├── .gitignore ├── .idea ├── .gitignore ├── .name ├── compiler.xml ├── gradle.xml ├── misc.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── android_build_freetype.sh ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── fly │ │ └── opengles │ │ └── learn │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── assets │ │ ├── 3dlut.cube │ │ ├── 3dlut_01.cube │ │ ├── 3dlut_02.cube │ │ ├── DancingScript-Bold.ttf │ │ ├── anton.ttf │ │ ├── jianti.ttf │ │ ├── lut_2d.glsl │ │ ├── lut_2d_ratio.glsl │ │ ├── lut_cube.glsl │ │ ├── nv12.yuv │ │ ├── nv21.yuv │ │ └── yuv_test.png │ ├── cpp │ │ ├── CMakeLists.txt │ │ ├── eglhelper │ │ │ ├── EglHelper.cpp │ │ │ └── EglHelper.h │ │ ├── freetypeInclude │ │ │ ├── freetype │ │ │ │ ├── config │ │ │ │ │ ├── ftconfig.h │ │ │ │ │ ├── ftheader.h │ │ │ │ │ ├── ftmodule.h │ │ │ │ │ ├── ftoption.h │ │ │ │ │ ├── ftstdlib.h │ │ │ │ │ ├── integer-types.h │ │ │ │ │ ├── mac-support.h │ │ │ │ │ └── public-macros.h │ │ │ │ ├── freetype.h │ │ │ │ ├── ftadvanc.h │ │ │ │ ├── ftbbox.h │ │ │ │ ├── ftbdf.h │ │ │ │ ├── ftbitmap.h │ │ │ │ ├── ftbzip2.h │ │ │ │ ├── ftcache.h │ │ │ │ ├── ftchapters.h │ │ │ │ ├── ftcid.h │ │ │ │ ├── ftcolor.h │ │ │ │ ├── ftdriver.h │ │ │ │ ├── fterrdef.h │ │ │ │ ├── fterrors.h │ │ │ │ ├── ftfntfmt.h │ │ │ │ ├── ftgasp.h │ │ │ │ ├── ftglyph.h │ │ │ │ ├── ftgxval.h │ │ │ │ ├── ftgzip.h │ │ │ │ ├── ftimage.h │ │ │ │ ├── ftincrem.h │ │ │ │ ├── ftlcdfil.h │ │ │ │ ├── ftlist.h │ │ │ │ ├── ftlogging.h │ │ │ │ ├── ftlzw.h │ │ │ │ ├── ftmac.h │ │ │ │ ├── ftmm.h │ │ │ │ ├── ftmodapi.h │ │ │ │ ├── ftmoderr.h │ │ │ │ ├── ftotval.h │ │ │ │ ├── ftoutln.h │ │ │ │ ├── ftparams.h │ │ │ │ ├── ftpfr.h │ │ │ │ ├── ftrender.h │ │ │ │ ├── ftsizes.h │ │ │ │ ├── ftsnames.h │ │ │ │ ├── ftstroke.h │ │ │ │ ├── ftsynth.h │ │ │ │ ├── ftsystem.h │ │ │ │ ├── fttrigon.h │ │ │ │ ├── fttypes.h │ │ │ │ ├── ftwinfnt.h │ │ │ │ ├── otsvg.h │ │ │ │ ├── t1tables.h │ │ │ │ ├── ttnameid.h │ │ │ │ ├── tttables.h │ │ │ │ └── tttags.h │ │ │ └── ft2build.h │ │ ├── glm │ │ │ ├── CMakeLists.txt │ │ │ ├── common.hpp │ │ │ ├── detail │ │ │ │ ├── _features.hpp │ │ │ │ ├── _fixes.hpp │ │ │ │ ├── _noise.hpp │ │ │ │ ├── _swizzle.hpp │ │ │ │ ├── _swizzle_func.hpp │ │ │ │ ├── _vectorize.hpp │ │ │ │ ├── compute_common.hpp │ │ │ │ ├── compute_vector_relational.hpp │ │ │ │ ├── func_common.inl │ │ │ │ ├── func_common_simd.inl │ │ │ │ ├── func_exponential.inl │ │ │ │ ├── func_exponential_simd.inl │ │ │ │ ├── func_geometric.inl │ │ │ │ ├── func_geometric_simd.inl │ │ │ │ ├── func_integer.inl │ │ │ │ ├── func_integer_simd.inl │ │ │ │ ├── func_matrix.inl │ │ │ │ ├── func_matrix_simd.inl │ │ │ │ ├── func_packing.inl │ │ │ │ ├── func_packing_simd.inl │ │ │ │ ├── func_trigonometric.inl │ │ │ │ ├── func_trigonometric_simd.inl │ │ │ │ ├── func_vector_relational.inl │ │ │ │ ├── func_vector_relational_simd.inl │ │ │ │ ├── glm.cpp │ │ │ │ ├── qualifier.hpp │ │ │ │ ├── setup.hpp │ │ │ │ ├── type_float.hpp │ │ │ │ ├── type_half.hpp │ │ │ │ ├── type_half.inl │ │ │ │ ├── type_mat2x2.hpp │ │ │ │ ├── type_mat2x2.inl │ │ │ │ ├── type_mat2x3.hpp │ │ │ │ ├── type_mat2x3.inl │ │ │ │ ├── type_mat2x4.hpp │ │ │ │ ├── type_mat2x4.inl │ │ │ │ ├── type_mat3x2.hpp │ │ │ │ ├── type_mat3x2.inl │ │ │ │ ├── type_mat3x3.hpp │ │ │ │ ├── type_mat3x3.inl │ │ │ │ ├── type_mat3x4.hpp │ │ │ │ ├── type_mat3x4.inl │ │ │ │ ├── type_mat4x2.hpp │ │ │ │ ├── type_mat4x2.inl │ │ │ │ ├── type_mat4x3.hpp │ │ │ │ ├── type_mat4x3.inl │ │ │ │ ├── type_mat4x4.hpp │ │ │ │ ├── type_mat4x4.inl │ │ │ │ ├── type_mat4x4_simd.inl │ │ │ │ ├── type_quat.hpp │ │ │ │ ├── type_quat.inl │ │ │ │ ├── type_quat_simd.inl │ │ │ │ ├── type_vec1.hpp │ │ │ │ ├── type_vec1.inl │ │ │ │ ├── type_vec2.hpp │ │ │ │ ├── type_vec2.inl │ │ │ │ ├── type_vec3.hpp │ │ │ │ ├── type_vec3.inl │ │ │ │ ├── type_vec4.hpp │ │ │ │ ├── type_vec4.inl │ │ │ │ └── type_vec4_simd.inl │ │ │ ├── exponential.hpp │ │ │ ├── ext.hpp │ │ │ ├── ext │ │ │ │ ├── matrix_clip_space.hpp │ │ │ │ ├── matrix_clip_space.inl │ │ │ │ ├── matrix_common.hpp │ │ │ │ ├── matrix_common.inl │ │ │ │ ├── matrix_double2x2.hpp │ │ │ │ ├── matrix_double2x2_precision.hpp │ │ │ │ ├── matrix_double2x3.hpp │ │ │ │ ├── matrix_double2x3_precision.hpp │ │ │ │ ├── matrix_double2x4.hpp │ │ │ │ ├── matrix_double2x4_precision.hpp │ │ │ │ ├── matrix_double3x2.hpp │ │ │ │ ├── matrix_double3x2_precision.hpp │ │ │ │ ├── matrix_double3x3.hpp │ │ │ │ ├── matrix_double3x3_precision.hpp │ │ │ │ ├── matrix_double3x4.hpp │ │ │ │ ├── matrix_double3x4_precision.hpp │ │ │ │ ├── matrix_double4x2.hpp │ │ │ │ ├── matrix_double4x2_precision.hpp │ │ │ │ ├── matrix_double4x3.hpp │ │ │ │ ├── matrix_double4x3_precision.hpp │ │ │ │ ├── matrix_double4x4.hpp │ │ │ │ ├── matrix_double4x4_precision.hpp │ │ │ │ ├── matrix_float2x2.hpp │ │ │ │ ├── matrix_float2x2_precision.hpp │ │ │ │ ├── matrix_float2x3.hpp │ │ │ │ ├── matrix_float2x3_precision.hpp │ │ │ │ ├── matrix_float2x4.hpp │ │ │ │ ├── matrix_float2x4_precision.hpp │ │ │ │ ├── matrix_float3x2.hpp │ │ │ │ ├── matrix_float3x2_precision.hpp │ │ │ │ ├── matrix_float3x3.hpp │ │ │ │ ├── matrix_float3x3_precision.hpp │ │ │ │ ├── matrix_float3x4.hpp │ │ │ │ ├── matrix_float3x4_precision.hpp │ │ │ │ ├── matrix_float4x2.hpp │ │ │ │ ├── matrix_float4x2_precision.hpp │ │ │ │ ├── matrix_float4x3.hpp │ │ │ │ ├── matrix_float4x3_precision.hpp │ │ │ │ ├── matrix_float4x4.hpp │ │ │ │ ├── matrix_float4x4_precision.hpp │ │ │ │ ├── matrix_projection.hpp │ │ │ │ ├── matrix_projection.inl │ │ │ │ ├── matrix_relational.hpp │ │ │ │ ├── matrix_relational.inl │ │ │ │ ├── matrix_transform.hpp │ │ │ │ ├── matrix_transform.inl │ │ │ │ ├── quaternion_common.hpp │ │ │ │ ├── quaternion_common.inl │ │ │ │ ├── quaternion_common_simd.inl │ │ │ │ ├── quaternion_double.hpp │ │ │ │ ├── quaternion_double_precision.hpp │ │ │ │ ├── quaternion_exponential.hpp │ │ │ │ ├── quaternion_exponential.inl │ │ │ │ ├── quaternion_float.hpp │ │ │ │ ├── quaternion_float_precision.hpp │ │ │ │ ├── quaternion_geometric.hpp │ │ │ │ ├── quaternion_geometric.inl │ │ │ │ ├── quaternion_relational.hpp │ │ │ │ ├── quaternion_relational.inl │ │ │ │ ├── quaternion_transform.hpp │ │ │ │ ├── quaternion_transform.inl │ │ │ │ ├── quaternion_trigonometric.hpp │ │ │ │ ├── quaternion_trigonometric.inl │ │ │ │ ├── scalar_common.hpp │ │ │ │ ├── scalar_common.inl │ │ │ │ ├── scalar_constants.hpp │ │ │ │ ├── scalar_constants.inl │ │ │ │ ├── scalar_int_sized.hpp │ │ │ │ ├── scalar_integer.hpp │ │ │ │ ├── scalar_integer.inl │ │ │ │ ├── scalar_relational.hpp │ │ │ │ ├── scalar_relational.inl │ │ │ │ ├── scalar_uint_sized.hpp │ │ │ │ ├── scalar_ulp.hpp │ │ │ │ ├── scalar_ulp.inl │ │ │ │ ├── vector_bool1.hpp │ │ │ │ ├── vector_bool1_precision.hpp │ │ │ │ ├── vector_bool2.hpp │ │ │ │ ├── vector_bool2_precision.hpp │ │ │ │ ├── vector_bool3.hpp │ │ │ │ ├── vector_bool3_precision.hpp │ │ │ │ ├── vector_bool4.hpp │ │ │ │ ├── vector_bool4_precision.hpp │ │ │ │ ├── vector_common.hpp │ │ │ │ ├── vector_common.inl │ │ │ │ ├── vector_double1.hpp │ │ │ │ ├── vector_double1_precision.hpp │ │ │ │ ├── vector_double2.hpp │ │ │ │ ├── vector_double2_precision.hpp │ │ │ │ ├── vector_double3.hpp │ │ │ │ ├── vector_double3_precision.hpp │ │ │ │ ├── vector_double4.hpp │ │ │ │ ├── vector_double4_precision.hpp │ │ │ │ ├── vector_float1.hpp │ │ │ │ ├── vector_float1_precision.hpp │ │ │ │ ├── vector_float2.hpp │ │ │ │ ├── vector_float2_precision.hpp │ │ │ │ ├── vector_float3.hpp │ │ │ │ ├── vector_float3_precision.hpp │ │ │ │ ├── vector_float4.hpp │ │ │ │ ├── vector_float4_precision.hpp │ │ │ │ ├── vector_int1.hpp │ │ │ │ ├── vector_int1_precision.hpp │ │ │ │ ├── vector_int2.hpp │ │ │ │ ├── vector_int2_precision.hpp │ │ │ │ ├── vector_int3.hpp │ │ │ │ ├── vector_int3_precision.hpp │ │ │ │ ├── vector_int4.hpp │ │ │ │ ├── vector_int4_precision.hpp │ │ │ │ ├── vector_integer.hpp │ │ │ │ ├── vector_integer.inl │ │ │ │ ├── vector_relational.hpp │ │ │ │ ├── vector_relational.inl │ │ │ │ ├── vector_uint1.hpp │ │ │ │ ├── vector_uint1_precision.hpp │ │ │ │ ├── vector_uint2.hpp │ │ │ │ ├── vector_uint2_precision.hpp │ │ │ │ ├── vector_uint3.hpp │ │ │ │ ├── vector_uint3_precision.hpp │ │ │ │ ├── vector_uint4.hpp │ │ │ │ ├── vector_uint4_precision.hpp │ │ │ │ ├── vector_ulp.hpp │ │ │ │ └── vector_ulp.inl │ │ │ ├── fwd.hpp │ │ │ ├── geometric.hpp │ │ │ ├── glm.hpp │ │ │ ├── gtc │ │ │ │ ├── bitfield.hpp │ │ │ │ ├── bitfield.inl │ │ │ │ ├── color_space.hpp │ │ │ │ ├── color_space.inl │ │ │ │ ├── constants.hpp │ │ │ │ ├── constants.inl │ │ │ │ ├── epsilon.hpp │ │ │ │ ├── epsilon.inl │ │ │ │ ├── integer.hpp │ │ │ │ ├── integer.inl │ │ │ │ ├── matrix_access.hpp │ │ │ │ ├── matrix_access.inl │ │ │ │ ├── matrix_integer.hpp │ │ │ │ ├── matrix_inverse.hpp │ │ │ │ ├── matrix_inverse.inl │ │ │ │ ├── matrix_transform.hpp │ │ │ │ ├── matrix_transform.inl │ │ │ │ ├── noise.hpp │ │ │ │ ├── noise.inl │ │ │ │ ├── packing.hpp │ │ │ │ ├── packing.inl │ │ │ │ ├── quaternion.hpp │ │ │ │ ├── quaternion.inl │ │ │ │ ├── quaternion_simd.inl │ │ │ │ ├── random.hpp │ │ │ │ ├── random.inl │ │ │ │ ├── reciprocal.hpp │ │ │ │ ├── reciprocal.inl │ │ │ │ ├── round.hpp │ │ │ │ ├── round.inl │ │ │ │ ├── type_aligned.hpp │ │ │ │ ├── type_precision.hpp │ │ │ │ ├── type_precision.inl │ │ │ │ ├── type_ptr.hpp │ │ │ │ ├── type_ptr.inl │ │ │ │ ├── ulp.hpp │ │ │ │ ├── ulp.inl │ │ │ │ └── vec1.hpp │ │ │ ├── gtx │ │ │ │ ├── associated_min_max.hpp │ │ │ │ ├── associated_min_max.inl │ │ │ │ ├── bit.hpp │ │ │ │ ├── bit.inl │ │ │ │ ├── closest_point.hpp │ │ │ │ ├── closest_point.inl │ │ │ │ ├── color_encoding.hpp │ │ │ │ ├── color_encoding.inl │ │ │ │ ├── color_space.hpp │ │ │ │ ├── color_space.inl │ │ │ │ ├── color_space_YCoCg.hpp │ │ │ │ ├── color_space_YCoCg.inl │ │ │ │ ├── common.hpp │ │ │ │ ├── common.inl │ │ │ │ ├── compatibility.hpp │ │ │ │ ├── compatibility.inl │ │ │ │ ├── component_wise.hpp │ │ │ │ ├── component_wise.inl │ │ │ │ ├── dual_quaternion.hpp │ │ │ │ ├── dual_quaternion.inl │ │ │ │ ├── easing.hpp │ │ │ │ ├── easing.inl │ │ │ │ ├── euler_angles.hpp │ │ │ │ ├── euler_angles.inl │ │ │ │ ├── extend.hpp │ │ │ │ ├── extend.inl │ │ │ │ ├── extended_min_max.hpp │ │ │ │ ├── extended_min_max.inl │ │ │ │ ├── exterior_product.hpp │ │ │ │ ├── exterior_product.inl │ │ │ │ ├── fast_exponential.hpp │ │ │ │ ├── fast_exponential.inl │ │ │ │ ├── fast_square_root.hpp │ │ │ │ ├── fast_square_root.inl │ │ │ │ ├── fast_trigonometry.hpp │ │ │ │ ├── fast_trigonometry.inl │ │ │ │ ├── float_notmalize.inl │ │ │ │ ├── functions.hpp │ │ │ │ ├── functions.inl │ │ │ │ ├── gradient_paint.hpp │ │ │ │ ├── gradient_paint.inl │ │ │ │ ├── handed_coordinate_space.hpp │ │ │ │ ├── handed_coordinate_space.inl │ │ │ │ ├── hash.hpp │ │ │ │ ├── hash.inl │ │ │ │ ├── integer.hpp │ │ │ │ ├── integer.inl │ │ │ │ ├── intersect.hpp │ │ │ │ ├── intersect.inl │ │ │ │ ├── io.hpp │ │ │ │ ├── io.inl │ │ │ │ ├── log_base.hpp │ │ │ │ ├── log_base.inl │ │ │ │ ├── matrix_cross_product.hpp │ │ │ │ ├── matrix_cross_product.inl │ │ │ │ ├── matrix_decompose.hpp │ │ │ │ ├── matrix_decompose.inl │ │ │ │ ├── matrix_factorisation.hpp │ │ │ │ ├── matrix_factorisation.inl │ │ │ │ ├── matrix_interpolation.hpp │ │ │ │ ├── matrix_interpolation.inl │ │ │ │ ├── matrix_major_storage.hpp │ │ │ │ ├── matrix_major_storage.inl │ │ │ │ ├── matrix_operation.hpp │ │ │ │ ├── matrix_operation.inl │ │ │ │ ├── matrix_query.hpp │ │ │ │ ├── matrix_query.inl │ │ │ │ ├── matrix_transform_2d.hpp │ │ │ │ ├── matrix_transform_2d.inl │ │ │ │ ├── mixed_product.hpp │ │ │ │ ├── mixed_product.inl │ │ │ │ ├── norm.hpp │ │ │ │ ├── norm.inl │ │ │ │ ├── normal.hpp │ │ │ │ ├── normal.inl │ │ │ │ ├── normalize_dot.hpp │ │ │ │ ├── normalize_dot.inl │ │ │ │ ├── number_precision.hpp │ │ │ │ ├── number_precision.inl │ │ │ │ ├── optimum_pow.hpp │ │ │ │ ├── optimum_pow.inl │ │ │ │ ├── orthonormalize.hpp │ │ │ │ ├── orthonormalize.inl │ │ │ │ ├── perpendicular.hpp │ │ │ │ ├── perpendicular.inl │ │ │ │ ├── polar_coordinates.hpp │ │ │ │ ├── polar_coordinates.inl │ │ │ │ ├── projection.hpp │ │ │ │ ├── projection.inl │ │ │ │ ├── quaternion.hpp │ │ │ │ ├── quaternion.inl │ │ │ │ ├── range.hpp │ │ │ │ ├── raw_data.hpp │ │ │ │ ├── raw_data.inl │ │ │ │ ├── rotate_normalized_axis.hpp │ │ │ │ ├── rotate_normalized_axis.inl │ │ │ │ ├── rotate_vector.hpp │ │ │ │ ├── rotate_vector.inl │ │ │ │ ├── scalar_multiplication.hpp │ │ │ │ ├── scalar_relational.hpp │ │ │ │ ├── scalar_relational.inl │ │ │ │ ├── spline.hpp │ │ │ │ ├── spline.inl │ │ │ │ ├── std_based_type.hpp │ │ │ │ ├── std_based_type.inl │ │ │ │ ├── string_cast.hpp │ │ │ │ ├── string_cast.inl │ │ │ │ ├── texture.hpp │ │ │ │ ├── texture.inl │ │ │ │ ├── transform.hpp │ │ │ │ ├── transform.inl │ │ │ │ ├── transform2.hpp │ │ │ │ ├── transform2.inl │ │ │ │ ├── type_aligned.hpp │ │ │ │ ├── type_aligned.inl │ │ │ │ ├── type_trait.hpp │ │ │ │ ├── type_trait.inl │ │ │ │ ├── vec_swizzle.hpp │ │ │ │ ├── vector_angle.hpp │ │ │ │ ├── vector_angle.inl │ │ │ │ ├── vector_query.hpp │ │ │ │ ├── vector_query.inl │ │ │ │ ├── wrap.hpp │ │ │ │ └── wrap.inl │ │ │ ├── integer.hpp │ │ │ ├── mat2x2.hpp │ │ │ ├── mat2x3.hpp │ │ │ ├── mat2x4.hpp │ │ │ ├── mat3x2.hpp │ │ │ ├── mat3x3.hpp │ │ │ ├── mat3x4.hpp │ │ │ ├── mat4x2.hpp │ │ │ ├── mat4x3.hpp │ │ │ ├── mat4x4.hpp │ │ │ ├── matrix.hpp │ │ │ ├── packing.hpp │ │ │ ├── simd │ │ │ │ ├── common.h │ │ │ │ ├── exponential.h │ │ │ │ ├── geometric.h │ │ │ │ ├── integer.h │ │ │ │ ├── matrix.h │ │ │ │ ├── neon.h │ │ │ │ ├── packing.h │ │ │ │ ├── platform.h │ │ │ │ ├── trigonometric.h │ │ │ │ └── vector_relational.h │ │ │ ├── trigonometric.hpp │ │ │ ├── vec2.hpp │ │ │ ├── vec3.hpp │ │ │ ├── vec4.hpp │ │ │ └── vector_relational.hpp │ │ ├── native-lib.cpp │ │ ├── opengl │ │ │ ├── BaseOpengl.cpp │ │ │ ├── BaseOpengl.h │ │ │ ├── EBOOpengl.cpp │ │ │ ├── EBOOpengl.h │ │ │ ├── FBOOpengl.cpp │ │ │ ├── FBOOpengl.h │ │ │ ├── MatrixTransformOpengl.cpp │ │ │ ├── MatrixTransformOpengl.h │ │ │ ├── PBOOpengl.cpp │ │ │ ├── PBOOpengl.h │ │ │ ├── RGBtoYUVOpengl.cpp │ │ │ ├── RGBtoYUVOpengl.h │ │ │ ├── RectOpengl.cpp │ │ │ ├── RectOpengl.h │ │ │ ├── TextRenderOpengl.cpp │ │ │ ├── TextRenderOpengl.h │ │ │ ├── TextureMapOpengl.cpp │ │ │ ├── TextureMapOpengl.h │ │ │ ├── TriangleOpengl.cpp │ │ │ ├── TriangleOpengl.h │ │ │ ├── VBOVAOOpengl.cpp │ │ │ ├── VBOVAOOpengl.h │ │ │ ├── WaterMarkOpengl.cpp │ │ │ ├── WaterMarkOpengl.h │ │ │ ├── YUVRenderOpengl.cpp │ │ │ └── YUVRenderOpengl.h │ │ ├── stbimage │ │ │ └── stb_image.h │ │ └── utils │ │ │ ├── Log.h │ │ │ └── ShaderUtils.h │ ├── java │ │ └── com │ │ │ └── fly │ │ │ └── opengles │ │ │ └── learn │ │ │ ├── BaseGlActivity.java │ │ │ ├── DemoAdapter.java │ │ │ ├── DemoBean.java │ │ │ ├── DrawRectActivity.java │ │ │ ├── DrawTriangleActivity.java │ │ │ ├── EBOActivity.java │ │ │ ├── EGLActivity.java │ │ │ ├── FBOActivity.java │ │ │ ├── LUT2DActivity.java │ │ │ ├── LUTCubeActivity.java │ │ │ ├── MRTRenderActivity.java │ │ │ ├── MainActivity.java │ │ │ ├── MatrixActivity.java │ │ │ ├── MvpMatrixActivity.java │ │ │ ├── MyGLSurfaceView.java │ │ │ ├── MySurfaceView.java │ │ │ ├── PBOActivity.java │ │ │ ├── PictureCropActivity.java │ │ │ ├── RGBToYUVActivity.java │ │ │ ├── TextRenderActivity.java │ │ │ ├── TextureArrayActivity.java │ │ │ ├── TextureMapActivity.java │ │ │ ├── TransitionsActivity.java │ │ │ ├── VAOActivity.java │ │ │ ├── WaterMarkActivity.java │ │ │ ├── YUVRenderActivity.java │ │ │ ├── YUVToRGBActivity.java │ │ │ ├── bean │ │ │ ├── CubeInfo.java │ │ │ └── YUVBean.java │ │ │ ├── egl │ │ │ └── EGLHelper.java │ │ │ ├── opengl │ │ │ ├── BaseOpengl.java │ │ │ ├── EBOOpengl.java │ │ │ ├── FBOOpengl.java │ │ │ ├── Lut2DOpengl.java │ │ │ ├── LutCubeOpengl.java │ │ │ ├── MRTRenderOpengl.java │ │ │ ├── MatrixTransformOpengl.java │ │ │ ├── PBOOpengl.java │ │ │ ├── RGBtoYUVOpengl.java │ │ │ ├── RectOpengl.java │ │ │ ├── TextRenderOpengl.java │ │ │ ├── TextureArrayOpengl.java │ │ │ ├── TextureMapOpengl.java │ │ │ ├── TriangleOpengl.java │ │ │ ├── VBOVAOOpengl.java │ │ │ ├── WaterMarkOpengl.java │ │ │ └── YUVRenderOpengl.java │ │ │ └── utils │ │ │ └── FileUtils.java │ ├── libs │ │ └── arm64-v8a │ │ │ └── libfreetype.so │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_base_gl.xml │ │ ├── activity_eglactivity.xml │ │ ├── activity_fboactivity.xml │ │ ├── activity_gl_matrix.xml │ │ ├── activity_gl_mvp_matrix.xml │ │ ├── activity_main.xml │ │ ├── activity_matrix.xml │ │ ├── activity_rgb_to_yuv.xml │ │ └── adapter_item_demo.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xxhdpi │ │ ├── ic_beauty.png │ │ ├── ic_big.png │ │ ├── ic_boy.jpg │ │ ├── ic_launcher.webp │ │ ├── ic_launcher_round.webp │ │ ├── ic_love.png │ │ ├── ic_lut.png │ │ ├── ic_lut_gray.png │ │ ├── ic_smile.png │ │ └── ic_test.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── values-night │ │ └── themes.xml │ │ ├── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml │ │ └── xml │ │ ├── backup_rules.xml │ │ └── data_extraction_rules.xml │ └── test │ └── java │ └── com │ └── fly │ └── opengles │ └── learn │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | NDK_OpenglES_Learn -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/android_build_freetype.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # 这里需要配置你的NDK路径 4 | NDK_PATH="/Users/fly/Documents/Android/SDK/ndk/21.4.7075529/" 5 | # 注意我这里是苹果系统，如果是Linux系统是不一样的 6 | HOST_PLATFORM="darwin-x86_64" 7 | 8 | COMMON_OPTIONS=" 9 | --with-zlib=no 10 | --with-bzip2=no 11 | --with-png=no 12 | --with-harfbuzz=no 13 | --with-brotli=no 14 | --with-sysroot=${SYSROOT} 15 | " 16 | TOOLCHAIN_PREFIX="${NDK_PATH}/toolchains/llvm/prebuilt/${HOST_PLATFORM}/bin" 17 | SYSROOT="${NDK_PATH}/toolchains/llvm/prebuilt/${HOST_PLATFORM}/sysroot" 18 | 19 | make clean 20 | 21 | FOLDER=`pwd`/android-libs/arm64-v8a 22 | mkdir -p ${FOLDER} 23 | CC=${TOOLCHAIN_PREFIX}/aarch64-linux-android21-clang \ 24 | ./configure \ 25 | --prefix=${FOLDER} \ 26 | --libdir=${FOLDER} \ 27 | --host=aarch64-linux-android \ 28 | --enable-debug \ 29 | ${COMMON_OPTIONS} 30 | 31 | make -j4 && make install 32 | 33 | 34 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/androidTest/java/com/fly/opengles/learn/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("com.fly.opengles.learn", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /app/src/main/assets/DancingScript-Bold.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/DancingScript-Bold.ttf -------------------------------------------------------------------------------- /app/src/main/assets/anton.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/anton.ttf -------------------------------------------------------------------------------- /app/src/main/assets/jianti.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/jianti.ttf -------------------------------------------------------------------------------- /app/src/main/assets/lut_2d.glsl: -------------------------------------------------------------------------------- 1 | #version 300 es 2 | precision mediump float; 3 | in vec2 TexCoord; 4 | uniform sampler2D ourTexture; 5 | uniform sampler2D textureLUT; 6 | out vec4 FragColor; 7 | vec4 lookupTable(vec4 color){ 8 | float blueColor = color.b * 63.0; 9 | vec2 quad1; 10 | quad1.y = floor(floor(blueColor) / 8.0); 11 | quad1.x = floor(blueColor) - (quad1.y * 8.0); 12 | vec2 quad2; 13 | quad2.y = floor(ceil(blueColor) / 8.0); 14 | quad2.x = ceil(blueColor) - (quad2.y * 8.0); 15 | vec2 texPos1; 16 | texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.r); 17 | texPos1.y = (quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.g); 18 | vec2 texPos2; 19 | texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.r); 20 | texPos2.y = (quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.g); 21 | vec4 newColor1 = texture(textureLUT, texPos1); 22 | vec4 newColor2 = texture(textureLUT, texPos2); 23 | vec4 newColor = mix(newColor1, newColor2, fract(blueColor)); 24 | return vec4(newColor.rgb, color.w); 25 | } 26 | 27 | void main() 28 | { 29 | vec4 tmpColor = texture(ourTexture, TexCoord); 30 | FragColor = lookupTable(tmpColor); 31 | } -------------------------------------------------------------------------------- /app/src/main/assets/lut_2d_ratio.glsl: -------------------------------------------------------------------------------- 1 | #version 300 es 2 | precision mediump float; 3 | in vec2 TexCoord; 4 | uniform sampler2D ourTexture; 5 | uniform sampler2D textureLUT; 6 | uniform float filterRatio; 7 | out vec4 FragColor; 8 | vec4 lookupTable(vec4 color){ 9 | float blueColor = color.b * 63.0; 10 | vec2 quad1; 11 | quad1.y = floor(floor(blueColor) / 8.0); 12 | quad1.x = floor(blueColor) - (quad1.y * 8.0); 13 | vec2 quad2; 14 | quad2.y = floor(ceil(blueColor) / 8.0); 15 | quad2.x = ceil(blueColor) - (quad2.y * 8.0); 16 | vec2 texPos1; 17 | texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.r); 18 | texPos1.y = (quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.g); 19 | vec2 texPos2; 20 | texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.r); 21 | texPos2.y = (quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * color.g); 22 | vec4 newColor1 = texture(textureLUT, texPos1); 23 | vec4 newColor2 = texture(textureLUT, texPos2); 24 | vec4 newColor = mix(newColor1, newColor2, fract(blueColor)); 25 | return vec4(newColor.rgb, color.w); 26 | } 27 | 28 | void main() 29 | { 30 | vec4 tmpColor = texture(ourTexture, TexCoord); 31 | vec4 lutColor = lookupTable(tmpColor); 32 | FragColor = mix(tmpColor, vec4(lutColor.rgb, lutColor.w), filterRatio); 33 | } -------------------------------------------------------------------------------- /app/src/main/assets/lut_cube.glsl: -------------------------------------------------------------------------------- 1 | #version 300 es 2 | precision mediump float; 3 | precision mediump sampler3D; 4 | in vec2 TexCoord; 5 | uniform sampler2D ourTexture; 6 | uniform sampler3D textureLUT; 7 | uniform float filterRatio; 8 | out vec4 FragColor; 9 | void main() 10 | { 11 | vec4 color = texture(ourTexture, TexCoord); 12 | vec4 lutColor = texture(textureLUT, color.rgb); 13 | FragColor = mix(color, vec4(lutColor.rgb, lutColor.w), filterRatio); 14 | } -------------------------------------------------------------------------------- /app/src/main/assets/nv12.yuv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/nv12.yuv -------------------------------------------------------------------------------- /app/src/main/assets/nv21.yuv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/nv21.yuv -------------------------------------------------------------------------------- /app/src/main/assets/yuv_test.