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(RPNG) Turn more functions static

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This commit is contained in:
twinaphex 2015-03-14 02:10:44 +01:00
parent b29cc138c8
commit bb1a9a91c6
2 changed files with 2 additions and 9 deletions
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4
libretro-common/formats/png/rpng_decode.c
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@ -236,7 +236,7 @@ static void png_reverse_filter_copy_line_plt(uint32_t *data,
} }
} }
void png_pass_geom(const struct png_ihdr *ihdr, static void png_pass_geom(const struct png_ihdr *ihdr,
unsigned width, unsigned height, unsigned width, unsigned height,
unsigned *bpp_out, unsigned *pitch_out, size_t *pass_size) unsigned *bpp_out, unsigned *pitch_out, size_t *pass_size)
{ {
@ -321,7 +321,7 @@ static const struct adam7_pass passes[] = {
{ 0, 1, 1, 2 }, { 0, 1, 1, 2 },
}; };
int png_reverse_filter_init(const struct png_ihdr *ihdr, static int png_reverse_filter_init(const struct png_ihdr *ihdr,
struct rpng_process_t *pngp) struct rpng_process_t *pngp)
{ {
size_t pass_size; size_t pass_size;

7
libretro-common/formats/png/rpng_decode.h
View File

@ -33,15 +33,8 @@ enum png_process_code
enum png_chunk_type png_chunk_type(const struct png_chunk *chunk); enum png_chunk_type png_chunk_type(const struct png_chunk *chunk);
void png_pass_geom(const struct png_ihdr *ihdr,
unsigned width, unsigned height,
unsigned *bpp_out, unsigned *pitch_out, size_t *pass_size);
bool png_process_ihdr(struct png_ihdr *ihdr); bool png_process_ihdr(struct png_ihdr *ihdr);
int png_reverse_filter_init(const struct png_ihdr *ihdr,
struct rpng_process_t *pngp);
int png_reverse_filter_iterate(struct rpng_t *rpng, int png_reverse_filter_iterate(struct rpng_t *rpng,
uint32_t **data); uint32_t **data);