[Mojo] sample_app should draw a spinning cube

After this CL, sample_app draws a spinning cube. We're still driving the
animation off a timer rather than off vsync, but we're making progress. :)

Review URL: https://codereview.chromium.org/95653002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237994 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 8 insertions, 5 deletions

diff --git a/mojo/public/bindings/gles2_client/gles2_client_impl.cc b/mojo/public/bindings/gles2_client/gles2_client_impl.cc
index a6e4323..1985fea 100644
--- a/mojo/public/bindings/gles2_client/gles2_client_impl.cc
+++ b/mojo/public/bindings/gles2_client/gles2_client_impl.cc
@@ -18,7 +18,8 @@ bool g_gles2_initialized = false;
 GLES2Delegate::~GLES2Delegate() {
 }
 
-void GLES2Delegate::DidCreateContext(GLES2* gl) {
+void GLES2Delegate::DidCreateContext(
+    GLES2* gl, uint32_t width, uint32_t height) {
 }
 
 void GLES2Delegate::ContextLost(GLES2* gl) {
@@ -47,7 +48,8 @@ void GLES2ClientImpl::Terminate() {
   g_gles2_initialized = false;
 }
 
-void GLES2ClientImpl::DidCreateContext(uint64_t encoded) {
+void GLES2ClientImpl::DidCreateContext(
+    uint64_t encoded, uint32_t width, uint32_t height) {
   // Ack, Hans! It's the giant hack.
   // TODO(abarth): Replace this hack with something more disciplined. Most
   // likley, we should receive a MojoHandle that we use to wire up the
@@ -58,7 +60,7 @@ void GLES2ClientImpl::DidCreateContext(uint64_t encoded) {
           static_cast<uintptr_t>(encoded));
   gles2::SetGLContext(gl_interface);
 
-  delegate_->DidCreateContext(gl());
+  delegate_->DidCreateContext(gl(), width, height);
 }
 
 void GLES2ClientImpl::ContextLost() {
diff --git a/mojo/public/bindings/gles2_client/gles2_client_impl.h b/mojo/public/bindings/gles2_client/gles2_client_impl.h
index 656cc85..63106ac 100644
--- a/mojo/public/bindings/gles2_client/gles2_client_impl.h
+++ b/mojo/public/bindings/gles2_client/gles2_client_impl.h
@@ -13,7 +13,7 @@ namespace mojo {
 class GLES2Delegate {
  public:
   virtual ~GLES2Delegate();
-  virtual void DidCreateContext(GLES2* gl);
+  virtual void DidCreateContext(GLES2* gl, uint32_t width, uint32_t height);
   virtual void ContextLost(GLES2* gl);
 };
 
@@ -31,7 +31,8 @@ class GLES2ClientImpl : public GLES2ClientStub {
   }
 
  private:
-  virtual void DidCreateContext(uint64_t encoded) MOJO_OVERRIDE;
+  virtual void DidCreateContext(
+    uint64_t encoded, uint32_t width, uint32_t height) MOJO_OVERRIDE;
   virtual void ContextLost() MOJO_OVERRIDE;
 
   GLES2Delegate* delegate_;