From c3b41a2aa6bdbb9b29f265078f39805a0f7865fc Mon Sep 17 00:00:00 2001
From: Chris Apers
Date: Sun, 26 Feb 2006 16:30:21 +0000
Subject: Move launcher files to a new folder
svn-id: r20928
---
backends/PalmOS/Src/launcher/launch.cpp | 526 ++++++++++++++++++++++++++++++++
1 file changed, 526 insertions(+)
create mode 100644 backends/PalmOS/Src/launcher/launch.cpp
(limited to 'backends/PalmOS/Src/launcher/launch.cpp')
diff --git a/backends/PalmOS/Src/launcher/launch.cpp b/backends/PalmOS/Src/launcher/launch.cpp
new file mode 100644
index 0000000000..282b9ae8e9
--- /dev/null
+++ b/backends/PalmOS/Src/launcher/launch.cpp
@@ -0,0 +1,526 @@
+/* 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 "StarterRsc.h"
+
+#include "games.h"
+#include "start.h"
+#include "rumble.h"
+#include "extend.h"
+#include "globals.h"
+#include "features.h"
+#include "formUtil.h"
+#include "formCards.h"
+#include "palmdefs.h"
+
+#include "init_palmos.h"
+#include "init_stuffs.h"
+
+#include "modules.h"
+#include "args.h"
+
+
+#define BUILD_ERROR(m) \
+ { StrCopy(msg, m); \
+ StrCat(msg, "\n\nPlease check that all required files are installed on your card, and you have enough free storage memory."); \
+ goto onError; }
+
+#define BUILD_FILE(h,m) \
+ StrCopy(filename, "/Palm/Programs/ScummVM/Mods/"); \
+ StrCat(filename, h); \
+ StrCat(filename, m);
+
+#define CHECK_FILE(m) \
+ e = VFSFileOpen(volRefNum, filename, vfsModeRead, &file); \
+ if (e) \
+ BUILD_ERROR(m) \
+ else \
+ VFSFileClose(file);
+
+#define IMPRT_FILE(m) \
+ e = VFSImportDatabaseFromFile(volRefNum, filename, &cardNo, &dbID); \
+ if (e) \
+ BUILD_ERROR(m)
+
+#define DELET_FILE(f) \
+ del_dbID = DmFindDatabase(0, f); \
+ if (del_dbID) \
+ DmDeleteDatabase(0, del_dbID);
+
+void ModDelete() {
+ LocalID del_dbID;
+
+ DELET_FILE("Glbs::Common");
+ DELET_FILE("Glbs::Engine");
+ DELET_FILE("ScummVM-Engine");
+}
+
+static void ModSetStack(UInt32 newSize, UInt16 cardNo, LocalID dbID) {
+ DmOpenRef dbRef = DmOpenDatabase(cardNo, dbID, dmModeReadWrite);
+
+ if (dbRef) {
+ MemHandle pref = DmGetResource('pref',0);
+ UInt32 size = 0;
+
+ if (pref) {
+ SysAppPrefsType *data = (SysAppPrefsType *)MemHandleLock(pref);
+ size = data->stackSize;
+
+ if (newSize) {
+ SysAppPrefsType newData;
+ MemMove(&newData, data, sizeof(SysAppPrefsType));
+ newData.stackSize = newSize;
+ DmWrite(data, 0, &newData, sizeof(SysAppPrefsType));
+ }
+
+ MemPtrUnlock(data);
+ DmReleaseResource(pref);
+ }
+
+ DmCloseDatabase(dbRef);
+ }
+}
+
+static Err ModImport(UInt16 volRefNum, UInt8 engine, Boolean *armP) {
+#ifndef _DEBUG_ENGINE
+ char filename[256];
+ UInt16 cardNo;
+ LocalID dbID;
+ UInt32 result;
+ FileRef file;
+#endif
+ char msg[256];
+ FormPtr ofmP, frmP;
+ Err e = errNone;
+
+ ofmP = FrmGetActiveForm();
+ frmP = FrmInitForm(ImportForm);
+ FrmSetActiveForm(frmP);
+ FrmDrawForm(frmP);
+
+ // In debug mode, the engine files are directly uploaded to the simulator
+#ifndef _DEBUG_ENGINE
+ // engine file ?
