diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/scumm_globals.cpp')
| -rw-r--r-- | backends/platform/PalmOS/Src/scumm_globals.cpp | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/backends/platform/PalmOS/Src/scumm_globals.cpp b/backends/platform/PalmOS/Src/scumm_globals.cpp new file mode 100644 index 0000000000..a8fc5c67a6 --- /dev/null +++ b/backends/platform/PalmOS/Src/scumm_globals.cpp @@ -0,0 +1,155 @@ +/* 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 "palmdefs.h" +#include "globals.h" +#include "scumm_globals.h" + +static void GlbInitAll() { + if (gVars->globals[GBVARS_COMMON]) { + CALL_INIT(ScummFont) + } + if (gVars->globals[GBVARS_ENGINE]) { +#ifndef DISABLE_SCUMM +# ifndef DISABLE_SCUMM_7_8 + CALL_INIT(DimuseTables) + CALL_INIT(DimuseCodecs) + CALL_INIT(Codec47) +# endif + CALL_INIT(Akos) + CALL_INIT(Gfx) + CALL_INIT(Dialogs) + CALL_INIT(Charset) + CALL_INIT(Costume) + CALL_INIT(PlayerV2) + CALL_INIT(Scumm_md5table) +#endif +#ifndef DISABLE_SIMON + CALL_INIT(Simon_Simon) + CALL_INIT(Simon_Cursor) + CALL_INIT(Simon_Charset) +#endif +#ifndef DISABLE_SKY + CALL_INIT(Sky_Hufftext) +#endif +#ifndef DISABLE_SWORD1 + CALL_INIT(Sword1_fxList) +#endif +#ifndef DISABLE_QUEEN + CALL_INIT(Queen_Talk) + CALL_INIT(Queen_Display) + CALL_INIT(Queen_Graphics) + CALL_INIT(Queen_Restables) + CALL_INIT(Queen_Musicdata) +#endif + } +} + +static void GlbReleaseAll() { + if (gVars->globals[GBVARS_COMMON]) { + CALL_RELEASE(ScummFont) + + } + if (gVars->globals[GBVARS_SCUMM]) { +#ifndef DISABLE_SCUMM +# ifndef DISABLE_SCUMM_7_8 + CALL_RELEASE(DimuseTables) + CALL_RELEASE(DimuseCodecs) + CALL_RELEASE(Codec47) +# endif + CALL_RELEASE(Akos) + CALL_RELEASE(Gfx) + CALL_RELEASE(Dialogs) + CALL_RELEASE(Charset) + CALL_RELEASE(Costume) + CALL_RELEASE(PlayerV2) + CALL_RELEASE(Scumm_md5table) +#endif +#ifndef DISABLE_SIMON + CALL_RELEASE(Simon_Simon) + CALL_RELEASE(Simon_Cursor) + CALL_RELEASE(Simon_Charset) +#endif +#ifndef DISABLE_SKY + CALL_RELEASE(Sky_Hufftext) +#endif +#ifndef DISABLE_SWORD1 + CALL_RELEASE(Sword1_fxList) +#endif +#ifndef DISABLE_QUEEN + CALL_RELEASE(Queen_Talk) + CALL_RELEASE(Queen_Display) + CALL_RELEASE(Queen_Graphics) + CALL_RELEASE(Queen_Restables) + CALL_RELEASE(Queen_Musicdata) +#endif + } +} + +//TODO : use Boolean instead of void to check err +static DmOpenRef GlbOpenInternal(const Char *nameP) { + LocalID dbID = DmFindDatabase(0, nameP); + if (dbID) { + UInt32 dbType, dbCreator; + Err e = DmDatabaseInfo(0, dbID, 0, 0, 0, 0, 0, 0, 0, 0, 0, &dbType, &dbCreator); + + if (!e && dbType == 'GLBS' && dbCreator == appFileCreator) + return DmOpenDatabase(0, dbID, dmModeReadOnly); + } + return NULL; +} + +void GlbOpen() { + gVars->globals[GBVARS_COMMON] = GlbOpenInternal("Glbs::Common"); + gVars->globals[GBVARS_ENGINE] = GlbOpenInternal("Glbs::Engine"); + GlbInitAll(); +} + +void GlbClose() { + GlbReleaseAll(); + + if (gVars->globals[GBVARS_COMMON]) + DmCloseDatabase(gVars->globals[GBVARS_COMMON]); + if (gVars->globals[GBVARS_ENGINE]) + DmCloseDatabase(gVars->globals[GBVARS_ENGINE]); +} + +void *GlbGetRecord(UInt16 index, UInt16 id) { + if (gVars->globals[id]) { + MemHandle recordH = DmQueryRecord(gVars->globals[id], index); + if (recordH) + return MemHandleLock(recordH); + } + return NULL; +} + +void GlbReleaseRecord(UInt16 index, UInt16 id) { + if (gVars->globals[id]) { + MemHandle recordH = DmQueryRecord(gVars->globals[id], index); + if (recordH) + MemHandleUnlock(recordH); + } +} |