Resubmitting r36268 with a fix for mac:...

webkit/tools/pepper_test_plugin/command_buffer_pepper.cc

Index: webkit/tools/pepper_test_plugin/command_buffer_pepper.cc
===================================================================
--- webkit/tools/pepper_test_plugin/command_buffer_pepper.cc	(revision 36298)
+++ webkit/tools/pepper_test_plugin/command_buffer_pepper.cc	(working copy)
@@ -1,175 +0,0 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "webkit/tools/pepper_test_plugin/command_buffer_pepper.h"
-#include "base/logging.h"
-
-using base::SharedMemory;
-using gpu::Buffer;
-
-CommandBufferPepper::CommandBufferPepper(NPP npp, NPNetscapeFuncs* browser)
-    : npp_(npp),
-      browser_(browser),
-      extensions_(NULL),
-      device_(NULL) {
-}
-
-CommandBufferPepper::~CommandBufferPepper() {
-  if (device_) {
-    device_->destroyContext(npp_, &context_);
-    device_ = NULL;
-  }
-}
-
-bool CommandBufferPepper::Initialize(int32 size) {
-  if (device_)
-    return false;
-
-  // Get the pepper extensions.
-  browser_->getvalue(npp_,
-                     NPNVPepperExtensions,
-                     reinterpret_cast<void*>(&extensions_));
-  CHECK(extensions_);
-
-  // Acquire a 3D device.
-  device_ = extensions_->acquireDevice(npp_, NPPepper3DDevice);
-  if (device_) {
-    NPDeviceContext3DConfig config;
-    config.commandBufferEntries = size;
-    if (NPERR_NO_ERROR == device_->initializeContext(npp_,
-                                                     &config,
-                                                     &context_)) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-Buffer CommandBufferPepper::GetRingBuffer() {
-  Buffer buffer;
-  buffer.ptr = context_.commandBuffer;
-  buffer.size = context_.commandBufferEntries * sizeof(int32);
-  return buffer;
-}
-
-int32 CommandBufferPepper::GetSize() {
-  return context_.commandBufferEntries;
-}
-
-int32 CommandBufferPepper::SyncOffsets(int32 put_offset) {
-  context_.putOffset = put_offset;
-  if (NPERR_NO_ERROR != device_->flushContext(npp_, &context_, NULL, NULL))
-    return -1;
-
-  return context_.getOffset;
-}
-
-int32 CommandBufferPepper::GetGetOffset() {
-  int32 value;
-  if (NPERR_NO_ERROR != device_->getStateContext(
-      npp_,
-      &context_,
-      NPDeviceContext3DState_GetOffset,
-      &value)) {
-    return -1;
-  }
-
-  return value;
-}
-
-void CommandBufferPepper::SetGetOffset(int32 get_offset) {
-  // Not implemented by proxy.
-  NOTREACHED();
-}
-
-int32 CommandBufferPepper::GetPutOffset() {
-  int32 value;
-  if (NPERR_NO_ERROR != device_->getStateContext(
-      npp_,
-      &context_,
-      NPDeviceContext3DState_PutOffset,
-      &value)) {
-    return -1;
-  }
-
-  return value;
-}
-
-int32 CommandBufferPepper::CreateTransferBuffer(size_t size) {
-  int32 id;
-  if (NPERR_NO_ERROR != device_->createBuffer(npp_, &context_, size, &id))
-    return -1;
-
-  return id;
-}
-
-void CommandBufferPepper::DestroyTransferBuffer(int32 id) {
-  device_->destroyBuffer(npp_, &context_, id);
-}
-
-Buffer CommandBufferPepper::GetTransferBuffer(int32 id) {
-  NPDeviceBuffer np_buffer;
-  if (NPERR_NO_ERROR != device_->mapBuffer(npp_, &context_, id, &np_buffer))
-    return Buffer();
-
-  Buffer buffer;
-  buffer.ptr = np_buffer.ptr;
-  buffer.size = np_buffer.size;
-  return buffer;
-}
-
-int32 CommandBufferPepper::GetToken() {
-  int32 value;
-  if (NPERR_NO_ERROR != device_->getStateContext(
-      npp_,
-      &context_,
-      NPDeviceContext3DState_Token,
-      &value)) {
-    return -1;
-  }
-
-  return value;
-}
-
-void CommandBufferPepper::SetToken(int32 token) {
-  // Not implemented by proxy.
-  NOTREACHED();
-}
-
-int32 CommandBufferPepper::ResetParseError() {
-  int32 value;
-  if (NPERR_NO_ERROR != device_->getStateContext(
-      npp_,
-      &context_,
-      NPDeviceContext3DState_ParseError,
-      &value)) {
-    return -1;
-  }
-
-  return value;
-}
-
-void CommandBufferPepper::SetParseError(int32 parse_error) {
-  // Not implemented by proxy.
-  NOTREACHED();
-}
-
-bool CommandBufferPepper::GetErrorStatus() {
-  int32 value;
-  if (NPERR_NO_ERROR != device_->getStateContext(
-      npp_,
-      &context_,
-      NPDeviceContext3DState_ErrorStatus,
-      &value)) {
-    return value != 0;
-  }
-
-  return true;
-}
-
-void CommandBufferPepper::RaiseErrorStatus() {
-  // Not implemented by proxy.
-  NOTREACHED();
-}