Not needed anymore

svn-id: r19736

21 files changed, 0 insertions, 993 deletions

diff --git a/backends/PalmOS/Src/arm/PNOMain.cpp b/backends/PalmOS/Src/arm/PNOMain.cpp
deleted file mode 100644
index 0104f87b5a..0000000000
--- a/backends/PalmOS/Src/arm/PNOMain.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include "PACEInterfaceLib.h"
-#include "native.h"
-
-// Linker still looks for ARMlet_Main as entry point, but the
-// "ARMlet" name is now officially discouraged.  Compare an
-// contrast to "PilotMain" for 68K applications.
-#define PNO_Main ARMlet_Main
-
-// ------------------------
-
-extern "C"
-unsigned long PNO_Main(
-	const void *emulStateP,
-	void *userData68KP,
-	Call68KFuncType *call68KFuncP);
-
-unsigned long PNO_Main(const void *emulStateP, void *userData68KP, Call68KFuncType *call68KFuncP) {
-	PnoProc *func[] = {
-#if defined(COMPILE_COMMON)
-			OSystem_CopyRectToScreen,
-			OSystem_updateScreen_widePortrait,
-			OSystem_updateScreen_wideLandscape,
-//			MemoryStream_ReadBuffer
-
-#elif defined(COMPILE_QUEEN)
-			Display_blit
-
-#elif defined(COMPILE_SCUMM)
-			Gdi_drawStripToScreen,
-			CostumeRenderer_proc3
-
-#elif defined(COMPILE_SWORD1)
-			Screen_draw,
-			Screen_drawSprite,
-			Screen_fastShrink,
-			Screen_renderParallax,
-			Screen_decompressTony,
-			Screen_decompressRLE7,
-			Screen_decompressRLE0
-
-#endif
-	};
-
-	// needed before making any OS calls using the
-	// PACEInterface library
-	InitPACEInterface(emulStateP, call68KFuncP);
-
-	unsigned long retVal = 0;
-	PnoType *pno = (PnoType *)ByteSwap32(userData68KP);
-	UInt32 funcID = ReadUnaligned32(&pno->funcID);
-	void *dataP = (void *)ReadUnaligned32(&pno->dataP);
-/*
-char buf[100];
-StrIToA(buf,funcID);
-WinDrawChars(buf,StrLen(buf),30,0);
-*/
-	retVal = func[funcID](dataP);
-
-	return (retVal);
-}
diff --git a/backends/PalmOS/Src/arm/blit.cpp b/backends/PalmOS/Src/arm/blit.cpp
deleted file mode 100644
index a03035209b..0000000000
--- a/backends/PalmOS/Src/arm/blit.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	BlitType
-#include "macros.h"
-
-#define memcpy MemMove
-
-UInt32 Display_blit(void *userData68KP) {
-// import variables
-	SETPTR	(uint8 *,		dstBuf		)
-	SETPTR	(const uint8 *,	srcBuf		)
-	SET16	(uint16,		dstPitch	)
-	SET16	(uint16,		srcPitch	)
-	SET16	(uint16,	w		)
-	SET16	(uint16,	h		)
-	SET8	(bool,		xflip	)
-	SET8	(bool,		masked	)
-// end of import
-
-	if (!masked) { // Unmasked always unflipped
-		while (h--) {
-			memcpy(dstBuf, srcBuf, w);
-			srcBuf += srcPitch;
-			dstBuf += dstPitch;
-		}
-	} else if (!xflip) { // Masked bitmap unflipped
-		while (h--) {
-			for(int i = 0; i < w; ++i) {
-				uint8 b = *(srcBuf + i);
-				if(b != 0) {
-					*(dstBuf + i) = b;
-				}
-			}
-			srcBuf += srcPitch;
-			dstBuf += dstPitch;
-		}
-	} else { // Masked bitmap flipped
-		while (h--) {
-			for(int i = 0; i < w; ++i) {
-				uint8 b = *(srcBuf + i);
-				if(b != 0) {
-					*(dstBuf - i) = b;
-				}
-			}
-			srcBuf += srcPitch;
-			dstBuf += dstPitch;
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/copyrectangle.cpp b/backends/PalmOS/Src/arm/copyrectangle.cpp
deleted file mode 100644
index 0cdb93158d..0000000000
--- a/backends/PalmOS/Src/arm/copyrectangle.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	CopyRectangleType
-#include "macros.h"
-
-UInt32 OSystem_CopyRectToScreen(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *,	dst				)
