332 		MSInfoHeader msheader;  in identify_bmp_header()  local
333 		msheader.size = headersize;  in identify_bmp_header()
335 			reinterpret_cast<uint8 *> (&msheader) + 4, 36) != 36)  in identify_bmp_header()
340 			reinterpret_cast<uint8 *> (&msheader) + 4, 36,  in identify_bmp_header()
345 		if (msheader.width == 0 || msheader.height == 0)  in identify_bmp_header()
347 		if (msheader.planes != 1)  in identify_bmp_header()
349 		if ((msheader.bitsperpixel != 1 ||  in identify_bmp_header()
350 				msheader.compression != BMP_NO_COMPRESS) &&  in identify_bmp_header()
351 			(msheader.bitsperpixel != 4 ||  in identify_bmp_header()
352 				msheader.compression != BMP_NO_COMPRESS) &&  in identify_bmp_header()
353 			(msheader.bitsperpixel != 4 ||  in identify_bmp_header()
354 				msheader.compression != BMP_RLE4_COMPRESS) &&  in identify_bmp_header()
355 			(msheader.bitsperpixel != 8 ||  in identify_bmp_header()
356 				msheader.compression != BMP_NO_COMPRESS) &&  in identify_bmp_header()
357 			(msheader.bitsperpixel != 8 ||  in identify_bmp_header()
358 				msheader.compression != BMP_RLE8_COMPRESS) &&  in identify_bmp_header()
359 			(msheader.bitsperpixel != 24 ||  in identify_bmp_header()
360 				msheader.compression != BMP_NO_COMPRESS) &&  in identify_bmp_header()
361 			(msheader.bitsperpixel != 32 ||  in identify_bmp_header()
362 				msheader.compression != BMP_NO_COMPRESS))  in identify_bmp_header()
364 		if (!msheader.imagesize && msheader.compression)  in identify_bmp_header()
366 		if (msheader.colorsimportant > msheader.colorsused)  in identify_bmp_header()
377 				msheader.bitsperpixel);  in identify_bmp_header()
378 			if (msheader.compression)  in identify_bmp_header()
392 			pmsheader->size = msheader.size;  in identify_bmp_header()
393 			pmsheader->width = abs(msheader.width);  in identify_bmp_header()
394 			pmsheader->height = msheader.height;  in identify_bmp_header()
395 			pmsheader->planes = msheader.planes;  in identify_bmp_header()
396 			pmsheader->bitsperpixel = msheader.bitsperpixel;  in identify_bmp_header()
397 			pmsheader->compression = msheader.compression;  in identify_bmp_header()
398 			pmsheader->imagesize = msheader.imagesize;  in identify_bmp_header()
399 			pmsheader->xpixperm = msheader.xpixperm;  in identify_bmp_header()
400 			pmsheader->ypixperm = msheader.ypixperm;  in identify_bmp_header()
401 			pmsheader->colorsused = msheader.colorsused;  in identify_bmp_header()
402 			pmsheader->colorsimportant = msheader.colorsimportant;  in identify_bmp_header()
584 BPositionIO *outDestination, color_space fromspace, MSInfoHeader &msheader)  in translate_from_bits_to_bmp24()  argument
624 	int32 bitsRowBytes = msheader.width * bitsBytesPerPixel;  in translate_from_bits_to_bmp24()
625 	int32 padding = get_padding(msheader.width, msheader.bitsperpixel);  in translate_from_bits_to_bmp24()
627 		get_rowbytes(msheader.width, msheader.bitsperpixel);  in translate_from_bits_to_bmp24()
629 	if (msheader.height > 0)  in translate_from_bits_to_bmp24()
630 		inSource->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bits_to_bmp24()
651 		for (int32 i = 0; i < msheader.width; i++) {  in translate_from_bits_to_bmp24()
769 		if (bmppixrow == abs(msheader.height))  in translate_from_bits_to_bmp24()
