build: Clear out remaining compile warnings. (#6662)

src/CMakeLists.txt

@@ -40,7 +40,6 @@ if (MSVC)
         /Zo
         /permissive-
         /EHsc
-        /std:c++latest
         /utf-8
         /volatile:iso
         /Zc:externConstexpr

src/audio_core/dsp_interface.h

@@ -65,7 +65,7 @@ public:
      * @param length the number of bytes to read. The max is 65,535 (max of u16).
      * @returns a vector of bytes from the specified pipe. On error, will be empty.
      */
-    virtual std::vector<u8> PipeRead(DspPipe pipe_number, u32 length) = 0;
+    virtual std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length) = 0;
 
     /**
      * How much data is left in pipe

src/audio_core/hle/hle.cpp

@@ -64,7 +64,7 @@ public:
 
     u16 RecvData(u32 register_number);
     bool RecvDataIsReady(u32 register_number) const;
-    std::vector<u8> PipeRead(DspPipe pipe_number, u32 length);
+    std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length);
     std::size_t GetPipeReadableSize(DspPipe pipe_number) const;
     void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer);
 
@@ -202,7 +202,7 @@ bool DspHle::Impl::RecvDataIsReady(u32 register_number) const {
     return true;
 }
 
-std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, u32 length) {
+std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, std::size_t length) {
     const std::size_t pipe_index = static_cast<std::size_t>(pipe_number);
 
     if (pipe_index >= num_dsp_pipe) {
@@ -486,7 +486,7 @@ void DspHle::SetSemaphore(u16 semaphore_value) {
     // Do nothing in HLE
 }
 
-std::vector<u8> DspHle::PipeRead(DspPipe pipe_number, u32 length) {
+std::vector<u8> DspHle::PipeRead(DspPipe pipe_number, std::size_t length) {
     return impl->PipeRead(pipe_number, length);
 }
 

src/audio_core/hle/hle.h

@@ -28,7 +28,7 @@ public:
     u16 RecvData(u32 register_number) override;
     bool RecvDataIsReady(u32 register_number) const override;
     void SetSemaphore(u16 semaphore_value) override;
-    std::vector<u8> PipeRead(DspPipe pipe_number, u32 length) override;
+    std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length) override;
     std::size_t GetPipeReadableSize(DspPipe pipe_number) const override;
     void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) override;
 

src/audio_core/lle/lle.cpp

@@ -392,7 +392,7 @@ void DspLle::SetSemaphore(u16 semaphore_value) {
     impl->teakra.SetSemaphore(semaphore_value);
 }
 
-std::vector<u8> DspLle::PipeRead(DspPipe pipe_number, u32 length) {
+std::vector<u8> DspLle::PipeRead(DspPipe pipe_number, std::size_t length) {
     return impl->ReadPipe(static_cast<u8>(pipe_number), static_cast<u16>(length));
 }
 

src/audio_core/lle/lle.h

@@ -20,7 +20,7 @@ public:
     u16 RecvData(u32 register_number) override;
     bool RecvDataIsReady(u32 register_number) const override;
     void SetSemaphore(u16 semaphore_value) override;
-    std::vector<u8> PipeRead(DspPipe pipe_number, u32 length) override;
+    std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length) override;
     std::size_t GetPipeReadableSize(DspPipe pipe_number) const override;
     void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) override;
 

src/citra_qt/CMakeLists.txt

@@ -290,6 +290,11 @@ elseif(WIN32)
     endif()
 endif()
 
+if(ENABLE_SDL2)
+    target_link_libraries(citra-qt PRIVATE SDL2::SDL2)
+    target_compile_definitions(citra-qt PRIVATE HAVE_SDL2)
+endif()
+
 create_target_directory_groups(citra-qt)
 
 target_link_libraries(citra-qt PRIVATE audio_core citra_common citra_core input_common network video_core)

src/citra_qt/hotkeys.cpp

@@ -26,7 +26,7 @@ void HotkeyRegistry::SaveHotkeys() {
 void HotkeyRegistry::LoadHotkeys() {
     // Make sure NOT to use a reference here because it would become invalid once we call
     // beginGroup()
-    for (const auto shortcut : UISettings::values.shortcuts) {
+    for (auto shortcut : UISettings::values.shortcuts) {
         Hotkey& hk = hotkey_groups[shortcut.group][shortcut.name];
         if (!shortcut.shortcut.keyseq.isEmpty()) {
             hk.keyseq =

src/citra_qt/main.cpp

@@ -115,6 +115,10 @@ __declspec(dllexport) unsigned long NvOptimusEnablement = 0x00000001;
 }
 #endif
 
