20 files changed, 170 insertions, 79 deletions

diff --git a/src/core/core.cpp b/src/core/core.cpp
index 6b8004eb2..83d4d742b 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -88,7 +88,7 @@ System::ResultStatus System::SingleStep() {
     return RunLoop(false);
 }
 
-System::ResultStatus System::Load(EmuWindow& emu_window, const std::string& filepath) {
+System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath) {
     app_loader = Loader::GetLoader(virtual_filesystem->OpenFile(filepath, FileSys::Mode::Read));
 
     if (!app_loader) {
@@ -151,7 +151,7 @@ Cpu& System::CpuCore(size_t core_index) {
     return *cpu_cores[core_index];
 }
 
-System::ResultStatus System::Init(EmuWindow& emu_window) {
+System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
     LOG_DEBUG(HW_Memory, "initialized OK");
 
     CoreTiming::Init();
diff --git a/src/core/core.h b/src/core/core.h
index 2944b09cd..d98b15a71 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -22,9 +22,12 @@
 #include "video_core/debug_utils/debug_utils.h"
 #include "video_core/gpu.h"
 
-class EmuWindow;
 class ARM_Interface;
 
+namespace Core::Frontend {
+class EmuWindow;
+}
+
 namespace Service::SM {
 class ServiceManager;
 }
@@ -99,7 +102,7 @@ public:
      * @param filepath String path to the executable application to load on the host file system.
      * @returns ResultStatus code, indicating if the operation succeeded.
      */
-    ResultStatus Load(EmuWindow& emu_window, const std::string& filepath);
+    ResultStatus Load(Frontend::EmuWindow& emu_window, const std::string& filepath);
 
     /**
      * Indicates if the emulated system is powered on (all subsystems initialized and able to run an
@@ -227,7 +230,7 @@ private:
      *                   input.
      * @return ResultStatus code, indicating if the operation succeeded.
      */
-    ResultStatus Init(EmuWindow& emu_window);
+    ResultStatus Init(Frontend::EmuWindow& emu_window);
 
     /// RealVfsFilesystem instance
     FileSys::VirtualFilesystem virtual_filesystem;
diff --git a/src/core/frontend/emu_window.cpp b/src/core/frontend/emu_window.cpp
index 2d776c693..9dd493efb 100644
--- a/src/core/frontend/emu_window.cpp
+++ b/src/core/frontend/emu_window.cpp
@@ -8,6 +8,8 @@
 #include "core/frontend/input.h"
 #include "core/settings.h"
 
+namespace Core::Frontend {
+
 class EmuWindow::TouchState : public Input::Factory<Input::TouchDevice>,
                               public std::enable_shared_from_this<TouchState> {
 public:
@@ -108,3 +110,5 @@ void EmuWindow::TouchMoved(unsigned framebuffer_x, unsigned framebuffer_y) {
 void EmuWindow::UpdateCurrentFramebufferLayout(unsigned width, unsigned height) {
     NotifyFramebufferLayoutChanged(Layout::DefaultFrameLayout(width, height));
 }
+
+} // namespace Core::Frontend
diff --git a/src/core/frontend/emu_window.h b/src/core/frontend/emu_window.h
index e8c29adfb..384dc7822 100644
--- a/src/core/frontend/emu_window.h
+++ b/src/core/frontend/emu_window.h
@@ -10,6 +10,8 @@
 #include "common/common_types.h"
 #include "core/frontend/framebuffer_layout.h"
 
