debug: check if captured frame has non-zero data

2026-06-19 09:09:29 +03:00
parent 277c8aea93
commit 2daf10b3b1
2 changed files with 10 additions and 0 deletions
@@ -268,6 +268,16 @@ public sealed unsafe class VulkanRenderer : IRenderer, Engine.Graphics.IScreensh
        if (IsRecording)
        {
            CapturedFrame = ReadCapturedBuffer();
            if (CapturedFrame != null && CapturedFrame.Length > 0)
            {
                // Check if data is not all zeros
                bool hasData = false;
                for (int i = 0; i < CapturedFrame.Length; i += 4096)
                {
                    if (CapturedFrame[i] != 0) { hasData = true; break; }
                }
                if (!hasData) CapturedFrame = null;
            }
        }
        uint imageIndex;