diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/modules.cpp')
| -rw-r--r-- | backends/platform/PalmOS/Src/modules.cpp | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/backends/platform/PalmOS/Src/modules.cpp b/backends/platform/PalmOS/Src/modules.cpp new file mode 100644 index 0000000000..73c7c117bb --- /dev/null +++ b/backends/platform/PalmOS/Src/modules.cpp @@ -0,0 +1,251 @@ +#include <PalmOS.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "palmdefs.h" +#include "args.h" +#include "globals.h" +#include "modules.h" +#include "extend.h" +#include "features.h" + +#include "rumble.h" +#include "init_mathlib.h" +#include "init_pa1lib.h" +#include "init_palmos.h" +#include "init_stuffs.h" +#include "init_sony.h" +#include "init_golcd.h" + +#ifndef DISABLE_LIGHTSPEED +#include "lightspeed_public.h" +#endif + +GlobalsDataPtr gVars; + +#ifdef PALMOS_NATIVE + +#include "endianutils.h" +#include <PNOLoader.h> + +#ifdef COMPILE_ZODIAC +# include <tapwave.h> +# include <TwRuntime.h> +#else +# include <TwDefs.h> +#endif + +void run(int argc, char *argv[]) { + // init args + ArgsExportInit(argv, argc, true); + + // init system + PalmHRInit(16); + PalmInit(HWR_GET()); + void *__ptr = StuffsForceVG(); + + gVars->screenPitch = StuffsGetPitch(gVars->screenFullWidth); + + // export global struct to ARM + VARS_EXPORT(); + DO_VARS(_4B, 32, 0); + DO_VARS(_2B, 16, (gVars->_4B * sizeof(UInt32))); + FtrSet(appFileCreator, ftrVars , (UInt32)gVars); + + // run the module +#ifdef COMPILE_ZODIAC + NativeFuncType *entry; + TwLoadModule(0, 0, 0, 1, twLoadFlagTNA|twLoadFlagQuickRun, &entry); +#else + UInt32 glue; + FtrGet(twFtrCreator, twFtrAPIGlue, &glue); + + PnoDescriptor pno; + PnoLoadFromResources(&pno, 'ARMC', 1, appFileCreator, 1); + PnoCall(&pno, (void*)glue); + PnoUnload(&pno); +#endif + + // reset globals + DO_VARS(_4B, 32, 0); + DO_VARS(_2B, 16, (gVars->_4B * sizeof(UInt32))); + + // release + StuffsReleaseVG(__ptr); + PalmRelease(HWR_GET()); + PalmHRRelease(); + + // free args + ArgsExportRelease(true); + ArgsFree(argv); + + // release global struct + FtrUnregister(appFileCreator, ftrVars); + FtrUnregister(appFileCreator, ftrStack); + MemPtrFree(gVars); + + // reset the palette if needed + WinPalette(winPaletteSetToDefault, 0, 256, NULL); +} + +#else + +#include "stdafx.h" +#include "base/main.h" +#include "be_zodiac.h" +#include "be_os5ex.h" + +static void palm_main(int argc, char **argvP) { +#ifdef COMPILE_OS5 + if (gVars->advancedMode) + g_system = new OSystem_PalmOS5Ex(); + else + g_system = new OSystem_PalmOS5(); +#elif defined(COMPILE_ZODIAC) + g_system = new OSystem_PalmZodiac(); +#else + #error "No target defined." +#endif + + assert(g_system); + + // Invoke the actual ScummVM main entry point: + scummvm_main(argc, argvP); + + g_system->quit(); // TODO: Consider removing / replacing this! +} + +void run(int argc, char *argv[]) { + + MathlibInit(); + gVars->HRrefNum = SonyHRInit(8); + if (gVars->HRrefNum == sysInvalidRefNum) + PalmHRInit(8); + gVars->slkRefNum= SilkInit(&(gVars->slkVersion)); + gVars->screenPitch = StuffsGetPitch(gVars->screenFullWidth); + + // create file for printf, warnings, etc... + StdioInit(gVars->VFS.volRefNum, "/PALM/Programs/ScummVM/scumm.log"); + if (gVars->indicator.showLED) StdioSetLedProc(DrawStatus); + StdioSetCacheSize(gVars->VFS.cacheSize); + gUnistdCWD = SCUMMVM_SAVEPATH; + + // init hardware + if (HWR_INIT(INIT_GOLCD)) GoLCDInit(&gGoLcdH); + if (HWR_INIT(INIT_PA1LIB)) Pa1libInit(gVars->palmVolume); + if (HWR_INIT(INIT_VIBRATOR)) gVars->vibrator = RumbleInit(); + PalmInit(HWR_GET()); + + if (!gVars->vibrator) + HWR_RST(INIT_VIBRATOR); + + GlbOpen(); + // be sure to have a VG + void *__ptr = StuffsForceVG(); + + DO_EXIT( palm_main(argc, argv); ) + + // be sure to release features memory + FREE_FTR(ftrBufferOverlay) + FREE_FTR(ftrBufferBackup) + FREE_FTR(ftrBufferHotSwap) + + StuffsReleaseVG(__ptr); + GlbClose(); + + PalmRelease(HWR_GET()); + if (HWR_INIT(INIT_VIBRATOR)) RumbleRelease(); + if (HWR_INIT(INIT_PA1LIB)) Pa1libRelease(); + if (HWR_INIT(INIT_GOLCD)) GoLCDRelease(gGoLcdH); + + // close log file + StdioRelease(); + + PalmHRRelease(); + SonyHRRelease(gVars->HRrefNum); + SilkRelease(gVars->slkRefNum); + MathlibRelease(); + + MemPtrFree(gVars); + WinPalette(winPaletteSetToDefault, 0, 256, NULL); +// ArgsFree(argvP); // called in main(...) +} +#endif + +static UInt32 ModulesPalmMain(UInt16 cmd, MemPtr cmdPBP, UInt16 launchFlags) +{ + UInt32 result = 0; + + switch (cmd) { + case sysAppLaunchCustomEngineGetInfo: { +#ifdef PALMOS_NATIVE + result = GET_MODEARM; +#else +# if !defined(DISABLE_SCUMM) || \ + !defined(DISABLE_SIMON) || \ + !defined(DISABLE_SWORD1) + result = GET_DATACOMMON|GET_DATAENGINE|GET_MODE68K; +# else + result = GET_DATACOMMON|GET_MODE68K; +# endif +#endif + break; + } + + case sysAppLaunchCmdNormalLaunch: { + if (cmdPBP) { + Char **argvP; + UInt16 cardNo; + LocalID dbID; + + LaunchParamType *lp = (LaunchParamType *)cmdPBP; + + gVars = lp->gVars; + argvP = lp->args.argv; + + // get the free memory on the dynamic heap + PalmGetMemory(0,0,0, &(gVars->startupMemory)); + +#ifndef DISABLE_LIGHTSPEED + switch (lp->lightspeed) { + case 0: + LS_SetCPUSpeedHigh(); + break; + case 1: + LS_SetCPUSpeedNormal(); + break; + case 2: + LS_SetCPUSpeedLow(); + break; + } +#endif + // MemPtrSetOwner(gVars, ownerID); + // ArgsSetOwner(argvP, ownerID); // will be freed by main(...) + // MemPtrFree(lp); // will be freed by the system on exit + + run(lp->args.argc, argvP); + + cardNo = 0; + dbID = DmFindDatabase(0, "ScummVM"); + if (dbID) { + if (lp->exitLauncher) + SysUIAppSwitch(cardNo, dbID, sysAppLaunchCustomEngineDelete,0); + else + SysUIAppSwitch(cardNo, dbID, sysAppLaunchCmdNormalLaunch,0); + } + } + break; + } + + default: + break; + + } + + return result; +} + +UInt32 PilotMain( UInt16 cmd, MemPtr cmdPBP, UInt16 launchFlags) { + return ModulesPalmMain(cmd, cmdPBP, launchFlags); +} |