Merged in SL-14113 (pull request #526)

SL-14113

Approved-by: Euclid Linden

1 files changed, 10 insertions, 1 deletions

diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 7cf6d3c941..e2d0031740 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -67,6 +67,13 @@ public:
 class LLGLSLShader
 {
 public:
+    // NOTE: Keep gShaderConsts and LLGLSLShader::ShaderConsts_e in sync!
+    enum eShaderConsts
+    {
+          SHADER_CONST_CLOUD_MOON_DEPTH
+        , SHADER_CONST_STAR_DEPTH
+        , NUM_SHADER_CONSTS
+    };
 
 	enum 
 	{
@@ -149,7 +156,9 @@ public:
     void clearPermutations();
 	void addPermutation(std::string name, std::string value);
 	void removePermutation(std::string name);
-	
+
+    void addConstant( const LLGLSLShader::eShaderConsts shader_const );
+
 	//enable/disable texture channel for specified uniform
 	//if given texture uniform is active in the shader, 
 	//the corresponding channel will be active upon return