Basic 2D Graphics Algorithms using SDL

Line Drawing Algorithms

• DDA Line Drawing Algorithm
• Bresenham's Line Drawing Algorithm
• Midpoint Line Drawing Algorithm
• Slope Intercept Line Drawing Algorithm

Circle Drawing Algorithms

• Bresenham's Circle Drawing Algorithm
• Midpoint Circle Drawing Algorithm

Filling Algorithms

• Boundary Fill Algorithm
• Flood Fill Algorithm
• Scan Line Fill Algorithm

Examples

• Polygon Drawing and Filling
• Geometric Transformations