diff options
Diffstat (limited to 'Gem/examples/10.glsl/blur.frag')
| -rw-r--r-- | Gem/examples/10.glsl/blur.frag | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/Gem/examples/10.glsl/blur.frag b/Gem/examples/10.glsl/blur.frag deleted file mode 100644 index f54e03a..0000000 --- a/Gem/examples/10.glsl/blur.frag +++ /dev/null @@ -1,18 +0,0 @@ -uniform sampler2D tex0; -uniform vec2 distance; -uniform vec2 TX; - -void main (void) -{ - - vec2 texcoord = (gl_TextureMatrix[0] * gl_TexCoord[0]).st; - vec4 sample = 0.5 * texture2D(tex0, texcoord - distance); - sample += texture2D(tex0, texcoord); - sample += 0.5 * texture2D(tex0, texcoord + distance); - - sample /= 2.; - - gl_FragColor = sample; -} - - |