early-access version 1798

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 1797.
+This is the source code for early-access 1798.
 
 ## Legal Notice
 

src/audio_core/audio_renderer.cpp

@@ -12,6 +12,7 @@
 #include "audio_core/voice_context.h"
 #include "common/logging/log.h"
 #include "common/settings.h"
+#include "core/core_timing.h"
 #include "core/memory.h"
 
 namespace {
@@ -68,7 +69,7 @@ namespace {
 } // namespace
 
 namespace AudioCore {
-AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, Core::Memory::Memory& memory_,
+AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing_, Core::Memory::Memory& memory_,
                              AudioCommon::AudioRendererParameter params,
                              Stream::ReleaseCallback&& release_callback,
                              std::size_t instance_number)
@@ -77,7 +78,8 @@ AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, Core::Memory
       sink_context(params.sink_count), splitter_context(),
       voices(params.voice_count), memory{memory_},
       command_generator(worker_params, voice_context, mix_context, splitter_context, effect_context,
-                        memory) {
+                        memory),
+      core_timing{core_timing_} {
     behavior_info.SetUserRevision(params.revision);
     splitter_context.Initialize(behavior_info, params.splitter_count,
                                 params.num_splitter_send_channels);
@@ -86,16 +88,27 @@ AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, Core::Memory
     stream = audio_out->OpenStream(
         core_timing, params.sample_rate, AudioCommon::STREAM_NUM_CHANNELS,
         fmt::format("AudioRenderer-Instance{}", instance_number), std::move(release_callback));
-    audio_out->StartStream(stream);
+    process_event = Core::Timing::CreateEvent(
-
+        fmt::format("AudioRenderer-Instance{}-Consume", instance_number),
-    QueueMixedBuffer(0);
+        [this](std::uintptr_t, std::chrono::nanoseconds) { ReleaseAndQueueBuffers(); });
-    QueueMixedBuffer(1);
+    for (size_t i = 0; i < NUM_BUFFERS; ++i) {
-    QueueMixedBuffer(2);
+        QueueMixedBuffer(i);
-    QueueMixedBuffer(3);
+    }
 }
 
 AudioRenderer::~AudioRenderer() = default;
 
+ResultCode AudioRenderer::Start() {
+    audio_out->StartStream(stream);
+    ReleaseAndQueueBuffers();
+    return ResultSuccess;
+}
+
+ResultCode AudioRenderer::Stop() {
+    audio_out->StopStream(stream);
+    return ResultSuccess;
+}
+
 u32 AudioRenderer::GetSampleRate() const {
     return worker_params.sample_rate;
 }
@@ -114,7 +127,8 @@ Stream::State AudioRenderer::GetStreamState() const {
 
 ResultCode AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params,
                                               std::vector<u8>& output_params) {
-
+    {
+        std::scoped_lock l{lock};
         InfoUpdater info_updater{input_params, output_params, behavior_info};
 
         if (!info_updater.UpdateBehaviorInfo(behavior_info)) {
@@ -150,8 +164,8 @@ ResultCode AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_param
             }
         }
 
-    const auto mix_result = info_updater.UpdateMixes(mix_context, worker_params.mix_buffer_count,
+        const auto mix_result = info_updater.UpdateMixes(
-                                                     splitter_context, effect_context);
+            mix_context, worker_params.mix_buffer_count, splitter_context, effect_context);
 
         if (mix_result.IsError()) {
             LOG_ERROR(Audio, "Failed to update mix parameters");
@@ -194,9 +208,7 @@ ResultCode AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_param
             LOG_ERROR(Audio, "Audio buffers were not consumed!");
             return AudioCommon::Audren::ERR_INVALID_PARAMETERS;
         }
-
+    }
-    ReleaseAndQueueBuffers();
-
     return ResultSuccess;
 }
 
@@ -315,10 +327,24 @@ void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
 }
 
 void AudioRenderer::ReleaseAndQueueBuffers() {
+    if (!stream->IsPlaying()) {
+        return;
+    }
+
+    {
+        std::scoped_lock l{lock};
         const auto released_buffers{audio_out->GetTagsAndReleaseBuffers(stream)};
         for (const auto& tag : released_buffers) {
             QueueMixedBuffer(tag);
         }
+    }
+
+    const f32 sampleRate = static_cast<f32>(GetSampleRate());
+    const f32 sampleCount = static_cast<f32>(GetSampleCount());
+    const f32 consumeRate = sampleRate / (sampleCount * (sampleCount / 240));
+    const s32 ms = (1000 / static_cast<s32>(consumeRate)) - 1;
+    const std::chrono::milliseconds next_event_time(std::max(ms / NUM_BUFFERS, 1));
+    core_timing.ScheduleEvent(next_event_time, process_event, {});
 }
 
