source:
data/trunk/programs/StdQuad_vp.glsl
@
8495
| Last change on this file since 8495 was 7708, checked in by dafrick, 14 years ago | |
|---|---|
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| File size: 165 bytes | |
| Rev | Line | |
|---|---|---|
| [5120] | 1 | varying vec2 uv; |
| 2 | ||
| 3 | void main() | |
| 4 | { | |
| 5 | gl_Position = ftransform(); | |
| 6 | ||
| 7 | vec2 inPos = sign(gl_Vertex.xy); | |
| 8 | ||
| 9 | uv = (vec2(inPos.x, -inPos.y) + 1.0)/2.0; | |
| 10 | } | |
| 11 |
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