Update aurora

Email me and Heavy Hitter Achievements

CMakeLists.txt

@@ -90,6 +90,11 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 
+# Folder-based instead of target-based organization
+# in Visual Studio and Xcode generators
+set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_cmake")
+
 if (CMAKE_SYSTEM_NAME STREQUAL Linux)
   set(DAWN_USE_WAYLAND ON CACHE BOOL "Enable support for Wayland surface" FORCE)
 endif ()
@@ -275,22 +280,16 @@ set(DUSK_COMPANY_NAME "Twilit Realm")
 set(DUSK_FILE_DESCRIPTION "Dusk")
 set(DUSK_PRODUCT_NAME "Dusk")
 set(DUSK_COPYRIGHT "Copyright (C) Twilit Realm contributors")
-set(DUSK_GAME_NAME "GZ2E")
-set(DUSK_GAME_VERSION "01")
-set(DUSK_TP_VERSION ${DUSK_GAME_NAME}${DUSK_GAME_VERSION})
 
-message(STATUS "dusk: Game Version: ${DUSK_TP_VERSION}")
-
-source_group("dolzel" FILES ${DOLZEL_FILES} ${Z2AUDIOLIB_FILES} ${JSYSTEM_FILES} ${JSYSTEM_DEBUG_FILES} ${REL_FILES})
+source_group("dolzel" FILES ${DOLZEL_FILES} ${Z2AUDIOLIB_FILES} ${REL_FILES})
 source_group("dusk" FILES ${DUSK_FILES})
 
-set(GAME_COMPILE_DEFS TARGET_PC WIDESCREEN_SUPPORT=1 AVOID_UB=1 VERSION=0
-    DUSK_TP_VERSION="${DUSK_TP_VERSION}" DUSK_GAME_NAME="${DUSK_GAME_NAME}" DUSK_GAME_VERSION="${DUSK_GAME_VERSION}")
+set(GAME_COMPILE_DEFS TARGET_PC WIDESCREEN_SUPPORT=1 AVOID_UB=1 VERSION=0)
 
 set(GAME_INCLUDE_DIRS
     include
     src
-    assets/${DUSK_TP_VERSION}
+    assets/GZ2E01 # TODO: make this dynamic if needed?
     libs/JSystem/include
     libs
     extern/aurora/include/dolphin
@@ -307,6 +306,10 @@ if (DUSK_ENABLE_SENTRY_NATIVE)
     list(APPEND GAME_COMPILE_DEFS DUSK_ENABLE_SENTRY_NATIVE=1 SENTRY_BUILD_STATIC=1)
 endif ()
 
+if (WIN32)
+    list(APPEND GAME_LIBS Ws2_32)
+endif ()
+
 if (DUSK_MOVIE_SUPPORT)
     if (TARGET libjpeg-turbo::turbojpeg-static)
         list(APPEND GAME_LIBS libjpeg-turbo::turbojpeg-static)
@@ -374,41 +377,65 @@ endif ()
 
 # game_debug is for game code files that we know work when compiled with DEBUG=1
 # Of course, if building a release build, this distinction is irrelevant
-add_library(game_debug OBJECT ${JSYSTEM_DEBUG_FILES} ${SSYSTEM_FILES}
+set(GAME_DEBUG_FILES
+        ${SSYSTEM_FILES}
         src/dusk/audio/DuskAudioSystem.cpp
         src/dusk/audio/JASCriticalSection.cpp
         src/dusk/audio/DuskDsp.cpp
         src/dusk/audio/Adpcm.cpp
         src/dusk/audio/DspStub.cpp
-        src/dusk/imgui/ImGuiAudio.cpp)
+        src/dusk/imgui/ImGuiAudio.cpp
+)
+set_source_files_properties(
+        ${GAME_DEBUG_FILES}
+        PROPERTIES
+        COMPILE_DEFINITIONS "$<$<CONFIG:Debug>:DEBUG=1>;$<$<CONFIG:Debug>:PARTIAL_DEBUG=1>"
+)
 
 # game_base is for all other game code files
-add_library(game_base OBJECT ${DOLZEL_FILES} ${Z2AUDIOLIB_FILES} ${JSYSTEM_FILES} ${REL_FILES} ${DUSK_FILES} ${DOLPHIN_FILES})
+set(GAME_BASE_FILES
+        ${DOLZEL_FILES}
+        ${Z2AUDIOLIB_FILES}
+        ${REL_FILES}
+        ${DUSK_FILES}
+        ${DOLPHIN_FILES}
+)
+set_source_files_properties(
+        ${GAME_BASE_FILES}
+        PROPERTIES
+        COMPILE_DEFINITIONS "NDEBUG=1;NDEBUG_DEFINED=1;DEBUG_DEFINED=0;$<$<CONFIG:Debug>:PARTIAL_DEBUG=1>"
+)
 
-target_compile_definitions(game_debug PRIVATE ${GAME_COMPILE_DEFS} $<$<CONFIG:Debug>:DEBUG=1> $<$<CONFIG:Debug>:PARTIAL_DEBUG=1>)
-target_compile_definitions(game_base PRIVATE ${GAME_COMPILE_DEFS} NDEBUG=1 NDEBUG_DEFINED=1 DEBUG_DEFINED=0 $<$<CONFIG:Debug>:PARTIAL_DEBUG=1>)
+foreach(jsystem_lib IN LISTS JSYSTEM_LIBRARIES)
+    target_compile_definitions(${jsystem_lib} PRIVATE
+            ${GAME_COMPILE_DEFS}
+            $<$<CONFIG:Debug>:DEBUG=1>
+            $<$<CONFIG:Debug>:PARTIAL_DEBUG=1>
+    )
+    target_include_directories(${jsystem_lib} PRIVATE ${GAME_INCLUDE_DIRS})
+    target_link_libraries(${jsystem_lib} PRIVATE ${GAME_LIBS})
+    set_target_properties(${jsystem_lib} PROPERTIES FOLDER "JSystem")
+endforeach()
 
-# only apply PCH to game_base since not all headers are necessarily validated with DEBUG=1
-target_precompile_headers(game_base PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_SOURCE_DIR}/include/dusk_pch.hpp>")
-
-target_include_directories(game_debug PRIVATE ${GAME_INCLUDE_DIRS})
-target_include_directories(game_base PRIVATE ${GAME_INCLUDE_DIRS})
-
-# This implicitly pulls in the library include directories even though no
-# linking actually takes place for object libraries
-target_link_libraries(game_debug PRIVATE ${GAME_LIBS})
-target_link_libraries(game_base PRIVATE ${GAME_LIBS})
-
-if(ANDROID)
-    add_library(dusk SHARED src/dusk/main.cpp)
-    set_target_properties(dusk PROPERTIES OUTPUT_NAME main)
-else ()
-    add_executable(dusk src/dusk/main.cpp)
+set(JSYSTEM_LINK_LIBRARIES ${JSYSTEM_LIBRARIES})
+if (CMAKE_CXX_LINK_GROUP_USING_RESCAN_SUPPORTED OR CMAKE_LINK_GROUP_USING_RESCAN_SUPPORTED)
+    # GNU ld resolves static archives in a single left-to-right pass. The split
+    # JSystem libraries reference each other, so they need a RESCAN group there.
+    set(JSYSTEM_LINK_LIBRARIES "$<LINK_GROUP:RESCAN,${JSYSTEM_LIBRARIES}>")
 endif ()
 
-target_compile_definitions(dusk PRIVATE TARGET_PC AVOID_UB=1 VERSION=0)
-target_include_directories(dusk PRIVATE include)
-target_link_libraries(dusk PRIVATE game_base game_debug aurora::main)
+set(DUSK_FILES src/dusk/main.cpp ${GAME_BASE_FILES} ${GAME_DEBUG_FILES})
+if(ANDROID)
+    add_library(dusk SHARED ${DUSK_FILES})
+    set_target_properties(dusk PROPERTIES OUTPUT_NAME main)
+else ()
+    add_executable(dusk ${DUSK_FILES})
+endif ()
+
+target_compile_definitions(dusk PRIVATE ${GAME_COMPILE_DEFS})
+target_include_directories(dusk PRIVATE ${GAME_INCLUDE_DIRS})
+target_link_libraries(dusk PRIVATE aurora::main ${GAME_LIBS} ${JSYSTEM_LINK_LIBRARIES})
+target_precompile_headers(dusk PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_SOURCE_DIR}/include/dusk_pch.hpp>")
 if (TARGET crashpad_handler)
     add_dependencies(dusk crashpad_handler)
 endif ()

README.md

@@ -3,57 +3,35 @@
 - ### **[Official Website](https://twilitrealm.dev)**
 - ### **[Discord](https://discord.gg/QACynxeyna)**
 
+# Overview
+Dusk is a reverse-engineered reimplementation of Twilight Princess.
+It aims to be as accurate as possible to the original while also providing new options, enhancements, and tools to customize your experience.
+
 # Setup
-**⚠️Dusk does NOT provide any copyrighted assets. You must provide your own copy of the game.**
+**⚠️ Dusk does NOT provide any copyrighted assets. You must provide your own copy of the game.**
 
 ### 1. Verify your ROM dump
 First make sure your dump of the game is clean and supported by Dusk. You can do this by checking the sha1 hash of your dump against this list of supported versions.
 
 | Version      | sha1 hash                                |
-| ------------ | ---------------------------------------- |
+|--------------| ---------------------------------------- |
 | GameCube USA | 75edd3ddff41f125d1b4ce1a40378f1b565519e7 |
+| GameCube PAL | 2601822a488eeb86fb89db16ca8f29c2c953e1ca |
 
 ### 2. Download [Dusk](https://github.com/TwilitRealm/dusk/releases)
 
 ### 3. Setup the game
-#### Windows
 - Extract the zip folder
-- Place your dump of the game into the same folder where you extracted to
-- Launch `dusk.exe`
+- Launch Dusk
+- Select Options, then set the ISO Path to your supported game dump
+- Press Start Game to play!
 
-#### macOS
-- TODO
-
-#### Linux
-- TODO
-
-#### iOS
-- TODO
-
-#### android
-- TODO
+![Dusk options](assets/dusk_options.png)
 
 # Building
 If you'd like to build Dusk from source, please read the [build instructions](docs/building.md).
 
-# Credits
-- Taka
-- encounter
-- Antidote
-- caseif
-- CraftyBoss
-- crowell
-- dooplecks
-- gymnast86
-- Irastris
-- kipcode66
-- Lars
-- LunarSoap
-- Maddie
-- MelonSpeedruns
-- Pheenoh
-- PJB
-- Roeming
-- YunataSavior
+Pull Requests are welcomed! Note that we do not accept contributions that are primarily AI generated and will close your PR if we suspect as much.
 
-Special thanks to the TP Decomp team, the GC/Wii Decomp community, the Aurora developers, and the TP speedrunning community.
+# Credits
+Special thanks to the [TP decompilation](https://github.com/zeldaret/tp) team, the GC/Wii decompilation community, the [Aurora](https://github.com/encounter/aurora) developers, the [TP speedrunning community](https://zsrtp.link), and all [contributors](https://github.com/TwilitRealm/dusk/graphs/contributors).

cmake-variants.yaml

@@ -13,13 +13,3 @@ buildType:
       short: RelWithDebInfo
       long: Optimized, with debug symbols
       buildType: RelWithDebInfo
-
-tp_version:
-  default: GZ2E01
-  description: TP Version
-  choices:
-    GZ2E01:
-      short: GZ2E01
-      long: GZ2E01
-      settings:
-        DUSK_TP_VERSION: GZ2E01

files.cmake

@@ -314,7 +314,7 @@ set(SSYSTEM_FILES
         src/SSystem/SStandard/s_basic.cpp
 )
 
-set(JSYSTEM_DEBUG_FILES
+add_library(JSystem_JParticle STATIC
         libs/JSystem/src/JParticle/JPAResourceManager.cpp
         libs/JSystem/src/JParticle/JPAResource.cpp
         libs/JSystem/src/JParticle/JPABaseShape.cpp
@@ -330,10 +330,19 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JParticle/JPAEmitter.cpp
         libs/JSystem/src/JParticle/JPAParticle.cpp
         libs/JSystem/src/JParticle/JPAMath.cpp
+)
+
+add_library(JSystem_JFramework STATIC
         libs/JSystem/src/JFramework/JFWSystem.cpp
         libs/JSystem/src/JFramework/JFWDisplay.cpp
+)
+
+add_library(JSystem_J3DU STATIC
         libs/JSystem/src/J3DU/J3DUClipper.cpp
         libs/JSystem/src/J3DU/J3DUDL.cpp
+)
+
+add_library(JSystem_JKernel STATIC
         libs/JSystem/src/JKernel/JKRHeap.cpp
         libs/JSystem/src/JKernel/JKRExpHeap.cpp
         libs/JSystem/src/JKernel/JKRSolidHeap.cpp
@@ -359,14 +368,23 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JKernel/JKRDvdRipper.cpp
         libs/JSystem/src/JKernel/JKRDvdAramRipper.cpp
         libs/JSystem/src/JKernel/JKRDecomp.cpp
+)
+
+add_library(JSystem_JMath STATIC
         libs/JSystem/src/JMath/JMath.cpp
         libs/JSystem/src/JMath/random.cpp
         libs/JSystem/src/JMath/JMATrigonometric.cpp
+)
+
+add_library(JSystem_JSupport STATIC
         libs/JSystem/src/JSupport/JSUList.cpp
         libs/JSystem/src/JSupport/JSUInputStream.cpp
         libs/JSystem/src/JSupport/JSUOutputStream.cpp
         libs/JSystem/src/JSupport/JSUMemoryStream.cpp
         libs/JSystem/src/JSupport/JSUFileStream.cpp
+)
+
+add_library(JSystem_JUtility STATIC
         libs/JSystem/src/JUtility/JUTCacheFont.cpp
         libs/JSystem/src/JUtility/JUTResource.cpp
         libs/JSystem/src/JUtility/JUTTexture.cpp
@@ -387,6 +405,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JUtility/JUTConsole.cpp
         libs/JSystem/src/JUtility/JUTDirectFile.cpp
         libs/JSystem/src/JUtility/JUTFontData_Ascfont_fix12.cpp
+)
+
+add_library(JSystem_JStage STATIC
         libs/JSystem/src/JStage/JSGActor.cpp
         libs/JSystem/src/JStage/JSGAmbientLight.cpp
         libs/JSystem/src/JStage/JSGCamera.cpp
@@ -394,6 +415,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JStage/JSGLight.cpp
         libs/JSystem/src/JStage/JSGObject.cpp
         libs/JSystem/src/JStage/JSGSystem.cpp
+)
+
+add_library(JSystem_J2DGraph STATIC
         libs/JSystem/src/J2DGraph/J2DGrafContext.cpp
         libs/JSystem/src/J2DGraph/J2DOrthoGraph.cpp
         libs/JSystem/src/J2DGraph/J2DTevs.cpp
@@ -412,6 +436,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/J2DGraph/J2DAnmLoader.cpp
         libs/JSystem/src/J2DGraph/J2DAnimation.cpp
         libs/JSystem/src/J2DGraph/J2DManage.cpp
+)
+
+add_library(JSystem_J3DGraphBase STATIC
         libs/JSystem/src/J3DGraphBase/J3DGD.cpp
         libs/JSystem/src/J3DGraphBase/J3DSys.cpp
         libs/JSystem/src/J3DGraphBase/J3DVertex.cpp
@@ -426,6 +453,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/J3DGraphBase/J3DTevs.cpp
         libs/JSystem/src/J3DGraphBase/J3DDrawBuffer.cpp
         libs/JSystem/src/J3DGraphBase/J3DStruct.cpp
+)
+
+add_library(JSystem_J3DGraphAnimator STATIC
         libs/JSystem/src/J3DGraphAnimator/J3DShapeTable.cpp
         libs/JSystem/src/J3DGraphAnimator/J3DJointTree.cpp
         libs/JSystem/src/J3DGraphAnimator/J3DModelData.cpp
@@ -437,6 +467,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/J3DGraphAnimator/J3DCluster.cpp
         libs/JSystem/src/J3DGraphAnimator/J3DJoint.cpp
         libs/JSystem/src/J3DGraphAnimator/J3DMaterialAttach.cpp
+)
+
+add_library(JSystem_J3DGraphLoader STATIC
         libs/JSystem/src/J3DGraphLoader/J3DMaterialFactory.cpp
         libs/JSystem/src/J3DGraphLoader/J3DMaterialFactory_v21.cpp
         libs/JSystem/src/J3DGraphLoader/J3DClusterLoader.cpp
@@ -445,6 +478,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/J3DGraphLoader/J3DJointFactory.cpp
         libs/JSystem/src/J3DGraphLoader/J3DShapeFactory.cpp
         libs/JSystem/src/J3DGraphLoader/J3DAnmLoader.cpp
+)
+
+add_library(JSystem_JStudio STATIC
         libs/JSystem/src/JStudio/JStudio/ctb.cpp
         libs/JSystem/src/JStudio/JStudio/ctb-data.cpp
         libs/JSystem/src/JStudio/JStudio/functionvalue.cpp
@@ -459,6 +495,9 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JStudio/JStudio/stb.cpp
         libs/JSystem/src/JStudio/JStudio/stb-data-parse.cpp
         libs/JSystem/src/JStudio/JStudio/stb-data.cpp
+)
+
+add_library(JSystem_JStudio_JStage STATIC
         libs/JSystem/src/JStudio/JStudio_JStage/control.cpp
         libs/JSystem/src/JStudio/JStudio_JStage/object.cpp
         libs/JSystem/src/JStudio/JStudio_JStage/object-actor.cpp
@@ -466,10 +505,19 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JStudio/JStudio_JStage/object-camera.cpp
         libs/JSystem/src/JStudio/JStudio_JStage/object-fog.cpp
         libs/JSystem/src/JStudio/JStudio_JStage/object-light.cpp
+)
+
+add_library(JSystem_JStudio_JAudio2 STATIC
         libs/JSystem/src/JStudio/JStudio_JAudio2/control.cpp
         libs/JSystem/src/JStudio/JStudio_JAudio2/object-sound.cpp
+)
+
+add_library(JSystem_JStudio_JParticle STATIC
         libs/JSystem/src/JStudio/JStudio_JParticle/control.cpp
         libs/JSystem/src/JStudio/JStudio_JParticle/object-particle.cpp
+)
+
+add_library(JSystem_JAudio2 STATIC
         libs/JSystem/src/JAudio2/JASCalc.cpp
         libs/JSystem/src/JAudio2/JASTaskThread.cpp
         libs/JSystem/src/JAudio2/JASDvdThread.cpp
@@ -534,22 +582,34 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JAudio2/JAUSoundAnimator.cpp
         libs/JSystem/src/JAudio2/JAUSoundTable.cpp
         libs/JSystem/src/JAudio2/JAUStreamFileTable.cpp
+)
+
+add_library(JSystem_JMessage STATIC
         libs/JSystem/src/JMessage/control.cpp
         libs/JSystem/src/JMessage/data.cpp
         libs/JSystem/src/JMessage/processor.cpp
         libs/JSystem/src/JMessage/resource.cpp
         libs/JSystem/src/JMessage/locale.cpp
+)
+
+add_library(JSystem_JGadget STATIC
         libs/JSystem/src/JGadget/binary.cpp
         libs/JSystem/src/JGadget/define.cpp
         libs/JSystem/src/JGadget/linklist.cpp
         libs/JSystem/src/JGadget/search.cpp
         libs/JSystem/src/JGadget/std-vector.cpp
+)
+
+add_library(JSystem_JAHostIO STATIC
         libs/JSystem/src/JAHostIO/JAHFrameNode.cpp
         libs/JSystem/src/JAHostIO/JAHioMessage.cpp
         libs/JSystem/src/JAHostIO/JAHioMgr.cpp
         libs/JSystem/src/JAHostIO/JAHioNode.cpp
         libs/JSystem/src/JAHostIO/JAHioUtil.cpp
         libs/JSystem/src/JAHostIO/JAHVirtualNode.cpp
+)
+
+add_library(JSystem_JHostIO STATIC
         libs/JSystem/src/JHostIO/JORFile.cpp
         libs/JSystem/src/JHostIO/JORHostInfo.cpp
         libs/JSystem/src/JHostIO/JORMessageBox.cpp
@@ -559,7 +619,28 @@ set(JSYSTEM_DEBUG_FILES
         libs/JSystem/src/JHostIO/JHIMccBuf.cpp
 )
 
