add spline-1 filter

Signed-off-by: lizzie <lizzie@eden-emu.dev>

CMakeLists.txt

@@ -187,9 +187,7 @@ option(YUZU_DOWNLOAD_ANDROID_VVL "Download validation layer binary for android"
 option(FORCE_DOWNLOAD_WIN_BUNDLES "Forcefully download bundled Windows dependencies (useful for CI)" OFF)
 
 # TODO(crueter): Cleanup, each dep that has a bundled option should allow to choose between bundled, external, system
-if (YUZU_USE_CPM AND ENABLE_SDL2)
-    option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 build" "${MSVC}")
-endif()
+CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 build" "${MSVC}" "ENABLE_SDL2" OFF)
 
 CMAKE_DEPENDENT_OPTION(YUZU_ROOM "Enable dedicated room functionality" ON "NOT ANDROID" OFF)
 
@@ -209,6 +207,8 @@ CMAKE_DEPENDENT_OPTION(USE_SYSTEM_MOLTENVK "Use the system MoltenVK lib (instead
 
 set(YUZU_TZDB_PATH "" CACHE STRING "Path to a pre-downloaded timezone database")
 
+option(YUZU_DISABLE_LLVM "Disable LLVM (useful for CI)" OFF)
+
 set(DEFAULT_ENABLE_OPENSSL ON)
 if (ANDROID OR WIN32 OR APPLE OR PLATFORM_SUN)
     # - Windows defaults to the Schannel backend.
@@ -483,7 +483,10 @@ if (YUZU_USE_CPM)
 else()
     # Enforce the search mode of non-required packages for better and shorter failure messages
     find_package(fmt 8 REQUIRED)
-    find_package(LLVM MODULE COMPONENTS Demangle)
+    if (NOT YUZU_DISABLE_LLVM)
+        find_package(LLVM MODULE COMPONENTS Demangle)
+    endif()
+
     find_package(nlohmann_json 3.8 REQUIRED)
     find_package(lz4 REQUIRED)
     find_package(RenderDoc MODULE)

CMakeModules/CPMUtil.cmake

@@ -598,11 +598,6 @@ function(AddCIPackage)
 
     if (DEFINED ARTIFACT_DIR)
         include(${ARTIFACT_DIR}/${ARTIFACT_CMAKE}.cmake)
-
-        set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_NAMES ${ARTIFACT_NAME})
-        set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_URLS "https://github.com/${ARTIFACT_REPO}") # TODO(crueter) other hosts?
-        set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS ${ARTIFACT_VERSION})
-
         set(${ARTIFACT_PACKAGE}_ADDED TRUE PARENT_SCOPE)
     else()
         find_package(${ARTIFACT_PACKAGE} ${ARTIFACT_MIN_VERSION} REQUIRED)

CMakeModules/GenerateSCMRev.cmake

@@ -1,38 +1,35 @@
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # SPDX-FileCopyrightText: 2019 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-# Gets a UTC timestamp and sets the provided variable to it
+# generate git/build information
+include(GetSCMRev)
+
 function(get_timestamp _var)
     string(TIMESTAMP timestamp UTC)
     set(${_var} "${timestamp}" PARENT_SCOPE)
 endfunction()
 
-# generate git/build information
-include(GetGitRevisionDescription)
-if(NOT GIT_REF_SPEC)
-    get_git_head_revision(GIT_REF_SPEC GIT_REV)
-endif()
-if(NOT GIT_DESC)
-    git_describe(GIT_DESC --always --long --dirty)
-endif()
-if (NOT GIT_BRANCH)
-  git_branch_name(GIT_BRANCH)
-endif()
 get_timestamp(BUILD_DATE)
 
-git_get_exact_tag(GIT_TAG --tags)
-if (GIT_TAG MATCHES "NOTFOUND")
-  set(BUILD_VERSION "${GIT_DESC}")
-  set(IS_DEV_BUILD true)
-else()
-  set(BUILD_VERSION ${GIT_TAG})
+if (DEFINED GIT_RELEASE)
+  set(BUILD_VERSION "${GIT_TAG}")
+  set(GIT_REFSPEC "${GIT_RELEASE}")
   set(IS_DEV_BUILD false)
+else()
+  string(SUBSTRING ${GIT_COMMIT} 0 10 BUILD_VERSION)
+  set(BUILD_VERSION "${BUILD_VERSION}-${GIT_REFSPEC}")
+  set(IS_DEV_BUILD true)
 endif()
 
