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On Fri, 9 Dec 2005, David Sharp wrote:
Hey Raster,
There were only a three, and you already committed the two in
evas_blend_color_pixel.c. You "Buggered off to Egpyt" before i found
there was only one more though. so, here's the 4-line patch for the
last one i found.
I'm pretty sure that's all of them, since i just grep'd for all ++'s,
as well as tried to use some fancy regular expressions to narrow down
the search a bit.
d#
just inlining it here, since it'll probably be easier to hand-patch it:
Index: evas_blend_pixel_pixel.c
===================================================================
RCS file: /root/e17/libs/evas/src/lib/engines/common/evas_blend_pixel_pixel.c,v
retrieving revision 1.1.1.3
diff -u -r1.1.1.3 evas_blend_pixel_pixel.c
--- evas_blend_pixel_pixel.c 3 Dec 2005 09:35:21 -0000 1.1.1.3
+++ evas_blend_pixel_pixel.c 9 Dec 2005 09:44:58 -0000
@@ -109,7 +109,9 @@
DATA32 *dst_end = dst + len;
while (dst < dst_end)
- *dst++ = (*src++ | PIXEL_SOLID_ALPHA) & (*dst | 0x00ffffff);
+ *dst = (*src | PIXEL_SOLID_ALPHA) & (*dst | 0x00ffffff);
+ dst++;
+ src++;
}
void
Shouldn't pre-increment (e.g. ++dst) be used instead of post-increment
(e.g. dst++) as the post-increment in C, IIRC, requires the object to
be copied, incremented, and then reassigned, whereas the pre-increment
just increments without all the copying and reassigning.
- -sandalle
- --
Eric Sandall | Source Mage GNU/Linux Developer
[EMAIL PROTECTED] | http://www.sourcemage.org/
http://eric.sandall.us/ | SysAdmin @ Inst. Shock Physics @ WSU
http://counter.li.org/ #196285 | http://www.shock.wsu.edu/
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