-set(JSYSTEM_FILES
+set(JSYSTEM_LIBRARIES
+        JSystem_JParticle
+        JSystem_JFramework
+        JSystem_J3DU
+        JSystem_JKernel
+        JSystem_JMath
+        JSystem_JSupport
+        JSystem_JUtility
+        JSystem_JStage
+        JSystem_J2DGraph
+        JSystem_J3DGraphBase
+        JSystem_J3DGraphAnimator
+        JSystem_J3DGraphLoader
+        JSystem_JStudio
+        JSystem_JStudio_JStage
+        JSystem_JStudio_JAudio2
+        JSystem_JStudio_JParticle
+        JSystem_JAudio2
+        JSystem_JMessage
+        JSystem_JGadget
+        JSystem_JAHostIO
+        JSystem_JHostIO
 )
 
 set(REL_FILES
@@ -1341,13 +1422,13 @@ set(DUSK_FILES
         src/dusk/crash_reporting.cpp
         src/dusk/endian.cpp
         src/dusk/extras.c
-        src/dusk/extras.cpp
         src/dusk/file_select.cpp
         src/dusk/file_select.hpp
         src/dusk/frame_interpolation.cpp
         src/dusk/game_clock.cpp
         src/dusk/globals.cpp
         src/dusk/gyro.cpp
+		src/dusk/gamepad_color.cpp
         src/dusk/io.cpp
         src/dusk/layout.cpp
         src/dusk/logging.cpp
@@ -1379,10 +1460,15 @@ set(DUSK_FILES
         src/dusk/imgui/ImGuiSaveEditor.cpp
         src/dusk/imgui/ImGuiStateShare.hpp
         src/dusk/imgui/ImGuiStateShare.cpp
+        src/dusk/imgui/ImGuiAchievements.hpp
+        src/dusk/imgui/ImGuiAchievements.cpp
+        src/dusk/achievements.cpp
         src/dusk/iso_validate.cpp
+        src/dusk/livesplit.cpp
         src/dusk/offset_ptr.cpp
         src/dusk/OSContext.cpp
         src/dusk/OSThread.cpp
         src/dusk/OSMutex.cpp
         src/dusk/discord_presence.cpp
+        src/dusk/version.cpp
 )

include/d/actor/d_a_b_gnd.h

@@ -188,6 +188,15 @@ public:
     /* 0x273C */ f32 mKankyoBlend;
     /* 0x2740 */ u8 field_0x2740;
     /* 0x2744 */ dMsgFlow_c mMsgFlow;
+#if TARGET_PC
+    cXyz mReinsInterpPrev[2][16];
+    cXyz mReinsInterpCurr[2][16];
+    cXyz mReinsTexInterpPrev[2];
+    cXyz mReinsTexInterpCurr[2];
+    bool mReinsInterpPrevValid;
+    bool mReinsInterpCurrValid;
+    s8 mDemoCamSyncTicks;
+#endif
 };
 
 STATIC_ASSERT(sizeof(b_gnd_class) == 0x2790);

include/d/actor/d_a_e_mb.h

@@ -44,6 +44,12 @@ public:
     /* 0x88C */ u8 field_0x88C[0x8C8 - 0x88C];
     /* 0x8C8 */ s8 field_0x8c8;
     /* 0x8C9 */ u8 mInitHIO;
+#if TARGET_PC
+    cXyz mRopeInterpPrev[16];
+    cXyz mRopeInterpCurr[16];
+    bool mRopeInterpPrevValid;
+    bool mRopeInterpCurrValid;
+#endif
 };
 
 STATIC_ASSERT(sizeof(e_mb_class) == 0x8cc);

include/d/actor/d_a_obj_lv8Lift.h

@@ -58,6 +58,9 @@ public:
     void setNextPoint();
     int Draw();
     int Delete();
+#if TARGET_PC
+    friend void daL8Lift_interp_callback(bool isSimFrame, void* pUserWork);
+#endif
 
     u8 getPthID() { return fopAcM_GetParamBit(this, 0, 8); }
     u8 getMoveSpeed() { return fopAcM_GetParamBit(this, 8, 4); }

include/d/d_cam_param.h

@@ -143,6 +143,12 @@ public:
     /* 0x20 */ JORFile mFile;
 #endif
 
+#if TARGET_PC
+    /* 0x24 */ u8 mManualMode;
+    /* 0x25 */ f32 freeXAngle;
+    /* 0x29 */ f32 freeYAngle;
+#endif
+
     u32 Id(s32 i_style) { return mCamStyleData[i_style].field_0x0; }
     int Algorythmn(s32 i_style) { return mCamStyleData[i_style].field_0x4; }
     int Algorythmn() { return mCurrentStyle->field_0x4; }

include/d/d_camera.h

@@ -273,6 +273,8 @@ public:
         /* 0xA4 */ f32 field_0xa4;
         /* 0xA8 */ int field_0xa8;
         /* 0xAC */ f32 field_0xac;
+        f32 xAngle;
+        f32 yAngle;
     };
 
     struct LockOnData {
@@ -1024,6 +1026,9 @@ public:
     bool colosseumCamera(s32);
     bool test1Camera(s32);
     bool test2Camera(s32);
+    #if TARGET_PC
+    bool freeCamera();
+    #endif
     bool towerCamera(s32);
     bool hookshotCamera(s32);
     bool railCamera(s32);

include/d/d_menu_dmap.h

@@ -103,6 +103,10 @@ public:
         field_0xd98 = param_1;
     }
 
+#if TARGET_PC
+    void resetScrollArrowMask() { field_0xdda = 0; }
+#endif
+
     /* 0xC98 */ JKRExpHeap* mpHeap;
     /* 0xC9C */ JKRExpHeap* mpTalkHeap;
     /* 0xCA0 */ STControl* mpStick;

include/d/d_menu_fmap.h

@@ -75,7 +75,9 @@ public:
         /* 0x8 */ BE(u16) mAreaName;
         /* 0xA */ u8 mCount;
 #ifdef _MSVC_LANG
-        u8* __get_mRoomNos() const { return (u8*)(this + 1); }
+        // Room numbers start at offset 0xB (right after mCount), NOT at sizeof(data)=12.
+        // (u8*)(this+1) would give offset 12 because MSVC sizeof=12; use &mCount+1 instead.
+        u8* __get_mRoomNos() const { return (u8*)&mCount + 1; }
         __declspec(property(get = __get_mRoomNos)) u8* mRoomNos;
 #else
         /* 0xB */ u8 mRoomNos[0];

include/d/d_menu_ring.h

@@ -206,6 +206,15 @@ private:
     /* 0x6D3 */ u8 field_0x6d3;
 #if TARGET_PC
     f32 mSelectItemSlideElapsed[4];
+    f32 mCursorInterpPrevX;
+    f32 mCursorInterpPrevY;
+    f32 mCursorInterpCurrX;
+    f32 mCursorInterpCurrY;
+    s16 mCursorInterpPrevAngle;
+    s16 mCursorInterpCurrAngle;
+    bool mCursorInterpPrevAngular;
+    bool mCursorInterpCurrAngular;
+    bool mCursorInterpInit;
 #endif
 };
 

include/d/d_meter_button.h

@@ -343,6 +343,11 @@ public:
     /* 0x624 */ f32 mMidonaPosX;
     /* 0x628 */ f32 mMidonaPosY;
     /* 0x62C */ f32 mMidonaScale;
+
+#ifdef TARGET_PC
+    bool mWasListen[2];
+    bool mWasRepeat[2];
+#endif
 };
 
 #endif /* D_METER_D_METER_BUTTON_H */

include/d/d_msg_object.h

@@ -67,6 +67,9 @@ public:
     bool isStaffMessage();
     bool isSaveMessage();
     bool isTalkMessage();
+#if TARGET_PC
+    bool isShopItemMessage();
+#endif
     const char* getSmellName();
     const char* getPortalName();
     const char* getBombName();

include/d/d_name.h

@@ -89,7 +89,7 @@ public:
     void MojiSelectAnm3();
     int mojiChange(u8);
     void selectMojiSet();
-    #if REGION_JPN
+    #if TARGET_PC || REGION_JPN
     int checkDakuon(int, u8);
     int setDakuon(int, u8);
     #endif

include/d/d_s_logo.h

@@ -79,7 +79,7 @@ public:
     bool isProgressiveMode();
     void setRenderMode();
 
-    #if VERSION == VERSION_GCN_PAL || PLATFORM_WII || PLATFORM_SHIELD
+    #if TARGET_PC || VERSION == VERSION_GCN_PAL || PLATFORM_WII || PLATFORM_SHIELD
     u8 getPalLanguage();
     #endif
 
@@ -149,7 +149,7 @@ public:
     /* 0x200 */ dDlst_2D_c* mNvLogo;
     /* 0x204 */ dDlst_2D_c* mMocImg;
 #endif
-#if VERSION == VERSION_GCN_PAL
+#if TARGET_PC || VERSION == VERSION_GCN_PAL
     /* 0x1FC */ mDoDvdThd_mountArchive_c* mpPalLogoResCommand;
 #endif
     /* 0x1FC */ request_of_phase_process_class* m_preLoad_dylPhase;

include/d/d_select_cursor.h

@@ -48,6 +48,9 @@ public:
     }
 
 #ifdef TARGET_PC
+    f32 getPositionX() const { return mPositionX; }
+    f32 getPositionY() const { return mPositionY; }
+
     void refreshAspectScale();
 #endif
 

include/dusk/achievements.h

@@ -0,0 +1,74 @@
+#pragma once
+
+#include <cstdint>
+#include <functional>
+#include <queue>
+#include <string>
+#include <string_view>
+#include <unordered_set>
+#include <vector>
+#include "nlohmann/json.hpp"
+
+namespace dusk {
+
+enum class AchievementCategory : uint8_t {
+    Story,
+    Collection,
+    Challenge,
+    Minigame,
+    Misc,
+    Glitched
+};
+
+struct Achievement {
+    const char* key;
+    const char* name;
+    const char* description;
+    AchievementCategory category;
+    bool isCounter;
+    int32_t goal;
+    int32_t progress;
+    bool unlocked;
+};
+
+// Responsible for updating a.progress.
+// Use extra for any per-achievement state that must survive across frames or sessions, extra is saved
+using AchievementCheckFn = std::function<void(Achievement& a, nlohmann::json& extra)>;
+
+class AchievementSystem {
+public:
+    static AchievementSystem& get();
+
+    void load();
+    void save();
+    void tick();
+    void clearAll();
+    void clearOne(const char* key);
+
+    // Signals are visible to all achievement checks within the same tick, then cleared.
+    void signal(const char* key);
+    bool hasSignal(const char* key) const;
+
+    std::vector<Achievement> getAchievements() const;
+    bool hasPendingUnlock() const { return !m_pendingUnlocks.empty(); }
+    std::string consumePendingUnlock();
+
+private:
+    struct Entry {
+        Achievement achievement;
+        AchievementCheckFn check;
+        nlohmann::json extra;
+    };
+
+    AchievementSystem();
+    static std::vector<Entry> makeEntries();
+    void processEntry(Entry& e);
+
+    std::vector<Entry> m_entries;
+    std::unordered_set<std::string_view> m_signals;
+    bool m_loaded = false;
+    bool m_dirty = false;
+    std::queue<std::string> m_pendingUnlocks;
+};
+
+} // namespace dusk

include/dusk/dvd_asset.hpp

@@ -1,22 +1,31 @@
 #pragma once
 
 #include "dolphin/types.h"
+#include "version.hpp"
 
 namespace dusk {
 
+struct OffsetVersion {
+    version::GameVersion mGameVersion;
+    u32 mOffset;
+
+    constexpr OffsetVersion(const version::GameVersion gameVersion, const u32 offset)
+        : mGameVersion(gameVersion), mOffset(offset) {}
+};
+
 /**
  * Load bytes from the main DOL by GameCube virtual address
  */
-bool LoadDolAsset(void* dst, u32 virtualAddress, s32 size);
+bool LoadDolAsset(void* dst, std::initializer_list<OffsetVersion> virtualAddress, s32 size);
 
 /**
  * Load bytes from a REL file in the ISO filesystem, dst must be 32-byte aligned
  */
-bool LoadRelAsset(void* dst, const char* dvdPath, s32 offset, s32 size);
+bool LoadRelAsset(void* dst, const char* dvdPath, std::initializer_list<OffsetVersion> offset, s32 size);
 
 /**
  * Load bytes from a REL inside RELS.arc
  */
-bool LoadArchivedRelAsset(void* dst, u32 memType, const char* relFileName, s32 offset, s32 size);
+bool LoadArchivedRelAsset(void* dst, u32 memType, const char* relFileName, std::initializer_list<OffsetVersion> offset, s32 size);
 
 }  // namespace dusk

include/dusk/frame_interpolation.h

@@ -16,6 +16,7 @@ void ensure_initialized();
 
 void begin_record();
 void end_record();
+void begin_sim_tick();
 void begin_frame(bool enabled, bool is_sim_frame, float step);
 void interpolate();
 float get_interpolation_step();

include/dusk/game_clock.h

@@ -1,13 +1,8 @@
-#ifndef DUSK_GAME_CLOCK_H
-#define DUSK_GAME_CLOCK_H
+#pragma once
 
-#include <stddef.h>
-
-namespace dusk {
-namespace game_clock {
+namespace dusk::game_clock {
 
 void ensure_initialized();
-void reset_accumulator();
 void reset_frame_timer();
 
 constexpr float sim_pace() { return 1.0f / 30.0f; }
@@ -18,16 +13,14 @@ constexpr float ui_initial_dt() { return 1.0f / 60.0f; }
 struct MainLoopPacer {
     float presentation_dt_seconds;
     bool is_interpolating;
-    bool do_sim_tick;
-    float interpolation_step;
+    int sim_ticks_to_run;
     float sim_pace;
 };
 
 MainLoopPacer advance_main_loop();
+void commit_sim_tick();
+float sample_interpolation_step();
 
 float consume_interval(const void* consumer);
 
-}  // namespace game_clock
-}  // namespace dusk
-
-#endif  // DUSK_GAME_CLOCK_H
+} // namespace dusk::game_clock

include/dusk/gamepad_color.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#ifndef GAMEPAD_COLOR_H
+#define GAMEPAD_COLOR_H
+
+void handleGamepadColor();
+
+#endif

include/dusk/livesplit.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <cstdint>
+
+namespace dusk::speedrun {
+void onGameFrame();
+uint64_t getFrameCount();
+void start();
+void reset();
+void connectLiveSplit(const char* host = "127.0.0.1", int port = 16834);
+void disconnectLiveSplit();
+bool consumeConnectedEvent();
+bool consumeDisconnectedEvent();
+void updateLiveSplit();
+void shutdown();
+}

include/dusk/settings.h

@@ -13,12 +13,26 @@ enum class BloomMode : int {
     Dusk = 2,
 };
 
+enum class GameLanguage : u8 {
+    English = OS_LANGUAGE_ENGLISH,
+    German = OS_LANGUAGE_GERMAN,
+    French = OS_LANGUAGE_FRENCH,
+    Spanish = OS_LANGUAGE_SPANISH,
+    Italian = OS_LANGUAGE_ITALIAN,
+};
+
 namespace config {
 template <>
 struct ConfigEnumRange<BloomMode> {
     static constexpr auto min = BloomMode::Off;
     static constexpr auto max = BloomMode::Dusk;
 };
+
+template <>
+struct ConfigEnumRange<GameLanguage> {
+    static constexpr auto min = GameLanguage::English;
+    static constexpr auto max = GameLanguage::Italian;
+};
 }
 
 // Persistent user settings
@@ -46,6 +60,8 @@ struct UserSettings {
     // Game settings
 
     struct {
+        ConfigVar<GameLanguage> language;
+
         // QoL
         ConfigVar<bool> enableQuickTransform;
         ConfigVar<bool> hideTvSettingsScreen;
@@ -60,15 +76,18 @@ struct UserSettings {
         ConfigVar<bool> fastClimbing;
         ConfigVar<bool> noMissClimbing;
         ConfigVar<bool> fastTears;
+        ConfigVar<bool> no2ndFishForCat;
         ConfigVar<bool> instantSaves;
         ConfigVar<bool> instantText;
         ConfigVar<bool> sunsSong;
 
         // Preferences
         ConfigVar<bool> enableMirrorMode;
-        ConfigVar<bool> invertCameraXAxis;
         ConfigVar<bool> disableMainHUD;
         ConfigVar<bool> pauseOnFocusLost;
+        ConfigVar<bool> enableLinkDollRotation;
+        ConfigVar<bool> enableAchievementNotifications;
+
 
         // Graphics
         ConfigVar<BloomMode> bloomMode;
@@ -77,6 +96,8 @@ struct UserSettings {
         ConfigVar<bool> enableFrameInterpolation;
         ConfigVar<int> internalResolutionScale;
         ConfigVar<int> shadowResolutionMultiplier;
+        ConfigVar<bool> enableDepthOfField;
+        ConfigVar<bool> enableMapBackground;
 
         // Audio
         ConfigVar<bool> noLowHpSound;
@@ -92,6 +113,10 @@ struct UserSettings {
         ConfigVar<float> gyroDeadband;
         ConfigVar<bool> gyroInvertPitch;
         ConfigVar<bool> gyroInvertYaw;
+        ConfigVar<bool> freeCamera;
+        ConfigVar<bool> invertCameraXAxis;
+        ConfigVar<bool> invertCameraYAxis;
+        ConfigVar<float> freeCameraSensitivity;
 
         // Cheats
         ConfigVar<bool> infiniteHearts;
@@ -100,6 +125,7 @@ struct UserSettings {
         ConfigVar<bool> infiniteOil;
         ConfigVar<bool> infiniteOxygen;
         ConfigVar<bool> infiniteRupees;
+        ConfigVar<bool> enableIndefiniteItemDrops;
         ConfigVar<bool> moonJump;
         ConfigVar<bool> superClawshot;
         ConfigVar<bool> alwaysGreatspin;
@@ -113,6 +139,10 @@ struct UserSettings {
 
         // Controls
         ConfigVar<bool> enableTurboKeybind;
+
+        // Tools
+        ConfigVar<bool> speedrunMode;
+        ConfigVar<bool> liveSplitEnabled;
     } game;
 
     struct {
@@ -123,6 +153,7 @@ struct UserSettings {
         ConfigVar<bool> wasPresetChosen;
         ConfigVar<bool> enableCrashReporting;
         ConfigVar<bool> duskMenuOpen;
+        ConfigVar<int> cardFileType;
     } backend;
 };
 
@@ -147,6 +178,7 @@ struct TransientSettings {
     CollisionViewSettings collisionView;
     bool skipFrameRateLimit;
     bool moveLinkActive;
+    bool stateShareLoadActive;
 };
 
 TransientSettings& getTransientSettings();

include/dusk/time.h

@@ -1,9 +1,10 @@
 #ifndef DUSK_TIME_H
 #define DUSK_TIME_H
 
-#include <chrono>
-#include <numeric>
 #include <array>
+#include <numeric>
+
+#include "SDL3/SDL_timer.h"
 
 #ifdef _WIN32
 #ifndef WIN32_LEAN_AND_MEAN
@@ -15,28 +16,26 @@
 #include <Windows.h>
 #include <shellapi.h>
 #include <intrin.h>
-#else
-#include "SDL3/SDL_timer.h"
 #endif
 
 class Limiter {
-  using delta_clock = std::chrono::high_resolution_clock;
-  using duration_t = std::chrono::nanoseconds;
-
 public:
-  void Reset() { m_oldTime = delta_clock::now(); }
+  using duration_t = Uint64;
+
+  void Reset() { m_oldTime = SDL_GetTicksNS(); }
 
   void Sleep(duration_t targetFrameTime) {
-    if (targetFrameTime.count() == 0) {
+    if (targetFrameTime == 0) {
       return;
     }
 
-    auto start = delta_clock::now();
+    const Uint64 start = SDL_GetTicksNS();
     duration_t adjustedSleepTime = SleepTime(targetFrameTime);
-    if (adjustedSleepTime.count() > 0) {
+    if (adjustedSleepTime > 0) {
       NanoSleep(adjustedSleepTime);
-      duration_t overslept = TimeSince(start) - adjustedSleepTime;
-      if (overslept < duration_t{targetFrameTime}) {
+      const duration_t elapsed = TimeSince(start);
+      const duration_t overslept = elapsed > adjustedSleepTime ? elapsed - adjustedSleepTime : 0;
+      if (overslept < targetFrameTime) {
         m_overheadTimes[m_overheadTimeIdx] = overslept;
         m_overheadTimeIdx = (m_overheadTimeIdx + 1) % m_overheadTimes.size();
       }
@@ -45,23 +44,23 @@ public:
   }
 
   duration_t SleepTime(duration_t targetFrameTime) {
-    const auto sleepTime = duration_t{targetFrameTime} - TimeSince(m_oldTime);
-    m_overhead = std::accumulate(m_overheadTimes.begin(), m_overheadTimes.end(), duration_t{}) / m_overheadTimes.size();
+    const duration_t elapsed = TimeSince(m_oldTime);
+    const duration_t sleepTime = elapsed < targetFrameTime ? targetFrameTime - elapsed : 0;
+    m_overhead = std::accumulate(m_overheadTimes.begin(), m_overheadTimes.end(), duration_t{0}) /
+                 m_overheadTimes.size();
     if (sleepTime > m_overhead) {
       return sleepTime - m_overhead;
     }
-    return duration_t{0};
+    return 0;
   }
 
 private:
-  delta_clock::time_point m_oldTime;
+  Uint64 m_oldTime = 0;
   std::array<duration_t, 4> m_overheadTimes{};
   size_t m_overheadTimeIdx = 0;
-  duration_t m_overhead = duration_t{0};
+  duration_t m_overhead = 0;
 