+ BUILD_FILE(engines[engine].fileP, ".engine");
+ CHECK_FILE("ScummVM engine file was not found !");
+ IMPRT_FILE("Cannot import engine file !");
+
+ // need more files ?
+ dbID = DmFindDatabase(0, "ScummVM-Engine"); // be sure to have the correct dbID
+ e = SysAppLaunch(cardNo, dbID, 0, sysAppLaunchCustomEngineGetInfo, 0, &result);
+ *armP = ((result & GET_MODEARM) == GET_MODEARM);
+
+ // common file ?
+ if (!e && (result & GET_DATACOMMON)) {
+ BUILD_FILE("common", ".data");
+ CHECK_FILE("Common data file was not found !");
+ IMPRT_FILE("Cannot import common data file !");
+ }
+ // data file ?
+ if (!e && (result & GET_DATAENGINE)) {
+ BUILD_FILE(engines[engine].fileP, ".data");
+ CHECK_FILE("Engine data file was not found !");
+ IMPRT_FILE("Cannot import engine data file !");
+ }
+#endif
+ // if error, cleanup
+ if (e) ModDelete();
+
+onError:
+ FrmEraseForm(frmP);
+ FrmDeleteForm(frmP);
+ if (e) {
+ if (ofmP) FrmSetActiveForm(ofmP);
+ FrmCustomAlert(FrmErrorAlert, msg, 0, 0);
+ }
+
+ return e;
+}
+
+#undef DELET_FILE
+#undef CHECK_FILE
+#undef BUILD_FILE
+
+Boolean StartScummVM() {
+ Char **argvP;
+ UInt8 lightspeed, argc = 0;
+ UInt32 stackSize;
+ Boolean toLauncher, direct, isARM;
+ UInt8 engine;
+ Char num[6];
+
+ UInt16 index = GamGetSelected();
+
+ argvP = ArgsInit();
+ direct = false;
+
+ // start command line (exec name)
+ ArgsAdd(&argvP[argc], "-", NULL, &argc);
+
+ // no game selected
+ if (index == dmMaxRecordIndex) {
+ ListPtr listP;
+ UInt16 whichButton;
+
+ // init form
+ FormPtr frmP = FrmInitForm(EngineForm);
+ listP = (ListType *)FrmGetObjectPtr(frmP, FrmGetObjectIndex(frmP, EngineListList));
+ itemsText = (Char **)MemPtrNew(ENGINE_COUNT * sizeof(Char *));
+
+ for (int i = 0; i < ENGINE_COUNT; i++)
+ itemsText[i] = (Char *)engines[i].nameP;
+
+ LstSetListChoices (listP, itemsText, ENGINE_COUNT);
+ LstSetSelection(listP, 0);
+
+ whichButton = FrmDoDialog(frmP);
+ engine = LstGetSelection(listP);
+
+ FrmDeleteForm(frmP);
+ MemPtrFree(itemsText);
+ itemsText = NULL;
+
+ if (whichButton == EngineCancelButton) {
+ if (bDirectMode) {
+ // and force exit if nothing selected
+ EventType event;
+ event.eType = keyDownEvent;
+ event.data.keyDown.chr = vchrLaunch;
+ event.data.keyDown.modifiers = commandKeyMask;
+ EvtAddUniqueEventToQueue(&event, 0, true);
+ }
+ // free args
+ ArgsFree(argvP);
+ return false;
+ }
+
+ // default values
+ if (bDirectMode)
+ gPrefs->card.volRefNum = parseCards(); // always use the first removable card available (?)
