GL_ATI_element_array http://www.opengl.org/registry/specs/ATI/element_array.txt GL_ATI_element_array GL_ELEMENT_ARRAY_ATI 0x8768 GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 GL_ELEMENT_ARRAY_POINTER_ATI 0x876A void glDrawElementArrayATI (GLenum mode, GLsizei count) void glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count) void glElementPointerATI (GLenum type, const void* pointer)