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38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
--- videolib/videolib.c.orig 1999-11-03 02:22:04 UTC
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+++ videolib/videolib.c
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@@ -479,9 +479,8 @@ static void VIDEOLIBConvertRGBToRGB( VL_
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*(p++) = (*src16 >> 8) | (*src16 << 8);
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src16++;
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}
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- for ( i = dst_line_pad; i > 0; i-- )
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- *(((VL_UINT8 *)p)++) = 0x00;
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- (VL_UINT8 *)dst_line += dst->geom.bytes_per_line;
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+ memset(p, 0, dst_line_pad);
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+ dst_line += dst->geom.bytes_per_line / sizeof(VL_UINT16);
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}
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src16 = dst_line = (VL_UINT16 *) dst->buf;
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@@ -513,9 +512,9 @@ static void VIDEOLIBConvertRGBToRGB( VL_
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if ( src_padded )
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src16 = (VL_UINT16 *)( (VL_UINT8 *)src16 + dst_line_pad );
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else
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- for ( i = dst_line_pad; i > 0; i-- )
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- *(((VL_UINT8 *)dst)++) = 0x00;
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- (VL_UINT8 *)dst_line += dst->geom.bytes_per_line;
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+ memset(dst, 0, dst_line_pad);
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+ dst += dst_line_pad / sizeof(VL_IMAGE);
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+ dst_line += dst->geom.bytes_per_line / sizeof(VL_UINT16);
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}
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if ( !dst_swap_b ) { /* More ugliness */
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@@ -527,8 +526,8 @@ static void VIDEOLIBConvertRGBToRGB( VL_
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*(p++) = (*src16 >> 8) | (*src16 << 8);
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src16++;
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}
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- (VL_UINT8 *)dst_line += dst->geom.bytes_per_line;
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- (VL_UINT8 *)src16 += dst->geom.bytes_per_line;
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+ dst_line += dst->geom.bytes_per_line / sizeof(VL_UINT16);
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+ src16 += dst->geom.bytes_per_line / sizeof(VL_UINT16);
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}
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}
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}
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