28 lines
784 B
GLSL
28 lines
784 B
GLSL
|
uniform sampler2D tex_layout;
|
||
|
|
uniform sampler2D tex_detail0;
|
||
|
|
uniform sampler2D tex_detail1;
|
||
|
|
uniform sampler2D tex_detail2;
|
||
|
|
uniform sampler2D tex_detail3;
|
||
|
|
|
||
|
|
in vec2 uv;
|
||
|
|
in vec2 uv_bis;
|
||
|
|
in vec3 nor;
|
||
|
|
layout (location = 0) out vec3 RSMColor;
|
||
|
|
layout (location = 1) out vec3 RSMNormals;
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
vec4 splatting = texture(tex_layout, uv_bis);
|
||
|
|
vec4 detail0 = texture(tex_detail0, uv);
|
||
|
|
vec4 detail1 = texture(tex_detail1, uv);
|
||
|
|
vec4 detail2 = texture(tex_detail2, uv);
|
||
|
|
vec4 detail3 = texture(tex_detail3, uv);
|
||
|
|
|
||
|
|
vec4 splatted = splatting.r * detail0 +
|
||
|
|
splatting.g * detail1 +
|
||
|
|
splatting.b * detail2 +
|
||
|
|
max(0., (1.0 - splatting.r - splatting.g - splatting.b)) * detail3;
|
||
|
|
RSMColor = splatted.rgb;
|
||
|
|
RSMNormals = .5 * normalize(nor) + .5;
|
||
|
|
}
|