Revision: 29263
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29263
Author: nicholasbishop
Date: 2010-06-06 08:30:22 +0200 (Sun, 06 Jun 2010)
Log Message:
-----------
* Fixed bug in the buffer VBO code; no reading from a buffer mapped as
GL_WRITE_ONLY.
Modified Paths:
--------------
branches/soc-2010-nicolasbishop/source/blender/gpu/intern/gpu_buffers.c
Modified:
branches/soc-2010-nicolasbishop/source/blender/gpu/intern/gpu_buffers.c
===================================================================
--- branches/soc-2010-nicolasbishop/source/blender/gpu/intern/gpu_buffers.c
2010-06-06 06:30:12 UTC (rev 29262)
+++ branches/soc-2010-nicolasbishop/source/blender/gpu/intern/gpu_buffers.c
2010-06-06 06:30:22 UTC (rev 29263)
@@ -546,11 +546,13 @@
that is what opengl will use */
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);
+ float norm[3];
+ normal_quad_v3(norm,
+
grid[(j+1)*gridsize + k].co,
+
grid[(j+1)*gridsize + k+1].co,
+ grid[j*gridsize
+ k+1].co,
+ grid[j*gridsize
+ k].co);
+
copy_v3_v3(vert_data[(j+1)*gridsize + (k+1)].no, norm);
}
}
}
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