1 files changed, 82 insertions, 0 deletions
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;
+};