diff options
author | Chris Apers | 2007-01-20 18:20:36 +0000 |
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committer | Chris Apers | 2007-01-20 18:20:36 +0000 |
commit | 0e36e6b50097ffe89cae449e7098d0dbf4ce18d2 (patch) | |
tree | 7134065f2e2c0ddea6adb25c43e0635d006b5a41 /backends/platform/PalmOS/Src | |
parent | ecf5b465bb3a742fdfad6941bfb0814408f1b2db (diff) | |
download | scummvm-rg350-0e36e6b50097ffe89cae449e7098d0dbf4ce18d2.tar.gz scummvm-rg350-0e36e6b50097ffe89cae449e7098d0dbf4ce18d2.tar.bz2 scummvm-rg350-0e36e6b50097ffe89cae449e7098d0dbf4ce18d2.zip |
Added support fir hi-res games to standard PalmOS 5 devices (BS, TOuche, ...)
Added aspect ratio selection too
svn-id: r25131
Diffstat (limited to 'backends/platform/PalmOS/Src')
-rw-r--r-- | backends/platform/PalmOS/Src/be_os5.cpp | 56 | ||||
-rw-r--r-- | backends/platform/PalmOS/Src/be_os5.h | 20 | ||||
-rw-r--r-- | backends/platform/PalmOS/Src/be_zodiac.h | 10 | ||||
-rw-r--r-- | backends/platform/PalmOS/Src/os5_event.cpp | 33 | ||||
-rw-r--r-- | backends/platform/PalmOS/Src/os5_gfx.cpp | 130 | ||||
-rw-r--r-- | backends/platform/PalmOS/Src/os5_renderer.cpp | 99 |
6 files changed, 163 insertions, 185 deletions
diff --git a/backends/platform/PalmOS/Src/be_os5.cpp b/backends/platform/PalmOS/Src/be_os5.cpp index 975f394b64..cddea55568 100644 --- a/backends/platform/PalmOS/Src/be_os5.cpp +++ b/backends/platform/PalmOS/Src/be_os5.cpp @@ -43,6 +43,40 @@ OSystem_PalmOS5::OSystem_PalmOS5() : OSystem_PalmBase() { _soundEx.sound = &_sound; } +void OSystem_PalmOS5::calc_scale() { + for (int y = 0; y < _screenDest.h; y++) { + int ys = y * _screenHeight / _screenDest.h; + _scaleTableY[y] = ys * _screenWidth; + } + + for (int x = 0; x < _screenDest.w; x++) { + int xs = x * _screenWidth / _screenDest.w; + _scaleTableX[x] = xs; + } +} + +void OSystem_PalmOS5::calc_rect(Boolean fullscreen) { + Int32 w, h; + + if (fullscreen) { + w = (_ratio.adjustAspect == kRatioWidth) ? _ratio.width : gVars->screenFullWidth; + h = (_ratio.adjustAspect == kRatioHeight) ? _ratio.height : gVars->screenFullHeight; + + _screenOffset.x = (_ratio.adjustAspect == kRatioWidth) ? (gVars->screenFullWidth - _ratio.width) / 2 : 0; + _screenOffset.y = (_ratio.adjustAspect == kRatioHeight) ? (gVars->screenFullHeight - _ratio.height) / 2 : 0; + + } else { + w = gVars->screenWidth; + h = gVars->screenHeight - MIN_OFFSET * 2; + + _screenOffset.x = 0; + _screenOffset.y = MIN_OFFSET; + } + + _screenDest.w = w; + _screenDest.h = h; +} + void OSystem_PalmOS5::int_initBackend() { if (OPTIONS_TST(kOpt5WayNavigatorV1)) { _keyMouse.bitUp = keyBitPageUp; @@ -71,6 +105,28 @@ bool OSystem_PalmOS5::hasFeature(Feature f) { return false; } +void OSystem_PalmOS5::setFeatureState(Feature f, bool enable) { + switch (f) { +/* case kFeatureFullscreenMode: + if (_gfxLoaded) + if (OPTIONS_TST(kOptModeWide) && _initMode != GFX_WIDE) { + _fullscreen = enable; + hotswap_gfx_mode(_mode); + } + break; +*/ + case kFeatureAspectRatioCorrection: + if (_mode == GFX_WIDE) { + _ratio.adjustAspect = (_ratio.adjustAspect + 1) % 3; + //calc_rect(true); + hotswap_gfx_mode(_mode); +// TwGfxSetClip(_palmScreenP, &_dstRect); + clearScreen(); + } + break; + } +} + void