gpu: Reuse transfer buffers more aggresively

gpu/command_buffer/common/gles2_cmd_format_autogen.h

 // Copyright (c) 2014 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 10084 matching lines @@
 
   void Init(GLenum _target,
             GLint _level,
             GLint _xoffset,
             GLint _yoffset,
             GLsizei _width,
             GLsizei _height,
             GLenum _format,
             GLenum _type,
             uint32 _data_shm_id,
-            uint32 _data_shm_offset) {
+            uint32 _data_shm_offset,
+            uint32 _async_upload_token,
+            uint32 _sync_data_shm_id,
+            uint32 _sync_data_shm_offset) {
     SetHeader();
     target = _target;
     level = _level;
     xoffset = _xoffset;
     yoffset = _yoffset;
     width = _width;
     height = _height;
     format = _format;
     type = _type;
     data_shm_id = _data_shm_id;
     data_shm_offset = _data_shm_offset;
+    async_upload_token = _async_upload_token;
+    sync_data_shm_id = _sync_data_shm_id;
+    sync_data_shm_offset = _sync_data_shm_offset;
   }
 
   void* Set(void* cmd,
             GLenum _target,
             GLint _level,
             GLint _xoffset,
             GLint _yoffset,
             GLsizei _width,
             GLsizei _height,
             GLenum _format,
             GLenum _type,
             uint32 _data_shm_id,
-            uint32 _data_shm_offset) {
+            uint32 _data_shm_offset,
+            uint32 _async_upload_token,
+            uint32 _sync_data_shm_id,
+            uint32 _sync_data_shm_offset) {
     static_cast<ValueType*>(cmd)->Init(_target,
                                        _level,
                                        _xoffset,
                                        _yoffset,
                                        _width,
                                        _height,
                                        _format,
                                        _type,
                                        _data_shm_id,
-                                       _data_shm_offset);
+                                       _data_shm_offset,
+                                       _async_upload_token,
+                                       _sync_data_shm_id,
+                                       _sync_data_shm_offset);
     return NextCmdAddress<ValueType>(cmd);
   }
 
   gpu::CommandHeader header;
   uint32 target;
   int32 level;
   int32 xoffset;
   int32 yoffset;
   int32 width;
   int32 height;
   uint32 format;
   uint32 type;
   uint32 data_shm_id;
   uint32 data_shm_offset;
+  uint32 async_upload_token;
+  uint32 sync_data_shm_id;
+  uint32 sync_data_shm_offset;
 };
 
-COMPILE_ASSERT(sizeof(AsyncTexSubImage2DCHROMIUM) == 44,
-               Sizeof_AsyncTexSubImage2DCHROMIUM_is_not_44);
+COMPILE_ASSERT(sizeof(AsyncTexSubImage2DCHROMIUM) == 56,
+               Sizeof_AsyncTexSubImage2DCHROMIUM_is_not_56);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, header) == 0,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_header_not_0);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, target) == 4,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_target_not_4);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, level) == 8,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_level_not_8);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, xoffset) == 12,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_xoffset_not_12);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, yoffset) == 16,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_yoffset_not_16);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, width) == 20,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_width_not_20);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, height) == 24,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_height_not_24);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, format) == 28,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_format_not_28);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, type) == 32,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_type_not_32);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, data_shm_id) == 36,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_data_shm_id_not_36);
 COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, data_shm_offset) == 40,
                OffsetOf_AsyncTexSubImage2DCHROMIUM_data_shm_offset_not_40);
+COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, async_upload_token) == 44,
+               OffsetOf_AsyncTexSubImage2DCHROMIUM_async_upload_token_not_44);
+COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, sync_data_shm_id) == 48,
+               OffsetOf_AsyncTexSubImage2DCHROMIUM_sync_data_shm_id_not_48);
+COMPILE_ASSERT(offsetof(AsyncTexSubImage2DCHROMIUM, sync_data_shm_offset) == 52,
+               OffsetOf_AsyncTexSubImage2DCHROMIUM_sync_data_shm_offset_not_52);
 
