vrshoot
annotate sdr/font.p.glsl @ 0:b2f14e535253
initial commit
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 01 Feb 2014 19:58:19 +0200 |
| parents | |
| children |
| rev | line source |
|---|---|
| nuclear@0 | 1 uniform sampler2D tex; |
| nuclear@0 | 2 uniform vec4 st_color; |
| nuclear@0 | 3 |
| nuclear@0 | 4 varying vec2 texcoord; |
| nuclear@0 | 5 |
| nuclear@0 | 6 void main() |
| nuclear@0 | 7 { |
| nuclear@0 | 8 gl_FragColor.rgb = st_color.rgb; |
| nuclear@0 | 9 gl_FragColor.a = texture2D(tex, texcoord).a * st_color.a; |
| nuclear@0 | 10 } |