GL_NV_bindless_multi_draw_indirect_count
http://www.opengl.org/registry/specs/NV/bindless_multi_draw_indirect_count.txt
GL_NV_bindless_multi_draw_indirect_count

	void glMultiDrawArraysIndirectBindlessCountNV (GLenum mode, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount)
	void glMultiDrawElementsIndirectBindlessCountNV (GLenum mode, GLenum type, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount)
