Dplib

Dplib as "Do Pixel software renderer Lib", it aim at understand the pipeline of GPU. Thanks to the author of "Tricks of the 3D Game Programming".

Feature

• Math: vector, matrix, quaterinon, AABB, Plane, Frustum.
• Fixed pipeline, traditional scanline raster algorithm.
• Frustum culling and backface clipping.
• Texture: wrap and address mode, perspective correct texture.
• Z/INVZ Buffer.
• "ADS" local illumination.

Demo

Wireframe Triangle

Flat Triangle

Gouraud Triangle

Texture Wrap

Perspective correct texture

Load Obj

Lighting Cube