How a triangle becomes a pixel
Click a stage, or press play. Turn the triangle and watch every stage update.
1. Input assembly
The CPU hands over 3 corner points (vertices) and says 'these make one triangle'.
| vertex | object pos |
|---|---|
| v0 | -0.90, -0.60, 0.20 |
| v1 | 0.80, -0.30, -0.40 |
| v2 | 0.00, 0.90, 0.00 |
59 pixels covered of 576