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Diffstat (limited to 'backends/sdl/sdl-common.h')
| -rw-r--r-- | backends/sdl/sdl-common.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/backends/sdl/sdl-common.h b/backends/sdl/sdl-common.h index 646c9a262e..2175d70590 100644 --- a/backends/sdl/sdl-common.h +++ b/backends/sdl/sdl-common.h @@ -53,6 +53,9 @@ public: OSystem_SDL(); virtual ~OSystem_SDL(); + void beginGFXTransaction(void); + void endGFXTransaction(void); + // Set the size of the video bitmap. // Typically, 320x200 void initSize(uint w, uint h); @@ -195,11 +198,31 @@ protected: DF_UPDATE_EXPAND_1_PIXEL = 1 << 1 }; + enum { + kTransactionNone = 0, + kTransactionCommit = 1, + kTransactionActive = 2 + }; + + struct transactionDetails { + int mode; + bool modeChanged; + int w; + bool wChanged; + int h; + bool hChanged; + bool fs; + bool fsChanged; + bool ar; + bool arChanged; + } _transactionDetails; + bool _forceFull; // Force full redraw on next updateScreen ScalerProc *_scalerProc; int _scalerType; int _scaleFactor; int _mode; + int _transactionMode; bool _full_screen; uint32 _mode_flags; bool _modeChanged; @@ -281,6 +304,7 @@ protected: virtual void hotswap_gfx_mode(); void setFullscreenMode(bool enable); + void setAspectRatioCorrection(bool enable); bool save_screenshot(const char *filename); |