+ gVars->filter = true;
+ gVars->palmVolume = 50;
+ gVars->fmQuality = FM_QUALITY_INI;
+ direct = true;
+
+ // somthing selected
+ } else {
+ Char pathP[256];
+ MemHandle recordH;
+ GameInfoType *gameInfoP;
+
+ recordH = DmQueryRecord(gameDB,index);
+ gameInfoP = (GameInfoType *)MemHandleLock(recordH);
+ engine = gameInfoP->engine;
+
+ // build path
+ StrCopy(pathP,"/Palm/Programs/ScummVM/Games/");
+ if (gameInfoP->pathP[0] == '/')
+ StrCopy(pathP, gameInfoP->pathP);
+ else if (!(gameInfoP->pathP[0] == '.' && StrLen(gameInfoP->pathP) == 1))
+ StrCat(pathP, gameInfoP->pathP);
+
+ // path
+ ArgsAdd(&argvP[argc], "-p", pathP, &argc);
+
+ // language
+ if (gameInfoP->language > 0) {
+ const Char *lang = "zh\0cz\0gb\0en\0fr\0de\0hb\0it\0jp\0kr\0pl\0pt\0ru\0es\0se\0";
+ ArgsAdd(&argvP[argc], "-q", (lang + (gameInfoP->language - 1) * 3), &argc);
+ }
+
+ // fullscreen ?
+ if (gameInfoP->fullscreen)
+ ArgsAdd(&argvP[argc], "-f", NULL, &argc);
+
+ // aspect-ratio ?
+ ArgsAdd(&argvP[argc], (gameInfoP->aspectRatio ? "--aspect-ratio" : "--no-aspect-ratio"), NULL, &argc);
+
+ // gfx mode
+ gVars->filter = gameInfoP->filter;
+
+ switch (gameInfoP->renderMode) {
+ case 1:
+ ArgsAdd(&argvP[argc], "--render-mode=", "amiga", &argc);
+ break;
+ case 2:
+ ArgsAdd(&argvP[argc], "--render-mode=", "cga", &argc);
+ break;
+ case 3:
+ ArgsAdd(&argvP[argc], "--render-mode=", "ega", &argc);
+ break;
+ case 4:
+ ArgsAdd(&argvP[argc], "--render-mode=", "hercAmber", &argc);
+ break;
+ case 5:
+ ArgsAdd(&argvP[argc], "--render-mode=", "hercGreen", &argc);
+ break;
+ }
+
+ switch (gameInfoP->gfxMode) {
+ case 1:
+ ArgsAdd(&argvP[argc], "-g", "wide", &argc);
+ break;
+ default:
+ ArgsAdd(&argvP[argc], "-g", "1x", &argc);
+ break;
+ }
+
+ // load state
+ if (gameInfoP->autoLoad) {
+ StrIToA(num, gameInfoP->loadSlot);
+ ArgsAdd(&argvP[argc], "-x", num, &argc);
+ }
+ // boot script parameter
+ if (gameInfoP->bootParam) {
+ StrIToA(num, gameInfoP->bootValue);
+ ArgsAdd(&argvP[argc], "-b", num, &argc);
+ }
+ // not a PC version
+ if (gameInfoP->setPlatform) {
+ static const char *platform[] = {
+ "3do",
+ "acorn",
+ "amiga",
+ "atari",
+ "c64",
+ "pc",
+ "fmtowns",
+ "linux",
+ "mac",
+ "nes",
+ "segacd",
+ "windows"
+ };
+ ArgsAdd(&argvP[argc], "--platform=", platform[gameInfoP->platform], &argc);
+ }
+
+ // subtitles
+ if (gameInfoP->subtitles)
+ ArgsAdd(&argvP[argc], "-n", NULL, &argc);
+
+ // multi midi ?