+namespace Core::Frontend {
+
 /**
  * Abstraction class used to provide an interface between emulation code and the frontend
  * (e.g. SDL, QGLWidget, GLFW, etc...).
@@ -166,3 +168,5 @@ private:
      */
     std::tuple<unsigned, unsigned> ClipToTouchScreen(unsigned new_x, unsigned new_y);
 };
+
+} // namespace Core::Frontend
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 0506ac8fe..1b30ce018 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -93,6 +93,7 @@ public:
 
         struct VertexAttribute {
             enum class Size : u32 {
+                Invalid = 0x0,
                 Size_32_32_32_32 = 0x01,
                 Size_32_32_32 = 0x02,
                 Size_16_16_16_16 = 0x03,
@@ -257,6 +258,10 @@ public:
             bool IsNormalized() const {
                 return (type == Type::SignedNorm) || (type == Type::UnsignedNorm);
             }
+
+            bool IsValid() const {
+                return size != Size::Invalid;
+            }
         };
 
         enum class PrimitiveTopology : u32 {
@@ -352,6 +357,27 @@ public:
                 OneMinusConstantColor = 0x62,
                 ConstantAlpha = 0x63,
                 OneMinusConstantAlpha = 0x64,
+
+                // These values are used by Nouveau and some games.
+                ZeroGL = 0x4000,
+                OneGL = 0x4001,
+                SourceColorGL = 0x4300,
+                OneMinusSourceColorGL = 0x4301,
+                SourceAlphaGL = 0x4302,
+                OneMinusSourceAlphaGL = 0x4303,
+                DestAlphaGL = 0x4304,
+                OneMinusDestAlphaGL = 0x4305,
+                DestColorGL = 0x4306,
+                OneMinusDestColorGL = 0x4307,
+                SourceAlphaSaturateGL = 0x4308,
+                ConstantColorGL = 0xc001,
+                OneMinusConstantColorGL = 0xc002,
+                ConstantAlphaGL = 0xc003,
+                OneMinusConstantAlphaGL = 0xc004,
+                Source1ColorGL = 0xc900,
+                OneMinusSource1ColorGL = 0xc901,
+                Source1AlphaGL = 0xc902,
+                OneMinusSource1AlphaGL = 0xc903,
             };
 
             u32 separate_alpha;
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index 834940b83..19e7f1161 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -70,6 +70,7 @@ u32 RenderTargetBytesPerPixel(RenderTargetFormat format) {
     case RenderTargetFormat::RG8_SNORM:
         return 2;
     case RenderTargetFormat::R8_UNORM:
+    case RenderTargetFormat::R8_UINT:
         return 1;
     default:
         UNIMPLEMENTED_MSG("Unimplemented render target format {}", static_cast<u32>(format));
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index de5b037be..e008d8f26 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -42,6 +42,7 @@ enum class RenderTargetFormat : u32 {
     R16_UINT = 0xF1,
     R16_FLOAT = 0xF2,
     R8_UNORM = 0xF3,
+    R8_UINT = 0xF6,
 };
 
 enum class DepthFormat : u32 {
diff --git a/src/video_core/renderer_base.cpp b/src/video_core/renderer_base.cpp
index e87016429..afd86a83a 100644
--- a/src/video_core/renderer_base.cpp
+++ b/src/video_core/renderer_base.cpp
@@ -10,7 +10,7 @@
 
 namespace VideoCore {
 
-RendererBase::RendererBase(EmuWindow& window) : render_window{window} {
+RendererBase::RendererBase(Core::Frontend::EmuWindow& window) : render_window{window} {
     RefreshBaseSettings();
 }
 
diff --git a/src/video_core/renderer_base.h b/src/video_core/renderer_base.h
index fd8c47592..d9f16b8e6 100644
--- a/src/video_core/renderer_base.h
+++ b/src/video_core/renderer_base.h
@@ -11,7 +11,9 @@
 #include "video_core/gpu.h"
 #include "video_core/rasterizer_interface.h"
 
+namespace Core::Frontend {
 class EmuWindow;
+}
 
 namespace VideoCore {
 
@@ -21,7 +23,7 @@ struct RendererSettings {
 
 class RendererBase : NonCopyable {
 public:
-    explicit RendererBase(EmuWindow& window);
+    explicit RendererBase(Core::Frontend::EmuWindow& window);
     virtual ~RendererBase();
 
     /// Swap buffers (render frame)
@@ -59,7 +61,7 @@ protected:
     /// Refreshes settings specific to the rasterizer.
     void RefreshRasterizerSetting();
 
