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-rw-r--r--hl/tools/gif2h5/gif.h138
1 files changed, 64 insertions, 74 deletions
diff --git a/hl/tools/gif2h5/gif.h b/hl/tools/gif2h5/gif.h
index 3f2a8da..21ce502 100644
--- a/hl/tools/gif2h5/gif.h
+++ b/hl/tools/gif2h5/gif.h
@@ -1,22 +1,21 @@
-/****************************************************************************\
-** Title: GIF.H **
-** Purpose: GIF Header file **
-\****************************************************************************/
-
-#ifndef GIF_H
-#define GIF_H 1
-
-#include <hdf5.h>
+/*
+ * Copyright (C) 2001 National Center for Supercomputing Applications
+ * All rights reserved.
+ *
+ * Title: GIF.H
+ * Purpose: GIF Header file
+ */
+#ifndef GIF_H_
+#define GIF_H_ 1
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include "hdf5.h"
#define MAX_PAL 768
-/*#include "datatype.h" Data type definitions */
-
/* set the name length restriction to 64 charachters */
#define VSNAMELENMAX 64 /* this is a carryover from HDF4 */
@@ -26,11 +25,11 @@ typedef unsigned char BYTE;
/* typedef H5T_NATIVE_UINT16 WORD; */
typedef unsigned long WORD;
-typedef char CHAR;
-typedef unsigned char boolean;
+typedef char CHAR;
+typedef unsigned char boolean;
-#define false 0;
-#define true 1;
+#define false 0
+#define true 1
/* Set the EndianOrder.
** The GIF Reader file should do this.
@@ -45,77 +44,69 @@ extern int EndianOrder;
** This structure actually contains the header, logical screen
** descriptor, and the global color table for the GIF image.
*/
-typedef struct _GifHeader /* Offset Description */
-{
- BYTE PackedField; /* 0Ah Color Information */
- WORD TableSize;
- BYTE ImageCount; /* Keep a count of the number of images */
- BYTE CommentCount;
- BYTE ApplicationCount;
- BYTE PlainTextCount;
- BYTE HDFPalette[256][3];
- BYTE HeaderDump[6]; /* BYTE array to dump header contents */
- BYTE LSDDump[7]; /* Logical Screen Descriptor dump */
+typedef struct _GifHeader { /* Offset Description */
+ BYTE PackedField; /* 0Ah Color Information */
+ WORD TableSize;
+ BYTE ImageCount; /* Keep a count of the number of images */
+ BYTE CommentCount;
+ BYTE ApplicationCount;
+ BYTE PlainTextCount;
+ BYTE HDFPalette[256][3];
+ BYTE HeaderDump[6]; /* BYTE array to dump header contents */
+ BYTE LSDDump[7]; /* Logical Screen Descriptor dump */
} GIFHEAD;
/*
** The GIF Image Descriptor.
*/
-typedef struct _GifImageDescriptor
-{
- WORD ImageWidth; /* Width of the image in pixels */
- WORD ImageHeight; /* Height of the image in pixels */
- BYTE PackedField; /* Image and Color Table Data Information */
- WORD TableSize;
- WORD CodeSize; /* Minimum LZW CodeSize for image data */
- BYTE HDFPalette[256][3];
- BYTE GIDDump[9]; /* GifImageDescriptor dump */
-
- BYTE *Image; /* Decompressed Raster Image */
- BYTE *GIFImage;
+typedef struct _GifImageDescriptor {
+ WORD ImageWidth; /* Width of the image in pixels */
+ WORD ImageHeight; /* Height of the image in pixels */
+ BYTE PackedField; /* Image and Color Table Data Information */
+ WORD TableSize;
+ WORD CodeSize; /* Minimum LZW CodeSize for image data */
+ BYTE HDFPalette[256][3];
+ BYTE GIDDump[9]; /* GifImageDescriptor dump */
+
+ BYTE *Image; /* Decompressed Raster Image */
+ BYTE *GIFImage;
} GIFIMAGEDESC;
-
/*
** GIF 89a Graphic Control Extension Block
*/
