diff options
author | Campbell Barton <ideasman42@gmail.com> | 2015-07-11 16:52:18 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2015-07-11 18:07:59 +0300 |
commit | 2410797ab15d08e5138b8cf10d8f8246513935af (patch) | |
tree | 7b256ebb075babe33fc307c8b536c48b24bbd4ee /source/blender/imbuf/intern/png.c | |
parent | 03d8907ca7564c88c9f5357be93a74adbc638665 (diff) |
ImBuf: cleanup, use const for memory passed in
Diffstat (limited to 'source/blender/imbuf/intern/png.c')
-rw-r--r-- | source/blender/imbuf/intern/png.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/imbuf/intern/png.c b/source/blender/imbuf/intern/png.c index b0e4af29ae6..b96424dd319 100644 --- a/source/blender/imbuf/intern/png.c +++ b/source/blender/imbuf/intern/png.c @@ -53,7 +53,7 @@ #include "IMB_colormanagement_intern.h" typedef struct PNGReadStruct { - unsigned char *data; + const unsigned char *data; unsigned int size; unsigned int seek; } PNGReadStruct; @@ -67,7 +67,7 @@ BLI_INLINE unsigned short UPSAMPLE_8_TO_16(const unsigned char _val) return (_val << 8) + _val; } -int imb_is_a_png(unsigned char *mem) +int imb_is_a_png(const unsigned char *mem) { int ret_val = 0; @@ -504,7 +504,7 @@ static void imb_png_error(png_structp UNUSED(png_ptr), png_const_charp message) fprintf(stderr, "libpng error: %s\n", message); } -ImBuf *imb_loadpng(unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]) +ImBuf *imb_loadpng(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]) { struct ImBuf *ibuf = NULL; png_structp png_ptr; |