GitHub - FusionXu/OpenGL-Examples: A collection of simple single file OpenGL examples

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A collection of simple single file OpenGL examples

Zlib license

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Name		Name	Last commit message	Last commit date
Latest commit History 53 Commits
cmake_modules		cmake_modules
00skeleton.cpp		00skeleton.cpp
01shader_vbo1.cpp		01shader_vbo1.cpp
01shader_vbo2.cpp		01shader_vbo2.cpp
02indexed_vbo.cpp		02indexed_vbo.cpp
03texture.cpp		03texture.cpp
04perspective.cpp		04perspective.cpp
05fbo_fxaa.cpp		05fbo_fxaa.cpp
06instancing1.cpp		06instancing1.cpp
06instancing2_buffer_texture.cpp		06instancing2_buffer_texture.cpp
06instancing3_uniform_buffer.cpp		06instancing3_uniform_buffer.cpp
07geometry_shader_blending.cpp		07geometry_shader_blending.cpp
08map_buffer.cpp		08map_buffer.cpp
09transform_feedback.cpp		09transform_feedback.cpp
10queries_conditional_render.cpp		10queries_conditional_render.cpp
11tesselation.cpp		11tesselation.cpp
12shader_image_load_store.cpp		12shader_image_load_store.cpp
13compute_shader_nbody.cpp		13compute_shader_nbody.cpp
CMakeLists.txt		CMakeLists.txt
COPYING		COPYING
README		README

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OpenGL Example Collection
-------------------------

The purpose of thise example collection is to provide short and self
contained code that showcases OpenGL api functionality/features.
The examples have no dependencies on any custom framework or basecode
except for "canonical" libraries such as glfw, gl3w and glm. All the
examples are written against core profiles of version OpenGL version 3.3
or higher.

Most of the examples try to show the targeted features in a relevant
use case such as using Frame Buffer Objects for FXAA, Transform Feedback
to update particles on the GPU or Occlusion Queries + Conditional Render
to optimize rendering a Cube (Minecraftlike) Cave. At the same time
the goal is to keep the examples short and simple enough to not lose
the focus.

Examples that require OpenGL 4.3 also need a corresponding gl3w version
that uses the new glcorearb.h header instead of the old GL3.h one. 
Use shakesodas fork (https://github.com/shakesoda/gl3w/tree/glcorearb)
and call cmake with "-DBUILD_OGL43=ON".