diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/saga/gfx.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/engines/saga/gfx.cpp b/engines/saga/gfx.cpp index 56ffe04c96..92d55841bb 100644 --- a/engines/saga/gfx.cpp +++ b/engines/saga/gfx.cpp @@ -356,8 +356,6 @@ void Gfx::blackToPal(PalEntry *srcPal, double percent) { // Exponential fade fpercent = percent * percent; - fpercent = 1.0 - fpercent; - // Use the correct percentage change per frame for each palette entry for (i = 0, ppal = _currentPal; i < PAL_ENTRIES; i++, ppal += 4) { if (i < from || i >= from + numcolors) @@ -365,7 +363,7 @@ void Gfx::blackToPal(PalEntry *srcPal, double percent) { else palE = &srcPal[i]; - new_entry = (int)(palE->red - palE->red * fpercent); + new_entry = (int)(palE->red * fpercent); if (new_entry < 0) { ppal[0] = 0; @@ -373,7 +371,7 @@ void Gfx::blackToPal(PalEntry *srcPal, double percent) { ppal[0] = (byte)new_entry; } - new_entry = (int)(palE->green - palE->green * fpercent); + new_entry = (int)(palE->green * fpercent); if (new_entry < 0) { ppal[1] = 0; @@ -381,7 +379,7 @@ void Gfx::blackToPal(PalEntry *srcPal, double percent) { ppal[1] = (byte) new_entry; } - new_entry = (int)(palE->blue - palE->blue * fpercent); + new_entry = (int)(palE->blue * fpercent); if (new_entry < 0) { ppal[2] = 0; |