+set(GIT_DESC ${BUILD_VERSION})
+
 # Generate cpp with Git revision from template
 # Also if this is a CI build, add the build name (ie: Nightly, Canary) to the scm_rev file as well
 set(REPO_NAME "Eden")
-set(BUILD_ID ${GIT_BRANCH})
+set(BUILD_ID ${GIT_REFSPEC})
 set(BUILD_FULLNAME "${REPO_NAME} ${BUILD_VERSION} ")
 
 set(CXX_COMPILER "${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")

CMakeModules/GetSCMRev.cmake

@@ -0,0 +1,49 @@
+# SPDX-FileCopyrightText: 2025 crueter
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+include(GetGitRevisionDescription)
+
+function(trim var)
+  string(REGEX REPLACE "\n" "" new "${${var}}")
+  set(${var} ${new} PARENT_SCOPE)
+endfunction()
+
+set(TAG_FILE ${CMAKE_SOURCE_DIR}/GIT-TAG)
+set(REF_FILE ${CMAKE_SOURCE_DIR}/GIT-REFSPEC)
+set(COMMIT_FILE ${CMAKE_SOURCE_DIR}/GIT-COMMIT)
+set(RELEASE_FILE ${CMAKE_SOURCE_DIR}/GIT-RELEASE)
+
+if (EXISTS ${REF_FILE} AND EXISTS ${COMMIT_FILE})
+  file(READ ${REF_FILE} GIT_REFSPEC)
+  file(READ ${COMMIT_FILE} GIT_COMMIT)
+else()
+  get_git_head_revision(GIT_REFSPEC GIT_COMMIT)
+  git_branch_name(GIT_REFSPEC)
+  if (GIT_REFSPEC MATCHES "NOTFOUND")
+    set(GIT_REFSPEC 1.0.0)
+    set(GIT_COMMIT stable)
+  endif()
+endif()
+
+if (EXISTS ${TAG_FILE})
+  file(READ ${TAG_FILE} GIT_TAG)
+else()
+  git_describe(GIT_TAG --tags --abbrev=0)
+  if (GIT_TAG MATCHES "NOTFOUND")
+    set(GIT_TAG "${GIT_REFSPEC}")
+  endif()
+endif()
+
+if (EXISTS ${RELEASE_FILE})
+  file(READ ${RELEASE_FILE} GIT_RELEASE)
+  trim(GIT_RELEASE)
+  message(STATUS "Git release: ${GIT_RELEASE}")
+endif()
+
+trim(GIT_REFSPEC)
+trim(GIT_COMMIT)
+trim(GIT_TAG)
+
+message(STATUS "Git commit: ${GIT_COMMIT}")
+message(STATUS "Git tag: ${GIT_TAG}")
+message(STATUS "Git refspec: ${GIT_REFSPEC}")

src/common/scm_rev.cpp.in

@@ -6,8 +6,8 @@
 
 #include "common/scm_rev.h"
 
-#define GIT_REV "@GIT_REV@"
-#define GIT_BRANCH "@GIT_BRANCH@"
+#define GIT_REV "@GIT_COMMIT@"
+#define GIT_BRANCH "@GIT_REFSPEC@"
 #define GIT_DESC "@GIT_DESC@"
 #define BUILD_NAME "@REPO_NAME@"
 #define BUILD_DATE "@BUILD_DATE@"
@@ -31,7 +31,7 @@ constexpr const char g_build_version[] = BUILD_VERSION;
 constexpr const char g_build_id[] = BUILD_ID;
 constexpr const char g_title_bar_format_idle[] = TITLE_BAR_FORMAT_IDLE;
 constexpr const char g_title_bar_format_running[] = TITLE_BAR_FORMAT_RUNNING;
-constexpr const bool g_is_dev_build = IS_DEV_BUILD;
 constexpr const char g_compiler_id[] = COMPILER_ID;
+constexpr const bool g_is_dev_build = IS_DEV_BUILD;
 
 } // namespace Common

src/common/scm_rev.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: 2014 Citra Emulator Project
@@ -19,7 +19,7 @@ extern const char g_build_id[];
 extern const char g_title_bar_format_idle[];
 extern const char g_title_bar_format_running[];
 extern const char g_shader_cache_version[];
-extern const bool g_is_dev_build;
 extern const char g_compiler_id[];
+extern const bool g_is_dev_build;
 