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/assets/yuv_test.png -------------------------------------------------------------------------------- /app/src/main/cpp/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | 2 | cmake_minimum_required(VERSION 3.18.1) 3 | 4 | project("learn") 5 | 6 | # 头文件路径 7 | include_directories(${CMAKE_CURRENT_SOURCE_DIR}) 8 | 9 | # 头文件路径 10 | include_directories(${CMAKE_CURRENT_SOURCE_DIR}/freetypeInclude) 11 | 12 | # 动态链接库或静态链接库的搜索路径 13 | link_directories(${CMAKE_SOURCE_DIR}/../libs/${CMAKE_ANDROID_ARCH_ABI}) 14 | 15 | #找到包含所有的cpp文件 16 | file(GLOB allCpp *.h *.cpp **/**.h **/**.cpp **/**/**.h **/**/**.cpp **/**/**/**.h **/**/**/**.cpp **/**/**/**/**.cpp) 17 | 18 | add_library( # Sets the name of the library. 19 | # 库名称 20 | learn 21 | 22 | SHARED 23 | 24 | ${allCpp}) 25 | 26 | target_link_libraries( 27 | learn 28 | # 引入egl 29 | egl 30 | # 引入gles 3 31 | GLESv3 32 | # 安卓相关库 33 | android 34 | # bitmap相关 35 | jnigraphics 36 | # 安卓log 37 | log 38 | # 字体库 39 | freetype) -------------------------------------------------------------------------------- /app/src/main/cpp/eglhelper/EglHelper.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/8/24. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_EGLHELPER_H 6 | #define NDK_OPENGLES_LEARN_EGLHELPER_H 7 | 8 | #include "EGL/egl.h" 9 | #include "EGL/eglext.h" 10 | 11 | class EglHelper { 12 | 13 | public: 14 | EGLDisplay mEglDisplay; 15 | EGLSurface mEglSurface; 16 | EGLConfig mEglConfig; 17 | EGLContext mEglContext; 18 | EGLNativeWindowType windowType; 19 | int viewWidth{0}; 20 | int viewHeight{0}; 21 | 22 | public: 23 | EglHelper(); 24 | ~EglHelper(); 25 | int initEgl(EGLNativeWindowType win); 26 | int swapBuffers(); 27 | void destroyEgl(); 28 | }; 29 | 30 | 31 | #endif //NDK_OPENGLES_LEARN_EGLHELPER_H 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/freetypeInclude/freetype/config/ftmodule.h: -------------------------------------------------------------------------------- 1 | /* This is a generated file. */ 2 | FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class ) 3 | FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class ) 4 | FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class ) 5 | FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class ) 6 | FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class ) 7 | FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class ) 8 | FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class ) 9 | FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class ) 10 | FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class ) 11 | FT_USE_MODULE( FT_Module_Class, sfnt_module_class ) 12 | FT_USE_MODULE( FT_Module_Class, autofit_module_class ) 13 | FT_USE_MODULE( FT_Module_Class, pshinter_module_class ) 14 | FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class ) 15 | FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class ) 16 | FT_USE_MODULE( FT_Renderer_Class, ft_svg_renderer_class ) 17 | FT_USE_MODULE( FT_Renderer_Class, ft_sdf_renderer_class ) 18 | FT_USE_MODULE( FT_Renderer_Class, ft_bitmap_sdf_renderer_class ) 19 | FT_USE_MODULE( FT_Module_Class, psaux_module_class ) 20 | FT_USE_MODULE( FT_Module_Class, psnames_module_class ) 21 | /* EOF */ 22 | -------------------------------------------------------------------------------- /app/src/main/cpp/freetypeInclude/ft2build.h: -------------------------------------------------------------------------------- 1 | /**************************************************************************** 2 | * 3 | * ft2build.h 4 | * 5 | * FreeType 2 build and setup macros. 6 | * 7 | * Copyright (C) 1996-2023 by 8 | * David Turner, Robert Wilhelm, and Werner Lemberg. 9 | * 10 | * This file is part of the FreeType project, and may only be used, 11 | * modified, and distributed under the terms of the FreeType project 12 | * license, LICENSE.TXT. By continuing to use, modify, or distribute 13 | * this file you indicate that you have read the license and 14 | * understand and accept it fully. 15 | * 16 | */ 17 | 18 | 19 | /************************************************************************** 20 | * 21 | * This is the 'entry point' for FreeType header file inclusions, to be 22 | * loaded before all other header files. 23 | * 24 | * A typical example is 25 | * 26 | * ``` 27 | * #include 28 | * #include 29 | * ``` 30 | * 31 | */ 32 | 33 | 34 | #ifndef FT2BUILD_H_ 35 | #define FT2BUILD_H_ 36 | 37 | #include 38 | 39 | #endif /* FT2BUILD_H_ */ 40 | 41 | 42 | /* END */ 43 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/_fixes.hpp: -------------------------------------------------------------------------------- 1 | #include 2 | 3 | //! Workaround for compatibility with other libraries 4 | #ifdef max 5 | #undef max 6 | #endif 7 | 8 | //! Workaround for compatibility with other libraries 9 | #ifdef min 10 | #undef min 11 | #endif 12 | 13 | //! Workaround for Android 14 | #ifdef isnan 15 | #undef isnan 16 | #endif 17 | 18 | //! Workaround for Android 19 | #ifdef isinf 20 | #undef isinf 21 | #endif 22 | 23 | //! Workaround for Chrone Native Client 24 | #ifdef log2 25 | #undef log2 26 | #endif 27 | 28 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/compute_common.hpp: -------------------------------------------------------------------------------- 1 | #pragma once 2 | 3 | #include "setup.hpp" 4 | #include 5 | 6 | namespace glm{ 7 | namespace detail 8 | { 9 | template 10 | struct compute_abs 11 | {}; 12 | 13 | template 14 | struct compute_abs 15 | { 16 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x) 17 | { 18 | GLM_STATIC_ASSERT( 19 | std::numeric_limits::is_iec559 || std::numeric_limits::is_signed, 20 | "'abs' only accept floating-point and integer scalar or vector inputs"); 21 | 22 | return x >= genFIType(0) ? x : -x; 23 | // TODO, perf comp with: *(((int *) &x) + 1) &= 0x7fffffff; 24 | } 25 | }; 26 | 27 | #if GLM_COMPILER & GLM_COMPILER_CUDA 28 | template<> 29 | struct compute_abs 30 | { 31 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR static float call(float x) 32 | { 33 | return fabsf(x); 34 | } 35 | }; 36 | #endif 37 | 38 | template 39 | struct compute_abs 40 | { 41 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x) 42 | { 43 | GLM_STATIC_ASSERT( 44 | (!std::numeric_limits::is_signed && std::numeric_limits::is_integer), 45 | "'abs' only accept floating-point and integer scalar or vector inputs"); 46 | return x; 47 | } 48 | }; 49 | }//namespace detail 50 | }//namespace glm 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/compute_vector_relational.hpp: -------------------------------------------------------------------------------- 1 | #pragma once 2 | 3 | //#include "compute_common.hpp" 4 | #include "setup.hpp" 5 | #include 6 | 7 | namespace glm{ 8 | namespace detail 9 | { 10 | template 11 | struct compute_equal 12 | { 13 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(T a, T b) 14 | { 15 | return a == b; 16 | } 17 | }; 18 | /* 19 | template 20 | struct compute_equal 21 | { 22 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(T a, T b) 23 | { 24 | return detail::compute_abs::is_signed>::call(b - a) <= static_cast(0); 25 | //return std::memcmp(&a, &b, sizeof(T)) == 0; 26 | } 27 | }; 28 | */ 29 | }//namespace detail 30 | }//namespace glm 31 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/func_exponential_simd.inl: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/detail/func_exponential_simd.inl 3 | 4 | #include "../simd/exponential.h" 5 | 6 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 7 | 8 | namespace glm{ 9 | namespace detail 10 | { 11 | template 12 | struct compute_sqrt<4, float, Q, true> 13 | { 14 | GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) 15 | { 16 | vec<4, float, Q> Result; 17 | Result.data = _mm_sqrt_ps(v.data); 18 | return Result; 19 | } 20 | }; 21 | 22 | # if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE 23 | template<> 24 | struct compute_sqrt<4, float, aligned_lowp, true> 25 | { 26 | GLM_FUNC_QUALIFIER static vec<4, float, aligned_lowp> call(vec<4, float, aligned_lowp> const& v) 27 | { 28 | vec<4, float, aligned_lowp> Result; 29 | Result.data = glm_vec4_sqrt_lowp(v.data); 30 | return Result; 31 | } 32 | }; 33 | # endif 34 | }//namespace detail 35 | }//namespace glm 36 | 37 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 38 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/func_packing_simd.inl: -------------------------------------------------------------------------------- 1 | namespace glm{ 2 | namespace detail 3 | { 4 | 5 | }//namespace detail 6 | }//namespace glm 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/func_trigonometric_simd.inl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/cpp/glm/detail/func_trigonometric_simd.inl -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/func_vector_relational_simd.inl: -------------------------------------------------------------------------------- 1 | namespace glm{ 2 | namespace detail 3 | { 4 | 5 | }//namespace detail 6 | }//namespace glm 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/type_half.hpp: -------------------------------------------------------------------------------- 1 | #pragma once 2 | 3 | #include "setup.hpp" 4 | 5 | namespace glm{ 6 | namespace detail 7 | { 8 | typedef short hdata; 9 | 10 | GLM_FUNC_DECL float toFloat32(hdata value); 11 | GLM_FUNC_DECL hdata toFloat16(float const& value); 12 | 13 | }//namespace detail 14 | }//namespace glm 15 | 16 | #include "type_half.inl" 17 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/detail/type_mat4x4_simd.inl: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | 3 | namespace glm 4 | { 5 | 6 | }//namespace glm 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_common.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_matrix_common 2 | /// @file glm/ext/matrix_common.hpp 3 | /// 4 | /// @defgroup ext_matrix_common GLM_EXT_matrix_common 5 | /// @ingroup ext 6 | /// 7 | /// Defines functions for common matrix operations. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_matrix_common 12 | 13 | #pragma once 14 | 15 | #include "../detail/qualifier.hpp" 16 | #include "../detail/_fixes.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_EXT_matrix_transform extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup ext_matrix_common 25 | /// @{ 26 | 27 | template 28 | GLM_FUNC_DECL mat mix(mat const& x, mat const& y, mat const& a); 29 | 30 | template 31 | GLM_FUNC_DECL mat mix(mat const& x, mat const& y, U a); 32 | 33 | /// @} 34 | }//namespace glm 35 | 36 | #include "matrix_common.inl" 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_common.inl: -------------------------------------------------------------------------------- 1 | #include "../matrix.hpp" 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER mat mix(mat const& x, mat const& y, U a) 7 | { 8 | return mat(x) * (static_cast(1) - a) + mat(y) * a; 9 | } 10 | 11 | template 12 | GLM_FUNC_QUALIFIER mat mix(mat const& x, mat const& y, mat const& a) 13 | { 14 | return matrixCompMult(mat(x), static_cast(1) - a) + matrixCompMult(mat(y), a); 15 | } 16 | }//namespace glm 17 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double2x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double2x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 2 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 2, double, defaultp> dmat2x2; 16 | 17 | /// 2 columns of 2 components matrix of double-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<2, 2, double, defaultp> dmat2; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double2x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double2x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 3 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 3, double, defaultp> dmat2x3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double2x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double2x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 4 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 4, double, defaultp> dmat2x4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double3x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double3x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 3 columns of 2 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 2, double, defaultp> dmat3x2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double3x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double3x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 3 columns of 3 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 3, double, defaultp> dmat3x3; 16 | 17 | /// 3 columns of 3 components matrix of double-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<3, 3, double, defaultp> dmat3; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double3x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double3x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 3 columns of 4 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 4, double, defaultp> dmat3x4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double4x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double4x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 2 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 2, double, defaultp> dmat4x2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double4x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double4x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 3 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 3, double, defaultp> dmat4x3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_double4x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_double4x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 4 components matrix of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 4, double, defaultp> dmat4x4; 16 | 17 | /// 4 columns of 4 components matrix of double-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<4, 4, double, defaultp> dmat4; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float2x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float2x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 2 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 2, float, defaultp> mat2x2; 16 | 17 | /// 2 columns of 2 components matrix of single-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<2, 2, float, defaultp> mat2; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float2x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float2x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 3 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 3, float, defaultp> mat2x3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float2x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float2x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat2x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 2 columns of 4 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<2, 4, float, defaultp> mat2x4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float3x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float3x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core 10 | /// @{ 11 | 12 | /// 3 columns of 2 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 2, float, defaultp> mat3x2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float3x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float3x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 3 columns of 3 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 3, float, defaultp> mat3x3; 16 | 17 | /// 3 columns of 3 components matrix of single-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<3, 3, float, defaultp> mat3; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float3x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float3x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat3x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 3 columns of 4 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<3, 4, float, defaultp> mat3x4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float4x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float4x2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 2 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 2, float, defaultp> mat4x2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float4x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float4x3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 3 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 3, float, defaultp> mat4x3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/matrix_float4x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/matrix_float4x4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_mat4x4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @ingroup core_matrix 10 | /// @{ 11 | 12 | /// 4 columns of 4 components matrix of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 15 | typedef mat<4, 4, float, defaultp> mat4x4; 16 | 17 | /// 4 columns of 4 components matrix of single-precision floating-point numbers. 18 | /// 19 | /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices 20 | typedef mat<4, 4, float, defaultp> mat4; 21 | 22 | /// @} 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_common_simd.inl: -------------------------------------------------------------------------------- 1 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 2 | 3 | namespace glm{ 4 | namespace detail 5 | { 6 | template 7 | struct compute_dot, float, true> 8 | { 9 | static GLM_FUNC_QUALIFIER float call(qua const& x, qua const& y) 10 | { 11 | return _mm_cvtss_f32(glm_vec1_dot(x.data, y.data)); 12 | } 13 | }; 14 | }//namespace detail 15 | }//namespace glm 16 | 17 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_double.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_quaternion_double 2 | /// @file glm/ext/quaternion_double.hpp 3 | /// 4 | /// @defgroup ext_quaternion_double GLM_EXT_quaternion_double 5 | /// @ingroup ext 6 | /// 7 | /// Exposes double-precision floating point quaternion type. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_quaternion_float 12 | /// @see ext_quaternion_double_precision 13 | /// @see ext_quaternion_common 14 | /// @see ext_quaternion_exponential 15 | /// @see ext_quaternion_geometric 16 | /// @see ext_quaternion_relational 17 | /// @see ext_quaternion_transform 18 | /// @see ext_quaternion_trigonometric 19 | 20 | #pragma once 21 | 22 | // Dependency: 23 | #include "../detail/type_quat.hpp" 24 | 25 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 26 | # pragma message("GLM: GLM_EXT_quaternion_double extension included") 27 | #endif 28 | 29 | namespace glm 30 | { 31 | /// @addtogroup ext_quaternion_double 32 | /// @{ 33 | 34 | /// Quaternion of double-precision floating-point numbers. 35 | typedef qua dquat; 36 | 37 | /// @} 38 | } //namespace glm 39 | 40 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_double_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_quaternion_double_precision 2 | /// @file glm/ext/quaternion_double_precision.hpp 3 | /// 4 | /// @defgroup ext_quaternion_double_precision GLM_EXT_quaternion_double_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes double-precision floating point quaternion type with various precision in term of ULPs. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | // Dependency: 14 | #include "../detail/type_quat.hpp" 15 | 16 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 17 | # pragma message("GLM: GLM_EXT_quaternion_double_precision extension included") 18 | #endif 19 | 20 | namespace glm 21 | { 22 | /// @addtogroup ext_quaternion_double_precision 23 | /// @{ 24 | 25 | /// Quaternion of double-precision floating-point numbers using high precision arithmetic in term of ULPs. 26 | /// 27 | /// @see ext_quaternion_double_precision 28 | typedef qua lowp_dquat; 29 | 30 | /// Quaternion of medium double-qualifier floating-point numbers using high precision arithmetic in term of ULPs. 31 | /// 32 | /// @see ext_quaternion_double_precision 33 | typedef qua mediump_dquat; 34 | 35 | /// Quaternion of high double-qualifier floating-point numbers using high precision arithmetic in term of ULPs. 36 | /// 37 | /// @see ext_quaternion_double_precision 38 | typedef qua highp_dquat; 39 | 40 | /// @} 41 | } //namespace glm 42 | 43 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_float.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_quaternion_float 2 | /// @file glm/ext/quaternion_float.hpp 3 | /// 4 | /// @defgroup ext_quaternion_float GLM_EXT_quaternion_float 5 | /// @ingroup ext 6 | /// 7 | /// Exposes single-precision floating point quaternion type. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_quaternion_double 12 | /// @see ext_quaternion_float_precision 13 | /// @see ext_quaternion_common 14 | /// @see ext_quaternion_exponential 15 | /// @see ext_quaternion_geometric 16 | /// @see ext_quaternion_relational 17 | /// @see ext_quaternion_transform 18 | /// @see ext_quaternion_trigonometric 19 | 20 | #pragma once 21 | 22 | // Dependency: 23 | #include "../detail/type_quat.hpp" 24 | 25 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 26 | # pragma message("GLM: GLM_EXT_quaternion_float extension included") 27 | #endif 28 | 29 | namespace glm 30 | { 31 | /// @addtogroup ext_quaternion_float 32 | /// @{ 33 | 34 | /// Quaternion of single-precision floating-point numbers. 35 | typedef qua quat; 36 | 37 | /// @} 38 | } //namespace glm 39 | 40 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_float_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_quaternion_float_precision 2 | /// @file glm/ext/quaternion_float_precision.hpp 3 | /// 4 | /// @defgroup ext_quaternion_float_precision GLM_EXT_quaternion_float_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes single-precision floating point quaternion type with various precision in term of ULPs. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | // Dependency: 14 | #include "../detail/type_quat.hpp" 15 | 16 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 17 | # pragma message("GLM: GLM_EXT_quaternion_float_precision extension included") 18 | #endif 19 | 20 | namespace glm 21 | { 22 | /// @addtogroup ext_quaternion_float_precision 23 | /// @{ 24 | 25 | /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. 26 | typedef qua lowp_quat; 27 | 28 | /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. 29 | typedef qua mediump_quat; 30 | 31 | /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. 32 | typedef qua highp_quat; 33 | 34 | /// @} 35 | } //namespace glm 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_geometric.inl: -------------------------------------------------------------------------------- 1 | namespace glm 2 | { 3 | template 4 | GLM_FUNC_QUALIFIER T dot(qua const& x, qua const& y) 5 | { 6 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'dot' accepts only floating-point inputs"); 7 | return detail::compute_dot, T, detail::is_aligned::value>::call(x, y); 8 | } 9 | 10 | template 11 | GLM_FUNC_QUALIFIER T length(qua const& q) 12 | { 13 | return glm::sqrt(dot(q, q)); 14 | } 15 | 16 | template 17 | GLM_FUNC_QUALIFIER qua normalize(qua const& q) 18 | { 19 | T len = length(q); 20 | if(len <= static_cast(0)) // Problem 21 | return qua(static_cast(1), static_cast(0), static_cast(0), static_cast(0)); 22 | T oneOverLen = static_cast(1) / len; 23 | return qua(q.w * oneOverLen, q.x * oneOverLen, q.y * oneOverLen, q.z * oneOverLen); 24 | } 25 | 26 | template 27 | GLM_FUNC_QUALIFIER qua cross(qua const& q1, qua const& q2) 28 | { 29 | return qua( 30 | q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z, 31 | q1.w * q2.x + q1.x * q2.w + q1.y * q2.z - q1.z * q2.y, 32 | q1.w * q2.y + q1.y * q2.w + q1.z * q2.x - q1.x * q2.z, 33 | q1.w * q2.z + q1.z * q2.w + q1.x * q2.y - q1.y * q2.x); 34 | } 35 | }//namespace glm 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_relational.inl: -------------------------------------------------------------------------------- 1 | namespace glm 2 | { 3 | template 4 | GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua const& x, qua const& y) 5 | { 6 | vec<4, bool, Q> Result; 7 | for(length_t i = 0; i < x.length(); ++i) 8 | Result[i] = x[i] == y[i]; 9 | return Result; 10 | } 11 | 12 | template 13 | GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua const& x, qua const& y, T epsilon) 14 | { 15 | vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); 16 | return lessThan(abs(v), vec<4, T, Q>(epsilon)); 17 | } 18 | 19 | template 20 | GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua const& x, qua const& y) 21 | { 22 | vec<4, bool, Q> Result; 23 | for(length_t i = 0; i < x.length(); ++i) 24 | Result[i] = x[i] != y[i]; 25 | return Result; 26 | } 27 | 28 | template 29 | GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua const& x, qua const& y, T epsilon) 30 | { 31 | vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); 32 | return greaterThanEqual(abs(v), vec<4, T, Q>(epsilon)); 33 | } 34 | }//namespace glm 35 | 36 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_transform.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_quaternion_transform 2 | /// @file glm/ext/quaternion_transform.hpp 3 | /// 4 | /// @defgroup ext_quaternion_transform GLM_EXT_quaternion_transform 5 | /// @ingroup ext 6 | /// 7 | /// Provides transformation functions for quaternion types 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_quaternion_float 12 | /// @see ext_quaternion_double 13 | /// @see ext_quaternion_exponential 14 | /// @see ext_quaternion_geometric 15 | /// @see ext_quaternion_relational 16 | /// @see ext_quaternion_trigonometric 17 | 18 | #pragma once 19 | 20 | // Dependency: 21 | #include "../common.hpp" 22 | #include "../trigonometric.hpp" 23 | #include "../geometric.hpp" 24 | 25 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 26 | # pragma message("GLM: GLM_EXT_quaternion_transform extension included") 27 | #endif 28 | 29 | namespace glm 30 | { 31 | /// @addtogroup ext_quaternion_transform 32 | /// @{ 33 | 34 | /// Rotates a quaternion from a vector of 3 components axis and an angle. 35 | /// 36 | /// @param q Source orientation 37 | /// @param angle Angle expressed in radians. 38 | /// @param axis Axis of the rotation 39 | /// 40 | /// @tparam T Floating-point scalar types 41 | /// @tparam Q Value from qualifier enum 42 | template 43 | GLM_FUNC_DECL qua rotate(qua const& q, T const& angle, vec<3, T, Q> const& axis); 44 | /// @} 45 | } //namespace glm 46 | 47 | #include "quaternion_transform.inl" 48 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_transform.inl: -------------------------------------------------------------------------------- 1 | namespace glm 2 | { 3 | template 4 | GLM_FUNC_QUALIFIER qua rotate(qua const& q, T const& angle, vec<3, T, Q> const& v) 5 | { 6 | vec<3, T, Q> Tmp = v; 7 | 8 | // Axis of rotation must be normalised 9 | T len = glm::length(Tmp); 10 | if(abs(len - static_cast(1)) > static_cast(0.001)) 11 | { 12 | T oneOverLen = static_cast(1) / len; 13 | Tmp.x *= oneOverLen; 14 | Tmp.y *= oneOverLen; 15 | Tmp.z *= oneOverLen; 16 | } 17 | 18 | T const AngleRad(angle); 19 | T const Sin = sin(AngleRad * static_cast(0.5)); 20 | 21 | return q * qua(cos(AngleRad * static_cast(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin); 22 | } 23 | }//namespace glm 24 | 25 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/quaternion_trigonometric.inl: -------------------------------------------------------------------------------- 1 | #include "scalar_constants.hpp" 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER T angle(qua const& x) 7 | { 8 | if (abs(x.w) > cos_one_over_two()) 9 | { 10 | return asin(sqrt(x.x * x.x + x.y * x.y + x.z * x.z)) * static_cast(2); 11 | } 12 | 13 | return acos(x.w) * static_cast(2); 14 | } 15 | 16 | template 17 | GLM_FUNC_QUALIFIER vec<3, T, Q> axis(qua const& x) 18 | { 19 | T const tmp1 = static_cast(1) - x.w * x.w; 20 | if(tmp1 <= static_cast(0)) 21 | return vec<3, T, Q>(0, 0, 1); 22 | T const tmp2 = static_cast(1) / sqrt(tmp1); 23 | return vec<3, T, Q>(x.x * tmp2, x.y * tmp2, x.z * tmp2); 24 | } 25 | 26 | template 27 | GLM_FUNC_QUALIFIER qua angleAxis(T const& angle, vec<3, T, Q> const& v) 28 | { 29 | T const a(angle); 30 | T const s = glm::sin(a * static_cast(0.5)); 31 | 32 | return qua(glm::cos(a * static_cast(0.5)), v * s); 33 | } 34 | }//namespace glm 35 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/scalar_constants.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_scalar_constants 2 | /// @file glm/ext/scalar_constants.hpp 3 | /// 4 | /// @defgroup ext_scalar_constants GLM_EXT_scalar_constants 5 | /// @ingroup ext 6 | /// 7 | /// Provides a list of constants and precomputed useful values. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | // Dependencies 14 | #include "../detail/setup.hpp" 15 | 16 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 17 | # pragma message("GLM: GLM_EXT_scalar_constants extension included") 18 | #endif 19 | 20 | namespace glm 21 | { 22 | /// @addtogroup ext_scalar_constants 23 | /// @{ 24 | 25 | /// Return the epsilon constant for floating point types. 26 | template 27 | GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon(); 28 | 29 | /// Return the pi constant for floating point types. 30 | template 31 | GLM_FUNC_DECL GLM_CONSTEXPR genType pi(); 32 | 33 | /// Return the value of cos(1 / 2) for floating point types. 34 | template 35 | GLM_FUNC_DECL GLM_CONSTEXPR genType cos_one_over_two(); 36 | 37 | /// @} 38 | } //namespace glm 39 | 40 | #include "scalar_constants.inl" 41 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/scalar_constants.inl: -------------------------------------------------------------------------------- 1 | #include 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType epsilon() 7 | { 8 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'epsilon' only accepts floating-point inputs"); 9 | return std::numeric_limits::epsilon(); 10 | } 11 | 12 | template 13 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType pi() 14 | { 15 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'pi' only accepts floating-point inputs"); 16 | return static_cast(3.14159265358979323846264338327950288); 17 | } 18 | 19 | template 20 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType cos_one_over_two() 21 | { 22 | return genType(0.877582561890372716130286068203503191); 23 | } 24 | } //namespace glm 25 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/scalar_int_sized.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_scalar_int_sized 2 | /// @file glm/ext/scalar_int_sized.hpp 3 | /// 4 | /// @defgroup ext_scalar_int_sized GLM_EXT_scalar_int_sized 5 | /// @ingroup ext 6 | /// 7 | /// Exposes sized signed integer scalar types. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_scalar_uint_sized 12 | 13 | #pragma once 14 | 15 | #include "../detail/setup.hpp" 16 | 17 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 18 | # pragma message("GLM: GLM_EXT_scalar_int_sized extension included") 19 | #endif 20 | 21 | namespace glm{ 22 | namespace detail 23 | { 24 | # if GLM_HAS_EXTENDED_INTEGER_TYPE 25 | typedef std::int8_t int8; 26 | typedef std::int16_t int16; 27 | typedef std::int32_t int32; 28 | # else 29 | typedef signed char int8; 30 | typedef signed short int16; 31 | typedef signed int int32; 32 | #endif// 33 | 34 | template<> 35 | struct is_int 36 | { 37 | enum test {value = ~0}; 38 | }; 39 | 40 | template<> 41 | struct is_int 42 | { 43 | enum test {value = ~0}; 44 | }; 45 | 46 | template<> 47 | struct is_int 48 | { 49 | enum test {value = ~0}; 50 | }; 51 | }//namespace detail 52 | 53 | 54 | /// @addtogroup ext_scalar_int_sized 55 | /// @{ 56 | 57 | /// 8 bit signed integer type. 58 | typedef detail::int8 int8; 59 | 60 | /// 16 bit signed integer type. 61 | typedef detail::int16 int16; 62 | 63 | /// 32 bit signed integer type. 64 | typedef detail::int32 int32; 65 | 66 | /// 64 bit signed integer type. 67 | typedef detail::int64 int64; 68 | 69 | /// @} 70 | }//namespace glm 71 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/scalar_relational.inl: -------------------------------------------------------------------------------- 1 | #include "../common.hpp" 2 | #include "../ext/scalar_int_sized.hpp" 3 | #include "../ext/scalar_uint_sized.hpp" 4 | #include "../detail/type_float.hpp" 5 | 6 | namespace glm 7 | { 8 | template 9 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool equal(genType const& x, genType const& y, genType const& epsilon) 10 | { 11 | return abs(x - y) <= epsilon; 12 | } 13 | 14 | template 15 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, genType const& epsilon) 16 | { 17 | return abs(x - y) > epsilon; 18 | } 19 | 20 | template 21 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool equal(genType const& x, genType const& y, int MaxULPs) 22 | { 23 | detail::float_t const a(x); 24 | detail::float_t const b(y); 25 | 26 | // Different signs means they do not match. 27 | if(a.negative() != b.negative()) 28 | return false; 29 | 30 | // Find the difference in ULPs. 31 | typename detail::float_t::int_type const DiffULPs = abs(a.i - b.i); 32 | return DiffULPs <= MaxULPs; 33 | } 34 | 35 | template 36 | GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, int ULPs) 37 | { 38 | return !equal(x, y, ULPs); 39 | } 40 | }//namespace glm 41 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/scalar_uint_sized.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_scalar_uint_sized 2 | /// @file glm/ext/scalar_uint_sized.hpp 3 | /// 4 | /// @defgroup ext_scalar_uint_sized GLM_EXT_scalar_uint_sized 5 | /// @ingroup ext 6 | /// 7 | /// Exposes sized unsigned integer scalar types. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_scalar_int_sized 12 | 13 | #pragma once 14 | 15 | #include "../detail/setup.hpp" 16 | 17 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 18 | # pragma message("GLM: GLM_EXT_scalar_uint_sized extension included") 19 | #endif 20 | 21 | namespace glm{ 22 | namespace detail 23 | { 24 | # if GLM_HAS_EXTENDED_INTEGER_TYPE 25 | typedef std::uint8_t uint8; 26 | typedef std::uint16_t uint16; 27 | typedef std::uint32_t uint32; 28 | # else 29 | typedef unsigned char uint8; 30 | typedef unsigned short uint16; 31 | typedef unsigned int uint32; 32 | #endif 33 | 34 | template<> 35 | struct is_int 36 | { 37 | enum test {value = ~0}; 38 | }; 39 | 40 | template<> 41 | struct is_int 42 | { 43 | enum test {value = ~0}; 44 | }; 45 | 46 | template<> 47 | struct is_int 48 | { 49 | enum test {value = ~0}; 50 | }; 51 | }//namespace detail 52 | 53 | 54 | /// @addtogroup ext_scalar_uint_sized 55 | /// @{ 56 | 57 | /// 8 bit unsigned integer type. 58 | typedef detail::uint8 uint8; 59 | 60 | /// 16 bit unsigned integer type. 61 | typedef detail::uint16 uint16; 62 | 63 | /// 32 bit unsigned integer type. 64 | typedef detail::uint32 uint32; 65 | 66 | /// 64 bit unsigned integer type. 67 | typedef detail::uint64 uint64; 68 | 69 | /// @} 70 | }//namespace glm 71 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_bool1 2 | /// @file glm/ext/vector_bool1.hpp 3 | /// 4 | /// @defgroup ext_vector_bool1 GLM_EXT_vector_bool1 5 | /// @ingroup ext 6 | /// 7 | /// Exposes bvec1 vector type. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_bool1_precision extension. 12 | 13 | #pragma once 14 | 15 | #include "../detail/type_vec1.hpp" 16 | 17 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 18 | # pragma message("GLM: GLM_EXT_vector_bool1 extension included") 19 | #endif 20 | 21 | namespace glm 22 | { 23 | /// @addtogroup ext_vector_bool1 24 | /// @{ 25 | 26 | /// 1 components vector of boolean. 27 | typedef vec<1, bool, defaultp> bvec1; 28 | 29 | /// @} 30 | }//namespace glm 31 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool1_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_bool1_precision 2 | /// @file glm/ext/vector_bool1_precision.hpp 3 | /// 4 | /// @defgroup ext_vector_bool1_precision GLM_EXT_vector_bool1_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes highp_bvec1, mediump_bvec1 and lowp_bvec1 types. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | #include "../detail/type_vec1.hpp" 14 | 15 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 16 | # pragma message("GLM: GLM_EXT_vector_bool1_precision extension included") 17 | #endif 18 | 19 | namespace glm 20 | { 21 | /// @addtogroup ext_vector_bool1_precision 22 | /// @{ 23 | 24 | /// 1 component vector of bool values. 25 | typedef vec<1, bool, highp> highp_bvec1; 26 | 27 | /// 1 component vector of bool values. 28 | typedef vec<1, bool, mediump> mediump_bvec1; 29 | 30 | /// 1 component vector of bool values. 31 | typedef vec<1, bool, lowp> lowp_bvec1; 32 | 33 | /// @} 34 | }//namespace glm 35 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 2 components vector of boolean. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<2, bool, defaultp> bvec2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool2_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool2_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 2 components vector of high qualifier bool numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<2, bool, highp> highp_bvec2; 17 | 18 | /// 2 components vector of medium qualifier bool numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<2, bool, mediump> mediump_bvec2; 23 | 24 | /// 2 components vector of low qualifier bool numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<2, bool, lowp> lowp_bvec2; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 3 components vector of boolean. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<3, bool, defaultp> bvec3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool3_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool3_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 3 components vector of high qualifier bool numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<3, bool, highp> highp_bvec3; 17 | 18 | /// 3 components vector of medium qualifier bool numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<3, bool, mediump> mediump_bvec3; 23 | 24 | /// 3 components vector of low qualifier bool numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<3, bool, lowp> lowp_bvec3; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 4 components vector of boolean. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<4, bool, defaultp> bvec4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_bool4_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_bool4_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 4 components vector of high qualifier bool numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<4, bool, highp> highp_bvec4; 17 | 18 | /// 4 components vector of medium qualifier bool numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<4, bool, mediump> mediump_bvec4; 23 | 24 | /// 4 components vector of low qualifier bool numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<4, bool, lowp> lowp_bvec4; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_double1 2 | /// @file glm/ext/vector_double1.hpp 3 | /// 4 | /// @defgroup ext_vector_double1 GLM_EXT_vector_double1 5 | /// @ingroup ext 6 | /// 7 | /// Exposes double-precision floating point vector type with one component. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_double1_precision extension. 12 | /// @see ext_vector_float1 extension. 13 | 14 | #pragma once 15 | 16 | #include "../detail/type_vec1.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_EXT_vector_double1 extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup ext_vector_double1 25 | /// @{ 26 | 27 | /// 1 components vector of double-precision floating-point numbers. 28 | typedef vec<1, double, defaultp> dvec1; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double1_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_double1_precision 2 | /// @file glm/ext/vector_double1_precision.hpp 3 | /// 4 | /// @defgroup ext_vector_double1_precision GLM_EXT_vector_double1_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes highp_dvec1, mediump_dvec1 and lowp_dvec1 types. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_double1 12 | 13 | #pragma once 14 | 15 | #include "../detail/type_vec1.hpp" 16 | 17 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 18 | # pragma message("GLM: GLM_EXT_vector_double1_precision extension included") 19 | #endif 20 | 21 | namespace glm 22 | { 23 | /// @addtogroup ext_vector_double1_precision 24 | /// @{ 25 | 26 | /// 1 component vector of double-precision floating-point numbers using high precision arithmetic in term of ULPs. 27 | typedef vec<1, double, highp> highp_dvec1; 28 | 29 | /// 1 component vector of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. 30 | typedef vec<1, double, mediump> mediump_dvec1; 31 | 32 | /// 1 component vector of double-precision floating-point numbers using low precision arithmetic in term of ULPs. 33 | typedef vec<1, double, lowp> lowp_dvec1; 34 | 35 | /// @} 36 | }//namespace glm 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_double2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 2 components vector of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<2, double, defaultp> dvec2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double2_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_double2_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 2 components vector of high double-qualifier floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<2, double, highp> highp_dvec2; 17 | 18 | /// 2 components vector of medium double-qualifier floating-point numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<2, double, mediump> mediump_dvec2; 23 | 24 | /// 2 components vector of low double-qualifier floating-point numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<2, double, lowp> lowp_dvec2; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_double3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 3 components vector of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<3, double, defaultp> dvec3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_double4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_double4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 4 components vector of double-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<4, double, defaultp> dvec4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_float1 2 | /// @file glm/ext/vector_float1.hpp 3 | /// 4 | /// @defgroup ext_vector_float1 GLM_EXT_vector_float1 5 | /// @ingroup ext 6 | /// 7 | /// Exposes single-precision floating point vector type with one component. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_float1_precision extension. 12 | /// @see ext_vector_double1 extension. 13 | 14 | #pragma once 15 | 16 | #include "../detail/type_vec1.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_EXT_vector_float1 extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup ext_vector_float1 25 | /// @{ 26 | 27 | /// 1 components vector of single-precision floating-point numbers. 28 | typedef vec<1, float, defaultp> vec1; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float1_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_float1_precision 2 | /// @file glm/ext/vector_float1_precision.hpp 3 | /// 4 | /// @defgroup ext_vector_float1_precision GLM_EXT_vector_float1_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes highp_vec1, mediump_vec1 and lowp_vec1 types. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_float1 extension. 12 | 13 | #pragma once 14 | 15 | #include "../detail/type_vec1.hpp" 16 | 17 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 18 | # pragma message("GLM: GLM_EXT_vector_float1_precision extension included") 19 | #endif 20 | 21 | namespace glm 22 | { 23 | /// @addtogroup ext_vector_float1_precision 24 | /// @{ 25 | 26 | /// 1 component vector of single-precision floating-point numbers using high precision arithmetic in term of ULPs. 27 | typedef vec<1, float, highp> highp_vec1; 28 | 29 | /// 1 component vector of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. 30 | typedef vec<1, float, mediump> mediump_vec1; 31 | 32 | /// 1 component vector of single-precision floating-point numbers using low precision arithmetic in term of ULPs. 33 | typedef vec<1, float, lowp> lowp_vec1; 34 | 35 | /// @} 36 | }//namespace glm 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 2 components vector of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<2, float, defaultp> vec2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float2_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float2_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 2 components vector of high single-qualifier floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<2, float, highp> highp_vec2; 17 | 18 | /// 2 components vector of medium single-qualifier floating-point numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<2, float, mediump> mediump_vec2; 23 | 24 | /// 2 components vector of low single-qualifier floating-point numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<2, float, lowp> lowp_vec2; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 3 components vector of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<3, float, defaultp> vec3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float3_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float3_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 3 components vector of high single-qualifier floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<3, float, highp> highp_vec3; 17 | 18 | /// 3 components vector of medium single-qualifier floating-point numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<3, float, mediump> mediump_vec3; 23 | 24 | /// 3 components vector of low single-qualifier floating-point numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<3, float, lowp> lowp_vec3; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 4 components vector of single-precision floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<4, float, defaultp> vec4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_float4_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_float4_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 4 components vector of high single-qualifier floating-point numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<4, float, highp> highp_vec4; 17 | 18 | /// 4 components vector of medium single-qualifier floating-point numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<4, float, mediump> mediump_vec4; 23 | 24 | /// 4 components vector of low single-qualifier floating-point numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<4, float, lowp> lowp_vec4; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_int1 2 | /// @file glm/ext/vector_int1.hpp 3 | /// 4 | /// @defgroup ext_vector_int1 GLM_EXT_vector_int1 5 | /// @ingroup ext 6 | /// 7 | /// Exposes ivec1 vector type. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_uint1 extension. 12 | /// @see ext_vector_int1_precision extension. 13 | 14 | #pragma once 15 | 16 | #include "../detail/type_vec1.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_EXT_vector_int1 extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup ext_vector_int1 25 | /// @{ 26 | 27 | /// 1 component vector of signed integer numbers. 28 | typedef vec<1, int, defaultp> ivec1; 29 | 30 | /// @} 31 | }//namespace glm 32 | 33 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int1_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_int1_precision 2 | /// @file glm/ext/vector_int1_precision.hpp 3 | /// 4 | /// @defgroup ext_vector_int1_precision GLM_EXT_vector_int1_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes highp_ivec1, mediump_ivec1 and lowp_ivec1 types. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | #include "../detail/type_vec1.hpp" 14 | 15 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 16 | # pragma message("GLM: GLM_EXT_vector_int1_precision extension included") 17 | #endif 18 | 19 | namespace glm 20 | { 21 | /// @addtogroup ext_vector_int1_precision 22 | /// @{ 23 | 24 | /// 1 component vector of signed integer values. 25 | typedef vec<1, int, highp> highp_ivec1; 26 | 27 | /// 1 component vector of signed integer values. 28 | typedef vec<1, int, mediump> mediump_ivec1; 29 | 30 | /// 1 component vector of signed integer values. 31 | typedef vec<1, int, lowp> lowp_ivec1; 32 | 33 | /// @} 34 | }//namespace glm 35 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 2 components vector of signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<2, int, defaultp> ivec2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int2_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int2_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 2 components vector of high qualifier signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<2, int, highp> highp_ivec2; 17 | 18 | /// 2 components vector of medium qualifier signed integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<2, int, mediump> mediump_ivec2; 23 | 24 | /// 2 components vector of low qualifier signed integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<2, int, lowp> lowp_ivec2; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 3 components vector of signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<3, int, defaultp> ivec3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int3_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int3_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 3 components vector of high qualifier signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<3, int, highp> highp_ivec3; 17 | 18 | /// 3 components vector of medium qualifier signed integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<3, int, mediump> mediump_ivec3; 23 | 24 | /// 3 components vector of low qualifier signed integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<3, int, lowp> lowp_ivec3; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 4 components vector of signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<4, int, defaultp> ivec4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_int4_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_int4_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 4 components vector of high qualifier signed integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<4, int, highp> highp_ivec4; 17 | 18 | /// 4 components vector of medium qualifier signed integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<4, int, mediump> mediump_ivec4; 23 | 24 | /// 4 components vector of low qualifier signed integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<4, int, lowp> lowp_ivec4; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_uint1 2 | /// @file glm/ext/vector_uint1.hpp 3 | /// 4 | /// @defgroup ext_vector_uint1 GLM_EXT_vector_uint1 5 | /// @ingroup ext 6 | /// 7 | /// Exposes uvec1 vector type. 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// @see ext_vector_int1 extension. 12 | /// @see ext_vector_uint1_precision extension. 13 | 14 | #pragma once 15 | 16 | #include "../detail/type_vec1.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_EXT_vector_uint1 extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup ext_vector_uint1 25 | /// @{ 26 | 27 | /// 1 component vector of unsigned integer numbers. 28 | typedef vec<1, unsigned int, defaultp> uvec1; 29 | 30 | /// @} 31 | }//namespace glm 32 | 33 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint1_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref ext_vector_uint1_precision 2 | /// @file glm/ext/vector_uint1_precision.hpp 3 | /// 4 | /// @defgroup ext_vector_uint1_precision GLM_EXT_vector_uint1_precision 5 | /// @ingroup ext 6 | /// 7 | /// Exposes highp_uvec1, mediump_uvec1 and lowp_uvec1 types. 8 | /// 9 | /// Include to use the features of this extension. 10 | 11 | #pragma once 12 | 13 | #include "../detail/type_vec1.hpp" 14 | 15 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 16 | # pragma message("GLM: GLM_EXT_vector_uint1_precision extension included") 17 | #endif 18 | 19 | namespace glm 20 | { 21 | /// @addtogroup ext_vector_uint1_precision 22 | /// @{ 23 | 24 | /// 1 component vector of unsigned integer values. 25 | /// 26 | /// @see ext_vector_uint1_precision 27 | typedef vec<1, unsigned int, highp> highp_uvec1; 28 | 29 | /// 1 component vector of unsigned integer values. 30 | /// 31 | /// @see ext_vector_uint1_precision 32 | typedef vec<1, unsigned int, mediump> mediump_uvec1; 33 | 34 | /// 1 component vector of unsigned integer values. 35 | /// 36 | /// @see ext_vector_uint1_precision 37 | typedef vec<1, unsigned int, lowp> lowp_uvec1; 38 | 39 | /// @} 40 | }//namespace glm 41 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint2.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 2 components vector of unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<2, unsigned int, defaultp> uvec2; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint2_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint2_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec2.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 2 components vector of high qualifier unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<2, unsigned int, highp> highp_uvec2; 17 | 18 | /// 2 components vector of medium qualifier unsigned integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<2, unsigned int, mediump> mediump_uvec2; 23 | 24 | /// 2 components vector of low qualifier unsigned integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<2, unsigned int, lowp> lowp_uvec2; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint3.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 3 components vector of unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<3, unsigned int, defaultp> uvec3; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint3_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint3_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec3.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 3 components vector of high qualifier unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<3, unsigned int, highp> highp_uvec3; 17 | 18 | /// 3 components vector of medium qualifier unsigned integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<3, unsigned int, mediump> mediump_uvec3; 23 | 24 | /// 3 components vector of low qualifier unsigned integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<3, unsigned int, lowp> lowp_uvec3; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint4.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector 10 | /// @{ 11 | 12 | /// 4 components vector of unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | typedef vec<4, unsigned int, defaultp> uvec4; 16 | 17 | /// @} 18 | }//namespace glm 19 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/ext/vector_uint4_precision.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/ext/vector_uint4_precision.hpp 3 | 4 | #pragma once 5 | #include "../detail/type_vec4.hpp" 6 | 7 | namespace glm 8 | { 9 | /// @addtogroup core_vector_precision 10 | /// @{ 11 | 12 | /// 4 components vector of high qualifier unsigned integer numbers. 13 | /// 14 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 15 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 16 | typedef vec<4, unsigned int, highp> highp_uvec4; 17 | 18 | /// 4 components vector of medium qualifier unsigned integer numbers. 19 | /// 20 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 21 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 22 | typedef vec<4, unsigned int, mediump> mediump_uvec4; 23 | 24 | /// 4 components vector of low qualifier unsigned integer numbers. 25 | /// 26 | /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors 27 | /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier 28 | typedef vec<4, unsigned int, lowp> lowp_uvec4; 29 | 30 | /// @} 31 | }//namespace glm 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/matrix_access.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtc_matrix_access 2 | /// @file glm/gtc/matrix_access.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtc_matrix_access GLM_GTC_matrix_access 7 | /// @ingroup gtc 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Defines functions to access rows or columns of a matrix easily. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../detail/setup.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # pragma message("GLM: GLM_GTC_matrix_access extension included") 20 | #endif 21 | 22 | namespace glm 23 | { 24 | /// @addtogroup gtc_matrix_access 25 | /// @{ 26 | 27 | /// Get a specific row of a matrix. 28 | /// @see gtc_matrix_access 29 | template 30 | GLM_FUNC_DECL typename genType::row_type row( 31 | genType const& m, 32 | length_t index); 33 | 34 | /// Set a specific row to a matrix. 35 | /// @see gtc_matrix_access 36 | template 37 | GLM_FUNC_DECL genType row( 38 | genType const& m, 39 | length_t index, 40 | typename genType::row_type const& x); 41 | 42 | /// Get a specific column of a matrix. 43 | /// @see gtc_matrix_access 44 | template 45 | GLM_FUNC_DECL typename genType::col_type column( 46 | genType const& m, 47 | length_t index); 48 | 49 | /// Set a specific column to a matrix. 50 | /// @see gtc_matrix_access 51 | template 52 | GLM_FUNC_DECL genType column( 53 | genType const& m, 54 | length_t index, 55 | typename genType::col_type const& x); 56 | 57 | /// @} 58 | }//namespace glm 59 | 60 | #include "matrix_access.inl" 61 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/matrix_access.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtc_matrix_access 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType row 7 | ( 8 | genType const& m, 9 | length_t index, 10 | typename genType::row_type const& x 11 | ) 12 | { 13 | assert(index >= 0 && index < m[0].length()); 14 | 15 | genType Result = m; 16 | for(length_t i = 0; i < m.length(); ++i) 17 | Result[i][index] = x[i]; 18 | return Result; 19 | } 20 | 21 | template 22 | GLM_FUNC_QUALIFIER typename genType::row_type row 23 | ( 24 | genType const& m, 25 | length_t index 26 | ) 27 | { 28 | assert(index >= 0 && index < m[0].length()); 29 | 30 | typename genType::row_type Result(0); 31 | for(length_t i = 0; i < m.length(); ++i) 32 | Result[i] = m[i][index]; 33 | return Result; 34 | } 35 | 36 | template 37 | GLM_FUNC_QUALIFIER genType column 38 | ( 39 | genType const& m, 40 | length_t index, 41 | typename genType::col_type const& x 42 | ) 43 | { 44 | assert(index >= 0 && index < m.length()); 45 | 46 | genType Result = m; 47 | Result[index] = x; 48 | return Result; 49 | } 50 | 51 | template 52 | GLM_FUNC_QUALIFIER typename genType::col_type column 53 | ( 54 | genType const& m, 55 | length_t index 56 | ) 57 | { 58 | assert(index >= 0 && index < m.length()); 59 | 60 | return m[index]; 61 | } 62 | }//namespace glm 63 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/matrix_inverse.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtc_matrix_inverse 2 | /// @file glm/gtc/matrix_inverse.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtc_matrix_inverse GLM_GTC_matrix_inverse 7 | /// @ingroup gtc 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Defines additional matrix inverting functions. 12 | 13 | #pragma once 14 | 15 | // Dependencies 16 | #include "../detail/setup.hpp" 17 | #include "../matrix.hpp" 18 | #include "../mat2x2.hpp" 19 | #include "../mat3x3.hpp" 20 | #include "../mat4x4.hpp" 21 | 22 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 23 | # pragma message("GLM: GLM_GTC_matrix_inverse extension included") 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtc_matrix_inverse 29 | /// @{ 30 | 31 | /// Fast matrix inverse for affine matrix. 32 | /// 33 | /// @param m Input matrix to invert. 34 | /// @tparam genType Squared floating-point matrix: half, float or double. Inverse of matrix based of half-qualifier floating point value is highly innacurate. 35 | /// @see gtc_matrix_inverse 36 | template 37 | GLM_FUNC_DECL genType affineInverse(genType const& m); 38 | 39 | /// Compute the inverse transpose of a matrix. 40 | /// 41 | /// @param m Input matrix to invert transpose. 42 | /// @tparam genType Squared floating-point matrix: half, float or double. Inverse of matrix based of half-qualifier floating point value is highly innacurate. 43 | /// @see gtc_matrix_inverse 44 | template 45 | GLM_FUNC_DECL genType inverseTranspose(genType const& m); 46 | 47 | /// @} 48 | }//namespace glm 49 | 50 | #include "matrix_inverse.inl" 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/matrix_transform.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtc_matrix_transform 2 | /// @file glm/gtc/matrix_transform.