3 files changed, 9 insertions, 2 deletions
diff --git a/include/ui/console.h b/include/ui/console.h
index 3be21497a2..244664d727 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -168,6 +168,9 @@ typedef struct QemuDmaBuf {
     uint64_t  modifier;
     uint32_t  texture;
     bool      y0_top;
+    void      *sync;
+    int       fence_fd;
+    bool      allow_fences;
 } QemuDmaBuf;
 
 typedef struct DisplayState DisplayState;
diff --git a/include/ui/egl-helpers.h b/include/ui/egl-helpers.h
index f1bf8f97fc..2fb6e0dd6b 100644
--- a/include/ui/egl-helpers.h
+++ b/include/ui/egl-helpers.h
@@ -19,6 +19,7 @@ typedef struct egl_fb {
     GLuint texture;
     GLuint framebuffer;
     bool delete_texture;
+    QemuDmaBuf *dmabuf;
 } egl_fb;
 
 void egl_fb_destroy(egl_fb *fb);
@@ -45,6 +46,8 @@ int egl_get_fd_for_texture(uint32_t tex_id, EGLint *stride, EGLint *fourcc,
 
 void egl_dmabuf_import_texture(QemuDmaBuf *dmabuf);
 void egl_dmabuf_release_texture(QemuDmaBuf *dmabuf);
+void egl_dmabuf_create_sync(QemuDmaBuf *dmabuf);
+void egl_dmabuf_create_fence(QemuDmaBuf *dmabuf);
 
 #endif
 
diff --git a/include/ui/gtk.h b/include/ui/gtk.h
index 7835ef1a71..7d22affd38 100644
--- a/include/ui/gtk.h
+++ b/include/ui/gtk.h
@@ -155,6 +155,7 @@ extern bool gtk_use_gl_area;
 /* ui/gtk.c */
 void gd_update_windowsize(VirtualConsole *vc);
 int gd_monitor_update_interval(GtkWidget *widget);
+void gd_hw_gl_flushed(void *vc);
 
 /* ui/gtk-egl.c */
 void gd_egl_init(VirtualConsole *vc);
@@ -181,8 +182,8 @@ void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl,
                           uint32_t hot_x, uint32_t hot_y);
 void gd_egl_cursor_position(DisplayChangeListener *dcl,
                             uint32_t pos_x, uint32_t pos_y);
-void gd_egl_release_dmabuf(DisplayChangeListener *dcl,
-                           QemuDmaBuf *dmabuf);
+void gd_egl_flush(DisplayChangeListener *dcl,
+                  uint32_t x, uint32_t y, uint32_t w, uint32_t h);
 void gd_egl_scanout_flush(DisplayChangeListener *dcl,
                           uint32_t x, uint32_t y, uint32_t w, uint32_t h);
 void gtk_egl_init(DisplayGLMode mode);