diff options
Diffstat (limited to 'backends/PalmOS/Src/palm.cpp')
-rw-r--r-- | backends/PalmOS/Src/palm.cpp | 973 |
1 files changed, 593 insertions, 380 deletions
diff --git a/backends/PalmOS/Src/palm.cpp b/backends/PalmOS/Src/palm.cpp index 8697c14ba3..98f15d7944 100644 --- a/backends/PalmOS/Src/palm.cpp +++ b/backends/PalmOS/Src/palm.cpp @@ -19,21 +19,26 @@ * $Header$ * */ +#include "stdafx.h" #include "backends/intern.h" #include "scumm.h" #include "common/scaler.h" +#include "common/config-manager.h" +#include "shared.h" +#include "ArmNative.h" + +#include <BmpGlue.h> #include "start.h" #include "palm.h" #include "vibrate.h" +#include <PalmNavigator.h> #include "cd_msa.h" -//#undef DISABLE_TAPWAVE #ifndef DISABLE_TAPWAVE -#include "tapwave.h" -//#include "cd_zodiac.h" +// Tapwave code will come here #endif #define EXITDELAY (500) // delay to exit : calc button : double tap 1/500 sec @@ -42,16 +47,21 @@ //#define SND_BLOCK (8192) #define SND_BLOCK (3072) -OSystem *OSystem_PALMOS::create(UInt16 gfx_mode, bool full_screen) { +OSystem *OSystem_PALMOS_create(int gfx_mode) { + return OSystem_PALMOS::create(gfx_mode); +} + +OSystem *OSystem_PALMOS::create(UInt16 gfx_mode) { OSystem_PALMOS *syst = new OSystem_PALMOS(); - syst->_mode = gfx_mode; - syst->_vibrate = gVars->vibrator; - syst->_fullscreen = (full_screen && (gVars->options & optHasWideMode)); + syst->init_intern(gfx_mode); return syst; } -OSystem *OSystem_PALMOS_create(int gfx_mode, bool full_screen) { - return OSystem_PALMOS::create(gfx_mode, full_screen); +void OSystem_PALMOS::init_intern(UInt16 gfx_mode) { + _mode = gfx_mode; + _vibrate = gVars->vibrator; + _fullscreen = (ConfMan.getBool("fullscreen") && OPTIONS_TST(kOptModeWide)); + _adjustAspectRatio = ConfMan.getBool("aspect_ratio"); } void OSystem_PALMOS::set_palette(const byte *colors, uint start, uint num) { @@ -75,6 +85,26 @@ void OSystem_PALMOS::set_palette(const byte *colors, uint start, uint num) { _paletteDirtyEnd = start + num; } +static void ClearScreen() { + RGBColorType rgb = {0, 0,0,0}; + RectangleType r = {0, 0, gVars->screenFullWidth, gVars->screenFullHeight}; + WinSetForeColor(WinRGBToIndex(&rgb)); + WinDrawRectangle(&r,0); +} + +static void SwitchTo16bit() { + if (OPTIONS_TST(kOptMode16Bit)) { + UInt32 width = hrWidth; + UInt32 height= hrHeight; + UInt32 depth = 16; + Boolean color = true; + + WinScreenMode(winScreenModeSet, &width, &height, &depth, &color); + ClearScreen(); + OPTIONS_SET(kOptDisableOnScrDisp); + } +} + void OSystem_PALMOS::load_gfx_mode() { Err e; const byte startupPalette[] = { @@ -104,23 +134,34 @@ void OSystem_PALMOS::load_gfx_mode() { _screenP = _offScreenP; _offScreenH = WinGetDisplayWindow(); _screenH = _offScreenH; - _renderer_proc = &update_screen__flipping; + _renderer_proc = &OSystem_PALMOS::update_screen__flipping; break; case GFX_WIDE: - case GFX_DOUBLEBUFFER: + case GFX_BUFFERED: _screenH = WinGetDisplayWindow(); - _offScreenH = WinCreateOffscreenWindow(_screenWidth, _screenHeight,screenFormat, &e); + _offScreenH = WinCreateOffscreenWindow(_screenWidth, _screenHeight, screenFormat, &e); _offScreenP = (byte *)(BmpGetBits(WinGetBitmap(_offScreenH))); if (_mode == GFX_WIDE) { - gVars->screenLocked = true; - _screenP = WinScreenLock(winLockErase) + _screenOffset.addr; - _renderer_proc = &update_screen__wide; +#ifndef DISABLE_TAPWAVE +// Tapwave code will come here +#endif + { + if (OPTIONS_TST(kOptDeviceARM)) + _arm.pnoPtr = PceNativeCallInit(ARMCODE_1, &_arm.pnoDesc); + + gVars->screenLocked = true; + _screenP = WinScreenLock(winLockErase) + _screenOffset.addr; + _renderer_proc = (OPTIONS_TST(kOptModeLandscape)) ? + &OSystem_PALMOS::update_screen__wide_landscape : + &OSystem_PALMOS::update_screen__wide_portrait; + } + } else { _screenP = (byte *)(BmpGetBits(WinGetBitmap(_screenH))) + _screenOffset.addr; - _renderer_proc = &update_screen__dbuffer; - _offScreenPitch = _screenWidth; + _renderer_proc = &OSystem_PALMOS::update_screen__buffered; } + _offScreenPitch = _screenWidth; break; case GFX_NORMAL: @@ -129,10 +170,13 @@ void OSystem_PALMOS::load_gfx_mode() { _screenH = _offScreenH; _offScreenP = (byte *)(BmpGetBits(WinGetBitmap(_offScreenH))) + _screenOffset.addr; _screenP = _offScreenP; - _renderer_proc = &update_screen__direct; + _renderer_proc = &OSystem_PALMOS::update_screen__direct; break; } + if (OPTIONS_TST(kOptModeHiDensity)) + WinSetCoordinateSystem(kCoordinatesNative); + // palette for preload dialog set_palette(startupPalette,0,16); @@ -145,17 +189,29 @@ void OSystem_PALMOS::load_gfx_mode() { } void OSystem_PALMOS::unload_gfx_mode() { - switch (_mode) - { + + WinSetDrawWindow(WinGetDisplayWindow()); + + if (OPTIONS_TST(kOptModeHiDensity)) + WinSetCoordinateSystem(kCoordinatesStandard); + + switch (_mode) { case GFX_FLIPPING: WinScreenUnlock(); break; case GFX_WIDE: - WinScreenUnlock(); - // continue to GFX_DOUBLEBUFFER +#ifndef DISABLE_TAPWAVE +// Tapwave code will come here +#endif + { + WinScreenUnlock(); + if (OPTIONS_TST(kOptDeviceARM) && _arm.pnoPtr) + PceNativeCallRelease(&_arm.pnoDesc, _arm.pnoPtr); + } + // continue to GFX_BUFFERED - case GFX_DOUBLEBUFFER: + case GFX_BUFFERED: WinDeleteWindow(_offScreenH,false); break; } @@ -175,31 +231,50 @@ void OSystem_PALMOS::unload_gfx_mode() { } void OSystem_PALMOS::init_size(uint w, uint h) { - _screenWidth = w; _screenHeight = h; - _offScreenPitch = gVars->screenPitch; // direct screen / flipping use this, set later if double buffer + _offScreenPitch = gVars->screenPitch; // direct screen / flipping use this, reset later if buffered _screenPitch = gVars->screenPitch; _overlayVisible = false; _quitCount = 0; - if (OPTIONS(optIsCollapsible)) + // 640x480 only on Zodiac and in GFX_WIDE mode + if (h == 480) + if (!