From 016da234d0e852de3ef20eb2e89ac58d2a85f6e7 Mon Sep 17 00:00:00 2001
From: Vaxry <43317083+vaxerski@users.noreply.github.com>
Date: Sun, 21 Jul 2024 13:09:54 +0200
Subject: Core: Move to aquamarine (#6608)

Moves Hyprland from wlroots to aquamarine for the backend.

---------

Signed-off-by: Vaxry <vaxry@vaxry.net>
Co-authored-by: Mihai Fufezan <mihai@fufexan.net>
Co-authored-by: Jan Beich <jbeich@FreeBSD.org>
Co-authored-by: vaxerski <vaxerski@users.noreply.github.com>
Co-authored-by: UjinT34 <41110182+UjinT34@users.noreply.github.com>
Co-authored-by: Tom Englund <tomenglund26@gmail.com>
Co-authored-by: Ikalco <73481042+ikalco@users.noreply.github.com>
Co-authored-by: diniamo <diniamo53@gmail.com>
---
 src/protocols/DRMSyncobj.hpp | 82 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/protocols/DRMSyncobj.hpp

(limited to 'src/protocols/DRMSyncobj.hpp')

diff --git a/src/protocols/DRMSyncobj.hpp b/src/protocols/DRMSyncobj.hpp
new file mode 100644
index 00000000..c1c884ff
--- /dev/null
+++ b/src/protocols/DRMSyncobj.hpp
@@ -0,0 +1,82 @@
+#pragma once
+
+#include <memory>
+#include <vector>
+#include "WaylandProtocol.hpp"
+#include "linux-drm-syncobj-v1.hpp"
+#include "../helpers/signal/Signal.hpp"
+
+class CWLSurfaceResource;
+class CDRMSyncobjTimelineResource;
+class CSyncTimeline;
+
+class CDRMSyncobjSurfaceResource {
+  public:
+    CDRMSyncobjSurfaceResource(SP<CWpLinuxDrmSyncobjSurfaceV1> resource_, SP<CWLSurfaceResource> surface_);
+
+    bool                            good();
+
+    WP<CWLSurfaceResource>          surface;
+    WP<CDRMSyncobjTimelineResource> acquireTimeline, releaseTimeline;
+    uint64_t                        acquirePoint = 0, releasePoint = 0;
+
+  private:
+    SP<CWpLinuxDrmSyncobjSurfaceV1> resource;
+
+    struct {
+        CHyprSignalListener surfacePrecommit;
+    } listeners;
+};
+
+class CDRMSyncobjTimelineResource {
+  public:
+    CDRMSyncobjTimelineResource(SP<CWpLinuxDrmSyncobjTimelineV1> resource_, int fd_);
+    static SP<CDRMSyncobjTimelineResource> fromResource(wl_resource*);
+
+    bool                                   good();
+
+    WP<CDRMSyncobjTimelineResource>        self;
+    int                                    fd = -1;
+    SP<CSyncTimeline>                      timeline;
+
+  private:
+    SP<CWpLinuxDrmSyncobjTimelineV1> resource;
+};
+
+class CDRMSyncobjManagerResource {
+  public:
+    CDRMSyncobjManagerResource(SP<CWpLinuxDrmSyncobjManagerV1> resource_);
+
+    bool good();
+
+  private:
+    SP<CWpLinuxDrmSyncobjManagerV1> resource;
+};
+
+class CDRMSyncobjProtocol : public IWaylandProtocol {
+  public:
+    CDRMSyncobjProtocol(const wl_interface* iface, const int& ver, const std::string& name);
+
+    virtual void bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id);
+
+  private:
+    void destroyResource(CDRMSyncobjManagerResource* resource);
+    void destroyResource(CDRMSyncobjTimelineResource* resource);
+    void destroyResource(CDRMSyncobjSurfaceResource* resource);
+
+    //
+    std::vector<SP<CDRMSyncobjManagerResource>>  m_vManagers;
+    std::vector<SP<CDRMSyncobjTimelineResource>> m_vTimelines;
+    std::vector<SP<CDRMSyncobjSurfaceResource>>  m_vSurfaces;
+
+    //
+    int drmFD = -1;
+
+    friend class CDRMSyncobjManagerResource;
+    friend class CDRMSyncobjTimelineResource;
+    friend class CDRMSyncobjSurfaceResource;
+};
+
+namespace PROTO {
+    inline UP<CDRMSyncobjProtocol> sync;
+};
-- 
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