-    EmuWindow& render_window; ///< Reference to the render window handle.
+    Core::Frontend::EmuWindow& render_window; ///< Reference to the render window handle.
     std::unique_ptr<RasterizerInterface> rasterizer;
     f32 m_current_fps = 0.0f; ///< Current framerate, should be set by the renderer
     int m_current_frame = 0;  ///< Current frame, should be set by the renderer
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 8360feb5d..38a7b1413 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -36,7 +36,7 @@ MICROPROFILE_DEFINE(OpenGL_Drawing, "OpenGL", "Drawing", MP_RGB(128, 128, 192));
 MICROPROFILE_DEFINE(OpenGL_Blits, "OpenGL", "Blits", MP_RGB(100, 100, 255));
 MICROPROFILE_DEFINE(OpenGL_CacheManagement, "OpenGL", "Cache Mgmt", MP_RGB(100, 255, 100));
 
-RasterizerOpenGL::RasterizerOpenGL(EmuWindow& window) : emu_window{window} {
+RasterizerOpenGL::RasterizerOpenGL(Core::Frontend::EmuWindow& window) : emu_window{window} {
     // Create sampler objects
     for (size_t i = 0; i < texture_samplers.size(); ++i) {
         texture_samplers[i].Create();
@@ -161,11 +161,16 @@ std::pair<u8*, GLintptr> RasterizerOpenGL::SetupVertexArrays(u8* array_ptr,
     // assume every shader uses them all.
     for (unsigned index = 0; index < 16; ++index) {
         auto& attrib = regs.vertex_attrib_format[index];
+
+        // Ignore invalid attributes.
+        if (!attrib.IsValid())
+            continue;
+
+        auto& buffer = regs.vertex_array[attrib.buffer];
         LOG_TRACE(HW_GPU, "vertex attrib {}, count={}, size={}, type={}, offset={}, normalize={}",
                   index, attrib.ComponentCount(), attrib.SizeString(), attrib.TypeString(),
                   attrib.offset.Value(), attrib.IsNormalized());
 
-        auto& buffer = regs.vertex_array[attrib.buffer];
         ASSERT(buffer.IsEnabled());
 
         glEnableVertexAttribArray(index);
@@ -211,7 +216,7 @@ void RasterizerOpenGL::SetupShaders(u8* buffer_ptr, GLintptr buffer_offset) {
 
     // Next available bindpoints to use when uploading the const buffers and textures to the GLSL
     // shaders. The constbuffer bindpoint starts after the shader stage configuration bind points.
-    u32 current_constbuffer_bindpoint = uniform_buffers.size();
+    u32 current_constbuffer_bindpoint = static_cast<u32>(uniform_buffers.size());
     u32 current_texture_bindpoint = 0;
 
     for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) {
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 6d6d85cc1..bd01dc0ae 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -21,12 +21,15 @@
 #include "video_core/renderer_opengl/gl_state.h"
 #include "video_core/renderer_opengl/gl_stream_buffer.h"
 
-class EmuWindow;
 struct ScreenInfo;
 
+namespace Core::Frontend {
+class EmuWindow;
+}
+
 class RasterizerOpenGL : public VideoCore::RasterizerInterface {
 public:
-    explicit RasterizerOpenGL(EmuWindow& renderer);
+    explicit RasterizerOpenGL(Core::Frontend::EmuWindow& renderer);
     ~RasterizerOpenGL() override;
 
     void DrawArrays() override;
@@ -145,7 +148,7 @@ private:
 
     RasterizerCacheOpenGL res_cache;
 