(_mode == GFX_WIDE && OPTIONS_TST(kOptDeviceZodiac))) + error("640x480 game can only be run on Zodiac in wide mode."); + + if (OPTIONS_TST(kOptCollapsible)) SysSetOrientationTriggerState(sysOrientationTriggerDisabled); // check HiRes+ if (_mode == GFX_WIDE) { - if (gVars->slkRefNum != sysInvalidRefNum) { - if (!(w == 320 && h == 200 && gVars->slkVersion != vskVersionNum3)) { // only for 320x200 games and not for UX50 at this time - warning("Wide display not avalaible for this game, switching to GFX_NORMAL mode."); - _mode = GFX_NORMAL; + if (OPTIONS_TST(kOptModeWide)) { + Boolean std = true; + +#ifndef DISABLE_TAPWAVE +// Tapwave code will come here +#endif + if (std) { + // only for 320x200 games + if (!(w == 320 && h == 200)) { +/* if (OPTIONS_TST(kOptModeLandscape)) { + // not for landscape display at this time, only for portrait + warning("Wide display not avalaible on this mode, switching to GFX_NORMAL mode."); + _mode = GFX_NORMAL; + } + } else {*/ + warning("Wide display not avalaible for this game, switching to GFX_NORMAL mode."); + _mode = GFX_NORMAL; + } } + } else { warning("HiRes+ not avalaible on this device, switching to GFX_NORMAL mode."); _mode = GFX_NORMAL; } } - + if (_fullscreen || _mode == GFX_WIDE) { // Sony wide if (gVars->slkRefNum != sysInvalidRefNum) { @@ -214,24 +289,27 @@ void OSystem_PALMOS::init_size(uint w, uint h) { } // Tapwave Zodiac and other DIA compatible devices - } else if (OPTIONS(optHasWideMode)) { -/* UInt32 width = hrWidth; - UInt32 height= hrHeight; - UInt32 depth = 16; - Boolean color = true; - Err e; - e = WinScreenMode (winScreenModeSet, &width, &height, &depth, &color ); -*/ //SysSetOrientation(sysOrientationLandscape); + } else if (OPTIONS_TST(kOptModeWide)) { PINSetInputAreaState(pinInputAreaClosed); StatHide(); - } } if (_mode == GFX_WIDE) { - _screenOffset.x = 0; - _screenOffset.y = 10; - _screenOffset.addr = _screenOffset.y; + OPTIONS_SET(kOptDisableOnScrDisp); + + if (OPTIONS_TST(kOptDeviceZodiac)) { + // landscape + _screenOffset.x = 0; + _screenOffset.y = (_adjustAspectRatio) ? 10 : 0; + _screenOffset.addr = _screenOffset.y * _screenPitch; + + // others only for 320x200 + } else { + _screenOffset.x = 0; + _screenOffset.y = 10; + _screenOffset.addr = (OPTIONS_TST(kOptModeLandscape) ? _screenOffset.y : _screenOffset.x) * _screenPitch; + } } else { _screenOffset.x = ((_fullscreen ? gVars->screenFullWidth : gVars->screenWidth) - w) >> 1; _screenOffset.y = ((_fullscreen ? gVars->screenFullHeight : gVars->screenHeight) - h) >> 1; @@ -260,72 +338,138 @@ void OSystem_PALMOS::copy_rect(const byte *buf, int pitch, int x, int y, int w, y = 0; } - if (w > _screenWidth - x) { + if (w > _screenWidth - x) w = _screenWidth - x; - } - if (h > _screenHeight - y) { + if (h > _screenHeight - y) h = _screenHeight - y; - } if (w <= 0 || h <= 0) return; /* FIXME: undraw mouse only if the draw rect intersects with the mouse rect */ - if (_mouseDrawn) - undraw_mouse(); + if (_mouseDrawn) { +/* RectangleType mouse = {_mouseCurState.x, _mouseCurState.y, _mouseCurState.w, _mouseCurState.h}; + RectangleType copy = {x, y, w, h}; + RectangleType result; + + RctGetIntersection(&mouse, ©, &result); + + if (result.extent.x !=0 && result.extent.y !=0)*/ + undraw_mouse(); + } byte *dst = _offScreenP + y * _offScreenPitch + x; +/* + if (OPTIONS_TST(kOptDeviceARM)) { + DataOSysCopyRectType userData = { kOSysCopyRect, dst, buf, pitch, _offScreenPitch, w, h }; + PceNativeRsrcCall(ARMCODE_1, &userData); + +#ifdef DEBUG_ARM + } else if (OPTIONS_TST(kOptDeviceProcX86)) { + DataOSysCopyRectType userData = { kOSysCopyRect, dst, buf, pitch, _offScreenPitch, w, h }; + UInt32 result = PceNativeCall((NativeFuncType*)"ARMlet.dll\0ARMlet_Main", &userData); +#endif - if (_offScreenPitch == pitch && pitch == w) { - memcpy (dst, buf, h * w); } else { - do { - memcpy(dst, buf, w); - dst += _offScreenPitch; - buf += pitch; - } while (--h); - } +*/ + if (_offScreenPitch == pitch && pitch == w) { + MemMove (dst, buf, h * w); + } else { + do { + MemMove(dst, buf, w); + dst += _offScreenPitch; + buf += pitch; + } while (--h); + } +// } } -// only avalaible for 320x200 games, so use values instead of vars -#define WIDE_PITCH 320 -#define WIDE_HALF_HEIGHT 100 // 200 / 2 +#ifndef DISABLE_TAPWAVE +// Tapwave