lean 2d framebuffer for game prototyping
- A framebuffer provides a setpixel method. The framebuffer is applied as a texture on an OpenGL Quad of screen (window) size.
- A drawlib adds rudimentary functions to draw, i.e. bresenham, bresenham_circle
- A game class declares virtual function for init, doit, left, right and fire.
resolution and ratio are controlled by
- framebuffer size
- screen resolution
Examples included:
| game | optimized for | framebuffer | res.screen |
|---|---|---|---|
| comanche | |||
| frogger | IOS | 200 x 320 | 800 x 600 |
| galaga | 64 x 64 | e.g. 512 x 512 | |
| pitstop |