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(RPNG) Start putting regular_loop inside a while loop on the outside

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This commit is contained in:
twinaphex 2015-03-13 23:30:29 +01:00
parent d6c7ba448a
commit 978628a878
1 changed files with 6 additions and 2 deletions
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8
libretro-common/formats/png/rpng_decode_common.h
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@ -473,8 +473,10 @@ static int png_reverse_filter_adam7_iterate(uint32_t **data_,
if (png_reverse_filter_init(&pngp->ihdr, pngp) == -1)
return PNG_PROCESS_ERROR;
ret = png_reverse_filter_regular_loop(&pngp->data,
do{
ret = png_reverse_filter_regular_loop(&pngp->data,
&pngp->ihdr, pngp);
}while(ret == PNG_PROCESS_NEXT);
if (ret == PNG_PROCESS_ERROR || ret == PNG_PROCESS_ERROR_END)
return PNG_PROCESS_ERROR;
@ -551,8 +553,10 @@ static bool png_reverse_filter_loop(struct rpng_t *rpng,
if (png_reverse_filter_init(ihdr, pngp) == -1)
return false;
ret = png_reverse_filter_regular_loop(data,
do{
ret = png_reverse_filter_regular_loop(data,
ihdr, pngp);
}while(ret == PNG_PROCESS_NEXT);
}
if (ret == PNG_PROCESS_ERROR || ret == PNG_PROCESS_ERROR_END)