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path: root/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
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Diffstat (limited to 'engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp')
-rw-r--r--engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp b/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
index 4e33702504..140988267f 100644
--- a/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
+++ b/engines/wintermute/base/gfx/osystem/base_surface_osystem.cpp
@@ -452,7 +452,8 @@ bool BaseSurfaceOSystem::drawSprite(int x, int y, Rect32 *rect, Rect32 *newRect,
// But no checking is in place for that yet.
// Optimize by not doing alpha-blits if we lack alpha
- if (_alphaType == Graphics::ALPHA_OPAQUE && !transform._alphaDisable) {
+ // If angle is not 0, then transparent regions are added near the corners
+ if (_alphaType == Graphics::ALPHA_OPAQUE && transform._angle == 0) {
transform._alphaDisable = true;
}