Integrated support for GL_CLAMP_TO_BORDER_ARB extension to osg::Texture,

submitted by Sasa Bistrovic.
2002-02-27 22:00:47 +00:00
parent ea11548b7b
commit 3444c95261
2 changed files with 15 additions and 1 deletions
--- a/include/osg/Texture
+++ b/include/osg/Texture
@@ -53,6 +53,10 @@
 #define GL_CLAMP_TO_EDGE                  0x812F
 #endif

+#ifndef GL_CLAMP_TO_BORDER_ARB
+#define GL_CLAMP_TO_BORDER_ARB 0x812D
+#endif
+
 #ifndef GL_GENERATE_MIPMAP_SGIS
 #define GL_GENERATE_MIPMAP_SGIS           0x8191
 #define GL_GENERATE_MIPMAP_HINT_SGIS      0x8192
@@ -145,7 +149,8 @@ class SG_EXPORT Texture : public StateAttribute
            CLAMP  = GL_CLAMP,
            CLAMP_TO_EDGE = GL_CLAMP_TO_EDGE,
            REPEAT = GL_REPEAT,
-            MIRROR = GL_MIRRORED_REPEAT_IBM
+            MIRROR = GL_MIRRORED_REPEAT_IBM,
+            CLAMP_TO_BORDER_ARB = GL_CLAMP_TO_BORDER_ARB
        };

        /** Set the texture wrap mode.*/