 } // namespace AudioCore

src/audio_core/audio_renderer.h

@@ -6,6 +6,7 @@
 
 #include <array>
 #include <memory>
+#include <mutex>
 #include <vector>
 
 #include "audio_core/behavior_info.h"
@@ -33,6 +34,7 @@ class Memory;
 
 namespace AudioCore {
 using DSPStateHolder = std::array<VoiceState*, AudioCommon::MAX_CHANNEL_COUNT>;
+constexpr s32 NUM_BUFFERS = 2;
 
 class AudioOut;
 
@@ -45,6 +47,8 @@ public:
 
     [[nodiscard]] ResultCode UpdateAudioRenderer(const std::vector<u8>& input_params,
                                                  std::vector<u8>& output_params);
+    [[nodiscard]] ResultCode Start();
+    [[nodiscard]] ResultCode Stop();
     void QueueMixedBuffer(Buffer::Tag tag);
     void ReleaseAndQueueBuffers();
     [[nodiscard]] u32 GetSampleRate() const;
@@ -68,6 +72,9 @@ private:
     Core::Memory::Memory& memory;
     CommandGenerator command_generator;
     std::size_t elapsed_frame_count{};
+    Core::Timing::CoreTiming& core_timing;
+    std::shared_ptr<Core::Timing::EventType> process_event;
+    std::mutex lock;
 };
 
 } // namespace AudioCore

src/core/hle/service/audio/audren_u.cpp

@@ -110,17 +110,19 @@ private:
     void Start(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_Audio, "(STUBBED) called");
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        const auto result = renderer->Start();
 
-        rb.Push(ResultSuccess);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
     }
 
     void Stop(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_Audio, "(STUBBED) called");
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        const auto result = renderer->Stop();
 
-        rb.Push(ResultSuccess);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
     }
 
     void QuerySystemEvent(Kernel::HLERequestContext& ctx) {

src/video_core/renderer_opengl/gl_texture_cache.cpp

@@ -737,6 +737,8 @@ Image::Image(TextureCacheRuntime& runtime, const VideoCommon::ImageInfo& info_,
     }
 }
 
+Image::~Image() = default;
+
 void Image::UploadMemory(const ImageBufferMap& map,
                          std::span<const VideoCommon::BufferImageCopy> copies) {
     glBindBuffer(GL_PIXEL_UNPACK_BUFFER, map.buffer);

src/video_core/renderer_opengl/gl_texture_cache.h

@@ -143,6 +143,14 @@ public:
     explicit Image(TextureCacheRuntime&, const VideoCommon::ImageInfo& info, GPUVAddr gpu_addr,
                    VAddr cpu_addr);
 
+    ~Image();
+
+    Image(const Image&) = delete;
+    Image& operator=(const Image&) = delete;
+
+    Image(Image&&) = default;
+    Image& operator=(Image&&) = default;
+
     void UploadMemory(const ImageBufferMap& map,
                       std::span<const VideoCommon::BufferImageCopy> copies);
 

src/video_core/renderer_vulkan/vk_texture_cache.cpp

@@ -880,6 +880,8 @@ Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_
     }
 }
 
+Image::~Image() = default;
+
 void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
     // TODO: Move this to another API
     scheduler->RequestOutsideRenderPassOperationContext();

src/video_core/renderer_vulkan/vk_texture_cache.h

@@ -106,6 +106,14 @@ public:
     explicit Image(TextureCacheRuntime&, const VideoCommon::ImageInfo& info, GPUVAddr gpu_addr,
                    VAddr cpu_addr);
 
+    ~Image();
+
+    Image(const Image&) = delete;
+    Image& operator=(const Image&) = delete;
+
+    Image(Image&&) = default;
+    Image& operator=(Image&&) = default;
+
     void UploadMemory(const StagingBufferRef& map,
                       std::span<const VideoCommon::BufferImageCopy> copies);
 

src/video_core/texture_cache/texture_cache.h

@@ -397,8 +397,9 @@ TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface&
         expected_memory = std::max(possible_expected_memory, DEFAULT_EXPECTED_MEMORY);
         critical_memory = std::max(possible_critical_memory, DEFAULT_CRITICAL_MEMORY);
     } else {
-        expected_memory = DEFAULT_EXPECTED_MEMORY;
+        // on OGL we can be more conservatives as the driver takes care.
-        critical_memory = DEFAULT_CRITICAL_MEMORY;
+        expected_memory = DEFAULT_EXPECTED_MEMORY + Common::Size_512_MB;
+        critical_memory = DEFAULT_CRITICAL_MEMORY + Common::Size_1_GB;
     }
 }