152 #define cl_packet_header(packet) V3DX(packet ## _header)  argument
153 #define cl_packet_length(packet) V3DX(packet ## _length)  argument
154 #define cl_aligned_packet_length(packet, alignment) ALIGN(cl_packet_length(packet), alignment)  argument
155 #define cl_packet_pack(packet)   V3DX(packet ## _pack)  argument
156 #define cl_packet_struct(packet) V3DX(packet)  argument
172 #define cl_emit(cl, packet, name)                                \  argument
173         for (struct cl_packet_struct(packet) name = {            \
174                 cl_packet_header(packet)                         \
180                 cl_packet_pack(packet)(cl, (uint8_t *)cl_out, &name); \
181                 cl_advance(&cl_out, cl_packet_length(packet));   \
186 #define cl_emit_with_prepacked(cl, packet, prepacked, name)      \  argument
187         for (struct cl_packet_struct(packet) name = {            \
188                 cl_packet_header(packet)                         \
194                 uint8_t packed[cl_packet_length(packet)];         \
195                 cl_packet_pack(packet)(cl, packed, &name);       \
196                 for (int _i = 0; _i < cl_packet_length(packet); _i++) \
198                 cl_advance(&cl_out, cl_packet_length(packet));   \
218 #define cl_emit_prepacked_sized(cl, packet, size) do {                \  argument
219         memcpy((cl)->next, packet, size);             \
223 #define cl_emit_prepacked(cl, packet) \  argument
224         cl_emit_prepacked_sized(cl, packet, sizeof(*(packet)))
226 #define v3dvx_pack(packed, packet, name)                         \  argument
227         for (struct cl_packet_struct(packet) name = {            \
228                 cl_packet_header(packet)                         \
233                 cl_packet_pack(packet)(NULL, (uint8_t *)packed, &name); \
235                                                  cl_packet_length(packet))); \