-  duration_t TimeSince(delta_clock::time_point start) {
-    return std::chrono::duration_cast<duration_t>(delta_clock::now() - start);
-  }
+  duration_t TimeSince(Uint64 start) const { return SDL_GetTicksNS() - start; }
 
 #if _WIN32
   void NanoSleep(const duration_t duration) {
@@ -85,9 +84,10 @@ private:
 
     LARGE_INTEGER start, current;
     QueryPerformanceCounter(&start);
-    LONGLONG ticksToWait = static_cast<LONGLONG>(duration.count() * countPerNs);
-    if (DWORD ms = std::chrono::duration_cast<std::chrono::milliseconds>(duration).count(); ms > 1) {
-      ::Sleep(ms - 1);
+    const LONGLONG ticksToWait = static_cast<LONGLONG>(duration * countPerNs);
+    const Uint64 ms = duration / 1'000'000ULL;
+    if (ms > 1) {
+      ::Sleep(static_cast<DWORD>(ms - 1));
     }
     do {
       QueryPerformanceCounter(&current);
@@ -99,7 +99,7 @@ private:
     } while (current.QuadPart - start.QuadPart < ticksToWait);
   }
 #else
-  void NanoSleep(const duration_t duration) { SDL_DelayPrecise(duration.count()); }
+  void NanoSleep(const duration_t duration) { SDL_DelayPrecise(duration); }
 #endif
 };
 

include/dusk/version.hpp

@@ -0,0 +1,67 @@
+#ifndef DUSK_VERSION_HPP
+#define DUSK_VERSION_HPP
+
+/**
+ * Functionality for switching game behavior based on the loaded game version (e.g. PAL/JPN, GC/Wii)
+ */
+namespace dusk::version {
+    enum class GameVersion : u8 {
+        GcnUsa = VERSION_GCN_USA,
+        GcnPal = VERSION_GCN_PAL,
+        GcnJpn = VERSION_GCN_JPN,
+        WiiUsaRev0 = VERSION_WII_USA_R0,
+        WiiUsa = VERSION_WII_USA_R2,
+        WiiPal = VERSION_WII_PAL,
+        WiiJpn = VERSION_WII_JPN,
+        WiiKor = VERSION_WII_KOR,
+    };
+
+    bool isGcn();
+    bool isWii();
+    bool isPalOrAtLeastWiiR2();
+
+    bool isRegionPal();
+    bool isRegionJpn();
+    bool isRegionUsa();
+
+    GameVersion getGameVersion();
+
+    const DVDDiskID& getDiskID();
+
+    void init();
+
+    template<typename T>
+    struct VersionOption {
+        GameVersion mVersion;
+        T mValue;
+
+        constexpr VersionOption(GameVersion version, T value) : mVersion(version), mValue(value) {}
+    };
+
+    template<typename T>
+    const T& versionSelect(const std::initializer_list<VersionOption<T>> options) {
+        const auto version = getGameVersion();
+        for (const auto& opt : options) {
+            if (opt.mVersion == version) {
+                return opt.mValue;
+            }
+        }
+
+        // Unable to find value.
+        abort();
+    }
+
+    template<typename T>
+    const T& versionSelect(const std::initializer_list<VersionOption<T>> options, const T& defaultValue) {
+        const auto version = getGameVersion();
+        for (const auto& opt : options) {
+            if (opt.mVersion == version) {
+                return opt.mValue;
+            }
+        }
+
+        return defaultValue;
+    }
+}  // namespace dusk::version
+
+#endif  // DUSK_VERSION_HPP

include/global.h

@@ -73,6 +73,9 @@
 #endif
 
 #ifndef __MWERKS__
+#ifdef __cplusplus
+extern "C" {
+#endif
 // Silence clangd errors about MWCC PPC intrinsics by declaring them here.
 extern int __cntlzw(unsigned int);
 extern int __rlwimi(int, int, int, int, int);
@@ -80,7 +83,14 @@ extern void __dcbf(void*, int);
 extern void __dcbz(void*, int);
 extern void __sync();
 extern int __abs(int);
-void* __memcpy(void*, const void*, int);
+#if defined(__has_builtin) && __has_builtin(__builtin_memcpy)
+#define __memcpy __builtin_memcpy
+#else
+#define __memcpy memcpy
+#endif
+#ifdef __cplusplus
+}
+#endif
 #endif
 
 #ifndef M_PI
@@ -220,12 +230,16 @@ using std::isnan;
 // Some basic macros that are more convenient than putting down #if blocks for one-line changes.
 #if TARGET_PC
 #define IF_DUSK(statement) statement
+#define IF_DUSK_BLOCK(cond) if (cond) {
+#define IF_DUSK_BLOCK_END }
 #define IF_DUSK_ARG(expr) , expr
 #define IF_NOT_DUSK(statement)
 #define DUSK_IF_ELSE(dusk, orig) dusk
 #else
 #define IF_DUSK(statement)
 #define IF_DUSK_ARG(expr)
+#define IF_DUSK_BLOCK(cond)
+#define IF_DUSK_BLOCK_END
 #define IF_NOT_DUSK(statement) statement
 #define DUSK_IF_ELSE(dusk, orig) orig
 #endif

libs/JSystem/include/JSystem/JUtility/JUTGamePad.h

@@ -263,6 +263,9 @@ public:
     /* 0x9C */ u8 field_0x9c[4];
     /* 0xA0 */ OSTime mResetHoldStartTime;
     /* 0xA8 */ u8 field_0xa8;
+#if TARGET_PC
+    u32 mResetHoldFrameCount;
+#endif
 };
 
 /**

libs/JSystem/src/JFramework/JFWDisplay.cpp

@@ -18,6 +18,7 @@
 #include "dusk/logging.h"
 #include "dusk/settings.h"
 #include "dusk/time.h"
+#include "f_op/f_op_overlap_mng.h"
 
 #include "SDL3/SDL_timer.h"
 #include "tracy/Tracy.hpp"
@@ -368,11 +369,11 @@ constexpr auto FRAME_PERIOD = std::chrono::duration_cast<std::chrono::nanosecond
     std::chrono::duration<double>(1001.0 / 30000.0));
 constexpr auto RETRACE_PERIOD = FRAME_PERIOD / 2;
 
-static void waitPrecise(Limiter& limiter, Uint64 targetNs) {
-    const auto sleepTime = limiter.SleepTime(std::chrono::nanoseconds(targetNs));
+static void waitPrecise(Limiter& limiter, Limiter::duration_t targetNs) {
+    const auto sleepTime = limiter.SleepTime(targetNs);
     dusk::frameUsagePct =
-        100.0f * (1.0f - static_cast<float>(sleepTime.count()) / static_cast<float>(targetNs));
-    limiter.Sleep(std::chrono::nanoseconds(targetNs));
+        100.0f * (1.0f - static_cast<float>(sleepTime) / static_cast<float>(targetNs));
+    limiter.Sleep(targetNs);
 }
 #endif
 
@@ -385,6 +386,13 @@ static void waitForTick(u32 p1, u16 p2) {
     if (dusk::getTransientSettings().skipFrameRateLimit) {
         p1 = OS_TIMER_CLOCK / 120;
     }
+    
+    #if TARGET_PC
+    if (fopOvlpM_IsPeek() && dusk::getTransientSettings().stateShareLoadActive) {
+        return;
+    }
+    #endif
+
     ZoneScopedC(tracy::Color::DimGray);
 #endif
 

libs/JSystem/src/JUtility/JUTGamePad.cpp

@@ -64,6 +64,9 @@ BOOL JUTGamePad::init() {
 void JUTGamePad::clear() {
     mButtonReset.mReset = false;
     field_0xa8 = 1;
+#if TARGET_PC
+    mResetHoldFrameCount = 0;
+#endif
 }
 
 PADStatus JUTGamePad::mPadStatus[4];
@@ -219,11 +222,19 @@ void JUTGamePad::update() {
             mButtonReset.mReset = false;
         } else if (!JUTGamePad::C3ButtonReset::sResetOccurred) {
             if (mButtonReset.mReset == true) {
+#if TARGET_PC
+                checkResetCallback(++mResetHoldFrameCount * (OS_TIMER_CLOCK / 30));
+#else
                 OSTime hold_time = OSGetTime() - mResetHoldStartTime;
                 checkResetCallback(hold_time);
+#endif
             } else {
                 mButtonReset.mReset = true;
+#if TARGET_PC
+                mResetHoldFrameCount = 0;
+#else
                 mResetHoldStartTime = OSGetTime();
+#endif
             }
         }
 

src/SSystem/SComponent/c_lib.cpp

@@ -468,9 +468,20 @@ s16 cLib_targetAngleX(cXyz const* lhs, cXyz const* rhs) {
 void cLib_offsetPos(cXyz* pdest, cXyz const* psrc, s16 angle, cXyz const* vec) {
     f32 cos = cM_scos(angle);
     f32 sin = cM_ssin(angle);
+    // MWCC loads vec members into registers before writing to pdest; other compilers may not,
+    // which corrupts results when pdest and vec alias the same memory.
+#if !__MWERKS__
+    f32 vx = vec->x;
+    f32 vy = vec->y;
+    f32 vz = vec->z;
+    pdest->x = psrc->x + (vx * cos + vz * sin);
+    pdest->y = psrc->y + vy;
+    pdest->z = psrc->z + (vz * cos - vx * sin);
+#else
     pdest->x = psrc->x + (vec->x * cos + vec->z * sin);
     pdest->y = psrc->y + vec->y;
     pdest->z = psrc->z + (vec->z * cos - vec->x * sin);
+#endif
 }
 
 /**

src/Z2AudioLib/Z2WolfHowlMgr.cpp

@@ -117,8 +117,8 @@ static Z2WolfHowlLine sNewSong3[9] = {
 
 #if TARGET_PC
 static Z2WolfHowlLine sHowlTimeSong[6] = {
-    {HOWL_LINE_MID, 20}, {HOWL_LINE_LOW, 20}, {HOWL_LINE_HIGH, 40},
-    {HOWL_LINE_MID, 20}, {HOWL_LINE_LOW, 20}, {HOWL_LINE_HIGH, 40},
+    {HOWL_LINE_MID, 15}, {HOWL_LINE_LOW, 15}, {HOWL_LINE_HIGH, 30},
+    {HOWL_LINE_MID, 15}, {HOWL_LINE_LOW, 15}, {HOWL_LINE_HIGH, 30},
 };
 #endif
 
@@ -368,9 +368,9 @@ void Z2WolfHowlMgr::setCorrectData(s8 curveID, Z2WolfHowlData* data) {
         break;
     #if TARGET_PC
     case Z2WOLFHOWL_TIMESONG:
-        cPitchUp = 1.259906f;
-        cPitchCenter = 0.94387f;
-        cPitchDown = 0.840885f;
+        cPitchUp = 1.3348f;
+        cPitchCenter = 0.8909f;
+        cPitchDown = 0.7937f;
         break;
     #endif
     default:

src/d/actor/d_a_alink.cpp

@@ -5877,6 +5877,11 @@ void daAlink_c::setItemMatrix(int param_0) {
     modelCalc(mSheathModel);
 
     int var_r26;
+
+    #if AVOID_UB
+    var_r26 = 0;
+    #endif
+
     if (!checkNoResetFlg3(FLG3_UNK_4000000)) {
         if (mEquipItem == 0x103 || param_0 != 0) {
             mSwordModel->setBaseTRMtx(mpLinkModel->getAnmMtx(mLeftItemJntNo));
@@ -18936,11 +18941,20 @@ void daAlink_c::setDrawHand() {
     mpLinkHandModel->setBaseTRMtx(mpLinkModel->getBaseTRMtx());
     mpLinkHandModel->calc();
 
+#if TARGET_PC
+    // FRAME INTERP NOTE: Always set these, otherwise the hands occasionally zip to origin.
+    // Doing it regardless of interpolation being active seems harmless.
+    mpLinkHandModel->setAnmMtx(1, mpLinkModel->getAnmMtx(9));
+    mpLinkHandModel->setAnmMtx(2, mpLinkModel->getAnmMtx(0xE));
+#endif
+
     if (var_r30 == 0xFE || var_r30 == 0xFB) {
         field_0x06d0 = field_0x06d8;
     } else {
         field_0x06d0 = mpLinkHandModel->getModelData()->getMaterialNodePointer(var_r30)->getShape();
+#if !TARGET_PC
         mpLinkHandModel->setAnmMtx(1, mpLinkModel->getAnmMtx(9));
+#endif
     }
 
     if (var_r30 == 0xFB) {
@@ -18959,7 +18973,9 @@ void daAlink_c::setDrawHand() {
         field_0x06d4 = field_0x06dc;
     } else {
         field_0x06d4 = mpLinkHandModel->getModelData()->getMaterialNodePointer(var_r29)->getShape();
+#if !TARGET_PC
         mpLinkHandModel->setAnmMtx(2, mpLinkModel->getAnmMtx(0xE));
+#endif
     }
 
     if (var_r29 == 0xFB) {

src/d/actor/d_a_alink_damage.inc

@@ -8,6 +8,10 @@
 #include "d/actor/d_a_horse.h"
 #include "d/actor/d_a_crod.h"
 #include "d/d_msg_object.h"
+#ifdef TARGET_PC
+#include "d/actor/d_a_obj_carry.h"
+#include "dusk/achievements.h"
+#endif
 
 #if DEBUG
 #include "d/d_s_menu.h"
@@ -677,6 +681,15 @@ BOOL daAlink_c::checkDamageAction() {
             }
 
             setDamagePoint(dmg, at_mtrl == dCcD_MTRL_FIRE || at_mtrl == dCcD_MTRL_ICE, TRUE, 0);
+            
+#ifdef TARGET_PC
+            if (tghit_ac_name == fpcNm_Obj_Carry_e) {
+                auto* carry = static_cast<daObjCarry_c*>(tghit_ac);
+                if (carry->prm_chk_type_ironball() && carry->checkCannon()) {
+                    dusk::AchievementSystem::get().signal("iron_ball_hit_player");
+                }
+            }
+#endif
 
             if (armor_no_dmg && at_mtrl != dCcD_MTRL_ELECTRIC && at_mtrl != dCcD_MTRL_ICE) {
                 setGuardSe(var_r29);

src/d/actor/d_a_alink_demo.inc

@@ -23,6 +23,7 @@
 #include "d/actor/d_a_npc_tkc.h"
 #include <cstring>
 
+#include "dusk/imgui/ImGuiConsole.hpp"
 #include "dusk/settings.h"
 
 BOOL daAlink_c::checkEventRun() const {
@@ -4005,6 +4006,15 @@ int daAlink_c::procGanonFinishInit() {
 
     field_0x37c8 = current.pos;
     onEndResetFlg1(ERFLG1_SHIELD_BACKBONE);
+
+#if TARGET_PC
+    if (dusk::getSettings().game.speedrunMode) {
+        if (dusk::m_speedrunInfo.m_isRunStarted) {
+            dusk::m_speedrunInfo.stopRun();
+        }
+    }
+#endif
+
     return 1;
 }
 

src/d/actor/d_a_alink_dusk.cpp

@@ -41,7 +41,7 @@ void daAlink_c::handleWolfHowl() {
             return;
         }
 
-        bool canTransform = false;
+        bool canHowl = false;
 
         if (mLinkAcch.ChkGroundHit() && !checkModeFlg(MODE_PLAYER_FLY) && !checkMagneBootsOn()) {
             if (!checkForestOldCentury()) {
@@ -52,12 +52,17 @@ void daAlink_c::handleWolfHowl() {
                          (checkEventRun() || getMidnaActor()->checkMetamorphoseEnable()) &&
                          (checkModeFlg(4) || dComIfGp_checkPlayerStatus0(0, 0x10))))
                     {
-                        canTransform = true;
+                        canHowl = true;
                     }
                 }
             }
         }
 
+        if (!canHowl) {
+            Z2GetAudioMgr()->seStart(Z2SE_SYS_ERROR, NULL, 0, 0, 1.0f, 1.0f, -1.0f, -1.0f, 0);
+            return;
+        }
+
         getWolfHowlMgrP()->setCorrectCurve(9);
         procWolfHowlDemoInit();
     }
@@ -154,6 +159,7 @@ bool daAlink_c::checkGyroAimContext() {
     case PROC_BOW_SUBJECT:
     case PROC_BOOMERANG_SUBJECT:
     case PROC_COPY_ROD_SUBJECT:
+    case PROC_HAWK_SUBJECT:
     case PROC_HOOKSHOT_SUBJECT:
     case PROC_SWIM_HOOKSHOT_SUBJECT:
     case PROC_HORSE_BOW_SUBJECT:

src/d/actor/d_a_alink_hook.inc

@@ -18,6 +18,10 @@ enum {
 };
 
 void daAlink_c::hsChainShape_c::draw() {
+    if (dusk::getSettings().game.superClawshot) {
+        return;
+    }
+
     static const int dummy = 0;
 
     daAlink_c* alink = (daAlink_c*)getUserArea();

src/d/actor/d_a_alink_wolf.inc

@@ -149,6 +149,23 @@ void daAlink_c::changeWolf() {
 
     mpLinkModel = initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 14)), 0x20200);
 
+#ifdef TARGET_PC
+    // Update Wolf Link's eye maxLOD to prevent the eyes from disappearing
+    {
+        J3DTexture* tex = mpLinkModel->getModelData()->getTexture();
+        JUTNameTab* nametable = mpLinkModel->getModelData()->getTextureName();
+        if (tex != nullptr && nametable != nullptr) {
+            for (u16 i = 0; i < tex->getNum(); i++) {
+                const char* tex_name = nametable->getName(i);
+                if (tex_name != NULL && strcmp(tex_name, "wl_eyeball") == 0) {
+                    ResTIMG* timg = tex->getResTIMG(i);
+                    timg->maxLOD = 0;
+                }
+            }
+        }
+    }
+#endif
+
     J3DModelData* chainModelData = static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 15));
     for (u16 i = 0; i < 4; i++) {
         mpWlChainModels[i] = initModel(chainModelData, 0);
@@ -162,6 +179,23 @@ void daAlink_c::changeWolf() {
     mpWlMidnaHairModel =
         initModelEnv(static_cast<J3DModelData*>(dComIfG_getObjectRes(l_wArcName, 11)), 0x1000000);
 
+#ifdef TARGET_PC
+    // Update Midna's eye maxLOD to prevent the eyes from disappearing
+    {
+        J3DTexture* tex = mpWlMidnaModel->getModelData()->getTexture();
+        JUTNameTab* nametable = mpWlMidnaModel->getModelData()->getTextureName();
+        if (tex != nullptr && nametable != nullptr) {
+            for (u16 i = 0; i < tex->getNum(); i++) {
+                const char* tex_name = nametable->getName(i);
+                if (tex_name != NULL && strcmp(tex_name, "midona_eyeball") == 0) {
+                    ResTIMG* timg = tex->getResTIMG(i);
+                    timg->maxLOD = 0;
+                }
+            }
+        }
+    }
+#endif
+
     mpDMidnaBrk = static_cast<J3DAnmTevRegKey*>(dComIfG_getObjectRes(l_wArcName, 18));
     mpDMidnaBrk->searchUpdateMaterialID(mpWlMidnaModel->getModelData());
     mpWlMidnaModel->getModelData()->entryTevRegAnimator(mpDMidnaBrk);
@@ -342,6 +376,26 @@ void daAlink_c::changeLink(int param_0) {
             initModel(static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "zl_face.bmd")), 0x20200);
     }
 
+#ifdef TARGET_PC
+    // Update Adult Link's eye maxLOD to prevent the eyes from disappearing
+    {
+        J3DTexture* tex = mpLinkFaceModel->getModelData()->getTexture();
+        JUTNameTab* nametable = mpLinkFaceModel->getModelData()->getTextureName();
+        if (tex != nullptr && nametable != nullptr) {
+            for (u16 i = 0; i < tex->getNum(); i++) {
+                const char* tex_name = nametable->getName(i);
+                if (tex_name != nullptr &&
+                    (strcmp(tex_name, "al_eyeball") == 0 || strcmp(tex_name, "highlight02") == 0 ||
+                     strcmp(tex_name, "eye_kage01") == 0))
+                {
+                    ResTIMG* timg = tex->getResTIMG(i);
+                    timg->maxLOD = 0;
+                }
+            }
+        }
+    }
+#endif
+
     modelData = static_cast<J3DModelData*>(dComIfG_getObjectRes(mArcName, "al_bootsH.bmd"));
     u16 i;
     for (i = 0; i < 2; i++) {

src/d/actor/d_a_b_bq.cpp

@@ -2059,7 +2059,15 @@ static void demo_camera(b_bq_class* i_this) {
                 for (int i = 0; i < 5; i++) {
                     static u16 g_e_i[] = {0x83EB, 0x83EC, 0x83ED, 0x83EE, 0x83EF};
 
