diff options
Diffstat (limited to 'engines/titanic/support/transparency_surface.h')
| -rw-r--r-- | engines/titanic/support/transparency_surface.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/engines/titanic/support/transparency_surface.h b/engines/titanic/support/transparency_surface.h index 0391b6d5b7..1b4587a9db 100644 --- a/engines/titanic/support/transparency_surface.h +++ b/engines/titanic/support/transparency_surface.h @@ -42,6 +42,11 @@ private: bool _flag; bool _flag1; bool _flag2; +private: + /** + * Returns a a pixel from the transparency surface + */ + uint getPixel() const; public: /** * Constructor @@ -64,19 +69,14 @@ public: int moveX(); /** - * Returns a byte from the transparency surface - */ - uint getPixel() const; - - /** * Returns the alpha value for the pixel (0-31) */ - uint getAlpha() const { return 31 - (getPixel() >> 3); } + uint getAlpha() const; /** * Returns true if the pixel is completely transparent */ - bool isPixelTransparent() const { return getAlpha() == 31; } + bool isPixelTransparent(); }; } // End of namespace Titanic |