Fixed|GLState|libgui: Setting scissor in an arbitrary viewport

The viewport coordinates were not taken into account when setting a normalized scissor.
skyjake · Jul 17, 2016 · 84ef8f8 · 84ef8f8
1 parent 6da29f0
commit 84ef8f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doomsday/sdk/libgui/src/graphics/glstate.cpp b/doomsday/sdk/libgui/src/graphics/glstate.cpp
@@ -526,7 +526,7 @@ GLState &GLState::setNormalizedScissor(Rectanglef const &normScissorRect)
                              normScissorRect.top()    * vp.height()),
                     Vector2i(std::ceil(normScissorRect.right()  * vp.width()),
                              std::ceil(normScissorRect.bottom() * vp.height())));
-    return setScissor(scis);
+    return setScissor(scis.moved(vp.topLeft.toVector2i()));
 }
 
 GLState &GLState::clearScissor()