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>

1 files changed, 12 insertions, 2 deletions

diff --git a/src/protocols/core/Compositor.hpp b/src/protocols/core/Compositor.hpp
index 2f276719..5e6413c8 100644
--- a/src/protocols/core/Compositor.hpp
+++ b/src/protocols/core/Compositor.hpp
@@ -24,6 +24,7 @@ class CWLSurface;
 class CWLSurfaceResource;
 class CWLSubsurfaceResource;
 class CViewportResource;
+class CDRMSyncobjSurfaceResource;
 
 class CWLCallbackResource {
   public:
@@ -74,6 +75,7 @@ class CWLSurfaceResource {
     Vector2D                      sourceSize();
 
     struct {
+        CSignal precommit;
         CSignal commit;
         CSignal map;
         CSignal unmap;
@@ -81,11 +83,11 @@ class CWLSurfaceResource {
         CSignal destroy;
     } events;
 
-    struct {
+    struct SState {
         CRegion             opaque, input = CBox{{}, {INT32_MAX, INT32_MAX}}, damage, bufferDamage = CBox{{}, {INT32_MAX, INT32_MAX}} /* initial damage */;
         wl_output_transform transform = WL_OUTPUT_TRANSFORM_NORMAL;
         int                 scale     = 1;
-        SP<IWLBuffer>       buffer;
+        SP<IHLBuffer>       buffer;
         SP<CTexture>        texture;
         Vector2D            offset;
         Vector2D            size;
@@ -95,6 +97,7 @@ class CWLSurfaceResource {
             Vector2D destination;
             CBox     source;
         } viewport;
+        bool rejected = false;
 
         //
         void reset() {
@@ -115,9 +118,13 @@ class CWLSurfaceResource {
     std::vector<WP<CWLSubsurfaceResource>> subsurfaces;
     WP<ISurfaceRole>                       role;
     WP<CViewportResource>                  viewportResource;
+    WP<CDRMSyncobjSurfaceResource>         syncobj; // may not be present
 
     void                                   breadthfirst(std::function<void(SP<CWLSurfaceResource>, const Vector2D&, void*)> fn, void* data);
     CRegion                                accumulateCurrentBufferDamage();
+    void                                   presentFeedback(timespec* when, CMonitor* pMonitor, bool needsExplicitSync = false);
+    void                                   lockPendingState();
+    void                                   unlockPendingState();
 
     // returns a pair: found surface (null if not found) and surface local coords.
     // localCoords param is relative to 0,0 of this surface
@@ -130,7 +137,10 @@ class CWLSurfaceResource {
     // tracks whether we should release the buffer
     bool bufferReleased = false;
 
+    int  stateLocks = 0;
+
     void destroy();
+    void commitPendingState();
     void bfHelper(std::vector<SP<CWLSurfaceResource>> nodes, std::function<void(SP<CWLSurfaceResource>, const Vector2D&, void*)> fn, void* data);
 };