viewer: adjust viewport by device pixel ratio

Fixes #1377
2020-11-19 11:05:51 +11:00
parent 3f36eb9315
commit b463c5e6a5
1 changed files with 5 additions and 1 deletions
@@ -299,8 +299,12 @@ void ViewerDisplayWidget::OnPaint()
    }

    // Draw texture through color transform
+    int device_width = width() * devicePixelRatioF();
+    int device_height = height() * devicePixelRatioF();
+    VideoParams::Format device_format = static_cast<VideoParams::Format>(Config::Current()["OfflinePixelFormat"].toInt());
+
    renderer()->BlitColorManaged(color_service(), texture_, true,
-                                 VideoParams(width(), height(), static_cast<VideoParams::Format>(Config::Current()["OfflinePixelFormat"].toInt()), VideoParams::kInternalChannelCount),
+                                 VideoParams(device_width, device_height, device_format, VideoParams::kInternalChannelCount),
                                 GetCompleteMatrixFlippedYTranslation());
  }