-                    dComIfGp_particle_set(g_e_i[i], &pos, NULL, NULL);
+                    #if TARGET_PC
+                    if (i == 0) {
+                        static const cXyz effWideScale = {mDoGph_gInf_c::getAspect(), 1.0f, 1.0f};
+                        dComIfGp_particle_set(g_e_i[i], &pos, NULL, &effWideScale);
+                    } else
+                    #endif
+                    {
+                        dComIfGp_particle_set(g_e_i[i], &pos, NULL, NULL);
+                    }
                 }
 
                 i_this->mSound.startCreatureSound(Z2SE_EN_BOSS_CONVERGE, 0, 0);

src/d/actor/d_a_b_gnd.cpp

@@ -17,6 +17,9 @@
 
 #include "Z2AudioLib/Z2Instances.h"
 
+#include "dusk/frame_interpolation.h"
+#include "dusk/settings.h"
+
 class daB_GND_HIO_c : public JORReflexible {
 public:
     daB_GND_HIO_c();
@@ -279,6 +282,30 @@ static int h_nodeCallBack(J3DJoint* i_joint, int param_2) {
     return 1;
 }
 
+#if TARGET_PC
+static void b_gnd_rein_interp_callback(bool isSimFrame, void* pUserWork) {
+    b_gnd_class* i_this = (b_gnd_class*)pUserWork;
+    if (!i_this->mReinsInterpPrevValid || !i_this->mReinsInterpCurrValid) {
+        return;
+    }
+    const f32 alpha = dusk::frame_interp::get_interpolation_step();
+    for (int r = 0; r < 2; r++) {
+        cXyz* dst = i_this->mHorseReins[r].getPos(0);
+        for (int i = 0; i < 16; i++) {
+            const cXyz& p0 = i_this->mReinsInterpPrev[r][i];
+            const cXyz& p1 = i_this->mReinsInterpCurr[r][i];
+            dst[i] = p0 + (p1 - p0) * alpha;
+        }
+    }
+    cXyz* dst = i_this->field_0x21e8.getPos(0);
+    for (int i = 0; i < 2; i++) {
+        const cXyz& p0 = i_this->mReinsTexInterpPrev[i];
+        const cXyz& p1 = i_this->mReinsTexInterpCurr[i];
+        dst[i] = p0 + (p1 - p0) * alpha;
+    }
+}
+#endif
+
 static int daB_GND_Draw(b_gnd_class* i_this) {
     fopAc_ac_c* a_this = (fopAc_ac_c*)i_this;
     
@@ -366,6 +393,21 @@ static int daB_GND_Draw(b_gnd_class* i_this) {
 
         i_this->field_0x21e8.update(2, l_color, &a_this->tevStr);
         dComIfGd_set3DlineMat(&i_this->field_0x21e8);
+#if TARGET_PC
+        if (dusk::getSettings().game.enableFrameInterpolation) {
+            if (i_this->mReinsInterpCurrValid) {
+                memcpy(i_this->mReinsInterpPrev, i_this->mReinsInterpCurr, sizeof(i_this->mReinsInterpCurr));
+                memcpy(i_this->mReinsTexInterpPrev, i_this->mReinsTexInterpCurr, sizeof(i_this->mReinsTexInterpCurr));
+                i_this->mReinsInterpPrevValid = true;
+            }
+            for (int r = 0; r < 2; r++) {
+                memcpy(i_this->mReinsInterpCurr[r], i_this->mHorseReins[r].getPos(0), 16 * sizeof(cXyz));
+            }
+            memcpy(i_this->mReinsTexInterpCurr, i_this->field_0x21e8.getPos(0), 2 * sizeof(cXyz));
+            i_this->mReinsInterpCurrValid = true;
+            dusk::frame_interp::add_interpolation_callback(&b_gnd_rein_interp_callback, i_this);
+        }
+#endif
     }
     
     return 1;
@@ -1189,10 +1231,16 @@ static void b_gnd_h_end(b_gnd_class* i_this) {
 
             if (i_this->mDemoCamMode < 32) {
                 i_this->mDemoCamMode = 32;
+#if TARGET_PC
+                i_this->mDemoCamSyncTicks = 2;
+#endif
             } else {
                 i_this->mDemoCamMode = 34;
                 i_this->mDemoCamTimer = 0;
                 i_this->mMoveMode = 2;
+#if TARGET_PC
+                i_this->mDemoCamSyncTicks = 2;
+#endif
             }
         }
         break;
@@ -2887,6 +2935,9 @@ static void demo_camera(b_gnd_class* i_this) {
     cXyz spF0;
 
     s8 sp8 = false;
+#if TARGET_PC
+    const s16 entry_demo_cam_mode = i_this->mDemoCamMode;
+#endif
     switch (i_this->mDemoCamMode) {
     case 0:
         break;
@@ -3725,6 +3776,15 @@ static void demo_camera(b_gnd_class* i_this) {
             i_this->mDemoCamTimer = 10000;
         }
     }
+#if TARGET_PC
+    if (entry_demo_cam_mode != i_this->mDemoCamMode) {
+        i_this->mDemoCamSyncTicks = 2;
+    }
+    if (i_this->mDemoCamSyncTicks > 0) {
+        dusk::frame_interp::request_presentation_sync();
+        i_this->mDemoCamSyncTicks--;
+    }
+#endif
 }
 
 static void anm_se_set(b_gnd_class* i_this) {

src/d/actor/d_a_b_ob.cpp

@@ -2725,7 +2725,16 @@ static void demo_camera(b_ob_class* i_this) {
 
             for (int i = 0; i < 5; i++) {
                 static u16 ex_eff[] = {dPa_RM(ID_ZI_S_OI_CONVERGE_FILTER), dPa_RM(ID_ZI_S_OI_CONVERGE_FILTEROUT), dPa_RM(ID_ZI_S_OI_CONVERGE_HIDE), dPa_RM(ID_ZI_S_OI_CONVERGE_POLYGON_A), dPa_RM(ID_ZI_S_OI_CONVERGE_POLYGON_B)};
-                dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &sc);
+
+                #if TARGET_PC
+                if (i == 0) {
+                    static const cXyz effWideScale = {mDoGph_gInf_c::getAspect() * 10.0f, 10.0f, 10.0f};
+                    dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &effWideScale);
+                } else
+                #endif
+                {
+                    dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &sc);
+                }
             }
 
             i_this->mDemoCamEye.set(-4820.0f, -18600.0f, -510.0f);

src/d/actor/d_a_balloon_2D.cpp

@@ -6,6 +6,7 @@
 #include "d/dolzel_rel.h" // IWYU pragma: keep
 
 #include "d/actor/d_a_balloon_2D.h"
+#include "dusk/frame_interpolation.h"
 #include "JSystem/J2DGraph/J2DGrafContext.h"
 #include "JSystem/J2DGraph/J2DScreen.h"
 #include "JSystem/J2DGraph/J2DTextBox.h"
@@ -438,7 +439,12 @@ void daBalloon2D_c::setComboAlpha() {
 void daBalloon2D_c::drawAddScore() {
     for (s32 i = 19; i >= 0; i--) {
         if (field_0x5f8[i].field_0xe != 0) {
-            field_0x5f8[i].field_0xe--;
+#ifdef TARGET_PC
+            if (dusk::frame_interp::get_ui_tick_pending())
+#endif
+            {
+                field_0x5f8[i].field_0xe--;
+            }
             s32 score3;
             s32 score2;
             s32 score = field_0x5f8[i].field_0xc;
@@ -446,8 +452,13 @@ void daBalloon2D_c::drawAddScore() {
             u8 local_88 = 0xff;
             f32 dVar11 = 30.0f;
             f32 dVar9 = 30.0f;
-            field_0x5f8[i].field_0x0.x += cM_ssin(temp0) * 0.3f;
-            field_0x5f8[i].field_0x0.y -= 1.0f;
+#ifdef TARGET_PC
+            if (dusk::frame_interp::get_ui_tick_pending())
+#endif
+            {
+                field_0x5f8[i].field_0x0.x += cM_ssin(temp0) * 0.3f;
+                field_0x5f8[i].field_0x0.y -= 1.0f;
+            }
             if (field_0x5f8[i].field_0xe < 10) {
                 f32 fVar5 = field_0x5f8[i].field_0xe / 10.0f;
                 local_88 = fVar5 * 255.0f;

src/d/actor/d_a_e_fm.cpp

@@ -1677,7 +1677,16 @@ static void demo_camera(e_fm_class* i_this) {
         cXyz spBC(0.0f, 0.0f, 0.0f);
         for (int i = 0; i < 4; i++) {
             static u16 g_e_i[] = {0x847B, 0x847C, 0x847D, 0x847E};
-            dComIfGp_particle_set(g_e_i[i], &spBC, NULL, NULL);
+
+            #if TARGET_PC
+            if (i == 0) {
+                static const cXyz effWideScale = {mDoGph_gInf_c::getAspect(), 1.0f, 1.0f};
+                dComIfGp_particle_set(g_e_i[i], &spBC, NULL, &effWideScale);
+            } else
+            #endif
+            {
+                dComIfGp_particle_set(g_e_i[i], &spBC, NULL, NULL);
+            }
         }
 
         i_this->mDemoCamFovy = 55.0f + NREG_F(10);

src/d/actor/d_a_e_mb.cpp

@@ -12,6 +12,8 @@
 #include "d/d_bomb.h"
 #include "c/c_damagereaction.h"
 #include "Z2AudioLib/Z2Instances.h"
+#include "dusk/frame_interpolation.h"
+#include "dusk/settings.h"
 
 #define ACTION_STANDBY    0
 #define ACTION_WALK1      1
@@ -63,6 +65,22 @@ static void anm_init(e_mb_class* i_this, int i_anmID, f32 i_morf, u8 i_attr, f32
     i_this->mAnm = i_anmID;
 }
 
+#if TARGET_PC
+static void e_mb_rope_interp_callback(bool isSimFrame, void* pUserWork) {
+    e_mb_class* i_this = (e_mb_class*)pUserWork;
+    if (!i_this->mRopeInterpPrevValid || !i_this->mRopeInterpCurrValid) {
+        return;
+    }
+    const f32 alpha = dusk::frame_interp::get_interpolation_step();
+    cXyz* dst = i_this->mRopeMat.getPos(0);
+    for (int i = 0; i < 16; i++) {
+        const cXyz& p0 = i_this->mRopeInterpPrev[i];
+        const cXyz& p1 = i_this->mRopeInterpCurr[i];
+        dst[i] = p0 + (p1 - p0) * alpha;
+    }
+}
+#endif
+
 static int daE_MB_Draw(e_mb_class* i_this) {
     fopAc_ac_c* a_this = (fopAc_ac_c*)i_this;
 
@@ -86,6 +104,17 @@ static int daE_MB_Draw(e_mb_class* i_this) {
     static GXColor l_color = {0x14, 0x0F, 0x00, 0xFF};
     i_this->mRopeMat.update(16, l_color, &a_this->tevStr);
     dComIfGd_set3DlineMat(&i_this->mRopeMat);
+#if TARGET_PC
+    if (dusk::getSettings().game.enableFrameInterpolation) {
+        if (i_this->mRopeInterpCurrValid) {
+            memcpy(i_this->mRopeInterpPrev, i_this->mRopeInterpCurr, sizeof(i_this->mRopeInterpCurr));
+            i_this->mRopeInterpPrevValid = true;
+        }
+        memcpy(i_this->mRopeInterpCurr, i_this->mRopeMat.getPos(0), 16 * sizeof(cXyz));
+        i_this->mRopeInterpCurrValid = true;
+        dusk::frame_interp::add_interpolation_callback(&e_mb_rope_interp_callback, i_this);
+    }
+#endif
     return 1;
 }
 

src/d/actor/d_a_e_sm2.cpp

@@ -14,6 +14,10 @@
 #include "f_op/f_op_camera_mng.h"
 #include <cstring>
 
+#if TARGET_PC
+#include "dusk/frame_interpolation.h"
+#endif
+
 class daE_SM2_HIO_c : public fOpAcm_HIO_entry_c {
 public:
     daE_SM2_HIO_c();
@@ -76,8 +80,62 @@ static int nodeCallBack(J3DJoint* i_joint, int param_1) {
     return 1;
 }
 
+#if TARGET_PC
+static void daE_SM2_interp_callback(bool isSimFrame, void* pUserWork) {
+    e_sm2_class* i_this = static_cast<e_sm2_class*>(pUserWork);
+    if (i_this == NULL) {
+        return;
+    }
+
+    fopAc_ac_c* actor = (fopAc_ac_c*)&i_this->enemy;
+    g_env_light.settingTevStruct(0, &actor->current.pos, &actor->tevStr);
+
+    if (!i_this->isPiece) {
+        if (i_this->modelMorf == NULL) {
+            return;
+        }
+        J3DModel* model = i_this->modelMorf->getModel();
+        if (model == NULL) {
+            return;
+        }
+        g_env_light.setLightTevColorType_MAJI(model, &actor->tevStr);
+
+        J3DMaterial* material = model->getModelData()->getMaterialNodePointer(0);
+        material->getTevKColor(1)->r = i_this->color_R;
+        material->getTevKColor(1)->g = i_this->color_G;
+        material->getTevKColor(1)->b = i_this->color_B;
+        material->getTevKColor(1)->a = 217.0f * i_this->color_alpha;
+
+        if (i_this->pbtk != NULL) {
+            i_this->pbtk->entry(model->getModelData());
+        }
+    } else {
+        if (i_this->pieceModelMorf == NULL) {
+            return;
+        }
+        J3DModel* model = i_this->pieceModelMorf->getModel();
+        if (model == NULL) {
+            return;
+        }
+
+        J3DMaterial* material = model->getModelData()->getMaterialNodePointer(0);
+        material->getTevKColor(1)->r = i_this->color_R;
+        material->getTevKColor(1)->g = i_this->color_G;
+        material->getTevKColor(1)->b = i_this->color_B;
+        material->getTevKColor(1)->a = 217.0f * i_this->color_alpha;
+
+        g_env_light.setLightTevColorType_MAJI(model, &actor->tevStr);
+    }
+}
+#endif
+
 static int daE_SM2_Draw(e_sm2_class* i_this) {
     fopAc_ac_c* actor = (fopAc_ac_c*)&i_this->enemy;
+
+#if TARGET_PC
+    dusk::frame_interp::add_interpolation_callback(&daE_SM2_interp_callback, i_this);
+#endif
+
     g_env_light.settingTevStruct(0, &actor->current.pos, &actor->tevStr);
 
     J3DModel* model;

src/d/actor/d_a_e_th.cpp

@@ -282,6 +282,11 @@ static void e_th_spin_B(e_th_class* i_this) {
     i_this->current.pos += spC;
 
     f32 speed_target;
+
+    #if AVOID_UB
+    speed_target = 0;
+    #endif
+
     f32 anm_frame = i_this->mpModelMorf->getFrame();
 
     switch (i_this->mMode) {

src/d/actor/d_a_e_ym.cpp

@@ -1069,7 +1069,7 @@ void daE_YM_c::executeDown() {
             if (mAcch.ChkGroundHit()) {
                 if (mFlyType != 1) {
                     #if TARGET_PC
-                    bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0 ? 2.0f : 1.0f);
+                    bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears ? 2.0f : 1.0f);
                     #else
                     bckSet(6, 0, 0.0f, 1.0f);
                     #endif
@@ -1093,7 +1093,7 @@ void daE_YM_c::executeDown() {
                 mSound.startCreatureSound(Z2SE_CM_BODYFALL_WATER_M, 0, -1);
                 mSound.startCreatureSound(Z2SE_EN_YM_MOGAKU, 0, -1);
                 #if TARGET_PC
-                bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0 ? 2.0f : 1.0f);
+                bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears ? 2.0f : 1.0f);
                 #else
                 bckSet(6, 0, 0.0f, 1.0f);
                 #endif
@@ -1115,7 +1115,7 @@ void daE_YM_c::executeDown() {
                     || dComIfG_Bgsp().GetGroundCode(gnd_chk) == 5)
             {
                     #if TARGET_PC
-                    bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0 ? 2.0f : 1.0f);
+                    bckSet(6, 0, 0.0f, dusk::getSettings().game.fastTears ? 2.0f : 1.0f);
                     #else
                     bckSet(6, 0, 0.0f, 1.0f);
                     #endif

src/d/actor/d_a_mant.cpp

@@ -13,9 +13,12 @@
 #if TARGET_PC
 #include "dusk/dvd_asset.hpp"
 #include "dusk/frame_interpolation.h"
-static u8* l_Egnd_mantTEX_get()   { alignas(32) static u8 buf[0x4000]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", 0x1C00, 0x4000), true); return buf; }
-static u8* l_Egnd_mantTEX_U_get() { alignas(32) static u8 buf[0x4000]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", 0x5C00, 0x4000), true); return buf; }
-static u8* l_Egnd_mantPAL_get()   { alignas(32) static u8 buf[0x60];   static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", 0x9C00, 0x60),   true); return buf; }
+
+using GameVersion = dusk::version::GameVersion;
+
+static u8* l_Egnd_mantTEX_get()   { alignas(32) static u8 buf[0x4000]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", {{GameVersion::GcnUsa, 0x1C00}, {GameVersion::GcnPal, 0x1C00}}, 0x4000), true); return buf; }
+static u8* l_Egnd_mantTEX_U_get() { alignas(32) static u8 buf[0x4000]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", {{GameVersion::GcnUsa, 0x5C00}, {GameVersion::GcnPal, 0x5C00}}, 0x4000), true); return buf; }
+static u8* l_Egnd_mantPAL_get()   { alignas(32) static u8 buf[0x60];   static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", {{GameVersion::GcnUsa, 0x9C00}, {GameVersion::GcnPal, 0x9C00}}, 0x60),   true); return buf; }
 #define l_Egnd_mantTEX   (l_Egnd_mantTEX_get())
 #define l_Egnd_mantTEX_U (l_Egnd_mantTEX_U_get())
 #define l_Egnd_mantPAL   (l_Egnd_mantPAL_get())
@@ -251,7 +254,9 @@ static u32 l_texCoord[338] = {
 };
 
 #if TARGET_PC
-static u8* l_Egnd_mantDL_get() { alignas(32) static u8 buf[0x3EC]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", 0xA9A0, 0x3EC), true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+
+static u8* l_Egnd_mantDL_get() { alignas(32) static u8 buf[0x3EC]; static bool _ = (dusk::LoadRelAsset(buf, "/rel/Final/Release/d_a_mant.rel", {{GameVersion::GcnUsa, 0xA9A0}, {GameVersion::GcnPal, 0xA9A0}}, 0x3EC), true); return buf; }
 #define l_Egnd_mantDL (l_Egnd_mantDL_get())
 #else
 #include "assets/l_Egnd_mantDL.h"

src/d/actor/d_a_mg_fish.cpp

@@ -22,6 +22,7 @@
 #include "d/d_s_play.h"
 #include "d/d_vibration.h"
 #include "f_op/f_op_kankyo_mng.h"
+#include "dusk/version.hpp"
 #include <cstring>
 
 #define ANM_MG_FISH_MOUTH_CLOSE     4
@@ -3230,7 +3231,17 @@ static int daMg_Fish_Execute(mg_fish_class* i_this) {
 
     daPy_py_c* player = daPy_getPlayerActorClass();
 
-#if VERSION == VERSION_GCN_JPN
+#if TARGET_PC
+    if (dusk::version::isRegionJpn()) {
+        lit_1008 = 0;
+    } else if (dusk::version::isRegionPal()) {
+        if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
+            lit_1008 = 2;
+        } else {
+            lit_1008 = 0;
+        }
+    }
+#elif VERSION == VERSION_GCN_JPN
     lit_1008 = 0;
 #elif VERSION == VERSION_GCN_PAL
     if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
@@ -3843,7 +3854,19 @@ static int daMg_Fish_Create(fopAc_ac_c* i_this) {
         a_this->mResName = "O_gD_bott";
     }
 