772 		if (msheader.height > 0)  in translate_from_bits_to_bmp24()
809 	BPositionIO *outDestination, int32 bitsRowBytes, MSInfoHeader &msheader)  in translate_from_bits8_to_bmp8()  argument
811 	int32 padding = get_padding(msheader.width, msheader.bitsperpixel);  in translate_from_bits8_to_bmp8()
813 		get_rowbytes(msheader.width, msheader.bitsperpixel);  in translate_from_bits8_to_bmp8()
815 	if (msheader.height > 0)  in translate_from_bits8_to_bmp8()
816 		inSource->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bits8_to_bmp8()
828 		memcpy(bmpRowData, bitsRowData, msheader.width);  in translate_from_bits8_to_bmp8()
834 		if (bmppixrow == abs(msheader.height))  in translate_from_bits8_to_bmp8()
837 		if (msheader.height > 0)  in translate_from_bits8_to_bmp8()
874 	BPositionIO *outDestination, int32 bitsRowBytes, MSInfoHeader &msheader)  in translate_from_bits1_to_bmp1()  argument
876 	uint8 pixelsPerByte = 8 / msheader.bitsperpixel;  in translate_from_bits1_to_bmp1()
878 		get_rowbytes(msheader.width, msheader.bitsperpixel);  in translate_from_bits1_to_bmp1()
880 	if (msheader.height > 0)  in translate_from_bits1_to_bmp1()
881 		inSource->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bits1_to_bmp1()
894 		for (int32 i = 0; (bmppixcol < msheader.width) &&  in translate_from_bits1_to_bmp1()
898 			for (uint8 compbit = 128; (bmppixcol < msheader.width) &&  in translate_from_bits1_to_bmp1()
920 		if (bmppixrow == abs(msheader.height))  in translate_from_bits1_to_bmp1()
923 		if (msheader.height > 0)  in translate_from_bits1_to_bmp1()
956 	MSInfoHeader &msheader)  in write_bmp_headers()  argument
963 	memcpy(bmpheaders + 14, &msheader, sizeof(msheader));  in write_bmp_headers()
1023 		MSInfoHeader msheader;  in translate_from_bits()  local
1024 		msheader.size = 40;  in translate_from_bits()
1025 		msheader.width =  in translate_from_bits()
1027 		msheader.height =  in translate_from_bits()
1029 		msheader.planes = 1;  in translate_from_bits()
1030 		msheader.xpixperm = 2835; // 72 dpi horizontal  in translate_from_bits()
1031 		msheader.ypixperm = 2835; // 72 dpi vertical  in translate_from_bits()
1032 		msheader.colorsused = 0;  in translate_from_bits()
1033 		msheader.colorsimportant = 0;  in translate_from_bits()
1055 				msheader.bitsperpixel = 24;  in translate_from_bits()
1056 				msheader.compression = BMP_NO_COMPRESS;  in translate_from_bits()
1057 				msheader.imagesize = get_rowbytes(msheader.width, 24) *  in translate_from_bits()
1058 					msheader.height;  in translate_from_bits()
1060 					msheader.imagesize;  in translate_from_bits()
1067 				msheader.colorsused = 256;  in translate_from_bits()
1068 				msheader.colorsimportant = 256;  in translate_from_bits()
1070 				msheader.bitsperpixel = 8;  in translate_from_bits()
1071 				msheader.compression = BMP_NO_COMPRESS;  in translate_from_bits()
1072 				msheader.imagesize = get_rowbytes(msheader.width,  in translate_from_bits()
1073 					msheader.bitsperpixel) * msheader.height;  in translate_from_bits()
1075 					msheader.imagesize;  in translate_from_bits()
1081 				msheader.colorsused = 2;  in translate_from_bits()
1082 				msheader.colorsimportant = 2;  in translate_from_bits()
1084 				msheader.bitsperpixel = 1;  in translate_from_bits()
