X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=shaderlib%2Fmsp_interface.glsl;h=23c612051248281c9a3bc9795cf11163e2b2f5d1;hb=e6e6f0fe81a2f92985e65ae0de708974194d81a3;hp=860b0c794d23a4b6edd0bd61859f8e2f1dfd82ae;hpb=07a69fb2c913d489510e384599ae63ed9e045c60;p=libs%2Fgl.git

diff --git a/shaderlib/msp_interface.glsl b/shaderlib/msp_interface.glsl
index 860b0c79..23c61205 100644
--- a/shaderlib/msp_interface.glsl
+++ b/shaderlib/msp_interface.glsl
@@ -2,6 +2,7 @@ struct LightSourceParameters
 {
 	vec4 position;
 	vec3 color;
+	int enabled;
 };
 
 struct ClipPlane
@@ -19,14 +20,11 @@ uniform CameraTransform
 	mat4 eye_clip_matrix;
 };
 
+layout(constant_id=auto) const int max_lights = 4;
 uniform Lighting
 {
-	// Declared as an array for compatibility reasons
-	LightSourceParameters light_sources[1];
+	LightSourceParameters light_sources[max_lights];
 	vec4 ambient_color;
-	vec4 sky_color;
-	vec3 world_zenith_dir;
-	float horizon_limit;
 	vec4 fog_color;
 	float fog_density;
 };