diff options
Diffstat (limited to 'Gem/examples/10.glsl/T_distord.frag')
| -rw-r--r-- | Gem/examples/10.glsl/T_distord.frag | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/Gem/examples/10.glsl/T_distord.frag b/Gem/examples/10.glsl/T_distord.frag deleted file mode 100644 index 385f427..0000000 --- a/Gem/examples/10.glsl/T_distord.frag +++ /dev/null @@ -1,31 +0,0 @@ -// Cyrille Henry 2007 - -uniform float K1, seed; -uniform sampler2D tex0; - -void main() -{ - - vec2 C = (gl_TextureMatrix[0] * gl_TexCoord[0]).st; - - float xs1 = sin(gl_TexCoord[0].s*gl_TexCoord[0].t/(abs(seed)+1.)); - float xs2 = sin(xs1*533.); - float xs3 = sin(xs2*1013.); - - float ys1 = sin(gl_TexCoord[0].s*gl_TexCoord[0].t/(abs(seed)+1.)); - float ys2 = sin(ys1*5313.); - float ys3 = sin(ys2*10113.); - - gl_FragColor = texture2D(tex0, C + K1 * 0.01 *vec2(xs3,ys3)) ; - -} - - - - - - - - - - |