Rasterizer: Document SignalFence & ReleaseFences and setup skeletons on Vulkan.

2 files changed, 27 insertions, 0 deletions

diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 9437a4aa1..1d75a4766 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -535,6 +535,7 @@ void RasterizerVulkan::OnCPUWrite(VAddr addr, u64 size) {
     texture_cache.OnCPUWrite(addr, size);
     pipeline_cache.InvalidateRegion(addr, size);
     buffer_cache.OnCPUWrite(addr, size);
+    query_cache.InvalidateRegion(addr, size);
 }
 
 void RasterizerVulkan::SyncGuestHost() {
@@ -542,6 +543,30 @@ void RasterizerVulkan::SyncGuestHost() {
     buffer_cache.SyncGuestHost();
 }
 
+void RasterizerVulkan::SignalFence(GPUVAddr addr, u32 value) {
+    auto& gpu{system.GPU()};
+    auto& memory_manager{gpu.MemoryManager()};
+    memory_manager.Write<u32>(addr, value);
+    /*
+    if (!gpu.IsAsync()) {
+        auto& memory_manager{gpu.MemoryManager()};
+        memory_manager.Write<u32>(addr, value);
+        return;
+    }
+    fence_manager.SignalFence(addr, value);
+    */
+}
+
+void RasterizerVulkan::ReleaseFences() {
+    /*
+    auto& gpu{system.GPU()};
+    if (!gpu.IsAsync()) {
+        return;
+    }
+    fence_manager.WaitPendingFences();
+    */
+}
+
 void RasterizerVulkan::FlushAndInvalidateRegion(VAddr addr, u64 size) {
     FlushRegion(addr, size);
     InvalidateRegion(addr, size);
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index 7002a4fa3..08a9af401 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -122,6 +122,8 @@ public:
     void InvalidateRegion(VAddr addr, u64 size) override;
     void OnCPUWrite(VAddr addr, u64 size) override;
     void SyncGuestHost() override;
+    void SignalFence(GPUVAddr addr, u32 value) override;
+    void ReleaseFences() override;
     void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
     void FlushCommands() override;
     void TickFrame() override;