mirror of
https://github.com/LizardByte/Sunshine.git
synced 2024-11-18 11:10:04 +00:00
26 lines
424 B
GLSL
26 lines
424 B
GLSL
#version 300 es
|
|
|
|
#ifdef GL_ES
|
|
precision lowp float;
|
|
#endif
|
|
|
|
uniform sampler2D image;
|
|
|
|
layout(shared) uniform ColorMatrix {
|
|
vec4 color_vec_y;
|
|
vec4 color_vec_u;
|
|
vec4 color_vec_v;
|
|
vec2 range_y;
|
|
vec2 range_uv;
|
|
};
|
|
|
|
in vec2 tex;
|
|
layout(location = 0) out float color;
|
|
|
|
void main()
|
|
{
|
|
vec3 rgb = texture(image, tex).rgb;
|
|
float y = dot(color_vec_y.xyz, rgb);
|
|
|
|
color = y * range_y.x + range_y.y;
|
|
} |