diff options
| -rw-r--r-- | engines/kyra/screen.h | 105 |
1 files changed, 72 insertions, 33 deletions
diff --git a/engines/kyra/screen.h b/engines/kyra/screen.h index db220a8e5e..f9e0a7264f 100644 --- a/engines/kyra/screen.h +++ b/engines/kyra/screen.h @@ -94,70 +94,103 @@ public: bool init(); void updateScreen(); - const uint8 *getCPagePtr(int pageNum) const; - uint8 *getPageRect(int pageNum, int x, int y, int w, int h); - void clearPage(int pageNum); + + // page cur. functions int setCurPage(int pageNum); + + void copyFromCurPageBlock(int x, int y, int w, int h, const uint8 *src); + void copyCurPageBlock(int x, int y, int w, int h, uint8 *dst); + void clearCurPage(); + + // page 0 functions + void copyToPage0(int y, int h, uint8 page, uint8 *seqBuf); + void shakeScreen(int times); + + // page functions + void copyRegion(int x1, int y1, int x2, int y2, int w, int h, int srcPage, int dstPage, int flags=0); + void copyPage(uint8 srcPage, uint8 dstPage); + + void copyRegionToBuffer(int pageNum, int x, int y, int w, int h, uint8 *dest); + void copyBlockToPage(int pageNum, int x, int y, int w, int h, const uint8 *src); + + void shuffleScreen(int sx, int sy, int w, int h, int srcPage, int dstPage, int ticks, bool transparent); + void fillRect(int x1, int y1, int x2, int y2, uint8 color, int pageNum = -1); + + void clearPage(int pageNum); + uint8 getPagePixel(int pageNum, int x, int y); void setPagePixel(int pageNum, int x, int y, uint8 color); + + const uint8 *getCPagePtr(int pageNum) const; + uint8 *getPageRect(int pageNum, int x, int y, int w, int h); + + // palette handling void fadeFromBlack(int delay=0x54); void fadeToBlack(int delay=0x54); + void fadeSpecialPalette(int palIndex, int startIndex, int size, int fadeTime); void fadePalette(const uint8 *palData, int delay); + void setPaletteIndex(uint8 index, uint8 red, uint8 green, uint8 blue); void setScreenPalette(const uint8 *palData); - void copyToPage0(int y, int h, uint8 page, uint8 *seqBuf); - void copyRegion(int x1, int y1, int x2, int y2, int w, int h, int srcPage, int dstPage, int flags=0); - void copyPage(uint8 srcPage, uint8 dstPage); - void copyBlockToPage(int pageNum, int x, int y, int w, int h, const uint8 *src); - void copyFromCurPageBlock(int x, int y, int w, int h, const uint8 *src); - void copyCurPageBlock(int x, int y, int w, int h, uint8 *dst); - void shuffleScreen(int sx, int sy, int w, int h, int srcPage, int dstPage, int ticks, bool transparent); - void fillRect(int x1, int y1, int x2, int y2, uint8 color, int pageNum = -1); + uint8 *getPalette(int num); + + // gui specific (processing on _curPage) void drawLine(bool vertical, int x, int y, int length, int color); void drawClippedLine(int x1, int y1, int x2, int y2, int color); void drawShadedBox(int x1, int y1, int x2, int y2, int color1, int color2); void drawBox(int x1, int y1, int x2, int y2, int color); - void setAnimBlockPtr(int size); - void setTextColorMap(const uint8 *cmap); - void setTextColor(const uint8 *cmap, int a, int b); + + // font/text handling bool loadFont(FontId fontId, const char *filename); FontId setFont(FontId fontId); + int getFontHeight() const; int getFontWidth() const; + int getCharWidth(uint8 c) const; int getTextWidth(const char *str) const; + void printText(const char *str, int x, int y, uint8 color1, uint8 color2); void drawChar(uint8 c, int x, int y); + + void setTextColorMap(const uint8 *cmap); + void setTextColor(const uint8 *cmap, int a, int b); + void setScreenDim(int dim); - void drawShapePlotPixelCallback1(uint8 *dst, uint8 color); - void drawShape(uint8 pageNum, const uint8 *shapeData, int x, int y, int sd, int flags, ...); - static void decodeFrame3(const uint8 *src, uint8 *dst, uint32 size); - static void decodeFrame4(const uint8 *src, uint8 *dst, uint32 dstSize); - static void decodeFrameDelta(uint8 *dst, const uint8 *src); - static void decodeFrameDeltaPage(uint8 *dst, const uint8 *src, const int pitch, bool noXor); - + + // shape handling uint8 *encodeShape(int x, int y, int w, int h, int flags); - void copyRegionToBuffer(int pageNum, int x, int y, int w, int h, uint8 *dest); - void loadBitmap(const char *filename, int tempPage, int dstPage, uint8 *palData); - void shakeScreen(int times); + int setNewShapeHeight(uint8 *shape, int height); + int resetShapeHeight(uint8 *shape); - int getRectSize(int x, int y); + void drawShapePlotPixelCallback1(uint8 *dst, uint8 color); + void drawShape(uint8 pageNum, const uint8 *shapeData, int x, int y, int sd, int flags, ...); + + // mouse handling void hideMouse(); void showMouse(); + void setMouseCursor(int x, int y, byte *shape); + + // rect handling + int getRectSize(int w, int h); + + void rectClip(int &x, int &y, int w, int h); + + void addBitBlitRect(int x, int y, int w, int h); + void bitBlitRects(); + + // misc + void loadBitmap(const char *filename, int tempPage, int dstPage, uint8 *palData); + + void setAnimBlockPtr(int size); + void setShapePages(int page1, int page2); - void setMouseCursor(int x, int y, byte *shape); - uint8 *getPalette(int num); byte getShapeFlag1(int x, int y); byte getShapeFlag2(int x, int y); - int setNewShapeHeight(uint8 *shape, int height); - int resetShapeHeight(uint8 *shape); - - void addBitBlitRect(int x, int y, int w, int h); - void bitBlitRects(); void savePageToDisk(const char *file, int page); void loadPageFromDisk(const char *file, int page); @@ -172,7 +205,7 @@ public: void restoreRect1(int xpos, int ypos); void copyBackgroundBlock(int x, int page, int flag); void copyBackgroundBlock2(int x); - void rectClip(int &x, int &y, int w, int h); + int getDrawLayer(int x, int y); int getDrawLayer2(int x, int y, int height); @@ -189,6 +222,12 @@ public: static const ScreenDim _screenDimTable[]; static const int _screenDimTableCount; + // decoding functions + static void decodeFrame3(const uint8 *src, uint8 *dst, uint32 size); + static void decodeFrame4(const uint8 *src, uint8 *dst, uint32 dstSize); + static void decodeFrameDelta(uint8 *dst, const uint8 *src); + static void decodeFrameDeltaPage(uint8 *dst, const uint8 *src, const int pitch, bool noXor); + // maybe subclass screen for kyra3 static const ScreenDim _screenDimTableK3[]; static const int _screenDimTableCountK3; |