code will come here +#endif -void OSystem_PALMOS::update_screen__wide() { - Coord x, y; - UInt32 next = _screenOffset.y << 1; - UInt8 *dst = _screenP; +void OSystem_PALMOS::update_screen__wide_portrait() { + UInt8 *dst = _screenP + _screenOffset.y; UInt8 *src1 = _offScreenP + WIDE_PITCH - 1; - UInt8 *src2 = src1; - for (x = 0; x < _screenWidth >> 1; x++) - { - for (y = 0; y < WIDE_HALF_HEIGHT; y++) - { - *dst++ = *src1; - src1 += WIDE_PITCH; - *dst++ = *src1; - *dst++ = *src1; - src1 += WIDE_PITCH; - } - src1 = --src2; - dst += next; + if (OPTIONS_TST(kOptDeviceARM)) { + DataOSysWideType userData = { kOSysWidePortrait, dst, src1 }; + PceNativeRsrcCall(&_arm.pnoDesc, &userData); + +#ifdef DEBUG_ARM + } else if (OPTIONS_TST(kOptDeviceProcX86)) { + DataOSysWideType userData = { kOSysWidePortrait, dst, src1 }; + UInt32 result = PceNativeCall((NativeFuncType*)"ARMlet.dll\0ARMlet_Main", &userData); +#endif - for (y = 0; y < WIDE_HALF_HEIGHT; y++) - { - *dst++ = *src1; - src1 += WIDE_PITCH; - *dst++ = *src1; - *dst++ = *src1; - src1 += WIDE_PITCH; + } else { + Coord x, y; + UInt8 *src2 = src1; + + for (x = 0; x < WIDE_HALF_WIDTH; x++) { + for (y = 0; y < WIDE_HALF_HEIGHT; y++) { + *dst++ = *src1; + src1 += WIDE_PITCH; + *dst++ = *src1; + *dst++ = *src1; + src1 += WIDE_PITCH; + } + src1 = --src2; + dst += 20; // we draw 200pix scaled to 1.5 = 300, screen width=320, so next is 20 + + for (y = 0; y < WIDE_HALF_HEIGHT; y++) { + *dst++ = *src1; + src1 += WIDE_PITCH; + *dst++ = *src1; + *dst++ = *src1; + src1 += WIDE_PITCH; + } + src1 = --src2; + dst += 20; + + MemMove(dst, dst - WIDE_PITCH, 300); // 300 = 200 x 1.5 + dst += WIDE_PITCH; } - src1 = --src2; - dst += next; + } + + WinScreenUnlock(); + _screenP = WinScreenLock(winLockCopy) + _screenOffset.addr; +} + +void OSystem_PALMOS::update_screen__wide_landscape() { + UInt8 *dst = _screenP; + UInt8 *src = _offScreenP; + - MemMove(dst, dst - WIDE_PITCH, 300); // 300 = 200 x 1.5 - dst += WIDE_PITCH; - } + if (OPTIONS_TST(kOptDeviceARM)) { + DataOSysWideType userData = { kOSysWideLandscape, dst, src }; + PceNativeRsrcCall(&_arm.pnoDesc, &userData); + +#ifdef DEBUG_ARM + } else if (OPTIONS_TST(kOptDeviceProcX86)) { + DataOSysWideType userData = { kOSysWideLandscape, dst, src }; + UInt32 result = PceNativeCall((NativeFuncType*)"ARMlet.dll\0ARMlet_Main", &userData); +#endif + } else { + Coord x, y; + + for (y = 0; y < WIDE_HALF_HEIGHT; y++) { + for (x = 0; x < WIDE_HALF_WIDTH; x++) { + *dst++ = *src++; + *dst++ = *src; + *dst++ = *src++; + } + for (x = 0; x < WIDE_HALF_WIDTH; x++) { + *dst++ = *src++; + *dst++ = *src; + *dst++ = *src++; + } + + MemMove(dst, dst - 480, 480); + dst += 480; + } + } WinScreenUnlock(); _screenP = WinScreenLock(winLockCopy) + _screenOffset.addr; @@ -333,22 +477,16 @@ void OSystem_PALMOS::update_screen__wide() { void OSystem_PALMOS::update_screen__flipping() { RectangleType r, dummy; - UInt8 *screen; - UInt32 size = _screenWidth * _screenHeight + 6400; // 10 pix top and bottom border, see TODO Boolean shaked = false; - UInt32 move = 0; // shake screen if (_current_shake_pos != _new_shake_pos) { - if (_useHRmode) { - RctSetRectangle(&r, _screenOffset.x, _screenOffset.y - _new_shake_pos, _screenWidth, _screenHeight + (_new_shake_pos << 2)); + RctSetRectangle(&r, _screenOffset.x, _screenOffset.y - _new_shake_pos, _screenWidth, _screenHeight + (_new_shake_pos << 2)); + + if (_useHRmode) HRWinScrollRectangle(gVars->HRrefNum, &r, winDown, _new_shake_pos, &dummy); - } else { - // TODO : need to change this to line copy if palm give us an HiRes+ device and change 3200/6400 value to the good one depending on the screen pitch - move = (_new_shake_pos * _screenWidth); - screen = _offScreenP - 3200; - MemMove(screen + move, screen, size); - } + else + WinScrollRectangle(&r, winDown, _new_shake_pos, &dummy); if (_vibrate) { Boolean active = (_new_shake_pos >= 3); @@ -363,19 +501,17 @@ void OSystem_PALMOS::update_screen__flipping() { WinScreenUnlock(); _offScreenP = WinScreenLock(winLockCopy) + _screenOffset.addr; _screenP = _offScreenP; + if (shaked) { - if (_useHRmode) { + if (_useHRmode) HRWinScrollRectangle(gVars->HRrefNum, &r, winUp, _new_shake_pos, &dummy); - } else { - // TODO : need to change this to line copy if palm give us an HiRes+ device - screen = _offScreenP - 3200; - MemMove(screen, screen + move, size); - } + else + WinScrollRectangle(&r, winUp, _new_shake_pos, &dummy); } } -void OSystem_PALMOS::update_screen__dbuffer() { +void OSystem_PALMOS::update_screen__buffered() { UInt32 move = 0; UInt32 size = _screenWidth * _screenHeight; @@ -409,41 +545,6 @@ void OSystem_PALMOS::update_screen__dbuffer() { if (_screenPitch == _screenWidth) { MemMove(_screenP + move, _offScreenP, size - move); } else { -#ifndef DISABLE_TAPWAVE - Err e; - TwGfxSurfaceType *src; - TwGfxSurfaceType *dst; - TwGfxRectType d = {0,0,480,300}, s = {0,0,320,200}; - TwGfxSurfaceInfoType t; - TwGfxPointType dd = {0,0}; - - t.size = sizeof(TwGfxSurfaceInfoType); - t.width = 320; - t.height = 200; - t.rowBytes = 640; - t.location = twGfxLocationAcceleratorMemory; - t.pixelFormat = twGfxPixelFormatRGB565_LE; -/* - ColorTableType table; - RGBColorType *rgb = ColorTableEntries (table); - table.numEntries = 256; - *rgb = _currentPalette; - */ - //BitmapType *newBmp = - - - - TwGfxType *gfx; - e = TwGfxOpen(&gfx, NULL); - e = TwGfxAllocSurface(gfx, &src, &t); - e = TwGfxDrawPalmBitmap(src, &dd, WinGetBitmap(_offScreenH)); - - e = TwGfxGetPalmDisplaySurface(gfx, &dst); - e = TwGfxStretchBlt(dst, &d, src, &s); - e = TwGfxFreeSurface(src); - e = TwGfxClose(gfx); -#endif -//#if 0 byte *src = _offScreenP; byte *dst = _screenP + move; UInt16 h = _screenHeight - _new_shake_pos; @@ -452,7 +553,6 @@ void OSystem_PALMOS::update_screen__dbuffer() { dst += _screenPitch; src += _offScreenPitch; } while (--h); -//#endif } } @@ -467,79 +567,56 @@ void OSystem_PALMOS::update_screen__direct() { } } -#define MD_NONE 0 -#define MD_CTRL 1 -#define MD_ALT 2 - -static void drawKeyState(OSystem_PALMOS *sys, UInt8 state) { - UInt8 i,j; - UInt16 bmpID = 3000 + state - 1; - - MemHandle hTemp; - BitmapType *bmTemp; - UInt32 *bmData; - - UInt32 pitch = sys->_screenPitch; - UInt8 *scr = sys->_screenP + sys->_screenPitch * (sys->get_height() + 2) + 2; - - hTemp = DmGetResource(bitmapRsc,bmpID); - - if (hTemp) { // draw - bmTemp = (BitmapType *)MemHandleLock(hTemp); - bmData = (UInt32 *)BmpGetBits(bmTemp); - - for (i = 0; i < 7; i++) { - for (j = 0; j < 32; j++) { - if (*bmData & (1 << (31-j))) - *scr++ = gVars->indicator.on; - else - *scr++ = gVars->indicator.off; - } - scr += pitch - 32; - bmData++; - } - - MemPtrUnlock(bmTemp); - DmReleaseResource(hTemp); - } else { // undraw - for (i = 0; i < 7; i++) { - for (j = 0; j < 32; j++) { - *scr++ = gVars->indicator.off; - } - scr += pitch - 32; - } - } -} - -static void drawNumPad(OSystem_PALMOS *sys, UInt8 color) { - UInt8 i,j,k; - UInt16 bmpID = 3010; // numPadBitmap 64x34 +enum { + MD_NONE = 0, + MD_CMD, + MD_ALT, + MD_CTRL +}; - MemHandle hTemp; - BitmapType *bmTemp; - UInt32 *bmData; +#define kDrawKeyState 3000 +#define kDrawNumPad 3010 - UInt32 pitch = sys->_screenPitch; - UInt8 *scr = sys->_screenP + sys->_screenPitch * (sys->get_height() + 2); +void OSystem_PALMOS::draw1BitGfx(UInt16 id, UInt32 x, UInt32 y, Boolean show) { + if (OPTIONS_TST(kOptDisableOnScrDisp)) + return; - scr += (sys->get_width() >> 1) - 32; - hTemp = DmGetResource(bitmapRsc,bmpID); + MemHandle hTemp = DmGetResource(bitmapRsc, id); if (hTemp) { + BitmapType *bmTemp; + UInt32 *bmData; + UInt8 ih, iw, ib; + Coord w, h; + Int16 blocks, next; + + UInt8 *scr = _screenP + x + _screenPitch * y; + bmTemp = (BitmapType *)MemHandleLock(hTemp); bmData = (UInt32 *)BmpGetBits(bmTemp); + BmpGlueGetDimensions(bmTemp, &w, &h, 0); - for (i = 0; i < 34; i++) { - for (k = 0; k < 2; k++) { - for (j = 0; j < 32; j++) { - if (*bmData & (1 << (31-j))) - *scr++ = color; - else - *scr++ = 0; + blocks = w >> 5; + next = w - (blocks << 5); + + if (next) + blocks++; + + for (ih = 0; ih < h; ih++) { // line + for (ib = 0; ib < blocks; ib++) { // 32pix block + next = w - (ib << 5); + next = MIN(next, (Coord)32); + + for (iw = 0; iw < next; iw++) { // row + + *scr++ = ((*bmData & (1 << (31 - iw))) && show) ? + gVars->indicator.on : + gVars->indicator.off; } + bmData++; } - scr += pitch - 64; + scr += _screenPitch - w; } MemPtrUnlock(bmTemp); @@ -572,10 +649,10 @@ void OSystem_PALMOS::update_screen() { if (oldCol != gVars->indicator.on) { // redraw if needed if (_lastKeyModifier) - drawKeyState(this, _lastKeyModifier); + draw1BitGfx((kDrawKeyState + _lastKeyModifier - 1), 2, get_height() + 2, true); if(_useNumPad) - drawNumPad(this, gVars->indicator.on); + draw1BitGfx(kDrawNumPad, (get_width() >> 1) - 32, get_height() + 2, true); } } @@ -612,7 +689,9 @@ bool OSystem_PALMOS::show_mouse(bool visible) { return last; } -void OSystem_PALMOS::warp_mouse(int x, int y) {} +void OSystem_PALMOS::warp_mouse(int x, int y) { + set_mouse_pos(x, y); +} void OSystem_PALMOS::set_mouse_pos(int x, int y) { if (x != _mouseCurState.x || y != _mouseCurState.y) { @@ -637,8 +716,7 @@ void OSystem_PALMOS::set_mouse_cursor(const byte *buf, uint w, uint h, int hotsp void OSystem_PALMOS::set_shake_pos(int shake_pos) { _new_shake_pos = shake_pos; - if (shake_pos == 0 && _vibrate) - { + if (shake_pos == 0 && _vibrate) { Boolean active = false; HwrVibrateAttributes(1, kHwrVibrateActive, &active); } @@ -652,10 +730,13 @@ uint32 OSystem_PALMOS::get_msecs() { } void OSystem_PALMOS::delay_msecs(uint msecs) { - UInt32 delay = (SysTicksPerSecond() * msecs) / 1000; + UInt32 current = get_msecs(); + UInt32 last = current + msecs; - if (delay) - SysTaskDelay(delay); + do { + timer_handler(current); + current = get_msecs(); + } while (current < last); } void OSystem_PALMOS::set_timer(TimerProc callback, int timer) { @@ -675,48 +756,79 @@ void OSystem_PALMOS::lock_mutex(MutexRef mutex) {} void OSystem_PALMOS::unlock_mutex(MutexRef mutex) {} void OSystem_PALMOS::delete_mutex(MutexRef mutex) {} -void OSystem_PALMOS::SimulateArrowKeys(Event *event, Int8 iHoriz, Int8 iVert) { +void OSystem_PALMOS::SimulateArrowKeys(Event *event, Int8 iHoriz, Int8 iVert, Boolean repeat) { Int16 x = _mouseCurState.x; Int16 y = _mouseCurState.y; - if (_lastKeyPressed != -1) { - _lastKeyRepeat += 100; + if (_lastKeyPressed != kLastKeyNone || repeat) { + _lastKeyRepeat += 2; - if (_lastKeyRepeat > 3200) - _lastKeyRepeat = 3200; + if (_lastKeyRepeat > 32) + _lastKeyRepeat = 32; } else - _lastKeyRepeat = 100; + _lastKeyRepeat = 0; - x = x + iHoriz * (_lastKeyRepeat / 100); - y = y + iVert * (_lastKeyRepeat / 100); + x = x + iHoriz * (_lastKeyRepeat >> 1); + y = y + iVert * (_lastKeyRepeat >> 1); x = (x < 0 ) ? 