Remove hack for nvidia on osx.

indra/newview/lldrawpoolsimple.cpp

@@ -37,8 +37,6 @@
 #include "llviewershadermgr.h"
 #include "llrender.h"
 
-#define GE_FORCE_WORKAROUND LL_DARWIN
-
 static LLGLSLShader* simple_shader = NULL;
 static LLGLSLShader* fullbright_shader = NULL;
 
@@ -664,13 +662,6 @@ void LLDrawPoolFullbrightAlphaMask::beginPostDeferredPass(S32 pass)
 	else 
 	{	
 
-// Work-around until we can figure out why the right shader causes
-// the GeForce driver to go tango uniform on OS X 10.6.8 only
-//
-#if GE_FORCE_WORKAROUND
-		gObjectFullbrightAlphaMaskProgram.bind();
-		gObjectFullbrightAlphaMaskProgram.uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2f);
-#else
 		if (LLPipeline::sUnderWaterRender)
 		{
 			gDeferredFullbrightAlphaMaskWaterProgram.bind();
@@ -681,7 +672,6 @@ void LLDrawPoolFullbrightAlphaMask::beginPostDeferredPass(S32 pass)
 			gDeferredFullbrightAlphaMaskProgram.bind();
 			gDeferredFullbrightAlphaMaskProgram.uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2f);
 		}
-#endif
 	}
 
 }
@@ -704,13 +694,6 @@ void LLDrawPoolFullbrightAlphaMask::endPostDeferredPass(S32 pass)
 	}
 	else
 	{
-
-// Work-around until we can figure out why the right shader causes
-// the GeForce driver to go tango uniform on OS X 10.6.8 only
-//
-#if GE_FORCE_WORKAROUND		
-		gObjectFullbrightAlphaMaskProgram.unbind();
-#else
 		if (LLPipeline::sUnderWaterRender)
 		{
 			gDeferredFullbrightAlphaMaskWaterProgram.unbind();
@@ -719,8 +702,6 @@ void LLDrawPoolFullbrightAlphaMask::endPostDeferredPass(S32 pass)
 		{
 			gDeferredFullbrightAlphaMaskProgram.unbind();
 		}
-#endif
-
 	}
 	LLRenderPass::endRenderPass(pass);
 }