OpenSceneGraph  3.4.0
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BlendFunc File Reference
#include <osg/StateAttribute>

Classes

class  osg::BlendFunc
 Encapsulates OpenGL blend/transparency state. More...
 

Namespaces

 osg
 The core osg library provides the basic scene graph classes such as Nodes, State and Drawables, and maths and general helper classes.
 

Macros

#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
 

Macro Definition 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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