GPU client side changes for GpuMemoryBuffers

gpu/command_buffer/common/gles2_cmd_format_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_format_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_format_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
index 2e2b736bfa61bebdcd881bcc54560e496dcb98ca..a155cd602b24d7214f9619ea8bd554f515732784 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -1917,6 +1917,95 @@ COMPILE_ASSERT(offsetof(DeleteFramebuffersImmediate, header) == 0,
 COMPILE_ASSERT(offsetof(DeleteFramebuffersImmediate, n) == 4,
                OffsetOf_DeleteFramebuffersImmediate_n_not_4);
 
+struct DeleteImageBuffers {
+  typedef DeleteImageBuffers ValueType;
+  static const CommandId kCmdId = kDeleteImageBuffers;
+  static const cmd::ArgFlags kArgFlags = cmd::kFixed;
+
+  static uint32 ComputeSize() {
+    return static_cast<uint32>(sizeof(ValueType));  // NOLINT
+  }
+
+  void SetHeader() {
+    header.SetCmd<ValueType>();
+  }
+
+  void Init(
+      GLsizei _n, uint32 _imagebuffers_shm_id,
+      uint32 _imagebuffers_shm_offset) {
+    SetHeader();
+    n = _n;
+    imagebuffers_shm_id = _imagebuffers_shm_id;
+    imagebuffers_shm_offset = _imagebuffers_shm_offset;
+  }
+
+  void* Set(
+      void* cmd, GLsizei _n, uint32 _imagebuffers_shm_id,
+      uint32 _imagebuffers_shm_offset) {
+    static_cast<ValueType*>(
+        cmd)->Init(_n, _imagebuffers_shm_id, _imagebuffers_shm_offset);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  int32 n;
+  uint32 imagebuffers_shm_id;
+  uint32 imagebuffers_shm_offset;
+};
+
+COMPILE_ASSERT(sizeof(DeleteImageBuffers) == 16,
+               Sizeof_DeleteImageBuffers_is_not_16);
+COMPILE_ASSERT(offsetof(DeleteImageBuffers, header) == 0,
+               OffsetOf_DeleteImageBuffers_header_not_0);
+COMPILE_ASSERT(offsetof(DeleteImageBuffers, n) == 4,
+               OffsetOf_DeleteImageBuffers_n_not_4);
+COMPILE_ASSERT(offsetof(DeleteImageBuffers, imagebuffers_shm_id) == 8,
+               OffsetOf_DeleteImageBuffers_imagebuffers_shm_id_not_8);
+COMPILE_ASSERT(offsetof(DeleteImageBuffers, imagebuffers_shm_offset) == 12,
+               OffsetOf_DeleteImageBuffers_imagebuffers_shm_offset_not_12);
+
+struct DeleteImageBuffersImmediate {
+  typedef DeleteImageBuffersImmediate ValueType;
+  static const CommandId kCmdId = kDeleteImageBuffersImmediate;
+  static const cmd::ArgFlags kArgFlags = cmd::kAtLeastN;
+
+  static uint32 ComputeDataSize(GLsizei n) {
+    return static_cast<uint32>(sizeof(GLuint) * n);  // NOLINT
+  }
+
+  static uint32 ComputeSize(GLsizei n) {
+    return static_cast<uint32>(
+        sizeof(ValueType) + ComputeDataSize(n));  // NOLINT
+  }
+
+  void SetHeader(GLsizei n) {
+    header.SetCmdByTotalSize<ValueType>(ComputeSize(n));
+  }
+
+  void Init(GLsizei _n, const GLuint* _imagebuffers) {
+    SetHeader(_n);
+    n = _n;
+    memcpy(ImmediateDataAddress(this),
+           _imagebuffers, ComputeDataSize(_n));
+  }
+
+  void* Set(void* cmd, GLsizei _n, const GLuint* _imagebuffers) {
+    static_cast<ValueType*>(cmd)->Init(_n, _imagebuffers);
+    const uint32 size = ComputeSize(_n);
+    return NextImmediateCmdAddressTotalSize<ValueType>(cmd, size);
+  }
+
+  gpu::CommandHeader header;
+  int32 n;
+};
+
+COMPILE_ASSERT(sizeof(DeleteImageBuffersImmediate) == 8,
+               Sizeof_DeleteImageBuffersImmediate_is_not_8);
+COMPILE_ASSERT(offsetof(DeleteImageBuffersImmediate, header) == 0,
+               OffsetOf_DeleteImageBuffersImmediate_header_not_0);
+COMPILE_ASSERT(offsetof(DeleteImageBuffersImmediate, n) == 4,
+               OffsetOf_DeleteImageBuffersImmediate_n_not_4);
+
 struct DeleteProgram {
   typedef DeleteProgram ValueType;
   static const CommandId kCmdId = kDeleteProgram;
@@ -2941,6 +3030,95 @@ COMPILE_ASSERT(offsetof(GenFramebuffersImmediate, header) == 0,
 COMPILE_ASSERT(offsetof(GenFramebuffersImmediate, n) == 4,
                OffsetOf_GenFramebuffersImmediate_n_not_4);
 
