Pixel-Composer/shaders/sh_texture_remap/sh_texture_remap.fsh

13 lines
234 B
Plaintext
Raw Normal View History

2022-01-13 05:24:03 +01:00
//
// Simple passthrough fragment shader
//
varying vec2 v_vTexcoord;
varying vec4 v_vColour;
uniform sampler2D map;
void main() {
vec2 pos = texture2D( map, v_vTexcoord ).rg;
gl_FragColor = texture2D( gm_BaseTexture, pos );
}