From 40ca4150b27a5b94938b6c3d744f74bb26d347f7 Mon Sep 17 00:00:00 2001
From: Manuel Stoeckl <code@mstoeckl.com>
Date: Mon, 17 Jul 2023 21:40:28 -0400
Subject: sway/commands/output: Add command to set color profile

This makes it possible to render output buffers in a different color
space, by specifying an ICC profile for the output.
---
 include/sway/commands.h | 1 +
 include/sway/config.h   | 3 +++
 include/sway/output.h   | 2 ++
 3 files changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/sway/commands.h b/include/sway/commands.h
index 27058587..0a9fdc70 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -283,6 +283,7 @@ sway_cmd input_cmd_xkb_variant;
 
 sway_cmd output_cmd_adaptive_sync;
 sway_cmd output_cmd_background;
+sway_cmd output_cmd_color_profile;
 sway_cmd output_cmd_disable;
 sway_cmd output_cmd_dpms;
 sway_cmd output_cmd_enable;
diff --git a/include/sway/config.h b/include/sway/config.h
index 5ccc3e77..3e3a104e 100644
--- a/include/sway/config.h
+++ b/include/sway/config.h
@@ -7,6 +7,7 @@
 #include <wlr/interfaces/wlr_switch.h>
 #include <wlr/types/wlr_tablet_tool.h>
 #include <wlr/util/box.h>
+#include <wlr/render/color.h>
 #include <xkbcommon/xkbcommon.h>
 #include <xf86drmMode.h>
 #include "../include/config.h"
@@ -285,6 +286,8 @@ struct output_config {
 	int max_render_time; // In milliseconds
 	int adaptive_sync;
 	enum render_bit_depth render_bit_depth;
+	bool set_color_transform;
+	struct wlr_color_transform *color_transform;
 
 	char *background;
 	char *background_option;
diff --git a/include/sway/output.h b/include/sway/output.h
index d546d488..2189c6e8 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -66,6 +66,8 @@ struct sway_output {
 		struct wl_signal disable;
 	} events;
 
+	struct wlr_color_transform *color_transform;
+
 	struct timespec last_presentation;
 	uint32_t refresh_nsec;
 	int max_render_time; // In milliseconds
-- 
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