From 630476ed110af9b589b1f08d1107ee2c6222361c Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Tue, 6 Sep 2005 07:15:26 +0000
Subject: [PATCH] some ifdef's added for compatibility

---
 src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx b/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
index 74f069f7..d12d0649 100755
--- a/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
+++ b/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
@@ -91,6 +91,11 @@ PFNGLGETOBJECTPARAMETERIVARBPROC  glGetObjectParameterivARB  = NULL;
 PFNGLGETINFOLOGARBPROC            glGetInfoLogARB            = NULL;
 #endif
 
+#ifndef GL_ARB_point_sprite
+#define GL_POINT_SPRITE_ARB               0x8861
+#define GL_COORD_REPLACE_ARB              0x8862
+#endif
+
 unsigned int shaderId;
 
 //-----------------------------------------------------------------------------
-- 
2.39.2