thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use CLIP template for clipping in the SAGA engine

Browse source 
svn-id: r29855
This commit is contained in:
Filippos Karapetis 2007-12-13 20:10:13 +00:00
parent 40661e5698
commit 1e483cc857
5 changed files with 11 additions and 44 deletions
Download patch file Download diff file Expand all files Collapse all files

6
engines/saga/gfx.cpp
View file

@ -407,10 +407,8 @@ void Gfx::palFade(PalEntry *srcPal, int16 from, int16 to, int16 start, int16 num
PalEntry *palE;
double fpercent;
from = from > 256 ? 256 : from;
from = from < 0 ? 0 : from;
to = to > 256 ? 256 : to;
to = to < 0 ? 0 : to;
from = CLIP((int)from, 0, 256);
to = CLIP((int)to, 0, 256);
if (from == 0 || to == 0) {
// This case works like palToBlack or blackToPal, so no changes are needed