0 : x; x = (x >= _screenWidth ) ? _screenWidth - 1 : x; y = (y < 0 ) ? 0 : y; y = (y >= _screenHeight ) ? _screenHeight - 1 : y; - event->event_code = EVENT_MOUSEMOVE; event->mouse.x = x; event->mouse.y = y; set_mouse_pos(x, y); } -static void getCoordinates(EventPtr event, Boolean wide, Coord *x, Coord *y) { - if (wide) { - *y = (event->screenX << 2) / 3; - *x = 320 - (event->screenY << 2) / 3 - 1; // wide only for 320x200, so ... +void OSystem_PALMOS::getCoordinates(EventPtr event, Coord *x, Coord *y) { + if (OPTIONS_TST(kOptModeHiDensity)) { + Boolean dummy; + EvtGetPenNative(WinGetDisplayWindow(), &event->screenX, &event->screenY, &dummy); + } else { + event->screenX <<= 1; + event->screenY <<= 1; + } + + if (_mode == GFX_WIDE) { + // wide landscape + if (OPTIONS_TST(kOptModeLandscape)) { + + // zodiac have mutliple ratio + if (OPTIONS_TST(kOptDeviceZodiac)) { + Int32 w,h; + + h = (_adjustAspectRatio ? ((_screenHeight == 200) ? 300 : 360) : 320); + w = gVars->screenFullWidth; + + *x = ((event->screenX - _screenOffset.x) << 8) / ((w << 8) / _screenWidth); + *y = ((event->screenY - _screenOffset.y) << 8) / ((h << 8) / _screenHeight); + + // default (NR, NZ, NX, UX50, TT3, ...), wide only for 320x200 + } else { + *x = ((event->screenX - _screenOffset.x) << 1) / 3; + *y = ((event->screenY - _screenOffset.y) << 1) / 3; + } + + // wide portrait, only for 320x200 + } else { + *y = ((event->screenX - _screenOffset.y) << 1) / 3; + *x = 320 - ((event->screenY - _screenOffset.x) << 1) / 3 - 1; + } + + // normal coord } else { - *x = event->screenX << 1; - *y = event->screenY << 1; + *x = (event->screenX - _screenOffset.x); + *y = (event->screenY - _screenOffset.y); } } bool OSystem_PALMOS::poll_event(Event *event) { EventType ev; Boolean handled; - UInt32 current_msecs; + //UInt32 current_msecs; UInt32 keyCurrentState; Coord x, y; @@ -731,50 +843,30 @@ bool OSystem_PALMOS::poll_event(Event *event) { return false; } - current_msecs = get_msecs(); + //current_msecs = get_msecs(); // sound handler - if(_sound.active) - check_sound(); + sound_handler(); // timer handler -// if (_timer.active) -// _timer.callback(_timer.duration); - if (_timer.active && (current_msecs >= _timer.nextExpiry)) { - _timer.duration = _timer.callback(_timer.duration); - _timer.nextExpiry = current_msecs + _timer.duration; - } + timer_handler(get_msecs()); -/* - if (_timer.active) { - if (current_msecs - _timer.next_expiry >= 10) - _timer.sleep = false; - - if (!_timer.sleep) { - _timer.sleep = true; - while (_timer.next_expiry < current_msecs) { - _timer.next_expiry += 10; - _timer.duration = _timer.callback(_timer.duration); - } - } - } -*/ if (_selfQuit) quit(); for(;;) { EvtGetEvent(&ev, evtNoWait); - // check for hardkey repeat + // check for hardkey repeat for mouse emulation (no 5way only) keyCurrentState = KeyCurrentState(); - if (_lastKeyPressed != -1 && _lastKeyPressed != vchrCalc && - !( (keyCurrentState & keyBitHard2) || - (keyCurrentState & keyBitPageUp) || - (keyCurrentState & keyBitPageDown) || - (keyCurrentState & keyBitHard3) + if (_lastKeyPressed != kLastKeyNone && _lastKeyPressed != kLastKeyCalc && + !( (keyCurrentState & keyBitHard2) || // left + (keyCurrentState & keyBitPageUp) || // up + (keyCurrentState & keyBitPageDown) || // down + (keyCurrentState & keyBitHard3) // right ) ) { - _lastKeyPressed = -1; + _lastKeyPressed = kLastKeyNone; } if (ev.eType == nilEvent) @@ -782,38 +874,43 @@ bool OSystem_PALMOS::poll_event(Event *event) { if (ev.eType == keyDownEvent) { switch (ev.data.keyDown.chr) { + // ESC key case vchrLaunch: - _lastKeyPressed = -1; + _lastKeyPressed = kLastKeyNone; event->event_code = EVENT_KEYDOWN; event->kbd.keycode = 27; event->kbd.ascii = 27; event->kbd.flags = 0; return true; - + + // F5 = menu case vchrJogPushRepeat: case vchrMenu: - _lastKeyPressed = -1; + _lastKeyPressed = kLastKeyNone; event->event_code = EVENT_KEYDOWN; event->kbd.keycode = 319; event->kbd.ascii = 319; event->kbd.flags = 0; return true; + case vchrFind: + // do nothing + return true; + case vchrBrightness: case vchrContrast: - case vchrFind: WinPalette(winPaletteSet, 0, 256, _currentPalette); break; case vchrCalc: - if (_lastKeyPressed == vchrCalc) + if (_lastKeyPressed & kLastKeyCalc) if ((get_msecs() - _exit_delay) <= (EXITDELAY)) { event->event_code = EVENT_QUIT; _selfQuit = true; } _exit_delay = get_msecs(); - _lastKeyPressed = vchrCalc; + _lastKeyPressed = kLastKeyCalc; return true; // wheel @@ -829,48 +926,112 @@ bool OSystem_PALMOS::poll_event(Event *event) { case vchrHardCradle: case vchrHardCradle2: _selfQuit = true; + break; + + // mouse button + case vchrJogBack: + case vchrHard4: // right button + event->event_code = EVENT_RBUTTONDOWN; + event->mouse.x = _mouseCurState.x; + event->mouse.y = _mouseCurState.y; + _lastKeyPressed = kLastKeyNone; + return true; + + case vchrJogPush: + case vchrHard1: // left button + event->event_code = EVENT_LBUTTONDOWN; + event->mouse.x = _mouseCurState.x; + event->mouse.y = _mouseCurState.y; + _lastKeyPressed = kLastKeyNone; + return true; } -// if (gVars->options & opt5WayNavigator)*/ { -// } else { - // mouse emulation for device without 5-Way navigator + if (OPTIONS_TST(kOpt5WayNavigator)) { + // mouse emulation for device with 5-Way navigator switch (ev.data.keyDown.chr) { - case vchrJogBack: - case vchrHard4: // right button - event->event_code = EVENT_RBUTTONDOWN; - event->mouse.x = _mouseCurState.x; - event->mouse.y = _mouseCurState.y; - _lastKeyPressed = -1; + // ESC key + case vchrHard2: + _lastKeyPressed = kLastKeyNone; + event->event_code = EVENT_KEYDOWN; + event->kbd.keycode = 27; + event->kbd.ascii = 27; + event->kbd.flags = 0; return true; - - case vchrJogPush: - case vchrHard1: // left button - event->event_code = EVENT_LBUTTONDOWN; - event->mouse.x = _mouseCurState.x; - event->mouse.y = _mouseCurState.y; - _lastKeyPressed = -1; + + // F5 = menu + case vchrHard3: + _lastKeyPressed = kLastKeyNone; + event->event_code = EVENT_KEYDOWN; + event->kbd.keycode = 319; + event->kbd.ascii = 319; + event->kbd.flags = 0; return true; + + case vchrPageUp: + case vchrPageDown: + case vchrNavChange: + // left mouse button + if (ev.data.keyDown.keyCode & (navBitSelect|navChangeSelect)) { + event->event_code = EVENT_LBUTTONDOWN; + event->mouse.x = _mouseCurState.x; + event->mouse.y = _mouseCurState.y; + _lastKeyPressed = kLastKeyNone; + return true; + + // mouse move + } else { + Boolean kUp = (ev.data.keyDown.keyCode & navBitUp); + Boolean kDown = (ev.data.keyDown.keyCode & navBitDown); + Boolean kLeft = (ev.data.keyDown.keyCode & navBitLeft); + Boolean kRight = (ev.data.keyDown.keyCode & navBitRight); + Boolean kRepeat = (ev.data.keyDown.modifiers & autoRepeatKeyMask); + Boolean process = (kUp || kDown || kLeft || kRight); + + if (process) { + Int8 stepX = 0; + Int8 stepY = 0; + + if (kLeft) + stepX = -1; + else if (kRight) + stepX = +1; + + if (kUp) + stepY = -1; + else if (kDown) + stepY = +1; + + SimulateArrowKeys(event, stepX, stepY, kRepeat); + _lastKeyPressed = kLastKeyNone; // use only repeat flag + return true; + } + } + break; + } + } else { + // mouse emulation for device without 5-Way navigator + switch (ev.data.keyDown.chr) { case vchrHard2: // move left SimulateArrowKeys(event, -1, 0); - _lastKeyPressed = vchrHard2; + _lastKeyPressed = kLastKeyMouseLeft; return true; case vchrPageUp: // move up SimulateArrowKeys(event, 0, -1); - _lastKeyPressed = vchrPageUp; + _lastKeyPressed = kLastKeyMouseUp; return true; case vchrPageDown: // move down SimulateArrowKeys(event, 0, 1); - _lastKeyPressed = vchrPageDown; + _lastKeyPressed = kLastKeyMouseDown; return true; case vchrHard3: // move right SimulateArrowKeys(event, 1, 0); - _lastKeyPressed = vchrHard3; + _lastKeyPressed = kLastKeyMouseRight; return true; -// } + } } } @@ -890,18 +1051,22 @@ bool OSystem_PALMOS::poll_event(Event *event) { case keyDownEvent: { _lastEvent = keyDownEvent; - _lastKeyPressed = -1; - //if (ev.data.keyDown.modifiers & shiftKeyMask) b |= KBD_SHIFT; + _lastKeyPressed = kLastKeyNone; if (ev.data.keyDown.chr == vchrCommand && (ev.data.keyDown.modifiers & commandKeyMask)) { _lastKeyModifier++; - _lastKeyModifier %= 3; - drawKeyState(this, _lastKeyModifier); + _lastKeyModifier %= 4; + + if (_lastKeyModifier) + draw1BitGfx((kDrawKeyState + _lastKeyModifier - 1), 2, get_height() + 2, true); + else + draw1BitGfx(kDrawKeyState, 2, get_height() + 2, false); } else { byte b = 0; - if (_lastKeyModifier == MD_CTRL) b = KBD_CTRL; + if (_lastKeyModifier == MD_CMD) b = KBD_CTRL|KBD_ALT; if (_lastKeyModifier == MD_ALT) b = KBD_ALT; + if (_lastKeyModifier == MD_CTRL) b = KBD_CTRL; if ((ev.data.keyDown.chr == 'z' && b == KBD_CTRL) || (b == KBD_ALT && ev.data.keyDown.chr == 'x')) { event->event_code = EVENT_QUIT; @@ -910,23 +1075,30 @@ bool OSystem_PALMOS::poll_event(Event *event) { } else if (ev.data.keyDown.chr == 'n' && b == KBD_CTRL) { UInt8 *scr = _screenP + _screenWidth * (_screenHeight + 2); _useNumPad = !