forked from Lainports/freebsd-ports
20 lines
584 B
C
20 lines
584 B
C
--- src-IL/src/il_png.c.orig 2009-03-08 08:10:09.000000000 +0100
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+++ src-IL/src/il_png.c 2010-03-29 08:49:16.000000000 +0200
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@@ -105,7 +105,7 @@
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Read = iread(Signature, 1, 8);
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iseek(-Read, IL_SEEK_CUR);
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- return png_check_sig(Signature, 8);
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+ return !png_sig_cmp(Signature, 0, 8);
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}
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@@ -278,7 +278,7 @@
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// Expand low-bit-depth grayscale images to 8 bits
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if (png_color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) {
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- png_set_gray_1_2_4_to_8(png_ptr);
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+ png_set_expand_gray_1_2_4_to_8(png_ptr);
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}
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// Expand RGB images with transparency to full alpha channels
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