Add a new, better structured Phong shader

[libs/gl.git] / shaderlib / singlepass.glsl

diff --git a/shaderlib/singlepass.glsl b/shaderlib/singlepass.glsl
index ff421ea0287ccfabeacdf651eae590b719c573ac..2de3f6121c71255f4e4bb04a496951cc454bffe3 100644 (file)
--- a/shaderlib/singlepass.glsl
+++ b/shaderlib/singlepass.glsl
@@ -1,3 +1,4 @@
+// Deprecated; use phong.glsl instead.
 import msp_interface;
 
 const bool use_vertex_color = false;
@@ -79,7 +80,7 @@ vec4 diffuse_sample;
 
 vec3 singlepass_lighting()
 {
-       float shadow_sample = texture(shadow, shadow_coord);
+       float shadow_sample = texture(shadow_map, shadow_coord);
        float shadow_intensity = mix(1.0, shadow_sample, shadow_darkness);
 
        vec3 ambient_light = ambient_color.rgb;