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[devel] Imported from libpng-1.4.0beta78.tar

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This commit is contained in:
Glenn Randers-Pehrson
2009-08-31 11:18:25 -05:00
parent 02564cc842
commit 77d0cdef02
13 changed files with 21 additions and 33 deletions
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8
contrib/visupng/PngFile.c
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@@ -35,7 +35,7 @@ png_cexcept_error(png_structp png_ptr, png_const_charp msg)
{
if(png_ptr)
;
#ifndef PNG_NO_CONSOLE_IO
#ifdef PNG_CONSOLE_IO_SUPPORTED
fprintf(stderr, "libpng error: %s\n", msg);
#endif
{
@@ -155,7 +155,7 @@ BOOL PngLoadImage (PTSTR pstrFileName, png_byte **ppbImageData,
// initialize the png structure
#if !defined(PNG_NO_STDIO)
#ifdef PNG_STDIO_SUPPORTED
png_init_io(png_ptr, pfFile);
#else
png_set_read_fn(png_ptr, (png_voidp)pfFile, png_read_data);
@@ -324,7 +324,7 @@ BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
{
// initialize the png structure
#if !defined(PNG_NO_STDIO)
#ifdef PNG_STDIO_SUPPORTED
png_init_io(png_ptr, pfFile);
#else
png_set_write_fn(png_ptr, (png_voidp)pfFile, png_write_data, png_flush);
@@ -395,7 +395,7 @@ BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
return TRUE;
}
#ifdef PNG_NO_STDIO
#ifndef PNG_STDIO_SUPPORTED
static void
png_read_data(png_structp png_ptr, png_bytep data, png_size_t length)

2
contrib/visupng/PngFile.h
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@@ -22,7 +22,7 @@ BOOL PngLoadImage (PTSTR pstrFileName, png_byte **ppbImageData,
BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
int iWidth, int iHeight, png_color BkgColor);
#if defined(PNG_NO_STDIO)
#ifndef PNG_STDIO_SUPPORTED
static void png_read_data(png_structp png_ptr, png_bytep data, png_size_t length);
static void png_write_data(png_structp png_ptr, png_bytep data, png_size_t length);
static void png_flush(png_structp png_ptr);