-typedef struct _GifGraphicControlExtension
-{
- BYTE GCEDump[5]; /* Graphic Control Extension Dump */
+typedef struct _GifGraphicControlExtension {
+ BYTE GCEDump[5]; /* Graphic Control Extension Dump */
} GIFGRAPHICCONTROL;
-
/*
** GIF 89a Plain Text Extension Block
*/
-typedef struct _GifPlainTextExtension
-{
- BYTE PTEDump[15]; /* Plain Text Extension Dump */
- BYTE *PlainTextData; /* Plain Text data sub-blocks */
- WORD DataSize;
+typedef struct _GifPlainTextExtension {
+ BYTE PTEDump[15]; /* Plain Text Extension Dump */
+ BYTE *PlainTextData; /* Plain Text data sub-blocks */
+ WORD DataSize;
} GIFPLAINTEXT;
/*
** GIF 89a Application Extension Block
*/
-typedef struct _GifApplicationExtension
-{
- BYTE AEDump[14]; /* Application Extension Dump */
- BYTE *ApplicationData; /* Application data sub-blocks */
- WORD DataSize;
+typedef struct _GifApplicationExtension {
+ BYTE AEDump[14]; /* Application Extension Dump */
+ BYTE *ApplicationData; /* Application data sub-blocks */
+ WORD DataSize;
} GIFAPPLICATION;
/*
** GIF 89a Comment Extension Block
*/
-typedef struct _GifCommentExtension
-{
- BYTE CEDump[2]; /* Comment Extension Dump */
- BYTE *CommentData; /* Comment data sub-blocks */
- WORD DataSize;
- BYTE Terminator; /* Block Terminator (always 0) */
+typedef struct _GifCommentExtension {
+ BYTE CEDump[2]; /* Comment Extension Dump */
+ BYTE *CommentData; /* Comment data sub-blocks */
+ WORD DataSize;
+ BYTE Terminator; /* Block Terminator (always 0) */
} GIFCOMMENT;
/*
@@ -129,8 +120,7 @@ typedef struct _GifCommentExtension
** must assume a 1-1 correspondance. The same discussion with plain text
** extension.
*/
-typedef struct _GifToMem
-{
+typedef struct _GifToMem {
GIFHEAD *GifHeader;
GIFIMAGEDESC **GifImageDesc;
GIFGRAPHICCONTROL **GifGraphicControlExtension;
@@ -139,10 +129,10 @@ typedef struct _GifToMem
GIFCOMMENT **GifCommentExtension;
} GIFTOMEM;
-
/*
** Function Prototypes
*/
+
/* GIF2MEM.C */
GIFTOMEM Gif2Mem(BYTE *);
@@ -157,22 +147,22 @@ int ReadGifComment(GIFCOMMENT *, BYTE **);
/* WRITEHDF.C */
int WriteHDF(GIFTOMEM , CHAR * , CHAR *);
-/* Function : ReadHDF
-** Return: 0 on completion without error, -1 on error
-** Input: CHAR *h5_file - HDF file name
-** CHAR *dset_name - Name of the HDF Image dataset
-** CHAR *pal_name - Name of the HDF palette
-** Output : BYTE* data - the HDF Image to be converted
-** BYTE palette[256][3] - the corresponding palette
-** hsize_t* image_size - the size of each dimension of the image
-**
+/* Function: ReadHDF
+** Return: 0 on completion without error, -1 on error
+** Input: CHAR *h5_file - HDF file name
+** CHAR *dset_name - Name of the HDF Image dataset
+** CHAR *pal_name - Name of the HDF palette
+** Output: BYTE* data - the HDF Image to be converted
+** BYTE palette[256][3] - the corresponding palette
+** hsize_t* image_size - the size of each dimension of the image
*/
-int ReadHDF(BYTE** data , BYTE palette[256][3] , hsize_t *image_size , CHAR *h5_file , CHAR *dset_name , CHAR *pal_name);
+int ReadHDF(BYTE** data, BYTE palette[256][3], hsize_t *image_size,
+ CHAR *h5_file, CHAR *dset_name, CHAR *pal_name);
-BYTE *Decompress (GIFIMAGEDESC * , GIFHEAD *);
+BYTE *Decompress(GIFIMAGEDESC *, GIFHEAD *);
BYTE GetByte(BYTE *);
WORD GetWord(BYTE *);
void cleanup(BYTE*);
-#endif /* GIF_H */
+#endif /* GIF_H_ */