_useNumPad; - drawNumPad(this, _useNumPad ? gVars->indicator.on : 0); + draw1BitGfx(kDrawNumPad, (get_width() >> 1) - 32, get_height() + 2, _useNumPad); + + } else if (ev.data.keyDown.chr == 'a' && b == (KBD_CTRL|KBD_ALT)) { + property(PROP_TOGGLE_ASPECT_RATIO, NULL); + break; } event->event_code = EVENT_KEYDOWN; event->kbd.keycode = ev.data.keyDown.chr; event->kbd.ascii = (ev.data.keyDown.chr>='a' && ev.data.keyDown.chr<='z' && (event->kbd.flags & KBD_SHIFT) ? ev.data.keyDown.chr &~ 0x20 : ev.data.keyDown.chr); event->kbd.flags = b; - _lastKeyModifier = MD_NONE; - drawKeyState(this, _lastKeyModifier); + + if (_lastKeyModifier) { + _lastKeyModifier = MD_NONE; + draw1BitGfx(kDrawKeyState, 2, get_height() + 2, false); + } } return true; } case penMoveEvent: - getCoordinates(&ev, (_mode == GFX_WIDE), &x, &y); + getCoordinates(&ev, &x, &y); - if ((y - _screenOffset.y) > _screenHeight || (y - _screenOffset.y) < 0 || (x - _screenOffset.x) > _screenWidth || (x - _screenOffset.x) < 0) + if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0) return true; if (_lastEvent != penMoveEvent && (abs(y - event->mouse.y) <= 2 || abs(x - event->mouse.x) <= 2)) // move only if @@ -934,24 +1106,24 @@ bool OSystem_PALMOS::poll_event(Event *event) { _lastEvent = penMoveEvent; event->event_code = EVENT_MOUSEMOVE; - event->mouse.x = x - _screenOffset.x; - event->mouse.y = y - _screenOffset.y; + event->mouse.x = x; + event->mouse.y = y; set_mouse_pos(event->mouse.x, event->mouse.y); return true; case penDownEvent: - getCoordinates(&ev, (_mode == GFX_WIDE), &x, &y); + getCoordinates(&ev, &x, &y); if (_useNumPad) { - Coord x2 = _screenOffset.x + (_screenWidth >> 1) - 20; // - 64 / 2 + 12 - Coord y2 = _screenOffset.y + _screenHeight + 2; + Coord x2 = (_screenWidth >> 1) - 20; // - 64 / 2 + 12 + Coord y2 = _screenHeight + 2; - if (y >= y2 && y < (y2 + 34) && x >= x2 && x < (x2 + 64)) { // numpad location + if (y >= y2 && y < (y2 + 34) && x >= x2 && x < (x2 + 40)) { // numpad location UInt8 key = '1'; key += 9 - ( (3 - ((x - x2) / 13)) + (3 * ((y - y2) / 11)) ); - + _lastEvent = keyDownEvent; - _lastKeyPressed = -1; + _lastKeyPressed = kLastKeyNone; event->event_code = EVENT_KEYDOWN; event->kbd.keycode = key; @@ -962,24 +1134,24 @@ bool OSystem_PALMOS::poll_event(Event *event) { } _lastEvent = penDownEvent; - if ((y - _screenOffset.y) > _screenHeight || (y - _screenOffset.y) < 0 || (x - _screenOffset.x) > _screenWidth || (x - _screenOffset.x) < 0) + if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0) return true; event->event_code = EVENT_LBUTTONDOWN; - event->mouse.x = x - _screenOffset.x; - event->mouse.y = y - _screenOffset.y; + event->mouse.x = x; + event->mouse.y = y; set_mouse_pos(event->mouse.x, event->mouse.y); return true; case penUpEvent: - getCoordinates(&ev, (_mode == GFX_WIDE), &x, &y); + getCoordinates(&ev, &x, &y); event->event_code = EVENT_LBUTTONUP; - if ((y - _screenOffset.y) > _screenHeight || (y - _screenOffset.y) < 0 || (x - _screenOffset.x) > _screenWidth || (x - _screenOffset.x) < 0) + if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0) return true; - event->mouse.x = x - _screenOffset.x; - event->mouse.y = y - _screenOffset.y; + event->mouse.x = x; + event->mouse.y = y; set_mouse_pos(event->mouse.x, event->mouse.y); return true; @@ -1049,8 +1221,18 @@ uint32 OSystem_PALMOS::property(int param, Property *value) { case PROP_OPEN_CD: break; + case PROP_TOGGLE_ASPECT_RATIO: + if (_mode == GFX_WIDE && OPTIONS_TST(kOptDeviceZodiac)) { + _adjustAspectRatio ^= true; + ClearScreen(); + } + break; + case PROP_GET_SAMPLE_RATE: return 8000; + + case PROP_HAS_SCALER: + return 0; } return 0; @@ -1071,8 +1253,6 @@ void OSystem_PALMOS::quit() { free(_currentPalette); free(_mouseBackupP); -// free(_sndDataP); - free(_sndTempP); if (_cdPlayer) { _cdPlayer->release(); @@ -1273,7 +1453,7 @@ OSystem_PALMOS::OSystem_PALMOS() { _currentPalette = NULL; - _lastKeyPressed = -1; + _lastKeyPressed = kLastKeyNone; _lastKeyRepeat = 100; _lastKeyModifier = MD_NONE; @@ -1293,6 +1473,9 @@ OSystem_PALMOS::OSystem_PALMOS() { // HiRes _useHRmode = (gVars->HRrefNum != sysInvalidRefNum); + // ARM + _arm.pnoPtr = NULL; + // enable cdrom ? // TODO : defaultTrackLength player _cdPlayer = NULL; @@ -1308,9 +1491,8 @@ OSystem_PALMOS::OSystem_PALMOS() { } // sound - _isSndPlaying = false; - _sndTempP = (UInt8 *)calloc(SND_BLOCK,1); - _sndDataP = NULL; +// _isSndPlaying = false; + memset(&_sound,0,sizeof(SoundDataType)); } void OSystem_PALMOS::move_screen(int dx, int dy, int height) { @@ -1325,8 +1507,6 @@ void OSystem_PALMOS::move_screen(int dx, int dy, int height) { RectangleType r, dummy; WinSetDrawWindow(_offScreenH); RctSetRectangle(&r, ((_offScreenH != _screenH) ? 0 : _screenOffset.x), ((_offScreenH != _screenH) ? 0 : _screenOffset.y), _screenWidth, _screenHeight); - // FIXME : use this only if the Hi-Density feature is present ? - if (!_useHRmode) WinSetCoordinateSystem(kCoordinatesNative); // vertical movement if (dy > 0) { @@ -1368,81 +1548,106 @@ void OSystem_PALMOS::move_screen(int dx, int dy, int height) { } } - // FIXME : use this only if the Hi-Density feature is present ? - if (!