#define NV50_3D_VERTEX_ARRAY_ATTRIB_FORMAT_16 0x00d80000
#define NV50_3D_VERTEX_ARRAY_ATTRIB_FORMAT_8 0x00e80000
#define NV50_3D_VERTEX_ARRAY_ATTRIB_FORMAT_10_10_10_2 0x01800000
+#define NV50_3D_VERTEX_ARRAY_ATTRIB_FORMAT_11_11_10 0x01880000
#define NV50_3D_VERTEX_ARRAY_ATTRIB_TYPE__MASK 0x7e000000
#define NV50_3D_VERTEX_ARRAY_ATTRIB_TYPE__SHIFT 25
#define NV50_3D_VERTEX_ARRAY_ATTRIB_TYPE_FLOAT 0x7e000000