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Imported from libpng-1.4.0beta27.tar

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This commit is contained in:
Glenn Randers-Pehrson
2008-08-05 07:44:42 -05:00
parent 79084216af
commit 51650b8a65
62 changed files with 434 additions and 417 deletions
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14
pngwtran.c
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@@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* Last changed in libpng 1.4.0 [August 4, 2008]
* Last changed in libpng 1.4.0 [August 5, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -18,7 +18,7 @@
void /* PRIVATE */
png_do_write_transformations(png_structp png_ptr)
{
png_debug(1, "in png_do_write_transformations\n");
png_debug(1, "in png_do_write_transformations");
if (png_ptr == NULL)
return;
@@ -86,7 +86,7 @@ png_do_write_transformations(png_structp png_ptr)
void /* PRIVATE */
png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
{
png_debug(1, "in png_do_pack\n");
png_debug(1, "in png_do_pack");
if (row_info->bit_depth == 8 &&
row_info->channels == 1)
{
@@ -209,7 +209,7 @@ png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
void /* PRIVATE */
png_do_shift(png_row_infop row_info, png_bytep row, png_color_8p bit_depth)
{
png_debug(1, "in png_do_shift\n");
png_debug(1, "in png_do_shift");
if (
row_info->color_type != PNG_COLOR_TYPE_PALETTE)
{
@@ -329,7 +329,7 @@ png_do_shift(png_row_infop row_info, png_bytep row, png_color_8p bit_depth)
void /* PRIVATE */
png_do_write_swap_alpha(png_row_infop row_info, png_bytep row)
{
png_debug(1, "in png_do_write_swap_alpha\n");
png_debug(1, "in png_do_write_swap_alpha");
{
if (row_info->color_type == PNG_COLOR_TYPE_RGB_ALPHA)
{
@@ -414,7 +414,7 @@ png_do_write_swap_alpha(png_row_infop row_info, png_bytep row)
void /* PRIVATE */
png_do_write_invert_alpha(png_row_infop row_info, png_bytep row)
{
png_debug(1, "in png_do_write_invert_alpha\n");
png_debug(1, "in png_do_write_invert_alpha");
{
if (row_info->color_type == PNG_COLOR_TYPE_RGB_ALPHA)
{
@@ -501,7 +501,7 @@ png_do_write_invert_alpha(png_row_infop row_info, png_bytep row)
void /* PRIVATE */
png_do_write_intrapixel(png_row_infop row_info, png_bytep row)
{
png_debug(1, "in png_do_write_intrapixel\n");
png_debug(1, "in png_do_write_intrapixel");
if (
(row_info->color_type & PNG_COLOR_MASK_COLOR))
{