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_transform 6 | /// @see gtx_transform2 7 | /// 8 | /// @defgroup gtc_matrix_transform GLM_GTC_matrix_transform 9 | /// @ingroup gtc 10 | /// 11 | /// Include to use the features of this extension. 12 | /// 13 | /// Defines functions that generate common transformation matrices. 14 | /// 15 | /// The matrices generated by this extension use standard OpenGL fixed-function 16 | /// conventions. For example, the lookAt function generates a transform from world 17 | /// space into the specific eye space that the projective matrix functions 18 | /// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility 19 | /// specifications defines the particular layout of this eye space. 20 | 21 | #pragma once 22 | 23 | // Dependencies 24 | #include "../mat4x4.hpp" 25 | #include "../vec2.hpp" 26 | #include "../vec3.hpp" 27 | #include "../vec4.hpp" 28 | #include "../ext/matrix_projection.hpp" 29 | #include "../ext/matrix_clip_space.hpp" 30 | #include "../ext/matrix_transform.hpp" 31 | 32 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 33 | # pragma message("GLM: GLM_GTC_matrix_transform extension included") 34 | #endif 35 | 36 | #include "matrix_transform.inl" 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/matrix_transform.inl: -------------------------------------------------------------------------------- 1 | #include "../geometric.hpp" 2 | #include "../trigonometric.hpp" 3 | #include "../matrix.hpp" 4 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/quaternion_simd.inl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/cpp/glm/gtc/quaternion_simd.inl -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/type_precision.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtc_precision 2 | 3 | namespace glm 4 | { 5 | 6 | } 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtc/vec1.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtc_vec1 2 | /// @file glm/gtc/vec1.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtc_vec1 GLM_GTC_vec1 7 | /// @ingroup gtc 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Add vec1, ivec1, uvec1 and bvec1 types. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../ext/vector_bool1.hpp" 17 | #include "../ext/vector_bool1_precision.hpp" 18 | #include "../ext/vector_float1.hpp" 19 | #include "../ext/vector_float1_precision.hpp" 20 | #include "../ext/vector_double1.hpp" 21 | #include "../ext/vector_double1_precision.hpp" 22 | #include "../ext/vector_int1.hpp" 23 | #include "../ext/vector_int1_precision.hpp" 24 | #include "../ext/vector_uint1.hpp" 25 | #include "../ext/vector_uint1_precision.hpp" 26 | 27 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 28 | # pragma message("GLM: GLM_GTC_vec1 extension included") 29 | #endif 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/closest_point.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_closest_point 2 | /// @file glm/gtx/closest_point.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_closest_point GLM_GTX_closest_point 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Find the point on a straight line which is the closet of a point. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_closest_point is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_closest_point extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_closest_point 29 | /// @{ 30 | 31 | /// Find the point on a straight line which is the closet of a point. 32 | /// @see gtx_closest_point 33 | template 34 | GLM_FUNC_DECL vec<3, T, Q> closestPointOnLine( 35 | vec<3, T, Q> const& point, 36 | vec<3, T, Q> const& a, 37 | vec<3, T, Q> const& b); 38 | 39 | /// 2d lines work as well 40 | template 41 | GLM_FUNC_DECL vec<2, T, Q> closestPointOnLine( 42 | vec<2, T, Q> const& point, 43 | vec<2, T, Q> const& a, 44 | vec<2, T, Q> const& b); 45 | 46 | /// @} 47 | }// namespace glm 48 | 49 | #include "closest_point.inl" 50 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/closest_point.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_closest_point 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER vec<3, T, Q> closestPointOnLine 7 | ( 8 | vec<3, T, Q> const& point, 9 | vec<3, T, Q> const& a, 10 | vec<3, T, Q> const& b 11 | ) 12 | { 13 | T LineLength = distance(a, b); 14 | vec<3, T, Q> Vector = point - a; 15 | vec<3, T, Q> LineDirection = (b - a) / LineLength; 16 | 17 | // Project Vector to LineDirection to get the distance of point from a 18 | T Distance = dot(Vector, LineDirection); 19 | 20 | if(Distance <= T(0)) return a; 21 | if(Distance >= LineLength) return b; 22 | return a + LineDirection * Distance; 23 | } 24 | 25 | template 26 | GLM_FUNC_QUALIFIER vec<2, T, Q> closestPointOnLine 27 | ( 28 | vec<2, T, Q> const& point, 29 | vec<2, T, Q> const& a, 30 | vec<2, T, Q> const& b 31 | ) 32 | { 33 | T LineLength = distance(a, b); 34 | vec<2, T, Q> Vector = point - a; 35 | vec<2, T, Q> LineDirection = (b - a) / LineLength; 36 | 37 | // Project Vector to LineDirection to get the distance of point from a 38 | T Distance = dot(Vector, LineDirection); 39 | 40 | if(Distance <= T(0)) return a; 41 | if(Distance >= LineLength) return b; 42 | return a + LineDirection * Distance; 43 | } 44 | 45 | }//namespace glm 46 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/extend.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_extend 2 | /// @file glm/gtx/extend.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_extend GLM_GTX_extend 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Extend a position from a source to a position at a defined length. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_extend is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_extend extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_extend 29 | /// @{ 30 | 31 | /// Extends of Length the Origin position using the (Source - Origin) direction. 32 | /// @see gtx_extend 33 | template 34 | GLM_FUNC_DECL genType extend( 35 | genType const& Origin, 36 | genType const& Source, 37 | typename genType::value_type const Length); 38 | 39 | /// @} 40 | }//namespace glm 41 | 42 | #include "extend.inl" 43 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/extend.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_extend 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType extend 7 | ( 8 | genType const& Origin, 9 | genType const& Source, 10 | genType const& Distance 11 | ) 12 | { 13 | return Origin + (Source - Origin) * Distance; 14 | } 15 | 16 | template 17 | GLM_FUNC_QUALIFIER vec<2, T, Q> extend 18 | ( 19 | vec<2, T, Q> const& Origin, 20 | vec<2, T, Q> const& Source, 21 | T const& Distance 22 | ) 23 | { 24 | return Origin + (Source - Origin) * Distance; 25 | } 26 | 27 | template 28 | GLM_FUNC_QUALIFIER vec<3, T, Q> extend 29 | ( 30 | vec<3, T, Q> const& Origin, 31 | vec<3, T, Q> const& Source, 32 | T const& Distance 33 | ) 34 | { 35 | return Origin + (Source - Origin) * Distance; 36 | } 37 | 38 | template 39 | GLM_FUNC_QUALIFIER vec<4, T, Q> extend 40 | ( 41 | vec<4, T, Q> const& Origin, 42 | vec<4, T, Q> const& Source, 43 | T const& Distance 44 | ) 45 | { 46 | return Origin + (Source - Origin) * Distance; 47 | } 48 | }//namespace glm 49 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/exterior_product.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_exterior_product 2 | /// @file glm/gtx/exterior_product.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_exterior_product (dependence) 6 | /// 7 | /// @defgroup gtx_exterior_product GLM_GTX_exterior_product 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// @brief Allow to perform bit operations on integer values 13 | 14 | #pragma once 15 | 16 | // Dependencies 17 | #include "../detail/setup.hpp" 18 | #include "../detail/qualifier.hpp" 19 | 20 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 21 | # ifndef GLM_ENABLE_EXPERIMENTAL 22 | # pragma message("GLM: GLM_GTX_exterior_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 23 | # else 24 | # pragma message("GLM: GLM_GTX_exterior_product extension included") 25 | # endif 26 | #endif 27 | 28 | namespace glm 29 | { 30 | /// @addtogroup gtx_exterior_product 31 | /// @{ 32 | 33 | /// Returns the cross product of x and y. 34 | /// 35 | /// @tparam T Floating-point scalar types 36 | /// @tparam Q Value from qualifier enum 37 | /// 38 | /// @see Exterior product 39 | template 40 | GLM_FUNC_DECL T cross(vec<2, T, Q> const& v, vec<2, T, Q> const& u); 41 | 42 | /// @} 43 | } //namespace glm 44 | 45 | #include "exterior_product.inl" 46 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/exterior_product.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_exterior_product 2 | 3 | #include 4 | 5 | namespace glm { 6 | namespace detail 7 | { 8 | template 9 | struct compute_cross_vec2 10 | { 11 | GLM_FUNC_QUALIFIER static T call(vec<2, T, Q> const& v, vec<2, T, Q> const& u) 12 | { 13 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'cross' accepts only floating-point inputs"); 14 | 15 | return v.x * u.y - u.x * v.y; 16 | } 17 | }; 18 | }//namespace detail 19 | 20 | template 21 | GLM_FUNC_QUALIFIER T cross(vec<2, T, Q> const& x, vec<2, T, Q> const& y) 22 | { 23 | return detail::compute_cross_vec2::value>::call(x, y); 24 | } 25 | }//namespace glm 26 | 27 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/float_notmalize.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_float_normalize 2 | 3 | #include 4 | 5 | namespace glm 6 | { 7 | template 8 | GLM_FUNC_QUALIFIER vec floatNormalize(vec const& v) 9 | { 10 | return vec(v) / static_cast(std::numeric_limits::max()); 11 | } 12 | 13 | }//namespace glm 14 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/functions.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_functions 2 | /// @file glm/gtx/functions.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtc_quaternion (dependence) 6 | /// 7 | /// @defgroup gtx_functions GLM_GTX_functions 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// List of useful common functions. 13 | 14 | #pragma once 15 | 16 | // Dependencies 17 | #include "../detail/setup.hpp" 18 | #include "../detail/qualifier.hpp" 19 | #include "../detail/type_vec2.hpp" 20 | 21 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 22 | # ifndef GLM_ENABLE_EXPERIMENTAL 23 | # pragma message("GLM: GLM_GTX_functions is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 24 | # else 25 | # pragma message("GLM: GLM_GTX_functions extension included") 26 | # endif 27 | #endif 28 | 29 | namespace glm 30 | { 31 | /// @addtogroup gtx_functions 32 | /// @{ 33 | 34 | /// 1D gauss function 35 | /// 36 | /// @see gtc_epsilon 37 | template 38 | GLM_FUNC_DECL T gauss( 39 | T x, 40 | T ExpectedValue, 41 | T StandardDeviation); 42 | 43 | /// 2D gauss function 44 | /// 45 | /// @see gtc_epsilon 46 | template 47 | GLM_FUNC_DECL T gauss( 48 | vec<2, T, Q> const& Coord, 49 | vec<2, T, Q> const& ExpectedValue, 50 | vec<2, T, Q> const& StandardDeviation); 51 | 52 | /// @} 53 | }//namespace glm 54 | 55 | #include "functions.inl" 56 | 57 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/functions.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_functions 2 | 3 | #include "../exponential.hpp" 4 | 5 | namespace glm 6 | { 7 | template 8 | GLM_FUNC_QUALIFIER T gauss 9 | ( 10 | T x, 11 | T ExpectedValue, 12 | T StandardDeviation 13 | ) 14 | { 15 | return exp(-((x - ExpectedValue) * (x - ExpectedValue)) / (static_cast(2) * StandardDeviation * StandardDeviation)) / (StandardDeviation * sqrt(static_cast(6.28318530717958647692528676655900576))); 16 | } 17 | 18 | template 19 | GLM_FUNC_QUALIFIER T gauss 20 | ( 21 | vec<2, T, Q> const& Coord, 22 | vec<2, T, Q> const& ExpectedValue, 23 | vec<2, T, Q> const& StandardDeviation 24 | ) 25 | { 26 | vec<2, T, Q> const Squared = ((Coord - ExpectedValue) * (Coord - ExpectedValue)) / (static_cast(2) * StandardDeviation * StandardDeviation); 27 | return exp(-(Squared.x + Squared.y)); 28 | } 29 | }//namespace glm 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/gradient_paint.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_gradient_paint 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER T radialGradient 7 | ( 8 | vec<2, T, Q> const& Center, 9 | T const& Radius, 10 | vec<2, T, Q> const& Focal, 11 | vec<2, T, Q> const& Position 12 | ) 13 | { 14 | vec<2, T, Q> F = Focal - Center; 15 | vec<2, T, Q> D = Position - Focal; 16 | T Radius2 = pow2(Radius); 17 | T Fx2 = pow2(F.x); 18 | T Fy2 = pow2(F.y); 19 | 20 | T Numerator = (D.x * F.x + D.y * F.y) + sqrt(Radius2 * (pow2(D.x) + pow2(D.y)) - pow2(D.x * F.y - D.y * F.x)); 21 | T Denominator = Radius2 - (Fx2 + Fy2); 22 | return Numerator / Denominator; 23 | } 24 | 25 | template 26 | GLM_FUNC_QUALIFIER T linearGradient 27 | ( 28 | vec<2, T, Q> const& Point0, 29 | vec<2, T, Q> const& Point1, 30 | vec<2, T, Q> const& Position 31 | ) 32 | { 33 | vec<2, T, Q> Dist = Point1 - Point0; 34 | return (Dist.x * (Position.x - Point0.x) + Dist.y * (Position.y - Point0.y)) / glm::dot(Dist, Dist); 35 | } 36 | }//namespace glm 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/handed_coordinate_space.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_handed_coordinate_space 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER bool rightHanded 7 | ( 8 | vec<3, T, Q> const& tangent, 9 | vec<3, T, Q> const& binormal, 10 | vec<3, T, Q> const& normal 11 | ) 12 | { 13 | return dot(cross(normal, tangent), binormal) > T(0); 14 | } 15 | 16 | template 17 | GLM_FUNC_QUALIFIER bool leftHanded 18 | ( 19 | vec<3, T, Q> const& tangent, 20 | vec<3, T, Q> const& binormal, 21 | vec<3, T, Q> const& normal 22 | ) 23 | { 24 | return dot(cross(normal, tangent), binormal) < T(0); 25 | } 26 | }//namespace glm 27 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/log_base.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_log_base 2 | /// @file glm/gtx/log_base.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_log_base GLM_GTX_log_base 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Logarithm for any base. base can be a vector or a scalar. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_log_base is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_log_base extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_log_base 29 | /// @{ 30 | 31 | /// Logarithm for any base. 32 | /// From GLM_GTX_log_base. 33 | template 34 | GLM_FUNC_DECL genType log( 35 | genType const& x, 36 | genType const& base); 37 | 38 | /// Logarithm for any base. 39 | /// From GLM_GTX_log_base. 40 | template 41 | GLM_FUNC_DECL vec sign( 42 | vec const& x, 43 | vec const& base); 44 | 45 | /// @} 46 | }//namespace glm 47 | 48 | #include "log_base.inl" 49 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/log_base.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_log_base 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType log(genType const& x, genType const& base) 7 | { 8 | return glm::log(x) / glm::log(base); 9 | } 10 | 11 | template 12 | GLM_FUNC_QUALIFIER vec log(vec const& x, vec const& base) 13 | { 14 | return glm::log(x) / glm::log(base); 15 | } 16 | }//namespace glm 17 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/matrix_cross_product.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_matrix_cross_product 2 | /// @file glm/gtx/matrix_cross_product.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_extented_min_max (dependence) 6 | /// 7 | /// @defgroup gtx_matrix_cross_product GLM_GTX_matrix_cross_product 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// Build cross product matrices 13 | 14 | #pragma once 15 | 16 | // Dependency: 17 | #include "../glm.hpp" 18 | 19 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 20 | # ifndef GLM_ENABLE_EXPERIMENTAL 21 | # pragma message("GLM: GLM_GTX_matrix_cross_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 22 | # else 23 | # pragma message("GLM: GLM_GTX_matrix_cross_product extension included") 24 | # endif 25 | #endif 26 | 27 | namespace glm 28 | { 29 | /// @addtogroup gtx_matrix_cross_product 30 | /// @{ 31 | 32 | //! Build a cross product matrix. 33 | //! From GLM_GTX_matrix_cross_product extension. 34 | template 35 | GLM_FUNC_DECL mat<3, 3, T, Q> matrixCross3( 36 | vec<3, T, Q> const& x); 37 | 38 | //! Build a cross product matrix. 39 | //! From GLM_GTX_matrix_cross_product extension. 40 | template 41 | GLM_FUNC_DECL mat<4, 4, T, Q> matrixCross4( 42 | vec<3, T, Q> const& x); 43 | 44 | /// @} 45 | }//namespace glm 46 | 47 | #include "matrix_cross_product.inl" 48 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/matrix_cross_product.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_matrix_cross_product 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> matrixCross3 7 | ( 8 | vec<3, T, Q> const& x 9 | ) 10 | { 11 | mat<3, 3, T, Q> Result(T(0)); 12 | Result[0][1] = x.z; 13 | Result[1][0] = -x.z; 14 | Result[0][2] = -x.y; 15 | Result[2][0] = x.y; 16 | Result[1][2] = x.x; 17 | Result[2][1] = -x.x; 18 | return Result; 19 | } 20 | 21 | template 22 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> matrixCross4 23 | ( 24 | vec<3, T, Q> const& x 25 | ) 26 | { 27 | mat<4, 4, T, Q> Result(T(0)); 28 | Result[0][1] = x.z; 29 | Result[1][0] = -x.z; 30 | Result[0][2] = -x.y; 31 | Result[2][0] = x.y; 32 | Result[1][2] = x.x; 33 | Result[2][1] = -x.x; 34 | return Result; 35 | } 36 | 37 | }//namespace glm 38 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/matrix_decompose.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_matrix_decompose 2 | /// @file glm/gtx/matrix_decompose.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_matrix_decompose GLM_GTX_matrix_decompose 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Decomposes a model matrix to translations, rotation and scale components 12 | 13 | #pragma once 14 | 15 | // Dependencies 16 | #include "../mat4x4.hpp" 17 | #include "../vec3.hpp" 18 | #include "../vec4.hpp" 19 | #include "../geometric.hpp" 20 | #include "../gtc/quaternion.hpp" 21 | #include "../gtc/matrix_transform.hpp" 22 | 23 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 24 | # ifndef GLM_ENABLE_EXPERIMENTAL 25 | # pragma message("GLM: GLM_GTX_matrix_decompose is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 26 | # else 27 | # pragma message("GLM: GLM_GTX_matrix_decompose extension included") 28 | # endif 29 | #endif 30 | 31 | namespace glm 32 | { 33 | /// @addtogroup gtx_matrix_decompose 34 | /// @{ 35 | 36 | /// Decomposes a model matrix to translations, rotation and scale components 37 | /// @see gtx_matrix_decompose 38 | template 39 | GLM_FUNC_DECL bool decompose( 40 | mat<4, 4, T, Q> const& modelMatrix, 41 | vec<3, T, Q> & scale, qua & orientation, vec<3, T, Q> & translation, vec<3, T, Q> & skew, vec<4, T, Q> & perspective); 42 | 43 | /// @} 44 | }//namespace glm 45 | 46 | #include "matrix_decompose.inl" 47 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/matrix_factorisation.inl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/cpp/glm/gtx/matrix_factorisation.inl -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/matrix_transform_2d.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_matrix_transform_2d 2 | /// @author Miguel Ángel Pérez Martínez 3 | 4 | #include "../trigonometric.hpp" 5 | 6 | namespace glm 7 | { 8 | 9 | template 10 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> translate( 11 | mat<3, 3, T, Q> const& m, 12 | vec<2, T, Q> const& v) 13 | { 14 | mat<3, 3, T, Q> Result(m); 15 | Result[2] = m[0] * v[0] + m[1] * v[1] + m[2]; 16 | return Result; 17 | } 18 | 19 | 20 | template 21 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rotate( 22 | mat<3, 3, T, Q> const& m, 23 | T angle) 24 | { 25 | T const a = angle; 26 | T const c = cos(a); 27 | T const s = sin(a); 28 | 29 | mat<3, 3, T, Q> Result; 30 | Result[0] = m[0] * c + m[1] * s; 31 | Result[1] = m[0] * -s + m[1] * c; 32 | Result[2] = m[2]; 33 | return Result; 34 | } 35 | 36 | template 37 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> scale( 38 | mat<3, 3, T, Q> const& m, 39 | vec<2, T, Q> const& v) 40 | { 41 | mat<3, 3, T, Q> Result; 42 | Result[0] = m[0] * v[0]; 43 | Result[1] = m[1] * v[1]; 44 | Result[2] = m[2]; 45 | return Result; 46 | } 47 | 48 | template 49 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearX( 50 | mat<3, 3, T, Q> const& m, 51 | T y) 52 | { 53 | mat<3, 3, T, Q> Result(1); 54 | Result[0][1] = y; 55 | return m * Result; 56 | } 57 | 58 | template 59 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearY( 60 | mat<3, 3, T, Q> const& m, 61 | T x) 62 | { 63 | mat<3, 3, T, Q> Result(1); 64 | Result[1][0] = x; 65 | return m * Result; 66 | } 67 | 68 | }//namespace glm 69 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/mixed_product.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_mixed_product 2 | /// @file glm/gtx/mixed_product.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_mixed_product GLM_GTX_mixed_producte 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Mixed product of 3 vectors. