Function R_ClearCommandChain

neo/renderer/RenderSystem.cpp:188–193

==================== R_ClearCommandChain Called after every buffer submission and by R_ToggleSmpFrame ==================== */

====================
*/
void R_ClearCommandChain( void ) {
	// clear the command chain
	frameData->cmdHead = frameData->cmdTail = (emptyCommand_t *)R_FrameAlloc( sizeof( *frameData->cmdHead ) );
	frameData->cmdHead->commandId = RC_NOP;
	frameData->cmdHead->next = NULL;
}

/*
=================