qt/game_list: Resolve truncation warning within GameListItemPath's constructor

Silences a warning about truncating from size_t to u32

src/common/string_util.cpp

@@ -198,13 +198,27 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st
 #ifdef _WIN32
 
 std::string UTF16ToUTF8(const std::u16string& input) {
+#if _MSC_VER >= 1900
+    // Workaround for missing char16_t/char32_t instantiations in MSVC2015
+    std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
+    std::basic_string<__int16> tmp_buffer(input.cbegin(), input.cend());
+    return convert.to_bytes(tmp_buffer);
+#else
     std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
     return convert.to_bytes(input);
+#endif
 }
 
 std::u16string UTF8ToUTF16(const std::string& input) {
+#if _MSC_VER >= 1900
+    // Workaround for missing char16_t/char32_t instantiations in MSVC2015
+    std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
+    auto tmp_buffer = convert.from_bytes(input);
+    return std::u16string(tmp_buffer.cbegin(), tmp_buffer.cend());
+#else
     std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
     return convert.from_bytes(input);
+#endif
 }
 
 static std::wstring CPToUTF16(u32 code_page, const std::string& input) {

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -332,8 +332,6 @@ std::pair<Surface, Surface> RasterizerOpenGL::ConfigureFramebuffers(bool using_c
     // TODO(bunnei): Implement this
     const bool has_stencil = false;
 
-    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport_transform[0].GetRect()};
-
     const bool write_color_fb =
         state.color_mask.red_enabled == GL_TRUE || state.color_mask.green_enabled == GL_TRUE ||
         state.color_mask.blue_enabled == GL_TRUE || state.color_mask.alpha_enabled == GL_TRUE;
@@ -346,9 +344,10 @@ std::pair<Surface, Surface> RasterizerOpenGL::ConfigureFramebuffers(bool using_c
     Surface depth_surface;
     MathUtil::Rectangle<u32> surfaces_rect;
     std::tie(color_surface, depth_surface, surfaces_rect) =
-        res_cache.GetFramebufferSurfaces(using_color_fb, using_depth_fb, viewport_rect);
+        res_cache.GetFramebufferSurfaces(using_color_fb, using_depth_fb);
 
-    MathUtil::Rectangle<u32> draw_rect{
+    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport_transform[0].GetRect()};
+    const MathUtil::Rectangle<u32> draw_rect{
         static_cast<u32>(std::clamp<s32>(static_cast<s32>(surfaces_rect.left) + viewport_rect.left,
                                          surfaces_rect.left, surfaces_rect.right)), // Left
         static_cast<u32>(std::clamp<s32>(static_cast<s32>(surfaces_rect.bottom) + viewport_rect.top,
@@ -812,9 +811,7 @@ void RasterizerOpenGL::SyncClipCoef() {
 void RasterizerOpenGL::SyncCullMode() {
     const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
 
-    // TODO(bunnei): Enable the below once more things work - until then, this may hide regressions
-    // state.cull.enabled = regs.cull.enabled != 0;
-    state.cull.enabled = false;
+    state.cull.enabled = regs.cull.enabled != 0;
 
     if (state.cull.enabled) {
         state.cull.front_face = MaxwellToGL::FrontFace(regs.cull.front_face);

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -183,6 +183,21 @@ MathUtil::Rectangle<u32> SurfaceParams::GetRect() const {
     return {0, actual_height, width, 0};
 }
 
+/// Returns true if the specified PixelFormat is a BCn format, e.g. DXT or DXN
+static bool IsFormatBCn(PixelFormat format) {
+    switch (format) {
+    case PixelFormat::DXT1:
+    case PixelFormat::DXT23:
+    case PixelFormat::DXT45:
+    case PixelFormat::DXN1:
+    case PixelFormat::DXN2SNORM:
+    case PixelFormat::DXN2UNORM:
+    case PixelFormat::BC7U:
+        return true;
+    }
+    return false;
+}
+
 template <bool morton_to_gl, PixelFormat format>
 void MortonCopy(u32 stride, u32 block_height, u32 height, std::vector<u8>& gl_buffer,
                 Tegra::GPUVAddr addr) {
@@ -191,16 +206,12 @@ void MortonCopy(u32 stride, u32 block_height, u32 height, std::vector<u8>& gl_bu
     const auto& gpu = Core::System::GetInstance().GPU();
 
