diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/os5_gfx.cpp')
-rw-r--r-- | backends/platform/PalmOS/Src/os5_gfx.cpp | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/backends/platform/PalmOS/Src/os5_gfx.cpp b/backends/platform/PalmOS/Src/os5_gfx.cpp deleted file mode 100644 index 6a7b21e100..0000000000 --- a/backends/platform/PalmOS/Src/os5_gfx.cpp +++ /dev/null @@ -1,309 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include "be_os5.h" -#include "graphics/surface.h" -#include "common/config-manager.h" -#include <PenInputMgr.h> -#include <palmOneResources.h> - -#include "oscalls.h" - -void OSystem_PalmOS5::int_initSize(uint w, uint h) { -} - -WinHandle OSystem_PalmOS5::alloc_screen(Coord w, Coord h) { - Err e; - WinHandle winH; - UInt16 old = WinSetCoordinateSystem(kCoordinatesNative); - winH = WinCreateOffscreenWindow(w, h, nativeFormat, &e); - WinSetCoordinateSystem(old); - - return winH; -} - -void OSystem_PalmOS5::load_gfx_mode() { - Err e; - - if (_gfxLoaded) - 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); - - _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); - clear_screen(); - - if (OPTIONS_TST(kOptModeRotatable)) { - _sysOldOrientation = __68K(SysGetOrientation()); - _sysOldTriggerState = __68K(PINGetInputTriggerState()); - __68K(SysSetOrientation(sysOrientationLandscape)); - __68K(SysSetOrientationTriggerState(sysOrientationTriggerDisabled)); - __68K(PINSetInputTriggerState(pinInputTriggerDisabled)); - } - - gVars->indicator.on = Graphics::RGBToColor<Graphics::ColorMasks<565> >(0,255,0); - gVars->indicator.off = Graphics::RGBToColor<Graphics::ColorMasks<565> >(0,0,0); - - _overlayH = alloc_screen(_screenWidth, _screenHeight); - _overlayP = (OverlayColor *)(BmpGetBits(WinGetBitmap(_overlayH))); - - _screenH = WinGetDisplayWindow(); - _screenP = (byte *)(BmpGetBits(WinGetBitmap(_screenH))); - - _isSwitchable = OPTIONS_TST(kOptModeLandscape) && OPTIONS_TST(kOptCollapsible); - if (!_isSwitchable) - _mode = GFX_NORMAL; - - hotswap_gfx_mode(_mode); -} - -void OSystem_PalmOS5::hotswap_gfx_mode(int mode) { - Err e; - - if (_mode != GFX_NORMAL && !_isSwitchable) - return; - - if (_workScreenH) - WinDeleteWindow(_workScreenH, false); - _workScreenH = NULL; - - _screenDest.w = _screenWidth; - _screenDest.h = _screenHeight; - - // prevent bad DIA redraw (Stat part) - if (mode == GFX_NORMAL) { - _redawOSD = true; - _stretched = (_screenWidth > gVars->screenWidth); - - if (OPTIONS_TST(kOptCollapsible)) { - //AiaSetInputAreaState(aiaInputAreaShow); // For T3 ?? - __68K(StatShow()); - __68K(PINSetInputAreaState(pinInputAreaOpen)); - } - - if (_stretched) { - calc_rect(false); - } else { - // offsets - _screenOffset.x = (gVars->screenWidth - _screenWidth) / 2; - _screenOffset.y = (gVars->screenHeight - _screenHeight) / 2; - } - - } else { - _redawOSD = false; - _stretched = true; - - if (OPTIONS_TST(kOptCollapsible)) { - // T3 DIA library is 68k base, there is no possible native call - //AiaSetInputAreaState(aiaInputAreaFullScreen); - __68K(PINSetInputAreaState(pinInputAreaClosed)); - __68K(StatHide()); - } - - calc_rect(true); - } - - if (_stretched) { - OPTIONS_SET(kOptDisableOnScrDisp); - if (_screenHeight == 200 && _screenDest.h == 300) { - _render = &OSystem_PalmOS5::render_landscape15x; - } else { - _render = &OSystem_PalmOS5::render_landscapeAny; - calc_scale(); - } - } else { - OPTIONS_RST(kOptDisableOnScrDisp); - _render = &OSystem_PalmOS5::render_1x; - } - - _workScreenH = alloc_screen(_screenDest.w, _screenDest.h); - _workScreenP = (uint16 *)(BmpGetBits(WinGetBitmap(_workScreenH))); - MemSet(_workScreenP, _screenDest.w * _screenDest.h * 2, 0); - - _mode = mode; - clear_screen(); -} - -void OSystem_PalmOS5::unload_gfx_mode() { - if (!