The Tor Browser / file comparison
comparison: gfx/skia/trunk/include/views/SkOSWindow_Unix.h
gfx/skia/trunk/include/views/SkOSWindow_Unix.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:285b86560867 |
|---|---|
| 1 /* | |
| 2 * Copyright 2006 The Android Open Source Project | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #ifndef SkOSWindow_Unix_DEFINED | |
| 9 #define SkOSWindow_Unix_DEFINED | |
| 10 | |
| 11 #include <GL/glx.h> | |
| 12 #include <X11/Xlib.h> | |
| 13 | |
| 14 #include "SkWindow.h" | |
| 15 | |
| 16 class SkEvent; | |
| 17 | |
| 18 struct SkUnixWindow { | |
| 19 Display* fDisplay; | |
| 20 Window fWin; | |
| 21 size_t fOSWin; | |
| 22 GC fGc; | |
| 23 GLXContext fGLContext; | |
| 24 }; | |
| 25 | |
| 26 class SkOSWindow : public SkWindow { | |
| 27 public: | |
| 28 SkOSWindow(void*); | |
| 29 ~SkOSWindow(); | |
| 30 | |
| 31 void* getHWND() const { return (void*)fUnixWindow.fWin; } | |
| 32 void* getDisplay() const { return (void*)fUnixWindow.fDisplay; } | |
| 33 void* getUnixWindow() const { return (void*)&fUnixWindow; } | |
| 34 void loop(); | |
| 35 | |
| 36 enum SkBackEndTypes { | |
| 37 kNone_BackEndType, | |
| 38 kNativeGL_BackEndType, | |
| 39 }; | |
| 40 | |
| 41 struct AttachmentInfo { | |
| 42 int fSampleCount; | |
| 43 int fStencilBits; | |
| 44 }; | |
| 45 | |
| 46 bool attach(SkBackEndTypes attachType, int msaaSampleCount, AttachmentInfo*); | |
| 47 void detach(); | |
| 48 void present(); | |
| 49 | |
| 50 int getMSAASampleCount() const { return fMSAASampleCount; } | |
| 51 | |
| 52 //static bool PostEvent(SkEvent* evt, SkEventSinkID, SkMSec delay); | |
| 53 | |
| 54 protected: | |
| 55 // Overridden from from SkWindow: | |
| 56 virtual void onSetTitle(const char title[]) SK_OVERRIDE; | |
| 57 | |
| 58 private: | |
| 59 enum NextXEventResult { | |
| 60 kContinue_NextXEventResult, | |
| 61 kQuitRequest_NextXEventResult, | |
| 62 kPaintRequest_NextXEventResult | |
| 63 }; | |
| 64 | |
| 65 NextXEventResult nextXEvent(); | |
| 66 void doPaint(); | |
| 67 void mapWindowAndWait(); | |
| 68 | |
| 69 void closeWindow(); | |
| 70 void initWindow(int newMSAASampleCount, AttachmentInfo* info); | |
| 71 | |
| 72 SkUnixWindow fUnixWindow; | |
| 73 | |
| 74 // Needed for GL | |
| 75 XVisualInfo* fVi; | |
| 76 // we recreate the underlying xwindow if this changes | |
| 77 int fMSAASampleCount; | |
| 78 | |
| 79 typedef SkWindow INHERITED; | |
| 80 }; | |
| 81 | |
| 82 #endif |