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_mixed_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_mixed_product extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_mixed_product 29 | /// @{ 30 | 31 | /// @brief Mixed product of 3 vectors (from GLM_GTX_mixed_product extension) 32 | template 33 | GLM_FUNC_DECL T mixedProduct( 34 | vec<3, T, Q> const& v1, 35 | vec<3, T, Q> const& v2, 36 | vec<3, T, Q> const& v3); 37 | 38 | /// @} 39 | }// namespace glm 40 | 41 | #include "mixed_product.inl" 42 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/mixed_product.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_mixed_product 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER T mixedProduct 7 | ( 8 | vec<3, T, Q> const& v1, 9 | vec<3, T, Q> const& v2, 10 | vec<3, T, Q> const& v3 11 | ) 12 | { 13 | return dot(cross(v1, v2), v3); 14 | } 15 | }//namespace glm 16 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/normal.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_normal 2 | /// @file glm/gtx/normal.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_extented_min_max (dependence) 6 | /// 7 | /// @defgroup gtx_normal GLM_GTX_normal 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// Compute the normal of a triangle. 13 | 14 | #pragma once 15 | 16 | // Dependency: 17 | #include "../glm.hpp" 18 | 19 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 20 | # ifndef GLM_ENABLE_EXPERIMENTAL 21 | # pragma message("GLM: GLM_GTX_normal is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 22 | # else 23 | # pragma message("GLM: GLM_GTX_normal extension included") 24 | # endif 25 | #endif 26 | 27 | namespace glm 28 | { 29 | /// @addtogroup gtx_normal 30 | /// @{ 31 | 32 | /// Computes triangle normal from triangle points. 33 | /// 34 | /// @see gtx_normal 35 | template 36 | GLM_FUNC_DECL vec<3, T, Q> triangleNormal(vec<3, T, Q> const& p1, vec<3, T, Q> const& p2, vec<3, T, Q> const& p3); 37 | 38 | /// @} 39 | }//namespace glm 40 | 41 | #include "normal.inl" 42 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/normal.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_normal 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER vec<3, T, Q> triangleNormal 7 | ( 8 | vec<3, T, Q> const& p1, 9 | vec<3, T, Q> const& p2, 10 | vec<3, T, Q> const& p3 11 | ) 12 | { 13 | return normalize(cross(p1 - p2, p1 - p3)); 14 | } 15 | }//namespace glm 16 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/normalize_dot.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_normalize_dot 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER T normalizeDot(vec const& x, vec const& y) 7 | { 8 | return glm::dot(x, y) * glm::inversesqrt(glm::dot(x, x) * glm::dot(y, y)); 9 | } 10 | 11 | template 12 | GLM_FUNC_QUALIFIER T fastNormalizeDot(vec const& x, vec const& y) 13 | { 14 | return glm::dot(x, y) * glm::fastInverseSqrt(glm::dot(x, x) * glm::dot(y, y)); 15 | } 16 | }//namespace glm 17 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/number_precision.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_number_precision 2 | 3 | namespace glm 4 | { 5 | 6 | } 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/optimum_pow.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_optimum_pow 2 | /// @file glm/gtx/optimum_pow.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_optimum_pow GLM_GTX_optimum_pow 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Integer exponentiation of power functions. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_optimum_pow is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_optimum_pow extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm{ 27 | namespace gtx 28 | { 29 | /// @addtogroup gtx_optimum_pow 30 | /// @{ 31 | 32 | /// Returns x raised to the power of 2. 33 | /// 34 | /// @see gtx_optimum_pow 35 | template 36 | GLM_FUNC_DECL genType pow2(genType const& x); 37 | 38 | /// Returns x raised to the power of 3. 39 | /// 40 | /// @see gtx_optimum_pow 41 | template 42 | GLM_FUNC_DECL genType pow3(genType const& x); 43 | 44 | /// Returns x raised to the power of 4. 45 | /// 46 | /// @see gtx_optimum_pow 47 | template 48 | GLM_FUNC_DECL genType pow4(genType const& x); 49 | 50 | /// @} 51 | }//namespace gtx 52 | }//namespace glm 53 | 54 | #include "optimum_pow.inl" 55 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/optimum_pow.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_optimum_pow 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType pow2(genType const& x) 7 | { 8 | return x * x; 9 | } 10 | 11 | template 12 | GLM_FUNC_QUALIFIER genType pow3(genType const& x) 13 | { 14 | return x * x * x; 15 | } 16 | 17 | template 18 | GLM_FUNC_QUALIFIER genType pow4(genType const& x) 19 | { 20 | return (x * x) * (x * x); 21 | } 22 | }//namespace glm 23 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/orthonormalize.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_orthonormalize 2 | /// @file glm/gtx/orthonormalize.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_extented_min_max (dependence) 6 | /// 7 | /// @defgroup gtx_orthonormalize GLM_GTX_orthonormalize 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// Orthonormalize matrices. 13 | 14 | #pragma once 15 | 16 | // Dependency: 17 | #include "../vec3.hpp" 18 | #include "../mat3x3.hpp" 19 | #include "../geometric.hpp" 20 | 21 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 22 | # ifndef GLM_ENABLE_EXPERIMENTAL 23 | # pragma message("GLM: GLM_GTX_orthonormalize is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 24 | # else 25 | # pragma message("GLM: GLM_GTX_orthonormalize extension included") 26 | # endif 27 | #endif 28 | 29 | namespace glm 30 | { 31 | /// @addtogroup gtx_orthonormalize 32 | /// @{ 33 | 34 | /// Returns the orthonormalized matrix of m. 35 | /// 36 | /// @see gtx_orthonormalize 37 | template 38 | GLM_FUNC_DECL mat<3, 3, T, Q> orthonormalize(mat<3, 3, T, Q> const& m); 39 | 40 | /// Orthonormalizes x according y. 41 | /// 42 | /// @see gtx_orthonormalize 43 | template 44 | GLM_FUNC_DECL vec<3, T, Q> orthonormalize(vec<3, T, Q> const& x, vec<3, T, Q> const& y); 45 | 46 | /// @} 47 | }//namespace glm 48 | 49 | #include "orthonormalize.inl" 50 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/orthonormalize.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_orthonormalize 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> orthonormalize(mat<3, 3, T, Q> const& m) 7 | { 8 | mat<3, 3, T, Q> r = m; 9 | 10 | r[0] = normalize(r[0]); 11 | 12 | T d0 = dot(r[0], r[1]); 13 | r[1] -= r[0] * d0; 14 | r[1] = normalize(r[1]); 15 | 16 | T d1 = dot(r[1], r[2]); 17 | d0 = dot(r[0], r[2]); 18 | r[2] -= r[0] * d0 + r[1] * d1; 19 | r[2] = normalize(r[2]); 20 | 21 | return r; 22 | } 23 | 24 | template 25 | GLM_FUNC_QUALIFIER vec<3, T, Q> orthonormalize(vec<3, T, Q> const& x, vec<3, T, Q> const& y) 26 | { 27 | return normalize(x - y * dot(y, x)); 28 | } 29 | }//namespace glm 30 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/perpendicular.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_perpendicular 2 | /// @file glm/gtx/perpendicular.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_projection (dependence) 6 | /// 7 | /// @defgroup gtx_perpendicular GLM_GTX_perpendicular 8 | /// @ingroup gtx 9 | /// 10 | /// Include to use the features of this extension. 11 | /// 12 | /// Perpendicular of a vector from other one 13 | 14 | #pragma once 15 | 16 | // Dependency: 17 | #include "../glm.hpp" 18 | #include "../gtx/projection.hpp" 19 | 20 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 21 | # ifndef GLM_ENABLE_EXPERIMENTAL 22 | # pragma message("GLM: GLM_GTX_perpendicular is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 23 | # else 24 | # pragma message("GLM: GLM_GTX_perpendicular extension included") 25 | # endif 26 | #endif 27 | 28 | namespace glm 29 | { 30 | /// @addtogroup gtx_perpendicular 31 | /// @{ 32 | 33 | //! Projects x a perpendicular axis of Normal. 34 | //! From GLM_GTX_perpendicular extension. 35 | template 36 | GLM_FUNC_DECL genType perp(genType const& x, genType const& Normal); 37 | 38 | /// @} 39 | }//namespace glm 40 | 41 | #include "perpendicular.inl" 42 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/perpendicular.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_perpendicular 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType perp(genType const& x, genType const& Normal) 7 | { 8 | return x - proj(x, Normal); 9 | } 10 | }//namespace glm 11 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/polar_coordinates.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_polar_coordinates 2 | /// @file glm/gtx/polar_coordinates.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_polar_coordinates GLM_GTX_polar_coordinates 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Conversion from Euclidean space to polar space and revert. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_polar_coordinates is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_polar_coordinates extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_polar_coordinates 29 | /// @{ 30 | 31 | /// Convert Euclidean to Polar coordinates, x is the xz distance, y, the latitude and z the longitude. 32 | /// 33 | /// @see gtx_polar_coordinates 34 | template 35 | GLM_FUNC_DECL vec<3, T, Q> polar( 36 | vec<3, T, Q> const& euclidean); 37 | 38 | /// Convert Polar to Euclidean coordinates. 39 | /// 40 | /// @see gtx_polar_coordinates 41 | template 42 | GLM_FUNC_DECL vec<3, T, Q> euclidean( 43 | vec<2, T, Q> const& polar); 44 | 45 | /// @} 46 | }//namespace glm 47 | 48 | #include "polar_coordinates.inl" 49 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/polar_coordinates.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_polar_coordinates 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER vec<3, T, Q> polar 7 | ( 8 | vec<3, T, Q> const& euclidean 9 | ) 10 | { 11 | T const Length(length(euclidean)); 12 | vec<3, T, Q> const tmp(euclidean / Length); 13 | T const xz_dist(sqrt(tmp.x * tmp.x + tmp.z * tmp.z)); 14 | 15 | return vec<3, T, Q>( 16 | asin(tmp.y), // latitude 17 | atan(tmp.x, tmp.z), // longitude 18 | xz_dist); // xz distance 19 | } 20 | 21 | template 22 | GLM_FUNC_QUALIFIER vec<3, T, Q> euclidean 23 | ( 24 | vec<2, T, Q> const& polar 25 | ) 26 | { 27 | T const latitude(polar.x); 28 | T const longitude(polar.y); 29 | 30 | return vec<3, T, Q>( 31 | cos(latitude) * sin(longitude), 32 | sin(latitude), 33 | cos(latitude) * cos(longitude)); 34 | } 35 | 36 | }//namespace glm 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/projection.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_projection 2 | /// @file glm/gtx/projection.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_projection GLM_GTX_projection 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Projection of a vector to other one 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../geometric.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_projection is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_projection extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_projection 29 | /// @{ 30 | 31 | /// Projects x on Normal. 32 | /// 33 | /// @param[in] x A vector to project 34 | /// @param[in] Normal A normal that doesn't need to be of unit length. 35 | /// 36 | /// @see gtx_projection 37 | template 38 | GLM_FUNC_DECL genType proj(genType const& x, genType const& Normal); 39 | 40 | /// @} 41 | }//namespace glm 42 | 43 | #include "projection.inl" 44 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/projection.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_projection 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType proj(genType const& x, genType const& Normal) 7 | { 8 | return glm::dot(x, Normal) / glm::dot(Normal, Normal) * Normal; 9 | } 10 | }//namespace glm 11 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/raw_data.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_raw_data 2 | /// @file glm/gtx/raw_data.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_raw_data GLM_GTX_raw_data 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Projection of a vector to other one 12 | 13 | #pragma once 14 | 15 | // Dependencies 16 | #include "../ext/scalar_uint_sized.hpp" 17 | #include "../detail/setup.hpp" 18 | 19 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 20 | # ifndef GLM_ENABLE_EXPERIMENTAL 21 | # pragma message("GLM: GLM_GTX_raw_data is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 22 | # else 23 | # pragma message("GLM: GLM_GTX_raw_data extension included") 24 | # endif 25 | #endif 26 | 27 | namespace glm 28 | { 29 | /// @addtogroup gtx_raw_data 30 | /// @{ 31 | 32 | //! Type for byte numbers. 33 | //! From GLM_GTX_raw_data extension. 34 | typedef detail::uint8 byte; 35 | 36 | //! Type for word numbers. 37 | //! From GLM_GTX_raw_data extension. 38 | typedef detail::uint16 word; 39 | 40 | //! Type for dword numbers. 41 | //! From GLM_GTX_raw_data extension. 42 | typedef detail::uint32 dword; 43 | 44 | //! Type for qword numbers. 45 | //! From GLM_GTX_raw_data extension. 46 | typedef detail::uint64 qword; 47 | 48 | /// @} 49 | }// namespace glm 50 | 51 | #include "raw_data.inl" 52 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/raw_data.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_raw_data 2 | 3 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/scalar_relational.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_scalar_relational 2 | /// @file glm/gtx/scalar_relational.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_scalar_relational GLM_GTX_scalar_relational 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Extend a position from a source to a position at a defined length. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | 18 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 19 | # ifndef GLM_ENABLE_EXPERIMENTAL 20 | # pragma message("GLM: GLM_GTX_extend is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 21 | # else 22 | # pragma message("GLM: GLM_GTX_extend extension included") 23 | # endif 24 | #endif 25 | 26 | namespace glm 27 | { 28 | /// @addtogroup gtx_scalar_relational 29 | /// @{ 30 | 31 | 32 | 33 | /// @} 34 | }//namespace glm 35 | 36 | #include "scalar_relational.inl" 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/scalar_relational.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_scalar_relational 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER bool lessThan 7 | ( 8 | T const& x, 9 | T const& y 10 | ) 11 | { 12 | return x < y; 13 | } 14 | 15 | template 16 | GLM_FUNC_QUALIFIER bool lessThanEqual 17 | ( 18 | T const& x, 19 | T const& y 20 | ) 21 | { 22 | return x <= y; 23 | } 24 | 25 | template 26 | GLM_FUNC_QUALIFIER bool greaterThan 27 | ( 28 | T const& x, 29 | T const& y 30 | ) 31 | { 32 | return x > y; 33 | } 34 | 35 | template 36 | GLM_FUNC_QUALIFIER bool greaterThanEqual 37 | ( 38 | T const& x, 39 | T const& y 40 | ) 41 | { 42 | return x >= y; 43 | } 44 | 45 | template 46 | GLM_FUNC_QUALIFIER bool equal 47 | ( 48 | T const& x, 49 | T const& y 50 | ) 51 | { 52 | return detail::compute_equal::is_iec559>::call(x, y); 53 | } 54 | 55 | template 56 | GLM_FUNC_QUALIFIER bool notEqual 57 | ( 58 | T const& x, 59 | T const& y 60 | ) 61 | { 62 | return !detail::compute_equal::is_iec559>::call(x, y); 63 | } 64 | 65 | GLM_FUNC_QUALIFIER bool any 66 | ( 67 | bool const& x 68 | ) 69 | { 70 | return x; 71 | } 72 | 73 | GLM_FUNC_QUALIFIER bool all 74 | ( 75 | bool const& x 76 | ) 77 | { 78 | return x; 79 | } 80 | 81 | GLM_FUNC_QUALIFIER bool not_ 82 | ( 83 | bool const& x 84 | ) 85 | { 86 | return !x; 87 | } 88 | }//namespace glm 89 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/std_based_type.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_std_based_type 2 | 3 | namespace glm 4 | { 5 | 6 | } 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/string_cast.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_string_cast 2 | /// @file glm/gtx/string_cast.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// @see gtx_integer (dependence) 6 | /// @see gtx_quaternion (dependence) 7 | /// 8 | /// @defgroup gtx_string_cast GLM_GTX_string_cast 9 | /// @ingroup gtx 10 | /// 11 | /// Include to use the features of this extension. 12 | /// 13 | /// Setup strings for GLM type values 14 | /// 15 | /// This extension is not supported with CUDA 16 | 17 | #pragma once 18 | 19 | // Dependency: 20 | #include "../glm.hpp" 21 | #include "../gtc/type_precision.hpp" 22 | #include "../gtc/quaternion.hpp" 23 | #include "../gtx/dual_quaternion.hpp" 24 | #include 25 | #include 26 | 27 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 28 | # ifndef GLM_ENABLE_EXPERIMENTAL 29 | # pragma message("GLM: GLM_GTX_string_cast is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 30 | # else 31 | # pragma message("GLM: GLM_GTX_string_cast extension included") 32 | # endif 33 | #endif 34 | 35 | #if(GLM_COMPILER & GLM_COMPILER_CUDA) 36 | # error "GLM_GTX_string_cast is not supported on CUDA compiler" 37 | #endif 38 | 39 | namespace glm 40 | { 41 | /// @addtogroup gtx_string_cast 42 | /// @{ 43 | 44 | /// Create a string from a GLM vector or matrix typed variable. 45 | /// @see gtx_string_cast extension. 46 | template 47 | GLM_FUNC_DECL std::string to_string(genType const& x); 48 | 49 | /// @} 50 | }//namespace glm 51 | 52 | #include "string_cast.inl" 53 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/texture.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_texture 2 | /// @file glm/gtx/texture.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_texture GLM_GTX_texture 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Wrapping mode of texture coordinates. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | #include "../gtc/integer.hpp" 18 | #include "../gtx/component_wise.hpp" 19 | 20 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 21 | # ifndef GLM_ENABLE_EXPERIMENTAL 22 | # pragma message("GLM: GLM_GTX_texture is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 23 | # else 24 | # pragma message("GLM: GLM_GTX_texture extension included") 25 | # endif 26 | #endif 27 | 28 | namespace glm 29 | { 30 | /// @addtogroup gtx_texture 31 | /// @{ 32 | 33 | /// Compute the number of mipmaps levels necessary to create a mipmap complete texture 34 | /// 35 | /// @param Extent Extent of the texture base level mipmap 36 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector 37 | /// @tparam T Floating-point or signed integer scalar types 38 | /// @tparam Q Value from qualifier enum 39 | template 40 | T levels(vec const& Extent); 41 | 42 | /// @} 43 | }// namespace glm 44 | 45 | #include "texture.inl" 46 | 47 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/texture.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_texture 2 | 3 | namespace glm 4 | { 5 | template 6 | inline T levels(vec const& Extent) 7 | { 8 | return glm::log2(compMax(Extent)) + static_cast(1); 9 | } 10 | 11 | template 12 | inline T levels(T Extent) 13 | { 14 | return vec<1, T, defaultp>(Extent).x; 15 | } 16 | }//namespace glm 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/transform.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_transform 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> translate(vec<3, T, Q> const& v) 7 | { 8 | return translate(mat<4, 4, T, Q>(static_cast(1)), v); 9 | } 10 | 11 | template 12 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rotate(T angle, vec<3, T, Q> const& v) 13 | { 14 | return rotate(mat<4, 4, T, Q>(static_cast(1)), angle, v); 15 | } 16 | 17 | template 18 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scale(vec<3, T, Q> const& v) 19 | { 20 | return scale(mat<4, 4, T, Q>(static_cast(1)), v); 21 | } 22 | 23 | }//namespace glm 24 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/type_aligned.