Plumb ScheduleOverlayPlane into the GPU process.

BUG=

Review URL: https://codereview.chromium.org/222333002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@262715 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 138 insertions, 1 deletions

diff --git a/gpu/command_buffer/common/gles2_cmd_format_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
index 49888b3..c63282f 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -10661,4 +10661,108 @@ COMPILE_ASSERT(sizeof(DiscardBackbufferCHROMIUM) == 4,
 COMPILE_ASSERT(offsetof(DiscardBackbufferCHROMIUM, header) == 0,
                OffsetOf_DiscardBackbufferCHROMIUM_header_not_0);
 
+struct ScheduleOverlayPlaneCHROMIUM {
+  typedef ScheduleOverlayPlaneCHROMIUM ValueType;
+  static const CommandId kCmdId = kScheduleOverlayPlaneCHROMIUM;
+  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(GLint _plane_z_order,
+            GLenum _plane_transform,
+            GLuint _overlay_texture_id,
+            GLint _bounds_x,
+            GLint _bounds_y,
+            GLint _bounds_width,
+            GLint _bounds_height,
+            GLfloat _uv_x,
+            GLfloat _uv_y,
+            GLfloat _uv_width,
+            GLfloat _uv_height) {
+    SetHeader();
+    plane_z_order = _plane_z_order;
+    plane_transform = _plane_transform;
+    overlay_texture_id = _overlay_texture_id;
+    bounds_x = _bounds_x;
+    bounds_y = _bounds_y;
+    bounds_width = _bounds_width;
+    bounds_height = _bounds_height;
+    uv_x = _uv_x;
+    uv_y = _uv_y;
+    uv_width = _uv_width;
+    uv_height = _uv_height;
+  }
+
+  void* Set(void* cmd,
+            GLint _plane_z_order,
+            GLenum _plane_transform,
+            GLuint _overlay_texture_id,
+            GLint _bounds_x,
+            GLint _bounds_y,
+            GLint _bounds_width,
+            GLint _bounds_height,
+            GLfloat _uv_x,
+            GLfloat _uv_y,
+            GLfloat _uv_width,
+            GLfloat _uv_height) {
+    static_cast<ValueType*>(cmd)->Init(_plane_z_order,
+                                       _plane_transform,
+                                       _overlay_texture_id,
+                                       _bounds_x,
+                                       _bounds_y,
+                                       _bounds_width,
+                                       _bounds_height,
+                                       _uv_x,
+                                       _uv_y,
+                                       _uv_width,
+                                       _uv_height);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  int32 plane_z_order;
+  uint32 plane_transform;
+  uint32 overlay_texture_id;
+  int32 bounds_x;
+  int32 bounds_y;
+  int32 bounds_width;
+  int32 bounds_height;
+  float uv_x;
+  float uv_y;
+  float uv_width;
+  float uv_height;
+};
+
+COMPILE_ASSERT(sizeof(ScheduleOverlayPlaneCHROMIUM) == 48,
+               Sizeof_ScheduleOverlayPlaneCHROMIUM_is_not_48);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, header) == 0,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_header_not_0);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, plane_z_order) == 4,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_plane_z_order_not_4);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, plane_transform) == 8,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_plane_transform_not_8);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, overlay_texture_id) == 12,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_overlay_texture_id_not_12);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, bounds_x) == 16,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_bounds_x_not_16);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, bounds_y) == 20,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_bounds_y_not_20);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, bounds_width) == 24,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_bounds_width_not_24);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, bounds_height) == 28,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_bounds_height_not_28);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, uv_x) == 32,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_uv_x_not_32);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, uv_y) == 36,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_uv_y_not_36);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, uv_width) == 40,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_uv_width_not_40);
+COMPILE_ASSERT(offsetof(ScheduleOverlayPlaneCHROMIUM, uv_height) == 44,
+               OffsetOf_ScheduleOverlayPlaneCHROMIUM_uv_height_not_44);
+
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_AUTOGEN_H_
diff --git a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
index fe48327..98b91b5 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
@@ -3824,4 +3824,36 @@ TEST_F(GLES2FormatTest, DiscardBackbufferCHROMIUM) {
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, ScheduleOverlayPlaneCHROMIUM) {
+  cmds::ScheduleOverlayPlaneCHROMIUM& cmd =
+      *GetBufferAs<cmds::ScheduleOverlayPlaneCHROMIUM>();
+  void* next_cmd = cmd.Set(&cmd,
+                           static_cast<GLint>(11),
+                           static_cast<GLenum>(12),
+                           static_cast<GLuint>(13),
+                           static_cast<GLint>(14),
+                           static_cast<GLint>(15),
+                           static_cast<GLint>(16),
+                           static_cast<GLint>(17),
+                           static_cast<GLfloat>(18),
+                           static_cast<GLfloat>(19),
+                           static_cast<GLfloat>(20),
+                           static_cast<GLfloat>(21));
+  EXPECT_EQ(static_cast<uint32>(cmds::ScheduleOverlayPlaneCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLint>(11), cmd.plane_z_order);
+  EXPECT_EQ(static_cast<GLenum>(12), cmd.plane_transform);
+  EXPECT_EQ(static_cast<GLuint>(13), cmd.overlay_texture_id);
+  EXPECT_EQ(static_cast<GLint>(14), cmd.bounds_x);
+  EXPECT_EQ(static_cast<GLint>(15), cmd.bounds_y);
+  EXPECT_EQ(static_cast<GLint>(16), cmd.bounds_width);
+  EXPECT_EQ(static_cast<GLint>(17), cmd.bounds_height);
+  EXPECT_EQ(static_cast<GLfloat>(18), cmd.uv_x);
+  EXPECT_EQ(static_cast<GLfloat>(19), cmd.uv_y);
+  EXPECT_EQ(static_cast<GLfloat>(20), cmd.uv_width);
+  EXPECT_EQ(static_cast<GLfloat>(21), cmd.uv_height);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_
diff --git a/gpu/command_buffer/common/gles2_cmd_ids_autogen.h b/gpu/command_buffer/common/gles2_cmd_ids_autogen.h
index f63df0e..7c359b9 100644
--- a/gpu/command_buffer/common/gles2_cmd_ids_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_ids_autogen.h
@@ -245,7 +245,8 @@
   OP(WaitSyncPointCHROMIUM)                  /* 486 */                  \
   OP(DrawBuffersEXT)                         /* 487 */                         \
   OP(DrawBuffersEXTImmediate)                /* 488 */                \
-  OP(DiscardBackbufferCHROMIUM)              /* 489 */
+  OP(DiscardBackbufferCHROMIUM)              /* 489 */              \
+  OP(ScheduleOverlayPlaneCHROMIUM)           /* 490 */
 
 enum CommandId {
   kStartPoint = cmd::kLastCommonId,  // All GLES2 commands start after this.