|
Last change
on this file since 9927 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:
392 bytes
|
| Rev | Line | |
|---|
| [5312] | 1 | sampler RT: register(s0); |
|---|
| 2 | |
|---|
| 3 | float4 sharpenEdges_fp(float2 iTexCoord: TEXCOORD0, uniform float2 vTexelSize) : COLOR |
|---|
| 4 | { |
|---|
| 5 | |
|---|
| 6 | float2 usedTexelED[8] = { |
|---|
| 7 | -1, -1, |
|---|
| 8 | 0, -1, |
|---|
| 9 | 1, -1, |
|---|
| 10 | -1, 0, |
|---|
| 11 | 1, 0, |
|---|
| 12 | -1, 1, |
|---|
| 13 | 0, 1, |
|---|
| 14 | 1, 1, |
|---|
| 15 | }; |
|---|
| 16 | |
|---|
| 17 | float4 cAvgColor= 9 * tex2D (RT, iTexCoord); |
|---|
| 18 | |
|---|
| 19 | for(int t=0; t<8; t++) |
|---|
| 20 | cAvgColor -= tex2D(RT, iTexCoord + vTexelSize * usedTexelED[t]); |
|---|
| 21 | |
|---|
| 22 | return cAvgColor; |
|---|
| 23 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
