Change command buffer client code to use structures....

command_buffer/service/win/d3d9/gapi_d3d9.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 199 matching lines @@
 // Converts an unsigned int RGBA color into an unsigned int ARGB (DirectX)
 // color.
 static unsigned int RGBAToARGB(unsigned int rgba) {
   return (rgba >> 8) | (rgba << 24);
 }
 
 // Sets the current VertexStruct. Just keep track of the ID.
 BufferSyncInterface::ParseError GAPID3D9::SetVertexStruct(ResourceID id) {
   current_vertex_struct_ = id;
   validate_streams_ = true;
-  return BufferSyncInterface::PARSE_NO_ERROR;
+  return BufferSyncInterface::kParseNoError;
 }
 
 // Sets in D3D the input streams of the current vertex struct.
 bool GAPID3D9::ValidateStreams() {
   DCHECK(validate_streams_);
   VertexStructD3D9 *vertex_struct = vertex_structs_.Get(current_vertex_struct_);
   if (!vertex_struct) {
     LOG(ERROR) << "Drawing with invalid streams.";
     return false;
   }
@@ skipping 23 matching lines @@
   }
 }
 
 // Draws with the current vertex struct.
 BufferSyncInterface::ParseError GAPID3D9::Draw(
     PrimitiveType primitive_type,
     unsigned int first,
     unsigned int count) {
   if (validate_streams_ && !ValidateStreams()) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   if (validate_effect_ && !ValidateEffect()) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   DCHECK(current_effect_);
   if (!current_effect_->CommitParameters(this)) {
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   if (first + count > max_vertices_) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   HR(d3d_device_->DrawPrimitive(D3DPrimitive(primitive_type), first, count));
-  return BufferSyncInterface::PARSE_NO_ERROR;
+  return BufferSyncInterface::kParseNoError;
 }
 
 // Draws with the current vertex struct.
 BufferSyncInterface::ParseError GAPID3D9::DrawIndexed(
     PrimitiveType primitive_type,
     ResourceID index_buffer_id,
     unsigned int first,
     unsigned int count,
     unsigned int min_index,
     unsigned int max_index) {
   IndexBufferD3D9 *index_buffer = index_buffers_.Get(index_buffer_id);
-  if (!index_buffer) return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+  if (!index_buffer) return BufferSyncInterface::kParseInvalidArguments;
   if (validate_streams_ && !ValidateStreams()) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   if (validate_effect_ && !ValidateEffect()) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   DCHECK(current_effect_);
   if (!current_effect_->CommitParameters(this)) {
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
   if ((min_index >= max_vertices_) || (max_index > max_vertices_)) {
     // TODO: add proper error management
-    return BufferSyncInterface::PARSE_INVALID_ARGUMENTS;
+    return BufferSyncInterface::kParseInvalidArguments;
   }
 
   HR(d3d_device_->SetIndices(index_buffer->d3d_index_buffer()));
   HR(d3d_device_->DrawIndexedPrimitive(D3DPrimitive(primitive_type), 0,
                                        min_index, max_index - min_index + 1,
                                        first, count));
-  return BufferSyncInterface::PARSE_NO_ERROR;
+  return BufferSyncInterface::kParseNoError;
 }
 
 }  // namespace command_buffer
 }  // namespace o3d