SH-2181 Fix for alpha flickering when basic shaders enabled (don't use glAlphaFunc when shaders are available).

Reviewed by Leslie

1 files changed, 5 insertions, 0 deletions

diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 621e0b82ee..558ea66b50 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -47,6 +47,7 @@ public:
 	bool hasGamma;
 	S32 mIndexedTextureChannels;
 	bool disableTextureIndex;
+	bool hasAlphaMask;
 
 	// char numLights;
 	
@@ -67,6 +68,8 @@ public:
 	LLGLSLShader();
 
 	static GLhandleARB sCurBoundShader;
+	static LLGLSLShader* sCurBoundShaderPtr;
+
 	static bool sNoFixedFunction;
 
 	void unload();
@@ -105,6 +108,8 @@ public:
 	void uniformMatrix3fv(const std::string& uniform, U32 count, GLboolean transpose, const GLfloat *v);
 	void uniformMatrix4fv(const std::string& uniform, U32 count, GLboolean transpose, const GLfloat *v);
 
+	void setAlphaRange(F32 minimum, F32 maximum);
+
 	void vertexAttrib4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 	void vertexAttrib4fv(U32 index, GLfloat* v);