mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
27 lines
601 B
GLSL
27 lines
601 B
GLSL
|
#version 450
|
||
|
|
|
||
|
|
layout(constant_id = 1) const bool s_gamma_bound = true;
|
||
|
|
|
||
|
|
layout(binding = 0) uniform sampler2D s_image;
|
||
|
|
layout(binding = 1) uniform sampler1D s_gamma;
|
||
|
|
|
||
|
|
layout(location = 0) out vec4 o_color;
|
||
|
|
|
||
|
|
layout(push_constant)
|
||
|
|
uniform present_info_t {
|
||
|
|
ivec2 src_offset;
|
||
|
|
ivec2 dst_offset;
|
||
|
|
};
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
ivec2 coord = ivec2(gl_FragCoord.xy) + src_offset - dst_offset;
|
||
|
|
o_color = texelFetch(s_image, coord, 0);
|
||
|
|
|
||
|
|
if (s_gamma_bound) {
|
||
|
|
o_color = vec4(
|
||
|
|
texture(s_gamma, o_color.r).r,
|
||
|
|
texture(s_gamma, o_color.g).g,
|
||
|
|
texture(s_gamma, o_color.b).b,
|
||
|
|
o_color.a);
|
||
|
|
}
|
||
|
|
}
|