Introduction - If you have any usage issues, please Google them yourself
Software rasterizer with openGL style interface. Implements bilinear, trilinear, and anisotropic filtering. Filtered image scaling, mipmap generation. Polygon/triangle/quad/strip type input. Smooth shaded directional/positional, constant/linear/quadratic attenuated lighting. Linear/exp/exp2 fog. Alpha blending. Colored vertex and materials. User clipping planes. Automatic texture coordinate generation, object/eye linear, spherical, reflection, normal. Math library, including vector and matrix operations, various utilities. Update (6/11/2013): Internal bitmode may now be specified at compile time and is 32 bits per pixel by default (up from 16bpp).