-	SETPTR	(UInt8 *,	buf				)
-	SET32	(UInt32,	pitch			)
-	SET32	(UInt32,	_offScreenPitch	)
-	SET32	(UInt32,	w	)
-	SET32	(UInt32,	h	)
-// end of import
-
-	if (w == pitch && w == _offScreenPitch) {
-		MemMove(dst, buf, w*h);
-	} else {
-		do {
-			MemMove(dst, buf, w);
-			dst += _offScreenPitch;
-			buf += pitch;
-		} while (--h);
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/decompressrle0.cpp b/backends/PalmOS/Src/arm/decompressrle0.cpp
deleted file mode 100755
index 2ad28385e6..0000000000
--- a/backends/PalmOS/Src/arm/decompressrle0.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	CompressType
-#include "macros.h"
-
-UInt32 Screen_decompressRLE0(void *userData68KP) {
-// import variables
-	SETPTR	(uint8 *	,src	);
-	SET32	(uint32		,compSize);
-	SETPTR	(uint8 *	,dest	);
-// end of import
-
-	uint8 *srcBufEnd = src + compSize;
-	while (src < srcBufEnd) {
-		uint8 color = *src++;
-		if (color) {
-			*dest++ = color;
-		} else {
-			uint8 skip = *src++;
-			MemSet(dest, skip, 0);
-			dest += skip;
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/decompressrle7.cpp b/backends/PalmOS/Src/arm/decompressrle7.cpp
deleted file mode 100755
index 6674b50861..0000000000
--- a/backends/PalmOS/Src/arm/decompressrle7.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	CompressType
-#include "macros.h"
-
-UInt32 Screen_decompressRLE7(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *	,src	);
-	SET32	(UInt32,	compSize);
-	SETPTR	(UInt8 *	,dest	);
-// end of import
-
-	uint8 *compBufEnd = src + compSize;
-	while (src < compBufEnd) {
-		uint8 code = *src++;
-		if ((code > 127) || (code == 0))
-			*dest++ = code;
-		else {
-			code++;
-			MemSet(dest, code, *src++);
-			dest += code;
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/decompresstony.cpp b/backends/PalmOS/Src/arm/decompresstony.cpp
deleted file mode 100755
index 7b602816ac..0000000000
--- a/backends/PalmOS/Src/arm/decompresstony.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	CompressType
-#include "macros.h"
-
-UInt32 Screen_decompressTony(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *	,src	);
-	SET32	(UInt32,	compSize);
-	SETPTR	(UInt8 *	,dest	);
-// end of import
-
-	uint8 *endOfData = src + compSize;
-	while (src < endOfData) {
-		uint8 numFlat = *src++;
-		if (numFlat) {
-			MemSet(dest, numFlat, *src);
-			src++;
-			dest += numFlat;
-		}
-		if (src < endOfData) {
-			uint8 numNoFlat = *src++;
-			MemMove(dest, src, numNoFlat);
-			src += numNoFlat;
-			dest += numNoFlat;
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/drawsprite.cpp b/backends/PalmOS/Src/arm/drawsprite.cpp
deleted file mode 100755
index f662f2176a..0000000000
--- a/backends/PalmOS/Src/arm/drawsprite.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	DrawSpriteType
-#include "macros.h"
-
-UInt32 Screen_drawSprite(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *	,sprData	);
-	SET16	(UInt16,	sprHeight	);
-	SET16	(UInt16,	sprWidth	);
-	SET16	(UInt16,	sprPitch	);
-	SETPTR	(UInt8 *	,dest		);
-	SET16	(UInt16,	_scrnSizeX	);
-// end of import
-
-	for (uint16 cnty = 0; cnty < sprHeight; cnty++) {
-		for (uint16 cntx = 0; cntx < sprWidth; cntx++)
-			if (sprData[cntx])
-				dest[cntx] = sprData[cntx];
-		sprData += sprPitch;
-		dest += _scrnSizeX;
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/drawstrip.cpp b/backends/PalmOS/Src/arm/drawstrip.cpp
deleted file mode 100644
