From 67b1ee4f9b4fd2066579ab91d61eeca0b4ea7dbb Mon Sep 17 00:00:00 2001
From: Christopher Egert <cme3000@gmail.com>
Date: Thu, 21 May 2020 01:39:24 +0200
Subject: [PATCH] [d3d9] Only allow ColorFill on surfaces in D3DPOOL_DEFAULT

Both nine and native nvidia d3d9 seems to do this,
this fixes a crash in spacemail by xplsv.
---
 src/d3d9/d3d9_device.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index d91c3d342..97341f91d 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -1035,6 +1035,9 @@ namespace dxvk {
 
     D3D9CommonTexture* dstTextureInfo = dst->GetCommonTexture();
 
+    if (unlikely(dstTextureInfo->Desc()->Pool != D3DPOOL_DEFAULT))
+      return D3DERR_INVALIDCALL;
+
     VkExtent3D mipExtent = dstTextureInfo->GetExtentMip(dst->GetSubresource());
 
     VkOffset3D offset = VkOffset3D{ 0u, 0u, 0u };