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https://github.com/libretro/scummvm.git
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128 lines
3.7 KiB
C++
128 lines
3.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef MADE_SCREEN_H
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#define MADE_SCREEN_H
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#include "common/endian.h"
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#include "common/util.h"
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#include "graphics/surface.h"
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namespace Made {
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struct SpriteChannel {
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int16 type;
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int16 state;
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int16 needRefresh;
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uint16 index;
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int16 x, y;
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int16 x1, y1, x2, y2;
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uint32 area;
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uint16 fontNum;
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int16 textColor, outlineColor;
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int16 frameNum;
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};
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struct ClipInfo {
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uint16 x, y, w, h;
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Graphics::Surface *destSurface;
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};
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class MadeEngine;
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class Screen {
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public:
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Screen(MadeEngine *vm);
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~Screen();
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void clearScreen();
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void drawSurface(Graphics::Surface *source, int x, int y);
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void loadRGBPalette(byte *palRGB, int count = 256);
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void setRGBPalette(byte *palRGB, int start = 0, int count = 256);
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bool isPaletteLocked() { return _paletteLock; }
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void setPaletteLock(bool lock) { _paletteLock = lock; }
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uint16 updateChannel(uint16 channelIndex);
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void deleteChannel(uint16 channelIndex);
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int16 getChannelType(uint16 channelIndex);
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int16 getChannelState(uint16 channelIndex);
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void setChannelState(uint16 channelIndex, int16 state);
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uint16 setChannelLocation(uint16 channelIndex, int16 x, int16 y);
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uint16 setChannelContent(uint16 channelIndex, uint16 index);
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void drawSpriteChannels(const ClipInfo &clipInfo, int16 includeStateMask, int16 excludeStateMask);
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void updateSprites();
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void clearChannels();
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uint16 drawFlex(uint16 flexIndex, int16 x, int16 y, uint16 flag1, uint16 flag2, const ClipInfo &clipInfo);
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void drawAnimFrame(uint16 animIndex, int16 x, int16 y, int16 frameNum, uint16 flag1, uint16 flag2, const ClipInfo &clipInfo);
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uint16 drawPic(uint16 index, int16 x, int16 y, uint16 flag1, uint16 flag2);
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uint16 drawAnimPic(uint16 animIndex, int16 x, int16 y, int16 frameNum, uint16 flag1, uint16 flag2);
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void addSprite(uint16 spriteIndex);
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uint16 drawSprite(uint16 flexIndex, int16 x, int16 y);
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uint16 placeSprite(uint16 channelIndex, uint16 flexIndex, int16 x, int16 y);
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uint16 placeAnim(uint16 channelIndex, uint16 animIndex, int16 x, int16 y, int16 frameNum);
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int16 setAnimFrame(uint16 channelIndex, int16 frameNum);
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int16 getAnimFrame(uint16 channelIndex);
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// TODO: Move to script function
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int16 getAnimFrameCount(uint16 animIndex);
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uint16 placeText(uint16 channelIndex, uint16 textObjectIndex, int16 x, int16 y, uint16 fontNum, int16 textColor, int16 outlineColor);
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void show();
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void setClip(uint16 clip);
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void setExclude(uint16 exclude);
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void setGround(uint16 ground);
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byte _screenPalette[256 * 4];
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protected:
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MadeEngine *_vm;
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bool _screenLock;
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bool _paletteLock;
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uint16 _clip, _exclude, _ground;
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Graphics::Surface *_screen1, *_screen2;
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ClipInfo _clipArea, _clipInfo1, _clipInfo2;
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ClipInfo _excludeClipArea[4];
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bool _excludeClipAreaEnabled[4];
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uint16 _channelsUsedCount;
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SpriteChannel _channels[100];
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};
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} // End of namespace Made
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#endif /* MADE_H */
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