index 18e9138e15..0000000000
--- a/backends/PalmOS/Src/arm/drawstrip.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	DrawStripType
-#include "macros.h"
-
-#define CHARSET_MASK_TRANSPARENCY	253
-
-UInt32 Gdi_drawStripToScreen(void *userData68KP) {
-// import variables
-	SET32	(int			,width				)
-	SET32	(int			,height				)
-	SETPTR	(const byte *	,src				)
-	SETPTR	(byte *			,dst				)
-	SETPTR	(const byte *	,text				)
-	SET32	(int			,_vm_screenWidth	)
-	SET16	(uint16			,vs_pitch			)
-	SET16	(uint16			,_textSurface_pitch	)
-// end of import
-
-	// Compose the text over the game graphics
-	for (int h = 0; h < height; ++h) {
-		for (int w = 0; w < width; ++w) {
-			if (text[w] == CHARSET_MASK_TRANSPARENCY)
-				dst[w] = src[w];
-			else
-				dst[w] = text[w];
-		}
-		src += vs_pitch;
-		dst += _vm_screenWidth;
-		text += _textSurface_pitch;
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/fastshrink.cpp b/backends/PalmOS/Src/arm/fastshrink.cpp
deleted file mode 100755
index be5e385516..0000000000
--- a/backends/PalmOS/Src/arm/fastshrink.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	FastShrinkType
-#include "macros.h"
-
-UInt32 Screen_fastShrink(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *	,src		);
-	SET32	(UInt32,	width		);
-	SET32	(UInt32,	height		);
-	SET32	(uint32,	scale		);
-	SETPTR	(UInt8 *	,dest		);
-// end of import
-
-	uint32 resHeight = (height * scale) >> 8;
-	uint32 resWidth = (width * scale) >> 8;
-	uint32 step = 0x10000 / scale;
-	uint8 columnTab[160];
-	uint32 res = step >> 1;
-	for (uint16 cnt = 0; cnt < resWidth; cnt++) {
-		columnTab[cnt] = (uint8)(res >> 8);
-		res += step;
-	}
-
-	uint32 newRow = step >> 1;
-	uint32 oldRow = 0;
-
-	uint8 *destPos = dest;
-	uint16 lnCnt;
-	for (lnCnt = 0; lnCnt < resHeight; lnCnt++) {
-		while (oldRow < (newRow >> 8)) {
-			oldRow++;
-			src += width;
-		}
-		for (uint16 colCnt = 0; colCnt < resWidth; colCnt++) {
-			*destPos++ = src[columnTab[colCnt]];
-		}
-		newRow += step;
-	}
-	// scaled, now stipple shadows if there are any
-	for (lnCnt = 0; lnCnt < resHeight; lnCnt++) {
-		uint16 xCnt = lnCnt & 1;
-		destPos = dest + lnCnt * resWidth + (lnCnt & 1);
-		while (xCnt < resWidth) {
-			if (*destPos == 200)
-				*destPos = 0;
-			destPos += 2;
-			xCnt += 2;
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/macros.h b/backends/PalmOS/Src/arm/macros.h
deleted file mode 100644
index df996b7376..0000000000
--- a/backends/PalmOS/Src/arm/macros.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef __MACROS_H__
-#define __MACROS_H__
-
-#ifndef DISABLE_ARM
-	// macros for ARM calls
-	#define ARM_START(TYPE) \
-			if (OPTIONS_TST(kOptDeviceARM)) { \
-				TYPE dataARM;
-
-	#define ARM_CHECK_EXEC(test)	if (test) {
-	#define ARM_CHECK_END()			}
-
-	#define ARM_ADDP(member)		dataARM.member = &member;
-	#define ARM_ADDM(member)		dataARM.member = member;
-	#define ARM_ADDV(member, var)	dataARM.member = var;
-	#define ARM_INIT(id)			PnoType pno = { id, &dataARM };
-
-	#define ARM_GETM(member)		member = dataARM.member;
-	#define ARM_GETV(member, var)	var = dataARM.member;
-
-	#define PNO_DATA()			&pno
-	#define ARM_CONTINUE()		} else
-	#define ARM_END()			return; \
-							}
-	#define ARM_END_RET(type)		return (type)dataARM.armRetVal; \
-								}
-
-	#define ARM_CALL(rsc, data)				ARM(rsc).alignedHeader->userDataP = (UInt32)data; \
-											PceNativeCall(ARM(rsc).pnoDesc.entry, ARM(rsc).alignedHeader);
