early-access version 1829

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 1826.
+This is the source code for early-access 1829.
 
 ## Legal Notice
 

src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp

@@ -19,29 +19,26 @@
 namespace Service::Nvidia::Devices {
 
 namespace {
-// Copies count amount of type T from the input vector into the dst vector.
-// Returns the number of bytes written into dst.
+// Splice vectors will copy count amount of type T from the input vector into the dst vector.
 template <typename T>
 std::size_t SpliceVectors(const std::vector<u8>& input, std::vector<T>& dst, std::size_t count,
                           std::size_t offset) {
-    if (dst.empty()) {
+    if (!dst.empty()) {
+        std::memcpy(dst.data(), input.data() + offset, count * sizeof(T));
+    }
     return 0;
 }
-    const size_t bytes_copied = count * sizeof(T);
-    std::memcpy(dst.data(), input.data() + offset, bytes_copied);
-    return bytes_copied;
-}
 
-// Writes the data in src to an offset into the dst vector. The offset is specified in bytes
-// Returns the number of bytes written into dst.
+// Write vectors will write data to the output buffer
 template <typename T>
 std::size_t WriteVectors(std::vector<u8>& dst, const std::vector<T>& src, std::size_t offset) {
     if (src.empty()) {
         return 0;
+    } else {
+        std::memcpy(dst.data() + offset, src.data(), src.size() * sizeof(T));
+        offset += src.size() * sizeof(T);
+        return offset;
     }
-    const size_t bytes_copied = src.size() * sizeof(T);
-    std::memcpy(dst.data() + offset, src.data(), bytes_copied);
-    return bytes_copied;
 }
 } // Anonymous namespace
 
@@ -65,6 +62,7 @@ NvResult nvhost_nvdec_common::Submit(const std::vector<u8>& input, std::vector<u
     LOG_DEBUG(Service_NVDRV, "called NVDEC Submit, cmd_buffer_count={}", params.cmd_buffer_count);
 
     // Instantiate param buffers
+    std::size_t offset = sizeof(IoctlSubmit);
     std::vector<CommandBuffer> command_buffers(params.cmd_buffer_count);
     std::vector<Reloc> relocs(params.relocation_count);
     std::vector<u32> reloc_shifts(params.relocation_count);
@@ -73,13 +71,12 @@ NvResult nvhost_nvdec_common::Submit(const std::vector<u8>& input, std::vector<u
     std::vector<Fence> fences(params.fence_count);
 
     // Splice input into their respective buffers
-    std::size_t offset = sizeof(IoctlSubmit);
-    offset += SpliceVectors(input, command_buffers, params.cmd_buffer_count, offset);
-    offset += SpliceVectors(input, relocs, params.relocation_count, offset);
-    offset += SpliceVectors(input, reloc_shifts, params.relocation_count, offset);
-    offset += SpliceVectors(input, syncpt_increments, params.syncpoint_count, offset);
-    offset += SpliceVectors(input, wait_checks, params.syncpoint_count, offset);
-    offset += SpliceVectors(input, fences, params.fence_count, offset);
+    offset = SpliceVectors(input, command_buffers, params.cmd_buffer_count, offset);
+    offset = SpliceVectors(input, relocs, params.relocation_count, offset);
+    offset = SpliceVectors(input, reloc_shifts, params.relocation_count, offset);
+    offset = SpliceVectors(input, syncpt_increments, params.syncpoint_count, offset);
+    offset = SpliceVectors(input, wait_checks, params.syncpoint_count, offset);
+    offset = SpliceVectors(input, fences, params.fence_count, offset);
 
     auto& gpu = system.GPU();
     if (gpu.UseNvdec()) {
@@ -91,7 +88,7 @@ NvResult nvhost_nvdec_common::Submit(const std::vector<u8>& input, std::vector<u
         }
     }
     for (const auto& cmd_buffer : command_buffers) {
-        const auto object = nvmap_dev->GetObject(cmd_buffer.memory_id);
+        auto object = nvmap_dev->GetObject(cmd_buffer.memory_id);
         ASSERT_OR_EXECUTE(object, return NvResult::InvalidState;);
         const auto map = FindBufferMap(object->dma_map_addr);
         if (!map) {
@@ -105,19 +102,21 @@ NvResult nvhost_nvdec_common::Submit(const std::vector<u8>& input, std::vector<u
         gpu.PushCommandBuffer(cmdlist);
     }
     if (gpu.UseNvdec()) {
+
         fences[0].value = syncpoint_manager.IncreaseSyncpoint(fences[0].id, 1);
+
         Tegra::ChCommandHeaderList cmdlist{{(4 << 28) | fences[0].id}};
         gpu.PushCommandBuffer(cmdlist);
     }
     std::memcpy(output.data(), &params, sizeof(IoctlSubmit));
     // Some games expect command_buffers to be written back
     offset = sizeof(IoctlSubmit);
-    offset += WriteVectors(output, command_buffers, offset);
-    offset += WriteVectors(output, relocs, offset);
-    offset += WriteVectors(output, reloc_shifts, offset);
-    offset += WriteVectors(output, syncpt_increments, offset);
-    offset += WriteVectors(output, wait_checks, offset);
-    offset += WriteVectors(output, fences, offset);
+    offset = WriteVectors(output, command_buffers, offset);
+    offset = WriteVectors(output, relocs, offset);
+    offset = WriteVectors(output, reloc_shifts, offset);
+    offset = WriteVectors(output, syncpt_increments, offset);
+    offset = WriteVectors(output, wait_checks, offset);
+    offset = WriteVectors(output, fences, offset);
 
