diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h b/source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h index a6897bd33d4..c4b344b2ded 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h +++ b/source/gameengine/Rasterizer/RAS_OpenGLFilters/RAS_Prewitt2DFilter.h @@ -2,8 +2,8 @@ #define __RAS_PREWITT2DFILTER char * PrewittFragmentShader=STRINGIFY( -uniform sampler2D sampler0; -uniform vec2 tc_offset[9]; +uniform sampler2D bgl_RenderedTexture; +uniform vec2 bgl_TextureCoordinateOffset[9]; void main(void) { @@ -11,8 +11,8 @@ void main(void) for (int i = 0; i < 9; i++) { - sample[i] = texture2D(sampler0, - gl_TexCoord[0].st + tc_offset[i]); + sample[i] = texture2D(bgl_RenderedTexture, + gl_TexCoord[0].st + bgl_TextureCoordinateOffset[i]); } vec4 horizEdge = sample[2] + sample[5] + sample[8] - |