GPU: Buld most of the gpu as a single DLL.

BUG=114261 TEST=none Review URL: https://chromiumcodereview.appspot.com/9514020 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124702 0039d316-1c4b-4281-b951-d872f2087c98
SaschaDeWaal · Mar 2, 2012 · 183b60a · 183b60a
1 parent 22d63eb
commit 183b60a
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Showing 35 changed files with 475 additions and 302 deletions.
diff --git a/gpu/DEPS b/gpu/DEPS
@@ -1,5 +1,6 @@
 include_rules = [
   "+third_party/angle",
+  "+../../gpu_export.h",
   "+../command_buffer",
   "+../client",
   "+../common",

diff --git a/gpu/command_buffer/client/cmd_buffer_helper.h b/gpu/command_buffer/client/cmd_buffer_helper.h
@@ -10,6 +10,7 @@
 #include <string.h>
 #include <time.h>
 
+#include "../../gpu_export.h"
 #include "../common/logging.h"
 #include "../common/constants.h"
 #include "../common/cmd_buffer_common.h"
@@ -32,7 +33,7 @@ namespace gpu {
 //
 // helper.WaitForToken(token);  // this doesn't return until the first two
 //                              // commands have been executed.
-class CommandBufferHelper {
+class GPU_EXPORT CommandBufferHelper {
  public:
   explicit CommandBufferHelper(CommandBuffer* command_buffer);
   virtual ~CommandBufferHelper();

diff --git a/gpu/command_buffer/client/fenced_allocator.h b/gpu/command_buffer/client/fenced_allocator.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -8,6 +8,8 @@
 #define GPU_COMMAND_BUFFER_CLIENT_FENCED_ALLOCATOR_H_
 
 #include <vector>
+
+#include "../../gpu_export.h"
 #include "../common/logging.h"
 #include "../common/types.h"
 
@@ -24,7 +26,7 @@ class CommandBufferHelper;
 // environment which is multi-process, this class isn't "thread safe", because
 // it isn't meant to be shared across modules. It is thread-compatible though
 // (see http://www.corp.google.com/eng/doc/cpp_primer.html#thread_safety).
-class FencedAllocator {
+class GPU_EXPORT FencedAllocator {
  public:
   typedef unsigned int Offset;
   // Invalid offset, returned by Alloc in case of failure.

diff --git a/gpu/command_buffer/client/gles2_impl_export.h b/gpu/command_buffer/client/gles2_impl_export.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 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.
+
+#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPL_EXPORT_H_
+#define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPL_EXPORT_H_
+#pragma once
+
+#if defined(COMPONENT_BUILD)
+#if defined(WIN32)
+
+#if defined(GLES2_IMPL_IMPLEMENTATION)
+#define GLES2_IMPL_EXPORT __declspec(dllexport)
+#else
+#define GLES2_IMPL_EXPORT __declspec(dllimport)
+#endif  // defined(GLES2_IMPL_IMPLEMENTATION)
+
+#else  // defined(WIN32)
+#define GLES2_IMPL_EXPORT __attribute__((visibility("default")))
+#endif
+
+#else  // defined(COMPONENT_BUILD)
+#define GLES2_IMPL_EXPORT
+#endif
+
+#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPL_EXPORT_H_
diff --git a/gpu/command_buffer/client/gles2_implementation.h b/gpu/command_buffer/client/gles2_implementation.h
@@ -17,6 +17,7 @@
 #include "../common/scoped_ptr.h"
 #include "../client/gles2_cmd_helper.h"
 #include "../client/ring_buffer.h"
+#include "gles2_impl_export.h"
 
 #if !defined(NDEBUG) && !defined(__native_client__) && !defined(GLES2_CONFORMANCE_TESTS)  // NOLINT
   #if defined(GLES2_INLINE_OPTIMIZATION)
@@ -104,7 +105,7 @@ class IdHandlerInterface {
 // be had by changing your code to use command buffers directly by using the
 // GLES2CmdHelper but that entails changing your code to use and deal with
 // shared memory and synchronization issues.
-class GLES2Implementation {
+class GLES2_IMPL_EXPORT GLES2Implementation {
  public:
   // Stores client side cached GL state.
   struct GLState {

diff --git a/gpu/command_buffer/client/mapped_memory.h b/gpu/command_buffer/client/mapped_memory.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -7,6 +7,7 @@
 
 #include <vector>
 
+#include "../../gpu_export.h"
 #include "../common/types.h"
 #include "../client/fenced_allocator.h"
 #include "../common/buffer.h"
@@ -16,7 +17,7 @@ namespace gpu {
 class CommandBufferHelper;
 
 // Manages a shared memory segment.
-class MemoryChunk {
+class GPU_EXPORT MemoryChunk {
  public:
   MemoryChunk(int32 shm_id, gpu::Buffer shm, CommandBufferHelper* helper);
 
