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-rw-r--r--engines/bladerunner/set_effects.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/engines/bladerunner/set_effects.h b/engines/bladerunner/set_effects.h
index 16317ed3e1..233009ded2 100644
--- a/engines/bladerunner/set_effects.h
+++ b/engines/bladerunner/set_effects.h
@@ -57,6 +57,8 @@ public:
void setFadeDensity(float density);
void setFogColor(char* fogName, float r, float g, float b);
void setFogDensity(char* fogName, float density);
+
+ void calculateColor(Vector3 viewPosition, Vector3 position, float *outCoeficient, Color *outColor);
private:
Fog* findFog(char* fogName);