From 976d0740fd083a0234cd7fdccdb8c2e86a39a479 Mon Sep 17 00:00:00 2001
From: Daniel Kwan <daniel.w.t.kwan@outlook.com>
Date: Sat, 3 Jul 2021 20:31:09 -0400
Subject: [PATCH] Partially revert commit 0efdb6c; use glFinish only for
 non-NVIDIA

---
 src/backend/gl/glx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/backend/gl/glx.c b/src/backend/gl/glx.c
index 6cccaa9..1397d19 100644
--- a/src/backend/gl/glx.c
+++ b/src/backend/gl/glx.c
@@ -467,7 +467,9 @@ static void glx_present(backend_t *base, const region_t *region attr_unused) {
 	struct _glx_data *gd = (void *)base;
 	gl_present(base, region);
 	glXSwapBuffers(gd->display, gd->target_win);
-	glFinish();
+	if (!gd->gl.is_nvidia) {
+		glFinish();
+	}
 }
 
 static int glx_buffer_age(backend_t *base) {