Make the bubble demo use the command buffer structs.

Please chime in on how you would like this changed.

Issues

*) should I delete the old nacl setup code?

Basically I commented out the old NaCl initialization
code and then copied the initialization code from
big_test. My understanding is whatever the old way
was is no longer current.

If I don't delete the old code should I go through
the trouble of separating the common code "bubble_demo"
from the setup code?

I'd prefer to just leave it as is and let someone who
knows the nacl stuff better to fix it.

*) How do I make it build correctly and also for gyp?

Also I'm not sure how to build it correctly. The 
build.scons works but I get warnings like:

scons: warning: Two different environments were specified for target cross\buffer_sync_proxy.obj,
        but they appear to have the same action: $CXX $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $CXXFLAGS $CCFLAGS $_CCCOMCOM
File "C:\src\o3d_spud\o3d\site_scons\site_tools\component_builders.py", line 249, in ComponentLibrary


Review URL: http://codereview.chromium.org/251052

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@28757 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 1 deletions

diff --git a/o3d/command_buffer/samples/bubble/perlin_noise.cc b/o3d/command_buffer/samples/bubble/perlin_noise.cc
index f69f527..2634edd 100644
--- a/o3d/command_buffer/samples/bubble/perlin_noise.cc
+++ b/o3d/command_buffer/samples/bubble/perlin_noise.cc
@@ -58,7 +58,7 @@ void PerlinNoise2D::Initialize(unsigned int *seed) {
   // element. Also duplicate the permutation table so that constructs like
   // permutation[x + permutation[y]] work without additional modulo.
   for (unsigned int i = 0; i < frequency_; ++i) {
-    unsigned int j = i + (rand_r(seed) % (frequency_ - i));
+    unsigned int j = i + (RandR(seed) % (frequency_ - i));
     unsigned int tmp = permutation_[j];
     permutation_[j] = permutation_[i];
     permutation_[i] = tmp;