/** * Opcode #0xCB. * * Secondary OP Code Set: * * @param Core $core */ public static function opcode203(Core $core) { $opcode = $core->memoryRead($core->programCounter); //Increment the program counter to the next instruction: $core->programCounter = $core->programCounter + 1 & 0xffff; //Get how many CPU cycles the current 0xCBXX op code counts for: $core->CPUTicks = $core->SecondaryTICKTable[$opcode]; //Execute secondary OP codes for the 0xCB OP code call. Cbopcode::run($core, $opcode); }