-    EmuWindow& emu_window;
+    Core::Frontend::EmuWindow& emu_window;
 
     std::unique_ptr<GLShader::ProgramManager> shader_program_manager;
     OGLVertexArray sw_vao;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
index d055b1dfa..84c250c63 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
@@ -99,6 +99,7 @@ static constexpr std::array<FormatTuple, SurfaceParams::MaxPixelFormat> tex_form
      false}, // A2B10G10R10
     {GL_RGB5_A1, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, ComponentType::UNorm, false}, // A1B5G5R5
     {GL_R8, GL_RED, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},                    // R8
+    {GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, ComponentType::UInt, false},           // R8UI
     {GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, ComponentType::Float, false},                 // RGBA16F
     {GL_R11F_G11F_B10F, GL_RGB, GL_UNSIGNED_INT_10F_11F_11F_REV, ComponentType::Float,
      false},                                                                     // R11FG11FB10F
@@ -233,26 +234,27 @@ void MortonCopy(u32 stride, u32 block_height, u32 height, std::vector<u8>& gl_bu
 static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, Tegra::GPUVAddr),
                             SurfaceParams::MaxPixelFormat>
     morton_to_gl_fns = {
-        MortonCopy<true, PixelFormat::ABGR8U>,      MortonCopy<true, PixelFormat::ABGR8S>,
-        MortonCopy<true, PixelFormat::B5G6R5>,      MortonCopy<true, PixelFormat::A2B10G10R10>,
-        MortonCopy<true, PixelFormat::A1B5G5R5>,    MortonCopy<true, PixelFormat::R8>,
-        MortonCopy<true, PixelFormat::RGBA16F>,     MortonCopy<true, PixelFormat::R11FG11FB10F>,
-        MortonCopy<true, PixelFormat::RGBA32UI>,    MortonCopy<true, PixelFormat::DXT1>,
-        MortonCopy<true, PixelFormat::DXT23>,       MortonCopy<true, PixelFormat::DXT45>,
-        MortonCopy<true, PixelFormat::DXN1>,        MortonCopy<true, PixelFormat::DXN2UNORM>,
-        MortonCopy<true, PixelFormat::DXN2SNORM>,   MortonCopy<true, PixelFormat::BC7U>,
-        MortonCopy<true, PixelFormat::ASTC_2D_4X4>, MortonCopy<true, PixelFormat::G8R8>,
-        MortonCopy<true, PixelFormat::BGRA8>,       MortonCopy<true, PixelFormat::RGBA32F>,
-        MortonCopy<true, PixelFormat::RG32F>,       MortonCopy<true, PixelFormat::R32F>,
-        MortonCopy<true, PixelFormat::R16F>,        MortonCopy<true, PixelFormat::R16UNORM>,
-        MortonCopy<true, PixelFormat::R16S>,        MortonCopy<true, PixelFormat::R16UI>,
-        MortonCopy<true, PixelFormat::R16I>,        MortonCopy<true, PixelFormat::RG16>,
-        MortonCopy<true, PixelFormat::RG16F>,       MortonCopy<true, PixelFormat::RG16UI>,
-        MortonCopy<true, PixelFormat::RG16I>,       MortonCopy<true, PixelFormat::RG16S>,
-        MortonCopy<true, PixelFormat::RGB32F>,      MortonCopy<true, PixelFormat::SRGBA8>,
-        MortonCopy<true, PixelFormat::RG8S>,        MortonCopy<true, PixelFormat::Z24S8>,
-        MortonCopy<true, PixelFormat::S8Z24>,       MortonCopy<true, PixelFormat::Z32F>,
-        MortonCopy<true, PixelFormat::Z16>,         MortonCopy<true, PixelFormat::Z32FS8>,
+        MortonCopy<true, PixelFormat::ABGR8U>,       MortonCopy<true, PixelFormat::ABGR8S>,
+        MortonCopy<true, PixelFormat::B5G6R5>,       MortonCopy<true, PixelFormat::A2B10G10R10>,
+        MortonCopy<true, PixelFormat::A1B5G5R5>,     MortonCopy<true, PixelFormat::R8>,
+        MortonCopy<true, PixelFormat::R8UI>,         MortonCopy<true, PixelFormat::RGBA16F>,
+        MortonCopy<true, PixelFormat::R11FG11FB10F>, MortonCopy<true, PixelFormat::RGBA32UI>,
+        MortonCopy<true, PixelFormat::DXT1>,         MortonCopy<true, PixelFormat::DXT23>,
+        MortonCopy<true, PixelFormat::DXT45>,        MortonCopy<true, PixelFormat::DXN1>,
+        MortonCopy<true, PixelFormat::DXN2UNORM>,    MortonCopy<true, PixelFormat::DXN2SNORM>,
+        MortonCopy<true, PixelFormat::BC7U>,         MortonCopy<true, PixelFormat::ASTC_2D_4X4>,
+        MortonCopy<true, PixelFormat::G8R8>,         MortonCopy<true, PixelFormat::BGRA8>,
+        MortonCopy<true, PixelFormat::RGBA32F>,      MortonCopy<true, PixelFormat::RG32F>,
+        MortonCopy<true, PixelFormat::R32F>,         MortonCopy<true, PixelFormat::R16F>,
+        MortonCopy<true, PixelFormat::R16UNORM>,     MortonCopy<true, PixelFormat::R16S>,
+        MortonCopy<true, PixelFormat::R16UI>,        MortonCopy<true, PixelFormat::R16I>,
+        MortonCopy<true, PixelFormat::RG16>,         MortonCopy<true, PixelFormat::RG16F>,
+        MortonCopy<true, PixelFormat::RG16UI>,       MortonCopy<true, PixelFormat::RG16I>,
+        MortonCopy<true, PixelFormat::RG16S>,        MortonCopy<true, PixelFormat::RGB32F>,
+        MortonCopy<true, PixelFormat::SRGBA8>,       MortonCopy<true, PixelFormat::RG8S>,
+        MortonCopy<true, PixelFormat::Z24S8>,        MortonCopy<true, PixelFormat::S8Z24>,
+        MortonCopy<true, PixelFormat::Z32F>,         MortonCopy<true, PixelFormat::Z16>,
+        MortonCopy<true, PixelFormat::Z32FS8>,
 };
 
