chore: update project references and add Citron copyright

- Replaced all references to the old project name with Citron.
- Added Citron copyright information alongside existing notices in all files.

8 files changed, 28 insertions, 28 deletions

diff --git a/src/citron_cmd/emu_window/emu_window_sdl2.cpp b/src/citron_cmd/emu_window/emu_window_sdl2.cpp
index eae614f9d..9163d5707 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2.cpp
+++ b/src/citron_cmd/emu_window/emu_window_sdl2.cpp
@@ -13,8 +13,8 @@
 #include "input_common/drivers/mouse.h"
 #include "input_common/drivers/touch_screen.h"
 #include "input_common/main.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
-#include "yuzu_cmd/yuzu_icon.h"
+#include "citron_cmd/emu_window/emu_window_sdl2.h"
+#include "citron_cmd/citron_icon.h"
 
 EmuWindow_SDL2::EmuWindow_SDL2(InputCommon::InputSubsystem* input_subsystem_, Core::System& system_)
     : input_subsystem{input_subsystem_}, system{system_} {
@@ -224,7 +224,7 @@ void EmuWindow_SDL2::WaitEvent() {
     if (current_time > last_time + 2000) {
         const auto results = system.GetAndResetPerfStats();
         const auto title =
-            fmt::format("yuzu {} | {}-{} | FPS: {:.0f} ({:.0f}%)", Common::g_build_fullname,
+            fmt::format("citron {} | {}-{} | FPS: {:.0f} ({:.0f}%)", Common::g_build_fullname,
                         Common::g_scm_branch, Common::g_scm_desc, results.average_game_fps,
                         results.emulation_speed * 100.0);
         SDL_SetWindowTitle(render_window, title.c_str());
@@ -234,12 +234,12 @@ void EmuWindow_SDL2::WaitEvent() {
 
 // Credits to Samantas5855 and others for this function.
 void EmuWindow_SDL2::SetWindowIcon() {
-    SDL_RWops* const yuzu_icon_stream = SDL_RWFromConstMem((void*)yuzu_icon, yuzu_icon_size);
-    if (yuzu_icon_stream == nullptr) {
-        LOG_WARNING(Frontend, "Failed to create yuzu icon stream.");
+    SDL_RWops* const citron_icon_stream = SDL_RWFromConstMem((void*)citron_icon, citron_icon_size);
+    if (citron_icon_stream == nullptr) {
+        LOG_WARNING(Frontend, "Failed to create citron icon stream.");
         return;
     }
-    SDL_Surface* const window_icon = SDL_LoadBMP_RW(yuzu_icon_stream, 1);
+    SDL_Surface* const window_icon = SDL_LoadBMP_RW(citron_icon_stream, 1);
     if (window_icon == nullptr) {
         LOG_WARNING(Frontend, "Failed to read BMP from stream.");
         return;
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2.h b/src/citron_cmd/emu_window/emu_window_sdl2.h
index 4ad05e0e1..71cfdc991 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2.h
+++ b/src/citron_cmd/emu_window/emu_window_sdl2.h
@@ -33,7 +33,7 @@ public:
     /// Wait for the next event on the main thread.
     void WaitEvent();
 
-    // Sets the window icon from yuzu.bmp
+    // Sets the window icon from citron.bmp
     void SetWindowIcon();
 
 protected:
@@ -88,7 +88,7 @@ protected:
     /// Input subsystem to use with this window.
     InputCommon::InputSubsystem* input_subsystem;
 
-    /// yuzu core instance
+    /// citron core instance
     Core::System& system;
 };
 
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_gl.cpp b/src/citron_cmd/emu_window/emu_window_sdl2_gl.cpp
index ddcb048d6..016d60836 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_gl.cpp
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_gl.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
@@ -17,7 +17,7 @@
 #include "core/core.h"
 #include "input_common/main.h"
 #include "video_core/renderer_base.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2_gl.h"
+#include "citron_cmd/emu_window/emu_window_sdl2_gl.h"
 
 class SDLGLContext : public Core::Frontend::GraphicsContext {
 public:
@@ -90,7 +90,7 @@ EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsyste
     }
     SDL_GL_SetSwapInterval(0);
 