+ if (gameInfoP->musicInfo.sound.multiMidi)
+ ArgsAdd(&argvP[argc], "--multi-midi", NULL, &argc);
+
+ if (engine == ENGINE_SCUMM) {
+ // music tempo
+ StrIToA(num, gameInfoP->musicInfo.sound.tempo);
+ ArgsAdd(&argvP[argc], "--tempo=", num, &argc);
+ }
+
+ // talk speed
+ if (gameInfoP->talkSpeed) {
+ StrIToA(num, gameInfoP->talkValue);
+ ArgsAdd(&argvP[argc], "--talkspeed=", num, &argc);
+ }
+
+ // music driver
+ if (gameInfoP->musicInfo.sound.music) {
+ switch (gameInfoP->musicInfo.sound.drvMusic) {
+ case 0: // NULL
+ ArgsAdd(&argvP[argc], "-e", "null", &argc);
+ break;
+
+ case 1: // AdLib
+ ArgsAdd(&argvP[argc], "-e", "adlib", &argc);
+ break;
+
+ case 2: // FM Towns
+ ArgsAdd(&argvP[argc], "-e", "towns", &argc);
+ break;
+
+ case 3: // IBM PCjr
+ ArgsAdd(&argvP[argc], "-e", "pcjr", &argc);
+ break;
+
+ case 4: // built-in MIDI
+ if (OPTIONS_TST(kOptDeviceZodiac))
+ ArgsAdd(&argvP[argc], "-e", "zodiac", &argc); // Tapwave Zodiac
+ else if (OPTIONS_TST(kOptSonyPa1LibAPI))
+ ArgsAdd(&argvP[argc], "-e", "ypa1", &argc); // Pa1Lib devices
+ else
+ ArgsAdd(&argvP[argc], "-e", "null", &argc); // error, no music driver
+ break;
+
+ case 5: // PC Speaker
+ ArgsAdd(&argvP[argc], "-e", "pcspk", &argc);
+ break;
+ }
+
+ // output rate
+ UInt32 rates[] = {4000, 8000, 11025, 22050, 44100};
+ StrIToA(num, rates[gameInfoP->musicInfo.sound.rate]);
+ ArgsAdd(&argvP[argc], "--output-rate=", num, &argc);
+
+ // FM quality
+ gVars->fmQuality = gameInfoP->fmQuality;
+
+ } else {
+ ArgsAdd(&argvP[argc], "-e", "null", &argc);
+ }
+
+ // volume control
+ StrIToA(num, gameInfoP->musicInfo.volume.sfx);
+ ArgsAdd(&argvP[argc], "-s", num, &argc);
+ StrIToA(num, gameInfoP->musicInfo.volume.music);
+ ArgsAdd(&argvP[argc], "-m", num, &argc);
+ StrIToA(num, gameInfoP->musicInfo.volume.speech);
+ ArgsAdd(&argvP[argc], "-r", num, &argc);
+
+ // game name
+ ArgsAdd(&argvP[argc], gameInfoP->gameP, NULL, &argc);
+
+ // others globals data
+ gVars->CD.enable = gameInfoP->musicInfo.sound.CD;
+ gVars->CD.driver = gameInfoP->musicInfo.sound.drvCD;
+ gVars->CD.format = gameInfoP->musicInfo.sound.frtCD;
+ gVars->CD.volume = gameInfoP->musicInfo.volume.audiocd;
+ gVars->CD.defaultTrackLength = gameInfoP->musicInfo.sound.defaultTrackLength;
+ gVars->CD.firstTrack = gameInfoP->musicInfo.sound.firstTrack;
+ gVars->palmVolume = gameInfoP->musicInfo.sound.music ? gameInfoP->musicInfo.volume.palm : 0;
+
+ MemHandleUnlock(recordH);
+ } // end no game / game selected
+
+ // common command line options
+
+ // debug level
+ if (gPrefs->debug) {
+ StrIToA(num, gPrefs->debugLevel);
+ ArgsAdd(&argvP[argc], "-d", num, &argc);
+ }
+
+ if (engine == ENGINE_QUEEN || engine == ENGINE_SKY) {
+ // alternative intro ?
+ if (gPrefs->altIntro)
+ ArgsAdd(&argvP[argc], "--alt-intro", NULL, &argc);
+ }
+
+ if (engine == ENGINE_SCUMM) {
+ // demo mode ?
+ if (gPrefs->demoMode)
+ ArgsAdd(&argvP[argc], "--demo-mode", NULL, &argc);
+ }
+
+ // copy protection ?
+ if (gPrefs->copyProtection)
+ ArgsAdd(&argvP[argc], "--copy-protection", NULL, &argc);
+
+ // exceed max args ?
