SF.net SVN: matplotlib: [3796] trunk/matplotlib/src/_backend_agg.cpp

[<md...@us...>]

Revision: 3796
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3796&view=rev
Author:   mdboom
Date:     2007-09-06 05:10:07 -0700 (Thu, 06 Sep 2007)

Log Message:
-----------
Undoing last commit.  I don't understand why a gray8 buffer is four
bytes per pixel, but there's a lot I don't understand about Agg.

Modified Paths:
--------------
    trunk/matplotlib/src/_backend_agg.cpp

Modified: trunk/matplotlib/src/_backend_agg.cpp
===================================================================
--- trunk/matplotlib/src/_backend_agg.cpp	2007-09-06 12:09:08 UTC (rev 3795)
+++ trunk/matplotlib/src/_backend_agg.cpp	2007-09-06 12:10:07 UTC (rev 3796)
@@ -247,7 +247,7 @@
   renderingBuffer = new agg::rendering_buffer;
   renderingBuffer->attach(pixBuffer, width, height, stride);
   
-  alphaBuffer = new agg::int8u[width*height];
+  alphaBuffer = new agg::int8u[NUMBYTES];
   alphaMaskRenderingBuffer = new agg::rendering_buffer;
   alphaMaskRenderingBuffer->attach(alphaBuffer, width, height, stride);
   alphaMask = new alpha_mask_type(*alphaMaskRenderingBuffer);


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