1 files changed, 32 insertions, 13 deletions

diff --git a/src/video_core/rasterizer_interface.h b/src/video_core/rasterizer_interface.h
index 8ae5b9c4e..27ef4c69a 100644
--- a/src/video_core/rasterizer_interface.h
+++ b/src/video_core/rasterizer_interface.h
@@ -32,7 +32,7 @@ using DiskResourceLoadCallback = std::function<void(LoadCallbackStage, std::size
 
 class RasterizerInterface {
 public:
-    virtual ~RasterizerInterface() {}
+    virtual ~RasterizerInterface() = default;
 
     /// Dispatches a draw invocation
     virtual void Draw(bool is_indexed, bool is_instanced) = 0;
@@ -49,19 +49,40 @@ public:
     /// Records a GPU query and caches it
     virtual void Query(GPUVAddr gpu_addr, QueryType type, std::optional<u64> timestamp) = 0;
 
+    /// Signal a GPU based semaphore as a fence
+    virtual void SignalSemaphore(GPUVAddr addr, u32 value) = 0;
+
+    /// Signal a GPU based syncpoint as a fence
+    virtual void SignalSyncPoint(u32 value) = 0;
+
+    /// Release all pending fences.
+    virtual void ReleaseFences() = 0;
+
     /// Notify rasterizer that all caches should be flushed to Switch memory
     virtual void FlushAll() = 0;
 
     /// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
     virtual void FlushRegion(VAddr addr, u64 size) = 0;
 
+    /// Check if the the specified memory area requires flushing to CPU Memory.
+    virtual bool MustFlushRegion(VAddr addr, u64 size) = 0;
+
     /// Notify rasterizer that any caches of the specified region should be invalidated
     virtual void InvalidateRegion(VAddr addr, u64 size) = 0;
 
+    /// Notify rasterizer that any caches of the specified region are desync with guest
+    virtual void OnCPUWrite(VAddr addr, u64 size) = 0;
+
+    /// Sync memory between guest and host.
+    virtual void SyncGuestHost() = 0;
+
     /// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
     /// and invalidated
     virtual void FlushAndInvalidateRegion(VAddr addr, u64 size) = 0;
 
+    /// Notify the host renderer to wait for previous primitive and compute operations.
+    virtual void WaitForIdle() = 0;
+
     /// Notify the rasterizer to send all written commands to the host GPU.
     virtual void FlushCommands() = 0;
 
@@ -69,15 +90,16 @@ public:
     virtual void TickFrame() = 0;
 
     /// Attempt to use a faster method to perform a surface copy
-    virtual bool AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Regs::Surface& src,
-                                       const Tegra::Engines::Fermi2D::Regs::Surface& dst,
-                                       const Tegra::Engines::Fermi2D::Config& copy_config) {
+    [[nodiscard]] virtual bool AccelerateSurfaceCopy(
+        const Tegra::Engines::Fermi2D::Regs::Surface& src,
+        const Tegra::Engines::Fermi2D::Regs::Surface& dst,
+        const Tegra::Engines::Fermi2D::Config& copy_config) {
         return false;
     }
 
     /// Attempt to use a faster method to display the framebuffer to screen
-    virtual bool AccelerateDisplay(const Tegra::FramebufferConfig& config, VAddr framebuffer_addr,
-                                   u32 pixel_stride) {
+    [[nodiscard]] virtual bool AccelerateDisplay(const Tegra::FramebufferConfig& config,
+                                                 VAddr framebuffer_addr, u32 pixel_stride) {
         return false;
     }
 
@@ -85,19 +107,16 @@ public:
     virtual void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {}
 
     /// Initialize disk cached resources for the game being emulated
-    virtual void LoadDiskResources(const std::atomic_bool& stop_loading = false,
-                                   const DiskResourceLoadCallback& callback = {}) {}
-
-    /// Initializes renderer dirty flags
-    virtual void SetupDirtyFlags() {}
+    virtual void LoadDiskResources(u64 title_id, const std::atomic_bool& stop_loading,
+                                   const DiskResourceLoadCallback& callback) {}
 
     /// Grant access to the Guest Driver Profile for recording/obtaining info on the guest driver.
-    GuestDriverProfile& AccessGuestDriverProfile() {
+    [[nodiscard]] GuestDriverProfile& AccessGuestDriverProfile() {
         return guest_driver_profile;
     }
 
     /// Grant access to the Guest Driver Profile for recording/obtaining info on the guest driver.
-    const GuestDriverProfile& AccessGuestDriverProfile() const {
+    [[nodiscard]] const GuestDriverProfile& AccessGuestDriverProfile() const {
         return guest_driver_profile;
     }