• Permanently under construction
• Triangle rasterization: line sweeping
• Gouraud shading, forgot to sort intensities
• Z-buffer, forgot to sort z coordinates
• Horizontal sort of two vertices splitting the triangle
• Here are two examples of rounding errors creating holes in/between triangles:
• Bad data parsing
• Specular map
• Texturing
• Lighting
• Bad camera
• Voxels