https://github.com/turriform/opengl_cube

https://github.com/turriform/opengl_cube

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/turriform/opengl_cube
• Owner: turriform
• Created: 2024-09-11T23:25:29.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-09-12T04:05:22.000Z (4 months ago)
• Last Synced: 2024-09-12T13:27:05.894Z (4 months ago)
• Language: C
• Size: 1.09 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

Awesome Lists containing this project

README

        
### opengl rotating cube

uses: 

cglm for math, 

glad for opengl 4.5

sdl2 for window

```bash

./bin/prog

ESC 

```

looks like this:

![opengl cube](https://github.com/turriform/opengl_cube/blob/main/cube.png)

outputs this:

```

SDL init ok

Window Set up ok

Context created

OpenGL info context information

Vendor                  Mesa/X.org

Version                 4.5 (Core Profile) Mesa 22.3.6

Renderer                llvmpipe (LLVM 15.0.6, 128 bits)

Shading language v      4.50

fullpath ./shaders/vertex.glsl 

Shader size 331

Shader compiled

fullpath ./shaders/fragment.glsl 

Shader size 114

Shader compiled

Shader linked

World

Matrix (float4x4): 

  |  0.69206  0.12318  0.71125  0.00000  |

  |  0.12318  0.95073 -0.28450  0.00000  |

  | -0.71125  0.28450  0.64279  0.00000  |

  |  0.00000  0.00000  0.00000  1.00000  |

View

Matrix (float4x4): 

  |  1.00000  0.00000  0.00000  0.00000  |

  |  0.00000  1.00000  0.00000  0.00000  |

  |  0.00000  0.00000  1.00000 -7.00000  |

  |  0.00000  0.00000  0.00000  1.00000  |

Perspective

Matrix (float4x4): 

  |  1.73205  0.00000  0.00000  0.00000  |

  |  0.00000  1.73205  0.00000  0.00000  |

  |  0.00000  0.00000 -1.02020 -0.20202  |

  |  0.00000  0.00000 -1.00000  0.00000  |

End of loop 

SDL quit

```