-#if VERSION == VERSION_GCN_JPN
+#if TARGET_PC
+    if (dusk::version::isRegionJpn()) {
+        lit_1008 = 0;
+    } else if (dusk::version::isRegionPal()) {
+        if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
+            lit_1008 = 2;
+        } else {
+            lit_1008 = 0;
+        }
+    } else {
+        lit_1008 = 1;
+    }
+#elif VERSION == VERSION_GCN_JPN
     lit_1008 = 0;
 #elif VERSION == VERSION_GCN_PAL
     if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {

src/d/actor/d_a_mg_fshop.cpp

@@ -5,14 +5,15 @@
 
 #include "d/dolzel_rel.h" // IWYU pragma: keep
 
+#include "Z2AudioLib/Z2Instances.h"
+#include "d/actor/d_a_mg_fish.h"
 #include "d/actor/d_a_mg_fshop.h"
 #include "d/actor/d_a_npc_henna.h"
-#include "d/actor/d_a_mg_fish.h"
 #include "d/actor/d_a_player.h"
-#include "f_op/f_op_camera_mng.h"
-#include "d/d_timer.h"
 #include "d/d_s_play.h"
-#include "Z2AudioLib/Z2Instances.h"
+#include "d/d_timer.h"
+#include "dusk/version.hpp"
+#include "f_op/f_op_camera_mng.h"
 
 #if TARGET_PC
 #include "dusk/gyro.h"
@@ -761,6 +762,11 @@ static void koro2_game(fshop_class* i_this) {
             sp5C.x = mDoCPd_c::getStickX3D(PAD_1);
             sp5C.y = 0.0f;
             sp5C.z = mDoCPd_c::getStickY(PAD_1);
+#if TARGET_PC
+            if (dusk::getSettings().game.enableMirrorMode) {
+                sp5C.x = -sp5C.x;
+            }
+#endif
             MtxPosition(&sp5C, &sp68);
 
             f32 reg_f31 = sp68.x;
@@ -782,20 +788,15 @@ static void koro2_game(fshop_class* i_this) {
                 reg_f30 = 0.0f;
             }
 
+            s16 gyro_ax = 0;
+            s16 gyro_az = 0;
 #if TARGET_PC
             if (dusk::getSettings().game.enableGyroRollgoal) {
-                s16 rg_add_x;
-                s16 rg_add_z;
-                dusk::gyro::rollgoalTableOffset(rg_add_x, rg_add_z);
-                s16 tgt_x = static_cast<s16>(reg_f30 * (-6000.0f + JREG_F(7))) + rg_add_x;
-                s16 tgt_z = static_cast<s16>(reg_f31 * (-6000.0f + JREG_F(8))) + rg_add_z;
-                cLib_addCalcAngleS2(&i_this->field_0x4020.x, tgt_x, 4, 0x200);
-                cLib_addCalcAngleS2(&i_this->field_0x4020.z, tgt_z, 4, 0x200);
+                dusk::gyro::rollgoalTableOffset(gyro_ax, gyro_az);
             }
-#else
-            cLib_addCalcAngleS2(&i_this->field_0x4020.x, reg_f30 * (-6000.0f + JREG_F(7)), 4, 0x200);
-            cLib_addCalcAngleS2(&i_this->field_0x4020.z, reg_f31 * (-6000.0f + JREG_F(8)), 4, 0x200);
 #endif
+            cLib_addCalcAngleS2(&i_this->field_0x4020.x, reg_f30 * (-6000.0f + JREG_F(7)) + gyro_ax, 4, 0x200);
+            cLib_addCalcAngleS2(&i_this->field_0x4020.z, reg_f31 * (-6000.0f + JREG_F(8)) + gyro_az, 4, 0x200);
         }
 #if TARGET_PC
         if (i_this->field_0x4010 != 2) {
@@ -1742,7 +1743,18 @@ static int daFshop_Create(fopAc_ac_c* actor) {
         fopAcM_createChild(fpcNm_FSHOP_e, fopAcM_GetID(actor), 0xFFFFFF23, &actor->current.pos, fopAcM_GetRoomNo(actor), NULL, NULL, -1, NULL);
 
         u8 sp10;
-#if VERSION == VERSION_GCN_PAL || VERSION == VERSION_WII_PAL
+#if TARGET_PC
+        if (dusk::version::isRegionPal()) {
+            if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
+                sp10 = 2;
+            } else {
+                sp10 = 0;
+            }
+        } else {
+            sp10 = 1;
+        }
+
+#elif VERSION == VERSION_GCN_PAL || VERSION == VERSION_WII_PAL
         if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
             sp10 = 2;
         } else {

src/d/actor/d_a_mg_rod.cpp

@@ -25,6 +25,8 @@
 #include <cmath>
 #include <cstring>
 
+#include "dusk/version.hpp"
+
 class dmg_rod_HIO_c : public JORReflexible {
 public:
     dmg_rod_HIO_c();
@@ -5734,10 +5736,22 @@ static void play_camera_u(dmg_rod_class* i_this) {
 static int dmg_rod_Execute(dmg_rod_class* i_this) {
     fopAc_ac_c* actor = &i_this->actor;
 
+    #if TARGET_PC
+    if (dusk::version::isPalOrAtLeastWiiR2()) {
+        if (dComIfGs_getPalLanguage() == 0) {
+            data_804BBBD4 = 2;
+        } else {
+            data_804BBBD4 = 0;
+        }
+    } else if (dusk::version::isRegionJpn()) {
+        data_804BBBD4 = 0;
+    } else {
+        data_804BBBD4 = 1;
+    }
     //TODO: It seems possible that dComIfGs_getPalLanguage returns a constant value for non-PAL
     //      versions (causing the first block to be elided), and it's also possible that the value
     //      being compared against is an enum value with per-version definitions.
-    #if VERSION == VERSION_SHIELD_DEBUG
+    #elif VERSION == VERSION_SHIELD_DEBUG
     if (dComIfGs_getPalLanguage() == 1) {
         data_804BBBD4 = 2;
     } else {
@@ -6303,7 +6317,19 @@ static int dmg_rod_Create(fopAc_ac_c* i_this) {
         heap_size = 0xC9A0;
     }
 
-    #if VERSION == VERSION_SHIELD_DEBUG
+    #if TARGET_PC
+    if (dusk::version::isPalOrAtLeastWiiR2()) {
+        if (dComIfGs_getPalLanguage() == 0) {
+            data_804BBBD4 = 2;
+        } else {
+            data_804BBBD4 = 0;
+        }
+    } else if (dusk::version::isRegionJpn()) {
+        data_804BBBD4 = 0;
+    } else {
+        data_804BBBD4 = 1;
+    }
+    #elif VERSION == VERSION_SHIELD_DEBUG
     if (dComIfGs_getPalLanguage() == 1) {
         data_804BBBD4 = 2;
     } else {

src/d/actor/d_a_mirror.cpp

@@ -30,6 +30,10 @@ static char* l_arcName = "Mirror";
 static char* l_arcName2 = "MR-Table";
 
 dMirror_packet_c::dMirror_packet_c() {
+#ifdef TARGET_PC
+    GXInitTexObj(&mTexObj, nullptr, 0, 0, static_cast<GXTexFmt>(-1), GX_MAX_TEXWRAPMODE,
+                 GX_MAX_TEXWRAPMODE, GX_FALSE);
+#endif
     reset();
 }
 
@@ -80,13 +84,6 @@ void dMirror_packet_c::calcMinMax() {
 }
 
 int dMirror_packet_c::entryModel(J3DModel* i_model) {
-#if TARGET_PC
-    if (mbReset) {
-        mModelCount = 0;
-        mbReset = false;
-    }
-#endif
-
     if (mModelCount >= 0x40) {
         return 0;
     }
@@ -595,6 +592,13 @@ int daMirror_c::execute() {
         return 1;
     }
 
+#if TARGET_PC
+    if (mPacket.mbReset) {
+        mPacket.mModelCount = 0;
+        mPacket.mbReset = false;
+    }
+#endif
+
     daPy_py_c* player = daPy_getLinkPlayerActorClass();
     JUT_ASSERT(0, player != NULL);
 

src/d/actor/d_a_movie_player.cpp

@@ -2855,7 +2855,7 @@ void* daMP_Reader(void*) {
 #endif
 }
 
-static u8 daMP_ReadThreadStack[0x2000];
+static u8 daMP_ReadThreadStack[DUSK_IF_ELSE(8, 0x2000)];
 
 #if TARGET_PC
 static BOOL VideoThreadCancelled;
@@ -2880,7 +2880,7 @@ static BOOL daMP_CreateReadThread(s32 param_0) {
 
 static OSThread daMP_VideoDecodeThread;
 
-static u8 daMP_VideoDecodeThreadStack[0x64000];
+static u8 daMP_VideoDecodeThreadStack[DUSK_IF_ELSE(8, 0x64000)];
 
 static OSMessageQueue daMP_FreeTextureSetQueue;
 
@@ -3132,7 +3132,7 @@ static BOOL AudioThreadCancelled;
 
 static OSThread daMP_AudioDecodeThread;
 
-static u8 daMP_AudioDecodeThreadStack[0x64000];
+static u8 daMP_AudioDecodeThreadStack[DUSK_IF_ELSE(8, 0x64000)];
 
 static OSMessageQueue daMP_FreeAudioBufferQueue;
 

src/d/actor/d_a_npc_ne.cpp

@@ -956,7 +956,7 @@ static void npc_ne_tame(npc_ne_class* i_this) {
         i_this->mpMorf->setPlaySpeed(i_this->mAnmSpeed);
 
             /* dSv_event_flag_c::F_0470 - Fishing Pond - Reserved for fishing */
-        if (dComIfGs_isEventBit(dSv_event_flag_c::saveBitLabels[470])) {
+        if (IF_DUSK(dusk::getSettings().game.no2ndFishForCat) || dComIfGs_isEventBit(dSv_event_flag_c::saveBitLabels[470])) {
             if (fpcEx_Search(s_fish_sub, _this) != NULL) {
                 i_this->mAction = npc_ne_class::ACT_HOME;
                 i_this->mMode = 10;
@@ -2948,8 +2948,7 @@ static int daNpc_Ne_Execute(npc_ne_class* i_this) {
 
     if (i_this->mWantsFish && (i_this->mCounter & 0xf) == 0) {
             /* dSv_event_flag_c::F_0470 - Fishing Pond - Reserved for fishing */
-        if (dComIfGs_isEventBit(dSv_event_flag_c::saveBitLabels[470])
-                                    && i_this->mDistToTarget < 1500.0f) {
+        if ((IF_DUSK(dusk::getSettings().game.no2ndFishForCat) || dComIfGs_isEventBit(dSv_event_flag_c::saveBitLabels[470])) && i_this->mDistToTarget < 1500.0f) {
             if (fopAcM_SearchByName(fpcNm_MG_ROD_e) != NULL) {
                 i_this->mNoFollow = false;
             } else {

src/d/actor/d_a_obj_balloon.cpp

@@ -205,6 +205,13 @@ int daObj_Balloon_c::_delete() {
     Z2GetAudioMgr()->seStop(Z2SE_OBJ_WATERMILL_ROUND, 0);
     if (mHIOInit) {
         hio_set = false;
+#ifdef TARGET_PC
+        // !@bug d_a_obj_balloon.rel unload used to zero these file-statics; with static linking they dangle across scenes.
+        m_combo_type = 0xFFFFFFFF;
+        m_combo_count = 0;
+        m_combo_next_score = 0;
+        m_balloon_score = 0;
+#endif
     }
     return 1;
 }

src/d/actor/d_a_obj_drop.cpp

@@ -265,8 +265,8 @@ int daObjDrop_c::modeParentWait() {
         mModeAction = 1;
 
 #if TARGET_PC
-        mModeTimer = dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0 ? 20 : 40;
-        if (dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0) {
+        mModeTimer = dusk::getSettings().game.fastTears ? 0 : 40;
+        if (dusk::getSettings().game.fastTears) {
             current.pos.y += 100.0f;
         } else {
             current.pos.y += 300.0f;
@@ -285,7 +285,7 @@ int daObjDrop_c::modeParentWait() {
     case 2:
         createBodyEffect();
 #if TARGET_PC
-        mModeTimer = dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0 ? 5 : 45;
+        mModeTimer = dusk::getSettings().game.fastTears ? 0 : 45;
 #else
         mModeTimer = 45;
 #endif
@@ -331,7 +331,7 @@ int daObjDrop_c::modeWait() {
     case 2:
     case 50:
         #if TARGET_PC
-        if (dusk::getSettings().game.fastTears && dComIfGp_event_getMode() == 0) {
+        if (dusk::getSettings().game.fastTears) {
             f32 player_dist = current.pos.abs(daPy_getPlayerActorClass()->current.pos);
             f32 home_dist = current.pos.abs(home.pos);
 

src/d/actor/d_a_obj_item.cpp

@@ -16,6 +16,10 @@
 #include "f_op/f_op_camera_mng.h"
 #include "m_Do/m_Do_mtx.h"
 
+#if TARGET_PC
+#include "dusk/frame_interpolation.h"
+#endif
+
 static f32 Reflect(cXyz* i_vec, cBgS_PolyInfo const& i_polyinfo, f32 i_scale) {
     cM3dGPla plane;
 
@@ -31,6 +35,27 @@ static f32 Reflect(cXyz* i_vec, cBgS_PolyInfo const& i_polyinfo, f32 i_scale) {
     return 0.0f;
 }
 
+#if TARGET_PC
+static void d_a_obj_item_interp_callback(bool isSimFrame, void* pUserWork) {
+    daItem_c* item = static_cast<daItem_c*>(pUserWork);
+    if (item == NULL || item->mpModel == NULL || !item->chkDraw()) {
+        return;
+    }
+    item->setTevStr();
+    if (item->mpBrkAnm != NULL) {
+        s8 tevFrm = item->getTevFrm();
+        if (tevFrm != -1) {
+            item->mpBrkAnm->entry(item->mpModel->getModelData(), tevFrm);
+        } else {
+            item->mpBrkAnm->entry(item->mpModel->getModelData());
+        }
+    }
+    if (item->chkFlag(4)) {
+        fopAcM_setEffectMtx(item, item->mpModel->getModelData());
+    }
+}
+#endif
+
 const daItemBase_data& daItemBase_c::getData() {
     return m_data;
 }
@@ -353,6 +378,10 @@ int daItem_c::_daItem_draw() {
         return 1;
     }
 
+#if TARGET_PC
+    dusk::frame_interp::add_interpolation_callback(&d_a_obj_item_interp_callback, this);
+#endif
+
     if (chkDraw()) {
         return DrawBase();
     }
@@ -390,6 +419,9 @@ void daItem_c::procMainNormal() {
         cLib_chaseF(&scale.z, mItemScale.z, step_z);
     }
 
+    #if TARGET_PC
+    if (!dusk::getSettings().game.enableIndefiniteItemDrops) {
+    #endif
     if (mWaitTimer == 0) {
         if (mDisappearTimer == 0) {
             deleteItem();
@@ -399,6 +431,9 @@ void daItem_c::procMainNormal() {
             changeDraw();
         }
     }
+    #if TARGET_PC
+    }
+    #endif
 
     mCcCyl.SetC(current.pos);
     dComIfG_Ccsp()->Set(&mCcCyl);
@@ -1058,9 +1093,16 @@ int daItem_c::CountTimer() {
     if (checkCountTimer()) {
         if (mWaitTimer > 0) {
             mWaitTimer--;
-        } else if (mDisappearTimer > 0) {
+        }
+        #if TARGET_PC
+        else if (!dusk::getSettings().game.enableIndefiniteItemDrops && mDisappearTimer > 0) {
             mDisappearTimer--;
         }
+        #else
+        else if (mDisappearTimer > 0) {
+            mDisappearTimer--;
+        }
+        #endif
     }
 
     cLib_calcTimer<u8>(&mBoomWindTgTimer);

src/d/actor/d_a_obj_lv8Lift.cpp

@@ -10,6 +10,10 @@
 #include "d/d_path.h"
 #include "d/d_bg_w.h"
 
+#if TARGET_PC
+#include "dusk/frame_interpolation.h"
+#endif
+
 daL8Lift_HIO_c::daL8Lift_HIO_c() {
     mStopDisappearTime = 30;
     mStartMoveTime = 60;
@@ -380,7 +384,44 @@ void daL8Lift_c::setNextPoint() {
     mCurrentPoint = next_point;
 }
 
+#if TARGET_PC
+void daL8Lift_interp_callback(bool isSimFrame, void* pUserWork) {
+    daL8Lift_c* lift = static_cast<daL8Lift_c*>(pUserWork);
+    if (lift == NULL || lift->mpModel == NULL) {
+        return;
+    }
+
+    g_env_light.settingTevStruct(0x10, &lift->current.pos, &lift->tevStr);
+    g_env_light.setLightTevColorType_MAJI(lift->mpModel, &lift->tevStr);
+
+    J3DModelData* modelData = lift->mpModel->getModelData();
+    J3DMaterial* materialp = modelData->getMaterialNodePointer(0);
+
+    if (materialp->getTexGenBlock()->getTexMtx(1) != NULL) {
+        J3DTexMtxInfo* mtx_info = &materialp->getTexGenBlock()->getTexMtx(1)->getTexMtxInfo();
+        if (mtx_info != NULL) {
+            Mtx m;
+            C_MTXLightOrtho(m, 100.0f, -100.0f, -100.0f, 100.0f, 1.0f, 1.0f, 0.0f, 0.0f);
+            mDoMtx_stack_c::XrotS(0x4000);
+            mDoMtx_stack_c::transM(-lift->current.pos.x, -lift->current.pos.y, -lift->current.pos.z);
+            cMtx_concat(m, mDoMtx_stack_c::get(), mtx_info->mEffectMtx);
+        }
+    }
+
+    lift->mBtk.entry(modelData);
+
+    J3DGXColor* color = materialp->getTevKColor(1);
+    color->r = l_HIO.mColorR;
+    color->g = l_HIO.mColorG;
+    color->b = l_HIO.mColorB;
+}
+#endif
+
 int daL8Lift_c::Draw() {
+#if TARGET_PC
+    dusk::frame_interp::add_interpolation_callback(&daL8Lift_interp_callback, this);
+#endif
+
     g_env_light.settingTevStruct(16, &current.pos, &tevStr);
     g_env_light.setLightTevColorType_MAJI(mpModel, &tevStr);
     J3DModelData* modelData = mpModel->getModelData();

src/d/actor/d_a_obj_lv8OptiLift.cpp

@@ -11,6 +11,10 @@
 #include "d/d_com_inf_game.h"
 #include "d/d_path.h"
 
+#if TARGET_PC
+#include "dusk/frame_interpolation.h"
+#endif
+
 daOptiLift_HIO_c::daOptiLift_HIO_c() {
     mStopDisappearTime = 30;
     mStartMoveTime = 30;
@@ -412,7 +416,44 @@ void daOptiLift_c::setNextPoint() {
     mCurrentPoint = next_point;
 }
 
