X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnv_primitive_restart.cpp;h=ed5a2664604c34c7282a7697758457e28c516c1f;hb=6afbace895a7bbcf216ab8e48280ea0303ab5892;hp=9a5139f58d41cb2fcbb42f234b91d25df91a9365;hpb=083578c2ca0aabfa60e8872e23d53e9101795dff;p=libs%2Fgl.git

diff --git a/source/nv_primitive_restart.cpp b/source/nv_primitive_restart.cpp
index 9a5139f5..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;
+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