src-IL/src/il_pal.c

96 …if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize > 0 && iCurImage->Pal.PalType != IL_PAL_NONE)…  in ilLoadJascPal()
97 		ifree(iCurImage->Pal.Palette);  in ilLoadJascPal()
98 		iCurImage->Pal.Palette = NULL;  in ilLoadJascPal()
120 	Pal->Palette = (ILubyte*)ialloc(NumColours * PALBPP);  in ilLoadJascPal()
121 	if (Pal->Palette == NULL) {  in ilLoadJascPal()
129 			Pal->Palette[i * PALBPP + c] = atoi((const char*)Buff);  in ilLoadJascPal()
199 	if (!iCurImage->Pal.Palette || !iCurImage->Pal.PalSize || iCurImage->Pal.PalType == IL_PAL_NONE) {
247 	CurPal = iCurImage->Pal.Palette;
248 	iCurImage->Pal.Palette = (ILubyte*)ialloc(iCurImage->Pal.PalSize);
249 	if (!iCurImage->Pal.Palette) {
250 		iCurImage->Pal.Palette = CurPal;
254 	memcpy(iCurImage->Pal.Palette, CurPal, iCurImage->Pal.PalSize);
256 		ifree(iCurImage->Pal.Palette);
257 		iCurImage->Pal.Palette = CurPal;
277 			iCurImage->Pal.Palette[i], iCurImage->Pal.Palette[i+1], iCurImage->Pal.Palette[i+2]);
285 	ifree(iCurImage->Pal.Palette);
286 	iCurImage->Pal.Palette = CurPal;
340 …if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize > 0 && iCurImage->Pal.PalType != IL_PAL_NONE)…
341 		ifree(iCurImage->Pal.Palette);
342 		iCurImage->Pal.Palette = NULL;
346 	iCurImage->Pal.Palette = (ILubyte*)ialloc(iCurImage->Pal.PalSize);
347 	if (iCurImage->Pal.Palette == NULL) {
353 		iCurImage->Pal.Palette[i] = (ILubyte)*TempPal;
390 …if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize > 0 && iCurImage->Pal.PalType != IL_PAL_NONE)…
391 		ifree(iCurImage->Pal.Palette);
392 		iCurImage->Pal.Palette = NULL;
426 	iCurImage->Pal.Palette = (ILubyte*)ialloc(768);
427 	if (iCurImage->Pal.Palette == NULL) {
432 	if (iread(iCurImage->Pal.Palette, 1, 768) != 768) {
434 		ifree(iCurImage->Pal.Palette);
435 		iCurImage->Pal.Palette = NULL;
469 …if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize > 0 && iCurImage->Pal.PalType != IL_PAL_NONE)…
470 		ifree(iCurImage->Pal.Palette);
471 		iCurImage->Pal.Palette = NULL;
476 	iCurImage->Pal.Palette = (ILubyte*)ialloc(768);
477 	if (!iCurImage->Pal.Palette) {
482 	if (iread(iCurImage->Pal.Palette, 1, 768) != 768) {
514 …if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize > 0 && iCurImage->Pal.PalType != IL_PAL_NONE)…
515 		ifree(iCurImage->Pal.Palette);
516 		iCurImage->Pal.Palette = NULL;
525 	iCurImage->Pal.Palette = (ILubyte*)ialloc(iCurImage->Pal.PalSize);
526 	if (!iCurImage->Pal.Palette) {
531 	if (iread(iCurImage->Pal.Palette, iCurImage->Pal.PalSize, 1) != 1) {
532 		ifree(iCurImage->Pal.Palette);
533 		iCurImage->Pal.Palette = NULL;
547 	if (Src->Palette == NULL || Src->PalSize == 0)
550 	Dest->Palette = (ILubyte*)ialloc(Src->PalSize);
551 	if (Dest->Palette == NULL)
554 	memcpy(Dest->Palette, Src->Palette, Src->PalSize);
567 	if (iCurImage == NULL || iCurImage->Pal.Palette == NULL ||
593 	if (Pal == NULL || Pal->PalSize == 0 || Pal->Palette == NULL || Pal->PalType == IL_PAL_NONE) {
