X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fnv_primitive_restart.cpp;h=ed5a2664604c34c7282a7697758457e28c516c1f;hp=b685e340740f91ee03dc7ffd08c489d4d59c4161;hb=6afbace895a7bbcf216ab8e48280ea0303ab5892;hpb=485315ca65cb40f33253008a79b0933997bd74f5

diff --git a/source/nv_primitive_restart.cpp b/source/nv_primitive_restart.cpp
index b685e340..ed5a2664 100644
--- a/source/nv_primitive_restart.cpp
+++ b/source/nv_primitive_restart.cpp
@@ -1,17 +1,23 @@
-#include "extension.h"
 #include "nv_primitive_restart.h"
 
 namespace Msp {
 namespace GL {
 
-PFNGLPRIMITIVERESTARTNVPROC glPrimitiveRestartNV = 0;
 PFNGLPRIMITIVERESTARTINDEXNVPROC glPrimitiveRestartIndexNV = 0;
+PFNGLPRIMITIVERESTARTNVPROC glPrimitiveRestartNV = 0;
 
-void init_nv_primitive_restart()
+Extension::SupportLevel init_nv_primitive_restart()
 {
-	glPrimitiveRestartNV = reinterpret_cast<PFNGLPRIMITIVERESTARTNVPROC>(get_proc_address("glPrimitiveRestartNV"));
-	glPrimitiveRestartIndexNV = reinterpret_cast<PFNGLPRIMITIVERESTARTINDEXNVPROC>(get_proc_address("glPrimitiveRestartIndexNV"));
+	if(is_supported("GL_NV_primitive_restart"))
+	{
+		glPrimitiveRestartIndexNV = reinterpret_cast<PFNGLPRIMITIVERESTARTINDEXNVPROC>(get_proc_address("glPrimitiveRestartIndexNV"));
+		glPrimitiveRestartNV = reinterpret_cast<PFNGLPRIMITIVERESTARTNVPROC>(get_proc_address("glPrimitiveRestartNV"));
+		return Extension::EXTENSION;
+	}
+	return Extension::UNSUPPORTED;
 }
 
+Extension NV_primitive_restart("GL_NV_primitive_restart", init_nv_primitive_restart);
+
 } // namespace GL
 } // namespace Msp