From 72efe8b9426210690d1b65b48e42a03699f81e5d Mon Sep 17 00:00:00 2001
From: jpark37 <jpark37@users.noreply.github.com>
Date: Tue, 19 Jan 2021 15:01:51 -0800
Subject: [PATCH] libobs: Update render_item to enable linear SRGB

Does nothing without linear-aware modifications to sources.
---
 libobs/obs-scene.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libobs/obs-scene.c b/libobs/obs-scene.c
index 5a8a8e81c..df46085f3 100644
--- a/libobs/obs-scene.c
+++ b/libobs/obs-scene.c
@@ -570,6 +570,7 @@ static inline void render_item(struct obs_scene_item *item)
 		}
 	}
 
+	const bool previous = gs_set_linear_srgb(true);
 	gs_matrix_push();
 	gs_matrix_mul(&item->draw_transform);
 	if (item->item_render) {
@@ -578,6 +579,7 @@ static inline void render_item(struct obs_scene_item *item)
 		obs_source_video_render(item->source);
 	}
 	gs_matrix_pop();
+	gs_set_linear_srgb(previous);
 
 cleanup:
 	GS_DEBUG_MARKER_END();