@@ -104,7 +105,7 @@ class MemoryChunk {
 };
 
 // Manages MemoryChucks.
-class MappedMemoryManager {
+class GPU_EXPORT MappedMemoryManager {
  public:
   explicit MappedMemoryManager(CommandBufferHelper* helper);
 

diff --git a/gpu/command_buffer/client/ring_buffer.h b/gpu/command_buffer/client/ring_buffer.h
@@ -8,6 +8,8 @@
 #define GPU_COMMAND_BUFFER_CLIENT_RING_BUFFER_H_
 
 #include <deque>
+
+#include "../../gpu_export.h"
 #include "../common/logging.h"
 #include "../common/types.h"
 
@@ -17,7 +19,7 @@ class CommandBufferHelper;
 // RingBuffer manages a piece of memory as a ring buffer. Memory is allocated
 // with Alloc and then a is freed pending a token with FreePendingToken.  Old
 // allocations must not be kept past new allocations.
-class RingBuffer {
+class GPU_EXPORT RingBuffer {
  public:
   typedef unsigned int Offset;
 

diff --git a/gpu/command_buffer/client/transfer_buffer.h b/gpu/command_buffer/client/transfer_buffer.h
@@ -5,6 +5,7 @@
 #ifndef GPU_COMMAND_BUFFER_CLIENT_TRANSFER_BUFFER_H_
 #define GPU_COMMAND_BUFFER_CLIENT_TRANSFER_BUFFER_H_
 
+#include "../../gpu_export.h"
 #include "../common/buffer.h"
 #include "../common/compiler_specific.h"
 #include "../common/gles2_cmd_utils.h"
@@ -50,7 +51,7 @@ class AlignedRingBuffer : public RingBufferWrapper {
 };
 
 // Interface for managing the transfer buffer.
-class TransferBufferInterface {
+class GPU_EXPORT TransferBufferInterface {
  public:
   TransferBufferInterface() { }
   virtual ~TransferBufferInterface() { }
@@ -84,7 +85,7 @@ class TransferBufferInterface {
 };
 
 // Class that manages the transfer buffer.
-class TransferBuffer : public TransferBufferInterface {
+class GPU_EXPORT TransferBuffer : public TransferBufferInterface {
  public:
   TransferBuffer(CommandBufferHelper* helper);
   virtual ~TransferBuffer();
@@ -156,7 +157,7 @@ class TransferBuffer : public TransferBufferInterface {
 };
 
 // A class that will manage the lifetime of a transferbuffer allocation.
-class ScopedTransferBufferPtr {
+class GPU_EXPORT ScopedTransferBufferPtr {
  public:
   ScopedTransferBufferPtr(
       unsigned int size,

diff --git a/gpu/command_buffer/common/command_buffer.h b/gpu/command_buffer/common/command_buffer.h
@@ -5,6 +5,7 @@
 #ifndef GPU_COMMAND_BUFFER_COMMON_COMMAND_BUFFER_H_
 #define GPU_COMMAND_BUFFER_COMMON_COMMAND_BUFFER_H_
 
+#include "../../gpu_export.h"
 #include "../common/buffer.h"
 #include "../common/constants.h"
 
@@ -15,7 +16,7 @@ class SharedMemory;
 namespace gpu {
 
 // Common interface for CommandBuffer implementations.
-class CommandBuffer {
+class GPU_EXPORT CommandBuffer {
  public:
   enum {
     kMaxCommandBufferSize = 4 * 1024 * 1024

diff --git a/gpu/command_buffer/common/id_allocator.h b/gpu/command_buffer/common/id_allocator.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -12,6 +12,7 @@
 
 #include "base/compiler_specific.h"
 
+#include "../../gpu_export.h"
 #include "../common/types.h"
 
 namespace gpu {
@@ -21,7 +22,7 @@ typedef uint32 ResourceId;
 // Invalid resource ID.
 static const ResourceId kInvalidResource = 0u;
 
-class IdAllocatorInterface {
+class GPU_EXPORT IdAllocatorInterface {
  public:
   virtual ~IdAllocatorInterface();
 
@@ -43,7 +44,7 @@ class IdAllocatorInterface {
 };
 
 // A class to manage the allocation of resource IDs.
-class IdAllocator : public IdAllocatorInterface {
+class GPU_EXPORT IdAllocator : public IdAllocatorInterface {
  public:
   IdAllocator();
   virtual ~IdAllocator();

diff --git a/gpu/command_buffer/service/buffer_manager.h b/gpu/command_buffer/service/buffer_manager.h
@@ -12,6 +12,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/service/gl_utils.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 namespace gles2 {
@@ -21,10 +22,10 @@ namespace gles2 {
 //
 // NOTE: To support shared resources an instance of this class will need to be
 // shared by multiple GLES2Decoders.
-class BufferManager {
+class GPU_EXPORT BufferManager {
  public:
   // Info about Buffers currently in the system.
-  class BufferInfo : public base::RefCounted<BufferInfo> {
+  class GPU_EXPORT BufferInfo : public base::RefCounted<BufferInfo> {
    public:
     typedef scoped_refptr<BufferInfo> Ref;
 

diff --git a/gpu/command_buffer/service/cmd_parser.h b/gpu/command_buffer/service/cmd_parser.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -9,14 +9,15 @@
 
