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[WINDOWSCODECS]

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sync windowscodecs to wine 1.1.40

svn path=/trunk/; revision=45940
This commit is contained in:
Christoph von Wittich 2010-03-06 14:04:11 +00:00
parent b0254b03ef
commit 2088d65d5e
1 changed files with 12 additions and 0 deletions
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12
reactos/dll/win32/windowscodecs/pngformat.c
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@ -60,7 +60,11 @@ MAKE_FUNCPTR(png_get_PLTE);
MAKE_FUNCPTR(png_get_tRNS);
MAKE_FUNCPTR(png_set_bgr);
MAKE_FUNCPTR(png_set_error_fn);
#if HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8
MAKE_FUNCPTR(png_set_expand_gray_1_2_4_to_8);
#else
MAKE_FUNCPTR(png_set_gray_1_2_4_to_8);
#endif
MAKE_FUNCPTR(png_set_filler);
MAKE_FUNCPTR(png_set_gray_to_rgb);
MAKE_FUNCPTR(png_set_IHDR);
@ -103,7 +107,11 @@ static void *load_libpng(void)
LOAD_FUNCPTR(png_get_tRNS);
LOAD_FUNCPTR(png_set_bgr);
LOAD_FUNCPTR(png_set_error_fn);
#if HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8
LOAD_FUNCPTR(png_set_expand_gray_1_2_4_to_8);
#else
LOAD_FUNCPTR(png_set_gray_1_2_4_to_8);
#endif
LOAD_FUNCPTR(png_set_filler);
LOAD_FUNCPTR(png_set_gray_to_rgb);
LOAD_FUNCPTR(png_set_IHDR);
@ -306,7 +314,11 @@ static HRESULT WINAPI PngDecoder_Initialize(IWICBitmapDecoder *iface, IStream *p
{
if (bit_depth < 8)
{
#if HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8
ppng_set_expand_gray_1_2_4_to_8(This->png_ptr);
#else
ppng_set_gray_1_2_4_to_8(This->png_ptr);
#endif
bit_depth = 8;
}
ppng_set_gray_to_rgb(This->png_ptr);