-
-	#define ARM_CALL_RET(rsc, data)			ARM(rsc).alignedHeader->userDataP = (UInt32)data; \
-											dataARM.armRetVal = PceNativeCall(ARM(rsc).pnoDesc.entry, ARM(rsc).alignedHeader);
-
-	#define ARM_CALL_VALUE(rsc, data, var)			ARM(rsc).alignedHeader->userDataP = (UInt32)data; \
-												var = PceNativeCall(ARM(rsc).pnoDesc.entry, ARM(rsc).alignedHeader);
-
-#else
-	// no ARM = empty definition
-	#define ARM_START(TYPE)
-
-	#define ARM_CHECK_EXEC(test)
-	#define ARM_CHECK_END()
-
-	#define ARM_ADDP(member)
-	#define ARM_ADDM(member)
-	#define ARM_ADDV(member, var)
-	#define ARM_INIT(id)
-
-	#define ARM_DATA()
-	#define ARM_CONTINUE()
-	#define ARM_END()
-	#define ARM_END_RET(type)
-
-	#define ARM_CALL(rsc, data)
-	#define ARM_CALL_RET(rsc, data, var)
-	#define ARM_CALL_VALUE(rsc, data, var)
-
-#endif
-	// New data access
-	#define	GET_DATA(TYPE)		TYPE *dataARM	= (TYPE *)userData68KP;
-	#define	GET_PTR(TYPE, var)	TYPE *var		= (TYPE *)ReadUnaligned32(&dataARM->var);
-	#define GET_32(TYPE, var)	TYPE var		= ReadUnaligned32(&dataARM->var);
-	#define	GET_16(TYPE, var)	TYPE var		= ByteSwap16(dataARM->var);
-	#define	GET_8(TYPE, var)	TYPE var		= dataARM->var;
-
-	#define	GET_PTRV(TYPE, member, var)	\
-								TYPE *var		= (TYPE *)ReadUnaligned32(&dataARM->member);
-
-	#define GET_XPTR(var, dst, src, TYPE) \
-								dst.var = (TYPE *)ReadUnaligned32(&src->var);
-
-	#define GET_X32(var, dst, src) \
-								dst.var = ReadUnaligned32(&src->var);
-
-	#define GET_X16(var, dst, src) \
-								dst.var = ByteSwap16(src->var);
-
-	#define GET_X8(var, dst, src) \
-								dst.var = src->var;
-
-
-
-
-	#define  _MEMBER(base, member)		((byte *)userData68KP + OffsetOf(base, member))
-	#	define RETVAL(member)				WriteUnaligned32(_MEMBER(MAIN_TYPE, member), member)
-#endif
diff --git a/backends/PalmOS/Src/arm/native.h b/backends/PalmOS/Src/arm/native.h
deleted file mode 100644
index 714d49c366..0000000000
--- a/backends/PalmOS/Src/arm/native.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef _ARMNATIVE_H_
-#define _ARMNATIVE_H_
-
-#include "arm/pnodefs.h"
-
-#ifndef __PALM_OS__
-
-typedef UInt8 byte;
-typedef UInt8 uint8;
-typedef Int32 int32;
-typedef UInt32 uint32;
-typedef Int16 int16;
-typedef UInt16 uint16;
-typedef unsigned int uint;
-
-#endif
-
-typedef struct {
-	UInt32 funcID;
-	void *dataP;
-} PnoType;
-
-typedef UInt32 (PnoProc)(void *);
-
-enum {
-	COMMON_COPYRECT = 0,
-	COMMON_WPORTRAIT,
-	COMMON_WLANDSCAPE,
-//	COMMON_SNDBUFFER
-};
-
-enum {
-	QUEEN_BLIT = 0
-};
-
-enum {
-	SCUMM_DRAWSTRIP = 0,
-	SCUMM_PROC3
-};
-
-enum {
-	SWORD1_SCREENDRAW = 0,
-	SWORD1_DRAWSPRITE,
-	SWORD1_FASTSHRINK,
-	SWORD1_RENDERPARALLAX,
-	SWORD1_DECOMPTONY,
-	SWORD1_DECOMPRLE7,
-	SWORD1_DECOMPRLE0
-};
-
-// types
-typedef struct {
-	void *srcP;
-	void *dstP;
-	UInt32 length;
-} ARMPa1SndType, *ARMPa1SndPtr;
-
-typedef struct {
-	void *dst;
-	void *src;
-} WideType;
-
-typedef struct {
-	void *dst;
-	const void *buf;
-	UInt32 pitch, _offScreenPitch;
-	UInt32 w, h;
-} CopyRectangleType;
-
-typedef struct {
-	const byte *scaletable;
-	byte mask, shr;
-	byte repcolor;
-	byte replen;
-	int scaleXstep;
-	int x, y;
-	int scaleXindex, scaleYindex;
-	int skip_width;
-	byte *destptr;
-	const byte *mask_ptr;
-	int imgbufoffs;
-} V1CodecType;
-
-typedef struct {
-	const byte *scaletable;
-	int32 mask, shr;
-	int32 repcolor;
-	int32 replen;
-	int32 scaleXstep;
-	int32 x, y;
-	int32 scaleXindex, scaleYindex;
-	int skip_width;
-	byte *destptr;
-	const byte *mask_ptr;
-} V1Type;
-
-typedef struct {
-	void *v1; // struct v1 *
-
-	const byte *_srcptr;
-	int _height;
-
-	byte _scaleIndexX;		// to be redefined, return it from the function
-	byte _scaleIndexY;
-	byte _scaleX;
-	byte _scaleY;
-	int32 _numStrips;
-
-	int _out_pitch;
-	int _out_w;
-	int _out_h;
-
-	byte *_shadow_table;
-	byte *_palette;
-	byte _shadow_mode;
-} CostumeProc3Type;
-
-typedef struct {
-	int width;
-	int height;
-
-	const byte *src;
-	byte *dst;
-	const byte *text;
-
-	int _vm_screenWidth;
-	uint16 vs_pitch;
-	uint16 _textSurface_pitch;
-} DrawStripType;
-
-// Queen
-typedef struct {
-	uint8 *dstBuf;
-	const uint8 *srcBuf;
-	uint16 dstPitch;
-	uint16 srcPitch;
-	uint16 w;
-	uint16 h;
-	byte xflip;
-	byte masked;
-} BlitType;
-
-// Sword1
-typedef struct {
-	uint8 *data;
-	uint32 *lineIndexes;
-	uint8 *_screenBuf;
-	uint16 _scrnSizeX;
-	uint16 scrnScrlX;
-	uint16 scrnScrlY;
-	uint16 paraScrlX;
-	uint16 paraScrlY;
-	uint16 scrnWidth;
-	uint16 scrnHeight;
-} ParallaxType;
-
-typedef struct {
-	uint8 *sprData;
-	uint8 *dest;
-	uint16 sprHeight;
-	uint16 sprWidth;
-	uint16 sprPitch;
-	uint16 _scrnSizeX;
-} DrawSpriteType;
-
-typedef struct {
-	uint8 *src;
-	uint8 *dest;
-	uint16 _scrnSizeX;
-	uint16 _scrnSizeY;
-} DrawType;
-
-typedef struct {
-	uint8 *src;
-	uint8 *dest;
-	uint32 width;
-	uint32 height;
-	uint32 scale;
-} FastShrinkType;
-
-typedef struct {
-	uint8 *src;
-	uint32 compSize;
-	uint8 *dest;
-} CompressType;
-
-typedef struct {
-	int32 samples;
-	int32 len;
-	int16 *buffer;
-	const byte *_ptr;
-	int32 is16Bit;
-	int32 isUnsigned;
-	int32 isLE;
-} ReadBufferType;
-
-// Warning : all the struct MUST be 4byte align and even
-// from one member to another
-
-#endif
diff --git a/backends/PalmOS/Src/arm/pno_common.h b/backends/PalmOS/Src/arm/pno_common.h
deleted file mode 100755
index 1bc98694ba..0000000000
--- a/backends/PalmOS/Src/arm/pno_common.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef PNOCOMMON_H
-#define PNOCOMMON_H
-
-#define COMPILE_COMMON
-
-unsigned long OSystem_CopyRectToScreen(void *userData68KP);
-unsigned long MemoryStream_ReadBuffer(void *userData68KP);
-unsigned long OSystem_updateScreen_widePortrait(void *userData68KP);
-unsigned long OSystem_updateScreen_wideLandscape(void *userData68KP);
-
-#endif
diff --git a/backends/PalmOS/Src/arm/pno_queen.h b/backends/PalmOS/Src/arm/pno_queen.h
deleted file mode 100755
index 243e730fd7..0000000000
--- a/backends/PalmOS/Src/arm/pno_queen.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef PNOQUEEN_H
-#define PNOQUEEN_H
-
-#define COMPILE_QUEEN
-
-unsigned long Display_blit(void *userData68KP);
-
-#endif
diff --git a/backends/PalmOS/Src/arm/pno_scumm.h b/backends/PalmOS/Src/arm/pno_scumm.h
deleted file mode 100755
index c195ce28a8..0000000000
--- a/backends/PalmOS/Src/arm/pno_scumm.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef PNOSCUMM_H
-#define PNOSCUMM_H
-
-#define COMPILE_SCUMM
-
-unsigned long Gdi_drawStripToScreen(void *userData68KP);
-unsigned long CostumeRenderer_proc3(void *userData68KP);
-
-#endif
diff --git a/backends/PalmOS/Src/arm/pno_sword1.h b/backends/PalmOS/Src/arm/pno_sword1.h
deleted file mode 100755
index 9c9775c57a..0000000000
--- a/backends/PalmOS/Src/arm/pno_sword1.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef PNOSWORD1_H