     if (morton_to_gl) {
-        std::vector<u8> data;
-        if (SurfaceParams::GetFormatType(format) == SurfaceType::ColorTexture) {
-            data = Tegra::Texture::UnswizzleTexture(
-                *gpu.memory_manager->GpuToCpuAddress(addr),
-                SurfaceParams::TextureFormatFromPixelFormat(format), stride, height, block_height);
-        } else {
-            data = Tegra::Texture::UnswizzleDepthTexture(
-                *gpu.memory_manager->GpuToCpuAddress(addr),
-                SurfaceParams::DepthFormatFromPixelFormat(format), stride, height, block_height);
-        }
+        // With the BCn formats (DXT and DXN), each 4x4 tile is swizzled instead of just individual
+        // pixel values.
+        const u32 tile_size{IsFormatBCn(format) ? 4U : 1U};
+        const std::vector<u8> data =
+            Tegra::Texture::UnswizzleTexture(*gpu.memory_manager->GpuToCpuAddress(addr), tile_size,
+                                             bytes_per_pixel, stride, height, block_height);
         const size_t size_to_copy{std::min(gl_buffer.size(), data.size())};
         gl_buffer.assign(data.begin(), data.begin() + size_to_copy);
     } else {
@@ -611,8 +622,8 @@ Surface RasterizerCacheOpenGL::GetTextureSurface(const Tegra::Texture::FullTextu
     return GetSurface(SurfaceParams::CreateForTexture(config));
 }
 
-SurfaceSurfaceRect_Tuple RasterizerCacheOpenGL::GetFramebufferSurfaces(
-    bool using_color_fb, bool using_depth_fb, const MathUtil::Rectangle<s32>& viewport) {
+SurfaceSurfaceRect_Tuple RasterizerCacheOpenGL::GetFramebufferSurfaces(bool using_color_fb,
+                                                                       bool using_depth_fb) {
     const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
 