1085 				msheader.compression = BMP_NO_COMPRESS;  in translate_from_bits()
1086 				msheader.imagesize = get_rowbytes(msheader.width,  in translate_from_bits()
1087 					msheader.bitsperpixel) * msheader.height;  in translate_from_bits()
1089 					msheader.imagesize;  in translate_from_bits()
1099 			result = write_bmp_headers(outDestination, fileHeader, msheader);  in translate_from_bits()
1127 					bitsHeader.colors, msheader);  in translate_from_bits()
1165 					bitsHeader.rowBytes, msheader);  in translate_from_bits()
1179 					bitsHeader.rowBytes, msheader);  in translate_from_bits()
1211 	BPositionIO *outDestination, MSInfoHeader &msheader)  in translate_from_bmpnpal_to_bits()  argument
1213 	int32 bitsRowBytes = msheader.width * 4;  in translate_from_bmpnpal_to_bits()
1214 	int32 bmpBytesPerPixel = msheader.bitsperpixel / 8;  in translate_from_bmpnpal_to_bits()
1216 		get_rowbytes(msheader.width, msheader.bitsperpixel);  in translate_from_bmpnpal_to_bits()
1221 	off_t bitsFileSize = (bitsRowBytes * abs(msheader.height)) +  in translate_from_bmpnpal_to_bits()
1230 	if (msheader.height > 0)  in translate_from_bmpnpal_to_bits()
1231 		outDestination->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bmpnpal_to_bits()
1252 	uint32 rowCount = abs(msheader.height);  in translate_from_bmpnpal_to_bits()
1269 			for (int32 i = 0; i < msheader.width; i++) {  in translate_from_bmpnpal_to_bits()
1279 		if (msheader.height > 0)  in translate_from_bmpnpal_to_bits()
1325 	BPositionIO *outDestination, MSInfoHeader &msheader,  in translate_from_bmppal_to_bits()  argument
1328 	uint16 pixelsPerByte = 8 / msheader.bitsperpixel;  in translate_from_bmppal_to_bits()
1329 	uint16 bitsPerPixel = msheader.bitsperpixel;  in translate_from_bmppal_to_bits()
1340 		get_rowbytes(msheader.width, msheader.bitsperpixel);  in translate_from_bmppal_to_bits()
1346 	int32 bitsRowBytes = msheader.width * 4;  in translate_from_bmppal_to_bits()
1347 	off_t bitsFileSize = (bitsRowBytes * abs(msheader.height)) +  in translate_from_bmppal_to_bits()
1353 	if (msheader.height > 0)  in translate_from_bmppal_to_bits()
1354 		outDestination->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bmppal_to_bits()
1368 		for (int32 i = 0; i < msheader.width; i++) {  in translate_from_bmppal_to_bits()
1383 		if (bmppixrow == abs(msheader.height))  in translate_from_bmppal_to_bits()
1386 		if (msheader.height > 0)  in translate_from_bmppal_to_bits()
1454 	BPositionIO *outDestination, int32 datasize, MSInfoHeader &msheader,  in translate_from_bmppalr_to_bits()  argument
1457 	uint16 pixelsPerByte = 8 / msheader.bitsperpixel;  in translate_from_bmppalr_to_bits()
1458 	uint16 bitsPerPixel = msheader.bitsperpixel;  in translate_from_bmppalr_to_bits()
1465 	int32 rowCount = abs(msheader.height);  in translate_from_bmppalr_to_bits()
1466 	int32 bitsRowBytes = msheader.width * 4;  in translate_from_bmppalr_to_bits()
1479 	off_t rowOffset = msheader.height > 0 ? bitsRowBytes * -2 : 0;  in translate_from_bmppalr_to_bits()
1481 	if (msheader.height > 0)  in translate_from_bmppalr_to_bits()
1482 		outDestination->Seek((msheader.height - 1) * bitsRowBytes, SEEK_CUR);  in translate_from_bmppalr_to_bits()
1489 			if (bmppixcol == msheader.width) {  in translate_from_bmppalr_to_bits()
