Tiny3D

A Small OpenGL Based Renderer

Features:

• OpenGL4.5 based
• Instanced rendering
• Post processing
• .obj model file
• .bmp texture file
• Skeleton animation
• Animation control
• Vertex texture fetch
• 3rd person view
• Cascaded shadow map
• Sky dome
• Multi-thread support
• Deferred shading
• Dynamic Level of Detail
• Billboard
• Water
• Fog
• Depth of Field
• Antialiasing
• Screen Space Reflection
• PBR Material
• GPU occlusion culling
• Atmospheric scattering
• Volumetric cloud
• Collision detection
• Terrain LOD
• Order Independent Transparency

Control:

• num-1,num-2,num-3 switch role to control

• numpad 2486 to control light direction

• v cancel role control

• wasd move

• space jump

• mouse-left attack

• mouse-right defend

Debug:

• b show depth

• n show normal

• m show terrain mesh

• p show bounding box & printf gl error

Detail:

https://www.zhihu.com/column/c_1177633837260251136

Screenshot: