From d13333ee69eeb11c99083d02a7fc741ae20ea0de Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Date: Thu, 7 Aug 2025 06:38:41 +0300
Subject: plane: Add support to deal with raw fourccs

---
 kms++/inc/kms++/plane.h |  1 +
 kms++/src/plane.cpp     | 11 +++++++++++
 2 files changed, 12 insertions(+)

(limited to 'kms++')

diff --git a/kms++/inc/kms++/plane.h b/kms++/inc/kms++/plane.h
index f6d0ca6..689e750 100644
--- a/kms++/inc/kms++/plane.h
+++ b/kms++/inc/kms++/plane.h
@@ -25,6 +25,7 @@ public:
 	PlaneType plane_type() const;
 
 	std::vector<Crtc*> get_possible_crtcs() const;
+	std::vector<uint32_t> get_fourccs() const;
 	std::vector<PixelFormat> get_formats() const;
 	uint32_t crtc_id() const;
 	uint32_t fb_id() const;
diff --git a/kms++/src/plane.cpp b/kms++/src/plane.cpp
index 7a4f26d..3e17024 100644
--- a/kms++/src/plane.cpp
+++ b/kms++/src/plane.cpp
@@ -90,6 +90,17 @@ vector<Crtc*> Plane::get_possible_crtcs() const
 	return v;
 }
 
+vector<uint32_t> Plane::get_fourccs() const
+{
+	auto p = m_priv->drm_plane;
+	vector<uint32_t> r;
+
+	for (unsigned i = 0; i < p->count_formats; ++i)
+		r.push_back(p->formats[i]);
+
+	return r;
+}
+
 vector<PixelFormat> Plane::get_formats() const
 {
 	auto p = m_priv->drm_plane;
-- 
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