1497 			if (count + bmppixcol > msheader.width)  in translate_from_bmppalr_to_bits()
1498 				count = msheader.width - bmppixcol;  in translate_from_bmppalr_to_bits()
1524 					if (bmppixcol < msheader.width)  in translate_from_bmppalr_to_bits()
1526 							defaultcolor, msheader.width - bmppixcol);  in translate_from_bmppalr_to_bits()
1537 					if (bmppixcol == msheader.width) {  in translate_from_bmppalr_to_bits()
1547 							msheader.width - bmppixcol);  in translate_from_bmppalr_to_bits()
1572 					if ((dx + bmppixcol >= msheader.width) ||  in translate_from_bmppalr_to_bits()
1584 							msheader.width - bmppixcol);  in translate_from_bmppalr_to_bits()
1606 					if (bmppixcol == msheader.width) {  in translate_from_bmppalr_to_bits()
1614 					if (code + bmppixcol > msheader.width)  in translate_from_bmppalr_to_bits()
1615 						code = msheader.width - bmppixcol;  in translate_from_bmppalr_to_bits()
1688 	MSInfoHeader msheader;  in translate_from_bmp()  local
1693 	result = identify_bmp_header(inSource, NULL, &fileHeader, &msheader,  in translate_from_bmp()
1704 			result = write_bmp_headers(outDestination, fileHeader, msheader);  in translate_from_bmp()
1716 		if (!frommsformat && (msheader.bitsperpixel == 1 ||  in translate_from_bmp()
1717 			msheader.bitsperpixel == 4 || msheader.bitsperpixel == 8)) {  in translate_from_bmp()
1719 			uint16 ncolors = 1 << msheader.bitsperpixel;  in translate_from_bmp()
1754 		bitsHeader.bounds.right = msheader.width - 1;  in translate_from_bmp()
1755 		bitsHeader.bounds.bottom = abs(msheader.height) - 1;  in translate_from_bmp()
1760 		if (msheader.bitsperpixel == 1 ||  in translate_from_bmp()
1761 			msheader.bitsperpixel == 4 ||  in translate_from_bmp()
1762 			msheader.bitsperpixel == 8) {  in translate_from_bmp()
1770 			if (!msheader.colorsused)  in translate_from_bmp()
1771 				msheader.colorsused = 1 << msheader.bitsperpixel;  in translate_from_bmp()
1773 			if (inSource->Read(bmppalette, msheader.colorsused *  in translate_from_bmp()
1775 					(off_t) msheader.colorsused * palBytesPerPixel)  in translate_from_bmp()
1780 				if (fileHeader.dataOffset > (msheader.colorsused *  in translate_from_bmp()
1783 						((msheader.colorsused * palBytesPerPixel) + 54);  in translate_from_bmp()
1793 		bitsHeader.rowBytes = msheader.width * 4;  in translate_from_bmp()
1795 		int32 datasize = bitsHeader.rowBytes * abs(msheader.height);  in translate_from_bmp()
1811 		switch (msheader.bitsperpixel) {  in translate_from_bmp()
1815 					outDestination, msheader);  in translate_from_bmp()
1819 				if (msheader.compression == BMP_NO_COMPRESS)  in translate_from_bmp()
1821 						outDestination, msheader, bmppalette, frommsformat);  in translate_from_bmp()
1824 				else if (msheader.compression == BMP_RLE8_COMPRESS)  in translate_from_bmp()
1826 						outDestination, datasize, msheader, bmppalette);  in translate_from_bmp()
1832 				if (!msheader.compression)  in translate_from_bmp()
1834 						outDestination, msheader, bmppalette, frommsformat);  in translate_from_bmp()
1837 				else if (msheader.compression == BMP_RLE4_COMPRESS)  in translate_from_bmp()
1839 						outDestination, datasize, msheader, bmppalette);  in translate_from_bmp()
1845 					outDestination, msheader, bmppalette, frommsformat);  in translate_from_bmp()