diff options
Diffstat (limited to 'engines/mohawk/myst_graphics.h')
| -rw-r--r-- | engines/mohawk/myst_graphics.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/engines/mohawk/myst_graphics.h b/engines/mohawk/myst_graphics.h index 1f70320bf6..6281c94cc8 100644 --- a/engines/mohawk/myst_graphics.h +++ b/engines/mohawk/myst_graphics.h @@ -40,7 +40,7 @@ enum RectState { class MystGraphics : public GraphicsManager { public: - MystGraphics(MohawkEngine_Myst*); + MystGraphics(MohawkEngine_Myst *vm); ~MystGraphics(); void copyImageSectionToScreen(uint16 image, Common::Rect src, Common::Rect dest); @@ -55,18 +55,15 @@ public: void fadeToBlack(); void fadeFromBlack(); + void clearScreenPalette(); + void setBasePalette(); + void setPaletteToScreen(); + const byte *getPalette() const { return _palette; } + protected: MohawkSurface *decodeImage(uint16 id); MohawkEngine *getVM() { return (MohawkEngine *)_vm; } - void simulatePreviousDrawDelay(const Common::Rect &dest); - void copyBackBufferToScreenWithSaturation(int16 saturation); - void transitionDissolve(Common::Rect rect, uint step); - void transitionSlideToLeft(Common::Rect rect, uint16 steps, uint16 delay); - void transitionSlideToRight(Common::Rect rect, uint16 steps, uint16 delay); - void transitionSlideToTop(Common::Rect rect, uint16 steps, uint16 delay); - void transitionSlideToBottom(Common::Rect rect, uint16 steps, uint16 delay); - void transitionPartialToRight(Common::Rect rect, uint32 width, uint32 steps); - void transitionPartialToLeft(Common::Rect rect, uint32 width, uint32 steps); + private: MohawkEngine_Myst *_vm; MystBitmap *_bmpDecoder; @@ -74,11 +71,21 @@ private: Graphics::Surface *_backBuffer; Graphics::PixelFormat _pixelFormat; Common::Rect _viewport; + byte _palette[256 * 3]; int _enableDrawingTimeSimulation; uint32 _nextAllowedDrawTime; static const uint _constantDrawDelay = 10; // ms static const uint _proportionalDrawDelay = 500; // pixels per ms + + void simulatePreviousDrawDelay(const Common::Rect &dest); + void transitionDissolve(Common::Rect rect, uint step); + void transitionSlideToLeft(Common::Rect rect, uint16 steps, uint16 delay); + void transitionSlideToRight(Common::Rect rect, uint16 steps, uint16 delay); + void transitionSlideToTop(Common::Rect rect, uint16 steps, uint16 delay); + void transitionSlideToBottom(Common::Rect rect, uint16 steps, uint16 delay); + void transitionPartialToRight(Common::Rect rect, uint32 width, uint32 steps); + void transitionPartialToLeft(Common::Rect rect, uint32 width, uint32 steps); }; } // End of namespace Mohawk |