 } // namespace Common

src/common/settings_enums.h

@@ -166,7 +166,7 @@ ENUM(ResolutionSetup,
      Res7X,
      Res8X);
 
-ENUM(ScalingFilter, NearestNeighbor, Bilinear, Bicubic, Gaussian, ScaleForce, Fsr, Area, MaxEnum);
+ENUM(ScalingFilter, NearestNeighbor, Bilinear, Bicubic, Spline1, Gaussian, Lanczos, ScaleForce, Fsr, Area, MaxEnum);
 
 ENUM(AntiAliasing, None, Fxaa, Smaa, MaxEnum);
 

src/dynarmic/CMakeLists.txt

@@ -27,7 +27,7 @@ endif()
 option(DYNARMIC_FATAL_ERRORS "Errors are fatal" OFF)
 option(DYNARMIC_IGNORE_ASSERTS "Ignore asserts" OFF)
 option(DYNARMIC_TESTS_USE_UNICORN "Enable fuzzing tests against unicorn" OFF)
-option(DYNARMIC_USE_LLVM "Support disassembly of jitted x86_64 code using LLVM" OFF)
+CMAKE_DEPENDENT_OPTION(DYNARMIC_USE_LLVM "Support disassembly of jitted x86_64 code using LLVM" OFF "NOT YUZU_DISABLE_LLVM" OFF)
 
 if (PLATFORM_OPENBSD)
     option(DYNARMIC_USE_PRECOMPILED_HEADERS "Use precompiled headers" OFF)

src/qt_common/CMakeLists.txt

@@ -40,7 +40,10 @@ endif()
 add_subdirectory(externals)
 
 target_link_libraries(qt_common PRIVATE core Qt6::Core SimpleIni::SimpleIni QuaZip::QuaZip frozen::frozen)
-target_link_libraries(qt_common PRIVATE Qt6::Core)
+
+if (NOT APPLE AND ENABLE_OPENGL)
+    target_compile_definitions(qt_common PUBLIC HAS_OPENGL)
+endif()
 
 if (NOT WIN32)
     target_include_directories(qt_common PRIVATE ${Qt6Gui_PRIVATE_INCLUDE_DIRS})

src/qt_common/shared_translation.cpp

@@ -572,7 +572,9 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent)
                               PAIR(ScalingFilter, NearestNeighbor, tr("Nearest Neighbor")),
                               PAIR(ScalingFilter, Bilinear, tr("Bilinear")),
                               PAIR(ScalingFilter, Bicubic, tr("Bicubic")),
+                              PAIR(ScalingFilter, Spline1, tr("Spline-1")),
                               PAIR(ScalingFilter, Gaussian, tr("Gaussian")),
+                              PAIR(ScalingFilter, Lanczos, tr("Lanczos")),
                               PAIR(ScalingFilter, ScaleForce, tr("ScaleForce")),
                               PAIR(ScalingFilter, Fsr, tr("AMD FidelityFX™️ Super Resolution")),
                               PAIR(ScalingFilter, Area, tr("Area")),

src/qt_common/shared_translation.h

@@ -38,8 +38,12 @@ static const std::map<Settings::ScalingFilter, QString> scaling_filter_texts_map
     {Settings::ScalingFilter::Bilinear,
      QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Bilinear"))},
     {Settings::ScalingFilter::Bicubic, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Bicubic"))},
+     {Settings::ScalingFilter::Spline1,
+     QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Spline-1"))},
     {Settings::ScalingFilter::Gaussian,
      QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Gaussian"))},
+     {Settings::ScalingFilter::Lanczos,
+     QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Lanczos"))},
     {Settings::ScalingFilter::ScaleForce,
      QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "ScaleForce"))},
     {Settings::ScalingFilter::Fsr, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "FSR"))},

src/video_core/host_shaders/CMakeLists.txt

@@ -1,5 +1,5 @@
-# SPDX-FileCopyrightText: 2018 yuzu Emulator Project
-# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
 
 set(FIDELITYFX_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/externals/FidelityFX-FSR/ffx-fsr)
 