616 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
617 					if (NewPal->Palette == NULL)
622 							NewPal->Palette[i] = Pal->Palette[i+2];
623 							NewPal->Palette[i+1] = Pal->Palette[i+1];
624 							NewPal->Palette[i+2] = Pal->Palette[i];
628 						memcpy(NewPal->Palette, Pal->Palette, Pal->PalSize);
634 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
635 					if (NewPal->Palette == NULL)
640 							NewPal->Palette[i] = Pal->Palette[i+2];
641 							NewPal->Palette[i+1] = Pal->Palette[i+1];
642 							NewPal->Palette[i+2] = Pal->Palette[i];
646 						memcpy(NewPal->Palette, Pal->Palette, Pal->PalSize);
654 					NewPal->Palette = (ILubyte*)ialloc(NewPalSize);
655 					if (NewPal->Palette == NULL)
659 							NewPal->Palette[j]   = Pal->Palette[i+2];
660 							NewPal->Palette[j+1] = Pal->Palette[i+1];
661 							NewPal->Palette[j+2] = Pal->Palette[i];
666 							NewPal->Palette[j]   = Pal->Palette[i];
667 							NewPal->Palette[j+1] = Pal->Palette[i+1];
668 							NewPal->Palette[j+2] = Pal->Palette[i+2];
678 					NewPal->Palette = (ILubyte*)ialloc(NewPalSize);
679 					if (NewPal->Palette == NULL)
683 							NewPal->Palette[j]   = Pal->Palette[i];
684 							NewPal->Palette[j+1] = Pal->Palette[i+1];
685 							NewPal->Palette[j+2] = Pal->Palette[i+2];
690 							NewPal->Palette[j]   = Pal->Palette[i+2];
691 							NewPal->Palette[j+1] = Pal->Palette[i+1];
692 							NewPal->Palette[j+2] = Pal->Palette[i];
714 					NewPal->Palette = (ILubyte*)ialloc(NewPalSize);
715 					if (NewPal->Palette == NULL)
720 								NewPal->Palette[j]   = Pal->Palette[i+2];
721 								NewPal->Palette[j+1] = Pal->Palette[i+1];
722 								NewPal->Palette[j+2] = Pal->Palette[i];
723 								NewPal->Palette[j+3] = 255;
728 							NewPal->Palette[j]   = Pal->Palette[i];
729 							NewPal->Palette[j+1] = Pal->Palette[i+1];
730 							NewPal->Palette[j+2] = Pal->Palette[i+2];
731 							NewPal->Palette[j+3] = 255;
739 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
740 					if (NewPal->Palette == NULL)
745 							NewPal->Palette[i]   = Pal->Palette[i+2];
746 							NewPal->Palette[i+1] = Pal->Palette[i+1];
747 							NewPal->Palette[i+2] = Pal->Palette[i];
748 							NewPal->Palette[i+3] = 255;
753 							NewPal->Palette[i]   = Pal->Palette[i];
754 							NewPal->Palette[i+1] = Pal->Palette[i+1];
755 							NewPal->Palette[i+2] = Pal->Palette[i+2];
756 							NewPal->Palette[i+3] = 255;
763 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
764 					if (NewPal->Palette == NULL)
768 							NewPal->Palette[i]   = Pal->Palette[i+2];
769 							NewPal->Palette[i+1] = Pal->Palette[i+1];
770 							NewPal->Palette[i+2] = Pal->Palette[i];
771 							NewPal->Palette[i+3] = Pal->Palette[i+3];
775 						memcpy(NewPal->Palette, Pal->Palette, Pal->PalSize);
781 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
782 					if (NewPal->Palette == NULL)
786 							NewPal->Palette[i]   = Pal->Palette[i+2];
787 							NewPal->Palette[i+1] = Pal->Palette[i+1];
