A clear screen GLES2 demo.

I'm not sure if I should check the demo in or not. 
I expect it will be moved or deleted but I'd like
to get it in.

This demo currently only runs on Windows because
of a few setup issues. All it does is clear the screen
purple then yellow.

It shows a tiny C segment including only gl2.h and 
calling a GL function. Also a tiny C++ segment 
including only gl2.h and calling a GL function.

The setup code is currently in the gles2_demo.cc. 
I'd like to move to gles2_lib.cc but it needs
to be NaCl specific for that since that's the use
case for generic setup.

WebGL and unit tests will have to do custom setup I
think.

Also, I found out glGetAttribLocation and 
glGetUniformLocation were not implemented. For now
I mostly subbed them out. The quickest solution
was to add class GetGLcharHandler to the 
code generator but my next step will be to delete
class GetGLcharHandler and GLcharHandler given
that they only represent 3 functions total that
code should be written manually.

Review URL: http://codereview.chromium.org/399108

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@32546 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 0 deletions

diff --git a/o3d/build/o3d_all.gyp b/o3d/build/o3d_all.gyp
index b55d97b..d2ab921 100644
--- a/o3d/build/o3d_all.gyp
+++ b/o3d/build/o3d_all.gyp
@@ -54,6 +54,13 @@
             ],
           },
         ],
+        ['renderer=="cb" and cb_service=="gl"',
+          {
+            'dependencies': [
+              '../gpu/gpu.gyp:gles2_demo',
+            ],
+          },
+        ],
       ],
     },
   ],