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtc_type_aligned 2 | 3 | namespace glm 4 | { 5 | 6 | } 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/vector_angle.inl: -------------------------------------------------------------------------------- 1 | /// @ref gtx_vector_angle 2 | 3 | namespace glm 4 | { 5 | template 6 | GLM_FUNC_QUALIFIER genType angle 7 | ( 8 | genType const& x, 9 | genType const& y 10 | ) 11 | { 12 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'angle' only accept floating-point inputs"); 13 | return acos(clamp(dot(x, y), genType(-1), genType(1))); 14 | } 15 | 16 | template 17 | GLM_FUNC_QUALIFIER T angle(vec const& x, vec const& y) 18 | { 19 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'angle' only accept floating-point inputs"); 20 | return acos(clamp(dot(x, y), T(-1), T(1))); 21 | } 22 | 23 | //! \todo epsilon is hard coded to 0.01 24 | template 25 | GLM_FUNC_QUALIFIER T orientedAngle(vec<2, T, Q> const& x, vec<2, T, Q> const& y) 26 | { 27 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'orientedAngle' only accept floating-point inputs"); 28 | T const Angle(acos(clamp(dot(x, y), T(-1), T(1)))); 29 | 30 | if(all(epsilonEqual(y, glm::rotate(x, Angle), T(0.0001)))) 31 | return Angle; 32 | else 33 | return -Angle; 34 | } 35 | 36 | template 37 | GLM_FUNC_QUALIFIER T orientedAngle(vec<3, T, Q> const& x, vec<3, T, Q> const& y, vec<3, T, Q> const& ref) 38 | { 39 | GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'orientedAngle' only accept floating-point inputs"); 40 | 41 | T const Angle(acos(clamp(dot(x, y), T(-1), T(1)))); 42 | return mix(Angle, -Angle, dot(ref, cross(x, y)) < T(0)); 43 | } 44 | }//namespace glm 45 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/gtx/wrap.hpp: -------------------------------------------------------------------------------- 1 | /// @ref gtx_wrap 2 | /// @file glm/gtx/wrap.hpp 3 | /// 4 | /// @see core (dependence) 5 | /// 6 | /// @defgroup gtx_wrap GLM_GTX_wrap 7 | /// @ingroup gtx 8 | /// 9 | /// Include to use the features of this extension. 10 | /// 11 | /// Wrapping mode of texture coordinates. 12 | 13 | #pragma once 14 | 15 | // Dependency: 16 | #include "../glm.hpp" 17 | #include "../gtc/vec1.hpp" 18 | 19 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 20 | # ifndef GLM_ENABLE_EXPERIMENTAL 21 | # pragma message("GLM: GLM_GTX_wrap is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") 22 | # else 23 | # pragma message("GLM: GLM_GTX_wrap extension included") 24 | # endif 25 | #endif 26 | 27 | namespace glm 28 | { 29 | /// @addtogroup gtx_wrap 30 | /// @{ 31 | 32 | /// Simulate GL_CLAMP OpenGL wrap mode 33 | /// @see gtx_wrap extension. 34 | template 35 | GLM_FUNC_DECL genType clamp(genType const& Texcoord); 36 | 37 | /// Simulate GL_REPEAT OpenGL wrap mode 38 | /// @see gtx_wrap extension. 39 | template 40 | GLM_FUNC_DECL genType repeat(genType const& Texcoord); 41 | 42 | /// Simulate GL_MIRRORED_REPEAT OpenGL wrap mode 43 | /// @see gtx_wrap extension. 44 | template 45 | GLM_FUNC_DECL genType mirrorClamp(genType const& Texcoord); 46 | 47 | /// Simulate GL_MIRROR_REPEAT OpenGL wrap mode 48 | /// @see gtx_wrap extension. 49 | template 50 | GLM_FUNC_DECL genType mirrorRepeat(genType const& Texcoord); 51 | 52 | /// @} 53 | }// namespace glm 54 | 55 | #include "wrap.inl" 56 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat2x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat2x2.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double2x2.hpp" 6 | #include "./ext/matrix_double2x2_precision.hpp" 7 | #include "./ext/matrix_float2x2.hpp" 8 | #include "./ext/matrix_float2x2_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat2x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat2x3.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double2x3.hpp" 6 | #include "./ext/matrix_double2x3_precision.hpp" 7 | #include "./ext/matrix_float2x3.hpp" 8 | #include "./ext/matrix_float2x3_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat2x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat2x4.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double2x4.hpp" 6 | #include "./ext/matrix_double2x4_precision.hpp" 7 | #include "./ext/matrix_float2x4.hpp" 8 | #include "./ext/matrix_float2x4_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat3x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat3x2.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double3x2.hpp" 6 | #include "./ext/matrix_double3x2_precision.hpp" 7 | #include "./ext/matrix_float3x2.hpp" 8 | #include "./ext/matrix_float3x2_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat3x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat3x3.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double3x3.hpp" 6 | #include "./ext/matrix_double3x3_precision.hpp" 7 | #include "./ext/matrix_float3x3.hpp" 8 | #include "./ext/matrix_float3x3_precision.hpp" 9 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat3x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat3x4.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double3x4.hpp" 6 | #include "./ext/matrix_double3x4_precision.hpp" 7 | #include "./ext/matrix_float3x4.hpp" 8 | #include "./ext/matrix_float3x4_precision.hpp" 9 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat4x2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat4x2.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double4x2.hpp" 6 | #include "./ext/matrix_double4x2_precision.hpp" 7 | #include "./ext/matrix_float4x2.hpp" 8 | #include "./ext/matrix_float4x2_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat4x3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat4x3.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double4x3.hpp" 6 | #include "./ext/matrix_double4x3_precision.hpp" 7 | #include "./ext/matrix_float4x3.hpp" 8 | #include "./ext/matrix_float4x3_precision.hpp" 9 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/mat4x4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/mat4x4.hpp 3 | 4 | #pragma once 5 | #include "./ext/matrix_double4x4.hpp" 6 | #include "./ext/matrix_double4x4_precision.hpp" 7 | #include "./ext/matrix_float4x4.hpp" 8 | #include "./ext/matrix_float4x4_precision.hpp" 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/simd/exponential.h: -------------------------------------------------------------------------------- 1 | /// @ref simd 2 | /// @file glm/simd/experimental.h 3 | 4 | #pragma once 5 | 6 | #include "platform.h" 7 | 8 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 9 | 10 | GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_sqrt_lowp(glm_f32vec4 x) 11 | { 12 | return _mm_mul_ss(_mm_rsqrt_ss(x), x); 13 | } 14 | 15 | GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_sqrt_lowp(glm_f32vec4 x) 16 | { 17 | return _mm_mul_ps(_mm_rsqrt_ps(x), x); 18 | } 19 | 20 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 21 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/simd/packing.h: -------------------------------------------------------------------------------- 1 | /// @ref simd 2 | /// @file glm/simd/packing.h 3 | 4 | #pragma once 5 | 6 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 7 | 8 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 9 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/simd/trigonometric.h: -------------------------------------------------------------------------------- 1 | /// @ref simd 2 | /// @file glm/simd/trigonometric.h 3 | 4 | #pragma once 5 | 6 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 7 | 8 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/simd/vector_relational.h: -------------------------------------------------------------------------------- 1 | /// @ref simd 2 | /// @file glm/simd/vector_relational.h 3 | 4 | #pragma once 5 | 6 | #if GLM_ARCH & GLM_ARCH_SSE2_BIT 7 | 8 | #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT 9 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/vec2.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/vec2.hpp 3 | 4 | #pragma once 5 | #include "./ext/vector_bool2.hpp" 6 | #include "./ext/vector_bool2_precision.hpp" 7 | #include "./ext/vector_float2.hpp" 8 | #include "./ext/vector_float2_precision.hpp" 9 | #include "./ext/vector_double2.hpp" 10 | #include "./ext/vector_double2_precision.hpp" 11 | #include "./ext/vector_int2.hpp" 12 | #include "./ext/vector_int2_precision.hpp" 13 | #include "./ext/vector_uint2.hpp" 14 | #include "./ext/vector_uint2_precision.hpp" 15 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/vec3.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/vec3.hpp 3 | 4 | #pragma once 5 | #include "./ext/vector_bool3.hpp" 6 | #include "./ext/vector_bool3_precision.hpp" 7 | #include "./ext/vector_float3.hpp" 8 | #include "./ext/vector_float3_precision.hpp" 9 | #include "./ext/vector_double3.hpp" 10 | #include "./ext/vector_double3_precision.hpp" 11 | #include "./ext/vector_int3.hpp" 12 | #include "./ext/vector_int3_precision.hpp" 13 | #include "./ext/vector_uint3.hpp" 14 | #include "./ext/vector_uint3_precision.hpp" 15 | -------------------------------------------------------------------------------- /app/src/main/cpp/glm/vec4.hpp: -------------------------------------------------------------------------------- 1 | /// @ref core 2 | /// @file glm/vec4.hpp 3 | 4 | #pragma once 5 | #include "./ext/vector_bool4.hpp" 6 | #include "./ext/vector_bool4_precision.hpp" 7 | #include "./ext/vector_float4.hpp" 8 | #include "./ext/vector_float4_precision.hpp" 9 | #include "./ext/vector_double4.hpp" 10 | #include "./ext/vector_double4_precision.hpp" 11 | #include "./ext/vector_int4.hpp" 12 | #include "./ext/vector_int4_precision.hpp" 13 | #include "./ext/vector_uint4.hpp" 14 | #include "./ext/vector_uint4_precision.hpp" 15 | 16 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/BaseOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/8/25. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_BASEOPENGL_H 6 | #define NDK_OPENGLES_LEARN_BASEOPENGL_H 7 | #include "../eglhelper/EglHelper.h" 8 | #include "GLES3/gl3.h" 9 | #include 10 | 11 | class BaseOpengl { 12 | public: 13 | EglHelper *eglHelper{nullptr}; 14 | GLint program{0}; 15 | virtual void readPixel(uint8_t **data,int *width,int *height); 16 | virtual void readYUV(uint8_t **data,int *width,int *height); 17 | virtual void setMvpMatrix(float *mvp); 18 | // 设置水印纹理数据 19 | virtual void setWaterPixel(void *data, int width, int height, int length); 20 | 21 | public: 22 | BaseOpengl(); 23 | // 析构函数必须是虚函数 24 | virtual ~BaseOpengl(); 25 | // 加载着色器并链接成程序 26 | void initGlProgram(std::string ver,std::string fragment); 27 | // 绘制 28 | virtual void onDraw() = 0; 29 | // 设置纹理数据 30 | virtual void setPixel(void *data, int width, int height, int length); 31 | // 设置Lut滤镜、着色器固定了512X512的滤镜 32 | virtual void setLutPixel(void *data, int width, int height, int length); 33 | virtual void setPixel2(void *data, int width, int height, int length); 34 | // 设置yuv数据 35 | virtual void setYUVData(void *y_data,void *uv_data, int width, int height, int yuvType); 36 | 37 | virtual void setLutCubeData(int width,int height,int depth,float *data); 38 | 39 | void checkError(GLuint program); 40 | }; 41 | 42 | 43 | #endif //NDK_OPENGLES_LEARN_BASEOPENGL_H 44 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/EBOOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/23. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_EBOOPENGL_H 6 | #define NDK_OPENGLES_LEARN_EBOOPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | class EBOOpengl:public BaseOpengl { 10 | 11 | public: 12 | EBOOpengl(); 13 | virtual ~EBOOpengl(); 14 | virtual void onDraw(); 15 | private: 16 | GLint positionHandle{-1}; 17 | GLint colorHandle{-1}; 18 | GLuint vbo{0}; 19 | GLuint vao{0}; 20 | GLuint ebo{0}; 21 | }; 22 | 23 | 24 | #endif //NDK_OPENGLES_LEARN_EBOOPENGL_H 25 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/FBOOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/26. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_FBOOPENGL_H 6 | #define NDK_OPENGLES_LEARN_FBOOPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | class FBOOpengl:public BaseOpengl{ 10 | 11 | public: 12 | FBOOpengl(); 13 | void onFboDraw(); 14 | virtual ~FBOOpengl(); 15 | // override要么就都写，要么就都不写，不要一个虚函数写override，而另外一个虚函数不写override，不然可能编译不过 16 | virtual void onDraw() override; 17 | virtual void setPixel(void *data, int width, int height, int length) override; 18 | private: 19 | void fboPrepare(); 20 | GLint positionHandle{-1}; 21 | GLint textureHandle{-1}; 22 | GLuint vbo{0}; 23 | GLuint vao{0}; 24 | GLuint ebo{0}; 25 | // 本身图像纹理id 26 | GLuint imageTextureId{0}; 27 | // fbo纹理id 28 | GLuint fboTextureId{0}; 29 | GLint textureSampler{-1}; 30 | GLuint fboId{0}; 31 | // 用于fbo的vbo和vao 也可以用数组的形式，这里为了方便理解先独立开来 32 | GLuint fboVbo{0}; 33 | GLuint fboVao{0}; 34 | int imageWidth{0}; 35 | int imageHeight{0}; 36 | }; 37 | 38 | #endif //NDK_OPENGLES_LEARN_FBOOPENGL_H 39 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/MatrixTransformOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/19. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_MATRIXTRANSFORMOPENGL_H 6 | #define NDK_OPENGLES_LEARN_MATRIXTRANSFORMOPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | 10 | class MatrixTransformOpengl:public BaseOpengl { 11 | public: 12 | MatrixTransformOpengl(); 13 | virtual ~MatrixTransformOpengl(); 14 | virtual void onDraw() override; 15 | virtual void setMvpMatrix(float *mvp) override; 16 | virtual void setPixel(void *data, int width, int height, int length) override; 17 | private: 18 | float mvpMatrix[16]; 19 | GLint positionHandle{-1}; 20 | GLint textureHandle{-1}; 21 | GLint textureSampler{-1}; 22 | GLint matrixHandle{-1}; 23 | GLuint textureId{0}; 24 | int imageWidth{0}; 25 | int imageHeight{0}; 26 | 27 | }; 28 | 29 | 30 | #endif //NDK_OPENGLES_LEARN_MATRIXTRANSFORMOPENGL_H 31 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/PBOOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/10/25. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_PBOOPENGL_H 6 | #define NDK_OPENGLES_LEARN_PBOOPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | 10 | static const int NUM_PBO = 2; 11 | 12 | class PBOOpengl: public BaseOpengl{ 13 | 14 | public: 15 | PBOOpengl(); 16 | virtual ~PBOOpengl(); 17 | // override要么就都写，要么就都不写，不要一个虚函数写override，而另外一个虚函数不写override，不然可能编译不过 18 | virtual void onDraw() override; 19 | virtual void setPixel(void *data, int width, int height, int length) override; 20 | virtual void readPixel(uint8_t **data,int *width,int *height) override; 21 | private: 22 | void initPbo(); 23 | void initPboArray(); 24 | GLint positionHandle{-1}; 25 | GLint textureHandle{-1}; 26 | GLuint vbo{0}; 27 | GLuint vao{0}; 28 | GLuint ebo{0}; 29 | // 本身图像纹理id 30 | GLuint imageTextureId{0}; 31 | GLint textureSampler{-1}; 32 | int imageWidth{0}; 33 | int imageHeight{0}; 34 | // 上传纹理的pbo 35 | GLuint uploadPboId{0}; 36 | // cpu下载纹理的pbo 37 | GLuint downloadPboId{0}; 38 | 39 | // 上传纹理的pbo 40 | GLuint *uploadPboIds{nullptr}; 41 | // cpu下载纹理的pbo 42 | GLuint *downloadPboIds{nullptr}; 43 | 44 | // Pbo 的索引，用于双PBO时 45 | int uploadPboIndex{0}; 46 | int downloadPboIndex{0}; 47 | 48 | }; 49 | 50 | 51 | #endif //NDK_OPENGLES_LEARN_PBOOPENGL_H 52 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/RGBtoYUVOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/12/14. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_RGBTOYUVOPENGL_H 6 | #define NDK_OPENGLES_LEARN_RGBTOYUVOPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | 10 | class RGBtoYUVOpengl:public BaseOpengl{ 11 | 12 | public: 13 | RGBtoYUVOpengl(); 14 | 15 | virtual ~RGBtoYUVOpengl(); 16 | 17 | virtual void onDraw() override; 18 | 19 | virtual void setPixel(void *data, int width, int height, int length) override; 20 | virtual void readYUV(uint8_t **data,int *width,int *height) override; 21 | 22 | private: 23 | void fboPrepare(); 24 | GLint positionHandle{-1}; 25 | GLint textureHandle{-1}; 26 | GLint textureSampler{-1}; 27 | GLuint textureId{0}; 28 | GLuint u_Offset{0}; 29 | // fbo纹理id 30 | GLuint fboTextureId{0}; 31 | // fbo 32 | GLuint fboId{0}; 33 | int imageWidth{0}; 34 | int imageHeight{0}; 35 | }; 36 | 37 | 38 | #endif //NDK_OPENGLES_LEARN_RGBTOYUVOPENGL_H 39 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/RectOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/6. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_RECTOPENGL_H 6 | #define NDK_OPENGLES_LEARN_RECTOPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | class RectOpengl:public BaseOpengl { 10 | public: 11 | RectOpengl(); 12 | virtual ~RectOpengl(); 13 | virtual void onDraw(); 14 | private: 15 | GLint positionHandle{-1}; 16 | GLint colorHandle{-1}; 17 | }; 18 | 19 | #endif //NDK_OPENGLES_LEARN_RECTOPENGL_H 20 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/TextRenderOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2023/2/21. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_TEXTRENDEROPENGL_H 6 | #define NDK_OPENGLES_LEARN_TEXTRENDEROPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | #include "glm/glm.hpp" 10 | #include 11 | 12 | struct Character { 13 | GLuint textureID; // ID handle of the glyph texture 14 | glm::ivec2 size; // Size of glyph 15 | glm::ivec2 bearing; // Offset from baseline to left/top of glyph 16 | GLuint advance; // Horizontal offset to advance to next glyph 17 | }; 18 | 19 | class TextRenderOpengl:public BaseOpengl { 20 | public: 21 | TextRenderOpengl(); 22 | 23 | virtual ~TextRenderOpengl(); 24 | 25 | // override要么就都写，要么就都不写，不要一个虚函数写override，而另外一个虚函数不写override，不然可能编译不过 26 | virtual void onDraw() override; 27 | 28 | private: 29 | void LoadFacesByASCII(); 30 | GLint positionHandle{-1}; 31 | GLint textureHandle{-1}; 32 | GLint textureSampler{-1}; 33 | GLuint u_textColorHandle{0}; 34 | std::map m_Characters; 35 | 36 | void RenderASCIIText(std::string text, GLfloat x, GLfloat y, GLfloat scale, glm::vec3 color, 37 | glm::vec2 viewport); 38 | void RenderUnicodeText(const wchar_t* text, int textLen, GLfloat x, GLfloat y, GLfloat scale, glm::vec3 color, glm::vec2 viewport); 39 | void LoadFacesByUnicode(const wchar_t *text, int size); 40 | }; 41 | 42 | 43 | #endif //NDK_OPENGLES_LEARN_TEXTRENDEROPENGL_H 44 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/TextureMapOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/5. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_TEXTUREMAPOPENGL_H 6 | #define NDK_OPENGLES_LEARN_TEXTUREMAPOPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | 10 | class TextureMapOpengl : public BaseOpengl { 11 | public: 12 | TextureMapOpengl(); 13 | 14 | virtual ~TextureMapOpengl(); 15 | 16 | virtual void onDraw() override; 17 | 18 | virtual void setPixel(void *data, int width, int height, int length) override; 19 | 20 | private: 21 | GLint positionHandle{-1}; 22 | GLint textureHandle{-1}; 23 | GLint textureSampler{-1}; 24 | GLuint textureId{0}; 25 | }; 26 | 27 | 28 | #endif //NDK_OPENGLES_LEARN_TEXTUREMAPOPENGL_H 29 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/TriangleOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/8/25. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_TRIANGLEOPENGL_H 6 | #define NDK_OPENGLES_LEARN_TRIANGLEOPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | class TriangleOpengl: public BaseOpengl{ 10 | public: 11 | TriangleOpengl(); 12 | virtual ~TriangleOpengl(); 13 | virtual void onDraw(); 14 | 15 | private: 16 | GLint positionHandle{-1}; 17 | GLint colorHandle{-1}; 18 | }; 19 | 20 | 21 | #endif //NDK_OPENGLES_LEARN_TRIANGLEOPENGL_H 22 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/VBOVAOOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/9/22. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_VBOVAOOPENGL_H 6 | #define NDK_OPENGLES_LEARN_VBOVAOOPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | static const int NUM_VBO = 3; 10 | 11 | class VBOVAOOpengl:public BaseOpengl{ 12 | 13 | public: 14 | VBOVAOOpengl(); 15 | virtual ~VBOVAOOpengl(); 16 | virtual void onDraw(); 17 | private: 18 | GLint positionHandle{-1}; 19 | GLint colorHandle{-1}; 20 | GLuint vbo[NUM_VBO]; 21 | GLuint vao{0}; 22 | 23 | }; 24 | 25 | 26 | #endif //NDK_OPENGLES_LEARN_VBOVAOOPENGL_H 27 | -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/WaterMarkOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2023/2/21. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_WATERMARKOPENGL_H 6 | #define NDK_OPENGLES_LEARN_WATERMARKOPENGL_H 7 | 8 | #include "BaseOpengl.h" 9 | 10 | class WaterMarkOpengl:public BaseOpengl { 11 | 12 | public: 13 | WaterMarkOpengl(); 14 | 15 | virtual ~WaterMarkOpengl(); 16 | 17 | // override要么就都写，要么就都不写，不要一个虚函数写override，而另外一个虚函数不写override，不然可能编译不过 18 | virtual void onDraw() override; 19 | 20 | virtual void setPixel(void *data, int width, int height, int length) override; 21 | 22 | // 设置水印纹理数据 23 | virtual void setWaterPixel(void *data, int width, int height, int length) override; 24 | 25 | private: 26 | GLint positionHandle{-1}; 27 | GLint textureHandle{-1}; 28 | GLint textureSampler{-1}; 29 | GLint waterTextureSampler{-1}; 30 | GLuint textureId{0}; 31 | GLuint waterTextureId{0}; 32 | int imageWidth = 0; 33 | int imageHeight = 0; 34 | }; 35 | 36 | #endif //NDK_OPENGLES_LEARN_WATERMARKOPENGL_H -------------------------------------------------------------------------------- /app/src/main/cpp/opengl/YUVRenderOpengl.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/11/1. