├── README.md
├── UNIX-tasks.json
├── tasks.json
├── main.cpp
└── LICENSE


/README.md:
--------------------------------------------------------------------------------
 1 | # opengl_cpp_vscode_sample
 2 | Code example to test your VSCode C++ OpenGL setup with GLFW/GLAD.  
 3 | Done on Windows and Ubuntu, with the g++ compiler.  
 4 | Note: on linux, you have to compile glfw from source.
 5 | 
 6 | ## How to use this repo
 7 | - watch [this video](youtube.com).
 8 | - main.cpp is an example file for GLFW/GLAD use (for OpenGL 3.3). Just copy its content if you don't already have a cpp file.  
 9 | - tasks.json is the VSCode file (put it in .vscode/) which tells how to build the exe. Change the paths given so they match your repo structure and compiler location.
10 | 
11 | #### ImGui
12 | There's another branch "imgui" with similar samples, but with ImGui as well.
13 | 


--------------------------------------------------------------------------------
/UNIX-tasks.json:
--------------------------------------------------------------------------------
 1 | {
 2 | 	"version": "2.0.0",
 3 | 	"tasks": [
 4 |         {
 5 |             "type": "cppbuild",
 6 |             "label": "C/C++: g+ build active file",
 7 |             "command": "g++",
 8 |             "args": [
 9 |                 "-g",
10 |                 "-std=c++17",
11 |                 "-I${workspaceFolder}/include",
12 |                 "-L${workspaceFolder}/lib",
13 |                 "${workspaceFolder}/src/main.cpp",
14 |                 "${workspaceFolder}/src/glad.c",
15 |                 "-lglfw3",
16 |                 "-o",
17 |                 "${workspaceFolder}/opengl_bin"
18 |             ],
19 |             "options": {
20 |                 "cwd": "${workspaceFolder}"
21 |             },
22 |             "problemMatcher": [
23 |                 "$gcc"
24 |             ],
25 |             "group": {
26 |                 "kind": "build",
27 |                 "isDefault": true
28 |             },
29 |             "detail": "compiler: g++"
30 |         }
31 |     ]
32 | }
33 | 


--------------------------------------------------------------------------------
/tasks.json:
--------------------------------------------------------------------------------
 1 | {
 2 | 	"version": "2.0.0",
 3 | 	"tasks": [
 4 |         {
 5 |             "type": "cppbuild",
 6 |             "label": "C/C++: g++.exe build active file",
 7 |             "command": "C:/path/to/g++.exe",
 8 |             "args": [
 9 |                 "-g",
10 |                 "-std=c++17",
11 |                 "-I${workspaceFolder}/include",
12 |                 "-L${workspaceFolder}/lib",
13 |                 "${workspaceFolder}/src/main.cpp",
14 |                 "${workspaceFolder}/src/glad.c",
15 |                 "-lglfw3dll",
16 |                 "-o",
17 |                 "${workspaceFolder}/cutable.exe"
18 |             ],
19 |             "options": {
20 |                 "cwd": "${workspaceFolder}"
21 |             },
22 |             "problemMatcher": [
23 |                 "$gcc"
24 |             ],
25 |             "group": {
26 |                 "kind": "build",
27 |                 "isDefault": true
28 |             },
29 |             "detail": "compiler: C:/C:/path/to/g++.exe"
30 |         }
31 |     ]
32 | }


--------------------------------------------------------------------------------
/main.cpp:
--------------------------------------------------------------------------------
 1 | #include <iostream>
 2 | #include <glad/glad.h>
 3 | #include <GLFW/glfw3.h>
 4 | 
 5 | using namespace std; 
 6 | 
 7 | void framebuffer_size_callback(GLFWwindow* window, int width, int height)
 8 | {
 9 |     glViewport(0, 0, width, height);
10 | }
11 | 
12 | int main()
13 | {
14 |     if (!glfwInit())
15 |     {
16 |         cout << "Failed to initialize GLFW" << endl;
17 |         return -1;
18 |     }
19 | 
20 |     glfwWindowHint(GLFW_SAMPLES, 4);
21 |     glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
22 |     glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
23 |     glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
24 | 
25 |     GLFWwindow* window;
26 |     window = glfwCreateWindow(800, 600, "ZMMR", NULL, NULL);
27 |     if (window == NULL)
28 |     {
29 |         cout << "Failed to open GLFW window" << endl;
30 |         return -1;
31 |     }
32 |     glfwMakeContextCurrent(window);
33 | 
34 |     if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
35 |     {
36 |         cout << "Failed to initialize GLAD" << endl;
37 |         return -1;
38 |     }
39 | 
40 |     glViewport(0, 0, 800, 600);
41 |     glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
42 | 
43 |     while(!glfwWindowShouldClose(window))
44 |     {
45 |         glfwSwapBuffers(window);
46 |         glfwPollEvents();    
47 |     }
48 | 
49 |     glfwTerminate();
50 |     return 0;
51 | }


