From c937948f8f898b5534638f54faec5af306a0d343 Mon Sep 17 00:00:00 2001
From: myT <>
Date: Mon, 15 Apr 2024 04:43:10 +0200
Subject: [PATCH] fixed delayed RHI buffer deletions

---
 code/renderer/rhi_d3d12.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/code/renderer/rhi_d3d12.cpp b/code/renderer/rhi_d3d12.cpp
index 37d55a5..4f8b308 100644
--- a/code/renderer/rhi_d3d12.cpp
+++ b/code/renderer/rhi_d3d12.cpp
@@ -3738,6 +3738,8 @@ namespace RHI
 			backEnd.renderFrame = qtrue;
 		}
 
+		rhi.buffersToDelete.Clear();
+
 		if(!destroyWindow)
 		{
 			WaitUntilDeviceIsIdle();
@@ -3918,7 +3920,7 @@ namespace RHI
 
 		for(uint32_t b = 0; b < rhi.buffersToDelete.count; )
 		{
-			if(rhi.buffersToDelete[b].beginFrameCounter >= rhi.beginFrameCounter)
+			if(rhi.beginFrameCounter >= rhi.buffersToDelete[b].beginFrameCounter)
 			{
 				DestroyBuffer(rhi.buffersToDelete[b].buffer);
 				rhi.buffersToDelete.Remove(b);
@@ -4120,7 +4122,7 @@ namespace RHI
 		}
 
 		BufferToDelete b = {};
-		b.beginFrameCounter = rhi.beginFrameCounter + 2;
+		b.beginFrameCounter = rhi.beginFrameCounter + FrameCount + 1;
 		b.buffer = buffer;
 		rhi.buffersToDelete.Add(b);
 	}