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legacy-imlib2
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Don't ask me how this got out of sync.... 

SVN revision: 1857
This commit is contained in:
Michael Jennings 2000-01-05 14:28:49 +00:00
parent 3a0e190876
commit 97db38a997
1 changed files with 30 additions and 28 deletions
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58
loaders/loader_gif.c
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@ -62,36 +62,38 @@ load(ImlibImage *im, progress_func *progress, char progress_granularity, char im
}
w = gif->Image.Width;
h = gif->Image.Height;
rows = malloc(h * sizeof(GifRowType *));
if (!rows) {
DGifCloseFile(gif);
return 0;
}
for (i = 0; i < h; i++) {
rows[i] = NULL;
}
for (i = 0; i < h; i++) {
rows[i] = malloc(w * sizeof(GifPixelType));
if (!rows[i]) {
if (im->loader || immediate_load || progress) {
rows = malloc(h * sizeof(GifRowType *));
if (!rows) {
DGifCloseFile(gif);
for (i = 0; i < h; i++) {
if (rows[i]) {
free(rows[i]);
}
}
free(rows);
return 0;
}
}
if (gif->Image.Interlace) {
for (i = 0; i < 4; i++) {
for (j = intoffset[i]; j < h; j += intjump[i]) {
DGifGetLine(gif, rows[j], w);
for (i = 0; i < h; i++) {
rows[i] = NULL;
}
for (i = 0; i < h; i++) {
rows[i] = malloc(w * sizeof(GifPixelType));
if (!rows[i]) {
DGifCloseFile(gif);
for (i = 0; i < h; i++) {
if (rows[i]) {
free(rows[i]);
}
}
free(rows);
return 0;
}
}
} else {
for (i = 0; i < h; i++) {
DGifGetLine(gif, rows[i], w);
if (gif->Image.Interlace) {
for (i = 0; i < 4; i++) {
for (j = intoffset[i]; j < h; j += intjump[i]) {
DGifGetLine(gif, rows[j], w);
}
}
} else {
for (i = 0; i < h; i++) {
DGifGetLine(gif, rows[i], w);
}
}
}
done = 1;
@ -154,9 +156,9 @@ load(ImlibImage *im, progress_func *progress, char progress_granularity, char im
}
}
}
}
if (progress) {
progress(im, 100, 0, last_y, w, h);
if (progress) {
progress(im, 100, 0, last_y, w, h);
}
}
DGifCloseFile(gif);
for (i = 0; i < h; i++) {