xref: /OK3568_Linux_fs/buildroot/package/libfreeimage/0003-fix-big-endian-os.patch (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyunfixed PluginBMP, PluginDDS for compilation under Big Endian OS
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunDownloaded from upstream commit:
4*4882a593Smuzhiyunhttps://sourceforge.net/p/freeimage/svn/1809/
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunSigned-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
7*4882a593Smuzhiyun
8*4882a593Smuzhiyundiff -uNr FreeImage.orig/Source/FreeImage/PluginBMP.cpp FreeImage/Source/FreeImage/PluginBMP.cpp
9*4882a593Smuzhiyun--- FreeImage.orig/Source/FreeImage/PluginBMP.cpp	2016-06-15 12:35:30.000000000 +0200
10*4882a593Smuzhiyun+++ FreeImage/Source/FreeImage/PluginBMP.cpp	2019-08-31 16:00:27.813378612 +0200
11*4882a593Smuzhiyun@@ -518,7 +518,7 @@
12*4882a593Smuzhiyun 				io->read_proc(FreeImage_GetPalette(dib), used_colors * sizeof(RGBQUAD), 1, handle);
13*4882a593Smuzhiyun #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_RGB
14*4882a593Smuzhiyun 				RGBQUAD *pal = FreeImage_GetPalette(dib);
15*4882a593Smuzhiyun-				for(int i = 0; i < used_colors; i++) {
16*4882a593Smuzhiyun+				for(unsigned int i = 0; i < used_colors; i++) {
17*4882a593Smuzhiyun 					INPLACESWAP(pal[i].rgbRed, pal[i].rgbBlue);
18*4882a593Smuzhiyun 				}
19*4882a593Smuzhiyun #endif
20*4882a593Smuzhiyun@@ -1419,7 +1419,7 @@
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun 			free(buffer);
23*4882a593Smuzhiyun #ifdef FREEIMAGE_BIGENDIAN
24*4882a593Smuzhiyun-		} else if (bpp == 16) {
25*4882a593Smuzhiyun+		} else if (dst_bpp == 16) {
26*4882a593Smuzhiyun 			int padding = dst_pitch - dst_width * sizeof(WORD);
27*4882a593Smuzhiyun 			WORD pad = 0;
28*4882a593Smuzhiyun 			WORD pixel;
29*4882a593Smuzhiyun@@ -1440,7 +1440,7 @@
30*4882a593Smuzhiyun 			}
31*4882a593Smuzhiyun #endif
32*4882a593Smuzhiyun #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_RGB
33*4882a593Smuzhiyun-		} else if (bpp == 24) {
34*4882a593Smuzhiyun+		} else if (dst_bpp == 24) {
35*4882a593Smuzhiyun 			int padding = dst_pitch - dst_width * sizeof(FILE_BGR);
36*4882a593Smuzhiyun 			DWORD pad = 0;
37*4882a593Smuzhiyun 			FILE_BGR bgr;
38*4882a593Smuzhiyun@@ -1461,7 +1461,7 @@
39*4882a593Smuzhiyun 					}
40*4882a593Smuzhiyun 				}
41*4882a593Smuzhiyun 			}
42*4882a593Smuzhiyun-		} else if (bpp == 32) {
43*4882a593Smuzhiyun+		} else if (dst_bpp == 32) {
44*4882a593Smuzhiyun 			FILE_BGRA bgra;
45*4882a593Smuzhiyun 			for(unsigned y = 0; y < dst_height; y++) {
46*4882a593Smuzhiyun 				BYTE *line = FreeImage_GetScanLine(dib, y);
47*4882a593Smuzhiyundiff -uNr FreeImage.orig/Source/FreeImage/PluginDDS.cpp FreeImage/Source/FreeImage/PluginDDS.cpp
48*4882a593Smuzhiyun--- FreeImage.orig/Source/FreeImage/PluginDDS.cpp	2018-07-31 17:04:58.000000000 +0200
49*4882a593Smuzhiyun+++ FreeImage/Source/FreeImage/PluginDDS.cpp	2019-08-31 16:00:39.213465120 +0200
50*4882a593Smuzhiyun@@ -356,14 +356,6 @@
51*4882a593Smuzhiyun 	for(int i=0; i<11; i++) {
52*4882a593Smuzhiyun 		SwapLong(&header->surfaceDesc.dwReserved1[i]);
53*4882a593Smuzhiyun 	}
54*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwSize);
55*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwFlags);
56*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwFourCC);
57*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwRGBBitCount);
58*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwRBitMask);
59*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwGBitMask);
60*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwBBitMask);
61*4882a593Smuzhiyun-	SwapLong(&header->surfaceDesc.ddpfPixelFormat.dwRGBAlphaBitMask);
62*4882a593Smuzhiyun 	SwapLong(&header->surfaceDesc.ddsCaps.dwCaps1);
63*4882a593Smuzhiyun 	SwapLong(&header->surfaceDesc.ddsCaps.dwCaps2);
64*4882a593Smuzhiyun 	SwapLong(&header->surfaceDesc.ddsCaps.dwReserved[0]);
65