• 2D and 3D vectors

  • Scale
  • Dot & cross product
  • Normalization

• 4 by 4 square matrix

  • Initialization (null and identity)
  • Multiplication
  • Graphics: 2D orthographic projection
  • Graphics: view matrix
  • Graphics: transformations (translation, scale and rotation)

Just copy math.h and math.c into your project.