     return NvResult::Success;
 }
@@ -153,10 +152,10 @@ NvResult nvhost_nvdec_common::MapBuffer(const std::vector<u8>& input, std::vecto
 
     auto& gpu = system.GPU();
 
-    for (auto& cmd_buffer : cmd_buffer_handles) {
-        auto object{nvmap_dev->GetObject(cmd_buffer.map_handle)};
+    for (auto& cmf_buff : cmd_buffer_handles) {
+        auto object{nvmap_dev->GetObject(cmf_buff.map_handle)};
         if (!object) {
-            LOG_ERROR(Service_NVDRV, "invalid cmd_buffer nvmap_handle={:X}", cmd_buffer.map_handle);
+            LOG_ERROR(Service_NVDRV, "invalid cmd_buffer nvmap_handle={:X}", cmf_buff.map_handle);
             std::memcpy(output.data(), &params, output.size());
             return NvResult::InvalidState;
         }
@@ -171,7 +170,7 @@ NvResult nvhost_nvdec_common::MapBuffer(const std::vector<u8>& input, std::vecto
         if (!object->dma_map_addr) {
             LOG_ERROR(Service_NVDRV, "failed to map size={}", object->size);
         } else {
-            cmd_buffer.map_address = object->dma_map_addr;
+            cmf_buff.map_address = object->dma_map_addr;
             AddBufferMap(object->dma_map_addr, object->size, object->addr,
                          object->status == nvmap::Object::Status::Allocated);
         }
@@ -191,10 +190,10 @@ NvResult nvhost_nvdec_common::UnmapBuffer(const std::vector<u8>& input, std::vec
 
     auto& gpu = system.GPU();
 
-    for (auto& cmd_buffer : cmd_buffer_handles) {
-        const auto object{nvmap_dev->GetObject(cmd_buffer.map_handle)};
+    for (auto& cmf_buff : cmd_buffer_handles) {
+        const auto object{nvmap_dev->GetObject(cmf_buff.map_handle)};
         if (!object) {
-            LOG_ERROR(Service_NVDRV, "invalid cmd_buffer nvmap_handle={:X}", cmd_buffer.map_handle);
+            LOG_ERROR(Service_NVDRV, "invalid cmd_buffer nvmap_handle={:X}", cmf_buff.map_handle);
             std::memcpy(output.data(), &params, output.size());
             return NvResult::InvalidState;
         }

src/video_core/CMakeLists.txt

@@ -293,6 +293,7 @@ endif()
 if (MSVC)
     target_compile_options(video_core PRIVATE
         /we4267 # 'var' : conversion from 'size_t' to 'type', possible loss of data
+        /we4244 # 'var' : conversion from integer to 'type', possible loss of data
         /we4456 # Declaration of 'identifier' hides previous local declaration
         /we4457 # Declaration of 'identifier' hides function parameter
         /we4458 # Declaration of 'identifier' hides class member

src/video_core/buffer_cache/buffer_cache.h

@@ -99,7 +99,7 @@ class BufferCache {
     };
 
 public:
-    static constexpr u32 DEFAULT_SKIP_CACHE_SIZE = 4_KiB;
+    static constexpr u32 DEFAULT_SKIP_CACHE_SIZE = static_cast<u32>(4_KiB);
 
     explicit BufferCache(VideoCore::RasterizerInterface& rasterizer_,
                          Tegra::Engines::Maxwell3D& maxwell3d_,
@@ -109,8 +109,6 @@ public:
 
     void TickFrame();
 
-    void RunGarbageCollector();
-
     void WriteMemory(VAddr cpu_addr, u64 size);
 
     void CachedWriteMemory(VAddr cpu_addr, u64 size);
@@ -197,6 +195,8 @@ private:
                ((cpu_addr + size) & ~Core::Memory::PAGE_MASK);
     }
 