@@ -45,6 +45,8 @@ set(SHADER_FILES
     present_area.frag
     present_bicubic.frag
     present_gaussian.frag
+    present_lanczos.frag
+    present_spline1.frag
     queries_prefix_scan_sum.comp
     queries_prefix_scan_sum_nosubgroups.comp
     resolve_conditional_render.comp

src/video_core/host_shaders/present_lanczos.frag

@@ -0,0 +1,40 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// https://en.wikipedia.org/wiki/Lanczos_resampling
+
+#version 460 core
+
+layout (location = 0) in vec2 frag_tex_coord;
+layout (location = 0) out vec4 color;
+layout (binding = 0) uniform sampler2D color_texture;
+
+#define PI 3.1415926535897932384626433
+float sinc(float x) {
+    return x == 0.0f ? 1.0f : sin(PI * x) / (PI * x);
+}
+float lanczos(vec2 v, float a) {
+    float d = length(v);
+    return sinc(d) / sinc(d / a);
+}
+vec4 textureLanczos(sampler2D textureSampler, vec2 p) {
+    vec3 c_sum = vec3(0.0f);
+    float w_sum = 0.0f;
+    vec2 res = vec2(textureSize(textureSampler, 0));
+    vec2 cc = floor(p * res) / res;
+    // kernel size = (2r + 1)^2
+    const int r = 3; //radius (1 = 3 steps)
+    for (int x = -r; x <= r; x++)
+        for (int y = -r; y <= r; y++) {
+            vec2 kp = 0.5f * (vec2(x, y) / res); // 0.5 = half-pixel level resampling
+            vec2 uv = cc + kp;
+            float w = lanczos(kp, float(r));
+            c_sum += w * texture(textureSampler, p + kp).rgb;
+            w_sum += w;
+        }
+    return vec4(c_sum / w_sum, 1.0f);
+}
+
+void main() {
+    color = textureLanczos(color_texture, frag_tex_coord);
+}

src/video_core/host_shaders/present_spline1.frag

@@ -0,0 +1,24 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// Spline (smooth linear inerpolation) with 1 texel fetch (needs bilinear to work)
+// Emulates bicubic without actually doing bicubic
+// See https://iquilezles.org/articles/texture, unfortunely there are issues with the original
+// where smoothstep "expansion" actually results in worse codegen (SPIRV-Opt does a direct conv to smoothstep)
+// TODO: Numerical analysis - fract is sawtooth func and floor, reuse params? Perhaps - no need for precision
+
+#version 460 core
+
+layout (location = 0) in vec2 frag_tex_coord;
+layout (location = 0) out vec4 color;
+layout (binding = 0) uniform sampler2D color_texture;
+
+vec4 textureSpline1(sampler2D sam, vec2 uv) {
+    float r = float(textureSize(sam, 0).x);
+    vec2 x = fract(uv * r + 0.5);
+    return texture(sam, (floor(uv * r + 0.5) + smoothstep(0.0, 1.0, x) - 0.5) / r);
+}
+
+void main() {
+    color = textureSpline1(color_texture, frag_tex_coord);
+}

src/video_core/renderer_opengl/gl_blit_screen.cpp

@@ -89,6 +89,12 @@ void BlitScreen::CreateWindowAdapt() {
     case Settings::ScalingFilter::Gaussian:
         window_adapt = MakeGaussian(device);
         break;
+    case Settings::ScalingFilter::Spline1:
+        window_adapt = MakeSpline1(device);
+        break;
+    case Settings::ScalingFilter::Lanczos:
+        window_adapt = MakeLanczos(device);
+        break;
     case Settings::ScalingFilter::ScaleForce:
         window_adapt = MakeScaleForce(device);
         break;

src/video_core/renderer_opengl/present/filters.cpp

@@ -12,6 +12,7 @@
 #include "video_core/host_shaders/present_area_frag.h"
 #include "video_core/host_shaders/present_bicubic_frag.h"
 #include "video_core/host_shaders/present_gaussian_frag.h"
+#include "video_core/host_shaders/present_lanczos_frag.h"
 #include "video_core/renderer_opengl/present/filters.h"
 #include "video_core/renderer_opengl/present/util.h"
 
@@ -27,6 +28,11 @@ std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device) {
                                              HostShaders::OPENGL_PRESENT_FRAG);
 }
 
+std::unique_ptr<WindowAdaptPass> MakeSpline1(const Device& device) {
+    return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
+                                             HostShaders::PRESENT_SPLINE1_FRAG);
+}
+
 std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device) {
     return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
                                              HostShaders::PRESENT_BICUBIC_FRAG);
@@ -37,6 +43,11 @@ std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device) {
                                              HostShaders::PRESENT_GAUSSIAN_FRAG);
 }
 