OSystem_PalmOS5::setWindowCaption(const char *caption) { Err e; Char buf[64]; diff --git a/backends/platform/PalmOS/Src/be_os5.h b/backends/platform/PalmOS/Src/be_os5.h index a5ee11d6e0..b585ad3fba 100644 --- a/backends/platform/PalmOS/Src/be_os5.h +++ b/backends/platform/PalmOS/Src/be_os5.h @@ -27,6 +27,8 @@ #include "be_base.h" +#define MIN_OFFSET 20 + #if !defined(SYSTEM_CALLBACK) || defined(PALMOS_68K) # define SYSTEM_CALLBACK # ifdef PALMOS_ARM @@ -100,6 +102,9 @@ extern SoundExType _soundEx; class OSystem_PalmOS5 : public OSystem_PalmBase { private: + uint16 _scaleTableX[512]; + uint32 _scaleTableY[512]; + typedef void (OSystem_PalmOS5::*RendererProc)(RectangleType &r, PointType &p); RendererProc _render; @@ -123,7 +128,10 @@ private: virtual void get_coordinates(EventPtr ev, Coord &x, Coord &y); virtual bool check_event(Event &event, EventPtr ev); virtual void extras_palette(uint8 index, uint8 r, uint8 g, uint8 b); + void calc_rect(Boolean fullscreen); + void calc_scale(); + void render_landscapeAny(RectangleType &r, PointType &p); void render_landscape(RectangleType &r, PointType &p); void render_portrait(RectangleType &r, PointType &p); void render_1x(RectangleType &r, PointType &p); @@ -139,11 +147,23 @@ protected: UInt16 _sysOldCoord, _sysOldOrientation; Boolean _stretched, _cursorPaletteDisabled; + enum { + kRatioNone = 0, + kRatioHeight, + kRatioWidth + }; + struct { + UInt8 adjustAspect; + Coord width; // (width x 320) + Coord height; // (480 x height) + } _ratio; + public: OSystem_PalmOS5(); static OSystem *create(); bool hasFeature(Feature f); + void setFeatureState(Feature f, bool enable); void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h); void clearScreen(); diff --git a/backends/platform/PalmOS/Src/be_zodiac.h b/backends/platform/PalmOS/Src/be_zodiac.h index 42abf7bfa9..54b5cd55a7 100644 --- a/backends/platform/PalmOS/Src/be_zodiac.h +++ b/backends/platform/PalmOS/Src/be_zodiac.h @@ -32,16 +32,6 @@ class OSystem_PalmZodiac : public OSystem_PalmOS5Ex { private: - enum { - kRatioNone = 0, - kRatioHeight, - kRatioWidth - }; - struct { - UInt8 adjustAspect; - Coord width; // (width x 320) - Coord height; // (480 x height) - } _ratio; TwGfxType *_gfxH; TwGfxSurfaceType *_palmScreenP, *_tmpScreenP; diff --git a/backends/platform/PalmOS/Src/os5_event.cpp b/backends/platform/PalmOS/Src/os5_event.cpp index ee0464f8f8..915da4ba4f 100644 --- a/backends/platform/PalmOS/Src/os5_event.cpp +++ b/backends/platform/PalmOS/Src/os5_event.cpp @@ -30,14 +30,23 @@ void OSystem_PalmOS5::get_coordinates(EventPtr ev, Coord &x, Coord &y) { x = (ev->screenX - _screenOffset.x); y = (ev->screenY - _screenOffset.y); - + if (_stretched) { - if (OPTIONS_TST(kOptModeLandscape)) { - x = (x * 2 / 3); - y = (y * 2 / 3); + Int32 w, h; + + if (_mode == GFX_NORMAL) { + + h = gVars->screenHeight - MIN_OFFSET * 2; + w = gVars->screenWidth; + x = (_screenWidth * x) / w; + y = (_screenHeight * y) / h; + } else { - y = ((ev->screenX - _screenOffset.y) * 2) / 3; - x = 320 - ((ev->screenY - _screenOffset.x) * 2) / 3 - 1; + + h = (_ratio.adjustAspect == kRatioHeight ? _ratio.height : gVars->screenFullHeight); + w = (_ratio.adjustAspect == kRatioWidth ? _ratio.width : gVars->screenFullWidth); + x = (_screenWidth * x) / w; + y = (_screenHeight * y) / h; } } } @@ -56,21 +65,17 @@ bool OSystem_PalmOS5::check_event(Event &event, EventPtr ev) { if (_keyMouse.hasMore) { switch (ev->data.keyDown.chr) { // hot swap gfx - case 0x1B04: +// case 0x1B04: case vchrHard1: printf("swap\n"); if (OPTIONS_TST(kOptCollapsible)) hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE); return false; // not a key - // ESC key +// case 0x1B05: case vchrHard2: - _lastKey = kKeyNone; - event.type = EVENT_KEYDOWN; - event.kbd.keycode = 27; - event.kbd.ascii = 27; - event.kbd.flags = 0; - return true; + setFeatureState(kFeatureAspectRatioCorrection, 0); + return false; // not a key // F5 = menu case vchrHard3: diff --git a/backends/platform/PalmOS/Src/os5_gfx.cpp b/backends/platform/PalmOS/Src/os5_gfx.cpp index d9076bc201..c8ca289b5d 100644 --- a/backends/platform/PalmOS/Src/os5_gfx.cpp +++ b/backends/platform/PalmOS/Src/os5_gfx.cpp @@ -24,6 +24,7 @@ #include "be_os5.h" #include "graphics/surface.h" +#include "common/config-manager.h" #include <PenInputMgr.h> #include <palmOneResources.h> @@ -54,11 +55,22 @@ void OSystem_PalmOS5::load_gfx_mode() { return; _gfxLoaded = true; + // get command line config +// _fullscreen = ConfMan.getBool("fullscreen"); // TODO : (NORMAL mode) + _ratio.adjustAspect = ConfMan.getBool("aspect_ratio") ? kRatioHeight : kRatioNone; + + // precalc ratio (WIDE mode) + _ratio.width = (gVars->screenFullHeight * _screenWidth / _screenHeight); + _ratio.height = (gVars->screenFullWidth * _screenHeight / _screenWidth); _mouseBackupP = (byte *)MemPtrNew(MAX_MOUSE_W * MAX_MOUSE_H * 2); // *2 if 16bit _mouseDataP = (byte *)MemPtrNew(MAX_MOUSE_W * MAX_MOUSE_H); _offScreenP = (byte *)malloc(_screenWidth * _screenHeight); + MemSet(_offScreenP, _screenWidth * _screenHeight, 0); + MemSet(_nativePal, sizeof(_nativePal), 0); + MemSet(_currentPalette, sizeof(_currentPalette), 0); + UInt32 depth = 16; WinScreenMode(winScreenModeSet, NULL, NULL, &depth, NULL); clearScreen(); @@ -67,17 +79,13 @@ void OSystem_PalmOS5::load_gfx_mode() { gVars->indicator.off = RGBToColor(0,0,0); _overlayH = alloc_screen(_screenWidth, _screenHeight); - _screenH = WinGetDisplayWindow(); - _overlayP = (OverlayColor *)(BmpGetBits(WinGetBitmap(_overlayH))); - _screenP = (byte *)(BmpGetBits(WinGetBitmap(_screenH))); - MemSet(_offScreenP, _screenWidth * _screenHeight, 0); - MemSet(_nativePal, sizeof(_nativePal), 0); - MemSet(_currentPalette, sizeof(_currentPalette), 0); + _screenH = WinGetDisplayWindow(); + _screenP = (byte *)(BmpGetBits(WinGetBitmap(_screenH))); - _isSwitchable = (_screenWidth == 320 && _screenHeight == 200 && OPTIONS_TST(kOptCollapsible)); - if (_screenWidth > 320 || _screenHeight > 200 || !_isSwitchable) + _isSwitchable = OPTIONS_TST(kOptModeLandscape) && OPTIONS_TST(kOptCollapsible); + if (!_isSwitchable) _mode = GFX_NORMAL; hotswap_gfx_mode(_mode); @@ -85,62 +93,53 @@ void OSystem_PalmOS5::load_gfx_mode() { void OSystem_PalmOS5::hotswap_gfx_mode(int mode) { Err e; - UInt32 device; if (_mode != GFX_NORMAL && !