-#define PNOSWORD1_H
-
-#define COMPILE_SWORD1
-
-unsigned long Screen_decompressRLE0(void *userData68KP);
-unsigned long Screen_decompressRLE7(void *userData68KP);
-unsigned long Screen_decompressTony(void *userData68KP);
-unsigned long Screen_drawSprite(void *userData68KP);
-unsigned long Screen_fastShrink(void *userData68KP);
-unsigned long Screen_renderParallax(void *userData68KP);
-unsigned long Screen_draw(void *userData68KP);
-
-#endif
diff --git a/backends/PalmOS/Src/arm/pnodefs.h b/backends/PalmOS/Src/arm/pnodefs.h
deleted file mode 100755
index 3fda3c3635..0000000000
--- a/backends/PalmOS/Src/arm/pnodefs.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef PNODEFS_H
-#define PNODEFS_H
-
-#include "PNOLoader.h"
-
-// Defined in PnoLoader, used to preinit PnoCall
-typedef struct PnoEntryHeader {
-	UInt32 r10Value;
-	UInt32 pnoMainAddress;
-	UInt32 userDataP;
-} PnoEntryHeader;
-
-#define ALIGN_4BYTE(addr) (((UInt32)(addr) + 3) & 0xFFFFFFFC)
-
-enum {
-	ARM_COMMON = 0,
-	ARM_ENGINE,
-	ARM_COUNT
-};
-
-enum {
-	RSC_ARMCOMMON = 100,
-	RSC_ARMENGINE = 101
-};
-
-#endif
diff --git a/backends/PalmOS/Src/arm/proc3.cpp b/backends/PalmOS/Src/arm/proc3.cpp
deleted file mode 100644
index 0f7e087b76..0000000000
--- a/backends/PalmOS/Src/arm/proc3.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	CostumeProc3Type
-#include "macros.h"
-
-#define MSETPTR(type, member)		v1.member = _GETPTR(v1comp, V1CodecType, member, type);
-#define MSET32(type, member)		v1.member = _GET32(v1comp, V1CodecType, member, type);
-#define MSET8(type, member)			v1.member = _GET8(v1comp, V1CodecType, member, type);
-
-UInt32 CostumeRenderer_proc3(void *userData68KP) {
-// import variables
-	V1Type v1;
-
-	SETPTRV	(V1CodecType *	, v1, v1comp				)
-
-	SETPTR	(const byte *	,_srcptr					)
-	SET32	(int			,_height					)
-	SET8	(byte			,_scaleIndexX				)
-	SET8	(byte			,_scaleIndexY				)
-	SET8	(byte			,_scaleX					)
-	SET8	(byte			,_scaleY					)
-	SET32	(int32			,_numStrips					)
-	SET32	(int			,_out_pitch					)
-	SET32	(int			,_out_w						)
-	SET32	(int			,_out_h						)
-	SETPTR	(byte *			,_shadow_table				)
-	SETPTR	(byte *			,_palette					)
-	SET8	(byte			,_shadow_mode				)
-
-	MSETPTR	(const byte *	,scaletable					)
-	MSET8	(byte			,mask						)
-	MSET8	(byte			,shr						)
-	MSET8	(byte			,repcolor					)
-	MSET8	(byte			,replen						)
-	MSET32	(int			,scaleXstep					)
-	MSET32	(int			,x							)
-	MSET32	(int			,y							)
-	MSET32	(int			,scaleXindex				)
-	MSET32	(int			,scaleYindex				)
-	MSET32	(int			,skip_width					)
-	MSETPTR	(byte *			,destptr					)
-	MSETPTR	(byte *			,mask_ptr					)
-// end of import
-
-	const byte *mask, *src;
-	byte *dst;
-	byte len, maskbit;
-	int y;
-	uint color, height, pcolor;
-	const byte *scaleytab;
-	bool masked;
-
-	y = v1.y;
-	src = _srcptr;
-	dst = v1.destptr;
-	len = v1.replen;
-	color = v1.repcolor;
-	height = _height;
-
-	scaleytab = &v1.scaletable[_scaleIndexY];
-	maskbit = revBitMask(v1.x & 7);
-	mask = v1.mask_ptr + v1.x / 8;
-
-	if (len)
-		goto StartPos;
-
-	do {
-		len = *src++;
-		color = len >> v1.shr;
-		len &= v1.mask;
-		if (!len)
-			len = *src++;
-
-		do {
-			if (_scaleY == 255 || *scaleytab++ < _scaleY) {
-				masked = (y < 0 || y >= _out_h) || (v1.mask_ptr && (mask[0] & maskbit));
-
-				if (color && !masked) {
-					// FIXME: Fully implement _shadow_mode.in Sam & Max
-					// For now, it's enough for transparency.
