virtual void dispatch(osg::State& state, const osg::Array* new_array)
{
VAS_NOTICE<<" TexCoordArrayDispatch::dispatch("<<new_array->getNumElements()<<") unit="<<unit<<std::endl;
state.setClientActiveTextureUnit(unit);
glTexCoordPointer(new_array->getDataSize(), new_array->getDataType(), 0, new_array->getDataPointer());
}
virtual void dispatch(osg::State& state, const osg::Array* new_array, const osg::GLBufferObject* vbo)
{
VAS_NOTICE<<" TexCoordArrayDispatch::dispatch("<<new_array->getNumElements()<<", vbo="<<std::hex<<vbo<<std::dec<<") unit="<<unit<<std::endl;
state.setClientActiveTextureUnit(unit);
glTexCoordPointer(new_array->getDataSize(), new_array->getDataType(), 0, (const GLvoid *)(vbo->getOffset(new_array->getBufferIndex())));
}
virtual void disable(osg::State& state)
{
VAS_NOTICE<<" TexCoordArrayDispatch::disable() unit="<<unit<<std::endl;
//state.glClientActiveTexture(static_cast<GLenum>(GL_TEXTURE0+unit));
state.setClientActiveTextureUnit(unit);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}
virtual void dispatch(osg::State& state, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean /*normalized*/)
{
state.setClientActiveTextureUnit(unit);
glTexCoordPointer(size, type, stride, ptr);
}
virtual void enable_and_dispatch(osg::State& state, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean /*normalized*/)
{
state.setClientActiveTextureUnit(unit);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glTexCoordPointer(size, type, stride, ptr);
}