1 files changed, 36 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl
new file mode 100644
index 0000000000..0ef1129253
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl
@@ -0,0 +1,36 @@
+void applyScatter(inout vec3 color);
+
+uniform sampler2D diffuseMap;
+
+void default_lighting() 
+{
+	vec4 color = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy);
+	applyScatter(color.rgb);
+	gl_FragColor = color;
+}
+
+void alpha_lighting() 
+{
+	vec4 diff = texture2D(diffuseMap, gl_TexCoord[0].xy);
+	vec3 color = gl_Color.rgb * diff.rgb;
+	applyScatter(color);
+	gl_FragColor.rgb = color;
+	gl_FragColor.a = diff.a * gl_Color.a;	
+}
+
+void water_lighting(inout vec3 diff)
+{
+	diff = (diff*0.9 + gl_Color.rgb*0.1);
+	applyScatter(diff);
+}
+
+void terrain_lighting(inout vec3 color)
+{
+	color.rgb *= gl_Color.rgb;
+	applyScatter(color);
+}
+
+vec4 getLightColor()
+{
+	return gl_Color;
+}
+\ No newline at end of file