+#ifdef HAVE_SDL2
+#include <SDL.h>
+#endif
+
 constexpr int default_mouse_timeout = 2500;
 
 /**
@@ -967,7 +971,7 @@ void GMainWindow::ShowUpdaterWidgets() {
 }
 #endif
 
-#if defined(__unix__) && !defined(__APPLE__)
+#if defined(HAVE_SDL2) && defined(__unix__) && !defined(__APPLE__)
 static std::optional<QDBusObjectPath> HoldWakeLockLinux(u32 window_id = 0) {
     if (!QDBusConnection::sessionBus().isConnected()) {
         return {};
@@ -1013,12 +1017,12 @@ void GMainWindow::PreventOSSleep() {
     SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED);
 #elif defined(HAVE_SDL2)
     SDL_DisableScreenSaver();
-#ifdef __unix__
+#if defined(__unix__) && !defined(__APPLE__)
     auto reply = HoldWakeLockLinux(winId());
     if (reply) {
         wake_lock = std::move(reply.value());
     }
-#endif // __unix__
+#endif // defined(__unix__) && !defined(__APPLE__)
 #endif // _WIN32
 }
 
@@ -1027,11 +1031,11 @@ void GMainWindow::AllowOSSleep() {
     SetThreadExecutionState(ES_CONTINUOUS);
 #elif defined(HAVE_SDL2)
     SDL_EnableScreenSaver();
-#ifdef __unix__
+#if defined(__unix__) && !defined(__APPLE__)
     if (!wake_lock.path().isEmpty()) {
         ReleaseWakeLockLinux(wake_lock);
     }
-#endif // __unix__
+#endif // defined(__unix__) && !defined(__APPLE__)
 #endif // _WIN32
 }
 

src/common/settings.cpp

@@ -33,7 +33,6 @@ std::string_view GetAudioEmulationName(AudioEmulation emulation) {
     default:
         return "Invalid";
     }
-    UNREACHABLE();
 };
 
 std::string_view GetGraphicsAPIName(GraphicsAPI api) {
@@ -45,7 +44,6 @@ std::string_view GetGraphicsAPIName(GraphicsAPI api) {
     default:
         return "Invalid";
     }
-    UNREACHABLE();
 }
 
 std::string_view GetTextureFilterName(TextureFilter filter) {
@@ -67,7 +65,6 @@ std::string_view GetTextureFilterName(TextureFilter filter) {
     default:
         return "Invalid";
     }
-    UNREACHABLE();
 }
 
 } // Anonymous namespace

src/tests/audio_core/audio_fixures.h

@@ -3,10 +3,12 @@
 // Refer to the license.txt file included.
 
 #pragma once
+
 #include <array>
+#include "common/common_types.h"
 
 constexpr int fixure_buffer_size = 41;
 constexpr std::array<u8, 41> fixure_buffer[41] = {
-    0xff, 0xf1, 0x4c, 0x80, 0x05, 0x3f, 0xfc, 0x21, 0x1a, 0x4e, 0xb0, 0x00, 0x00, 0x00,
-    0x05, 0xfc, 0x4e, 0x1f, 0x08, 0x88, 0x00, 0x00, 0x00, 0xc4, 0x1a, 0x03, 0xfc, 0x9c,
-    0x3e, 0x1d, 0x08, 0x84, 0x03, 0xd8, 0x3f, 0xe4, 0xe1, 0x20, 0x00, 0x0b, 0x38};
+    {0xff, 0xf1, 0x4c, 0x80, 0x05, 0x3f, 0xfc, 0x21, 0x1a, 0x4e, 0xb0, 0x00, 0x00, 0x00,
+     0x05, 0xfc, 0x4e, 0x1f, 0x08, 0x88, 0x00, 0x00, 0x00, 0xc4, 0x1a, 0x03, 0xfc, 0x9c,
+     0x3e, 0x1d, 0x08, 0x84, 0x03, 0xd8, 0x3f, 0xe4, 0xe1, 0x20, 0x00, 0x0b, 0x38}};

