dolphin/Data/Sys/Shaders/sepia.glsl
Ryan Houdek bc9ef95643 Support Sampler binding in the shader.
In the cases where we support the binding layout keyword, use it for more than binding UBO location.
This changes it so it is supported for samplers as well.

Instances when this is enabled is if a device supports GL_ARB_shading_language_420pack, or if it supports GLES 3.10.
2014-07-18 17:04:03 -05:00

19 lines
418 B
GLSL

SAMPLER_BINDING(9) uniform sampler2D samp9;
out vec4 ocol0;
in vec2 uv0;
void main()
{
vec4 c0 = texture(samp9, uv0);
// Same coefficients as grayscale2 at this point
float avg = (0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b);
float red=avg;
// Not sure about these coefficients, they just seem to produce the proper yellow
float green=avg*.75;
float blue=avg*.5;
ocol0 = vec4(red, green, blue, c0.a);
}