-					if (_shadow_mode & 0x20) {
-						pcolor = _shadow_table[*dst];
-					} else {
-						pcolor = _palette[color];
-						if (pcolor == 13 && _shadow_table)
-							pcolor = _shadow_table[*dst];
-					}
-					*dst = pcolor;
-				}
-				dst += _out_w;
-				mask += _numStrips;
-				y++;
-			}
-			if (!--height) {
-				if (!--v1.skip_width)
-					//return _scaleIndexX;
-					goto end_jump;
-				height = _height;
-				y = v1.y;
-
-				scaleytab = &v1.scaletable[_scaleIndexY];
-
-
-				if (_scaleX == 255 || v1.scaletable[_scaleIndexX] < _scaleX) {
-					v1.x += v1.scaleXstep;
-					if (v1.x < 0 || v1.x >= _out_w)
-						//return _scaleIndexX;
-						goto end_jump;
-					maskbit = revBitMask(v1.x & 7);
-					v1.destptr += v1.scaleXstep;
-				}
-				_scaleIndexX += v1.scaleXstep;
-				dst = v1.destptr;
-				mask = v1.mask_ptr + v1.x / 8;
-			}
-		StartPos:;
-		} while (--len);
-	} while (1);
-
-end_jump:
-//	v1comp->x		= ByteSwap32(v1.x);
-//	v1comp->destptr	= (byte *)ByteSwap32(v1.destptr);
-
-	return _scaleIndexX;
-}
diff --git a/backends/PalmOS/Src/arm/renderparallax.cpp b/backends/PalmOS/Src/arm/renderparallax.cpp
deleted file mode 100755
index 09e47076d7..0000000000
--- a/backends/PalmOS/Src/arm/renderparallax.cpp
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	ParallaxType
-#include "macros.h"
-
-#define READ_LE_UINT32(ptr)	*(const uint32 *)(ptr)
-
-UInt32 Screen_renderParallax(void *userData68KP) {
-// import variables
-	SETPTR	(UInt8 *	,data		);
-	SETPTR	(UInt32 *	,lineIndexes);
-	SETPTR	(UInt8 *	,_screenBuf	);
-	SET16	(UInt16,	_scrnSizeX	);
-	SET16	(UInt16,	scrnScrlX	);
-	SET16	(UInt16,	scrnScrlY	);
-	SET16	(UInt16,	paraScrlX	);
-	SET16	(UInt16,	paraScrlY	);
-	SET16	(UInt16,	scrnWidth	);
-	SET16	(UInt16,	scrnHeight	);
-// end of import
-
-	for (uint16 cnty = 0; cnty < scrnHeight; cnty++) {
-		uint8 *src = data + READ_LE_UINT32(lineIndexes + cnty + paraScrlY);
-		uint8 *dest = _screenBuf + scrnScrlX + (cnty + scrnScrlY) * _scrnSizeX;
-		uint16 remain = paraScrlX;
-		uint16 xPos = 0;
-		bool copyFirst = false;
-		while (remain) { // skip past the first part of the parallax to get to the right scrolling position
-			uint8 doSkip = *src++;
-			if (doSkip <= remain)
-				remain -= doSkip;
-			else {
-				xPos = doSkip - remain;
-				dest += xPos;
-				remain = 0;
-			}
-			if (remain) {
-				uint8 doCopy = *src++;
-				if (doCopy <= remain) {
-					remain -= doCopy;
-					src += doCopy;
-				} else {
-					uint16 remCopy = doCopy - remain;
-					MemMove(dest, src + remain, remCopy);
-					dest += remCopy;
-					src += doCopy;
-					xPos = remCopy;
-					remain = 0;
-				}
-			} else
-				copyFirst = true;
-		}
-		while (xPos < scrnWidth) {
-			if (!copyFirst) {
-				if (uint8 skip = *src++) {
-					dest += skip;
-					xPos += skip;
-				}
-			} else
-				copyFirst = false;
-			if (xPos < scrnWidth) {
