The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/include/views/SkOSWindow_Unix.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,82 @@
     1.4 +/*
     1.5 + * Copyright 2006 The Android Open Source Project
     1.6 + *
     1.7 + * Use of this source code is governed by a BSD-style license that can be
     1.8 + * found in the LICENSE file.
     1.9 + */
    1.10 +
    1.11 +#ifndef SkOSWindow_Unix_DEFINED
    1.12 +#define SkOSWindow_Unix_DEFINED
    1.13 +
    1.14 +#include <GL/glx.h>
    1.15 +#include <X11/Xlib.h>
    1.16 +
    1.17 +#include "SkWindow.h"
    1.18 +
    1.19 +class SkEvent;
    1.20 +
    1.21 +struct SkUnixWindow {
    1.22 +  Display* fDisplay;
    1.23 +  Window fWin;
    1.24 +  size_t fOSWin;
    1.25 +  GC fGc;
    1.26 +  GLXContext fGLContext;
    1.27 +};
    1.28 +
    1.29 +class SkOSWindow : public SkWindow {
    1.30 +public:
    1.31 +    SkOSWindow(void*);
    1.32 +    ~SkOSWindow();
    1.33 +
    1.34 +    void* getHWND() const { return (void*)fUnixWindow.fWin; }
    1.35 +    void* getDisplay() const { return (void*)fUnixWindow.fDisplay; }
    1.36 +    void* getUnixWindow() const { return (void*)&fUnixWindow; }
    1.37 +    void loop();
    1.38 +
    1.39 +    enum SkBackEndTypes {
    1.40 +        kNone_BackEndType,
    1.41 +        kNativeGL_BackEndType,
    1.42 +    };
    1.43 +
    1.44 +    struct AttachmentInfo {
    1.45 +        int fSampleCount;
    1.46 +        int fStencilBits;
    1.47 +    };
    1.48 +
    1.49 +    bool attach(SkBackEndTypes attachType, int msaaSampleCount, AttachmentInfo*);
    1.50 +    void detach();
    1.51 +    void present();
    1.52 +
    1.53 +    int getMSAASampleCount() const { return fMSAASampleCount; }
    1.54 +
    1.55 +    //static bool PostEvent(SkEvent* evt, SkEventSinkID, SkMSec delay);
    1.56 +
    1.57 +protected:
    1.58 +    // Overridden from from SkWindow:
    1.59 +    virtual void onSetTitle(const char title[]) SK_OVERRIDE;
    1.60 +
    1.61 +private:
    1.62 +    enum NextXEventResult {
    1.63 +        kContinue_NextXEventResult,
    1.64 +        kQuitRequest_NextXEventResult,
    1.65 +        kPaintRequest_NextXEventResult
    1.66 +    };
    1.67 +
    1.68 +    NextXEventResult nextXEvent();
    1.69 +    void doPaint();
    1.70 +    void mapWindowAndWait();
    1.71 +
    1.72 +    void closeWindow();
    1.73 +    void initWindow(int newMSAASampleCount, AttachmentInfo* info);
    1.74 +
    1.75 +    SkUnixWindow fUnixWindow;
    1.76 +
    1.77 +    // Needed for GL
    1.78 +    XVisualInfo* fVi;
    1.79 +    // we recreate the underlying xwindow if this changes
    1.80 +    int fMSAASampleCount;
    1.81 +
    1.82 +    typedef SkWindow INHERITED;
    1.83 +};
    1.84 +
    1.85 +#endif