From 5cc4568dfe7be8efa4bddcfeecd937246b900e45 Mon Sep 17 00:00:00 2001
From: Matt Borgerson <contact@mborgerson.com>
Date: Wed, 28 Oct 2020 19:09:28 -0700
Subject: [PATCH] nv2a: Force surface flush for mipmapped textures

---
 hw/xbox/nv2a/pgraph.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/xbox/nv2a/pgraph.c b/hw/xbox/nv2a/pgraph.c
index a7f123a9e1..99a2f6c5e5 100644
--- a/hw/xbox/nv2a/pgraph.c
+++ b/hw/xbox/nv2a/pgraph.c
@@ -3743,6 +3743,11 @@ static bool pgraph_check_surface_to_texture_compatibility(
         return false;
     }
 
+    if (shape->levels > 1) {
+        // FIXME: Support rendering surface to mip levels
+        return false;
+    }
+
     switch (surface_fmt) {
     case NV097_SET_SURFACE_FORMAT_COLOR_LE_X1R5G5B5_Z1R5G5B5:
         switch (texture_fmt) {