ScummVM/scummvm
1
0
Fork 0
mirror of https://github.com/scummvm/scummvm.git synced 2026-06-20 05:45:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

GRAPHICS: Fix crash in blitFromInner if destRect is empty

Browse Source
This commit is contained in:
Vladimir Menshakov
2021-03-06 20:57:27 +00:00
parent cfea90a261
commit 91cbd8fc53
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
graphics/managed_surface.cpp
+4
View File
@@ -246,6 +246,10 @@ void ManagedSurface::blitFrom(const ManagedSurface &src, const Common::Rect &src
void ManagedSurface::blitFromInner(const Surface &src, const Common::Rect &srcRect,
const Common::Rect &destRect, const uint32 *srcPalette) {
if (destRect.isEmpty())
return;
const int scaleX = SCALE_THRESHOLD * srcRect.width() / destRect.width();
const int scaleY = SCALE_THRESHOLD * srcRect.height() / destRect.height();