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[devel] Expanded the new TAB characters.

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This commit is contained in:
Glenn Randers-Pehrson
2010-07-29 17:58:49 -05:00
parent 31aee0d0c0
commit 29034c5076
8 changed files with 838 additions and 840 deletions
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18
pngrtran.c
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@@ -917,7 +917,7 @@ png_init_read_transformations(png_structp png_ptr)
istop=(int)png_ptr->num_trans;
for (i=0; i<istop; i++)
png_ptr->trans_alpha[i] = (png_byte)(255 -
png_ptr->trans_alpha[i]);
png_ptr->trans_alpha[i]);
}
}
#endif
@@ -985,21 +985,21 @@ png_init_read_transformations(png_structp png_ptr)
case PNG_BACKGROUND_GAMMA_FILE:
g = png_reciprocal(png_ptr->gamma);
gs = png_reciprocal2(png_ptr->gamma,
png_ptr->screen_gamma);
png_ptr->screen_gamma);
break;
case PNG_BACKGROUND_GAMMA_UNIQUE:
g = png_reciprocal(png_ptr->background_gamma);
gs = png_reciprocal2(png_ptr->background_gamma,
png_ptr->screen_gamma);
png_ptr->screen_gamma);
break;
default:
g = PNG_FP_1; /* back_1 */
gs = PNG_FP_1; /* back */
break;
break;
}
if ( png_gamma_significant(gs) )
if ( png_gamma_significant(gs) )
{
back.red = (png_byte)png_ptr->background.red;
back.green = (png_byte)png_ptr->background.green;
@@ -1067,8 +1067,8 @@ png_init_read_transformations(png_structp png_ptr)
else
/* color_type != PNG_COLOR_TYPE_PALETTE */
{
png_fixed_point g = PNG_FP_1;
png_fixed_point gs = PNG_FP_1;
png_fixed_point g = PNG_FP_1;
png_fixed_point gs = PNG_FP_1;
switch (png_ptr->background_gamma_type)
{
@@ -1085,12 +1085,12 @@ png_init_read_transformations(png_structp png_ptr)
case PNG_BACKGROUND_GAMMA_UNIQUE:
g = png_reciprocal(png_ptr->background_gamma);
gs = png_reciprocal2(png_ptr->background_gamma,
png_ptr->screen_gamma);
png_ptr->screen_gamma);
break;
}
png_ptr->background_1.gray = png_gamma_correct(png_ptr,
png_ptr->background.gray, g);
png_ptr->background.gray, g);
png_ptr->background.gray = png_gamma_correct(png_ptr,
png_ptr->background.gray, gs);