 struct AsyncTexImage2DCHROMIUM {
   typedef AsyncTexImage2DCHROMIUM ValueType;
   static const CommandId kCmdId = kAsyncTexImage2DCHROMIUM;
   static const cmd::ArgFlags kArgFlags = cmd::kFixed;
   static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
 
   static uint32 ComputeSize() {
     return static_cast<uint32>(sizeof(ValueType));  // NOLINT
   }
 
   void SetHeader() { header.SetCmd<ValueType>(); }
 
   void Init(GLenum _target,
             GLint _level,
             GLint _internalformat,
             GLsizei _width,
             GLsizei _height,
             GLint _border,
             GLenum _format,
             GLenum _type,
             uint32 _pixels_shm_id,
-            uint32 _pixels_shm_offset) {
+            uint32 _pixels_shm_offset,
+            uint32 _async_upload_token,
+            uint32 _sync_data_shm_id,
+            uint32 _sync_data_shm_offset) {
     SetHeader();
     target = _target;
     level = _level;
     internalformat = _internalformat;
     width = _width;
     height = _height;
     border = _border;
     format = _format;
     type = _type;
     pixels_shm_id = _pixels_shm_id;
     pixels_shm_offset = _pixels_shm_offset;
+    async_upload_token = _async_upload_token;
+    sync_data_shm_id = _sync_data_shm_id;
+    sync_data_shm_offset = _sync_data_shm_offset;
   }
 
   void* Set(void* cmd,
             GLenum _target,
             GLint _level,
             GLint _internalformat,
             GLsizei _width,
             GLsizei _height,
             GLint _border,
             GLenum _format,
             GLenum _type,
             uint32 _pixels_shm_id,
-            uint32 _pixels_shm_offset) {
+            uint32 _pixels_shm_offset,
+            uint32 _async_upload_token,
+            uint32 _sync_data_shm_id,
+            uint32 _sync_data_shm_offset) {
     static_cast<ValueType*>(cmd)->Init(_target,
                                        _level,
                                        _internalformat,
                                        _width,
                                        _height,
                                        _border,
                                        _format,
                                        _type,
                                        _pixels_shm_id,
-                                       _pixels_shm_offset);
+                                       _pixels_shm_offset,
+                                       _async_upload_token,
+                                       _sync_data_shm_id,
+                                       _sync_data_shm_offset);
     return NextCmdAddress<ValueType>(cmd);
   }
 
   gpu::CommandHeader header;
   uint32 target;
   int32 level;
   int32 internalformat;
   int32 width;
   int32 height;
   int32 border;
   uint32 format;
   uint32 type;
   uint32 pixels_shm_id;
   uint32 pixels_shm_offset;
+  uint32 async_upload_token;
+  uint32 sync_data_shm_id;
+  uint32 sync_data_shm_offset;
 };
 
-COMPILE_ASSERT(sizeof(AsyncTexImage2DCHROMIUM) == 44,
-               Sizeof_AsyncTexImage2DCHROMIUM_is_not_44);
+COMPILE_ASSERT(sizeof(AsyncTexImage2DCHROMIUM) == 56,
+               Sizeof_AsyncTexImage2DCHROMIUM_is_not_56);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, header) == 0,
                OffsetOf_AsyncTexImage2DCHROMIUM_header_not_0);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, target) == 4,
                OffsetOf_AsyncTexImage2DCHROMIUM_target_not_4);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, level) == 8,
                OffsetOf_AsyncTexImage2DCHROMIUM_level_not_8);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, internalformat) == 12,
                OffsetOf_AsyncTexImage2DCHROMIUM_internalformat_not_12);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, width) == 16,
                OffsetOf_AsyncTexImage2DCHROMIUM_width_not_16);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, height) == 20,
                OffsetOf_AsyncTexImage2DCHROMIUM_height_not_20);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, border) == 24,
                OffsetOf_AsyncTexImage2DCHROMIUM_border_not_24);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, format) == 28,
                OffsetOf_AsyncTexImage2DCHROMIUM_format_not_28);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, type) == 32,
                OffsetOf_AsyncTexImage2DCHROMIUM_type_not_32);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, pixels_shm_id) == 36,
                OffsetOf_AsyncTexImage2DCHROMIUM_pixels_shm_id_not_36);
 COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, pixels_shm_offset) == 40,
                OffsetOf_AsyncTexImage2DCHROMIUM_pixels_shm_offset_not_40);
+COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, async_upload_token) == 44,
+               OffsetOf_AsyncTexImage2DCHROMIUM_async_upload_token_not_44);
+COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, sync_data_shm_id) == 48,
+               OffsetOf_AsyncTexImage2DCHROMIUM_sync_data_shm_id_not_48);
+COMPILE_ASSERT(offsetof(AsyncTexImage2DCHROMIUM, sync_data_shm_offset) == 52,
+               OffsetOf_AsyncTexImage2DCHROMIUM_sync_data_shm_offset_not_52);
 
