diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/init_sony.cpp')
| -rw-r--r-- | backends/platform/PalmOS/Src/init_sony.cpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/backends/platform/PalmOS/Src/init_sony.cpp b/backends/platform/PalmOS/Src/init_sony.cpp new file mode 100644 index 0000000000..3ba4e8b8d0 --- /dev/null +++ b/backends/platform/PalmOS/Src/init_sony.cpp @@ -0,0 +1,162 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2001 Ludvig Strigeus + * Copyright (C) 2001-2006 The ScummVM project + * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend + * + * 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 <PalmOS.h> +#include <SonyClie.h> +#include "init_sony.h" + +UInt16 SilkInit(UInt32 *retVersion) { + SonySysFtrSysInfoP sonySysFtrSysInfoP; + UInt32 version; + UInt16 slkRefNum; + Err e; + + // Sony HiRes+ + if (!(e = FtrGet(sonySysFtrCreator, sonySysFtrNumSysInfoP, (UInt32*)&sonySysFtrSysInfoP))) { + if (sonySysFtrSysInfoP->libr & sonySysFtrSysInfoLibrSilk) { + + if ((e = SysLibFind(sonySysLibNameSilk, &slkRefNum))) + if (e == sysErrLibNotFound) + e = SysLibLoad(sonySysFileTSilkLib, sonySysFileCSilkLib, &slkRefNum); + + if (!e) { + e = FtrGet(sonySysFtrCreator, sonySysFtrNumVskVersion, &version); + if (e) { + // v1 = NR + e = SilkLibOpen(slkRefNum); + if(!e) version = vskVersionNum1; + + } else { + // v2 = NX/NZ + // v3 = UX... + e = VskOpen(slkRefNum); + } + } + } else + e = sysErrLibNotFound; + } + + if (e) { + version = 0; + slkRefNum = sysInvalidRefNum; + } + + *retVersion = version; + return slkRefNum; +} + +void SilkRelease(UInt16 slkRefNum) { + if (slkRefNum != sysInvalidRefNum) + SilkLibClose(slkRefNum); +} + +UInt16 SonyHRInit(UInt32 depth) { + SonySysFtrSysInfoP sonySysFtrSysInfoP; + Err e; + UInt16 HRrefNum; + + // test if sonyHR is present + if (!(e = FtrGet(sonySysFtrCreator, sonySysFtrNumSysInfoP, (UInt32*)&sonySysFtrSysInfoP))) { + if (sonySysFtrSysInfoP->libr & sonySysFtrSysInfoLibrHR) { // HR available + + if ((e = SysLibFind(sonySysLibNameHR, &HRrefNum))) + if (e == sysErrLibNotFound) // can't find lib + e = SysLibLoad( 'libr', sonySysFileCHRLib, &HRrefNum); + + // Now we can use HR lib. Executes Open library. + if (!e) e = HROpen(HRrefNum); + } + } + + if (e) HRrefNum = sysInvalidRefNum; + + if (HRrefNum != sysInvalidRefNum) { + UInt32 width = hrWidth; + UInt32 height = hrHeight; + Boolean color = true; + + e = HRWinScreenMode(HRrefNum, winScreenModeSet, &width, &height, &depth, &color); + // error ? release and return an invalid reference number + if (e) { + SonyHRRelease(HRrefNum); + HRrefNum = sysInvalidRefNum; + } + } + + return HRrefNum; +} + +void SonyHRRelease(UInt16 HRrefNum) { + if (HRrefNum != sysInvalidRefNum) { + HRClose(HRrefNum); + //SysLibRemove(HRrefNum); // never call this !! + } +} + +UInt8 SonyScreenSize(UInt16 HRrefNum, Coord *stdw, Coord *stdh, Coord *fullw, Coord *fullh) { + UInt32 version; + UInt16 slkRefNum; + UInt8 mode = 0; + + Coord sw = 160; + Coord sh = 160; + Coord fw = sw; + Coord fh = sh; + + if (HRrefNum != sysInvalidRefNum) { + sw = hrWidth; + sh = hrHeight; + fw = sw; + fh = sh; + + slkRefNum = SilkInit(&version); + + if (slkRefNum != sysInvalidRefNum) { + if (version == vskVersionNum1) { + SilkLibEnableResize(slkRefNum); + SilkLibResizeDispWin(slkRefNum, silkResizeMax); + HRWinGetWindowExtent(HRrefNum, &fw, &fh); + SilkLibResizeDispWin(slkRefNum, silkResizeNormal); + SilkLibDisableResize(slkRefNum); + mode = SONY_PORTRAIT; + + } else { + VskSetState(slkRefNum, vskStateEnable, (version == vskVersionNum2 ? vskResizeVertically : vskResizeHorizontally)); + VskSetState(slkRefNum, vskStateResize, vskResizeNone); + HRWinGetWindowExtent(HRrefNum, &fw, &fh); + VskSetState(slkRefNum, vskStateResize, vskResizeMax); + VskSetState(slkRefNum, vskStateEnable, vskResizeDisable); + mode = (version == vskVersionNum3 ? SONY_LANDSCAPE : SONY_PORTRAIT); + } + SilkRelease(slkRefNum); + } + } + + *stdw = sw; + *stdh = sh; + *fullw = fw; + *fullh = fh; + + return mode; +} |