| // Copyright 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. |
| |
| // Multiply-included message file, hence no include guard here, but see below |
| // for a much smaller-than-usual include guard section. |
| // no-include-guard-because-multiply-included |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "base/file_descriptor_posix.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| #include "ui/display/types/display_constants.h" |
| #include "ui/display/types/gamma_ramp_rgb_entry.h" |
| #include "ui/gfx/geometry/point.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/ipc/buffer_types/gfx_param_traits.h" |
| #include "ui/gfx/ipc/color/gfx_param_traits.h" |
| #include "ui/gfx/ipc/geometry/gfx_param_traits.h" |
| #include "ui/gfx/ipc/gfx_param_traits.h" |
| #include "ui/gfx/ipc/skia/gfx_skia_param_traits.h" |
| #include "ui/gfx/native_widget_types.h" |
| #include "ui/ozone/common/gpu/ozone_gpu_message_params.h" |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT |
| |
| #define IPC_MESSAGE_START OzoneGpuMsgStart |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(display::DisplayConnectionType, |
| display::DISPLAY_CONNECTION_TYPE_LAST) |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(display::HDCPState, display::HDCP_STATE_LAST) |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(gfx::OverlayTransform, gfx::OVERLAY_TRANSFORM_LAST) |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::OverlayStatus, ui::OVERLAY_STATUS_LAST) |
| |
| // clang-format off |
| IPC_STRUCT_TRAITS_BEGIN(ui::DisplayMode_Params) |
| IPC_STRUCT_TRAITS_MEMBER(size) |
| IPC_STRUCT_TRAITS_MEMBER(is_interlaced) |
| IPC_STRUCT_TRAITS_MEMBER(refresh_rate) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(ui::DisplaySnapshot_Params) |
| IPC_STRUCT_TRAITS_MEMBER(display_id) |
| IPC_STRUCT_TRAITS_MEMBER(origin) |
| IPC_STRUCT_TRAITS_MEMBER(physical_size) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(is_aspect_preserving_scaling) |
| IPC_STRUCT_TRAITS_MEMBER(has_overscan) |
| IPC_STRUCT_TRAITS_MEMBER(has_color_correction_matrix) |
| IPC_STRUCT_TRAITS_MEMBER(color_correction_in_linear_space) |
| IPC_STRUCT_TRAITS_MEMBER(color_space) |
| IPC_STRUCT_TRAITS_MEMBER(display_name) |
| IPC_STRUCT_TRAITS_MEMBER(sys_path) |
| IPC_STRUCT_TRAITS_MEMBER(modes) |
| IPC_STRUCT_TRAITS_MEMBER(edid) |
| IPC_STRUCT_TRAITS_MEMBER(has_current_mode) |
| IPC_STRUCT_TRAITS_MEMBER(current_mode) |
| IPC_STRUCT_TRAITS_MEMBER(has_native_mode) |
| IPC_STRUCT_TRAITS_MEMBER(native_mode) |
| IPC_STRUCT_TRAITS_MEMBER(product_code) |
| IPC_STRUCT_TRAITS_MEMBER(year_of_manufacture) |
| IPC_STRUCT_TRAITS_MEMBER(maximum_cursor_size) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(display::GammaRampRGBEntry) |
| IPC_STRUCT_TRAITS_MEMBER(r) |
| IPC_STRUCT_TRAITS_MEMBER(g) |
| IPC_STRUCT_TRAITS_MEMBER(b) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(ui::OverlayCheck_Params) |
| IPC_STRUCT_TRAITS_MEMBER(buffer_size) |
| IPC_STRUCT_TRAITS_MEMBER(transform) |
| IPC_STRUCT_TRAITS_MEMBER(format) |
| IPC_STRUCT_TRAITS_MEMBER(display_rect) |
| IPC_STRUCT_TRAITS_MEMBER(crop_rect) |
| IPC_STRUCT_TRAITS_MEMBER(plane_z_order) |
| IPC_STRUCT_TRAITS_MEMBER(is_overlay_candidate) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(ui::OverlayCheckReturn_Params) |
| IPC_STRUCT_TRAITS_MEMBER(status) |
| IPC_STRUCT_TRAITS_END() |
| |
| // clang-format on |
| |
| //------------------------------------------------------------------------------ |
| // GPU Messages |
| // These are messages from the browser to the GPU process. |
| |
| // Update the HW cursor bitmap & move to specified location. |
| IPC_MESSAGE_CONTROL4(OzoneGpuMsg_CursorSet, |
| gfx::AcceleratedWidget, |
| std::vector<SkBitmap>, |
| gfx::Point /* location */, |
| int /* frame_delay_ms */) |
| |
| // Move the HW cursor to the specified location. |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_CursorMove, |