 static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, Tegra::GPUVAddr),
@@ -264,6 +266,7 @@ static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, Tegra::GPU
         MortonCopy<false, PixelFormat::A2B10G10R10>,
         MortonCopy<false, PixelFormat::A1B5G5R5>,
         MortonCopy<false, PixelFormat::R8>,
+        MortonCopy<false, PixelFormat::R8UI>,
         MortonCopy<false, PixelFormat::RGBA16F>,
         MortonCopy<false, PixelFormat::R11FG11FB10F>,
         MortonCopy<false, PixelFormat::RGBA32UI>,
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index d7a43652e..202257b58 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -29,44 +29,45 @@ struct SurfaceParams {
         A2B10G10R10 = 3,
         A1B5G5R5 = 4,
         R8 = 5,
-        RGBA16F = 6,
-        R11FG11FB10F = 7,
-        RGBA32UI = 8,
-        DXT1 = 9,
-        DXT23 = 10,
-        DXT45 = 11,
-        DXN1 = 12, // This is also known as BC4
-        DXN2UNORM = 13,
-        DXN2SNORM = 14,
-        BC7U = 15,
-        ASTC_2D_4X4 = 16,
-        G8R8 = 17,
-        BGRA8 = 18,
-        RGBA32F = 19,
-        RG32F = 20,
-        R32F = 21,
-        R16F = 22,
-        R16UNORM = 23,
-        R16S = 24,
-        R16UI = 25,
-        R16I = 26,
-        RG16 = 27,
-        RG16F = 28,
-        RG16UI = 29,
-        RG16I = 30,
-        RG16S = 31,
-        RGB32F = 32,
-        SRGBA8 = 33,
-        RG8S = 34,
+        R8UI = 6,
+        RGBA16F = 7,
+        R11FG11FB10F = 8,
+        RGBA32UI = 9,
+        DXT1 = 10,
+        DXT23 = 11,
+        DXT45 = 12,
+        DXN1 = 13, // This is also known as BC4
+        DXN2UNORM = 14,
+        DXN2SNORM = 15,
+        BC7U = 16,
+        ASTC_2D_4X4 = 17,
+        G8R8 = 18,
+        BGRA8 = 19,
+        RGBA32F = 20,
+        RG32F = 21,
+        R32F = 22,
+        R16F = 23,
+        R16UNORM = 24,
+        R16S = 25,
+        R16UI = 26,
+        R16I = 27,
+        RG16 = 28,
+        RG16F = 29,
+        RG16UI = 30,
+        RG16I = 31,
+        RG16S = 32,
+        RGB32F = 33,
+        SRGBA8 = 34,
+        RG8S = 35,
 