788 							NewPal->Palette[i+2] = Pal->Palette[i];
789 							NewPal->Palette[i+3] = 255;
794 							NewPal->Palette[i]   = Pal->Palette[i];
795 							NewPal->Palette[i+1] = Pal->Palette[i+1];
796 							NewPal->Palette[i+2] = Pal->Palette[i+2];
797 							NewPal->Palette[i+3] = 255;
804 					NewPal->Palette = (ILubyte*)ialloc(Pal->PalSize);
805 					if (NewPal->Palette == NULL)
809 							NewPal->Palette[i]   = Pal->Palette[i+2];
810 							NewPal->Palette[i+1] = Pal->Palette[i+1];
811 							NewPal->Palette[i+2] = Pal->Palette[i];
812 							NewPal->Palette[i+3] = Pal->Palette[i+3];
816 						memcpy(NewPal->Palette, Pal->Palette, Pal->PalSize);
848 	if (iCurImage == NULL || iCurImage->Pal.Palette == NULL ||
858 	ifree(iCurImage->Pal.Palette);
862 	iCurImage->Pal.Palette = (ILubyte*)ialloc(Pal->PalSize);
863 	if (iCurImage->Pal.Palette == NULL) {
866 	memcpy(iCurImage->Pal.Palette, Pal->Palette, Pal->PalSize);
868 	ifree(Pal->Palette);
878 	if (iCurImage->Pal.Palette && iCurImage->Pal.PalSize && iCurImage->Pal.PalType != IL_PAL_NONE) {
879 		ifree(iCurImage->Pal.Palette);
882 	if (Pal->Palette && Pal->PalSize && Pal->PalType != IL_PAL_NONE) {
883 		iCurImage->Pal.Palette = (ILubyte*)ialloc(Pal->PalSize);
884 		if (iCurImage->Pal.Palette == NULL)
886 		memcpy(iCurImage->Pal.Palette, Pal->Palette, Pal->PalSize);
891 		iCurImage->Pal.Palette = NULL;
966 					Dist1 = (ILint)iCurImage->Pal.Palette[i] - (ILint)Image.Pal.Palette[j];
967 					Dist2 = (ILint)iCurImage->Pal.Palette[i+1] - (ILint)Image.Pal.Palette[j+1];
968 					Dist3 = (ILint)iCurImage->Pal.Palette[i+2] - (ILint)Image.Pal.Palette[j+2];
979 				iCurImage->Pal.Palette[i] = DistEntry;
983 				NewData[i] = iCurImage->Pal.Palette[iCurImage->Data[i]];
1020 					Dist1 = (ILint)CurImage->Data[i] - (ILint)Image.Pal.Palette[j];
1021 					Dist2 = (ILint)CurImage->Data[i+1] - (ILint)Image.Pal.Palette[j+1];
1022 					Dist3 = (ILint)CurImage->Data[i+2] - (ILint)Image.Pal.Palette[j+2];
1043 					PalInfo[j] = ((ILint)CurImage->Data[i+2] - (ILint)Image.Pal.Palette[j * 3]) *
1044 						((ILint)CurImage->Data[i+2] - (ILint)Image.Pal.Palette[j * 3]) +
1045 						((ILint)CurImage->Data[i+1] - (ILint)Image.Pal.Palette[j * 3 + 1]) *
1046 						((ILint)CurImage->Data[i+1] - (ILint)Image.Pal.Palette[j * 3 + 1]) +
1047 						((ILint)CurImage->Data[i] - (ILint)Image.Pal.Palette[j * 3 + 2]) *
1048 						((ILint)CurImage->Data[i] - (ILint)Image.Pal.Palette[j * 3 + 2]);
1068 					PalInfo[j] = ((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3]) *
1069 						((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3]) +
1070 						((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3 + 1]) *
1071 						((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3 + 1]) +
1072 						((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3 + 2]) *
1073 						((ILuint)CurImage->Data[i] - (ILuint)Image.Pal.Palette[j * 3 + 2]);
1097 		ifree(Image.Pal.Palette);
1104 	iCurImage->Pal.Palette = Image.Pal.Palette;