     // TODO(bunnei): This is hard corded to use just the first render buffer

src/video_core/renderer_opengl/gl_rasterizer_cache.h

@@ -348,92 +348,6 @@ struct SurfaceParams {
         }
     }
 
-    static Tegra::Texture::TextureFormat TextureFormatFromPixelFormat(PixelFormat format) {
-        // TODO(Subv): Properly implement this
-        switch (format) {
-        case PixelFormat::ABGR8:
-        case PixelFormat::SRGBA8:
-            return Tegra::Texture::TextureFormat::A8R8G8B8;
-        case PixelFormat::B5G6R5:
-            return Tegra::Texture::TextureFormat::B5G6R5;
-        case PixelFormat::A2B10G10R10:
-            return Tegra::Texture::TextureFormat::A2B10G10R10;
-        case PixelFormat::A1B5G5R5:
-            return Tegra::Texture::TextureFormat::A1B5G5R5;
-        case PixelFormat::R8:
-            return Tegra::Texture::TextureFormat::R8;
-        case PixelFormat::G8R8:
-            return Tegra::Texture::TextureFormat::G8R8;
-        case PixelFormat::RGBA16F:
-            return Tegra::Texture::TextureFormat::R16_G16_B16_A16;
-        case PixelFormat::R11FG11FB10F:
-            return Tegra::Texture::TextureFormat::BF10GF11RF11;
-        case PixelFormat::RGBA32UI:
-            return Tegra::Texture::TextureFormat::R32_G32_B32_A32;
-        case PixelFormat::DXT1:
-            return Tegra::Texture::TextureFormat::DXT1;
-        case PixelFormat::DXT23:
-            return Tegra::Texture::TextureFormat::DXT23;
-        case PixelFormat::DXT45:
-            return Tegra::Texture::TextureFormat::DXT45;
-        case PixelFormat::DXN1:
-            return Tegra::Texture::TextureFormat::DXN1;
-        case PixelFormat::DXN2UNORM:
-        case PixelFormat::DXN2SNORM:
-            return Tegra::Texture::TextureFormat::DXN2;
-        case PixelFormat::BC7U:
-            return Tegra::Texture::TextureFormat::BC7U;
-        case PixelFormat::ASTC_2D_4X4:
-            return Tegra::Texture::TextureFormat::ASTC_2D_4X4;
-        case PixelFormat::BGRA8:
-            // TODO(bunnei): This is fine for unswizzling (since we just need the right component
-            // sizes), but could be a bug if we used this function in different ways.
-            return Tegra::Texture::TextureFormat::A8R8G8B8;
-        case PixelFormat::RGBA32F:
-            return Tegra::Texture::TextureFormat::R32_G32_B32_A32;
-        case PixelFormat::RGB32F:
-            return Tegra::Texture::TextureFormat::R32_G32_B32;
-        case PixelFormat::RG32F:
-            return Tegra::Texture::TextureFormat::R32_G32;
-        case PixelFormat::R32F:
-            return Tegra::Texture::TextureFormat::R32;
-        case PixelFormat::R16F:
-        case PixelFormat::R16UNORM:
-            return Tegra::Texture::TextureFormat::R16;
-        case PixelFormat::Z32F:
-            return Tegra::Texture::TextureFormat::ZF32;
-        case PixelFormat::Z24S8:
-            return Tegra::Texture::TextureFormat::Z24S8;
-        case PixelFormat::RG16F:
-        case PixelFormat::RG16:
-        case PixelFormat::RG16UI:
-        case PixelFormat::RG16I:
-        case PixelFormat::RG16S:
-            return Tegra::Texture::TextureFormat::R16_G16;
-        default:
-            LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
-            UNREACHABLE();
-        }
-    }
-
-    static Tegra::DepthFormat DepthFormatFromPixelFormat(PixelFormat format) {
-        switch (format) {
-        case PixelFormat::S8Z24:
-            return Tegra::DepthFormat::S8_Z24_UNORM;
-        case PixelFormat::Z24S8:
-            return Tegra::DepthFormat::Z24_S8_UNORM;
-        case PixelFormat::Z32F:
-            return Tegra::DepthFormat::Z32_FLOAT;
-        case PixelFormat::Z16:
-            return Tegra::DepthFormat::Z16_UNORM;
-        case PixelFormat::Z32FS8:
-            return Tegra::DepthFormat::Z32_S8_X24_FLOAT;
-        default:
-            LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
-            UNREACHABLE();
-        }
-    }
-
     static ComponentType ComponentTypeFromTexture(Tegra::Texture::ComponentType type) {
         // TODO(Subv): Implement more component types
         switch (type) {
@@ -634,8 +548,7 @@ public:
     Surface GetTextureSurface(const Tegra::Texture::FullTextureInfo& config);
 
     /// Get the color and depth surfaces based on the framebuffer configuration
-    SurfaceSurfaceRect_Tuple GetFramebufferSurfaces(bool using_color_fb, bool using_depth_fb,
-                                                    const MathUtil::Rectangle<s32>& viewport);
+    SurfaceSurfaceRect_Tuple GetFramebufferSurfaces(bool using_color_fb, bool using_depth_fb);
 
     /// Flushes the surface to Switch memory
     void FlushSurface(const Surface& surface);

src/video_core/renderer_opengl/maxwell_to_gl.h

@@ -45,6 +45,9 @@ inline GLenum VertexType(Maxwell::VertexAttribute attrib) {
     case Maxwell::VertexAttribute::Type::SignedNorm: {
 
         switch (attrib.size) {
+        case Maxwell::VertexAttribute::Size::Size_32_32_32:
+            return GL_INT;
+        case Maxwell::VertexAttribute::Size::Size_8_8:
         case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
             return GL_BYTE;
         case Maxwell::VertexAttribute::Size::Size_16_16:

src/video_core/textures/decoders.cpp

@@ -86,88 +86,11 @@ u32 BytesPerPixel(TextureFormat format) {
     }
 }
 
-static u32 DepthBytesPerPixel(DepthFormat format) {
-    switch (format) {
-    case DepthFormat::Z16_UNORM:
-        return 2;
-    case DepthFormat::S8_Z24_UNORM:
-    case DepthFormat::Z24_S8_UNORM:
-    case DepthFormat::Z32_FLOAT:
-        return 4;
-    case DepthFormat::Z32_S8_X24_FLOAT:
-        return 8;
-    default:
-        UNIMPLEMENTED_MSG("Format not implemented");
-        break;
-    }
-}
-
-std::vector<u8> UnswizzleTexture(VAddr address, TextureFormat format, u32 width, u32 height,
-                                 u32 block_height) {
-    u8* data = Memory::GetPointer(address);
-    u32 bytes_per_pixel = BytesPerPixel(format);
-
+std::vector<u8> UnswizzleTexture(VAddr address, u32 tile_size, u32 bytes_per_pixel, u32 width,
+                                 u32 height, u32 block_height) {
     std::vector<u8> unswizzled_data(width * height * bytes_per_pixel);
-
-    switch (format) {
-    case TextureFormat::DXT1:
-    case TextureFormat::DXT23:
-    case TextureFormat::DXT45:
-    case TextureFormat::DXN1:
-    case TextureFormat::DXN2:
-    case TextureFormat::BC7U:
-        // In the DXT and DXN formats, each 4x4 tile is swizzled instead of just individual pixel
-        // values.
-        CopySwizzledData(width / 4, height / 4, bytes_per_pixel, bytes_per_pixel, data,
-                         unswizzled_data.data(), true, block_height);
-        break;
-    case TextureFormat::A8R8G8B8:
-    case TextureFormat::A2B10G10R10:
-    case TextureFormat::A1B5G5R5:
-    case TextureFormat::B5G6R5:
-    case TextureFormat::R8:
-    case TextureFormat::G8R8:
-    case TextureFormat::R16_G16_B16_A16:
-    case TextureFormat::R32_G32_B32_A32:
-    case TextureFormat::R32_G32:
-    case TextureFormat::R32:
-    case TextureFormat::R16:
-    case TextureFormat::R16_G16:
-    case TextureFormat::BF10GF11RF11:
-    case TextureFormat::ASTC_2D_4X4:
-    case TextureFormat::R32_G32_B32:
-        CopySwizzledData(width, height, bytes_per_pixel, bytes_per_pixel, data,
-                         unswizzled_data.data(), true, block_height);
-        break;
-    default:
-        UNIMPLEMENTED_MSG("Format not implemented");
-        break;
-    }
-
-    return unswizzled_data;
-}
-
-std::vector<u8> UnswizzleDepthTexture(VAddr address, DepthFormat format, u32 width, u32 height,
-                                      u32 block_height) {
-    u8* data = Memory::GetPointer(address);
-    u32 bytes_per_pixel = DepthBytesPerPixel(format);
-
-    std::vector<u8> unswizzled_data(width * height * bytes_per_pixel);
-
-    switch (format) {
-    case DepthFormat::Z16_UNORM:
-    case DepthFormat::S8_Z24_UNORM:
-    case DepthFormat::Z24_S8_UNORM:
-    case DepthFormat::Z32_FLOAT:
-    case DepthFormat::Z32_S8_X24_FLOAT:
-        CopySwizzledData(width, height, bytes_per_pixel, bytes_per_pixel, data,
-                         unswizzled_data.data(), true, block_height);
-        break;
-    default:
-        UNIMPLEMENTED_MSG("Format not implemented");
-        break;
-    }
-
+    CopySwizzledData(width / tile_size, height / tile_size, bytes_per_pixel, bytes_per_pixel,
+                     Memory::GetPointer(address), unswizzled_data.data(), true, block_height);
     return unswizzled_data;
 }
 

src/video_core/textures/decoders.h

@@ -13,8 +13,8 @@ namespace Tegra::Texture {
 /**
  * Unswizzles a swizzled texture without changing its format.
  */
-std::vector<u8> UnswizzleTexture(VAddr address, TextureFormat format, u32 width, u32 height,
-                                 u32 block_height = TICEntry::DefaultBlockHeight);
+std::vector<u8> UnswizzleTexture(VAddr address, u32 tile_size, u32 bytes_per_pixel, u32 width,
+                                 u32 height, u32 block_height = TICEntry::DefaultBlockHeight);
 