+std::unique_ptr<WindowAdaptPass> MakeLanczos(const Device& device) {
+    return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
+                                             HostShaders::PRESENT_LANCZOS_FRAG);
+}
+
 std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device) {
     return std::make_unique<WindowAdaptPass>(
         device, CreateBilinearSampler(),

src/video_core/renderer_opengl/present/filters.h

@@ -18,6 +18,8 @@ std::unique_ptr<WindowAdaptPass> MakeNearestNeighbor(const Device& device);
 std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device);
 std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device);
 std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device);
+std::unique_ptr<WindowAdaptPass> MakeSpline1(const Device& device);
+std::unique_ptr<WindowAdaptPass> MakeLanczos(const Device& device);
 std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device);
 std::unique_ptr<WindowAdaptPass> MakeArea(const Device& device);
 

src/video_core/renderer_vulkan/present/filters.cpp

@@ -12,6 +12,7 @@
 #include "video_core/host_shaders/present_area_frag_spv.h"
 #include "video_core/host_shaders/present_bicubic_frag_spv.h"
 #include "video_core/host_shaders/present_gaussian_frag_spv.h"
+#include "video_core/host_shaders/present_lanczos_frag_spv.h"
 #include "video_core/host_shaders/vulkan_present_frag_spv.h"
 #include "video_core/host_shaders/vulkan_present_scaleforce_fp16_frag_spv.h"
 #include "video_core/host_shaders/vulkan_present_scaleforce_fp32_frag_spv.h"
@@ -45,6 +46,11 @@ std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device, VkFormat fra
                                              BuildShader(device, VULKAN_PRESENT_FRAG_SPV));
 }
 
+std::unique_ptr<WindowAdaptPass> MakeSpline1(const Device& device, VkFormat frame_format) {
+    return std::make_unique<WindowAdaptPass>(device, frame_format, CreateBilinearSampler(device),
+                                             BuildShader(device, PRESENT_SPLINE1_FRAG_SPV));
+}
+
 std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device, VkFormat frame_format) {
     // No need for handrolled shader -- if the VK impl can do it for us ;)
     if (device.IsExtFilterCubicSupported())
@@ -59,6 +65,11 @@ std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device, VkFormat fra
                                              BuildShader(device, PRESENT_GAUSSIAN_FRAG_SPV));
 }
 
+std::unique_ptr<WindowAdaptPass> MakeLanczos(const Device& device, VkFormat frame_format) {
+    return std::make_unique<WindowAdaptPass>(device, frame_format, CreateBilinearSampler(device),
+                                             BuildShader(device, PRESENT_LANCZOS_FRAG_SPV));
+}
+
 std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device, VkFormat frame_format) {
     return std::make_unique<WindowAdaptPass>(device, frame_format, CreateBilinearSampler(device),
                                              SelectScaleForceShader(device));

src/video_core/renderer_vulkan/present/filters.h

@@ -18,7 +18,9 @@ class MemoryAllocator;
 std::unique_ptr<WindowAdaptPass> MakeNearestNeighbor(const Device& device, VkFormat frame_format);
 std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device, VkFormat frame_format);
 std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device, VkFormat frame_format);
+std::unique_ptr<WindowAdaptPass> MakeSpline1(const Device& device, VkFormat frame_format);
 std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device, VkFormat frame_format);
+std::unique_ptr<WindowAdaptPass> MakeLanczos(const Device& device, VkFormat frame_format);
 std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device, VkFormat frame_format);
 std::unique_ptr<WindowAdaptPass> MakeArea(const Device& device, VkFormat frame_format);
 

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -43,9 +43,15 @@ void BlitScreen::SetWindowAdaptPass() {
     case Settings::ScalingFilter::Bicubic:
         window_adapt = MakeBicubic(device, swapchain_view_format);
         break;
+    case Settings::ScalingFilter::Spline1:
+        window_adapt = MakeSpline1(device, swapchain_view_format);
+        break;
     case Settings::ScalingFilter::Gaussian:
         window_adapt = MakeGaussian(device, swapchain_view_format);
         break;
+    case Settings::ScalingFilter::Lanczos:
+        window_adapt = MakeLanczos(device, swapchain_view_format);
+        break;
     case Settings::ScalingFilter::ScaleForce:
         window_adapt = MakeScaleForce(device, swapchain_view_format);
         break;

src/yuzu/CMakeLists.txt

@@ -480,10 +480,6 @@ if (MSVC)
     copy_yuzu_FFmpeg_deps(yuzu)
 endif()
 
