diff options
Diffstat (limited to 'engines/sludge/transition.cpp')
| -rw-r--r-- | engines/sludge/transition.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/engines/sludge/transition.cpp b/engines/sludge/transition.cpp index 3a768cb5f4..ddefbe9861 100644 --- a/engines/sludge/transition.cpp +++ b/engines/sludge/transition.cpp @@ -22,16 +22,25 @@ #include "sludge/allfiles.h" #include "sludge/backdrop.h" +#include "sludge/graphics.h" #include "sludge/newfatal.h" namespace Sludge { -extern byte brightnessLevel; - extern float snapTexW, snapTexH; byte fadeMode = 2; +void GraphicsManager::setBrightnessLevel(int brightnessLevel) +{ + if (brightnessLevel < 0) + _brightnessLevel = 0; + else if (brightnessLevel > 255) + _brightnessLevel = 255; + else + _brightnessLevel = brightnessLevel; +} + //---------------------------------------------------- // PROPER BRIGHTNESS FADING //---------------------------------------------------- |