State File Reference

#include <osg/Export>
#include <osg/StateSet>
#include <osg/Matrix>
#include <osg/Uniform>
#include <osg/BufferObject>
#include <osg/FrameStamp>
#include <osg/DisplaySettings>
#include <osg/Polytope>
#include <osg/Viewport>
#include <vector>
#include <map>
#include <set>
#include <string>

Namespaces
namespace	osg
Classes
class	osg::State
	Encapsulates the current applied OpenGL modes, attributes and vertex arrays settings, implements lazy state updating and provides accessors for querrying the current state. More...
struct	osg::State::DynamicObjectRenderingCompletedCallback
struct	osg::State::ModeStack
struct	osg::State::AttributeStack
struct	osg::State::UniformStack
struct	osg::State::EnabledArrayPair
Defines
#define	OSG_STATE   1
#define	GL_TEXTURE0   0x84C0
#define	GL_FOG_COORDINATE_ARRAY   0x8457
#define	GL_SECONDARY_COLOR_ARRAY   0x845E
#define	OSG_GL_DEBUG(message)
	macro for use with osg::StateAttribute::apply methods for detecting and reporting OpenGL error messages.

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Define Documentation

#define GL_FOG_COORDINATE_ARRAY   0x8457

#define GL_SECONDARY_COLOR_ARRAY   0x845E

#define GL_TEXTURE0   0x84C0

#define OSG_GL_DEBUG

(

message

)

Value:

if (state.getFineGrainedErrorDetection()) \
    { \
        GLenum errorNo = glGetError(); \
        if (errorNo!=GL_NO_ERROR) \
        { \
            osg::notify(WARN)<<"Warning: detected OpenGL error '"<<gluErrorString(errorNo)<<" "<<message<<endl; \
        }\
    }

macro for use with osg::StateAttribute::apply methods for detecting and reporting OpenGL error messages.

#define OSG_STATE   1

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