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author | Quincey Koziol <koziol@hdfgroup.org> | 2005-08-13 20:53:35 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2005-08-13 20:53:35 (GMT) |
commit | 6b45f5172ccb4311e0be9ae15da3758abb6b0e67 (patch) | |
tree | 5a7a112fe7a8a98c6fecb45b513789d15962eb3d /hl/tools/gif2h5/decompress.c | |
parent | 6562465a2c2a58cfbc2f47bf60bb538f7a783933 (diff) | |
download | hdf5-6b45f5172ccb4311e0be9ae15da3758abb6b0e67.zip hdf5-6b45f5172ccb4311e0be9ae15da3758abb6b0e67.tar.gz hdf5-6b45f5172ccb4311e0be9ae15da3758abb6b0e67.tar.bz2 |
[svn-r11245] Purpose:
Code cleanup
Description:
Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.
Solution:
Ran this script in each directory:
foreach f (*.[ch] *.cpp)
sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
Diffstat (limited to 'hl/tools/gif2h5/decompress.c')
-rw-r--r-- | hl/tools/gif2h5/decompress.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/hl/tools/gif2h5/decompress.c b/hl/tools/gif2h5/decompress.c index 410778f..2ebf28d 100644 --- a/hl/tools/gif2h5/decompress.c +++ b/hl/tools/gif2h5/decompress.c @@ -81,7 +81,7 @@ int numused; * our location in the Raster array as a BIT Offset. We compute the BYTE * Offset WORDo the raster array by dividing this by 8, pick up three BYTEs, * compute the bit Offset WORDo our 24-bit chunk, shift to bring the desired - * code to the bottom, then mask it off and return it. + * code to the bottom, then mask it off and return it. */ static int ReadCode(void) @@ -166,39 +166,39 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) { int i; - XC = 0; + XC = 0; YC = 0; Pass = 0; OutCount = 0; BitOffset = 0; - + DataMask = (1 << ((GifHead->PackedField & 0x07) +1)) -1; Raster = GifImageDesc->GIFImage; /* Check for image seperator */ - + /* Now read in values from the image descriptor */ IWidth = GifImageDesc->ImageWidth; IHeight = GifImageDesc->ImageHeight; Interlace = GifImageDesc->PackedField & 0x40; - + /* * Note that I ignore the possible existence of a local color map. I'm * told there aren't many files around that use them, and the spec says * it's defined for future use. This could lead to an error reading some - * files. + * files. */ - + /* * Start reading the raster data. First we get the WORDial code size and * compute decompressor constant values, based on this code size. */ - + CodeSize = GifImageDesc->CodeSize; ClearCode = (1 << CodeSize); EOFCode = ClearCode + 1; FreeCode = FirstFree = ClearCode + 2; - + /* * The GIF spec has it that the code size is the code size used to compute * the above values is the code size given in the file, but the code size @@ -218,19 +218,19 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) */ /* Allocate the Image */ - + if (!(Image = (BYTE *)malloc((size_t)IWidth*(size_t)IHeight))) { printf("Out of memory"); exit(-1); } - + BytesPerScanline = IWidth; - + /* * Decompress the file, continuing until you see the GIF EOF code. One * obvious enhancement is to add checking for corrupt files here. */ - + Code = ReadCode(); while (Code != EOFCode) { @@ -269,7 +269,7 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) */ while (CurCode > DataMask) { if (OutCount > 1024) { - /*return error message*/ + /*return error message*/ } OutCode[OutCount++] = Suffix[CurCode]; @@ -316,5 +316,5 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) Code = ReadCode(); } - return Image; + return Image; } |