From 5913040110bde856fa6dc98d3b844cf7f25f5674 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Mon, 1 Jun 2020 19:49:10 +0200
Subject: render: introduce wlr_gbm_allocator

---
 include/render/gbm_allocator.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 include/render/gbm_allocator.h

(limited to 'include/render/gbm_allocator.h')

diff --git a/include/render/gbm_allocator.h b/include/render/gbm_allocator.h
new file mode 100644
index 00000000..f4627b90
--- /dev/null
+++ b/include/render/gbm_allocator.h
@@ -0,0 +1,29 @@
+#ifndef RENDER_GBM_ALLOCATOR_H
+#define RENDER_GBM_ALLOCATOR_H
+
+#include <gbm.h>
+#include <wlr/types/wlr_buffer.h>
+#include "render/allocator.h"
+
+struct wlr_gbm_buffer {
+	struct wlr_buffer base;
+
+	struct gbm_bo *gbm_bo;
+	struct wlr_dmabuf_attributes dmabuf;
+};
+
+struct wlr_gbm_allocator {
+	struct wlr_allocator base;
+
+	int fd;
+	struct gbm_device *gbm_device;
+};
+
+/**
+ * Creates a new GBM allocator from a render FD.
+ *
+ * Takes ownership over the FD.
+ */
+struct wlr_gbm_allocator *wlr_gbm_allocator_create(int render_fd);
+
+#endif
-- 
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