early-access version 1896

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -212,8 +212,8 @@ void BufferCacheRuntime::BindIndexBuffer(PrimitiveTopology topology, IndexFormat
     }
     if (vk_buffer == VK_NULL_HANDLE) {
         // Vulkan doesn't support null index buffers. Replace it with our own null buffer.
-        ReserveNullIndexBuffer();
-        vk_buffer = *null_index_buffer;
+        ReserveNullBuffer();
+        vk_buffer = *null_buffer;
     }
     scheduler.Record([vk_buffer, vk_offset, vk_index_type](vk::CommandBuffer cmdbuf) {
         cmdbuf.BindIndexBuffer(vk_buffer, vk_offset, vk_index_type);
@@ -221,16 +221,14 @@ void BufferCacheRuntime::BindIndexBuffer(PrimitiveTopology topology, IndexFormat
 }
 
 void BufferCacheRuntime::BindQuadArrayIndexBuffer(u32 first, u32 count) {
-    const u32 total_indices = first + count;
-    if (total_indices == 0) {
-        ReserveNullIndexBuffer();
-        scheduler.Record([buffer = *null_index_buffer,
-                          index_type = quad_array_lut_index_type](vk::CommandBuffer cmdbuf) {
-            cmdbuf.BindIndexBuffer(buffer, 0, index_type);
+    if (count == 0) {
+        ReserveNullBuffer();
+        scheduler.Record([this](vk::CommandBuffer cmdbuf) {
+            cmdbuf.BindIndexBuffer(*null_buffer, 0, VK_INDEX_TYPE_UINT32);
         });
         return;
     }
-    ReserveQuadArrayLUT(total_indices, true);
+    ReserveQuadArrayLUT(first + count, true);
 
     // The LUT has the indices 0, 1, 2, and 3 copied as an array
     // To apply these 'first' offsets we can apply an offset based on the modulus.
@@ -264,6 +262,14 @@ void BufferCacheRuntime::BindTransformFeedbackBuffer(u32 index, VkBuffer buffer,
         // Already logged in the rasterizer
         return;
     }
+    if (buffer == VK_NULL_HANDLE) {
+        // Vulkan doesn't support null transform feedback buffers.
+        // Replace it with our own null buffer.
+        ReserveNullBuffer();
+        buffer = *null_buffer;
+        offset = 0;
+        size = 0;
+    }
     scheduler.Record([index, buffer, offset, size](vk::CommandBuffer cmdbuf) {
         const VkDeviceSize vk_offset = offset;
         const VkDeviceSize vk_size = size;
@@ -348,11 +354,11 @@ void BufferCacheRuntime::ReserveQuadArrayLUT(u32 num_indices, bool wait_for_idle
     });
 }
 
-void BufferCacheRuntime::ReserveNullIndexBuffer() {
-    if (null_index_buffer) {
+void BufferCacheRuntime::ReserveNullBuffer() {
+    if (null_buffer) {
         return;
     }
-    null_index_buffer = device.GetLogical().CreateBuffer(VkBufferCreateInfo{
+    null_buffer = device.GetLogical().CreateBuffer(VkBufferCreateInfo{
         .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
         .pNext = nullptr,
         .flags = 0,
@@ -363,12 +369,12 @@ void BufferCacheRuntime::ReserveNullIndexBuffer() {
         .pQueueFamilyIndices = nullptr,
     });
     if (device.HasDebuggingToolAttached()) {
-        null_index_buffer.SetObjectNameEXT("Null index buffer");
+        null_buffer.SetObjectNameEXT("Null index buffer");
     }
-    null_index_buffer_commit = memory_allocator.Commit(null_index_buffer, MemoryUsage::DeviceLocal);
+    null_buffer_commit = memory_allocator.Commit(null_buffer, MemoryUsage::DeviceLocal);
 
     scheduler.RequestOutsideRenderPassOperationContext();
-    scheduler.Record([buffer = *null_index_buffer](vk::CommandBuffer cmdbuf) {
+    scheduler.Record([buffer = *null_buffer](vk::CommandBuffer cmdbuf) {
         cmdbuf.FillBuffer(buffer, 0, VK_WHOLE_SIZE, 0);
     });
 }

src/video_core/renderer_vulkan/vk_buffer_cache.h

@@ -111,7 +111,7 @@ private:
 
     void ReserveQuadArrayLUT(u32 num_indices, bool wait_for_idle);
 
-    void ReserveNullIndexBuffer();
+    void ReserveNullBuffer();
 
     const Device& device;
     MemoryAllocator& memory_allocator;
@@ -124,8 +124,8 @@ private:
     VkIndexType quad_array_lut_index_type{};
     u32 current_num_indices = 0;
 
-    vk::Buffer null_index_buffer;
-    MemoryCommit null_index_buffer_commit;
+    vk::Buffer null_buffer;
+    MemoryCommit null_buffer_commit;
 
     Uint8Pass uint8_pass;
     QuadIndexedPass quad_index_pass;

src/video_core/renderer_vulkan/vk_pipeline_cache.cpp

@@ -271,7 +271,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, Tegra::Engines::Maxw
       device{device_}, scheduler{scheduler_}, descriptor_pool{descriptor_pool_},
       update_descriptor_queue{update_descriptor_queue_}, render_pass_cache{render_pass_cache_},
       buffer_cache{buffer_cache_}, texture_cache{texture_cache_}, shader_notify{shader_notify_},
-      use_asynchronous_shaders{false},
+      use_asynchronous_shaders{Settings::values.use_asynchronous_shaders.GetValue()},
       workers(std::max(std::thread::hardware_concurrency(), 2U) - 1, "yuzu:PipelineBuilder"),
       serialization_thread(1, "yuzu:PipelineSerialization") {
     const auto& float_control{device.FloatControlProperties()};