_useHRmode) WinSetCoordinateSystem(kCoordinatesStandard); + WinSetDrawWindow(_screenH); // Prevent crash on Clie device using successive [HR]WinScrollRectangle ! SysTaskDelay(1); } -/* -typedef struct { - bool played; - void *data; - UInt8 count; -} CallbackDataType; - -CallbackDataType mycallback = {true, NULL, 0}; -static Err sndCallback(void* UserDataP, SndStreamRef stream, void* bufferP, UInt32 frameCount) { -// SoundDataType *snd = (SoundDataType *)UserDataP; -// snd->proc(snd->param, (UInt8 *)bufferP, frameCount); +static Err sndCallback(void* UserDataP, SndStreamRef stream, void* bufferP, UInt32 *bufferSizeP) { + SoundDataType *snd = (SoundDataType *)UserDataP; +// snd->proc(snd->param, (UInt8 *)bufferP, *bufferSizeP); + MemSet(bufferP, *bufferSizeP, 0); - CallbackDataType *ptr = (CallbackDataType *)UserDataP; - MemSet(bufferP,frameCount,0); - if (!ptr->played) { - MemMove(bufferP, ptr->data, SND_BLOCK * 3); - ptr->played = true; - } else { - MemSet(bufferP,SND_BLOCK,0); +/* if (snd->lock || !snd->started) { + MemSet(bufferP, *bufferSizeP, 0); + return errNone; } + + if ((snd->lastSize + *bufferSizeP) <= MemPtrSize(snd->dataP)) { + snd->lock = true; + MemMove(bufferP, (UInt8 *)snd->dataP + snd->lastSize , *bufferSizeP); + snd->lastSize += *bufferSizeP; + snd->lock = false; + } else { + MemSet(bufferP, *bufferSizeP, 0); + }*/ +// if (!snd->timerMode) { +// snd->proc(snd->param, (UInt8 *)bufferP, *bufferSizeP); +/* } else { + if (!snd->active) { + snd->dataP = MemPtrNew(*bufferSizeP); + MemSet(snd->dataP, *bufferSizeP, 0); + snd->active = true; + } + + if (snd->filled) + MemMove(bufferP, snd->dataP, *bufferSizeP); + else + MemSet(bufferP, *bufferSizeP, 0); + + snd->filled = false; + }*/ + return errNone; } -*/ -//FILE *mf = NULL; bool OSystem_PALMOS::set_sound_proc(SoundProc proc, void *param, SoundFormat format) { - _sound.active = true; - _sound.proc = proc; - _sound.param = param; - _sound.format = format; -/* - mycallback.data = _sndTempP; - - Err e; - //_sound.active = false; - e = SndStreamCreate(&_sound.sndRefNum, sndOutput, 8000, sndInt16Big, sndStereo, sndCallback, &mycallback, SND_BLOCK *3, false); - e = SndStreamStart(_sound.sndRefNum); + Boolean success = false; - //mf = fopen("/PALM/Programs/ScummVM/dump.wav","wb"); - */ - return _sound.active; + if (!_sound.active) { + _sound.proc = proc; + _sound.param = param; + _sound.format = format; + _sound.active = true; // always true when we call this function + + // try to create sound stream + if (OPTIONS_TST(kOptPalmSoundAPI)) { + Err e = SndStreamCreateExtended(&_sound.sndRefNum, sndOutput,sndFormatPCM, 8000, sndInt16Big, sndStereo, &sndCallback, &_sound, 1024, false); + e = (e) ? e : SndStreamStart(_sound.sndRefNum); + //e = e ? e : SndStreamSetVolume(_sound.sndRefNum, 32767 * gVars->soundVolume / 256); + + _sound.dataP = NULL; // sound buffer is set by the system + _sound.useHandler = true; // don't execute sound_handler + success = (e == errNone); + } + // failed or not supported + if (!success) { + _sound.useHandler = true; + _sound.dataP = calloc(1,SND_BLOCK); // required by sound_handler + success = true; // don't generate samples + } + } + return success; } void OSystem_PALMOS::clear_sound_proc() { -/* SndStreamStop(_sound.sndRefNum); - SndStreamDelete(_sound.sndRefNum); - */ - //fclose(mf); - + if (_sound.active) { + if (!_sound.useHandler) { + SndStreamStop(_sound.sndRefNum); + SndStreamDelete(_sound.sndRefNum); + } + + free(_sound.dataP); + } + _sound.active = false; + _sound.useHandler = false; + _sound.dataP = NULL; } -void OSystem_PALMOS::check_sound() { - // currently not supported - // but i need to use this function to prevent out of memory - // on games because the sound buffer growns and it's never - // freed. -// if (mycallback.played) { - _sound.proc(_sound.param, _sndTempP, SND_BLOCK); - /* - if (mycallback.count == 3) { - mycallback.played = false; - mycallback.count = 0; - } - //if (mf) - // fwrite(_sndTempP, SND_BLOCK, 1, mf); - }*/ +void OSystem_PALMOS::sound_handler() { + if (_sound.useHandler) { + _sound.proc(_sound.param, (byte *)_sound.dataP, SND_BLOCK); + } +} + +void OSystem_PALMOS::timer_handler(UInt32 current_msecs) { + if (_timer.active && (current_msecs >= _timer.nextExpiry)) { + _timer.duration = _timer.callback(_timer.duration); + _timer.nextExpiry = current_msecs + _timer.duration; + } } void OSystem_PALMOS::show_overlay() { @@ -1529,18 +1734,26 @@ void OSystem_PALMOS::copy_rect_overlay(const byte *buf, int pitch, int x, int y, y = 0; } - if (w > _screenWidth - x) { + if (w > _screenWidth - x) w = _screenWidth - x; - } - if (h > _screenHeight - y) { + if (h > _screenHeight - y) h = _screenHeight - y; - } if (w <= 0 || h <= 0) return; - undraw_mouse(); + /* FIXME: undraw mouse only if the draw rect intersects with the mouse rect */ + if (_mouseDrawn) { +/* RectangleType mouse = {_mouseCurState.x, _mouseCurState.y, _mouseCurState.w, _mouseCurState.h}; + RectangleType copy = {x, y, w, h}; + RectangleType result; + + RctGetIntersection(&mouse, ©, &result); + + if (result.extent.x !=0 && result.extent.y !=0)*/ + undraw_mouse(); + } if (MemPtrDataStorage(_tmpScreenP)) { byte *dst = _tmpScreenP; |