From Terry Welsh, "fThis fixes problem where new glClipControl feature would not compile for GLES2 profile"

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14943 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield 2015-07-13 08:48:46 +00:00
parent 1477e046f6
commit 1859e27501

View File

@ -490,6 +490,15 @@ typedef char GLchar;
#define GL_COMPUTE_SHADER_BIT 0x00000020 #define GL_COMPUTE_SHADER_BIT 0x00000020
#endif #endif
#ifndef GL_ARB_clip_control
#define GL_LOWER_LEFT 0x8CA1
#define GL_UPPER_LEFT 0x8CA2
#define GL_CLIP_ORIGIN 0x935C
#define GL_CLIP_DEPTH_MODE 0x935D
#define GL_NEGATIVE_ONE_TO_ONE 0x935E
#define GL_ZERO_TO_ONE 0x935F
#endif
#ifndef GL_ARB_depth_clamp #ifndef GL_ARB_depth_clamp
#define GL_DEPTH_CLAMP 0x864F #define GL_DEPTH_CLAMP 0x864F
#endif #endif