+#if TARGET_PC
+static void daOptiLift_interp_callback(bool isSimFrame, void* pUserWork) {
+    daOptiLift_c* lift = static_cast<daOptiLift_c*>(pUserWork);
+    if (lift == NULL || lift->mpModel == NULL) {
+        return;
+    }
+
+    g_env_light.settingTevStruct(0x10, &lift->current.pos, &lift->tevStr);
+    g_env_light.setLightTevColorType_MAJI(lift->mpModel, &lift->tevStr);
+
+    J3DModelData* modelData = lift->mpModel->getModelData();
+    J3DMaterial* materialp = modelData->getMaterialNodePointer(0);
+
+    if (materialp->getTexGenBlock()->getTexMtx(1) != NULL) {
+        J3DTexMtxInfo* mtx_info = &materialp->getTexGenBlock()->getTexMtx(1)->getTexMtxInfo();
+        if (mtx_info != NULL) {
+            Mtx m;
+            C_MTXLightOrtho(m, 100.0f, -100.0f, -100.0f, 100.0f, 1.0f, 1.0f, 0.0f, 0.0f);
+            mDoMtx_stack_c::XrotS(0x4000);
+            mDoMtx_stack_c::transM(-lift->current.pos.x, -lift->current.pos.y, -lift->current.pos.z);
+            cMtx_concat(m, mDoMtx_stack_c::get(), mtx_info->mEffectMtx);
+        }
+    }
+
+    lift->mBtk.entry(modelData);
+
+    J3DGXColor* color = materialp->getTevKColor(1);
+    color->r = l_HIO.mColorR;
+    color->g = l_HIO.mColorG;
+    color->b = l_HIO.mColorB;
+}
+#endif
+
 int daOptiLift_c::Draw() {
+#if TARGET_PC
+    dusk::frame_interp::add_interpolation_callback(&daOptiLift_interp_callback, this);
+#endif
+
     g_env_light.settingTevStruct(0x10, &current.pos, &tevStr);
     g_env_light.setLightTevColorType_MAJI(mpModel, &tevStr);
 

src/d/actor/d_a_player.cpp

@@ -369,18 +369,17 @@ JKRHeap* daPy_anmHeap_c::setAnimeHeap() {
 #if !PLATFORM_WII
 #if TARGET_PC
 #include "dusk/dvd_asset.hpp"
+using GameVersion = dusk::version::GameVersion;
 static const u8* l_sightDL_get() { 
     static u8 buf[0x89];
     static bool _ = (
         dusk::LoadDolAsset(
             buf,
-            #if VERSION == VERSION_GCN_PAL
-            0x803BBDA0,
-            #elif VERSION == VERSION_GCN_JPN
-            0x803B4220,
-            #elif VERSION == VERSION_GCN_USA
-            0x803BA0C0,
-            #endif
+{
+            {GameVersion::GcnUsa, 0x803BA0C0},
+            {GameVersion::GcnPal, 0x803BBDA0},
+            {GameVersion::GcnJpn, 0x803B4220}
+            },
             0x89
         ),
         true

src/d/actor/d_a_title.cpp

@@ -1,21 +1,22 @@
 #include "d/dolzel_rel.h" // IWYU pragma: keep
 
+#include "JSystem/J2DGraph/J2DScreen.h"
+#include "JSystem/J2DGraph/J2DTextBox.h"
+#include "JSystem/JKernel/JKRExpHeap.h"
+#include "JSystem/JKernel/JKRMemArchive.h"
 #include "d/actor/d_a_title.h"
+#include "d/d_com_inf_game.h"
+#include "d/d_demo.h"
+#include "d/d_menu_collect.h"
+#include "d/d_pane_class_alpha.h"
 #include "d/d_s_logo.h"
 #include "d/d_s_play.h"
-#include "d/d_demo.h"
-#include "d/d_pane_class_alpha.h"
-#include "d/d_menu_collect.h"
+#include "dusk/version.hpp"
+#include "f_op/f_op_msg_mng.h"
+#include "f_op/f_op_overlap_mng.h"
+#include "f_op/f_op_scene_mng.h"
 #include "m_Do/m_Do_Reset.h"
 #include "m_Do/m_Do_controller_pad.h"
-#include "d/d_com_inf_game.h"
-#include "JSystem/JKernel/JKRExpHeap.h"
-#include "f_op/f_op_overlap_mng.h"
-#include "f_op/f_op_msg_mng.h"
-#include "f_op/f_op_scene_mng.h"
-#include "JSystem/J2DGraph/J2DScreen.h"
-#include "JSystem/JKernel/JKRMemArchive.h"
-#include "JSystem/J2DGraph/J2DTextBox.h"
 #include "m_Do/m_Do_graphic.h"
 
 #ifdef TARGET_PC
@@ -49,7 +50,10 @@ static u8 const lit_3772[12] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 };
 
-#if VERSION == VERSION_GCN_PAL
+#if TARGET_PC
+using namespace dusk::version;
+#define l_arcName versionSelect<const char*>({{GameVersion::GcnPal, "TitlePal"}}, "Title")
+#elif VERSION == VERSION_GCN_PAL
 static char const l_arcName[] = "TitlePal";
 #else
 static char const l_arcName[] = "Title";
@@ -59,7 +63,7 @@ daTit_HIO_c::daTit_HIO_c() {
     mPSScaleX = 1.0f;
     mPSScaleY = 1.0f;
 
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC || VERSION == VERSION_GCN_PAL
     switch (OSGetLanguage()) {
     case OS_LANGUAGE_ENGLISH:
     case OS_LANGUAGE_GERMAN:

src/d/actor/d_flower.inc

@@ -7,17 +7,13 @@
 
 #include "dusk/frame_interpolation.h"
 
-#if TARGET_PC
-const u16 l_J_Ohana00_64TEX__width = 64;
-const u16 l_J_Ohana00_64TEX__height = 64;
-#else
 const u16 l_J_Ohana00_64TEX__width = 63;
 const u16 l_J_Ohana00_64TEX__height = 63;
-#endif
 
 #if TARGET_PC
 #include "dusk/dvd_asset.hpp"
-static u8* l_J_Ohana00_64TEX_get() { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x9060, 0x800), true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+static u8* l_J_Ohana00_64TEX_get() { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x9060}, {GameVersion::GcnPal, 0x9060}}, 0x800), true); return buf; }
 #define l_J_Ohana00_64TEX (l_J_Ohana00_64TEX_get())
 #else
 #include "assets/l_J_Ohana00_64TEX.h"
@@ -113,10 +109,12 @@ static u8 l_flowerTexCoord[] = {
     0x3E, 0xA7, 0x72, 0xD6, 0xBD, 0x2F, 0x46, 0xAA};
 
 #if TARGET_PC
-static u8* l_J_hana00DL_get()   { static u8 buf[0x150]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x9D20, 0x150), true); return buf; }
-static u8* l_J_hana00_cDL_get() { static u8 buf[0xDE];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x9E80, 0xDE),  true); return buf; }
-static u8* l_matDL_get()        { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x9F60, 0x99),  true); return buf; }
-static u8* l_matLight4DL_get()  { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xA000, 0x99),  true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+
+static u8* l_J_hana00DL_get()   { static u8 buf[0x150]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x9D20}, {GameVersion::GcnPal, 0x9D20}}, 0x150), true); return buf; }
+static u8* l_J_hana00_cDL_get() { static u8 buf[0xDE];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x9E80}, {GameVersion::GcnPal, 0x9E80}}, 0xDE),  true); return buf; }
+static u8* l_matDL_get()        { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x9F60}, {GameVersion::GcnPal, 0x9F60}}, 0x99),  true); return buf; }
+static u8* l_matLight4DL_get()  { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xA000}, {GameVersion::GcnPal, 0xA000}}, 0x99),  true); return buf; }
 #define l_J_hana00DL   (l_J_hana00DL_get())
 #define l_J_hana00_cDL (l_J_hana00_cDL_get())
 #define l_matDL        (l_matDL_get())
@@ -133,16 +131,12 @@ l_matDL__d_a_grass(l_J_Ohana00_64TEX)
 l_matLight4DL(l_J_Ohana00_64TEX)
 #endif
 
-#if TARGET_PC
-const u16 l_J_Ohana01_64128_0419TEX__width = 64;
-const u16 l_J_Ohana01_64128_0419TEX__height = 128;
-#else
 const u16 l_J_Ohana01_64128_0419TEX__width = 63;
 const u16 l_J_Ohana01_64128_0419TEX__height = 127;
-#endif
 
 #if TARGET_PC
-static u8* l_J_Ohana01_64128_0419TEX_get() { static u8 buf[0x1000]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xA0A0, 0x1000), true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+static u8* l_J_Ohana01_64128_0419TEX_get() { static u8 buf[0x1000]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xA0A0}, {GameVersion::GcnPal, 0xA0A0}}, 0x1000), true); return buf; }
 #define l_J_Ohana01_64128_0419TEX (l_J_Ohana01_64128_0419TEX_get())
 #else
 #include "assets/l_J_Ohana01_64128_0419TEX.h"
@@ -274,11 +268,13 @@ static u8 l_flowerTexCoord2[] = {
     0x40, 0x1B, 0x7D, 0x52, 0x3F, 0x80, 0x3F, 0x79, 0x40, 0x1B, 0x7D, 0x52, 0x3F, 0x51, 0x10, 0x6F};
 
 #if TARGET_PC
-static u8* l_J_hana01DL_get()      { static u8 buf[0x138]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xB7C0, 0x138), true); return buf; }
-static u8* l_J_hana01_c_00DL_get() { static u8 buf[0xDE];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xB900, 0xDE),  true); return buf; }
-static u8* l_J_hana01_c_01DL_get() { static u8 buf[0x128]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xB9E0, 0x128), true); return buf; }
-static u8* l_mat2DL_get()          { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xBB20, 0x99),  true); return buf; }
-static u8* l_mat2Light4DL_get()    { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0xBBC0, 0x99),  true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+
+static u8* l_J_hana01DL_get()      { static u8 buf[0x138]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xB7C0}, {GameVersion::GcnPal, 0xB7C0}}, 0x138), true); return buf; }
+static u8* l_J_hana01_c_00DL_get() { static u8 buf[0xDE];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xB900}, {GameVersion::GcnPal, 0xB900}}, 0xDE),  true); return buf; }
+static u8* l_J_hana01_c_01DL_get() { static u8 buf[0x128]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xB9E0}, {GameVersion::GcnPal, 0xB9E0}}, 0x128), true); return buf; }
+static u8* l_mat2DL_get()          { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xBB20}, {GameVersion::GcnPal, 0xBB20}}, 0x99),  true); return buf; }
+static u8* l_mat2Light4DL_get()    { static u8 buf[0x99];  static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0xBBC0}, {GameVersion::GcnPal, 0xBBC0}}, 0x99),  true); return buf; }
 #define l_J_hana01DL      (l_J_hana01DL_get())
 #define l_J_hana01_c_00DL (l_J_hana01_c_00DL_get())
 #define l_J_hana01_c_01DL (l_J_hana01_c_01DL_get())
@@ -586,11 +582,11 @@ dFlower_packet_c::dFlower_packet_c() {
 
 #if TARGET_PC
     GXInitTexObj(&mTexObj_l_J_Ohana00_64TEX, l_J_Ohana00_64TEX,
-        l_J_Ohana00_64TEX__width, l_J_Ohana00_64TEX__height, GX_TF_CMPR, GX_MIRROR, GX_MIRROR, GX_FALSE
+        l_J_Ohana00_64TEX__width + 1, l_J_Ohana00_64TEX__height + 1, GX_TF_CMPR, GX_MIRROR, GX_MIRROR, GX_FALSE
     );
 
     GXInitTexObj(&mTexObj_l_J_Ohana01_64128_0419TEX, l_J_Ohana01_64128_0419TEX,
-        l_J_Ohana01_64128_0419TEX__width, l_J_Ohana01_64128_0419TEX__height, GX_TF_CMPR, GX_MIRROR, GX_MIRROR, GX_FALSE
+        l_J_Ohana01_64128_0419TEX__width + 1, l_J_Ohana01_64128_0419TEX__height + 1, GX_TF_CMPR, GX_MIRROR, GX_MIRROR, GX_FALSE
     );
 #endif
 
@@ -699,8 +695,8 @@ void dFlower_packet_c::draw() {
                 if (!cLib_checkBit<u8>(sp44->m_state, 4) && !cLib_checkBit<u8>(sp44->m_state, 0x40)) {
 #ifdef TARGET_PC
                     Mtx flower_mtx;
-                    if (dusk::frame_interp::lookup_replacement(reinterpret_cast<const void*>(&sp44->m_modelMtx), flower_mtx)) {
-                        
+                    if (dusk::frame_interp::lookup_replacement(&sp44->m_modelMtx, flower_mtx)) {
+                        cMtx_concat(j3dSys.getViewMtx(), flower_mtx, flower_mtx);
                         GXLoadPosMtxImm(flower_mtx, 0);
                     } else
 #endif
@@ -789,6 +785,10 @@ void dFlower_packet_c::draw() {
 
                 GXColor sp28;
 
+                #if AVOID_UB
+                sp28 = {1, 1, 1, 1};
+                #endif
+
                 //u8 sp26, sp25, sp24;
                 GXColor sp24;
                 sp24.r = -0.4f * temp_r29->AmbCol.r * var_f29;
@@ -854,21 +854,18 @@ void dFlower_packet_c::draw() {
                 if (!cLib_checkBit<u8>(sp34->m_state, 4) && cLib_checkBit<u8>(sp34->m_state, 0x40)) {
 #ifdef TARGET_PC
                     Mtx flower_mtx;
-                    if (dusk::frame_interp::lookup_replacement(reinterpret_cast<const void*>(&sp34->m_modelMtx), flower_mtx)) {
+                    if (dusk::frame_interp::lookup_replacement(&sp34->m_modelMtx, flower_mtx)) {
                         cMtx_concat(j3dSys.getViewMtx(), flower_mtx, flower_mtx);
                         GXLoadPosMtxImm(flower_mtx, 0);
-                    } else {
+                    } else
 #endif
+                    {
                         GXLoadPosMtxImm(sp34->m_modelMtx, 0);
-#ifdef TARGET_PC
                     }
-#endif
                     GXLoadNrmMtxImm(j3dSys.getViewMtx(), 0);
-
 #if TARGET_PC
                     GXLoadTexObj(&mTexObj_l_J_Ohana01_64128_0419TEX, GX_TEXMAP0);
 #endif
-
                     if (!cLib_checkBit<u8>(sp34->m_state, 8)) {
                         if (!cLib_checkBit<u8>(sp34->m_state, 0x10)) {
                             GXCallDisplayList(mp_Jhana01DL, m_Jhana01DL_size);
@@ -995,7 +992,7 @@ void dFlower_packet_c::update() {
                 mDoMtx_stack_c::scaleM(temp_f31, temp_f31, temp_f31);
                 cMtx_concat(j3dSys.getViewMtx(), temp_r28, data_p->m_modelMtx);
 #ifdef TARGET_PC
-                dusk::frame_interp::record_final_mtx(mDoMtx_stack_c::get(), data_p->m_modelMtx);
+                dusk::frame_interp::record_final_mtx(temp_r28, data_p->m_modelMtx);
 #endif
             }
         }

src/d/actor/d_grass.inc

@@ -20,8 +20,9 @@ const u16 l_M_kusa05_RGBATEX__height = 31;
 
 #if TARGET_PC
 #include "dusk/dvd_asset.hpp"
-static u8* l_M_kusa05_RGBATEX_get() { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x7680, 0x800), true); return buf; }
-static u8* l_M_Hijiki00TEX_get()    { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x7E80, 0x800), true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+static u8* l_M_kusa05_RGBATEX_get() { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x7680}, {GameVersion::GcnPal, 0x7680}}, 0x800), true); return buf; }
+static u8* l_M_Hijiki00TEX_get()    { static u8 buf[0x800]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x7E80}, {GameVersion::GcnPal, 0x7E80}}, 0x800), true); return buf; }
 #define l_M_kusa05_RGBATEX (l_M_kusa05_RGBATEX_get())
 #define l_M_Hijiki00TEX    (l_M_Hijiki00TEX_get())
 #else
@@ -113,12 +114,14 @@ static u8 l_texCoord[160] = {
 };
 
 #if TARGET_PC
-static u8* l_M_Kusa_9qDL_get()     { static u8 buf[0xCB]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8B00, 0xCB),  true); return buf; }
-static u8* l_M_Kusa_9q_cDL_get()   { static u8 buf[0xCB]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8BE0, 0xCB),  true); return buf; }
-static u8* l_M_TenGusaDL_get()     { static u8 buf[0xD4]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8CC0, 0xD4),  true); return buf; }
-static u8* l_Tengusa_matDL_get()   { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8DA0, 0xA8),  true); return buf; }
-static u8* l_kusa9q_matDL_get()    { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8E60, 0xA8),  true); return buf; }
-static u8* l_kusa9q_l4_matDL_get() { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", 0x8F20, 0xA8),  true); return buf; }
+using GameVersion = dusk::version::GameVersion;
+
+static u8* l_M_Kusa_9qDL_get()     { static u8 buf[0xCB]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8B00}, {GameVersion::GcnPal, 0x8B00}}, 0xCB),  true); return buf; }
+static u8* l_M_Kusa_9q_cDL_get()   { static u8 buf[0xCB]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8BE0}, {GameVersion::GcnPal, 0x8BE0}}, 0xCB),  true); return buf; }
+static u8* l_M_TenGusaDL_get()     { static u8 buf[0xD4]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8CC0}, {GameVersion::GcnPal, 0x8CC0}}, 0xD4),  true); return buf; }
+static u8* l_Tengusa_matDL_get()   { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8DA0}, {GameVersion::GcnPal, 0x8DA0}}, 0xA8),  true); return buf; }
+static u8* l_kusa9q_matDL_get()    { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8E60}, {GameVersion::GcnPal, 0x8E60}}, 0xA8),  true); return buf; }
+static u8* l_kusa9q_l4_matDL_get() { static u8 buf[0xA8]; static bool _ = (dusk::LoadArchivedRelAsset(buf, 'AMEM', "d_a_grass.rel", {{GameVersion::GcnUsa, 0x8F20}, {GameVersion::GcnPal, 0x8F20}}, 0xA8),  true); return buf; }
 #define l_M_Kusa_9qDL     (l_M_Kusa_9qDL_get())
 #define l_M_Kusa_9q_cDL   (l_M_Kusa_9q_cDL_get())
 #define l_M_TenGusaDL     (l_M_TenGusaDL_get())
@@ -491,11 +494,11 @@ dGrass_packet_c::dGrass_packet_c() {
 
 #if TARGET_PC
     GXInitTexObj(&mTexObj_l_M_kusa05_RGBATEX, l_M_kusa05_RGBATEX,
-        l_M_kusa05_RGBATEX__width, l_M_kusa05_RGBATEX__height, GX_TF_RGB5A3, GX_REPEAT, GX_CLAMP, GX_FALSE
+        l_M_kusa05_RGBATEX__width + 1, l_M_kusa05_RGBATEX__height + 1, GX_TF_RGB5A3, GX_REPEAT, GX_CLAMP, GX_FALSE
     );
 
     GXInitTexObj(&mTexObj_l_M_Hijiki00TEX, l_M_Hijiki00TEX,
-        l_M_Hijiki00TEX__width, l_M_Hijiki00TEX__height, GX_TF_RGB5A3, GX_REPEAT, GX_CLAMP, GX_FALSE
+        l_M_Hijiki00TEX__width + 1, l_M_Hijiki00TEX__height + 1, GX_TF_RGB5A3, GX_REPEAT, GX_CLAMP, GX_FALSE
     );
 #endif
 
@@ -643,18 +646,14 @@ void dGrass_packet_c::draw() {
             }
 
             if (var_r29->field_0x05 <= 3 || var_r29->field_0x05 >= 10) {
-#if TARGET_PC
-                GXLoadTexObj(&mTexObj_l_M_kusa05_RGBATEX, GX_TEXMAP0);
-#endif
+                IF_DUSK(GXLoadTexObj(&mTexObj_l_M_kusa05_RGBATEX, GX_TEXMAP0));
                 if (sp48 <= 3) {
                     GXCallDisplayList(mp_kusa9q_14_DL, m_kusa9q_DL_14_size);
                 } else {
                     GXCallDisplayList(mp_kusa9q_DL, m_kusa9q_DL_size);
                 }
             } else {
-#if TARGET_PC
-                GXLoadTexObj(&mTexObj_l_M_Hijiki00TEX, GX_TEXMAP0);
-#endif
+                IF_DUSK(GXLoadTexObj(&mTexObj_l_M_Hijiki00TEX, GX_TEXMAP0));
                 GXCallDisplayList(l_Tengusa_matDL, 0xA0);
             }
 
@@ -680,12 +679,14 @@ void dGrass_packet_c::draw() {
 
             while (var_r29 != NULL) {
                 if (var_r29->field_0x05 <= 3 || var_r29->field_0x05 >= 10) {
+                    IF_DUSK(GXLoadTexObj(&mTexObj_l_M_kusa05_RGBATEX, GX_TEXMAP0));
                     if (sp48 <= 2) {
                         GXCallDisplayList(mp_kusa9q_14_DL, m_kusa9q_DL_14_size);
                     } else {
                         GXCallDisplayList(mp_kusa9q_DL, m_kusa9q_DL_size);
                     }
                 } else {
+                    IF_DUSK(GXLoadTexObj(&mTexObj_l_M_Hijiki00TEX, GX_TEXMAP0));
                     GXCallDisplayList(l_Tengusa_matDL, 0xA0);
                 }
 

src/d/d_bright_check.cpp

@@ -9,6 +9,8 @@
 #include "JSystem/J2DGraph/J2DScreen.h"
 #include "JSystem/J2DGraph/J2DTextBox.h"
 #include "d/d_msg_string.h"
+#include "dusk/livesplit.h"
+#include "dusk/imgui/ImGuiConsole.hpp"
 #include "m_Do/m_Do_controller_pad.h"
 
 dBrightCheck_c::dBrightCheck_c(JKRArchive* i_archive) {
@@ -138,6 +140,17 @@ void dBrightCheck_c::modeWait() {}
 void dBrightCheck_c::modeMove() {
     if (mDoCPd_c::getTrigA(PAD_1) || mDoCPd_c::getTrigStart(PAD_1)) {
         mDoAud_seStart(Z2SE_ENTER_GAME, NULL, 0, 0);
+#ifdef TARGET_PC
+        dusk::speedrun::start();
+
+        if (dusk::getSettings().game.speedrunMode && !dusk::getSettings().game.hideTvSettingsScreen) {
+            // start a new run if a run isn't already in progress
+            if (!dusk::m_speedrunInfo.m_isRunStarted) {
+                dusk::ImGuiMenuGame::resetForSpeedrunMode();
+                dusk::m_speedrunInfo.startRun();
+            }
+        }
+#endif
         mCompleteCheck = true;
         mMode = MODE_WAIT_e;
     }

src/d/d_camera.cpp

@@ -794,6 +794,9 @@ void dCamera_c::updatePad() {
 
     if (mTriggerLeftLast > mCamSetup.ManualEndVal()) {
         if (mLockLActive == 0) {
+            #if TARGET_PC
+            mCamParam.mManualMode = 0;
+            #endif
             mLockLJustActivated = 1;
         } else {
             mLockLJustActivated = 0;
@@ -833,6 +836,12 @@ void dCamera_c::updatePad() {
     mHoldB = mDoCPd_c::getHoldB(mPadID) ? true : false;
     mTrigB = mDoCPd_c::getTrigB(mPadID) ? true : false;
 
