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Imported from libpng-1.2.19beta11.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-05-28 08:45:13 -05:00
parent c1523ad16d
commit e59c47d5b1
58 changed files with 208 additions and 166 deletions
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8
pnggccrd.c
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@@ -7,7 +7,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* Last changed in libpng 1.2.19 May 22, 2007
* Last changed in libpng 1.2.19 May 28, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
@@ -234,7 +234,7 @@
*
* 20070524:
* - fixed link failure caused by asm-only variables being optimized out
* (identified by Dimitri of TrollTech) with __attribute__((used)), which
* (identified by Dimitri of Trolltech) with __attribute__((used)), which
* also gets rid of warnings => nuked ugly png_squelch_warnings() hack
* - dropped redundant ifdef
* - moved png_mmx_support() back up where originally intended (as in
@@ -365,7 +365,7 @@ static int _pctemp __attribute__((used));
static int _mmx_supported = 2;
static int _mmx_supported = 2; // 0: no MMX; 1: MMX supported; 2: not tested
/*===========================================================================*/
/* */
@@ -1614,8 +1614,8 @@ png_do_read_interlace(png_structp png_ptr)
png_warning(png_ptr, "asm_flags may not have been initialized");
#endif
png_mmx_support();
}
#endif
}
if (row != NULL && row_info != NULL)
{