 #include "gpu/command_buffer/common/constants.h"
 #include "gpu/command_buffer/common/cmd_buffer_common.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 
 class AsyncAPIInterface;
 
 // Command parser class. This class parses commands from a shared memory
 // buffer, to implement some asynchronous RPC mechanism.
-class CommandParser {
+class GPU_EXPORT CommandParser {
  public:
   explicit CommandParser(AsyncAPIInterface* handler);
 

diff --git a/gpu/command_buffer/service/command_buffer_service.h b/gpu/command_buffer/service/command_buffer_service.h
@@ -19,7 +19,7 @@ namespace gpu {
 
 // An object that implements a shared memory command buffer and a synchronous
 // API to manage the put and get pointers.
-class CommandBufferService : public CommandBuffer {
+class GPU_EXPORT CommandBufferService : public CommandBuffer {
  public:
   typedef base::Callback<bool(int32)> GetBufferChangedCallback;
   CommandBufferService();

diff --git a/gpu/command_buffer/service/common_decoder.h b/gpu/command_buffer/service/common_decoder.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -11,14 +11,15 @@
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/service/cmd_parser.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 
 class CommandBufferEngine;
 
 // This class is a helper base class for implementing the common parts of the
 // o3d/gl2 command buffer decoder.
-class CommonDecoder : public AsyncAPIInterface {
+class GPU_EXPORT CommonDecoder : NON_EXPORTED_BASE(public AsyncAPIInterface) {
  public:
   typedef error::Error Error;
 
@@ -46,7 +47,7 @@ class CommonDecoder : public AsyncAPIInterface {
   // arbitary size, the service puts the string in a bucket. The client can
   // then query the size of a bucket and request sections of the bucket to
   // be passed across shared memory.
-  class Bucket {
+  class GPU_EXPORT Bucket {
    public:
     Bucket();
     ~Bucket();

diff --git a/gpu/command_buffer/service/context_group.h b/gpu/command_buffer/service/context_group.h
@@ -14,6 +14,7 @@
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/service/gles2_cmd_validation.h"
 #include "gpu/command_buffer/service/feature_info.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 
@@ -32,7 +33,7 @@ struct DisallowedFeatures;
 
 // A Context Group helps manage multiple GLES2Decoders that share
 // resources.
-class ContextGroup : public base::RefCounted<ContextGroup> {
+class GPU_EXPORT ContextGroup : public base::RefCounted<ContextGroup> {
  public:
   typedef scoped_refptr<ContextGroup> Ref;
 

diff --git a/gpu/command_buffer/service/feature_info.h b/gpu/command_buffer/service/feature_info.h
@@ -9,12 +9,13 @@
 #include "base/memory/ref_counted.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/gles2_cmd_validation.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 namespace gles2 {
 
 // FeatureInfo records the features that are available for a ContextGroup.
-class FeatureInfo : public base::RefCounted<FeatureInfo> {
+class GPU_EXPORT FeatureInfo : public base::RefCounted<FeatureInfo> {
  public:
   typedef scoped_refptr<FeatureInfo> Ref;
 

diff --git a/gpu/command_buffer/service/framebuffer_manager.h b/gpu/command_buffer/service/framebuffer_manager.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -12,16 +12,17 @@
 #include "gpu/command_buffer/service/gl_utils.h"
 #include "gpu/command_buffer/service/renderbuffer_manager.h"
 #include "gpu/command_buffer/service/texture_manager.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 namespace gles2 {
 
 // This class keeps track of the frambebuffers and their attached renderbuffers
 // so we can correctly clear them.
-class FramebufferManager {
+class GPU_EXPORT FramebufferManager {
  public:
   // Info about Framebuffers currently in the system.
-  class FramebufferInfo : public base::RefCounted<FramebufferInfo> {
+  class GPU_EXPORT FramebufferInfo : public base::RefCounted<FramebufferInfo> {
    public:
     typedef scoped_refptr<FramebufferInfo> Ref;
 

diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.h b/gpu/command_buffer/service/gles2_cmd_decoder.h
@@ -40,7 +40,7 @@ struct DisallowedFeatures {
 
 // This class implements the AsyncAPIInterface interface, decoding GLES2
 // commands and calling GL.
-class GLES2Decoder : public CommonDecoder {
+class GPU_EXPORT GLES2Decoder : public CommonDecoder {
  public:
   typedef error::Error Error;
   typedef base::Callback<void(int32 id, const std::string& msg)> MsgCallback;