Pepper 3D API changes:

1. Added GetAttribMaxValue() and GetError()
2. Fixed the documentation for SwapBuffers()
3. Replaced PP_GRAPHICS3DERROR_CONTEXT_LOST with PP_ERROR_CONTEXT_LOST

Review URL: http://codereview.chromium.org/7824040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@99532 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 18 insertions, 0 deletions

diff --git a/ppapi/thunk/ppb_graphics_3d_api.h b/ppapi/thunk/ppb_graphics_3d_api.h
index c9af8e4..7b782254 100644
--- a/ppapi/thunk/ppb_graphics_3d_api.h
+++ b/ppapi/thunk/ppb_graphics_3d_api.h
@@ -20,6 +20,7 @@ class PPAPI_THUNK_EXPORT PPB_Graphics3D_API {
   // Graphics3D API.
   virtual int32_t GetAttribs(int32_t* attrib_list) = 0;
   virtual int32_t SetAttribs(int32_t* attrib_list) = 0;
+  virtual int32_t GetError() = 0;
   virtual int32_t ResizeBuffers(int32_t width, int32_t height) = 0;
   virtual int32_t SwapBuffers(PP_CompletionCallback callback) = 0;
 
diff --git a/ppapi/thunk/ppb_graphics_3d_thunk.cc b/ppapi/thunk/ppb_graphics_3d_thunk.cc
index 50c31fc..c706d33 100644
--- a/ppapi/thunk/ppb_graphics_3d_thunk.cc
+++ b/ppapi/thunk/ppb_graphics_3d_thunk.cc
@@ -17,6 +17,13 @@ namespace {
 
 typedef EnterResource<PPB_Graphics3D_API> EnterGraphics3D;
 
+int32_t GetAttribMaxValue(PP_Resource instance,
+                          int32_t attribute,
+                          int32_t* value) {
+  // TODO(alokp): Implement me.
+  return PP_ERROR_FAILED;
+}
+
 PP_Resource Create(PP_Instance instance,
                    PP_Resource share_context,
                    const int32_t* attrib_list) {
@@ -46,6 +53,14 @@ int32_t SetAttribs(PP_Resource graphics_3d, int32_t* attrib_list) {
   return enter.object()->SetAttribs(attrib_list);
 }
 
+int32_t GetError(PP_Resource graphics_3d) {
+  EnterGraphics3D enter(graphics_3d, true);
+  if (enter.failed())
+    return PP_ERROR_BADRESOURCE;
+
+  return enter.object()->GetError();
+}
+
 int32_t ResizeBuffers(PP_Resource graphics_3d, int32_t width, int32_t height) {
   EnterGraphics3D enter(graphics_3d, true);
   if (enter.failed())
@@ -62,10 +77,12 @@ int32_t SwapBuffers(PP_Resource graphics_3d, PP_CompletionCallback callback) {
 }
 
 const PPB_Graphics3D_Dev g_ppb_graphics_3d_thunk = {
+  &GetAttribMaxValue,
   &Create,
   &IsGraphics3D,
   &GetAttribs,
   &SetAttribs,
+  &GetError,
   &ResizeBuffers,
   &SwapBuffers
 };