[cairo-commit] pycairo/test isurface_create_for_data1.py,1.2,1.3
Steve Chaplin
commit at pdx.freedesktop.org
Thu Dec 7 06:40:36 PST 2006
Committed by: stevech1097
Update of /cvs/cairo/pycairo/test
In directory kemper:/tmp/cvs-serv946/test
Modified Files:
isurface_create_for_data1.py
Log Message:
'SC'
Index: isurface_create_for_data1.py
===================================================================
RCS file: /cvs/cairo/pycairo/test/isurface_create_for_data1.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- isurface_create_for_data1.py 7 Dec 2006 14:39:16 -0000 1.2
+++ isurface_create_for_data1.py 7 Dec 2006 14:40:32 -0000 1.3
@@ -13,6 +13,7 @@
offset = (x + (y * imgW)) * 4
alpha = y
+ # cairo.FORMAT_ARGB32 use pre-multiplied alpha
data[offset+0] = int((x * alpha)/255)
data[offset+1] = int((y * alpha)/255)
data[offset+2] = 0
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