src/tests/core/hle/kernel/hle_ipc.cpp

@@ -168,6 +168,7 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
         VAddr target_address = 0x10000000;
         auto result = process->vm_manager.MapBackingMemory(
             target_address, buffer, static_cast<u32>(buffer.GetSize()), MemoryState::Private);
+        REQUIRE(result.Code() == RESULT_SUCCESS);
 
         const u32_le input[]{
             IPC::MakeHeader(0, 0, 2),

src/video_core/host_shaders/format_reinterpreter/d24s8_to_rgba8.frag

@@ -4,6 +4,9 @@
 
 //? #version 430 core
 
+precision highp int;
+precision highp float;
+
 layout(location = 0) in mediump vec2 tex_coord;
 layout(location = 0) out lowp vec4 frag_color;
 

src/video_core/host_shaders/format_reinterpreter/rgba4_to_rgb5a1.frag

@@ -4,6 +4,9 @@
 
 //? #version 430 core
 
+precision highp int;
+precision highp float;
+
 layout(location = 0) in mediump vec2 tex_coord;
 layout(location = 0) out lowp vec4 frag_color;
 

src/video_core/renderer_opengl/gl_texture_runtime.cpp

@@ -681,8 +681,8 @@ Sampler::Sampler(TextureRuntime&, VideoCore::SamplerParams params) {
     const GLenum wrap_s = PicaToGL::WrapMode(params.wrap_s);
     const GLenum wrap_t = PicaToGL::WrapMode(params.wrap_t);
     const Common::Vec4f gl_color = PicaToGL::ColorRGBA8(params.border_color);
-    const float lod_min = params.lod_min;
-    const float lod_max = params.lod_max;
+    const auto lod_min = static_cast<float>(params.lod_min);
+    const auto lod_max = static_cast<float>(params.lod_max);
 
     sampler.Create();
 
@@ -706,7 +706,8 @@ DebugScope::DebugScope(TextureRuntime& runtime, Common::Vec4f, std::string_view
     if (!Settings::values.renderer_debug) {
         return;
     }
-    glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, local_scope_depth, label.size(), label.data());
+    glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, local_scope_depth,
+                     static_cast<GLsizei>(label.size()), label.data());
 }
 
 DebugScope::~DebugScope() {

src/video_core/renderer_software/sw_rasterizer.cpp

@@ -292,11 +292,6 @@ void RasterizerSoftware::ProcessTriangle(const Vertex& v0, const Vertex& v1, con
     auto textures = regs.texturing.GetTextures();
     const auto tev_stages = regs.texturing.GetTevStages();
 
-    const bool stencil_action_enable =
-        regs.framebuffer.output_merger.stencil_test.enable &&
-        regs.framebuffer.framebuffer.depth_format == FramebufferRegs::DepthFormat::D24S8;
-    const auto stencil_test = regs.framebuffer.output_merger.stencil_test;
-
     // Enter rasterization loop, starting at the center of the topleft bounding box corner.
     // TODO: Not sure if looping through x first might be faster
     for (u16 y = min_y + 8; y < max_y; y += 0x10) {
@@ -446,7 +441,7 @@ void RasterizerSoftware::ProcessTriangle(const Vertex& v0, const Vertex& v1, con
                 continue;
             }
             WriteFog(combiner_output, depth);
-            if (!DoDepthStencilTest(x, y, depth, stencil_action_enable)) {
+            if (!DoDepthStencilTest(x, y, depth)) {
                 continue;
             }
             const auto result = PixelColor(x, y, combiner_output);
@@ -828,11 +823,14 @@ bool RasterizerSoftware::DoAlphaTest(u8 alpha) const {
         return alpha > output_merger.alpha_test.ref;
     case FramebufferRegs::CompareFunc::GreaterThanOrEqual:
         return alpha >= output_merger.alpha_test.ref;
+    default:
+        LOG_CRITICAL(Render_Software, "Unknown alpha test condition {}",
+                     output_merger.alpha_test.func.Value());
+        return false;
     }
 }
 
