1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 // Multiply-included message file, hence no include guard here, but see below
6 // for a much smaller-than-usual include guard section.
10 #include "ipc/ipc_message_macros.h"
11 #include "third_party/skia/include/core/SkBitmap.h"
12 #include "ui/gfx/geometry/point.h"
13 #include "ui/gfx/geometry/rect.h"
14 #include "ui/gfx/ipc/gfx_param_traits.h"
15 #include "ui/gfx/native_widget_types.h"
16 #include "ui/ozone/common/gpu/ozone_gpu_message_params.h"
17 #include "ui/ozone/ozone_export.h"
19 #undef IPC_MESSAGE_EXPORT
20 #define IPC_MESSAGE_EXPORT OZONE_EXPORT
22 #define IPC_MESSAGE_START OzoneGpuMsgStart
24 IPC_ENUM_TRAITS_MAX_VALUE(ui::DisplayConnectionType,
25 ui::DISPLAY_CONNECTION_TYPE_LAST)
27 IPC_STRUCT_TRAITS_BEGIN(ui::DisplayMode_Params)
28 IPC_STRUCT_TRAITS_MEMBER(size)
29 IPC_STRUCT_TRAITS_MEMBER(is_interlaced)
30 IPC_STRUCT_TRAITS_MEMBER(refresh_rate)
31 IPC_STRUCT_TRAITS_END()
33 IPC_STRUCT_TRAITS_BEGIN(ui::DisplaySnapshot_Params)
34 IPC_STRUCT_TRAITS_MEMBER(display_id)
35 IPC_STRUCT_TRAITS_MEMBER(has_proper_display_id)
36 IPC_STRUCT_TRAITS_MEMBER(origin)
37 IPC_STRUCT_TRAITS_MEMBER(physical_size)
38 IPC_STRUCT_TRAITS_MEMBER(type)
39 IPC_STRUCT_TRAITS_MEMBER(is_aspect_preserving_scaling)
40 IPC_STRUCT_TRAITS_MEMBER(has_overscan)
41 IPC_STRUCT_TRAITS_MEMBER(display_name)
42 IPC_STRUCT_TRAITS_MEMBER(modes)
43 IPC_STRUCT_TRAITS_MEMBER(has_current_mode)
44 IPC_STRUCT_TRAITS_MEMBER(current_mode)
45 IPC_STRUCT_TRAITS_MEMBER(has_native_mode)
46 IPC_STRUCT_TRAITS_MEMBER(native_mode)
47 IPC_STRUCT_TRAITS_MEMBER(string_representation)
48 IPC_STRUCT_TRAITS_END()
50 //------------------------------------------------------------------------------
52 // These are messages from the browser to the GPU process.
54 // Update the HW cursor bitmap & move to specified location.
55 IPC_MESSAGE_CONTROL4(OzoneGpuMsg_CursorSet,
56 gfx::AcceleratedWidget,
57 std::vector<SkBitmap>,
58 gfx::Point /* location */,
59 int /* frame_delay_ms */)
61 // Move the HW cursor to the specified location.
62 IPC_MESSAGE_CONTROL2(OzoneGpuMsg_CursorMove,
63 gfx::AcceleratedWidget, gfx::Point)
65 // Explicit creation of a WindowDelegate. We explicitly create the window
66 // delegate such that any state change in the window is not lost while the
67 // surface is created on the GPU side.
68 IPC_MESSAGE_CONTROL1(OzoneGpuMsg_CreateWindowDelegate,
69 gfx::AcceleratedWidget /* widget */)
71 IPC_MESSAGE_CONTROL1(OzoneGpuMsg_DestroyWindowDelegate,
72 gfx::AcceleratedWidget /* widget */)
74 // Updates the location and size of the widget on the screen.
75 IPC_MESSAGE_CONTROL2(OzoneGpuMsg_WindowBoundsChanged,
76 gfx::AcceleratedWidget /* widget */,
77 gfx::Rect /* bounds */)
79 #if defined(OS_CHROMEOS)
80 // Force the DPMS state of the display to on.
81 IPC_MESSAGE_CONTROL0(OzoneGpuMsg_ForceDPMSOn)
83 // Trigger a display reconfiguration. OzoneHostMsg_UpdateNativeDisplays will be
84 // sent as a response.
85 // The |displays| parameter will hold a list of last known displays.
86 IPC_MESSAGE_CONTROL1(OzoneGpuMsg_RefreshNativeDisplays,
87 std::vector<ui::DisplaySnapshot_Params> /* displays */)
89 // Configure a display with the specified mode at the specified location.
90 IPC_MESSAGE_CONTROL3(OzoneGpuMsg_ConfigureNativeDisplay,
91 int64_t, // display ID
92 ui::DisplayMode_Params, // display mode
93 gfx::Point) // origin for the display
95 IPC_MESSAGE_CONTROL1(OzoneGpuMsg_DisableNativeDisplay,
96 int64_t) // display ID
98 //------------------------------------------------------------------------------
100 // These messages are from the GPU to the browser process.
102 // Updates the list of active displays.
103 IPC_MESSAGE_CONTROL1(OzoneHostMsg_UpdateNativeDisplays,
104 std::vector<ui::DisplaySnapshot_Params>)