New module code

svn-id: r15745

2 files changed, 156 insertions, 0 deletions

diff --git a/backends/PalmOS/Src/modules.cpp b/backends/PalmOS/Src/modules.cpp
new file mode 100644
index 0000000000..9b8600a7e9
--- /dev/null
+++ b/backends/PalmOS/Src/modules.cpp
@@ -0,0 +1,134 @@
+#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_arm.h"
+#include "init_palmos.h"
+#include "init_sony.h"
+
+#ifndef DISABLE_LIGHTSPEED
+#include "lightspeed_public.h"
+#endif
+
+GlobalsDataPtr gVars;
+
+void run(int argc, char *argv[]) {
+
+	MathlibInit();
+	gVars->HRrefNum	= SonyHRInit(8);
+	if (gVars->HRrefNum == sysInvalidRefNum)
+		PalmHRInit(8);
+	gVars->slkRefNum= SilkInit(&(gVars->slkVersion));
+
+	// create file for printf, warnings, etc...
+	StdioInit(gVars->volRefNum, "/PALM/Programs/ScummVM/scumm.log", DrawStatus);
+	gUnistdCWD = SCUMMVM_SAVEPATH;
+	
+	// init hardware
+	if (HWR_INIT(INIT_PA1LIB))							Pa1libInit();
+	if (HWR_INIT(INIT_VIBRATOR))	gVars->vibrator =	RumbleInit();
+	if (HWR_INIT(INIT_ARM))								ARMInit();
+														PalmInit(HWR_GET());
+
+	if (!gVars->vibrator)
+		HWR_RST(INIT_VIBRATOR);
+
+	GlbOpen();
+
+	DO_EXIT( main(argc, argv); )
+
+	// be sure to release features memory
+	FREE_FTR(ftrBufferOverlay)
+	FREE_FTR(ftrBufferBackup)
+	FREE_FTR(ftrBufferHotSwap)
+
+	GlbClose();
+
+									PalmRelease(HWR_GET());
+	if (HWR_INIT(INIT_ARM))			ARMRelease();
+	if (HWR_INIT(INIT_VIBRATOR))	RumbleRelease();
+	if (HWR_INIT(INIT_PA1LIB))		Pa1libRelease();
+	
+	// close log file
+	StdioRelease();
+
+	PalmHRRelease();
+	SonyHRRelease(gVars->HRrefNum);
+	SilkRelease(gVars->slkRefNum);
+	MathlibRelease();
+
+	MemPtrFree(gVars);
+	WinPalette(winPaletteSetToDefault, 0, 256, NULL);
+//	ArgsFree(argvP);	// called in main(...)
+}
+
+static UInt32 ModulesPalmMain(UInt16 cmd, MemPtr cmdPBP, UInt16 launchFlags)
+{
+	switch (cmd)
+		{
+		case sysAppLaunchCmdNormalLaunch:
+		{
+			if (cmdPBP) {
+				Char **argvP;
+				UInt16 cardNo;
+				LocalID dbID;
+
+				LaunchParamType *lp = (LaunchParamType *)cmdPBP;
+				
+				gVars = lp->gVars;
+				argvP = lp->args.argv;
+
+#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, sysAppLaunchCustomDeleteEngine,0);
+					else
+						SysUIAppSwitch(cardNo, dbID, sysAppLaunchCmdNormalLaunch,0);
+				}
+			}
+			break;
+		}
+
+		default:
+			break;
+
+		}
+
+	return 0;
+}
+
+UInt32 PilotMain( UInt16 cmd, MemPtr cmdPBP, UInt16 launchFlags)
+{
+	return ModulesPalmMain(cmd, cmdPBP, launchFlags);
+}
diff --git a/backends/PalmOS/Src/modules.h b/backends/PalmOS/Src/modules.h
new file mode 100644
index 0000000000..da89b7353b
--- /dev/null
+++ b/backends/PalmOS/Src/modules.h
@@ -0,0 +1,22 @@
+#ifndef MODULES_H
+#define MODULES_H
+
+#include "globals.h"
+
+#define sysAppLaunchCode_SVMRunEngine	(sysAppLaunchCmdCustomBase + 0)
+
+void ModDelete();
+
+typedef struct {
+	UInt8 lightspeed;
+	Boolean exitLauncher;
+
+	struct {
+		UInt8 argc;
+		Char **argv;
+	} args;
+		
+	GlobalsDataPtr gVars;
+} LaunchParamType;
+
+#endif