-bool RasterizerSoftware::DoDepthStencilTest(u16 x, u16 y, float depth,
-                                            bool stencil_action_enable) const {
+bool RasterizerSoftware::DoDepthStencilTest(u16 x, u16 y, float depth) const {
     const auto& framebuffer = regs.framebuffer.framebuffer;
     const auto stencil_test = regs.framebuffer.output_merger.stencil_test;
     u8 old_stencil = 0;
@@ -847,6 +845,10 @@ bool RasterizerSoftware::DoDepthStencilTest(u16 x, u16 y, float depth,
         }
     };
 
+    const bool stencil_action_enable =
+        regs.framebuffer.output_merger.stencil_test.enable &&
+        regs.framebuffer.framebuffer.depth_format == FramebufferRegs::DepthFormat::D24S8;
+
     if (stencil_action_enable) {
         old_stencil = fb.GetStencil(x >> 4, y >> 4);
         const u8 dest = old_stencil & stencil_test.input_mask;

src/video_core/renderer_software/sw_rasterizer.h

@@ -68,7 +68,7 @@ private:
     bool DoAlphaTest(u8 alpha) const;
 
     /// Performs the depth stencil test. Returns false if the test failed.
-    bool DoDepthStencilTest(u16 x, u16 y, float depth, bool stencil_action_enable) const;
+    bool DoDepthStencilTest(u16 x, u16 y, float depth) const;
 
 private:
     Memory::MemorySystem& memory;

src/video_core/renderer_vulkan/vk_instance.h

@@ -281,7 +281,6 @@ private:
     bool pipeline_creation_cache_control{};
     bool shader_stencil_export{};
     bool debug_messenger_supported{};
-    bool debug_report_supported{};
 };
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/vk_platform.cpp

@@ -99,10 +99,10 @@ std::shared_ptr<Common::DynamicLibrary> OpenLibrary() {
     auto library = std::make_shared<Common::DynamicLibrary>();
 #ifdef __APPLE__
     const std::string filename = Common::DynamicLibrary::GetLibraryName("vulkan");
-    library->Load(filename);
-    if (!library->IsLoaded()) {
+    if (!library->Load(filename)) {
         // Fall back to directly loading bundled MoltenVK library.
-        library->Load("libMoltenVK.dylib");
+        const std::string mvk_filename = Common::DynamicLibrary::GetLibraryName("MoltenVK");
+        void(library->Load(mvk_filename));
     }
 #else
     std::string filename = Common::DynamicLibrary::GetLibraryName("vulkan", 1);

src/video_core/renderer_vulkan/vk_shader_gen_spv.cpp

@@ -1497,7 +1497,6 @@ void FragmentModule::DefineInterface() {
 
     // Define shadow textures
     shadow_texture_px_id = DefineUniformConst(image_r32_id, 2, 0, true);
-    shadow_buffer_id = DefineUniformConst(image_r32_id, 2, 6);
 
     // Define built-ins
     gl_frag_coord_id = DefineVar(vec_ids.Get(4), spv::StorageClass::Input);

src/video_core/renderer_vulkan/vk_shader_gen_spv.h

@@ -256,13 +256,7 @@ private:
     Id texture_buffer_lut_lf_id{};
     Id texture_buffer_lut_rg_id{};
     Id texture_buffer_lut_rgba_id{};
-    Id shadow_buffer_id{};
     Id shadow_texture_px_id{};
-    Id shadow_texture_nx_id{};
-    Id shadow_texture_py_id{};
-    Id shadow_texture_ny_id{};
-    Id shadow_texture_pz_id{};
-    Id shadow_texture_nz_id{};
 
     Id texture_buffer_lut_lf{};
     Id texture_buffer_lut_rg{};