         MaxColorFormat,
 
         // DepthStencil formats
-        Z24S8 = 35,
-        S8Z24 = 36,
-        Z32F = 37,
-        Z16 = 38,
-        Z32FS8 = 39,
+        Z24S8 = 36,
+        S8Z24 = 37,
+        Z32F = 38,
+        Z16 = 39,
+        Z32FS8 = 40,
 
         MaxDepthStencilFormat,
 
@@ -110,6 +111,7 @@ struct SurfaceParams {
             1, // A2B10G10R10
             1, // A1B5G5R5
             1, // R8
+            1, // R8UI
             1, // RGBA16F
             1, // R11FG11FB10F
             1, // RGBA32UI
@@ -161,6 +163,7 @@ struct SurfaceParams {
             32,  // A2B10G10R10
             16,  // A1B5G5R5
             8,   // R8
+            8,   // R8UI
             64,  // RGBA16F
             32,  // R11FG11FB10F
             128, // RGBA32UI
@@ -250,6 +253,8 @@ struct SurfaceParams {
             return PixelFormat::RGBA32UI;
         case Tegra::RenderTargetFormat::R8_UNORM:
             return PixelFormat::R8;
+        case Tegra::RenderTargetFormat::R8_UINT:
+            return PixelFormat::R8UI;
         case Tegra::RenderTargetFormat::RG16_FLOAT:
             return PixelFormat::RG16F;
         case Tegra::RenderTargetFormat::RG16_UINT:
@@ -301,7 +306,15 @@ struct SurfaceParams {
         case Tegra::Texture::TextureFormat::A1B5G5R5:
             return PixelFormat::A1B5G5R5;
         case Tegra::Texture::TextureFormat::R8:
-            return PixelFormat::R8;
+            switch (component_type) {
+            case Tegra::Texture::ComponentType::UNORM:
+                return PixelFormat::R8;
+            case Tegra::Texture::ComponentType::UINT:
+                return PixelFormat::R8UI;
+            }
+            LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}",
+                         static_cast<u32>(component_type));
+            UNREACHABLE();
         case Tegra::Texture::TextureFormat::G8R8:
             return PixelFormat::G8R8;
         case Tegra::Texture::TextureFormat::R16_G16_B16_A16:
@@ -435,6 +448,7 @@ struct SurfaceParams {
             return ComponentType::Float;
         case Tegra::RenderTargetFormat::RGBA32_UINT:
         case Tegra::RenderTargetFormat::RG16_UINT:
+        case Tegra::RenderTargetFormat::R8_UINT:
         case Tegra::RenderTargetFormat::R16_UINT:
             return ComponentType::UInt;
         case Tegra::RenderTargetFormat::RG16_SINT:
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h
index c439446b1..5afd20dbe 100644
--- a/src/video_core/renderer_opengl/maxwell_to_gl.h
+++ b/src/video_core/renderer_opengl/maxwell_to_gl.h
@@ -156,42 +156,61 @@ inline GLenum BlendEquation(Maxwell::Blend::Equation equation) {
 inline GLenum BlendFunc(Maxwell::Blend::Factor factor) {
     switch (factor) {
     case Maxwell::Blend::Factor::Zero:
+    case Maxwell::Blend::Factor::ZeroGL:
         return GL_ZERO;
     case Maxwell::Blend::Factor::One:
+    case Maxwell::Blend::Factor::OneGL:
         return GL_ONE;
     case Maxwell::Blend::Factor::SourceColor:
+    case Maxwell::Blend::Factor::SourceColorGL:
         return GL_SRC_COLOR;
     case Maxwell::Blend::Factor::OneMinusSourceColor:
+    case Maxwell::Blend::Factor::OneMinusSourceColorGL:
         return GL_ONE_MINUS_SRC_COLOR;
     case Maxwell::Blend::Factor::SourceAlpha:
+    case Maxwell::Blend::Factor::SourceAlphaGL:
         return GL_SRC_ALPHA;
     case Maxwell::Blend::Factor::OneMinusSourceAlpha:
+    case Maxwell::Blend::Factor::OneMinusSourceAlphaGL:
         return GL_ONE_MINUS_SRC_ALPHA;
     case Maxwell::Blend::Factor::DestAlpha:
+    case Maxwell::Blend::Factor::DestAlphaGL:
         return GL_DST_ALPHA;
     case Maxwell::Blend::Factor::OneMinusDestAlpha:
+    case Maxwell::Blend::Factor::OneMinusDestAlphaGL:
         return GL_ONE_MINUS_DST_ALPHA;
     case Maxwell::Blend::Factor::DestColor:
+    case Maxwell::Blend::Factor::DestColorGL:
         return GL_DST_COLOR;
     case Maxwell::Blend::Factor::OneMinusDestColor:
+    case Maxwell::Blend::Factor::OneMinusDestColorGL:
         return GL_ONE_MINUS_DST_COLOR;
     case Maxwell::Blend::Factor::SourceAlphaSaturate:
+    case Maxwell::Blend::Factor::SourceAlphaSaturateGL:
         return GL_SRC_ALPHA_SATURATE;
     case Maxwell::Blend::Factor::Source1Color:
+    case Maxwell::Blend::Factor::Source1ColorGL:
         return GL_SRC1_COLOR;
     case Maxwell::Blend::Factor::OneMinusSource1Color:
+    case Maxwell::Blend::Factor::OneMinusSource1ColorGL:
         return GL_ONE_MINUS_SRC1_COLOR;
     case Maxwell::Blend::Factor::Source1Alpha:
+    case Maxwell::Blend::Factor::Source1AlphaGL:
         return GL_SRC1_ALPHA;
     case Maxwell::Blend::Factor::OneMinusSource1Alpha:
+    case Maxwell::Blend::Factor::OneMinusSource1AlphaGL:
         return GL_ONE_MINUS_SRC1_ALPHA;
     case Maxwell::Blend::Factor::ConstantColor:
+    case Maxwell::Blend::Factor::ConstantColorGL:
         return GL_CONSTANT_COLOR;
     case Maxwell::Blend::Factor::OneMinusConstantColor:
+    case Maxwell::Blend::Factor::OneMinusConstantColorGL:
         return GL_ONE_MINUS_CONSTANT_COLOR;
     case Maxwell::Blend::Factor::ConstantAlpha:
+    case Maxwell::Blend::Factor::ConstantAlphaGL:
         return GL_CONSTANT_ALPHA;
     case Maxwell::Blend::Factor::OneMinusConstantAlpha:
+    case Maxwell::Blend::Factor::OneMinusConstantAlphaGL:
         return GL_ONE_MINUS_CONSTANT_ALPHA;
     }
     LOG_CRITICAL(Render_OpenGL, "Unimplemented blend factor={}", static_cast<u32>(factor));
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 899865e3b..95f1aa0fe 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -18,7 +18,6 @@
 #include "core/tracer/recorder.h"
 #include "video_core/renderer_opengl/renderer_opengl.h"
 #include "video_core/utils.h"
-#include "video_core/video_core.h"
 
 static const char vertex_shader[] = R"(
 #version 150 core
@@ -92,7 +91,8 @@ static std::array<GLfloat, 3 * 2> MakeOrthographicMatrix(const float width, cons
     return matrix;
 }
 
-ScopeAcquireGLContext::ScopeAcquireGLContext(EmuWindow& emu_window_) : emu_window{emu_window_} {
+ScopeAcquireGLContext::ScopeAcquireGLContext(Core::Frontend::EmuWindow& emu_window_)
+    : emu_window{emu_window_} {
     if (Settings::values.use_multi_core) {
         emu_window.MakeCurrent();
     }
@@ -103,7 +103,9 @@ ScopeAcquireGLContext::~ScopeAcquireGLContext() {
     }
 }
 