-				if (uint8 doCopy = *src++) {
-					if (xPos + doCopy > scrnWidth)
-						doCopy = scrnWidth - xPos;
-					MemMove(dest, src, doCopy);
-					dest += doCopy;
-					xPos += doCopy;
-					src += doCopy;
-				}
-			}
-		}
-	}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/screendraw.cpp b/backends/PalmOS/Src/arm/screendraw.cpp
deleted file mode 100755
index 846b1a4ffd..0000000000
--- a/backends/PalmOS/Src/arm/screendraw.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-
-#define MAIN_TYPE	DrawType
-#include "macros.h"
-
-UInt32 Screen_draw(void *userData68KP) {
-// import variables
-	SET16	(UInt16,	_scrnSizeX	);
-	SET16	(UInt16,	_scrnSizeY	);
-	SETPTR	(UInt8 *	,src		);
-	SETPTR	(UInt8 *	,dest		);
-// end of import
-
-	for (uint16 cnty = 0; cnty < _scrnSizeY; cnty++)
-		for (uint16 cntx = 0; cntx < _scrnSizeX; cntx++) {
-			if (*src)
-				*dest = *src;
-			dest++;
-			src++;
-		}
-
-	return 0;
-}
diff --git a/backends/PalmOS/Src/arm/widelandscape.cpp b/backends/PalmOS/Src/arm/widelandscape.cpp
deleted file mode 100644
index 917dd42228..0000000000
--- a/backends/PalmOS/Src/arm/widelandscape.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-#include "../shared.h"
-
-#define MAIN_TYPE	WideType
-#include "macros.h"
-
-UInt32 OSystem_updateScreen_wideLandscape(void *userData68KP) {
-// import variables
-	SETPTR(UInt8 *	,dst)
-	SETPTR(UInt8 *	,src)
-// end of import
-
-	Coord x, y;
-
-	for (y = 0; y < WIDE_HALF_HEIGHT; y++) {
-		// draw 2 lines
-		for (x = 0; x < WIDE_FULL_WIDTH; x++) {
-			*dst++ = *src++;
-			*dst++ = *src;
-			*dst++ = *src++;
-		}
-		// copy the second to the next line
-		MemMove(dst, dst - 480, 480);
-		dst += 480;
-	}
-
-	return 0;
-}
-
diff --git a/backends/PalmOS/Src/arm/wideportrait.cpp b/backends/PalmOS/Src/arm/wideportrait.cpp
deleted file mode 100644
index 32134d5824..0000000000
--- a/backends/PalmOS/Src/arm/wideportrait.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-#include "native.h"
-#include "endianutils.h"
-#include "../shared.h"
-
-#define MAIN_TYPE	WideType
-#include "macros.h"
-
-UInt32 OSystem_updateScreen_widePortrait(void *userData68KP) {
-// import variables
-	SETPTR(UInt8 *	,dst)
-	SETPTR(UInt8 *	,src)
-// end of import
-
-	Coord x, y;
-	UInt8 *src2	= src;
-
-	for (x = 0; x < WIDE_HALF_WIDTH; x++) {
-		for (y = 0; y < WIDE_HALF_HEIGHT; y++) {
-			*dst++ = *src;
-			src += WIDE_PITCH;
-			*dst++ = *src;
-			*dst++ = *src;
-			src += WIDE_PITCH;
-		}
-		src = --src2;
-		dst += 20; // we draw 200pix scaled to 1.5 = 300, screen width=320, so next is 20
-
-		for (y = 0; y < WIDE_HALF_HEIGHT; y++) {
-			*dst++ = *src;
-			src += WIDE_PITCH;
-			*dst++ = *src;
-			*dst++ = *src;
-			src += WIDE_PITCH;
-		}
-		src = --src2;
-		dst += 20;
-
-		MemMove(dst, dst - WIDE_PITCH, 300);	// 300 = 200 x 1.5
-		dst += WIDE_PITCH;
-	}
-
-	return 0;
-}