From 3595207e8b812526d23da9fd8fbbe6d720ab3459 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 14 Feb 2007 00:02:36 +0000
Subject: [PATCH] bind glClientActiveTextureARB

---
 stepmania/src/RageDisplay_OGL_Helpers.cpp | 9 ++++++++-
 stepmania/src/RageDisplay_OGL_Helpers.h   | 1 +
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/stepmania/src/RageDisplay_OGL_Helpers.cpp b/stepmania/src/RageDisplay_OGL_Helpers.cpp
index cbbd713018..146748f3c6 100644
--- a/stepmania/src/RageDisplay_OGL_Helpers.cpp
+++ b/stepmania/src/RageDisplay_OGL_Helpers.cpp
@@ -119,7 +119,14 @@ void GLExt_t::Load( LowLevelWindow *pWind )
 	}
 
 	if( HasExtension("GL_ARB_multitexture") )
-		glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC) pWind->GetProcAddress("glActiveTextureARB");
+	{
+		func_t funcs[] = {
+			F( glActiveTextureARB ),
+			F( glClientActiveTextureARB ),
+			{ NULL, NULL },
+		};
+		LoadAllOrNothing( funcs, pWind);
+	}
 
 	if( HasExtension("GL_EXT_blend_subtract") )
 		glBlendEquation = (PFNGLBLENDEQUATIONPROC) pWind->GetProcAddress("glBlendEquation");
diff --git a/stepmania/src/RageDisplay_OGL_Helpers.h b/stepmania/src/RageDisplay_OGL_Helpers.h
index eef09eafd0..834aaab038 100644
--- a/stepmania/src/RageDisplay_OGL_Helpers.h
+++ b/stepmania/src/RageDisplay_OGL_Helpers.h
@@ -71,6 +71,7 @@ struct GLExt_t
 	PFNGLBLENDEQUATIONPROC glBlendEquation;
 	PFNGLCOLORTABLEPARAMETERIVPROC glGetColorTableParameterivEXT;
 	PFNGLACTIVETEXTUREARBPROC glActiveTextureARB;
+	PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTextureARB;
 	PFNGLGENBUFFERSARBPROC glGenBuffersARB;
 	PFNGLBINDBUFFERARBPROC glBindBufferARB;
 	PFNGLBUFFERDATAARBPROC glBufferDataARB;