From a6c0441ee060c7045b24aff943c7d0bf0f47412b Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 8 Jan 2025 08:21:58 +0100
Subject: [PATCH] config/output: don't hardcode DMA-BUF in
 search_render_format()

We could be running with a backend which doesn't support DMA-BUFs,
e.g. inside a parent Wayland compositor without GPU acceleration.
---
 sway/config/output.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sway/config/output.c b/sway/config/output.c
index 9ae2ee6a9..277084762 100644
--- a/sway/config/output.c
+++ b/sway/config/output.c
@@ -6,6 +6,7 @@
 #include <sys/wait.h>
 #include <unistd.h>
 #include <wlr/config.h>
+#include <wlr/render/allocator.h>
 #include <wlr/types/wlr_cursor.h>
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_output.h>
@@ -773,7 +774,7 @@ static bool search_render_format(struct search_context *ctx, size_t output_idx)
 	}
 
 	const struct wlr_drm_format_set *primary_formats =
-		wlr_output_get_primary_formats(wlr_output, WLR_BUFFER_CAP_DMABUF);
+		wlr_output_get_primary_formats(wlr_output, server.allocator->buffer_caps);
 	enum render_bit_depth needed_bits = RENDER_BIT_DEPTH_8;
 	if (cfg->config && cfg->config->render_bit_depth != RENDER_BIT_DEPTH_DEFAULT) {
 		needed_bits = cfg->config->render_bit_depth;