_isSwitchable) return; - if (_workScreenH) - WinDeleteWindow(_workScreenH, false); - _workScreenH = NULL; - #ifdef PALMOS_ARM + UInt32 device; Boolean isT3 = false; if (!FtrGet(sysFileCSystem, sysFtrNumOEMDeviceID, &device)) isT3 = (device == kPalmOneDeviceIDTungstenT3); #endif + if (_workScreenH) + WinDeleteWindow(_workScreenH, false); + _workScreenH = NULL; + + _screenDest.w = _screenWidth; + _screenDest.h = _screenHeight; + // prevent bad DIA redraw (Stat part) - if (mode == GFX_NORMAL) { - // only if this API is available - if (_stretched && OPTIONS_TST(kOptCollapsible)) { + if (mode == GFX_NORMAL) { + _redawOSD = true; + _stretched = (_screenWidth > gVars->screenWidth); + #ifdef PALMOS_ARM - if (isT3) { - //AiaSetInputAreaState(aiaInputAreaShow); - StatShow_68k(); - PINSetInputAreaState_68k(pinInputAreaOpen); - } else + if (isT3) { + //AiaSetInputAreaState(aiaInputAreaShow); + StatShow_68k(); + PINSetInputAreaState_68k(pinInputAreaOpen); + } else #endif - { - StatShow(); - PINSetInputAreaState(pinInputAreaOpen); - } + { + StatShow(); + PINSetInputAreaState(pinInputAreaOpen); } - _redawOSD = true; - _stretched = false; - OPTIONS_RST(kOptDisableOnScrDisp); - _screenDest.w = _screenWidth; - _screenDest.h = _screenHeight; - - if (_wasRotated) { - // restore controls rotation - SWAP(_keyMouse.bitLeft, _keyMouse.bitRight); - SWAP(_keyMouse.bitRight, _keyMouse.bitDown); - SWAP(_keyMouse.bitLeft, _keyMouse.bitUp); - _wasRotated = false; + if (_stretched) { + calc_rect(false); + } else { + // offsets + _screenOffset.x = (gVars->screenWidth - _screenWidth) / 2; + _screenOffset.y = (gVars->screenHeight - _screenHeight) / 2; } - _workScreenH = alloc_screen(_screenWidth, _screenHeight); - _workScreenP = (int16 *)(BmpGetBits(WinGetBitmap(_workScreenH))); - MemSet(_workScreenP, _screenWidth * _screenHeight * 2, 0); - - _screenOffset.x = (gVars->screenWidth - _screenWidth) / 2; - _screenOffset.y = (gVars->screenHeight - _screenHeight) / 2; - - _render = &OSystem_PalmOS5::render_1x; - } else { + _redawOSD = false; + _stretched = true; + #ifdef PALMOS_ARM // T3 DIA library is 68k base, there is no possible native call if (isT3) { @@ -154,35 +153,22 @@ void OSystem_PalmOS5::hotswap_gfx_mode(int mode) { StatHide(); } - _redawOSD = false; - _stretched = true; - OPTIONS_SET(kOptDisableOnScrDisp); - - if (OPTIONS_TST(kOptModeLandscape)) { - _screenDest.w = 480; - _screenDest.h = 300; - _workScreenH = alloc_screen(480, 300); - _render = &OSystem_PalmOS5::render_landscape; - - } else { - _screenDest.w = 300; - _screenDest.h = 480; - _workScreenH = alloc_screen(300, 480); - _render = &OSystem_PalmOS5::render_portrait; - // This mode need a controls rotation - SWAP(_keyMouse.bitLeft, _keyMouse.bitUp); - SWAP(_keyMouse.bitRight, _keyMouse.bitDown); - SWAP(_keyMouse.bitLeft, _keyMouse.bitRight); - _wasRotated = true; - } - - _workScreenP = (int16 *)(BmpGetBits(WinGetBitmap(_workScreenH))); - MemSet(_workScreenP, 480 * 300 * 2, 0); + calc_rect(true); + } - _screenOffset.x = 0; - _screenOffset.y = 10; + if (_stretched) { + calc_scale(); + OPTIONS_SET(kOptDisableOnScrDisp); + _render = &OSystem_PalmOS5::render_landscapeAny; + } else { + OPTIONS_RST(kOptDisableOnScrDisp); + _render = &OSystem_PalmOS5::render_1x; } + _workScreenH = alloc_screen(_screenDest.w, _screenDest.h); + _workScreenP = (int16 *)(BmpGetBits(WinGetBitmap(_workScreenH))); + MemSet(_workScreenP, _screenDest.w * _screenDest.h * 2, 0); + _mode = mode; clearScreen(); } diff --git a/backends/platform/PalmOS/Src/os5_renderer.cpp b/backends/platform/PalmOS/Src/os5_renderer.cpp index ff692ae863..066e0f1523 100644 --- a/backends/platform/PalmOS/Src/os5_renderer.cpp +++ b/backends/platform/PalmOS/Src/os5_renderer.cpp @@ -48,109 +48,30 @@ void OSystem_PalmOS5::render_1x(RectangleType &r, PointType &p) { RctSetRectangle(&r, 0, 0, _screenWidth, _screenHeight - o); } -void OSystem_PalmOS5::render_landscape(RectangleType &r, PointType &p) { +void OSystem_PalmOS5::render_landscapeAny(RectangleType &r, PointType &p) { Coord x, y, o = 0; int16 *dst = _workScreenP; if (_overlayVisible) { - int16 *src = _overlayP; - - for (y = 0; y < 100; y++) { - // draw 2 lines - for (x = 0; x < 320; x++) { - *dst++ = *src++; - *dst++ = *src; - *dst++ = *src++; + for (y = 0; y < _screenDest.h; y++) { + int16 *src = _overlayP + *(_scaleTableY + y); + for (x = 0; x < _screenDest.w; x++) { + *dst++ = *(src + *(_scaleTableX + x)); } - // copy the second to the next line - MemMove(dst, dst - 480, 480 * 2); - dst += 480; } } else { - byte *src = _offScreenP; o = _current_shake_pos; - for (y = 0; y < 100; y++) { - // draw 2 lines - for (x = 0; x < 320; x++) { - *dst++ = _nativePal[*src++]; - *dst++ = _nativePal[*src]; - *dst++ = _nativePal[*src++]; + for (y = 0; y < _screenDest.h; y++) { + byte *src = _offScreenP + *(_scaleTableY + y); + for (x = 0; x < _screenDest.w; x++) { + *dst++ = *(_nativePal + *(src + *(_scaleTableX + x))); } - // copy the second to the next line - MemMove(dst, dst - 480, 480 * 2); - dst += 480; } } p.x = _screenOffset.x; p.y = _screenOffset.y + o; - RctSetRectangle(&r, 0, 0, 480, 300 - o); + RctSetRectangle(&r, 0, 0, _screenDest.w, _screenDest.h - o); } - -void OSystem_PalmOS5::render_portrait(RectangleType &r, PointType &p) { - Coord x, y, o = 0; - int16 *dst = _workScreenP; - - if (_overlayVisible) { - int16 *src = _overlayP + 320 - 1; - int16 *src2 = src; - - for (x = 0; x < 160; x++) { - for (y = 0; y < 100; y++) { - *dst++ = *src; - src += 320; - *dst++ = *src; - *dst++ = *src; - src += 320; - } - src = --src2; - - for (y = 0; y < 100; y++) { - *dst++ = *src; - src += 320; - *dst++ = *src; - *dst++ = *src; - src += 320; - } - src = --src2; - - MemMove(dst, dst - 300, 300 * 2); // 300 = 200 x 1.5 - dst += 300; - } - - } else { - byte *src = _offScreenP + 320 - 1; - byte *src2 = src; - o = _current_shake_pos; - - for (x = 0; x < 160; x++) { - for (y = 0; y < 100; y++) { - *dst++ = _nativePal[*src]; - src += 320; - *dst++ = _nativePal[*src]; - *dst++ = _nativePal[*src]; - src += 320; - } - src = --src2; - - for (y = 0; y < 100; y++) { - *dst++ = _nativePal[*src]; - src += 320; - *dst++ = _nativePal[*src]; - *dst++ = _nativePal[*src]; - src += 320; - } - src = --src2; - - MemMove(dst, dst - 300, 300 * 2); // 300 = 200 x 1.5 - dst += 300; - } - } - - p.y = _screenOffset.x; - p.x = _screenOffset.y + o; - RctSetRectangle(&r, 0, 0, 300 - o, 480); -} - |