-    std::string window_title = fmt::format("yuzu {} | {}-{}", Common::g_build_fullname,
+    std::string window_title = fmt::format("citron {} | {}-{}", Common::g_build_fullname,
                                            Common::g_scm_branch, Common::g_scm_desc);
     render_window =
         SDL_CreateWindow(window_title.c_str(),
@@ -138,7 +138,7 @@ EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsyste
     OnResize();
     OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
     SDL_PumpEvents();
-    LOG_INFO(Frontend, "yuzu Version: {} | {}-{}", Common::g_build_fullname, Common::g_scm_branch,
+    LOG_INFO(Frontend, "citron Version: {} | {}-{}", Common::g_build_fullname, Common::g_scm_branch,
              Common::g_scm_desc);
     Settings::LogSettings();
 }
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_gl.h b/src/citron_cmd/emu_window/emu_window_sdl2_gl.h
index 39346e704..c84eaf6cf 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_gl.h
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_gl.h
@@ -1,11 +1,11 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
 #include <memory>
 #include "core/frontend/emu_window.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
+#include "citron_cmd/emu_window/emu_window_sdl2.h"
 
 namespace Core {
 class System;
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_null.cpp b/src/citron_cmd/emu_window/emu_window_sdl2_null.cpp
index 259192f3c..446419cb5 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_null.cpp
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_null.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstdlib>
@@ -10,9 +10,9 @@
 #include "common/logging/log.h"
 #include "common/scm_rev.h"
 #include "video_core/renderer_null/renderer_null.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2_null.h"
+#include "citron_cmd/emu_window/emu_window_sdl2_null.h"
 
-#ifdef YUZU_USE_EXTERNAL_SDL2
+#ifdef CITRON_USE_EXTERNAL_SDL2
 // Include this before SDL.h to prevent the external from including a dummy
 #define USING_GENERATED_CONFIG_H
 #include <SDL_config.h>
@@ -23,7 +23,7 @@
 EmuWindow_SDL2_Null::EmuWindow_SDL2_Null(InputCommon::InputSubsystem* input_subsystem_,
                                          Core::System& system_, bool fullscreen)
     : EmuWindow_SDL2{input_subsystem_, system_} {
-    const std::string window_title = fmt::format("yuzu {} | {}-{} (Vulkan)", Common::g_build_name,
+    const std::string window_title = fmt::format("citron {} | {}-{} (Vulkan)", Common::g_build_name,
                                                  Common::g_scm_branch, Common::g_scm_desc);
     render_window =
         SDL_CreateWindow(window_title.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
@@ -40,7 +40,7 @@ EmuWindow_SDL2_Null::EmuWindow_SDL2_Null(InputCommon::InputSubsystem* input_subs
     OnResize();
     OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
     SDL_PumpEvents();
-    LOG_INFO(Frontend, "yuzu Version: {} | {}-{} (Null)", Common::g_build_name,
+    LOG_INFO(Frontend, "citron Version: {} | {}-{} (Null)", Common::g_build_name,
              Common::g_scm_branch, Common::g_scm_desc);
 }
 
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_null.h b/src/citron_cmd/emu_window/emu_window_sdl2_null.h
index 35aee286d..2b9b6e412 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_null.h
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_null.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -6,7 +6,7 @@
 #include <memory>
 
 #include "core/frontend/emu_window.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
+#include "citron_cmd/emu_window/emu_window_sdl2.h"
 
 namespace Core {
 class System;
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_vk.cpp b/src/citron_cmd/emu_window/emu_window_sdl2_vk.cpp
index 8b916f05c..6e97a955f 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_vk.cpp
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_vk.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstdlib>
@@ -10,7 +10,7 @@
 #include "common/logging/log.h"
 #include "common/scm_rev.h"
 #include "video_core/renderer_vulkan/renderer_vulkan.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2_vk.h"
+#include "citron_cmd/emu_window/emu_window_sdl2_vk.h"
 
 #include <SDL.h>
 #include <SDL_syswm.h>
@@ -18,7 +18,7 @@
 EmuWindow_SDL2_VK::EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsystem_,
                                      Core::System& system_, bool fullscreen)
     : EmuWindow_SDL2{input_subsystem_, system_} {
-    const std::string window_title = fmt::format("yuzu {} | {}-{} (Vulkan)", Common::g_build_name,
+    const std::string window_title = fmt::format("citron {} | {}-{} (Vulkan)", Common::g_build_name,
                                                  Common::g_scm_branch, Common::g_scm_desc);
     render_window =
         SDL_CreateWindow(window_title.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
@@ -82,7 +82,7 @@ EmuWindow_SDL2_VK::EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsyste
     OnResize();
     OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
     SDL_PumpEvents();
-    LOG_INFO(Frontend, "yuzu Version: {} | {}-{} (Vulkan)", Common::g_build_name,
+    LOG_INFO(Frontend, "citron Version: {} | {}-{} (Vulkan)", Common::g_build_name,
              Common::g_scm_branch, Common::g_scm_desc);
 }
 
diff --git a/src/citron_cmd/emu_window/emu_window_sdl2_vk.h b/src/citron_cmd/emu_window/emu_window_sdl2_vk.h
index 9467d164a..cd110b276 100644
--- a/src/citron_cmd/emu_window/emu_window_sdl2_vk.h
+++ b/src/citron_cmd/emu_window/emu_window_sdl2_vk.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -6,7 +6,7 @@
 #include <memory>
 
 #include "core/frontend/emu_window.h"
-#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
+#include "citron_cmd/emu_window/emu_window_sdl2.h"
 
 namespace Core {
 class System;