aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--scumm/gfx.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index dec67688c5..0dc1afb0f2 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -1005,6 +1005,10 @@ void ScummEngine::drawBox(int x, int y, int x2, int y2, int color) {
error("can only copy bg to main window");
bgbuff = vs->getBackPixels(x, y);
blit(backbuff, vs->pitch, bgbuff, vs->pitch, width, height);
+ if (_charset->_hasMask) {
+ byte *mask = (byte *)gdi._textSurface.pixels + gdi._textSurface.pitch * (y - _screenTop) + x;
+ fill(mask, gdi._textSurface.pitch, CHARSET_MASK_TRANSPARENCY, width, height);
+ }
} else {
fill(backbuff, vs->pitch, color, width, height);
}