1GL_ARB_texture_buffer_range 2https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_texture_buffer_range.txt 3GL_ARB_texture_buffer_range 4 5 GL_TEXTURE_BUFFER_OFFSET 0x919D 6 GL_TEXTURE_BUFFER_SIZE 0x919E 7 GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F 8 void glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size) 9 void glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size) 10