+struct GenImageBuffers {
+  typedef GenImageBuffers ValueType;
+  static const CommandId kCmdId = kGenImageBuffers;
+  static const cmd::ArgFlags kArgFlags = cmd::kFixed;
+
+  static uint32 ComputeSize() {
+    return static_cast<uint32>(sizeof(ValueType));  // NOLINT
+  }
+
+  void SetHeader() {
+    header.SetCmd<ValueType>();
+  }
+
+  void Init(
+      GLsizei _n, uint32 _imagebuffers_shm_id,
+      uint32 _imagebuffers_shm_offset) {
+    SetHeader();
+    n = _n;
+    imagebuffers_shm_id = _imagebuffers_shm_id;
+    imagebuffers_shm_offset = _imagebuffers_shm_offset;
+  }
+
+  void* Set(
+      void* cmd, GLsizei _n, uint32 _imagebuffers_shm_id,
+      uint32 _imagebuffers_shm_offset) {
+    static_cast<ValueType*>(
+        cmd)->Init(_n, _imagebuffers_shm_id, _imagebuffers_shm_offset);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  int32 n;
+  uint32 imagebuffers_shm_id;
+  uint32 imagebuffers_shm_offset;
+};
+
+COMPILE_ASSERT(sizeof(GenImageBuffers) == 16,
+               Sizeof_GenImageBuffers_is_not_16);
+COMPILE_ASSERT(offsetof(GenImageBuffers, header) == 0,
+               OffsetOf_GenImageBuffers_header_not_0);
+COMPILE_ASSERT(offsetof(GenImageBuffers, n) == 4,
+               OffsetOf_GenImageBuffers_n_not_4);
+COMPILE_ASSERT(offsetof(GenImageBuffers, imagebuffers_shm_id) == 8,
+               OffsetOf_GenImageBuffers_imagebuffers_shm_id_not_8);
+COMPILE_ASSERT(offsetof(GenImageBuffers, imagebuffers_shm_offset) == 12,
+               OffsetOf_GenImageBuffers_imagebuffers_shm_offset_not_12);
+
+struct GenImageBuffersImmediate {
+  typedef GenImageBuffersImmediate ValueType;
+  static const CommandId kCmdId = kGenImageBuffersImmediate;
+  static const cmd::ArgFlags kArgFlags = cmd::kAtLeastN;
+
+  static uint32 ComputeDataSize(GLsizei n) {
+    return static_cast<uint32>(sizeof(GLuint) * n);  // NOLINT
+  }
+
+  static uint32 ComputeSize(GLsizei n) {
+    return static_cast<uint32>(
+        sizeof(ValueType) + ComputeDataSize(n));  // NOLINT
+  }
+
+  void SetHeader(GLsizei n) {
+    header.SetCmdByTotalSize<ValueType>(ComputeSize(n));
+  }
+
+  void Init(GLsizei _n, GLuint* _imagebuffers) {
+    SetHeader(_n);
+    n = _n;
+    memcpy(ImmediateDataAddress(this),
+           _imagebuffers, ComputeDataSize(_n));
+  }
+
+  void* Set(void* cmd, GLsizei _n, GLuint* _imagebuffers) {
+    static_cast<ValueType*>(cmd)->Init(_n, _imagebuffers);
+    const uint32 size = ComputeSize(_n);
+    return NextImmediateCmdAddressTotalSize<ValueType>(cmd, size);
+  }
+
+  gpu::CommandHeader header;
+  int32 n;
+};
+
+COMPILE_ASSERT(sizeof(GenImageBuffersImmediate) == 8,
+               Sizeof_GenImageBuffersImmediate_is_not_8);
+COMPILE_ASSERT(offsetof(GenImageBuffersImmediate, header) == 0,
+               OffsetOf_GenImageBuffersImmediate_header_not_0);
+COMPILE_ASSERT(offsetof(GenImageBuffersImmediate, n) == 4,
+               OffsetOf_GenImageBuffersImmediate_n_not_4);
+
 struct GenRenderbuffers {
   typedef GenRenderbuffers ValueType;
   static const CommandId kCmdId = kGenRenderbuffers;