4e1a9be816
This may come back in the future to deduplicate some gfx code, but SCI32 had two different inlined ways of doing coordinate conversions with different rounding methods, so CoordAdjuster32 didn't get used when the graphics system was rewritten. At the moment, SCI32 code uses the mulru/mulinc methods from helper.h for scaling up/down coordinates.
106 lines
4.8 KiB
C++
106 lines
4.8 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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*
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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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*
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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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*/
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#ifndef SCI_GRAPHICS_PAINT16_H
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#define SCI_GRAPHICS_PAINT16_H
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namespace Sci {
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class GfxPorts;
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class GfxScreen;
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class GfxPalette;
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class Font;
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class GfxView;
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/**
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* Paint16 class, handles painting/drawing for SCI16 (SCI0-SCI1.1) games
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*/
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class GfxPaint16 {
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public:
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GfxPaint16(ResourceManager *resMan, SegManager *segMan, GfxCache *cache, GfxPorts *ports, GfxCoordAdjuster16 *coordAdjuster, GfxScreen *screen, GfxPalette *palette, GfxTransitions *transitions, AudioPlayer *audio);
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~GfxPaint16();
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void init(GfxAnimate *animate, GfxText16 *text16);
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void debugSetEGAdrawingVisualize(bool state);
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void drawPicture(GuiResourceId pictureId, int16 animationNr, bool mirroredFlag, bool addToFlag, GuiResourceId paletteId);
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void drawCelAndShow(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, byte priority, uint16 paletteNo, uint16 scaleX = 128, uint16 scaleY = 128);
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void drawCel(GuiResourceId viewId, int16 loopNo, int16 celNo, const Common::Rect &celRect, byte priority, uint16 paletteNo, uint16 scaleX = 128, uint16 scaleY = 128);
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void drawCel(GfxView *view, int16 loopNo, int16 celNo, const Common::Rect &celRect, byte priority, uint16 paletteNo, uint16 scaleX = 128, uint16 scaleY = 128);
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void drawHiresCelAndShow(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, byte priority, uint16 paletteNo, reg_t upscaledHiresHandle, uint16 scaleX = 128, uint16 scaleY = 128);
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void clearScreen(byte color = 255);
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void invertRect(const Common::Rect &rect);
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void invertRectViaXOR(const Common::Rect &rect);
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void eraseRect(const Common::Rect &rect);
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void paintRect(const Common::Rect &rect);
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void fillRect(const Common::Rect &rect, int16 drawFlags, byte color, byte priority = 0, byte control = 0);
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void frameRect(const Common::Rect &rect);
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void bitsShow(const Common::Rect &r);
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void bitsShowHires(const Common::Rect &rect);
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reg_t bitsSave(const Common::Rect &rect, byte screenFlags);
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void bitsGetRect(reg_t memoryHandle, Common::Rect *destRect);
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void bitsRestore(reg_t memoryHandle);
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void bitsFree(reg_t memoryHandle);
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void kernelDrawPicture(GuiResourceId pictureId, int16 animationNr, bool animationBlackoutFlag, bool mirroredFlag, bool addToFlag, int16 EGApaletteNo);
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void kernelDrawCel(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, int16 priority, uint16 paletteNo, uint16 scaleX, uint16 scaleY, bool hiresMode, reg_t upscaledHiresHandle);
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void kernelGraphFillBoxForeground(const Common::Rect &rect);
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void kernelGraphFillBoxBackground(const Common::Rect &rect);
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void kernelGraphFillBox(const Common::Rect &rect, uint16 colorMask, int16 color, int16 priority, int16 control);
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void kernelGraphFrameBox(const Common::Rect &rect, int16 color);
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void kernelGraphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control);
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reg_t kernelGraphSaveBox(const Common::Rect &rect, uint16 flags);
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reg_t kernelGraphSaveUpscaledHiresBox(const Common::Rect &rect);
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void kernelGraphRestoreBox(reg_t handle);
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void kernelGraphUpdateBox(const Common::Rect &rect, bool hiresMode);
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void kernelGraphRedrawBox(Common::Rect rect);
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reg_t kernelDisplay(const char *text, uint16 languageSplitter, int argc, reg_t *argv);
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reg_t kernelPortraitLoad(const Common::String &resourceName);
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void kernelPortraitShow(const Common::String &resourceName, Common::Point position, uint16 resourceNum, uint16 noun, uint16 verb, uint16 cond, uint16 seq);
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void kernelPortraitUnload(uint16 portraitId);
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private:
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ResourceManager *_resMan;
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SegManager *_segMan;
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AudioPlayer *_audio;
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GfxAnimate *_animate;
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GfxCache *_cache;
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GfxPorts *_ports;
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GfxCoordAdjuster16 *_coordAdjuster;
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GfxScreen *_screen;
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GfxPalette *_palette;
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GfxText16 *_text16;
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GfxTransitions *_transitions;
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// true means make EGA picture drawing visible
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bool _EGAdrawingVisualize;
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};
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} // End of namespace Sci
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#endif
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