-RendererOpenGL::RendererOpenGL(EmuWindow& window) : VideoCore::RendererBase{window} {}
+RendererOpenGL::RendererOpenGL(Core::Frontend::EmuWindow& window)
+    : VideoCore::RendererBase{window} {}
+
 RendererOpenGL::~RendererOpenGL() = default;
 
 /// Swap buffers (render frame)
diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index 428afa3b7..a5eab6997 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -12,7 +12,9 @@
 #include "video_core/renderer_opengl/gl_resource_manager.h"
 #include "video_core/renderer_opengl/gl_state.h"
 
+namespace Core::Frontend {
 class EmuWindow;
+}
 
 /// Structure used for storing information about the textures for the Switch screen
 struct TextureInfo {
@@ -34,16 +36,16 @@ struct ScreenInfo {
 /// Helper class to acquire/release OpenGL context within a given scope
 class ScopeAcquireGLContext : NonCopyable {
 public:
-    explicit ScopeAcquireGLContext(EmuWindow& window);
+    explicit ScopeAcquireGLContext(Core::Frontend::EmuWindow& window);
     ~ScopeAcquireGLContext();
 
 private:
-    EmuWindow& emu_window;
+    Core::Frontend::EmuWindow& emu_window;
 };
 
 class RendererOpenGL : public VideoCore::RendererBase {
 public:
-    explicit RendererOpenGL(EmuWindow& window);
+    explicit RendererOpenGL(Core::Frontend::EmuWindow& window);
     ~RendererOpenGL() override;
 
     /// Swap buffers (render frame)
diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp
index 1e686b89e..6780d1c16 100644
--- a/src/video_core/video_core.cpp
+++ b/src/video_core/video_core.cpp
@@ -9,7 +9,7 @@
 
 namespace VideoCore {
 
-std::unique_ptr<RendererBase> CreateRenderer(EmuWindow& emu_window) {
+std::unique_ptr<RendererBase> CreateRenderer(Core::Frontend::EmuWindow& emu_window) {
     return std::make_unique<RendererOpenGL>(emu_window);
 }
 
diff --git a/src/video_core/video_core.h b/src/video_core/video_core.h
index 2dc07540f..f79f85dfe 100644
--- a/src/video_core/video_core.h
+++ b/src/video_core/video_core.h
@@ -6,7 +6,9 @@
 
 #include <memory>
 
+namespace Core::Frontend {
 class EmuWindow;
+}
 
 namespace VideoCore {
 
@@ -18,6 +20,6 @@ class RendererBase;
  * @note The returned renderer instance is simply allocated. Its Init()
  *       function still needs to be called to fully complete its setup.
  */
-std::unique_ptr<RendererBase> CreateRenderer(EmuWindow& emu_window);
+std::unique_ptr<RendererBase> CreateRenderer(Core::Frontend::EmuWindow& emu_window);
 
 } // namespace VideoCore
diff --git a/src/yuzu/bootmanager.h b/src/yuzu/bootmanager.h
index d0f990c64..f133bfadf 100644
--- a/src/yuzu/bootmanager.h
+++ b/src/yuzu/bootmanager.h
@@ -101,7 +101,7 @@ signals:
     void ErrorThrown(Core::System::ResultStatus, std::string);
 };
 
-class GRenderWindow : public QWidget, public EmuWindow {
+class GRenderWindow : public QWidget, public Core::Frontend::EmuWindow {
     Q_OBJECT
 
 public:
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2.h b/src/yuzu_cmd/emu_window/emu_window_sdl2.h
index 1d835c3c6..d34902109 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2.h
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2.h
@@ -10,7 +10,7 @@
 
 struct SDL_Window;
 
-class EmuWindow_SDL2 : public EmuWindow {
+class EmuWindow_SDL2 : public Core::Frontend::EmuWindow {
 public:
     explicit EmuWindow_SDL2(bool fullscreen);
     ~EmuWindow_SDL2();