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_YUVRENDEROPENGL_H 6 | #define NDK_OPENGLES_LEARN_YUVRENDEROPENGL_H 7 | #include "BaseOpengl.h" 8 | 9 | class YUVRenderOpengl: public BaseOpengl{ 10 | 11 | public: 12 | YUVRenderOpengl(); 13 | 14 | virtual ~YUVRenderOpengl(); 15 | 16 | virtual void onDraw() override; 17 | 18 | // 设置yuv数据 19 | virtual void setYUVData(void *y_data,void *uv_data, int width, int height, int yuvType) override; 20 | 21 | private: 22 | GLint positionHandle{-1}; 23 | GLint textureHandle{-1}; 24 | GLint y_textureSampler{-1}; 25 | GLint uv_textureSampler{-1}; 26 | GLuint y_textureId{0}; 27 | GLuint uv_textureId{0}; 28 | }; 29 | 30 | 31 | #endif //NDK_OPENGLES_LEARN_YUVRENDEROPENGL_H 32 | -------------------------------------------------------------------------------- /app/src/main/cpp/utils/Log.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fly on 2022/8/24. 3 | // 4 | 5 | #ifndef NDK_OPENGLES_LEARN_LOG_H 6 | #define NDK_OPENGLES_LEARN_LOG_H 7 | 8 | #include "android/log.h" 9 | 10 | #define LOGD(FORMAT, ...) __android_log_print(ANDROID_LOG_DEBUG, "fly_learn_opengl", FORMAT, ##__VA_ARGS__); 11 | #define LOGE(FORMAT, ...) __android_log_print(ANDROID_LOG_ERROR, "fly_learn_opengl", FORMAT, ##__VA_ARGS__); 12 | 13 | #endif //NDK_OPENGLES_LEARN_LOG_H 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/DemoBean.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | public class DemoBean { 4 | private String title; 5 | private Class demoActivityCls; 6 | 7 | public DemoBean(String title, Class demoActivityCls) { 8 | this.title = title; 9 | this.demoActivityCls = demoActivityCls; 10 | } 11 | 12 | public String getTitle() { 13 | return title; 14 | } 15 | 16 | public Class getDemoActivityCls() { 17 | return demoActivityCls; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/DrawRectActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import com.fly.opengles.learn.opengl.BaseOpengl; 4 | import com.fly.opengles.learn.opengl.RectOpengl; 5 | 6 | /** 7 | * 本教程首发于公众号"思想觉悟" 8 | * https://mp.weixin.qq.com/s/x2u6F1weIeOpPDPq48GbRA 9 | * 10 | */ 11 | public class DrawRectActivity extends BaseGlActivity{ 12 | @Override 13 | public BaseOpengl createOpengl() { 14 | return new RectOpengl(); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/DrawTriangleActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import com.fly.opengles.learn.opengl.BaseOpengl; 5 | import com.fly.opengles.learn.opengl.TriangleOpengl; 6 | 7 | /** 8 | * 本教程首发于公众号"思想觉悟" 9 | * https://mp.weixin.qq.com/s/vRiKvtrMkt-S1ShHegvW1A 10 | * 11 | */ 12 | public class DrawTriangleActivity extends BaseGlActivity { 13 | 14 | @Override 15 | public BaseOpengl createOpengl() { 16 | return new TriangleOpengl(); 17 | } 18 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/EBOActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import com.fly.opengles.learn.opengl.BaseOpengl; 5 | import com.fly.opengles.learn.opengl.EBOOpengl; 6 | 7 | /** 8 | * 本教程首发于公众号"思想觉悟" 9 | * https://mp.weixin.qq.com/s/KM0GEUYA8cwsf5ePXrO8kA 10 | * 11 | * 12 | */ 13 | public class EBOActivity extends BaseGlActivity { 14 | 15 | @Override 16 | public BaseOpengl createOpengl() { 17 | return new EBOOpengl(); 18 | } 19 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/EGLActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import androidx.appcompat.app.AppCompatActivity; 4 | 5 | import android.os.Bundle; 6 | 7 | /** 8 | * 本教程首发于公众号"思想觉悟" 9 | * https://mp.weixin.qq.com/s/5QBYGxdmQbXhWo6iqGbHbw 10 | * 11 | */ 12 | public class EGLActivity extends AppCompatActivity { 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | setContentView(R.layout.activity_eglactivity); 18 | } 19 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/FBOActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import android.graphics.Bitmap; 5 | import android.graphics.BitmapFactory; 6 | 7 | import com.fly.opengles.learn.opengl.BaseOpengl; 8 | import com.fly.opengles.learn.opengl.FBOOpengl; 9 | 10 | /** 11 | * 本教程首发于公众号"思想觉悟" 12 | * https://mp.weixin.qq.com/s/aEcr09LBaALcJlDnAmaCuw 13 | * 14 | * 15 | */ 16 | public class FBOActivity extends BaseGlActivity { 17 | 18 | @Override 19 | public BaseOpengl createOpengl() { 20 | FBOOpengl fboOpengl = new FBOOpengl(); 21 | return fboOpengl; 22 | } 23 | 24 | @Override 25 | public Bitmap requestBitmap() { 26 | BitmapFactory.Options options = new BitmapFactory.Options(); 27 | // 不缩放 28 | options.inScaled = false; 29 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_boy,options); 30 | return bitmap; 31 | } 32 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/LUT2DActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import android.graphics.Bitmap; 4 | import android.graphics.BitmapFactory; 5 | 6 | import com.fly.opengles.learn.opengl.BaseOpengl; 7 | 8 | import com.fly.opengles.learn.opengl.Lut2DOpengl; 9 | 10 | public class LUT2DActivity extends BaseGlActivity{ 11 | 12 | @Override 13 | public BaseOpengl createOpengl() { 14 | Lut2DOpengl lut2DOpengl = new Lut2DOpengl(); 15 | return lut2DOpengl; 16 | } 17 | 18 | @Override 19 | public Bitmap requestBitmap() { 20 | BitmapFactory.Options options = new BitmapFactory.Options(); 21 | // 不缩放 22 | options.inScaled = false; 23 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_beauty,options); 24 | return bitmap; 25 | } 26 | 27 | 28 | @Override 29 | public Bitmap requestLutBitmap() { 30 | BitmapFactory.Options options = new BitmapFactory.Options(); 31 | // 不缩放 32 | options.inScaled = false; 33 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_lut_gray,options); 34 | return bitmap; 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/MRTRenderActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import android.graphics.Bitmap; 4 | import android.graphics.BitmapFactory; 5 | 6 | import com.fly.opengles.learn.opengl.BaseOpengl; 7 | import com.fly.opengles.learn.opengl.MRTRenderOpengl; 8 | 9 | public class MRTRenderActivity extends BaseGlActivity { 10 | 11 | @Override 12 | public BaseOpengl createOpengl() { 13 | MRTRenderOpengl mrtRenderOpengl = new MRTRenderOpengl(); 14 | return mrtRenderOpengl; 15 | } 16 | 17 | @Override 18 | public Bitmap requestBitmap() { 19 | BitmapFactory.Options options = new BitmapFactory.Options(); 20 | // 不缩放 21 | options.inScaled = false; 22 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_beauty,options); 23 | return bitmap; 24 | } 25 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import androidx.appcompat.app.AppCompatActivity; 4 | 5 | import android.Manifest; 6 | import android.os.Bundle; 7 | 8 | import com.fly.opengles.learn.databinding.ActivityMainBinding; 9 | 10 | /** 11 | * 本教程首发于公众号"思想觉悟" 12 | * https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzI2MDkzMTExMQ==&action=getalbum&album_id=2547163144436023297#wechat_redirect 13 | * 14 | */ 15 | public class MainActivity extends AppCompatActivity { 16 | 17 | static { 18 | System.loadLibrary("learn"); 19 | } 20 | 21 | private ActivityMainBinding binding; 22 | 23 | @Override 24 | protected void onCreate(Bundle savedInstanceState) { 25 | super.onCreate(savedInstanceState); 26 | binding = ActivityMainBinding.inflate(getLayoutInflater()); 27 | setContentView(binding.getRoot()); 28 | 29 | DemoAdapter demoAdapter = new DemoAdapter(); 30 | binding.rvDemo.setAdapter(demoAdapter); 31 | 32 | requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},100); 33 | } 34 | 35 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/MySurfaceView.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.view.SurfaceHolder; 6 | import android.view.SurfaceView; 7 | 8 | import androidx.annotation.NonNull; 9 | 10 | import com.fly.opengles.learn.egl.EGLHelper; 11 | 12 | public class MySurfaceView extends SurfaceView implements SurfaceHolder.Callback { 13 | 14 | private EGLHelper eglHelper; 15 | 16 | public MySurfaceView(Context context) { 17 | this(context,null); 18 | } 19 | 20 | public MySurfaceView(Context context, AttributeSet attrs) { 21 | super(context, attrs); 22 | eglHelper = new EGLHelper(); 23 | getHolder().addCallback(this); 24 | } 25 | 26 | @Override 27 | public void surfaceCreated(@NonNull SurfaceHolder surfaceHolder) { 28 | eglHelper.surfaceCreated(surfaceHolder.getSurface()); 29 | } 30 | 31 | @Override 32 | public void surfaceChanged(@NonNull SurfaceHolder surfaceHolder, int i, int w, int h) { 33 | eglHelper.surfaceChanged(w,h); 34 | } 35 | 36 | @Override 37 | public void surfaceDestroyed(@NonNull SurfaceHolder surfaceHolder) { 38 | eglHelper.surfaceDestroyed(); 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/PictureCropActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | public class PictureCropActivity extends BaseGlActivity{ 4 | } 5 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/TextureArrayActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import android.graphics.Bitmap; 4 | import android.graphics.BitmapFactory; 5 | 6 | import com.fly.opengles.learn.opengl.BaseOpengl; 7 | import com.fly.opengles.learn.opengl.TextureArrayOpengl; 8 | 9 | public class TextureArrayActivity extends BaseGlActivity { 10 | 11 | @Override 12 | public BaseOpengl createOpengl() { 13 | TextureArrayOpengl textureArrayOpengl = new TextureArrayOpengl(); 14 | return textureArrayOpengl; 15 | } 16 | 17 | @Override 18 | public Bitmap requestBitmap() { 19 | BitmapFactory.Options options = new BitmapFactory.Options(); 20 | // 不缩放 21 | options.inScaled = false; 22 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_boy,options); 23 | return bitmap; 24 | } 25 | 26 | @Override 27 | public Bitmap requestBitmap2() { 28 | BitmapFactory.Options options = new BitmapFactory.Options(); 29 | // 不缩放 30 | options.inScaled = false; 31 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_beauty,options); 32 | // 测试下两张尺寸不一样的，比第一张小的可以，但是比第一张大的不行 33 | // Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_smile,options); 34 | return bitmap; 35 | } 36 | 37 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/TextureMapActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import android.graphics.Bitmap; 5 | import android.graphics.BitmapFactory; 6 | 7 | import com.fly.opengles.learn.opengl.BaseOpengl; 8 | import com.fly.opengles.learn.opengl.TextureMapOpengl; 9 | 10 | /** 11 | * 本教程首发于公众号"思想觉悟" 12 | * https://mp.weixin.qq.com/s/jHcR4zzUa4uDw4DV7JlwRQ 13 | * 14 | */ 15 | public class TextureMapActivity extends BaseGlActivity { 16 | 17 | @Override 18 | public BaseOpengl createOpengl() { 19 | TextureMapOpengl textureMapOpengl = new TextureMapOpengl(); 20 | return textureMapOpengl; 21 | } 22 | 23 | @Override 24 | public Bitmap requestBitmap() { 25 | BitmapFactory.Options options = new BitmapFactory.Options(); 26 | // 不缩放 27 | options.inScaled = false; 28 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_boy,options); 29 | return bitmap; 30 | } 31 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/TransitionsActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | import androidx.appcompat.app.AppCompatActivity; 4 | 5 | import android.os.Bundle; 6 | 7 | public class TransitionsActivity extends BaseGlActivity { 8 | 9 | 10 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/VAOActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import com.fly.opengles.learn.opengl.BaseOpengl; 5 | import com.fly.opengles.learn.opengl.VBOVAOOpengl; 6 | 7 | /** 8 | * 本教程首发于公众号"思想觉悟" 9 | * https://mp.weixin.qq.com/s/DTLgelOISImvd7CxJRkS9A 10 | * 11 | * 12 | */ 13 | public class VAOActivity extends BaseGlActivity { 14 | @Override 15 | public BaseOpengl createOpengl() { 16 | VBOVAOOpengl vbovaoOpengl = new VBOVAOOpengl(); 17 | return vbovaoOpengl; 18 | } 19 | 20 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/WaterMarkActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | import android.graphics.Bitmap; 5 | import android.graphics.BitmapFactory; 6 | 7 | import com.fly.opengles.learn.opengl.BaseOpengl; 8 | import com.fly.opengles.learn.opengl.WaterMarkOpengl; 9 | 10 | /** 11 | * 本教程首发于公众号"思想觉悟" 12 | * https://mp.weixin.qq.com/s/yGRmVMy7mvnj40Zh2WqaeQ 13 | * 14 | */ 15 | public class WaterMarkActivity extends BaseGlActivity { 16 | 17 | @Override 18 | public BaseOpengl createOpengl() { 19 | WaterMarkOpengl waterMarkOpengl = new WaterMarkOpengl(); 20 | return waterMarkOpengl; 21 | } 22 | 23 | @Override 24 | public Bitmap requestBitmap() { 25 | BitmapFactory.Options options = new BitmapFactory.Options(); 26 | // 不缩放 27 | options.inScaled = false; 28 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_boy,options); 29 | return bitmap; 30 | } 31 | 32 | @Override 33 | public Bitmap requestWaterBitmap() { 34 | BitmapFactory.Options options = new BitmapFactory.Options(); 35 | // 不缩放 36 | options.inScaled = false; 37 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_love,options); 38 | return bitmap; 39 | } 40 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/YUVToRGBActivity.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn; 2 | 3 | 4 | public class YUVToRGBActivity extends BaseGlActivity { 5 | 6 | 7 | } -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/bean/CubeInfo.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.bean; 2 | 3 | import java.nio.FloatBuffer; 4 | 5 | public class CubeInfo { 6 | private int width; 7 | private int height; 8 | private int depth; 9 | private FloatBuffer buffer; 10 | 11 | public int getWidth() { 12 | return width; 13 | } 14 | 15 | public void setWidth(int width) { 16 | this.width = width; 17 | } 18 | 19 | public int getHeight() { 20 | return height; 21 | } 22 | 23 | public void setHeight(int height) { 24 | this.height = height; 25 | } 26 | 27 | public int getDepth() { 28 | return depth; 29 | } 30 | 31 | public void setDepth(int depth) { 32 | this.depth = depth; 33 | } 34 | 35 | public FloatBuffer getBuffer() { 36 | return buffer; 37 | } 38 | 39 | public void setBuffer(FloatBuffer buffer) { 40 | this.buffer = buffer; 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/bean/YUVBean.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.bean; 2 | 3 | public class YUVBean { 4 | private byte[] yData; 5 | private byte[] uvData; 6 | private int width; 7 | private int height; 8 | 9 | public YUVBean(byte[] yData, byte[] uvData, int width, int height) { 10 | this.yData = yData; 11 | this.uvData = uvData; 12 | this.width = width; 13 | this.height = height; 14 | } 15 | 16 | public byte[] getyData() { 17 | return yData; 18 | } 19 | 20 | public void setyData(byte[] yData) { 21 | this.yData = yData; 22 | } 23 | 24 | public byte[] getUvData() { 25 | return uvData; 26 | } 27 | 28 | public void setUvData(byte[] uvData) { 29 | this.uvData = uvData; 30 | } 31 | 32 | public int getWidth() { 33 | return width; 34 | } 35 | 36 | public void setWidth(int width) { 37 | this.width = width; 38 | } 39 | 40 | public int getHeight() { 41 | return height; 42 | } 43 | 44 | public void setHeight(int height) { 45 | this.height = height; 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/egl/EGLHelper.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.egl; 2 | 3 | import android.view.Surface; 4 | 5 | public class EGLHelper { 6 | public long nativePtr; 7 | 8 | public EGLHelper() { 9 | nativePtrInit(); 10 | } 11 | 12 | public void surfaceCreated(Surface surface) { 13 | nativePtrInit(); 14 | n_surfaceCreated(nativePtr,surface); 15 | } 16 | 17 | public void surfaceChanged(int width, int height) { 18 | nativePtrInit(); 19 | n_surfaceChanged(nativePtr,width,height); 20 | } 21 | 22 | public void surfaceDestroyed() { 23 | if(nativePtr != 0){ 24 | n_surfaceDestroyed(nativePtr); 25 | nativePtr = 0; 26 | } 27 | } 28 | 29 | private void nativePtrInit(){ 30 | if(nativePtr == 0){ 31 | nativePtr = n_nativePtrInit(); 32 | } 33 | } 34 | 35 | private native long n_nativePtrInit(); 36 | private native void n_surfaceCreated(long nativePtr,Surface surface); 37 | private native void n_surfaceChanged(long nativePtr,int width, int height); 38 | private native void n_surfaceDestroyed(long nativePtr); 39 | } 40 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/EBOOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class EBOOpengl extends BaseOpengl{ 4 | public EBOOpengl() { 5 | super(BaseOpengl.DRAW_TYPE_EBO_IBO); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/FBOOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class FBOOpengl extends BaseOpengl{ 4 | public FBOOpengl() { 5 | super(BaseOpengl.DRAW_TYPE_FBO); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/Lut2DOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class Lut2DOpengl extends BaseOpengl{ 4 | 5 | public Lut2DOpengl() { 6 | super(DRAW_2D_LUT_RENDER); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/LutCubeOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class LutCubeOpengl extends BaseOpengl{ 4 | 5 | public LutCubeOpengl() { 6 | super(DRAW_cube_LUT_RENDER); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/MRTRenderOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class MRTRenderOpengl extends BaseOpengl{ 4 | 5 | public MRTRenderOpengl() { 6 | super(DRAW_MRT_RENDER); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/MatrixTransformOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class MatrixTransformOpengl extends BaseOpengl{ 4 | 5 | public MatrixTransformOpengl() { 6 | super(DRAW_TYPE_MATRIX_TRANSFORM); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/PBOOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class PBOOpengl extends BaseOpengl{ 4 | 5 | public PBOOpengl() { 6 | super(BaseOpengl.DRAW_TYPE_PBO); 7 | } 8 | 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/RGBtoYUVOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class RGBtoYUVOpengl extends BaseOpengl{ 4 | public RGBtoYUVOpengl() { 5 | super(BaseOpengl.DRAW_RGB_TO_YUV); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/RectOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class RectOpengl extends BaseOpengl{ 4 | 5 | public RectOpengl() { 6 | super(BaseOpengl.DRAW_TYPE_RECT); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/TextRenderOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class TextRenderOpengl extends BaseOpengl{ 4 | 5 | public TextRenderOpengl() { 6 | super(DRAW_TEXT_RENDER); 7 | } 8 | 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/TextureArrayOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class TextureArrayOpengl extends BaseOpengl{ 4 | 5 | public TextureArrayOpengl() { 6 | super(DRAW_TEXT_ARRAY); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/TextureMapOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class TextureMapOpengl extends BaseOpengl{ 4 | 5 | public TextureMapOpengl() { 6 | super(BaseOpengl.DRAW_TYPE_TEXTURE_MAP); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/TriangleOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class TriangleOpengl extends BaseOpengl{ 4 | 5 | public TriangleOpengl() { 6 | super(BaseOpengl.DRAW_TYPE_TRIANGLE); 7 | } 8 | 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/VBOVAOOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class VBOVAOOpengl extends BaseOpengl{ 4 | public VBOVAOOpengl() { 5 | super(BaseOpengl.DRAW_TYPE_VBO_VAO); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/WaterMarkOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class WaterMarkOpengl extends BaseOpengl{ 4 | 5 | public WaterMarkOpengl() { 6 | super(DRAW_WATER_MARK); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/opengl/YUVRenderOpengl.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.opengl; 2 | 3 | public class YUVRenderOpengl extends BaseOpengl{ 4 | public YUVRenderOpengl() { 5 | super(BaseOpengl.DRAW_YUV_RENDER); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/fly/opengles/learn/utils/FileUtils.java: -------------------------------------------------------------------------------- 1 | package com.fly.opengles.learn.utils; 2 | 3 | import android.content.Context; 4 | import android.util.Log; 5 | 6 | 7 | import java.io.File; 8 | import java.io.FileOutputStream; 9 | import java.io.InputStream; 10 | import java.io.OutputStream; 11 | 12 | public class FileUtils { 13 | public static void copyAssertToDest(Context context,String assertPath,String destPath){ 14 | File destFile = new File(destPath); 15 | File parentFile = destFile.getParentFile(); 16 | if(!parentFile.exists()){ 17 | parentFile.mkdirs(); 18 | } 19 | try { 20 | InputStream inputStream = context.getAssets().open(assertPath); 21 | OutputStream outputStream = new FileOutputStream(destFile); 22 | byte[] buf = new byte[1024]; 23 | int len; 24 | while ((len = inputStream.read(buf)) > 0) { 25 | outputStream.write(buf, 0, len); 26 | } 27 | inputStream.close(); 28 | outputStream.close(); 29 | Log.v("aaaaaa","------拷贝成功"); 30 | } catch (Exception e) { 31 | Log.v("aaaaaa","------拷贝异常"); 32 | e.printStackTrace(); 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /app/src/main/libs/arm64-v8a/libfreetype.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feiflyer/NDK_OpenglES_Tutorial/aa99823df1b59ea643a9466606b2146364dfa70c/app/src/main/libs/arm64-v8a/libfreetype.so -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_base_gl.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 13 | 14 |