From cc48257aeb6f622e6c1241d66432c8a56aaf0b58 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Tue, 7 Nov 2023 16:06:35 +1100
Subject: [PATCH] [dxgi] d3d12: fix incorrect mapping range

---
 host/platform/Windows/capture/DXGI/src/d3d12.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/host/platform/Windows/capture/DXGI/src/d3d12.c b/host/platform/Windows/capture/DXGI/src/d3d12.c
index 37e1d3aa..02ebad93 100644
--- a/host/platform/Windows/capture/DXGI/src/d3d12.c
+++ b/host/platform/Windows/capture/DXGI/src/d3d12.c
@@ -551,7 +551,7 @@ static CaptureResult d3d12_mapTexture(Texture * parent)
   D3D12_RANGE range =
   {
     .Begin = 0,
-    .End   = dxgi->pitch * dxgi->height
+    .End   = this->pitch * this->height
   };
   status = ID3D12Resource_Map(*tex->tex, 0, &range, &parent->map);