 /**
  * Unswizzles a swizzled depth texture without changing its format.

src/yuzu/debugger/graphics/graphics_surface.cpp

@@ -383,8 +383,10 @@ void GraphicsSurfaceWidget::OnUpdate() {
     QImage decoded_image(surface_width, surface_height, QImage::Format_ARGB32);
     boost::optional<VAddr> address = gpu.memory_manager->GpuToCpuAddress(surface_address);
 
-    auto unswizzled_data =
-        Tegra::Texture::UnswizzleTexture(*address, surface_format, surface_width, surface_height);
+    // TODO(bunnei): Will not work with BCn formats that swizzle 4x4 tiles.
+    // Needs to be fixed if we plan to use this feature more, otherwise we may remove it.
+    auto unswizzled_data = Tegra::Texture::UnswizzleTexture(
+        *address, 1, Tegra::Texture::BytesPerPixel(surface_format), surface_width, surface_height);
 
     auto texture_data = Tegra::Texture::DecodeTexture(unswizzled_data, surface_format,
                                                       surface_width, surface_height);

src/yuzu/game_list_p.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <array>
 #include <atomic>
 #include <utility>
 #include <QImage>
@@ -39,7 +40,6 @@ public:
  * If this class receives valid SMDH data, it will also display game icons and titles.
  */
 class GameListItemPath : public GameListItem {
-
 public:
     static const int FullPathRole = Qt::UserRole + 1;
     static const int TitleRole = Qt::UserRole + 2;
@@ -48,18 +48,18 @@ public:
 
     GameListItemPath() = default;
     GameListItemPath(const QString& game_path, const std::vector<u8>& picture_data,
-                     const QString& game_name, const QString& game_type, u64 program_id)
-        : GameListItem() {
+                     const QString& game_name, const QString& game_type, u64 program_id) {
         setData(game_path, FullPathRole);
         setData(game_name, TitleRole);
         setData(qulonglong(program_id), ProgramIdRole);
         setData(game_type, FileTypeRole);
 
-        QPixmap picture;
-        u32 size = UISettings::values.icon_size;
-        if (!picture.loadFromData(picture_data.data(), picture_data.size()))
-            picture = GetDefaultIcon(size);
+        const u32 size = UISettings::values.icon_size;
 
+        QPixmap picture;
+        if (!picture.loadFromData(picture_data.data(), static_cast<u32>(picture_data.size()))) {
+            picture = GetDefaultIcon(size);
+        }
         picture = picture.scaled(size, size);
 
         setData(picture, Qt::DecorationRole);
@@ -70,17 +70,16 @@ public:
             std::string filename;
             Common::SplitPath(data(FullPathRole).toString().toStdString(), nullptr, &filename,
                               nullptr);
-            QString title = data(TitleRole).toString();
 
-            std::vector<QString> row_data{
+            const std::array<QString, 4> row_data{{
                 QString::fromStdString(filename),
                 data(FileTypeRole).toString(),
                 QString::fromStdString(fmt::format("0x{:016X}", data(ProgramIdRole).toULongLong())),
                 data(TitleRole).toString(),
-            };
+            }};
 
-            auto row1 = row_data.at(UISettings::values.row_1_text_id);
-            auto row2 = row_data.at(UISettings::values.row_2_text_id);
+            const auto& row1 = row_data.at(UISettings::values.row_1_text_id);
+            const auto& row2 = row_data.at(UISettings::values.row_2_text_id);
 
             if (row1.isEmpty() || row1 == row2)
                 return row2;
@@ -88,9 +87,9 @@ public:
                 return row1;
 
             return row1 + "\n    " + row2;
-        } else {
-            return GameListItem::data(role);
         }
+
+        return GameListItem::data(role);
     }
 };