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[libpng16] Added pngdebug() statements to the new intel code and the arm code.

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Glenn Randers-Pehrson
2016-02-19 14:58:59 -06:00
parent 52846504da
commit da9d1d7aa6
5 changed files with 32 additions and 6 deletions
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3
contrib/intel/intel_init.c
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@@ -4,7 +4,7 @@
* Copyright (c) 2016 Google, Inc.
* Written by Mike Klein and Matt Sarett
* Derived from arm/arm_init.c, which was
* Copyright (c) 2014 Glenn Randers-Pehrson
* Copyright (c) 2014,2016 Glenn Randers-Pehrson
*
* Last changed in libpng 1.6.22 [(PENDING RELEASE)]
*
@@ -29,6 +29,7 @@ png_init_filter_functions_sse2(png_structp pp, unsigned int bpp)
* Most of these can be implemented using only MMX and 64-bit registers,
* but they end up a bit slower than using the equally-ubiquitous SSE2.
*/
png_debug(1, "in png_init_filter_functions_sse2");
if (bpp == 3)
{
pp->read_filter[PNG_FILTER_VALUE_SUB-1] = png_read_filter_row_sub3_sse2;