3D C/C++ tutorials -> Projects -> OpenGL 2.1 game engine

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To compile and run these tutorials some or all of these libraries are required: FreeImage 3.16.0, GLEW 1.11.0, GLUT 3.7.6 / GLUT for Dev-C++, GLM 0.9.5.4

OpenGL features

Requirements

• OpenGL 2.1
• GL_ARB_texture_non_power_of_two
• GL_ARB_depth_texture
• GL_EXT_framebuffer_object

Support

• Trilinear anisotropic texture filtering
• GLSL 1.2 vertex and fragment shaders
• Vertex buffer object
• Frame buffer object
• 3rd person camera
• Normal mapping
• Deferred lighting
• Hard or soft shadows - shadow mapping with randomly rotated kernel filtering (16x)
• Half or full resolution screen space ambient occlusion with randomly rotated kernel sampling (16x)
• 9x9 SSAO blur filter with edge detection
• Antialiasing consisting of an edge detection algorithm and a simple blur filter

Download

opengl_21_game_engine.zip