openscenegraph
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Public Types | |
typedef void(GL_APIENTRY * | GLTexImage3DProc) (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels) |
typedef void(GL_APIENTRY * | GLTexSubImage3DProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels) |
typedef void(GL_APIENTRY * | CompressedTexImage3DArbProc) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data) |
typedef void(GL_APIENTRY * | CompressedTexSubImage3DArbProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data) |
typedef void(GL_APIENTRY * | GLCopyTexSubImageProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) |
Protected Member Functions | |
~Extensions () | |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Protected Attributes | |
bool | _isTexture3DSupported |
bool | _isTexture3DFast |
GLint | _maxTexture3DSize |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
Additional Inherited Members | |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
static void | setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting) |
static bool | getThreadSafeReferenceCounting () |
static void | setDeleteHandler (DeleteHandler *handler) |
static DeleteHandler * | getDeleteHandler () |
Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.
typedef void(GL_APIENTRY * osg::Texture3D::Extensions::CompressedTexImage3DArbProc) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data) |
typedef void(GL_APIENTRY * osg::Texture3D::Extensions::CompressedTexSubImage3DArbProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data) |
typedef void(GL_APIENTRY * osg::Texture3D::Extensions::GLCopyTexSubImageProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) |
typedef void(GL_APIENTRY * osg::Texture3D::Extensions::GLTexImage3DProc) (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels) |
typedef void(GL_APIENTRY * osg::Texture3D::Extensions::GLTexSubImage3DProc) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels) |
osg::Texture3D::Extensions::Extensions | ( | unsigned int | contextID | ) |
osg::Texture3D::Extensions::Extensions | ( | const Extensions & | rhs | ) |
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void osg::Texture3D::Extensions::lowestCommonDenominator | ( | const Extensions & | rhs | ) |
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void osg::Texture3D::Extensions::setupGLExtensions | ( | unsigned int | contextID | ) |
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CompressedTexImage3DArbProc osg::Texture3D::Extensions::glCompressedTexImage3D |
CompressedTexSubImage3DArbProc osg::Texture3D::Extensions::glCompressedTexSubImage3D |
GLCopyTexSubImageProc osg::Texture3D::Extensions::glCopyTexSubImage3D |
GLTexImage3DProc osg::Texture3D::Extensions::glTexImage3D |
GLTexSubImage3DProc osg::Texture3D::Extensions::glTexSubImage3D |