mirror of
https://github.com/luanti-org/luanti.git
synced 2025-10-30 23:15:32 +01:00
29 lines
956 B
GLSL
29 lines
956 B
GLSL
uniform sampler2D ShadowMapClientMap;
|
|
#ifdef COLORED_SHADOWS
|
|
uniform sampler2D ShadowMapClientMapTraslucent;
|
|
#endif
|
|
uniform sampler2D ShadowMapSamplerdynamic;
|
|
|
|
#ifdef GL_ES
|
|
varying mediump vec2 varTexCoord;
|
|
#else
|
|
centroid varying vec2 varTexCoord;
|
|
#endif
|
|
|
|
void main()
|
|
{
|
|
#ifdef COLORED_SHADOWS
|
|
vec2 first_depth = texture2D(ShadowMapClientMap, varTexCoord).rg;
|
|
vec2 depth_splitdynamics = vec2(texture2D(ShadowMapSamplerdynamic, varTexCoord).r, 0.0);
|
|
if (first_depth.r > depth_splitdynamics.r)
|
|
first_depth = depth_splitdynamics;
|
|
vec2 depth_color = texture2D(ShadowMapClientMapTraslucent, varTexCoord).rg;
|
|
gl_FragColor = vec4(first_depth.r, first_depth.g, depth_color.r, depth_color.g);
|
|
#else
|
|
float first_depth = texture2D(ShadowMapClientMap, varTexCoord).r;
|
|
float depth_splitdynamics = texture2D(ShadowMapSamplerdynamic, varTexCoord).r;
|
|
first_depth = min(first_depth, depth_splitdynamics);
|
|
gl_FragColor = vec4(first_depth, 0.0, 0.0, 1.0);
|
|
#endif
|
|
}
|