[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [44366] trunk/blender/source/blender/gpu/ intern/gpu_buffers.c: Bugfix: don' t read from a write-only VBO when updating grid buffers.
Nicholas Bishop
nicholasbishop at gmail.com
Thu Feb 23 11:35:26 CET 2012
Revision: 44366
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=44366
Author: nicholasbishop
Date: 2012-02-23 10:35:23 +0000 (Thu, 23 Feb 2012)
Log Message:
-----------
Bugfix: don't read from a write-only VBO when updating grid buffers.
Modified Paths:
--------------
trunk/blender/source/blender/gpu/intern/gpu_buffers.c
Modified: trunk/blender/source/blender/gpu/intern/gpu_buffers.c
===================================================================
--- trunk/blender/source/blender/gpu/intern/gpu_buffers.c 2012-02-23 10:29:04 UTC (rev 44365)
+++ trunk/blender/source/blender/gpu/intern/gpu_buffers.c 2012-02-23 10:35:23 UTC (rev 44366)
@@ -1428,10 +1428,10 @@
for(j = 0; j < gridsize-1; ++j) {
for(k = 0; k < gridsize-1; ++k) {
normal_quad_v3(vert_data[(j+1)*gridsize + (k+1)].no,
- vert_data[(j+1)*gridsize + k].co,
- vert_data[(j+1)*gridsize + k+1].co,
- vert_data[j*gridsize + k+1].co,
- vert_data[j*gridsize + k].co);
+ grid[(j+1)*gridsize + k].co,
+ grid[(j+1)*gridsize + k+1].co,
+ grid[j*gridsize + k+1].co,
+ grid[j*gridsize + k].co);
}
}
}
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