| gfx::AcceleratedWidget, gfx::Point) |
| |
| // Explicit creation of a window. We explicitly create the window such |
| // that any state change in the window is not lost while the surface is |
| // created on the GPU side. |
| IPC_MESSAGE_CONTROL1(OzoneGpuMsg_CreateWindow, |
| gfx::AcceleratedWidget /* widget */) |
| |
| IPC_MESSAGE_CONTROL1(OzoneGpuMsg_DestroyWindow, |
| gfx::AcceleratedWidget /* widget */) |
| |
| // Updates the location and size of the widget on the screen. |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_WindowBoundsChanged, |
| gfx::AcceleratedWidget /* widget */, |
| gfx::Rect /* bounds */) |
| |
| // Trigger a display reconfiguration. OzoneHostMsg_UpdateNativeDisplays will be |
| // sent as a response. |
| IPC_MESSAGE_CONTROL0(OzoneGpuMsg_RefreshNativeDisplays) |
| |
| // Configure a display with the specified mode at the specified location. |
| IPC_MESSAGE_CONTROL3(OzoneGpuMsg_ConfigureNativeDisplay, |
| int64_t, // display ID |
| ui::DisplayMode_Params, // display mode |
| gfx::Point) // origin for the display |
| |
| IPC_MESSAGE_CONTROL1(OzoneGpuMsg_DisableNativeDisplay, |
| int64_t) // display ID |
| |
| // |device_path| is inside of the /sys filesystem, since UDL display/input |
| // association logic needs to access the path components. |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_AddGraphicsDevice, |
| base::FilePath /* device_path */, |
| base::FileDescriptor /* device_fd */) |
| |
| IPC_MESSAGE_CONTROL1(OzoneGpuMsg_RemoveGraphicsDevice, |
| base::FilePath /* device_path */) |
| |
| // Take control of the display |
| IPC_MESSAGE_CONTROL0(OzoneGpuMsg_TakeDisplayControl) |
| |
| // Let other entity control the display |
| IPC_MESSAGE_CONTROL0(OzoneGpuMsg_RelinquishDisplayControl) |
| |
| IPC_MESSAGE_CONTROL1(OzoneGpuMsg_GetHDCPState, int64_t /* display_id */) |
| |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_SetHDCPState, |
| int64_t /* display_id */, |
| display::HDCPState /* state */) |
| |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_SetColorMatrix, |
| int64_t, // Display ID |
| std::vector<float>) // Color transform matrix |
| |
| IPC_MESSAGE_CONTROL3(OzoneGpuMsg_SetGammaCorrection, |
| int64_t, // Display ID |
| std::vector<display::GammaRampRGBEntry>, // Degamma lut |
| std::vector<display::GammaRampRGBEntry>) // Gamma lut |
| |
| IPC_MESSAGE_CONTROL2(OzoneGpuMsg_CheckOverlayCapabilities, |
| gfx::AcceleratedWidget /* widget */, |
| std::vector<ui::OverlayCheck_Params> /* overlays */) |
| |
| //------------------------------------------------------------------------------ |
| // Browser Messages |
| // These messages are from the GPU to the browser process. |
| |
| // Updates the list of active displays. |
| IPC_MESSAGE_CONTROL1(OzoneHostMsg_UpdateNativeDisplays, |
| std::vector<ui::DisplaySnapshot_Params>) |
| |
| IPC_MESSAGE_CONTROL2(OzoneHostMsg_DisplayConfigured, |
| int64_t /* display_id */, |
| bool /* status */) |
| |
| // Response for OzoneGpuMsg_GetHDCPState. |
| IPC_MESSAGE_CONTROL3(OzoneHostMsg_HDCPStateReceived, |
| int64_t /* display_id */, |
| bool /* success */, |
| display::HDCPState /* state */) |
| |
| // Response for OzoneGpuMsg_SetHDCPState. |
| IPC_MESSAGE_CONTROL2(OzoneHostMsg_HDCPStateUpdated, |
| int64_t /* display_id */, |
| bool /* success */) |
| |
| // Response to OzoneGpuMsg_TakeDisplayControl. |
| IPC_MESSAGE_CONTROL1(OzoneHostMsg_DisplayControlTaken, bool /* success */) |
| |
| // Response to OzoneGpuMsg_RelinquishDisplayControl. |
| IPC_MESSAGE_CONTROL1(OzoneHostMsg_DisplayControlRelinquished, |
| bool /* success */) |
| |
| // Response to OzoneGpuMsg_CheckOverlayCapabilities. Returns list of supported |
| // params. |
| IPC_MESSAGE_CONTROL3(OzoneHostMsg_OverlayCapabilitiesReceived, |
| gfx::AcceleratedWidget /* widget */, |
| std::vector<ui::OverlayCheck_Params> /* overlays */, |
| std::vector<ui::OverlayCheckReturn_Params> /* returns */) |
