From c0b93a9e7cc5174658b0cb4e76b302d144d7f8a2 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Thu, 20 Nov 2025 17:33:59 +0100
Subject: [PATCH] render/pixman: add support for ABGR16161616

PIXMAN_a16b16g16r16 has been added in Pixman in this commit:
https://gitlab.freedesktop.org/pixman/pixman/-/commit/c0d38585f14411db88ee0b824dd6ee9a2e182c2b
---
 render/pixman/meson.build    | 2 +-
 render/pixman/pixel_format.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/render/pixman/meson.build b/render/pixman/meson.build
index c8fb875c0..dea96b096 100644
--- a/render/pixman/meson.build
+++ b/render/pixman/meson.build
@@ -1,4 +1,4 @@
-pixman = dependency('pixman-1')
+pixman = dependency('pixman-1', version: '>=0.46.0')
 
 wlr_deps += pixman
 
diff --git a/render/pixman/pixel_format.c b/render/pixman/pixel_format.c
index 5a460a0a2..c308a2b67 100644
--- a/render/pixman/pixel_format.c
+++ b/render/pixman/pixel_format.c
@@ -96,6 +96,10 @@ static const struct wlr_pixman_pixel_format formats[] = {
 		.drm_format = DRM_FORMAT_XBGR2101010,
 		.pixman_format = PIXMAN_x2b10g10r10,
 	},
+	{
+		.drm_format = DRM_FORMAT_ABGR16161616,
+		.pixman_format = PIXMAN_a16b16g16r16,
+	},
 #endif
 };