+ if (argc > MAX_ARG)
+ FrmCustomAlert(FrmErrorAlert, "Too many parameters.",0,0);
+
+ // set some common options
+ stackSize = (gPrefs->setStack ? STACK_LARGER : STACK_DEFAULT);
+ lightspeed= (gPrefs->lightspeed.enable ? gPrefs->lightspeed.mode : 255);
+ toLauncher= (gPrefs->exitLauncher);
+
+ // gVars values
+ // (gVars->HRrefNum defined in checkHRmode on Cli�)
+ gVars->VFS.volRefNum = gPrefs->card.volRefNum;
+ gVars->vibrator = gPrefs->vibrator;
+ gVars->stdPalette = gPrefs->stdPalette;
+ gVars->VFS.cacheSize = (gPrefs->card.useCache ? gPrefs->card.cacheSize : 0);
+ gVars->indicator.showLED= gPrefs->card.showLED;
+ gVars->stylusClick = gPrefs->stylusClick;
+ gVars->autoSave = (gPrefs->autoSave ? gPrefs->autoSavePeriod : -1);
+ gVars->advancedMode = gPrefs->advancedMode;
+
+ // user params
+ HWR_RSTALL();
+
+ if (gPrefs->goLCD)
+ HWR_SET(INIT_GOLCD);
+ else
+ OPTIONS_RST(kOptGoLcdAPI);
+
+ if (!gPrefs->autoOff)
+ HWR_SET(INIT_AUTOOFF);
+
+ if (gVars->vibrator)
+ HWR_SET(INIT_VIBRATOR);
+/* ????
+ if ( musicDriver == 1 ||
+ musicDriver == 3 ||
+ musicDriver == 4 ||
+ musicDriver == sysInvalidRefNum) {
+ HWR_SET(INIT_PA1LIB);
+ }
+*/
+ if (ModImport(gVars->VFS.volRefNum, engine, &isARM) != errNone) {
+ if (bDirectMode) {
+ // and force exit if nothing selected
+ EventType event;
+ event.eType = keyDownEvent;
+ event.data.keyDown.chr = vchrLaunch;
+ event.data.keyDown.modifiers = commandKeyMask;
+ EvtAddUniqueEventToQueue(&event, 0, true);
+ }
+ ArgsFree(argvP);
+ return false;
+ }
+
+ // reset mode if screen rotation occured (DIA only)
+ if (!direct && OPTIONS_TST(kOptCollapsible)) {
+ UInt8 mode = PalmScreenSize(0,0, &(gVars->screenFullWidth), &(gVars->screenFullHeight));
+ OPTIONS_RST(kOptModeLandscape);
+ OPTIONS_SET((mode == PALM_LANDSCAPE) ? kOptModeLandscape : kOptNone);
+ }
+
+ // free and save globals pref memory
+ GamCloseDatabase(false);
+ FrmCloseAllForms();
+ SavePrefs();
+
+ {
+ UInt16 cardNo;
+ UInt32 dbID;
+
+ LaunchParamType *cmdPBP = (LaunchParamType *)MemPtrNew(sizeof(LaunchParamType));
+
+ MemPtrSetOwner(cmdPBP, 0);
+ MemPtrSetOwner(gVars, 0);
+ ArgsSetOwner(argvP, 0);
+
+ cardNo = 0;
+ dbID = DmFindDatabase(0, "ScummVM-Engine");
+
+ if (isARM)
+ FtrSet(appFileCreator, ftrStack , (stackSize * 4));
+ else
+ ModSetStack(stackSize, cardNo, dbID);
+
+ cmdPBP->args.argc = argc;
+ cmdPBP->args.argv = argvP;
+ cmdPBP->gVars = gVars;
+ cmdPBP->lightspeed = lightspeed;
+ cmdPBP->exitLauncher = toLauncher;
+
+ SysUIAppSwitch(cardNo, dbID, sysAppLaunchCmdNormalLaunch, cmdPBP);
+ bLaunched = true;
+ }
+
+ return false;
+}
--
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