From d01148f0ee875d6bf7c7e95fddfa88c8704eae6d Mon Sep 17 00:00:00 2001
From: Victoria Brekenfeld <victoria@system76.com>
Date: Thu, 9 Mar 2023 14:50:43 +0100
Subject: [PATCH] kms: Rely more on offscreen rendering than memory copies

---
 src/backend/kms/mod.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/backend/kms/mod.rs b/src/backend/kms/mod.rs
index 433ec1c2..b3f382a8 100644
--- a/src/backend/kms/mod.rs
+++ b/src/backend/kms/mod.rs
@@ -885,8 +885,6 @@ impl Device {
     }
 }
 
-const MAX_CPU_COPIES: usize = 3;
-
 fn render_node_for_output(
     dh: &DisplayHandle,
     output: &Output,
@@ -910,7 +908,7 @@ fn render_node_for_output(
             None
         })
         .collect::<Vec<_>>();
-    if nodes.contains(&target_node) || nodes.len() < MAX_CPU_COPIES {
+    if nodes.contains(&target_node) || nodes.is_empty() {
         target_node
     } else {
         nodes