Add support for running engine with a single-thread only (content, jobs, drawing, physics)

2026-02-16 16:10:31 +01:00
parent 6f13a33be2
commit d1557e5292
6 changed files with 123 additions and 12 deletions
--- a/Source/Engine/Level/Scene/SceneRendering.cpp
+++ b/Source/Engine/Level/Scene/SceneRendering.cpp
@@ -88,6 +88,7 @@ void SceneRendering::Draw(RenderContextBatch& renderContextBatch, DrawCategory c

    // Draw all visual components
    _drawListIndex = -1;
+#if PLATFORM_THREADS_LIMIT > 1
    if (_drawListSize >= 64 && category == SceneDrawAsync && renderContextBatch.EnableAsync)
    {
        // Run in async via Job System
@@ -97,6 +98,7 @@ void SceneRendering::Draw(RenderContextBatch& renderContextBatch, DrawCategory c
        renderContextBatch.WaitLabels.Add(waitLabel);
    }
    else
+#endif
    {
        // Scene is small so draw on a main-thread
        DrawActorsJob(0);