 struct WaitAsyncTexImage2DCHROMIUM {
   typedef WaitAsyncTexImage2DCHROMIUM ValueType;
   static const CommandId kCmdId = kWaitAsyncTexImage2DCHROMIUM;
   static const cmd::ArgFlags kArgFlags = cmd::kFixed;
   static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
 
   static uint32 ComputeSize() {
     return static_cast<uint32>(sizeof(ValueType));  // NOLINT
   }
@@ skipping 14 matching lines @@
   uint32 target;
 };
 
 COMPILE_ASSERT(sizeof(WaitAsyncTexImage2DCHROMIUM) == 8,
                Sizeof_WaitAsyncTexImage2DCHROMIUM_is_not_8);
 COMPILE_ASSERT(offsetof(WaitAsyncTexImage2DCHROMIUM, header) == 0,
                OffsetOf_WaitAsyncTexImage2DCHROMIUM_header_not_0);
 COMPILE_ASSERT(offsetof(WaitAsyncTexImage2DCHROMIUM, target) == 4,
                OffsetOf_WaitAsyncTexImage2DCHROMIUM_target_not_4);
 
+struct WaitAllAsyncTexImage2DCHROMIUM {
+  typedef WaitAllAsyncTexImage2DCHROMIUM ValueType;
+  static const CommandId kCmdId = kWaitAllAsyncTexImage2DCHROMIUM;
+  static const cmd::ArgFlags kArgFlags = cmd::kFixed;
+  static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
+
+  static uint32 ComputeSize() {
+    return static_cast<uint32>(sizeof(ValueType));  // NOLINT
+  }
+
+  void SetHeader() { header.SetCmd<ValueType>(); }
+
+  void Init() { SetHeader(); }
+
+  void* Set(void* cmd) {
+    static_cast<ValueType*>(cmd)->Init();
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+};
+
+COMPILE_ASSERT(sizeof(WaitAllAsyncTexImage2DCHROMIUM) == 4,
+               Sizeof_WaitAllAsyncTexImage2DCHROMIUM_is_not_4);
+COMPILE_ASSERT(offsetof(WaitAllAsyncTexImage2DCHROMIUM, header) == 0,
+               OffsetOf_WaitAllAsyncTexImage2DCHROMIUM_header_not_0);
+
 struct DiscardFramebufferEXT {
   typedef DiscardFramebufferEXT ValueType;
   static const CommandId kCmdId = kDiscardFramebufferEXT;
   static const cmd::ArgFlags kArgFlags = cmd::kFixed;
   static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
 
   static uint32 ComputeSize() {
     return static_cast<uint32>(sizeof(ValueType));  // NOLINT
   }
 
@@ skipping 265 matching lines @@
 
   gpu::CommandHeader header;
 };
 
 COMPILE_ASSERT(sizeof(DiscardBackbufferCHROMIUM) == 4,
                Sizeof_DiscardBackbufferCHROMIUM_is_not_4);
 COMPILE_ASSERT(offsetof(DiscardBackbufferCHROMIUM, header) == 0,
                OffsetOf_DiscardBackbufferCHROMIUM_header_not_0);
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_AUTOGEN_H_