+    #if TARGET_PC
+    if (mCamParam.mManualMode) {
+        return;
+    }
+    #endif
+
     bool sp6B = true;
     bool sp6C = true;
     int temp1;
@@ -1167,6 +1176,7 @@ bool dCamera_c::Run() {
         }
     } else {
         sp0F = (this->*engine_tbl[mCamParam.Algorythmn(mCamStyle)])(mCamStyle);
+
         field_0x170++;
         field_0x160++;
         mCurCamStyleTimer++;
@@ -3078,6 +3088,11 @@ bool dCamera_c::bumpCheck(u32 i_flags) {
                     } else {
                         field_0x968 *= mMonitor.field_0xc / 5.0f;
                     }
+
+                    #if TARGET_PC
+                    if (!dusk::getSettings().game.freeCamera || !mCamParam.mManualMode) {
+                    #endif
+
                     f32 tmp = field_0x96c * (mIsWolf == 1 ? 30.0f : 30.0f);
                     center += vec3.norm() * (tmp * globe.V().Sin());
                     cSGlobe globe2(vec2 - center);
@@ -3091,6 +3106,10 @@ bool dCamera_c::bumpCheck(u32 i_flags) {
                         vec = lin_chk1.GetCross();
                     }
 
+                    #if TARGET_PC
+                    }
+                    #endif
+
 #if DEBUG
                     if (mCamSetup.CheckFlag(0x8000)) {
                         dDbVw_Report(20, 235, "  U");
@@ -3501,6 +3520,12 @@ void dCamera_c::checkGroundInfo() {
 }
 
 bool dCamera_c::chaseCamera(s32 param_0) {
+#if TARGET_PC
+    if (freeCamera()) {
+        return 1;
+    }
+#endif
+
     static f32 JumpCushion = 0.9f;
     f32 charge_latitude = mCamSetup.ChargeLatitude();
     int charge_timer = mCamSetup.ChargeTimer();
@@ -4604,6 +4629,7 @@ bool dCamera_c::chaseCamera(s32 param_0) {
 
     sp110 = mViewCache.mDirection.R();
     mViewCache.mDirection.R(mViewCache.mDirection.R() + (fVar55 - mViewCache.mDirection.R()) * chase->field_0x74);
+
     chase->field_0x64 = mViewCache.mCenter + mViewCache.mDirection.Xyz();
     mViewCache.mEye = chase->field_0x64;
 
@@ -7444,6 +7470,58 @@ bool dCamera_c::test2Camera(s32 param_0) {
     return false;
 }
 
+#if TARGET_PC
+bool dCamera_c::freeCamera() {
+    if (!dusk::getSettings().game.freeCamera) {
+        mCamParam.mManualMode = 0;
+        return false;
+    }
+
+    mCamParam.freeXAngle = mViewCache.mDirection.mAzimuth.Degree();
+    mCamParam.freeYAngle = mViewCache.mDirection.mInclination.Degree();
+
+    cXyz camMovement = {mPadInfo.mCStick.mLastPosX, mPadInfo.mCStick.mLastPosY, 0.0f};
+    f32 magnitude = sqrt(mPadInfo.mCStick.mLastPosX * mPadInfo.mCStick.mLastPosX + mPadInfo.mCStick.mLastPosY * mPadInfo.mCStick.mLastPosY);
+
+    if (mPadInfo.mCStick.mLastPosX != 0 || mPadInfo.mCStick.mLastPosY != 0) {
+        if (!mCamParam.mManualMode) {
+            mCamParam.mManualMode = 1;
+            mCamParam.freeXAngle = mViewCache.mDirection.mAzimuth.Degree();
+            mCamParam.freeYAngle = mViewCache.mDirection.mInclination.Degree();
+        }
+
+        camMovement = camMovement.normalize();
+        camMovement.y *= dusk::getSettings().game.invertCameraYAxis ? 1.0f : -1.0f;
+        mCamParam.freeXAngle += camMovement.x * magnitude * dusk::getSettings().game.freeCameraSensitivity * 4.0f;
+        mCamParam.freeYAngle += camMovement.y * magnitude * dusk::getSettings().game.freeCameraSensitivity * 4.0f;
+    }
+
+    if (!mCamParam.mManualMode) {
+        return false;
+    }
+
+    f32 minYAngle = -10.0f;
+    f32 maxAngle = 50.0f;
+
+    mCamParam.freeYAngle = std::clamp(mCamParam.freeYAngle, minYAngle, maxAngle);
+    mViewCache.mDirection.mAzimuth = cSAngle(mCamParam.freeXAngle);
+    mViewCache.mDirection.mInclination = cSAngle(mCamParam.freeYAngle);
+    f32 currentLerp = (mCamParam.freeYAngle - minYAngle) / (maxAngle - minYAngle);
+    mViewCache.mDirection.mRadius = std::lerp(200.0f, 1000.0f, currentLerp);
+
+    cXyz finalCenter = mpPlayerActor->current.pos;
+    finalCenter.y += mIsWolf ? 90.0f : 100.0f;
+    mViewCache.mCenter = finalCenter;
+
+    cXyz finalEye = finalCenter + mViewCache.mDirection.Xyz();
+    mViewCache.mEye = finalEye;
+
+    mViewCache.mFovy = 60.0f;
+
+    return true;
+}
+#endif
+
 bool dCamera_c::towerCamera(s32 param_0) {
     cSAngle stack_444 = cSAngle(mCamSetup.ChargeLatitude());
     f32 sp224 = mCamSetup.ChargeBRatio();

src/d/d_file_sel_info.cpp

@@ -14,6 +14,8 @@
 #include <cstdio>
 #include <cstring>
 
+#include "dusk/version.hpp"
+
 dFile_info_c::dFile_info_c(JKRArchive* i_archive, u8 param_1) {
     mArchive = i_archive;
     field_0x22 = param_1;
@@ -169,7 +171,18 @@ void dFile_info_c::setSaveDate(dSv_save_c* i_savedata) {
     OSCalendarTime time;
     OSTicksToCalendarTime(i_savedata->getPlayer().getPlayerStatusB().getDateIpl(), &time);
 
-    #if (VERSION == VERSION_GCN_JPN) || (VERSION == VERSION_WII_JPN)
+    #if TARGET_PC
+    if (dusk::version::isRegionJpn()) {
+        sprintf(mSaveDate, "%d.%02d.%02d %02d:%02d", time.year, time.mon + 1, time.mday,
+            time.hour, time.min);
+    } else if (dusk::version::isRegionPal() && dComIfGs_getPalLanguage() != dSv_player_config_c::LANGUAGE_ENGLISH) {
+        sprintf(mSaveDate, "%02d/%02d/%d %02d:%02d", time.mday, time.mon + 1, time.year, time.hour,
+            time.min);
+    } else {
+        sprintf(mSaveDate, "%02d/%02d/%d %02d:%02d", time.mon + 1, time.mday, time.year, time.hour,
+            time.min);
+    }
+    #elif (VERSION == VERSION_GCN_JPN) || (VERSION == VERSION_WII_JPN)
     sprintf(mSaveDate, "%d.%02d.%02d %02d:%02d", time.year, time.mon + 1, time.mday,
             time.hour, time.min);
     #elif VERSION == VERSION_GCN_PAL

src/d/d_file_select.cpp

@@ -70,11 +70,7 @@ dFs_HIO_c::dFs_HIO_c() {
     select_icon_appear_frames = 5;
     appear_display_wait_frames = 15;
     field_0x000d = 15;
-    #if TARGET_PC
-    card_wait_frames = 0;
-    #else
     card_wait_frames = 90;
-    #endif
     test_frame_counts[0] = 1.11f;
     test_frame_counts[1] = 1.11f;
     test_frame_counts[2] = 1.11f;
@@ -2367,7 +2363,7 @@ void dFile_select_c::CommandExec() {
         break;
     }
 
-    mWaitTimer = g_fsHIO.card_wait_frames;
+    mWaitTimer = IF_DUSK(dusk::getSettings().game.instantSaves ? 0 :) g_fsHIO.card_wait_frames;
 }
 
 void dFile_select_c::DataEraseWait() {
@@ -4759,7 +4755,7 @@ void dFile_select_c::MemCardFormatYesSel2Disp() {
     bool isErrorTxtChange = errorTxtChangeAnm();
     bool isYnMenuMove = yesnoMenuMoveAnm();
     if (isErrorTxtChange == true && isYnMenuMove == true) {
-        mWaitTimer = g_fsHIO.card_wait_frames;
+        mWaitTimer = IF_DUSK(dusk::getSettings().game.instantSaves ? 0 :) g_fsHIO.card_wait_frames;
         mDoMemCd_Format();
         mCardCheckProc = MEMCARDCHECKPROC_FORMAT;
     }
@@ -4830,7 +4826,7 @@ void dFile_select_c::MemCardMakeGameFileSelDisp() {
 
     if (isErrorTxtChange == true && isYnMenuMove == true && isKetteiTxtDisp == true) {
         if (field_0x0268 != 0) {
-            mWaitTimer = g_fsHIO.card_wait_frames;
+            mWaitTimer = IF_DUSK(dusk::getSettings().game.instantSaves ? 0 :) g_fsHIO.card_wait_frames;
             setInitSaveData();
             dataSave();
             mCardCheckProc = MEMCARDCHECKPROC_MAKE_GAMEFILE;

src/d/d_kankyo_rain.cpp

@@ -5962,6 +5962,8 @@ static void dKyr_evil_draw2(Mtx drawMtx, u8** tex) {
     fopAc_ac_c* player = dComIfGp_getPlayer(0);
 
     if (evil_packet != NULL) {
+        IF_DUSK(GXPushDebugGroup("dKyr_evil_draw2"));
+
         j3dSys.reinitGX();
         if (dComIfGd_getView() != NULL) {
             MTXInverse(dComIfGd_getView()->viewMtxNoTrans, camMtx);
@@ -5986,7 +5988,12 @@ static void dKyr_evil_draw2(Mtx drawMtx, u8** tex) {
         TGXTexObj texobj;
         dKyr_set_btitex(&texobj, (ResTIMG*)tex[1]);
 
-        rot += 0.7f;
+#if TARGET_PC
+        if (dusk::frame_interp::get_ui_tick_pending())
+#endif
+        {
+            rot += 0.7f;
+        }
         MTXRotRad(rotMtx, 'Z', DEG_TO_RAD(rot));
         MTXConcat(camMtx, rotMtx, camMtx);
 
@@ -6037,7 +6044,14 @@ static void dKyr_evil_draw2(Mtx drawMtx, u8** tex) {
                         sp34.y = 80.0f;
                         sp34.z = 80.0f;
                         mDoLib_project(&sp7C, &proj);
-                        if (!(proj.x > -sp34.x) || !(proj.x < (FB_WIDTH + sp34.x)) ||
+#if TARGET_PC
+                        f32 cullMinX = mDoGph_gInf_c::getSafeMinXF() - sp34.x;
+                        f32 cullMaxX = mDoGph_gInf_c::getSafeMinXF() + mDoGph_gInf_c::getSafeWidthF() + sp34.x;
+#else
+                        f32 cullMinX = -sp34.x;
+                        f32 cullMaxX = FB_WIDTH + sp34.x;
+#endif
+                        if (!(proj.x > cullMinX) || !(proj.x < cullMaxX) ||
                             !(proj.y > -sp34.y) || !(proj.y < (458.0f + sp34.z)))
                         {
                             continue;
@@ -6150,6 +6164,8 @@ static void dKyr_evil_draw2(Mtx drawMtx, u8** tex) {
             }
         }
 
+        IF_DUSK(GXPopDebugGroup());
+
         GXSetClipMode(GX_CLIP_ENABLE);
         J3DShape::resetVcdVatCache();
     }
@@ -6187,6 +6203,8 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
     f32 sp60 = fabsf(cM_ssin(g_Counter.mCounter0 * 215));
 
     if (evil_packet != NULL) {
+        IF_DUSK(GXPushDebugGroup("dKyr_evil_draw"));
+
         j3dSys.reinitGX();
         if (dComIfGd_getView() != NULL) {
             MTXInverse(dComIfGd_getView()->viewMtxNoTrans, camMtx);
@@ -6208,14 +6226,19 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
         TGXTexObj texobj;
         dKyr_set_btitex(&texobj, (ResTIMG*)tex[0]);
 
-        rot += 1.0f;
+#if TARGET_PC
+        if (dusk::frame_interp::get_ui_tick_pending())
+#endif
+        {
+            rot += 1.0f;
+        }
         MTXRotRad(rotMtx, 'Z', DEG_TO_RAD(rot));
         MTXConcat(camMtx, rotMtx, camMtx);
 
         GXLoadPosMtxImm(drawMtx, GX_PNMTX0);
         GXSetCurrentMtx(GX_PNMTX0);
-        GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_CLR_RGBA, GX_F32, 0);
-        GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_CLR_RGBA, GX_RGBA4, 8);
+        GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
+        GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_RGBA4, 8);
         GXClearVtxDesc();
         GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
         GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
@@ -6238,6 +6261,19 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
         GXSetClipMode(GX_CLIP_DISABLE);
         GXSetNumIndStages(0);
 
+#if TARGET_PC
+        // move color_reg0 to vtx for perf
+        GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_CLR0, GX_CLR_RGBA, GX_RGBA8, 0);
+        GXSetVtxDesc(GX_VA_CLR0, GX_DIRECT);
+        GXSetNumChans(1);
+        GXSetChanCtrl(GX_COLOR0A0, GX_FALSE, GX_SRC_REG, GX_SRC_VTX, 0, GX_DF_NONE, GX_AF_NONE);
+        GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0);
+        GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_C1, GX_CC_RASC, GX_CC_TEXC, GX_CC_ZERO);
+        GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+        GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_TEXA, GX_CA_RASA, GX_CA_ZERO);
+        GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+#endif
+
         dComIfG_Ccsp()->PrepareMass();
 
         for (int i = 0; i < g_env_light.field_0x1054; i++) {
@@ -6262,7 +6298,14 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
                         sp44.z = 80.0f;
 
                         mDoLib_project(&spA4, &proj);
-                        if (!(proj.x > -sp44.x) || !(proj.x < (FB_WIDTH + sp44.x)) ||
+#if TARGET_PC
+                        f32 cullMinX = mDoGph_gInf_c::getSafeMinXF() - sp44.x;
+                        f32 cullMaxX = mDoGph_gInf_c::getSafeMinXF() + mDoGph_gInf_c::getSafeWidthF() + sp44.x;
+#else
+                        f32 cullMinX = -sp44.x;
+                        f32 cullMaxX = FB_WIDTH + sp44.x;
+#endif
+                        if (!(proj.x > cullMinX) || !(proj.x < cullMaxX) ||
                             !(proj.y > -sp44.y) || !(proj.y < (458.0f + sp44.z)))
                         {
                             continue;
@@ -6349,7 +6392,7 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
                             color_reg0.b = (115.0f * sp28) + (15.0f * fabsf(sp2C - sp64));
                         }
 
-                        GXSetTevColor(GX_TEVREG0, color_reg0);
+                        IF_NOT_DUSK(GXSetTevColor(GX_TEVREG0, color_reg0));
                         GXSetTevColor(GX_TEVREG1, color_reg1);
 
                         spC8 = spA4;
@@ -6388,12 +6431,16 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
 
                         GXBegin(GX_QUADS, GX_VTXFMT0, 4);
                         GXPosition3f32(pos[0].x, pos[0].y, pos[0].z);
+                        IF_DUSK(GXColor4u8(color_reg0.r, color_reg0.g, color_reg0.b, color_reg0.a));
                         GXTexCoord2s16(0, 0);
                         GXPosition3f32(pos[1].x, pos[1].y, pos[1].z);
+                        IF_DUSK(GXColor4u8(color_reg0.r, color_reg0.g, color_reg0.b, color_reg0.a));
                         GXTexCoord2s16(0xFF, 0);
                         GXPosition3f32(pos[2].x, pos[2].y, pos[2].z);
+                        IF_DUSK(GXColor4u8(color_reg0.r, color_reg0.g, color_reg0.b, color_reg0.a));
                         GXTexCoord2s16(0xFF, 0xFF);
                         GXPosition3f32(pos[3].x, pos[3].y, pos[3].z);
+                        IF_DUSK(GXColor4u8(color_reg0.r, color_reg0.g, color_reg0.b, color_reg0.a));
                         GXTexCoord2s16(0, 0xFF);
                         GXEnd();
                     }
@@ -6401,6 +6448,8 @@ void dKyr_evil_draw(Mtx drawMtx, u8** tex) {
             }
         }
 
+        IF_DUSK(GXPopDebugGroup());
+
         J3DShape::resetVcdVatCache();
         GXSetClipMode(GX_CLIP_ENABLE);
 

src/d/d_map.cpp

@@ -13,6 +13,9 @@
 #include "SSystem/SComponent/c_math.h"
 #include "d/actor/d_a_player.h"
 #include "d/d_com_inf_game.h"
+#if TARGET_PC
+#include <dolphin/gx/GXExtra.h>
+#endif
 #include <cstring>
 
 #if DEBUG
@@ -539,17 +542,14 @@ void renderingAmap_c::rendering(dDrawPath_c::poly_class const* i_poly) {
     }
 }
 
-/* Enabling the following definition will modify the following function to
- * make the map look worse for extra speed in the emulator, especially in large
- * areas such as hyrule field.
- */
-#define HYRULE_FIELD_SPEEDHACK
 
 bool renderingAmap_c::isDrawOutSideTrim() {
     bool rt = false;
 
-    #ifdef HYRULE_FIELD_SPEEDHACK
-    return 0;
+    #if TARGET_PC
+    if (!dusk::getSettings().game.enableMapBackground) {
+        return 0;
+    }
     #endif
 
     if (getDispType() == 0 || getDispType() == 4 || getDispType() == 3 || getDispType() == 2 ||
@@ -1218,6 +1218,9 @@ void dMap_c::changeTextureSize(int param_1, int param_2, int param_3) {
 
 void dMap_c::_remove() {
     if (mImage_p != NULL) {
+#if TARGET_PC
+        GXDestroyCopyTex(mImage_p);
+#endif
         JKR_DELETE_ARRAY(mImage_p);
         mImage_p = NULL;
     }

src/d/d_map_path.cpp

@@ -16,6 +16,7 @@
 
 #ifdef TARGET_PC
 constexpr u16 kMapResolutionMultiplier = 4;
+constexpr u16 kMapCircleSize = 16 * kMapResolutionMultiplier;
 #endif
 
 void dMpath_n::dTexObjAggregate_c::create() {
@@ -32,6 +33,48 @@ void dMpath_n::dTexObjAggregate_c::create() {
         JUT_ASSERT(74, image->magFilter == GX_NEAR);
         mDoLib_setResTimgObj(image, mp_texObj[lp1], 0, NULL);
     }
+
+#if TARGET_PC
+    auto hqCircle = JKR_NEW TGXTexObj();
+
+    static bool hqCircleDrawn = false;
+    static u8 hqCircleData[kMapCircleSize * kMapCircleSize];
+
+    if (!hqCircleDrawn) {
+        const auto center = kMapCircleSize / 2.0f;
+        const auto radiusSq = center * center;
+        const auto blocksAcross = kMapCircleSize >> 3;
+        const auto totalPixels = sizeof(hqCircleData);
+
+        for (size_t i = 0; i < totalPixels; i++) {
+            // 8x4 block swizzling for I8
+            const auto blockIdx = i >> 5;
+            const auto localIdx = i & 31;
+
+            const auto blockY = blockIdx / blocksAcross;
+            const auto blockX = blockIdx % blocksAcross;
+
+            const auto localY = localIdx >> 3;
+            const auto localX = localIdx & 7;
+
+            const auto x = (blockX << 3) + localX;
+            const auto y = (blockY << 2) + localY;
+
+            const auto dx = (x + 0.5f) - center;
+            const auto dy = (y + 0.5f) - center;
+
+            // the original texture is in I4 format and uses 1 to indicate if inside the circle
+            // so we scale to I8 range: 255 / 15 = 17
+            hqCircleData[i] = (dx * dx + dy * dy < radiusSq) ? 17 : 0;
+        }
+        hqCircleDrawn = true;
+    }
+
+    GXInitTexObj(hqCircle, hqCircleData, kMapCircleSize, kMapCircleSize, GX_TF_I8, GX_CLAMP,
+                 GX_CLAMP, GX_FALSE);
+    GXInitTexObjLOD(hqCircle, GX_NEAR, GX_NEAR, 0.0f, 0.0f, 0.0f, GX_FALSE, GX_FALSE, GX_ANISO_1);
+    mp_texObj[6] = hqCircle;
+#endif
 }
 
 void dMpath_n::dTexObjAggregate_c::remove() {
@@ -237,6 +280,13 @@ void dDrawPath_c::rendering(dDrawPath_c::line_class const* p_line) {
     if (isDrawType(p_line->field_0x0)) {
         int width = getLineWidth(p_line->field_0x1);
 
