From eb87feae2cb214c655225774cead700c276ff048 Mon Sep 17 00:00:00 2001
From: Matt Borgerson <contact@mborgerson.com>
Date: Sat, 8 Jan 2022 02:34:54 -0700
Subject: [PATCH] nv2a: Only sync blit source surface if dirty
---
hw/xbox/nv2a/pgraph.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/xbox/nv2a/pgraph.c b/hw/xbox/nv2a/pgraph.c
index d5335c7579..9e222b17ea 100644
--- a/hw/xbox/nv2a/pgraph.c
+++ b/hw/xbox/nv2a/pgraph.c
@@ -791,7 +791,7 @@ static void pgraph_image_blit(NV2AState *d)
SurfaceBinding *surf_src = pgraph_surface_get(d, source_addr);
if (surf_src) {
- pgraph_download_surface_data(d, surf_src, true);
+ pgraph_download_surface_data_if_dirty(d, surf_src);
}
SurfaceBinding *surf_dest = pgraph_surface_get(d, dest_addr);