FGFS-4.1/OpenSceneGraph
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Added #define's for PixelBufferObject extensions.

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Added docs for Camera::DrawCallback
This commit is contained in:
Robert Osfield 2008-05-24 11:05:10 +00:00
parent 9623731185
commit a88567a852
2 changed files with 24 additions and 2 deletions
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20
include/osg/BufferObject
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@ -68,6 +68,26 @@
#endif
#ifndef GL_VERSION_1_5
#define GL_STREAM_DRAW 0x88E0
#define GL_STREAM_READ 0x88E1
#define GL_STREAM_COPY 0x88E2
#define GL_STATIC_DRAW 0x88E4
#define GL_STATIC_READ 0x88E5
#define GL_STATIC_COPY 0x88E6
#define GL_DYNAMIC_DRAW 0x88E8
#define GL_DYNAMIC_READ 0x88E9
#define GL_DYNAMIC_COPY 0x88EA
#endif
#ifndef GL_VERSION_2_1
#define GL_PIXEL_PACK_BUFFER 0x88EB
#define GL_PIXEL_UNPACK_BUFFER 0x88EC
#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
#endif
#ifndef GL_ARB_pixel_buffer_object
#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC

2
include/osg/Camera
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@ -443,8 +443,10 @@ class OSG_EXPORT Camera : public Transform, public CullSettings
META_Object(osg,DrawCallback)
/** Functor method called by rendering thread. Users will typically override this method to carry tasks such as screen capture.*/
virtual void operator () (osg::RenderInfo& renderInfo) const;
/** Functor method, provided for backwards compatibility, called by operator() (osg::RenderInfo& renderInfo) method.*/
virtual void operator () (const osg::Camera& /*camera*/) const {}
};