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 | Creative Commons Legal Code
  2 | 
  3 | CC0 1.0 Universal
  4 | 
  5 |     CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
  6 |     LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
  7 |     ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
  8 |     INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
  9 |     REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
 10 |     PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
 11 |     THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
 12 |     HEREUNDER.
 13 | 
 14 | Statement of Purpose
 15 | 
 16 | The laws of most jurisdictions throughout the world automatically confer
 17 | exclusive Copyright and Related Rights (defined below) upon the creator
 18 | and subsequent owner(s) (each and all, an "owner") of an original work of
 19 | authorship and/or a database (each, a "Work").
 20 | 
 21 | Certain owners wish to permanently relinquish those rights to a Work for
 22 | the purpose of contributing to a commons of creative, cultural and
 23 | scientific works ("Commons") that the public can reliably and without fear
 24 | of later claims of infringement build upon, modify, incorporate in other
 25 | works, reuse and redistribute as freely as possible in any form whatsoever
 26 | and for any purposes, including without limitation commercial purposes.
 27 | These owners may contribute to the Commons to promote the ideal of a free
 28 | culture and the further production of creative, cultural and scientific
 29 | works, or to gain reputation or greater distribution for their Work in
 30 | part through the use and efforts of others.
 31 | 
 32 | For these and/or other purposes and motivations, and without any
 33 | expectation of additional consideration or compensation, the person
 34 | associating CC0 with a Work (the "Affirmer"), to the extent that he or she
 35 | is an owner of Copyright and Related Rights in the Work, voluntarily
 36 | elects to apply CC0 to the Work and publicly distribute the Work under its
 37 | terms, with knowledge of his or her Copyright and Related Rights in the
 38 | Work and the meaning and intended legal effect of CC0 on those rights.
 39 | 
 40 | 1. Copyright and Related Rights. A Work made available under CC0 may be
 41 | protected by copyright and related or neighboring rights ("Copyright and
 42 | Related Rights"). Copyright and Related Rights include, but are not
 43 | limited to, the following:
 44 | 
 45 |   i. the right to reproduce, adapt, distribute, perform, display,
 46 |      communicate, and translate a Work;
 47 |  ii. moral rights retained by the original author(s) and/or performer(s);
 48 | iii. publicity and privacy rights pertaining to a person's image or
 49 |      likeness depicted in a Work;
 50 |  iv. rights protecting against unfair competition in regards to a Work,
 51 |      subject to the limitations in paragraph 4(a), below;
 52 |   v. rights protecting the extraction, dissemination, use and reuse of data
 53 |      in a Work;
 54 |  vi. database rights (such as those arising under Directive 96/9/EC of the
 55 |      European Parliament and of the Council of 11 March 1996 on the legal
 56 |      protection of databases, and under any national implementation
 57 |      thereof, including any amended or successor version of such
 58 |      directive); and
 59 | vii. other similar, equivalent or corresponding rights throughout the
 60 |      world based on applicable law or treaty, and any national
 61 |      implementations thereof.
 62 | 
 63 | 2. Waiver. To the greatest extent permitted by, but not in contravention
 64 | of, applicable law, Affirmer hereby overtly, fully, permanently,
 65 | irrevocably and unconditionally waives, abandons, and surrenders all of
 66 | Affirmer's Copyright and Related Rights and associated claims and causes
 67 | of action, whether now known or unknown (including existing as well as
 68 | future claims and causes of action), in the Work (i) in all territories
 69 | worldwide, (ii) for the maximum duration provided by applicable law or
 70 | treaty (including future time extensions), (iii) in any current or future
 71 | medium and for any number of copies, and (iv) for any purpose whatsoever,
 72 | including without limitation commercial, advertising or promotional
 73 | purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
 74 | member of the public at large and to the detriment of Affirmer's heirs and
 75 | successors, fully intending that such Waiver shall not be subject to
 76 | revocation, rescission, cancellation, termination, or any other legal or
 77 | equitable action to disrupt the quiet enjoyment of the Work by the public
 78 | as contemplated by Affirmer's express Statement of Purpose.
 79 | 
 80 | 3. Public License Fallback. Should any part of the Waiver for any reason
 81 | be judged legally invalid or ineffective under applicable law, then the
 82 | Waiver shall be preserved to the maximum extent permitted taking into
 83 | account Affirmer's express Statement of Purpose. In addition, to the
 84 | extent the Waiver is so judged Affirmer hereby grants to each affected
 85 | person a royalty-free, non transferable, non sublicensable, non exclusive,
 86 | irrevocable and unconditional license to exercise Affirmer's Copyright and
 87 | Related Rights in the Work (i) in all territories worldwide, (ii) for the
 88 | maximum duration provided by applicable law or treaty (including future
 89 | time extensions), (iii) in any current or future medium and for any number
 90 | of copies, and (iv) for any purpose whatsoever, including without
 91 | limitation commercial, advertising or promotional purposes (the
 92 | "License"). The License shall be deemed effective as of the date CC0 was
 93 | applied by Affirmer to the Work. Should any part of the License for any
 94 | reason be judged legally invalid or ineffective under applicable law, such
 95 | partial invalidity or ineffectiveness shall not invalidate the remainder
 96 | of the License, and in such case Affirmer hereby affirms that he or she
 97 | will not (i) exercise any of his or her remaining Copyright and Related
 98 | Rights in the Work or (ii) assert any associated claims and causes of
 99 | action with respect to the Work, in either case contrary to Affirmer's
100 | express Statement of Purpose.
101 | 
102 | 4. Limitations and Disclaimers.
103 | 
104 |  a. No trademark or patent rights held by Affirmer are waived, abandoned,
105 |     surrendered, licensed or otherwise affected by this document.
106 |  b. Affirmer offers the Work as-is and makes no representations or
107 |     warranties of any kind concerning the Work, express, implied,
108 |     statutory or otherwise, including without limitation warranties of
109 |     title, merchantability, fitness for a particular purpose, non
110 |     infringement, or the absence of latent or other defects, accuracy, or
111 |     the present or absence of errors, whether or not discoverable, all to
112 |     the greatest extent permissible under applicable law.
113 |  c. Affirmer disclaims responsibility for clearing rights of other persons
114 |     that may apply to the Work or any use thereof, including without
115 |     limitation any person's Copyright and Related Rights in the Work.
116 |     Further, Affirmer disclaims responsibility for obtaining any necessary
117 |     consents, permissions or other rights required for any use of the
118 |     Work.
119 |  d. Affirmer understands and acknowledges that Creative Commons is not a
120 |     party to this document and has no duty or obligation with respect to
121 |     this CC0 or use of the Work.
122 | 


--------------------------------------------------------------------------------