-if (NOT APPLE AND ENABLE_OPENGL)
-    target_compile_definitions(yuzu PRIVATE HAS_OPENGL)
-endif()
-
 if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
     target_link_libraries(yuzu PRIVATE dynarmic::dynarmic)
 endif()

src/yuzu/about_dialog.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -11,16 +14,11 @@ AboutDialog::AboutDialog(QWidget* parent)
     : QDialog(parent)
     , ui{std::make_unique<Ui::AboutDialog>()}
 {
-    static const std::string description = std::string(Common::g_build_version);
-    static const std::string build_id = std::string(Common::g_build_id);
-    static const std::string compiler = std::string(Common::g_compiler_id);
+    static const std::string description = std::string{Common::g_build_version};
+    static const std::string build_id = std::string{Common::g_build_id};
+    static const std::string compiler = std::string{Common::g_compiler_id};
 
-    std::string yuzu_build;
-    if (Common::g_is_dev_build) {
-        yuzu_build = fmt::format("Eden Nightly | {}-{} | {}", description, build_id, compiler);
-    } else {
-        yuzu_build = fmt::format("Eden | {} | {}", description, compiler);
-    }
+    static const std::string yuzu_build = fmt::format("Eden | {} | {}", description, compiler);
 
     const auto override_build = fmt::format(fmt::runtime(
                                                 std::string(Common::g_title_bar_format_idle)),

src/yuzu/main.cpp

@@ -4205,16 +4205,11 @@ void GMainWindow::OnEmulatorUpdateAvailable() {
 
 void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_view title_version,
                                     std::string_view gpu_vendor) {
-    static const std::string description = std::string(Common::g_build_version);
-    static const std::string build_id = std::string(Common::g_build_id);
-    static const std::string compiler = std::string(Common::g_compiler_id);
+    static const std::string description = std::string{Common::g_build_version};
+    static const std::string build_id = std::string{Common::g_build_id};
+    static const std::string compiler = std::string{Common::g_compiler_id};
 
-    std::string yuzu_title;
-    if (Common::g_is_dev_build) {
-        yuzu_title = fmt::format("Eden Nightly | {}-{} | {}", description, build_id, compiler);
-    } else {
-        yuzu_title = fmt::format("Eden | {} | {}", description, compiler);
-    }
+    static const std::string yuzu_title = fmt::format("Eden | {} | {}", description, compiler);
 
     const auto override_title =
         fmt::format(fmt::runtime(std::string(Common::g_title_bar_format_idle)), build_id);

tools/lanczos_gen.c

@@ -0,0 +1,48 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// clang -lm tools/lanczos_gen.c -o tools/lanczos_gen && ./tools/lanczos_gen
+#include <stdio.h>
+#include <math.h>
+
+double sinc(double x) {
+    return x == 0.0f ? 1.0f : sin(M_PI * x) / (M_PI * x);
+}
+
+typedef struct vec2 {
+    double x;
+    double y;
+} vec2;
+
+double lanczos(vec2 v, float a) {
+    double d = sqrt(v.x * v.x + v.y * v.y);
+    return sinc(d) / sinc(d / a);
+}
+
+int main(int argc, char* argv[]) {
+    const int r = 3; //radius (1 = 3 steps)
+    const int k_size = (r * 2 + 1) * (r * 2 + 1);
+    double w_sum = 0.0f;
+    // kernel size = (r * 2 + 1) ^ 2
+    printf("const float w_kernel[%i] = float[] (\n    ", k_size);
+    double factor = 1.0f / ((double)r + 1.0f);
+    for (int x = -r; x <= r; x++)
+        for (int y = -r; y <= r; y++) {
+            double w = lanczos((vec2){ .x = x, .y = y }, (double)r);
+            printf("%lff, ", w);
+            w_sum += w;
+        }
+    printf("\n);\n");
+    printf("const vec2 w_pos[%i] = vec2[] (\n    ", k_size);
+    for (int x = -r; x <= r; x++)
+        for (int y = -r; y <= r; y++) {
+            vec2 kp = (vec2){
+                .x = x * factor,
+                .y = y * factor
+            };
+            printf("vec2(%lff, %lff), ", kp.x, kp.y);
+        }
+    printf("\n);\n");
+    printf("const float w_sum = %lff;\n", w_sum);
+    return 0;
+}