|
Last change
on this file since 12033 was
7708,
checked in by dafrick, 14 years ago
|
|
Merging cleanup branch. You will need to update your data repository as well as your local copy of the code.
|
-
Property svn:eol-style set to
native
|
|
File size:
445 bytes
|
| Rev | Line | |
|---|
| [5312] | 1 | uniform sampler2D inRTT; |
|---|
| 2 | |
|---|
| 3 | uniform vec4 sampleOffsets[15]; |
|---|
| 4 | uniform vec4 sampleWeights[15]; |
|---|
| 5 | |
|---|
| 6 | varying vec2 uv; |
|---|
| 7 | |
|---|
| 8 | void main(void) |
|---|
| 9 | { |
|---|
| 10 | vec4 accum = vec4(0.0, 0.0, 0.0, 1.0); |
|---|
| 11 | vec2 sampleUV; |
|---|
| 12 | |
|---|
| 13 | for( int i = 0; i < 15; i++ ) |
|---|
| 14 | { |
|---|
| 15 | // Sample from adjacent points, 7 each side and central |
|---|
| 16 | sampleUV = uv + sampleOffsets[i].xy; |
|---|
| 17 | accum += sampleWeights[i] * texture2D(inRTT, sampleUV); |
|---|
| 18 | } |
|---|
| 19 | |
|---|
| 20 | gl_FragColor = accum; |
|---|
| 21 | |
|---|
| 22 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
