15 lines
433 B
GLSL
15 lines
433 B
GLSL
#version 110
|
|
|
|
uniform mediump float amount_val;
|
|
uniform sampler2D myTexture;
|
|
varying vec2 vTexCoord;
|
|
|
|
void main(void) {
|
|
vec4 textureColor = texture2D(myTexture, vTexCoord);
|
|
gl_FragColor = vec4(
|
|
textureColor.r+((1.0-textureColor.r-textureColor.r)*amount_val),
|
|
textureColor.g+((1.0-textureColor.g-textureColor.g)*amount_val),
|
|
textureColor.b+((1.0-textureColor.b-textureColor.b)*amount_val),
|
|
textureColor.a
|
|
);
|
|
} |