Branch
Hash :
f6c14933
Author :
Date :
2022-01-19T17:19:48
dEQP: Support Wayland Improve ANGLE native display factory by supporting creation of a Wayland native display. Bug: angleproject:7065 Change-Id: I0882d8666b1d07ced0804b99d1998ca45f4ad73b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3525753 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
//
// Copyright 2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// OSWindow:
// Operating system window integration base class.
#ifndef UTIL_OSWINDOW_H_
#define UTIL_OSWINDOW_H_
#include <stdint.h>
#include <list>
#include <string>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include "util/Event.h"
#include "util/util_export.h"
class ANGLE_UTIL_EXPORT OSWindow
{
public:
static OSWindow *New();
static void Delete(OSWindow **osWindow);
bool initialize(const std::string &name, int width, int height);
virtual void destroy() = 0;
virtual void disableErrorMessageDialog() = 0;
int getX() const;
int getY() const;
int getWidth() const;
int getHeight() const;
// Takes a screenshot of the window, returning the result as a mWidth * mHeight * 4
// normalized unsigned byte BGRA array. Note that it will be used to test the window
// manager's behavior so it needs to take an actual screenshot of the screen and not
// just grab the pixels of the window. Returns if it was successful.
virtual bool takeScreenshot(uint8_t *pixelData);
// Re-initializes the native window. This is used on platforms which do not
// have a reusable EGLNativeWindowType in order to recreate it, and is
// needed by the test suite because it re-uses the same OSWindow for
// multiple EGLSurfaces.
virtual void resetNativeWindow() = 0;
virtual EGLNativeWindowType getNativeWindow() const = 0;
// Returns a native pointer that can be used for eglCreatePlatformWindowSurfaceEXT().
virtual void *getPlatformExtension();
virtual void setNativeDisplay(EGLNativeDisplayType display) {}
virtual EGLNativeDisplayType getNativeDisplay() const = 0;
virtual void messageLoop() = 0;
bool popEvent(Event *event);
virtual void pushEvent(Event event);
virtual void setMousePosition(int x, int y) = 0;
virtual bool setOrientation(int width, int height) = 0;
virtual bool setPosition(int x, int y) = 0;
virtual bool resize(int width, int height) = 0;
virtual void setVisible(bool isVisible) = 0;
virtual void signalTestEvent() = 0;
// Pops events look for the test event
bool didTestEventFire();
// Whether window has been successfully initialized.
bool valid() const { return mValid; }
void ignoreSizeEvents() { mIgnoreSizeEvents = true; }
protected:
OSWindow();
virtual ~OSWindow();
virtual bool initializeImpl(const std::string &name, int width, int height) = 0;
int mX;
int mY;
int mWidth;
int mHeight;
std::list<Event> mEvents;
bool mValid;
bool mIgnoreSizeEvents;
};
namespace angle
{
// Find a test data file or directory.
ANGLE_UTIL_EXPORT bool FindTestDataPath(const char *searchPath,
char *dataPathOut,
size_t maxDataPathOutLen);
} // namespace angle
#endif // UTIL_OSWINDOW_H_