diff options
Diffstat (limited to 'hl/tools/gif2h5/hdfgifwr.c')
| -rw-r--r-- | hl/tools/gif2h5/hdfgifwr.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/hl/tools/gif2h5/hdfgifwr.c b/hl/tools/gif2h5/hdfgifwr.c index 1771d06..d828226 100644 --- a/hl/tools/gif2h5/hdfgifwr.c +++ b/hl/tools/gif2h5/hdfgifwr.c @@ -56,31 +56,6 @@ typedef BYTE byte; typedef long int count_int; -/* indicies into conv24MB */ -#define CONV24_8BIT 0 -#define CONV24_24BIT 1 -#define CONV24_SEP1 2 -#define CONV24_LOCK 3 -#define CONV24_SEP2 4 -#define CONV24_FAST 5 -#define CONV24_SLOW 6 -#define CONV24_BEST 7 -#define CONV24_MAX 8 - -/* values 'picType' can take */ -#define PIC8 CONV24_8BIT -#define PIC24 CONV24_24BIT - -/* MONO returns total intensity of r,g,b components */ -#define MONO(rd,gn,bl) (((rd)*11 + (gn)*16 + (bl)*5) >> 5) /*.33R+ .5G+ .17B*/ - -#ifdef UNUSED -static int Width, Height; -static int curx, cury; -static long CountDown; -static int Interlace; -#endif /* UNUSED */ - #ifdef __STDC__ static void compress(int, FILE *, byte *, int); static void output(int); @@ -95,20 +70,12 @@ static void char_init(), char_out(), flush_char(); #endif /* __STDC__ */ static byte pc2nc[256]; -#ifdef UNUSED -static byte r1[256],g1[256],b1[256]; -#endif /* UNUSED */ /*************************************************************/ int hdfWriteGIF(FILE *fp, byte *pic, int ptype, int w, int h, byte *rmap, byte *gmap, byte *bmap, byte *pc2ncmap, int numcols, int colorstyle, int BitsPerPixel) { -#ifdef UNUSED - int RWidth, RHeight; - int LeftOfs, TopOfs; - int ColorMapSize, Background; -#endif /* UNUSED */ int InitCodeSize; int i; byte *pic8 = pic; @@ -121,39 +88,15 @@ int hdfWriteGIF(FILE *fp, byte *pic, int ptype, int w, int h, byte *rmap, numcols=numcols; colorstyle=colorstyle; -#ifdef UNUSED - Interlace = 0; - Background = 0; -#endif /* UNUSED */ - for (i = 0; i < 256; i++) { pc2nc[i] = pc2ncmap[i]; -#ifdef UNUSED - r1[i] = rmap[i]; - g1[i] = gmap[i]; - b1[i] = bmap[i]; -#endif /* UNUSED */ } -#ifdef UNUSED - ColorMapSize = 1 << BitsPerPixel; - - RWidth = Width = w; - RHeight = Height = h; - LeftOfs = TopOfs = 0; - - CountDown = w * h; /* # of pixels we'll be doing */ -#endif /* UNUSED */ - if (BitsPerPixel <= 1) InitCodeSize = 2; else InitCodeSize = BitsPerPixel; -#ifdef UNUSED - curx = cury = 0; -#endif /* UNUSED */ - if (!fp) { fprintf(stderr, "WriteGIF: file not open for writing\n" ); return (1); @@ -172,11 +115,7 @@ static unsigned long cur_accum = 0; static int cur_bits = 0; #define MAXCODE(n_bits) ( (1 << (n_bits)) - 1) -#ifndef min -#define min(a,b) ((a>b) ? b : a) -#endif /* min */ #define XV_BITS 12 /* BITS was already defined on some systems */ -#define MSDOS 1 #define HSIZE 5003 /* 80% occupancy */ typedef unsigned char char_type; @@ -203,10 +142,6 @@ static int hsize = HSIZE; /* for dynamic table sizing */ * used to be 8000 characters). */ -#define tab_prefixof(i) CodeTabOf(i) -#define tab_suffixof(i) ((char_type *)(htab))[i] -#define de_stack ((char_type *)&tab_suffixof(1<<XV_BITS)) - static int free_ent = 0; /* first unused entry */ /* |