fix #97: Enable smooth sampling for SVG costumes

Author: adazem009

src/renderedtarget.cpp

@@ -114,6 +114,8 @@ void RenderedTarget::updateCostume(Costume *costume)
             m_skin = it->second;
     }
 
+    setSmooth(m_costume->dataFormat() == "svg");
+
     calculateSize();
     calculatePos();
 }

test/renderedtarget/renderedtarget_test.cpp

@@ -89,6 +89,7 @@ TEST_F(RenderedTargetTest, UpdateMethods)
     ASSERT_EQ(target.transformOriginPoint(), QPointF(-23, 72));
     ASSERT_EQ(target.transformOrigin(), QQuickItem::Center);
     ASSERT_EQ(target.scale(), 0.4);
+    ASSERT_FALSE(target.smooth());
 
     target.setStageModel(nullptr);
     ASSERT_TRUE(mirrorHorizontallySpy.empty());
@@ -128,6 +129,7 @@ TEST_F(RenderedTargetTest, UpdateMethods)
     ASSERT_EQ(target.transformOrigin(), QQuickItem::Center);
     ASSERT_EQ(std::round(target.scale() * 100) / 100, 0.58);
     ASSERT_TRUE(mirrorHorizontallySpy.empty());
+    ASSERT_FALSE(target.smooth());
 
     texture = target.texture();
     ASSERT_TRUE(texture.isValid());
@@ -264,6 +266,7 @@ TEST_F(RenderedTargetTest, UpdateMethods)
     ASSERT_EQ(target.transformOriginPoint().y(), -16);
     ASSERT_EQ(target.transformOrigin(), QQuickItem::Center);
     ASSERT_EQ(std::round(target.scale() * 100) / 100, 0.75);
+    ASSERT_TRUE(target.smooth());
 
     texture = target.texture();
     ASSERT_TRUE(texture.isValid());