diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class2/effects/blurV.glsl')
-rw-r--r-- | indra/newview/app_settings/shaders/class2/effects/blurV.glsl | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl deleted file mode 100644 index de469542f9..0000000000 --- a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @file blurV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - - - -uniform vec2 texelSize; -uniform vec2 blurDirection; -uniform float blurWidth; - -void main(void) -{ - // Transform vertex - gl_Position = ftransform(); - - vec2 blurDelta = texelSize * blurDirection * vec2(blurWidth, blurWidth); - vec2 s = gl_MultiTexCoord0.st - (blurDelta * 3.0); - - // for (int i = 0; i < 7; i++) { - // gl_TexCoord[i].st = s + (i * blurDelta); - // } - - // MANUALLY UNROLL - gl_TexCoord[0].st = s; - gl_TexCoord[1].st = s + blurDelta; - gl_TexCoord[2].st = s + (2. * blurDelta); - gl_TexCoord[3].st = s + (3. * blurDelta); - gl_TexCoord[4].st = s + (4. * blurDelta); - gl_TexCoord[5].st = s + (5. * blurDelta); - gl_TexCoord[6].st = s + (6. * blurDelta); - - // gl_TexCoord[0].st = s; - // gl_TexCoord[1].st = blurDelta; -} |