FastPix3D

Software Rasterizer

FastPix3D is a high performance software rasterizer written in C++ with a wide variety of features.

Features

• Depth shadows (point lights)
• Mip mapping
• Sphere mapping
• Texture blend modes
• Vertex lighting
• Fog
• Bitmap fonts

Performance

• Branchless render states by leveraging C++ template parameters
• Multithreaded scanline rasterization
• SIMD optimized
• Rendering of scene and shadow map in parallel
• Perspective correction only once per 16 pixels

Potential for improvement

• Replace the scanline algorithm with something more parallelizable
• Fixed point maths
• More visual effects, such as bump mapping, refraction, or SSAO

Downloads

FastPix3D 4.0.0.zip