_gfxLoaded) - return; - _gfxLoaded = false; - - // mouse data freed in quit() - free(_offScreenP); - - if (_workScreenH) - WinDeleteWindow(_workScreenH, false); - if (_overlayH) - WinDeleteWindow(_overlayH, false); - - _workScreenH = NULL; - _overlayH = NULL; - - UInt32 depth = 8; - WinScreenMode(winScreenModeSet, NULL, NULL, &depth, NULL); - clear_screen(); - - if (OPTIONS_TST(kOptModeRotatable)) { - __68K(PINSetInputTriggerState(_sysOldTriggerState)); - __68K(SysSetOrientation(_sysOldOrientation)); - } - - WinSetCoordinateSystem(_sysOldCoord); -} - -void OSystem_PalmOS5::copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) { - // Clip the coordinates - if (x < 0) { - w += x; - buf -= x; - x = 0; - } - - if (y < 0) { - h += y; - buf -= y * pitch; - y = 0; - } - - if (w > _screenWidth - x) - w = _screenWidth - x; - - if (h > _screenHeight - y) - h = _screenHeight - y; - - if (w <= 0 || h <= 0) - return; - - byte *dst = _offScreenP + y * _screenWidth + x; - - if (w == pitch && w == _screenWidth) { - MemMove(dst, buf, w * h); - } else { - do { - MemMove(dst, buf, w); - dst += _screenWidth; - buf += pitch; - } while (--h); - } -} - -Graphics::Surface *OSystem_PalmOS5::lockScreen() { - _framebuffer.pixels = _offScreenP; - _framebuffer.w = _screenWidth; - _framebuffer.h = _screenHeight; - _framebuffer.pitch = _screenWidth; - _framebuffer.bytesPerPixel = 1; - - return &_framebuffer; -} - -void OSystem_PalmOS5::unlockScreen() { - // The screen is always completely update anyway, so we don't have to force a full update here. -} - -void OSystem_PalmOS5::int_updateScreen() { - RectangleType r; - PointType p; - - draw_mouse(); - ((this)->*(_render))(r, p); - - _sysOldCoord = WinSetCoordinateSystem(kCoordinatesNative); - WinCopyRectangle(_workScreenH, _screenH, &r, p.x, p.y, winPaint); - WinSetCoordinateSystem(_sysOldCoord); - undraw_mouse(); -} - -void OSystem_PalmOS5::clear_screen() { - RGBColorType rgb = { 0,0,0,0 }; - WinSetDrawWindow(WinGetDisplayWindow()); - WinSetBackColorRGB(&rgb, 0); - WinEraseWindow(); -} - -void OSystem_PalmOS5::extras_palette(uint8 index, uint8 r, uint8 g, uint8 b) { - _nativePal[index] = gfxMakeDisplayRGB(r, g, b); -} - -void OSystem_PalmOS5::draw_osd(UInt16 id, Int32 x, Int32 y, Boolean show, UInt8 color) { - if (_mode != GFX_NORMAL) - return; -// MemHandle hTemp = DmGetResource(bitmapRsc, id); - MemHandle hTemp = DmGetResource('abmp', id + 100); - - if (hTemp) { - RGBColorType oldRGB; - static const RGBColorType pal[4] = { - {0,0,255,0}, - {0,255,255,0}, - {0,255,0,0}, - {0,0,0,0} - }; - - BitmapType *bmTemp; - bmTemp = (BitmapType *)MemHandleLock(hTemp); - - Coord w, h; - BmpGetDimensions(bmTemp, &w, &h, 0); - - PointType dst = { _screenOffset.x + x, _screenOffset.y + y }; - RectangleType c, r = { dst.x, dst.y, w, h }; - - UInt16 old = WinSetCoordinateSystem(kCoordinatesNative); - WinSetDrawWindow(_screenH); - WinGetClip(&c); - WinResetClip(); - - if (show) { - WinSetForeColorRGB(&pal[3], &oldRGB); - WinSetBackColorRGB(&pal[color], &oldRGB); - WinDrawBitmap(bmTemp, dst.x, dst.y); - } else { - WinSetBackColorRGB(&pal[3], &oldRGB); - WinFillRectangle(&r, 0); - } - - WinSetClip(&c); - WinSetCoordinateSystem(old); - - MemPtrUnlock(bmTemp); - DmReleaseResource(hTemp); - } -} |