diff options
Diffstat (limited to 'engines/tsage/graphics.h')
| -rw-r--r-- | engines/tsage/graphics.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/engines/tsage/graphics.h b/engines/tsage/graphics.h index dba3401700..9c6f13e407 100644 --- a/engines/tsage/graphics.h +++ b/engines/tsage/graphics.h @@ -74,12 +74,17 @@ public: class GfxSurface { private: Graphics::Surface *_customSurface; - Graphics::Surface *_screenSurfaceP; int _lockSurfaceCtr; - bool _screenSurface; bool _disableUpdates; Rect _bounds; + + bool _trackDirtyRects; + Common::List<Rect> _dirtyRects; + + void mergeDirtyRects(); + bool unionRectangle(Common::Rect &destRect, const Rect &src1, const Rect &src2); + public: Common::Point _centroid; int _transColor; @@ -89,6 +94,8 @@ public: ~GfxSurface(); void setScreenSurface(); + void updateScreen(); + void addDirtyRect(const Rect &r); Graphics::Surface lockSurface(); void unlockSurface(); void synchronize(Serializer &s); @@ -294,15 +301,9 @@ public: virtual void set(byte *dest, int size, byte val) { Common::fill(dest, dest + size, val); } - void copyFrom(GfxSurface &src, Rect destBounds, Region *priorityRegion = NULL) { - _surface.setBounds(_bounds); - _surface.copyFrom(src, destBounds, priorityRegion); - } - void copyFrom(GfxSurface &src, int destX, int destY) { - _surface.setBounds(_bounds); - _surface.copyFrom(src, destX, destY); - g_system->updateScreen(); - } + void copyFrom(GfxSurface &src, Rect destBounds, Region *priorityRegion = NULL); + void copyFrom(GfxSurface &src, int destX, int destY); + GfxSurface &getSurface() { _surface.setBounds(_bounds); return _surface; |