BlendFunc File Reference

#include <osg/StateAttribute>

Namespaces
namespace	osg
Classes
class	osg::BlendFunc
	Encapsulates OpenGL blend/transparency state. More...
class	osg::BlendFunc::Extensions
	Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions. More...
Defines
#define	OSG_BLENDFUNC   1
#define	GL_CONSTANT_COLOR   0x8001
#define	GL_ONE_MINUS_CONSTANT_COLOR   0x8002
#define	GL_CONSTANT_ALPHA   0x8003
#define	GL_ONE_MINUS_CONSTANT_ALPHA   0x8004
#define	GL_BLEND_COLOR   0x8005
#define	GL_BLEND_DST_RGB   0x80C8
#define	GL_BLEND_SRC_RGB   0x80C9
#define	GL_BLEND_DST_ALPHA   0x80CA
#define	GL_BLEND_SRC_ALPHA   0x80CB

---

Define Documentation

#define GL_BLEND_COLOR   0x8005

#define GL_BLEND_DST_ALPHA   0x80CA

#define GL_BLEND_DST_RGB   0x80C8

#define GL_BLEND_SRC_ALPHA   0x80CB

#define GL_BLEND_SRC_RGB   0x80C9

#define GL_CONSTANT_ALPHA   0x8003

#define GL_CONSTANT_COLOR   0x8001

#define GL_ONE_MINUS_CONSTANT_ALPHA   0x8004

#define GL_ONE_MINUS_CONSTANT_COLOR   0x8002

#define OSG_BLENDFUNC   1

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