//// Copyright (c) 2003 by Istv醤 V醨adi//// This file is part of dxr3Player, a DVD player written specifically // for the DXR3 (aka Hollywood+) decoder card.// This program is free software; you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation; either version 2 of the License, or// (at your option) any later version.//// This program is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the// GNU General Public License for more details.//// You should have received a copy of the GNU General Public License// along with this program; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA#ifndef DXR3PLAYER_DVD_VM_INSTRUCTIONSET#define DXR3PLAYER_DVD_VM_INSTRUCTIONSET//------------------------------------------------------------------------------#include "dvd/vm/Instruction.h"#include <cstdlib>//------------------------------------------------------------------------------namespace dvd { namespace vm {//------------------------------------------------------------------------------class Instruction;//------------------------------------------------------------------------------/** * Instruction set. */class InstructionSet{private:    /**     * The instructions     */    const Instruction* instructions;    /**     * The number of instructions.     */    size_t length;public:    /**     * Construct an empty instruction set.     */    InstructionSet();    /**     * Construct the instruction set     */    InstructionSet(const Instruction* instructions,                   size_t length = 1);    /**     * Reset the instruction set.     */    void reset();    /**     * Get the number of instructions.     */    size_t getLength() const;    /**     * Get the instruction with the given index, or 0 if the index is     * too large.     */    const Instruction* operator[](size_t index) const;    /**     * Print the instructions into the given stream with the given     * indentation.     */    void print(FILE* f, size_t indent = 0) const;};//------------------------------------------------------------------------------// Inline definitions//------------------------------------------------------------------------------inline InstructionSet::InstructionSet() :    instructions(0),    length(0){}//------------------------------------------------------------------------------inline InstructionSet::InstructionSet(const Instruction* instructions,                                      size_t length) :    instructions(instructions),    length(length){}//------------------------------------------------------------------------------inline void InstructionSet::reset(){    instructions = 0;    length = 0;}//------------------------------------------------------------------------------inline size_t InstructionSet::getLength() const{    return length;}//------------------------------------------------------------------------------inline const Instruction* InstructionSet::operator[](size_t index) const{    return (index<length) ? (instructions + index) : 0;}//------------------------------------------------------------------------------} /* namespace dvd::vm */ } /* namespace dvd *///------------------------------------------------------------------------------#endif // DXR3PLAYER_DVD_VM_INSTRUCTIONSET// Local variables:// mode: c++// End: