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author | Chris Apers | 2004-05-25 14:33:45 +0000 |
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committer | Chris Apers | 2004-05-25 14:33:45 +0000 |
commit | 9db22d76bc9e3d979f47383ed4cb3f94462a53f8 (patch) | |
tree | a5304eeaa3638888048734a5139d68a52ce51b23 /backends/PalmOS/Src/palm.h | |
parent | fa80884b09b7d3a5a59ca9170a230623f8d383b1 (diff) | |
download | scummvm-rg350-9db22d76bc9e3d979f47383ed4cb3f94462a53f8.tar.gz scummvm-rg350-9db22d76bc9e3d979f47383ed4cb3f94462a53f8.tar.bz2 scummvm-rg350-9db22d76bc9e3d979f47383ed4cb3f94462a53f8.zip |
New file : OSystem gfx stuffs, added hotswap capability and new Osystem functions
svn-id: r13886
Diffstat (limited to 'backends/PalmOS/Src/palm.h')
-rw-r--r-- | backends/PalmOS/Src/palm.h | 105 |
1 files changed, 69 insertions, 36 deletions
diff --git a/backends/PalmOS/Src/palm.h b/backends/PalmOS/Src/palm.h index 8b93aa1b46..5401f04384 100644 --- a/backends/PalmOS/Src/palm.h +++ b/backends/PalmOS/Src/palm.h @@ -25,29 +25,47 @@ #include <SonyClie.h> #include "common/system.h" +#include "ArmNative.h" #include "cdaudio.h" -#include "PNOLoader.h" - - -Err HwrDisplayPalette(UInt8 operation, Int16 startIndex, - UInt16 paletteEntries, RGBColorType *tableP) - SYS_TRAP(sysTrapHwrDisplayPalette); - -typedef struct { - OSystem::SoundProc proc; - void *param; +// OSD resource id +#define kDrawKeyState 3000 +#define kDrawNumPad 3010 +#define kDrawBatLow 3020 + +// OSD key state +enum { + MD_NONE = 0, + MD_CMD, + MD_ALT, + MD_CTRL +}; - SndStreamRef sndRefNum; - bool active, useHandler; - void *dataP; -} SoundDataType; +// gfx modes +enum { + GFX_FLIPPING = 100, // Palmos + GFX_BUFFERED = 101, // Palmos + GFX_WIDE = 102 // palmos +}; class OSystem_PALMOS : public OSystem { public: // Set colors of the palette void setPalette(const byte *colors, uint start, uint num); + const GraphicsMode *getSupportedGraphicsModes() const; + bool setGraphicsMode(int mode); + int getGraphicsMode() const; + int getDefaultGraphicsMode() const; + + int getOutputSampleRate() const; + bool openCD(int drive); + void setWindowCaption(const char *caption); // TODO : _inGame = true = don't set + + bool hasFeature(Feature f); + void setFeatureState(Feature f, bool enable); + bool getFeatureState(Feature f); + // Set the size of the video bitmap. // Typically, 320x200 void initSize(uint w, uint h); @@ -100,7 +118,6 @@ public: * Currently, only the 16-bit signed mode is ever used for Simon & Scumm * @param proc pointer to the callback. * @param param an arbitrary parameter which is stored and passed to proc. - * @param format the sample type format. */ bool setSoundCallback(SoundProc proc, void *param); @@ -150,20 +167,14 @@ public: int16 getHeight(); byte RGBToColor(uint8 r, uint8 g, uint8 b); void ColorToRGB(byte color, uint8 &r, uint8 &g, uint8 &b); - // Set a parameter - uint32 property(int param, Property *value); // Savefile management SaveFileManager *get_savefile_manager(); - static OSystem *create(UInt16 gfx_mode); - -// UInt8 _sndHandle; -// Boolean _isSndPlaying; -// UInt8 *convP; + static OSystem *create(); protected: - byte *_tmpScreenP, *_tmpBackupP; + byte *_tmpScreenP, *_tmpBackupP, *_tmpHotSwapP; // TODO : rename _tmpScreenP bool _overlayVisible; private: @@ -179,17 +190,15 @@ private: void *ptrP[5]; // various ptr - WinHandle _screenH; - WinHandle _offScreenH; - Boolean _fullscreen, _adjustAspectRatio; + WinHandle _screenH, _offScreenH; + Boolean _fullscreen, _adjustAspectRatio, _wide; struct { Coord x; Coord y; UInt32 addr; } _screenOffset; - byte *_screenP; - byte *_offScreenP; + byte *_screenP, *_offScreenP; int _offScreenPitch; int _screenPitch; @@ -208,16 +217,17 @@ private: int16 x,y,w,h; }; - UInt16 _mode; + UInt16 _mode, _initMode, _setMode; + Boolean _modeChanged, _gfxLoaded; byte *_mouseDataP; byte *_mouseBackupP; MousePos _mouseCurState; MousePos _mouseOldState; int16 _mouseHotspotX; int16 _mouseHotspotY; - byte _mouseKeycolor; int _current_shake_pos; int _new_shake_pos; + byte _mouseKeyColor; Boolean _vibrate; UInt32 _exit_delay; @@ -234,7 +244,6 @@ private: RGBColorType *_currentPalette; uint _paletteDirtyStart, _paletteDirtyEnd; - void draw_mouse(); void undraw_mouse(); @@ -242,17 +251,32 @@ private: void timer_handler(UInt32 current_msecs); void getCoordinates(EventPtr event, Coord *x, Coord *y); - void draw1BitGfx(UInt16 id, UInt32 x, UInt32 y, Boolean clear); + void draw1BitGfx(UInt16 id, Int32 x, Int32 y, Boolean clear); void load_gfx_mode(); + void hotswap_gfx_mode(int mode); void unload_gfx_mode(); - static void autosave(); + // Battery + Boolean _showBatLow; + void battery_handler(); + + // Alarm +/* Boolean _alarmRaised; + void alarm_handler(); +*/ // ARM + enum { + PNO_COPY = 0, + PNO_WIDE, + PNO_SNDSTREAM, + PNO_COUNT + }; + struct { PnoDescriptor pnoDesc; MemPtr pnoPtr; - } _arm; + } _arm[PNO_COUNT]; CDAudio *_cdPlayer; // PALM spec @@ -282,7 +306,16 @@ private: eventsEnum _lastEvent; OSystem_PALMOS(); - void init_intern(UInt16 gfx_mode); + void init_intern(); }; -#endif +Err HwrDisplayPalette(UInt8 operation, Int16 startIndex, + UInt16 paletteEntries, RGBColorType *tableP) + SYS_TRAP(sysTrapHwrDisplayPalette); + +// Sound +void pcm2adpcm(Int16 *src, UInt8 *dst, UInt32 length); +Err sndCallback(void* UserDataP, SndStreamRef stream, void* bufferP, UInt32 *bufferSizeP); +void ClearScreen(); + +#endif
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