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// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

// * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// * Redistributions in binary form must reproduce the above

// copyright notice, this list of conditions and the following disclaimer

// in the documentation and/or other materials provided with the

// distribution.

// * Neither the name of Google Inc. nor the name Chromium Embedded

// Framework nor the names of its contributors may be used to endorse

// or promote products derived from this software without specific prior

// written permission.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_

#define CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_

#pragma once

#if !defined(GENERATING_CEF_API_HASH)

#include "include/base/cef_build.h"

#endif

#if defined(OS_LINUX)

#include "include/internal/cef_export.h"

#include "include/internal/cef_string.h"

#include "include/internal/cef_types_color.h"

#include "include/internal/cef_types_geometry.h"

#include "include/internal/cef_types_osr.h"

#include "include/internal/cef_types_runtime.h"

#define kNullCursorHandle 0

#define kNullEventHandle NULL

#define kNullWindowHandle 0

#ifdef __cplusplus

extern "C" {

#endif

#if defined(CEF_X11)

typedef union _XEvent XEvent;

typedef struct _XDisplay XDisplay;

// Handle types.

typedef unsigned long cef_cursor_handle_t;

typedef XEvent* cef_event_handle_t;

#else

typedef void* cef_cursor_handle_t;

typedef void* cef_event_handle_t;

#endif

typedef unsigned long cef_window_handle_t;

///

/// Return the singleton X11 display shared with Chromium. The display is not

/// thread-safe and must only be accessed on the browser process UI thread.

///

#if defined(CEF_X11)

CEF_EXPORT XDisplay* cef_get_xdisplay(void);

#endif

///

/// Structure representing CefExecuteProcess arguments.

///

typedef struct _cef_main_args_t {

int argc;

char** argv;

} cef_main_args_t;

///

/// Class representing window information.

///

typedef struct _cef_window_info_t {

///

/// Size of this structure.

///

size_t size;

///

/// The initial title of the window, to be set when the window is created.

/// Some layout managers (e.g., Compiz) can look at the window title

/// in order to decide where to place the window when it is

/// created. When this attribute is not empty, the window title will

/// be set before the window is mapped to the dispay. Otherwise the

/// title will be initially empty.

///

cef_string_t window_name;

///

/// Initial window bounds.

///

cef_rect_t bounds;

///

/// Pointer for the parent window.

///

cef_window_handle_t parent_window;

///

/// Set to true (1) to create the browser using windowless (off-screen)

/// rendering. No window will be created for the browser and all rendering

/// will occur via the CefRenderHandler interface. The |parent_window| value

/// will be used to identify monitor info and to act as the parent window for

/// dialogs, context menus, etc. If |parent_window| is not provided then the

/// main screen monitor will be used and some functionality that requires a

/// parent window may not function correctly. In order to create windowless

/// browsers the CefSettings.windowless_rendering_enabled value must be set to

/// true. Transparent painting is enabled by default but can be disabled by

/// setting CefBrowserSettings.background_color to an opaque value.

///

int windowless_rendering_enabled;

///

/// Set to true (1) to enable shared textures for windowless rendering. Only

/// valid if windowless_rendering_enabled above is also set to true. Currently

/// only supported on Windows (D3D11).

///

int shared_texture_enabled;

///

/// Set to true (1) to enable the ability to issue BeginFrame requests from

/// the client application by calling CefBrowserHost::SendExternalBeginFrame.

///

int external_begin_frame_enabled;

///

/// Pointer for the new browser window. Only used with windowed rendering.

///

cef_window_handle_t window;

///

/// Optionally change the runtime style. Alloy style will always be used if

/// |windowless_rendering_enabled| is true. See cef_runtime_style_t

/// documentation for details.

///

cef_runtime_style_t runtime_style;

} cef_window_info_t;

///

/// Structure containing the plane information of the shared texture.

/// Sync with native_pixmap_handle.h

///

typedef struct _cef_accelerated_paint_native_pixmap_plane_info_t {

///

/// The strides and offsets in bytes to be used when accessing the buffers via

/// a memory mapping. One per plane per entry. Size in bytes of the plane is

/// necessary to map the buffers.

///

uint32_t stride;

uint64_t offset;

uint64_t size;

///

/// File descriptor for the underlying memory object (usually dmabuf).

///

int fd;

} cef_accelerated_paint_native_pixmap_plane_t;

#define kAcceleratedPaintMaxPlanes 4

///

/// Structure containing shared texture information for the OnAcceleratedPaint

/// callback. Resources will be released to the underlying pool for reuse when

/// the callback returns from client code.

///

typedef struct _cef_accelerated_paint_info_t {

///

/// Size of this structure.

///

size_t size;

///

/// Planes of the shared texture, usually file descriptors of dmabufs.

///

cef_accelerated_paint_native_pixmap_plane_t

planes[kAcceleratedPaintMaxPlanes];

///

/// Plane count.

///

int plane_count;

///

/// Modifier could be used with EGL driver.

///

uint64_t modifier;

///

/// The pixel format of the texture.

///

cef_color_type_t format;

///

/// The extra common info.

///

cef_accelerated_paint_info_common_t extra;

} cef_accelerated_paint_info_t;

#ifdef __cplusplus

}

#endif

#endif // OS_LINUX

#endif // CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_

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