Patrick Walton
|
0c93045f50
|
Replace the individual tile shaders with an ubershader
|
2020-03-25 21:59:51 -07:00 |
|
Patrick Walton
|
5a21557a6d
|
Implement basic linear gradients.
This is not a very efficient implementation yet, but it seems to work.
|
2020-02-10 16:01:05 -08:00 |
|
Patrick Walton
|
a66ed4c073
|
Specify tile texture coordinates as an affine transform.
Part of the groundwork for gradients.
|
2020-02-05 13:59:32 -08:00 |
|
Patrick Walton
|
b269723254
|
Switch to per-pixel texture lookup for paints.
This is a prerequisite for supporting gradients and images.
|
2020-02-04 21:50:13 -08:00 |