diff options
Diffstat (limited to 'tools/gifconv/hdf2gif.c')
| -rw-r--r-- | tools/gifconv/hdf2gif.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/tools/gifconv/hdf2gif.c b/tools/gifconv/hdf2gif.c index 6443627..56be138 100644 --- a/tools/gifconv/hdf2gif.c +++ b/tools/gifconv/hdf2gif.c @@ -29,12 +29,9 @@ #define MAX_FILE_LEN 256 #define MAX_NUMBER_IMAGES 50 -extern 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); - int EndianOrder; -void PutByte(BYTE b , FILE *fpGif) +static void PutByte(BYTE b , FILE *fpGif) { if (fputc(b , fpGif) == EOF) { printf("File Writing Error, cannot continue"); @@ -43,7 +40,7 @@ void PutByte(BYTE b , FILE *fpGif) } -void putword(int w, FILE *fp) +static void putword(int w, FILE *fp) { /* writes a 16-bit integer in GIF order (LSB first) */ @@ -86,7 +83,7 @@ int main(int argc , char **argv) { int w,i; int numcols = 256; int time_out = 0; /* time between two images in the animation */ - int n_images , index; + int n_images , indx; BYTE pc2nc[256] , r1[256] , g1[256] , b1[256]; @@ -182,7 +179,7 @@ int main(int argc , char **argv) { n_images = number_of_images; Background = 0; - for (index = 0 ; index < n_images ; index++) { + for (indx = 0 ; indx < n_images ; indx++) { /* try to read the image and the palette */ /* Lots of funky stuff to support multiple images has been taken off. @@ -193,7 +190,7 @@ int main(int argc , char **argv) { ** to write the global palette out and then independantly write the smaller local ** palettes */ - if (ReadHDF(&Image , GlobalPalette , dim_sizes , HDFName , image_name_arr[index] , pal_name_arr[index]) < 0) { + if (ReadHDF(&Image , GlobalPalette , dim_sizes , HDFName , image_name_arr[indx] , pal_name_arr[indx]) < 0) { fprintf(stderr , "Unable to read HDF file\n"); return -1; } @@ -260,7 +257,7 @@ int main(int argc , char **argv) { /* If it is the first image we do all the header stuff that isn't required for the ** rest of the images. */ - if (index == 0) { + if (indx == 0) { /* Write out the GIF header and logical screen descriptor */ if (n_images > 1) { fwrite("GIF89a", 1, 6, fpGif); /* the GIF magic number */ @@ -332,7 +329,7 @@ int main(int argc , char **argv) { fputc (InitCodeSize , fpGif); - hdfWriteGIF(fpGif , Image , 0 , dim_sizes[0] , dim_sizes[1] , r1, g1 , b1 , pc2nc , 256 , 8 , BitsPerPixel); + hdfWriteGIF(fpGif , Image , (int)dim_sizes[0] , (int)dim_sizes[1] , pc2nc , BitsPerPixel); fputc(0x00 , fpGif); free (Image); } |