14#ifndef OSG_POINTSPRITE
15#define OSG_POINTSPRITE 1
20#ifndef GL_ARB_point_sprite
21#define GL_POINT_SPRITE_ARB 0x8861
22#define GL_COORD_REPLACE_ARB 0x8862
25#ifndef GL_POINT_SPRITE_COORD_ORIGIN
26#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
27#define GL_LOWER_LEFT 0x8CA1
28#define GL_UPPER_LEFT 0x8CA2
42 _coordOriginMode(ps._coordOriginMode) {}
#define GL_UPPER_LEFT
Definition GLDefines:129
#define GL_LOWER_LEFT
Definition GLDefines:128
#define GL_POINT_SPRITE_ARB
Definition PointSprite:21
@ SHALLOW_COPY
Definition CopyOp:47
Definition PointSprite:34
CoordOriginMode getCoordOriginMode() const
Definition PointSprite:68
CoordOriginMode
Definition PointSprite:62
virtual void apply(osg::State &state) const
virtual bool getModeUsage(StateAttribute::ModeUsage &usage) const
Definition PointSprite:50
virtual bool checkValidityOfAssociatedModes(osg::State &) const
PointSprite(const PointSprite &ps, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY)
Definition PointSprite:40
virtual int compare(const StateAttribute &sa) const
void setCoordOriginMode(CoordOriginMode mode)
Definition PointSprite:67
META_StateAttribute(osg, PointSprite, POINTSPRITE)
CoordOriginMode _coordOriginMode
Definition PointSprite:73
virtual bool isTextureAttribute() const
Definition PointSprite:58
Definition StateAttribute:77
author: Julien Valentin 2017 (mp3butcher@hotmail.com)
Definition AlphaFunc:19
#define OSG_EXPORT
Definition osg/Export:39
Definition StateAttribute:308
virtual void usesMode(GLMode mode)=0