diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/launcher/app.cpp')
| -rw-r--r-- | backends/platform/PalmOS/Src/launcher/app.cpp | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/backends/platform/PalmOS/Src/launcher/app.cpp b/backends/platform/PalmOS/Src/launcher/app.cpp deleted file mode 100644 index 9bb1c1479b..0000000000 --- a/backends/platform/PalmOS/Src/launcher/app.cpp +++ /dev/null @@ -1,360 +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 <PalmOS.h> -#include <SonyClie.h> -#include <SysGlue.h> - -#include "StarterRsc.h" -#include "palmdefs.h" -#include "start.h" -#include "globals.h" -#include "rumble.h" - -#include "mathlib.h" -#include "formCards.h" -#include "games.h" - -#include "modules.h" -#include "init_mathlib.h" -#include "init_sony.h" -#include "init_palmos.h" -#include "init_stuffs.h" - -/*********************************************************************** - * - * FUNCTION: AppStart - * - * DESCRIPTION: Get the current application's preferences. - * - * PARAMETERS: nothing - * - * RETURNED: Err value 0 if nothing went wrong - * - * REVISION HISTORY: - * - * - ***********************************************************************/ -static Err AppStartCheckHRmode() -{ - Err e = errNone; - UInt32 depth = (OPTIONS_TST(kOptMode16Bit) && OPTIONS_TST(kOptDeviceOS5)) ? 16 : 8; - - // try to init Sony HR mode then Palm HR mode - gVars->HRrefNum = SonyHRInit(depth); - - if (gVars->HRrefNum == sysInvalidRefNum) { - if (e = PalmHRInit(depth)) - FrmCustomAlert(FrmErrorAlert,"Your device doesn't seem to support Hi-Res or 256color mode.",0,0); - } else { - OPTIONS_SET(kOptDeviceClie); - } - - return e; -} - -static void AppStopHRMode() { - if (gVars->HRrefNum != sysInvalidRefNum) - SonyHRRelease(gVars->HRrefNum); - else - PalmHRRelease(); -} - -static Err AppStartCheckNotify() { - UInt32 romVersion; - Err err; - - err = FtrGet(sysFtrCreator, sysFtrNumNotifyMgrVersion, &romVersion); - if (!err) { - UInt16 cardNo; - LocalID dbID; - - err = SysCurAppDatabase(&cardNo, &dbID); - if (!err) { - SysNotifyRegister(cardNo, dbID, sysNotifyVolumeMountedEvent, NULL, sysNotifyNormalPriority, NULL); - SysNotifyRegister(cardNo, dbID, sysNotifyVolumeUnmountedEvent, NULL, sysNotifyNormalPriority, NULL); - SysNotifyRegister(cardNo, dbID, sonySysNotifyMsaEnforceOpenEvent, NULL, sysNotifyNormalPriority, NULL); - SysNotifyRegister(cardNo, dbID, sysNotifyDisplayResizedEvent, NULL, sysNotifyNormalPriority, NULL); - } - } - - return err; -} - -static Err AppStartLoadSkin() { - Err err = errNone; - - // if skin defined, check if the db still exists - if (gPrefs->skin.dbID) { - UInt32 type, creator; - - // check if the DB still exists - DmSearchStateType state; - UInt16 cardNo; - LocalID dbID; - Boolean found = false; - err = DmGetNextDatabaseByTypeCreator(true, &state, 'skin', appFileCreator, false, &cardNo, &dbID); - while (!err && dbID && !found) { - found = (cardNo == gPrefs->skin.cardNo && dbID == gPrefs->skin.dbID); - err = DmGetNextDatabaseByTypeCreator(false, &state, 'skin', appFileCreator, false, &cardNo, &dbID); - } - - if (found) { - // remember to check version for next revision of the skin - err = DmDatabaseInfo (gPrefs->skin.cardNo, gPrefs->skin.dbID, gPrefs->skin.nameP, 0, 0, 0, 0, 0, 0, 0,0, &type, &creator); - if (!err) - if (type != 'skin' || creator != appFileCreator) - err = dmErrInvalidParam; - } - - if (!found || err) - MemSet(&(gPrefs->skin),sizeof(SkinInfoType),0); - } - - // No skin ? try to get the first one - if (!gPrefs->skin.dbID) { - DmSearchStateType stateInfo; - - err = DmGetNextDatabaseByTypeCreator(true, &stateInfo, 'skin', appFileCreator, false, &gPrefs->skin.cardNo, &gPrefs->skin.dbID); - if (!err) - err = DmDatabaseInfo (gPrefs->skin.cardNo, gPrefs->skin.dbID, gPrefs->skin.nameP, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); - } - - return err; -} - -static Err AppStartCheckMathLib() { - Err e = MathlibInit(); - - switch (e) { - case errNone: - break; - case sysErrLibNotFound: - FrmCustomAlert(FrmErrorAlert,"Can't find MathLib !",0,0); - break; - default: - FrmCustomAlert(FrmErrorAlert,"Can't open MathLib !",0,0); - break; - } - - return e; -} - -static void AppStopMathLib() { - MathlibRelease(); -} - -static void AppStartCheckScreenSize() { - Coord sw, sh, fw, fh; - UInt8 mode; - - OPTIONS_RST(kOptCollapsible); - OPTIONS_RST(kOptModeWide); - OPTIONS_RST(kOptModeLandscape); - OPTIONS_RST(kOptModeRotatable); - - // we are on a sony device - if (OPTIONS_TST(kOptDeviceClie)) { - mode = SonyScreenSize(gVars->HRrefNum, &sw, &sh, &fw, &fh); - if (mode) { - OPTIONS_SET(kOptModeWide); - OPTIONS_SET((mode == SONY_LANDSCAPE) ? kOptModeLandscape : kOptNone); - } - } else { - mode = PalmScreenSize(&sw, &sh, &fw, &fh); - if (mode) { - OPTIONS_SET(kOptCollapsible); - OPTIONS_SET(kOptModeWide); - OPTIONS_SET((mode == PALM_LANDSCAPE) ? kOptModeLandscape : kOptNone); - // TODO: doesn't work with Sony - OPTIONS_SET(SysGlueTrapExists(pinSysSetOrientation) ? kOptModeRotatable :kOptNone); - } - } - - gVars->screenWidth = sw; - gVars->screenHeight = sh; - - gVars->screenFullWidth = fw; - gVars->screenFullHeight = fh; -} - -#define max(id,value) gVars->memory[id] = (gVars->memory[id] < value ? value : gVars->memory[id]) -#define min(id,value) gVars->memory[id] = (gVars->memory[id] > value ? value : gVars->memory[id]) -#define threshold 700 - -static void AppStartSetMemory() { - UInt32 mem, def; - PalmGetMemory(0,0,0,&mem); - def = (mem > threshold) ? (mem - threshold) * 1024 : 0; - gVars->startupMemory = mem; -} - -#undef threshold -#undef min -#undef max - -Err AppStart(void) { - UInt16 dataSize, checkSize = 0; - Err error; - -#ifndef _DEBUG_ENGINE - // delete old databases - ModDelete(); -#endif - - // allocate global variables space - dataSize = sizeof(GlobalsDataType); - gVars = (GlobalsDataType *)MemPtrNew(dataSize); - MemSet(gVars, dataSize, 0); - - gVars->indicator.on = 255; - gVars->indicator.off = 0; - gVars->HRrefNum = sysInvalidRefNum; - gVars->VFS.volRefNum = vfsInvalidVolRef; - gVars->slkRefNum = sysInvalidRefNum; - gVars->options = kOptNone; - - // set memory required by the differents engines - AppStartSetMemory(); - StuffsGetFeatures(); - - // allocate prefs space - dataSize = sizeof(GlobalsPreferenceType); - gPrefs = (GlobalsPreferenceType *)MemPtrNew(dataSize); - MemSet(gPrefs, dataSize, 0); - - // Read the saved preferences / saved-state information. - if (PrefGetAppPreferences(appFileCreator, appPrefID, NULL, &checkSize, true) == noPreferenceFound || checkSize != dataSize) { - // reset all elements - MemSet(gPrefs, dataSize, 0); - - gPrefs->card.volRefNum = vfsInvalidVolRef; - gPrefs->card.cacheSize = 4096; - gPrefs->card.useCache = true; - gPrefs->card.showLED = true; - gPrefs->card.autoDetect = true; - - gPrefs->autoOff = true; - gPrefs->vibrator = RumbleExists(); - gPrefs->debug = false; - gPrefs->exitLauncher = true; - gPrefs->stdPalette = OPTIONS_TST(kOptDeviceOS5); - gPrefs->stylusClick = true; - - } else { - PrefGetAppPreferences(appFileCreator, appPrefID, gPrefs, &dataSize, true); - } - - if (!OPTIONS_TST(kOptDeviceARM)) { - error = AppStartCheckMathLib(); - if (error) return (error); - } - - error = AppStartCheckHRmode(); - if (error) return (error); - - bDirectMode = (AppStartLoadSkin() != errNone); - - // if volref previously defined, check if it's a valid one - if (gPrefs->card.volRefNum != vfsInvalidVolRef) { - VolumeInfoType volInfo; - Err err = VFSVolumeInfo(gPrefs->card.volRefNum, &volInfo); - if (err) - gPrefs->card.volRefNum = parseCards(); - } - else - gPrefs->card.volRefNum = parseCards(); - if (gPrefs->card.volRefNum != vfsInvalidVolRef) - CardSlotCreateDirs(); - - // open games database - error = GamOpenDatabase(); - if (error) return (error); - GamImportDatabase(); - - AppStartCheckScreenSize(); - AppStartCheckNotify(); // not fatal error if not avalaible - - return error; -} - -/*********************************************************************** - * - * FUNCTION: AppStop - * - * DESCRIPTION: Save the current state of the application. - * - * PARAMETERS: nothing - * - * RETURNED: nothing - * - * REVISION HISTORY: - * - * - ***********************************************************************/ -static Err AppStopCheckNotify() -{ - UInt32 romVersion; - Err err; - - err = FtrGet(sysFtrCreator, sysFtrNumNotifyMgrVersion, &romVersion); - if (!err) { - UInt16 cardNo; - LocalID dbID; - - err = SysCurAppDatabase(&cardNo, &dbID); - if (!err) { - SysNotifyUnregister(cardNo, dbID, sysNotifyVolumeUnmountedEvent, sysNotifyNormalPriority); - SysNotifyUnregister(cardNo, dbID, sysNotifyVolumeMountedEvent, sysNotifyNormalPriority); - // sonySysNotifyMsaEnforceOpenEvent - SysNotifyUnregister(cardNo, dbID, sysNotifyDisplayResizedEvent, sysNotifyNormalPriority); - } - } - - return err; -} - -void AppStop(void) { - // Close all the open forms. - FrmCloseAllForms(); - WinEraseWindow(); - WinPalette(winPaletteSetToDefault, 0, 256, NULL); - - // Close and move Game list database - GamCloseDatabase(false); - - // Write the saved preferences / saved-state information. This data - // will saved during a HotSync backup. - SavePrefs(); - - // stop all - AppStopCheckNotify(); - if (!OPTIONS_TST(kOptDeviceARM)) - AppStopMathLib(); - AppStopHRMode(); - - if (!bLaunched) - MemPtrFree(gVars); -} |