GL3: Remove GL_EXT_separate_specular_color

--HG--
branch : opengl3

code/nel/src/3d/driver/opengl3/driver_opengl.cpp

@@ -433,11 +433,6 @@ bool CDriverGL3::setupDisplay()
 	// Default delta camera pos.
 	_PZBCameraPos= CVector::Null;
 
-	// Be always in EXTSeparateSpecularColor.
-	if (_Extensions.EXTSeparateSpecularColor)
-	{
-	}
-
 	// Init VertexArrayRange according to supported extenstion.
 	_SlowUnlockVBHard= false;
 

code/nel/src/3d/driver/opengl3/driver_opengl_extension.cpp

@@ -519,15 +519,6 @@ static bool	setupEXTTextureCompressionS3TC(const char	*glext)
 	return true;
 }
 
-
-// *********************************
-static bool	setupEXTSeparateSpecularColor(const char	*glext)
-{
-	H_AUTO_OGL(setupEXTSeparateSpecularColor);
-	CHECK_EXT("GL_EXT_separate_specular_color");
-	return true;
-}
-
 // *********************************
 static bool	setupARBTextureCubeMap(const char	*glext)
 {
@@ -887,9 +878,6 @@ void	registerGlExtensions(CGlExtensions &ext)
 	// Check ARBMultisample
 	ext.ARBMultisample = setupARBMultisample(glext);
 
-	// Check EXTSeparateSpecularColor.
-	ext.EXTSeparateSpecularColor= setupEXTSeparateSpecularColor(glext);
-
 	// Check for cube mapping
 	ext.ARBTextureCubeMap = setupARBTextureCubeMap(glext);
 

code/nel/src/3d/driver/opengl3/driver_opengl_extension.h

@@ -49,7 +49,6 @@ struct	CGlExtensions
 	uint	NbTextureStages;
 
 	// Optional Extensions. (old)
-	bool	EXTSeparateSpecularColor;
 	bool	ARBTextureCubeMap;
 	bool	NVTextureRectangle;
 	bool	EXTTextureRectangle;
@@ -75,7 +74,6 @@ public:
 		ARBMultiTexture= false;
 		NbTextureStages= 1;
 		EXTTextureCompressionS3TC= false;
-		EXTSeparateSpecularColor= false;
 		ARBTextureCubeMap= false;
 		EXTSecondaryColor= false;
 		WGLARBPBuffer= false;
@@ -111,7 +109,6 @@ public:
 		result += NLMISC::toString(NbTextureStages);
 
 		result += "\n  Misc:      ";
-		result += EXTSeparateSpecularColor ? "EXTSeparateSpecularColor " : "";
 		result += EXTSecondaryColor ? "EXTSecondaryColor " : "";
 		result += EXTBlendColor ? "EXTBlendColor " : "";
 		result += ARBMultisample ? "ARBMultisample " : "";