+    void RunGarbageCollector();
+
     void BindHostIndexBuffer();
 
     void BindHostVertexBuffers();
@@ -416,8 +416,9 @@ void BufferCache<P>::CachedWriteMemory(VAddr cpu_addr, u64 size) {
 
 template <class P>
 void BufferCache<P>::DownloadMemory(VAddr cpu_addr, u64 size) {
-    ForEachBufferInRange(cpu_addr, size,
-                         [&](BufferId, Buffer& buffer) { DownloadBufferMemory(buffer); });
+    ForEachBufferInRange(cpu_addr, size, [&](BufferId, Buffer& buffer) {
+        DownloadBufferMemory(buffer, cpu_addr, size);
+    });
 }
 
 template <class P>

src/video_core/command_classes/codecs/codec.h

@@ -14,10 +14,18 @@ extern "C" {
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wconversion"
 #endif
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4242) // conversion from 'type' to 'type', possible loss of data
+#pragma warning(disable : 4244) // conversion from 'type' to 'type', possible loss of data
+#endif
 #include <libavcodec/avcodec.h>
 #if defined(__GNUC__) || defined(__clang__)
 #pragma GCC diagnostic pop
 #endif
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
 }
 
 namespace Tegra {

src/video_core/command_classes/vic.cpp

@@ -3,7 +3,28 @@
 // Refer to the license.txt file included.
 
 #include <array>
+
+extern "C" {
+#if defined(__GNUC__) || defined(__clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+#ifdef _MSC_VER
+#pragma warning(disable : 4244) // conversion from 'type' to 'type', possible loss of data
+#pragma warning(push)
+#endif
+#include <libswscale/swscale.h>
+#if defined(__GNUC__) || defined(__clang__)
+#pragma GCC diagnostic pop
+#endif
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+}
+
 #include "common/assert.h"
+#include "common/logging/log.h"
+
 #include "video_core/command_classes/nvdec.h"
 #include "video_core/command_classes/vic.h"
 #include "video_core/engines/maxwell_3d.h"
@@ -11,10 +32,6 @@
 #include "video_core/memory_manager.h"
 #include "video_core/textures/decoders.h"
 
-extern "C" {
-#include <libswscale/swscale.h>
-}
-
 namespace Tegra {
 
 Vic::Vic(GPU& gpu_, std::shared_ptr<Nvdec> nvdec_processor_)

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -55,8 +55,9 @@ size_t BytesPerIndex(VkIndexType index_type) {
 template <typename T>
 std::array<T, 6> MakeQuadIndices(u32 quad, u32 first) {
     std::array<T, 6> indices{0, 1, 2, 0, 2, 3};
-    std::ranges::transform(indices, indices.begin(),
-                           [quad, first](u32 index) { return first + index + quad * 4; });
+    for (T& index : indices) {
+        index = static_cast<T>(first + index + quad * 4);
+    }
     return indices;
 }
 } // Anonymous namespace

src/video_core/texture_cache/texture_cache.h

@@ -111,9 +111,6 @@ public:
     /// Notify the cache that a new frame has been queued
     void TickFrame();
 
-    /// Runs the Garbage Collector.
-    void RunGarbageCollector();
-
     /// Return a constant reference to the given image view id
     [[nodiscard]] const ImageView& GetImageView(ImageViewId id) const noexcept;
 
@@ -226,6 +223,9 @@ private:
         }
     }
 
+    /// Runs the Garbage Collector.
+    void RunGarbageCollector();
+
     /// Fills image_view_ids in the image views in indices
     void FillImageViews(DescriptorTable<TICEntry>& table,
                         std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices,

src/video_core/vulkan_common/vulkan_device.cpp

@@ -842,9 +842,9 @@ void Device::CollectTelemetryParameters() {
 
 void Device::CollectPhysicalMemoryInfo() {
     const auto mem_properties = physical.GetMemoryProperties();
-    const std::size_t num_properties = mem_properties.memoryHeapCount;
+    const size_t num_properties = mem_properties.memoryHeapCount;
     device_access_memory = 0;
-    for (std::size_t element = 0; element < num_properties; element++) {
+    for (size_t element = 0; element < num_properties; ++element) {
         if ((mem_properties.memoryHeaps[element].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) != 0) {
             device_access_memory += mem_properties.memoryHeaps[element].size;
         }

src/video_core/vulkan_common/vulkan_device.h

@@ -278,7 +278,8 @@ private:
     u32 graphics_family{};                      ///< Main graphics queue family index.
     u32 present_family{};                       ///< Main present queue family index.
     VkDriverIdKHR driver_id{};                  ///< Driver ID.
-    VkShaderStageFlags guest_warp_stages{}; ///< Stages where the guest warp size can be forced.ed
+    VkShaderStageFlags guest_warp_stages{};     ///< Stages where the guest warp size can be forced.
+    u64 device_access_memory{};                 ///< Total size of device local memory in bytes.
     bool is_optimal_astc_supported{};           ///< Support for native ASTC.
     bool is_float16_supported{};                ///< Support for float16 arithmetics.
     bool is_warp_potentially_bigger{};          ///< Host warp size can be bigger than guest.
@@ -312,8 +313,6 @@ private:
 
     /// Nsight Aftermath GPU crash tracker
     std::unique_ptr<NsightAftermathTracker> nsight_aftermath_tracker;
-
-    u64 device_access_memory;
 };
 
 } // namespace Vulkan