+        #if TARGET_PC
+        f32 height = JUTVideo::getManager()->getRenderHeight() / 448.0f;
+        if (height > 1.0f) {
+            width /= 2;
+        }
+        #endif
+
         if (width > 0 && p_line->mDataNum >= 2) {
             GXSetLineWidth(width, GX_TO_ZERO);
             GXSetTevColor(GX_TEVREG0, *getLineColor(p_line->field_0x0 & 0x3F, p_line->field_0x1));
@@ -490,12 +540,6 @@ void dRenderingFDAmap_c::postRenderingMap() {
 
 dMpath_n::dTexObjAggregate_c dMpath_n::m_texObjAgg;
 
-/* Enabling the following definition will modify the following function to
- * make the map look worse for extra speed in the emulator, especially in large
- * areas such as hyrule field.
- */
-#define HYRULE_FIELD_SPEEDHACK
-
 void dRenderingFDAmap_c::renderingDecoration(dDrawPath_c::line_class const* p_line) {
     s32 width = getDecorationLineWidth(p_line->field_0x1);
     if (width <= 0) {
@@ -520,8 +564,32 @@ void dRenderingFDAmap_c::renderingDecoration(dDrawPath_c::line_class const* p_li
     lineColor.r = lineColor.r - 4;
     GXSetTevColor(GX_TEVREG1, lineColor);
 
+#if TARGET_PC
+    GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_C0);
+    GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+    GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_KONST);
+    GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+    GXBegin(GX_LINESTRIP, GX_VTXFMT0, 2 * (data_num - 1));
+    for (int i = 0; i < data_num - 1; i++) {
+        GXPosition1x16(data_p[i]);
+        GXTexCoord2f32(0, 0);
+        GXPosition1x16(data_p[i + 1]);
+        GXTexCoord2f32(0, 0);
+    }
+    GXEnd();
+
+    GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_KONST, GX_CC_TEXC, GX_CC_C1);
+    GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+    GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_TEXA);
+    GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
+    GXBegin(GX_POINTS, GX_VTXFMT0, data_num);
+    for (int i = 0; i < data_num; i++) {
+        GXPosition1x16(data_p[i]);
+        GXTexCoord2f32(0, 0);
+    }
+    GXEnd();
+#else
     for (int i = 0; i < data_num; i++) {
-#ifndef HYRULE_FIELD_SPEEDHACK
         if (i < data_num - 1) {
             GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_C0);
             GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE,
@@ -540,7 +608,6 @@ void dRenderingFDAmap_c::renderingDecoration(dDrawPath_c::line_class const* p_li
         GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
         GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_TEXA);
         GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
-#endif
 
         GXBegin(GX_POINTS, GX_VTXFMT0, 1);
         GXPosition1x16(data_p[0]);
@@ -548,6 +615,7 @@ void dRenderingFDAmap_c::renderingDecoration(dDrawPath_c::line_class const* p_li
         GXEnd();
         data_p++;
     }
+#endif
 
     setTevSettingNonTextureDirectColor();
     GXClearVtxDesc();

src/d/d_menu_collect.cpp

@@ -2399,6 +2399,13 @@ void dMenu_Collect3D_c::_move(u8 param_0, u8 param_1) {
         posZ = 550.0f;
     }
     toItem3Dpos(linkPos.x, posY, posZ, &itemPos);
+
+#if TARGET_PC
+    if (dusk::getSettings().game.enableLinkDollRotation) {
+        const f32 angle = mDoCPd_c::getSubStickX3D(PAD_1) * 2048;
+        ANGLE_ADD(mLinkAngle, angle);
+    } else
+#endif
     if (param_0 == 0 && param_1 == 0) {
         f32 temp = 450.0f;
         ANGLE_ADD(mLinkAngle, temp);

src/d/d_menu_dmap.cpp

@@ -21,6 +21,7 @@
 #include "d/d_msg_string.h"
 #include "d/d_meter_haihai.h"
 #include "d/d_menu_window.h"
+#include "dusk/settings.h"
 #include "f_op/f_op_msg_mng.h"
 #include "m_Do/m_Do_graphic.h"
 #include <cstring>
@@ -945,9 +946,15 @@ void dMenu_DmapBg_c::draw() {
         mpMeterHaihai->drawHaihai(field_0xdda,
             x1 + (local_224.x + local_218.x) / 2,
             y1 + (local_224.y + local_218.y) / 2,
-            -35.0f + (local_224.x - local_218.x), 
+            -35.0f + (local_224.x - local_218.x),
             -35.0f + (local_224.y - local_218.y));
+#if TARGET_PC
+        if (!dusk::getSettings().game.enableFrameInterpolation) {
+            field_0xdda = 0;
+        }
+#else
         field_0xdda = 0;
+#endif
     }
 
     dMenu_Dmap_c::myclass->drawFloorScreenTop(mFloorScreen, field_0xd94, field_0xd98, grafContext);
@@ -984,7 +991,36 @@ void dMenu_DmapBg_c::update() {
             JUT_ASSERT(2323, mpBackTexture != NULL);
 
             void* spec = mpArchive->getResource("spec/spec.dat");
+            #if TARGET_PC
+            struct dmap_spec {
+                /* 0x00 */ BE(f32) field_0x0;
+                /* 0x04 */ BE(f32) field_0x4;
+                /* 0x08 */ BE(f32) field_0x8;
+                /* 0x0C */ u8 field_0xc;
+                /* 0x0D */ u8 field_0xd;
+                /* 0x0E */ u8 field_0xe;
+                /* 0x0F */ u8 field_0xf;
+                /* 0x10 */ u8 field_0x10;
+                /* 0x11 */ u8 field_0x11;
+                /* 0x12 */ u8 field_0x12;
+                /* 0x13 */ u8 field_0x13;
+            };
+            dmap_spec* dspec = (dmap_spec*)spec;
+
+            field_0xd80 = dspec->field_0x0;
+            field_0xd84 = dspec->field_0x4;
+            field_0xd88 = dspec->field_0x8;
+            field_0xd8c = dspec->field_0xc;
+            field_0xd8d = dspec->field_0xd;
+            field_0xd8e = dspec->field_0xe;
+            field_0xd8f = dspec->field_0xf;
+            field_0xd90 = dspec->field_0x10;
+            field_0xd91 = dspec->field_0x11;
+            field_0xd92 = dspec->field_0x12;
+            field_0xd93 = dspec->field_0x13;
+            #else
             memcpy(&field_0xd80, spec, 20);
+            #endif
         }
     }
 
@@ -2545,6 +2581,11 @@ void dMenu_Dmap_c::zoomIn_proc() {
 }
 
 void dMenu_Dmap_c::zoomOut_init_proc() {
+#if TARGET_PC
+    if (dusk::getSettings().game.enableFrameInterpolation) {
+        mpDrawBg->resetScrollArrowMask();
+    }
+#endif
     Z2GetAudioMgr()->seStart(Z2SE_SY_MAP_ZOOMOUT, NULL, 0, 0, 1.0f, 1.0f, -1.0f, -1.0f, 0);
     mMapCtrl->initZoomOut(10);
     mpDrawBg->iconScaleAnmInit(1.0f, 0.0f, 10);

src/d/d_menu_dmap_map.cpp

@@ -11,6 +11,9 @@
 #include "d/d_menu_dmap_map.h"
 #include "f_op/f_op_msg_mng.h"
 #include "m_Do/m_Do_graphic.h"
+#if TARGET_PC
+#include <dolphin/gx/GXExtra.h>
+#endif
 
 struct dMdm_HIO_prm_res_dst_s {
     static void* m_res;
@@ -291,6 +294,9 @@ void dMenu_DmapMap_c::_create(u16 param_0, u16 param_1, u16 param_2, u16 param_3
 void dMenu_DmapMap_c::_delete() {
     for (int i = 0; i < 2; i++) {
         if (mMapImage_p[i] != NULL) {
+#if TARGET_PC
+            GXDestroyCopyTex(mMapImage_p[i]);
+#endif
             JKR_DELETE_ARRAY(mMapImage_p[i]);
         }
 

src/d/d_menu_fishing.cpp

@@ -16,6 +16,8 @@
 #include "m_Do/m_Do_graphic.h"
 #include <cstring>
 
+#include "dusk/version.hpp"
+
 typedef void (dMenu_Fishing_c::*initFunc)();
 initFunc map_init_process[] = {
     &dMenu_Fishing_c::wait_init,
@@ -135,9 +137,9 @@ bool dMenu_Fishing_c::isSync() {
 }
 
 void dMenu_Fishing_c::init() {
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC || VERSION == VERSION_GCN_PAL
     BOOL isEnglish = FALSE;
-    if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH) {
+    if (dusk::version::isRegionUsa() || (dusk::version::isRegionPal() && dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_ENGLISH)) {
         isEnglish = TRUE;
     }
     #endif
@@ -145,7 +147,7 @@ void dMenu_Fishing_c::init() {
     for (int i = 0; i < MAX_FINDABLE_FISHES; i++) {
         if (dComIfGs_getFishNum(i) != 0) {
             // Fish has been caught once, display it along with it's params
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (isEnglish) {
                 setFishParam(i, dComIfGs_getFishNum(i), dComIfGs_getFishSize(i) / 2.54f);
             } else {

src/d/d_menu_fmap_map.cpp

@@ -8,6 +8,9 @@
 #include "d/d_debug_viewer.h"
 #include "d/d_menu_fmap_map.h"
 #include "m_Do/m_Do_graphic.h"
+#if TARGET_PC
+#include <dolphin/gx/GXExtra.h>
+#endif
 #include <cstring>
 
 static u8 twoValueLineInterpolation(u8 i_value1, u8 i_value2, f32 i_param) {
@@ -494,6 +497,9 @@ void dMenu_FmapMap_c::_delete() {
         mResTIMG = NULL;
     }
     if (mMapImage_p != NULL) {
+#if TARGET_PC
+        GXDestroyCopyTex(mMapImage_p);
+#endif
         JKR_DELETE_ARRAY(mMapImage_p);
         mMapImage_p = NULL;
     }

src/d/d_menu_letter.cpp

@@ -17,6 +17,10 @@
 #include "d/d_msg_scrn_arrow.h"
 #include "d/d_lib.h"
 
+#ifdef TARGET_PC
+#include "dusk/achievements.h"
+#endif
+
 #if VERSION == VERSION_GCN_JPN
 #define D_MENU_LETTER_LINE_MAX 9
 #else
@@ -514,6 +518,10 @@ void dMenu_Letter_c::read_open_init() {
     setAButtonString(0);
     setBButtonString(0);
     mpBlackTex->setAlpha(0);
+
+    #ifdef TARGET_PC
+        dusk::AchievementSystem::get().signal("open_letter");
+    #endif
 }
 
 void dMenu_Letter_c::read_open_move() {

src/d/d_menu_ring.cpp

@@ -185,6 +185,17 @@ dMenu_Ring_c::dMenu_Ring_c(JKRExpHeap* i_heap, STControl* i_stick, CSTControl* i
         field_0x682 = 0xc000;
         break;
     }
+#if TARGET_PC
+    mCursorInterpPrevX = 0.0f;
+    mCursorInterpPrevY = 0.0f;
+    mCursorInterpCurrX = 0.0f;
+    mCursorInterpCurrY = 0.0f;
+    mCursorInterpPrevAngle = 0;
+    mCursorInterpCurrAngle = 0;
+    mCursorInterpPrevAngular = false;
+    mCursorInterpCurrAngular = false;
+    mCursorInterpInit = false;
+#endif
     for (int i = 0; i < 4; i++) {
         field_0x674[i] = 0;
 #if TARGET_PC
@@ -631,7 +642,71 @@ void dMenu_Ring_c::_draw() {
     } else {
         drawSelectItem();
         drawItem2();
+#if TARGET_PC
+        f32 simX = 0.0f;
+        f32 simY = 0.0f;
+        bool restoreSimPos = false;
+        if (dusk::frame_interp::is_enabled() && mAlphaRate >= 1.0f) {
+            simX = mpDrawCursor->getPositionX();
+            simY = mpDrawCursor->getPositionY();
+
+            const bool isAngular = (mStatus == STATUS_MOVE) && !mDirectSelectActive;
+
+            if (dusk::frame_interp::get_ui_tick_pending()) {
+                mCursorInterpPrevX = mCursorInterpCurrX;
+                mCursorInterpPrevY = mCursorInterpCurrY;
+                mCursorInterpPrevAngle = mCursorInterpCurrAngle;
+                mCursorInterpPrevAngular = mCursorInterpCurrAngular;
+
+                mCursorInterpCurrX = simX;
+                mCursorInterpCurrY = simY;
+                mCursorInterpCurrAngle = field_0x66e;
+                mCursorInterpCurrAngular = isAngular;
+
+                // reset prev = curr for first render pass or 
+                // when angle modes prev/curr differ
+                // to prevent arrival jitter
+                if (!mCursorInterpInit ||
+                    mCursorInterpPrevAngular != mCursorInterpCurrAngular) {
+                    mCursorInterpPrevX = mCursorInterpCurrX;
+                    mCursorInterpPrevY = mCursorInterpCurrY;
+                    mCursorInterpPrevAngle = mCursorInterpCurrAngle;
+                    mCursorInterpPrevAngular = mCursorInterpCurrAngular;
+                    mCursorInterpInit = true;
+                }
+            }
+            if (mCursorInterpInit) {
+                const f32 step = dusk::frame_interp::get_interpolation_step();
+                if (mCursorInterpPrevAngular && mCursorInterpCurrAngular) {
+                    const s16 delta = mCursorInterpCurrAngle - mCursorInterpPrevAngle;
+                    const s16 lerpedAngle = mCursorInterpPrevAngle + (s16)(delta * step);
+
+                    // yoinked from stick_move_proc()
+                    const f32 x = g_ringHIO.mItemRingPosX + FB_WIDTH_BASE / 2 +
+                                  mRingRadiusH * cM_ssin(lerpedAngle);
+                    const f32 y = g_ringHIO.mItemRingPosY + FB_HEIGHT_BASE / 2 +
+                                  mRingRadiusV * cM_scos(lerpedAngle);
+                    mpDrawCursor->setPos(x, y);
+                } else {
+                    mpDrawCursor->setPos(
+                        mCursorInterpPrevX + (mCursorInterpCurrX - mCursorInterpPrevX) * step,
+                        mCursorInterpPrevY + (mCursorInterpCurrY - mCursorInterpPrevY) * step
+                    );
+                }
+                restoreSimPos = true;
+            }
+        } else {
+            mCursorInterpInit = false;
+        }
+#endif
         mpDrawCursor->draw();
+#if TARGET_PC
+        // prevents offsetting at destination on the next frame
+        // since stick_wait_proc doesn't call setPos and we clobbered mPositionX/Y
+        if (restoreSimPos) {
+            mpDrawCursor->setPos(simX, simY);
+        }
+#endif
         mpItemExplain->trans(mCenterPosX, mCenterPosY);
         mpItemExplain->draw((J2DOrthoGraph*)grafPort);
         drawFlag0();

src/d/d_meter2.cpp

@@ -316,6 +316,12 @@ int dMeter2_c::_execute() {
 }
 
 int dMeter2_c::_draw() {
+    #if TARGET_PC
+    if (dusk::getSettings().game.disableMainHUD) {
+        return 1;
+    }
+    #endif
+
     if (mpMap != NULL) {
         mpMap->_draw();
     }
@@ -424,12 +430,6 @@ void dMeter2_c::setLifeZero() {
 void dMeter2_c::checkStatus() {
     mStatus = 0;
 
-    #if TARGET_PC
-    if (dusk::getSettings().game.disableMainHUD) {
-        mStatus |= 0xF0000000;
-    }
-    #endif
-
     field_0x12c = field_0x128;
 
     field_0x128 = daPy_py_c::checkNowWolf();

src/d/d_meter_button.cpp

@@ -368,8 +368,22 @@ void dMeterButton_c::draw() {
             }
 
             if (var_r3) {
+#ifdef TARGET_PC
+                if (dusk::frame_interp::get_ui_tick_pending()) {
+                    mWasListen[i] = var_r22;
+                    mWasRepeat[i] = var_r23;
+                } else {
+                    var_r22 = mWasListen[i];
+                    var_r23 = mWasRepeat[i];
+                }
+#endif
                 if (var_r22) {
-                    if (field_0x2e8[i] == 18.0f) {
+#ifdef TARGET_PC
+                    if (field_0x2e8[i] == 18.0f && dusk::frame_interp::get_ui_tick_pending())
+#else
+                    if (field_0x2e8[i] == 18.0f)
+#endif
+                    {
                         mDoAud_seStart(Z2SE_SY_HINT_BUTTON_BLINK, NULL, 0, 0);
                     }
 

src/d/d_msg_class.cpp

@@ -307,7 +307,7 @@ static u8 getOutFontNumberType(int param_0) {
     }
 }
 
-#if VERSION == VERSION_GCN_PAL
+#if TARGET_PC || VERSION == VERSION_GCN_PAL
 static void setPlayerName(char* i_player_name, u8 param_2) {
     if (param_2 != 0) {
         strcpy(i_player_name, dComIfGs_getPlayerName());
@@ -1485,7 +1485,7 @@ bool jmessage_tMeasureProcessor::do_tag(u32 i_tag, void const* i_data, u32 i_siz
         char buffer[40];
         switch (i_tag & 0xFF00FFFF) {
         case MSGTAG_PLAYER_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setPlayerName(buffer, 1);
             } else {
@@ -1495,7 +1495,7 @@ bool jmessage_tMeasureProcessor::do_tag(u32 i_tag, void const* i_data, u32 i_siz
             push_word(buffer);
             return true;
         case MSGTAG_HORSE_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setHorseName(buffer, 1);
             } else {
@@ -2059,7 +2059,7 @@ bool jmessage_tSequenceProcessor::do_isReady() {
             case 0:
             case 5:
             case 6:
-                if (mDoCPd_c::getTrigA(PAD_1) || field_0xb2 != 0) {
+                if (mDoCPd_c::getTrigA(PAD_1) || field_0xb2 != 0 IF_DUSK(|| (dusk::getSettings().game.instantText && mDoCPd_c::getHoldB(0)))) {
                     field_0xa4 = 0;
                     pReference->onBatchFlag();
                     pReference->setCharCnt(D_MSG_CLASS_CHAR_CNT_MAX);
@@ -4263,7 +4263,7 @@ bool jmessage_string_tMeasureProcessor::do_tag(u32 i_tag, void const* i_data, u3
         char buffer[40];
         switch (i_tag & 0xFF00FFFF) {
         case MSGTAG_PLAYER_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setPlayerName(buffer, 1);
             } else {
@@ -4274,7 +4274,7 @@ bool jmessage_string_tMeasureProcessor::do_tag(u32 i_tag, void const* i_data, u3
             stack_pushCurrent(buffer);
             break;
         case MSGTAG_HORSE_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setHorseName(buffer, 1);
             } else {
@@ -4871,7 +4871,7 @@ bool jmessage_string_tRenderingProcessor::do_tag(u32 i_tag, void const* i_data,
         char buffer[40];
         switch (i_tag & 0xFF00FFFF) {
         case MSGTAG_PLAYER_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setPlayerName(buffer, 1);
             } else {
@@ -4882,7 +4882,7 @@ bool jmessage_string_tRenderingProcessor::do_tag(u32 i_tag, void const* i_data,
             push_word(buffer);
             break;
         case MSGTAG_HORSE_GENITIV:
-            #if VERSION == VERSION_GCN_PAL
+            #if TARGET_PC || VERSION == VERSION_GCN_PAL
             if (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_GERMAN) {
                 setHorseName(buffer, 1);
             } else {

src/d/d_msg_object.cpp

@@ -24,12 +24,17 @@
 #include "f_op/f_op_msg_mng.h"
 #include <cstdio>
 #include <cstring>
+
+#include "JSystem/JKernel/JKRExpHeap.h"
+#include "dusk/version.hpp"
 #include "m_Do/m_Do_controller_pad.h"
 #include "m_Do/m_Do_lib.h"
-#include "JSystem/JKernel/JKRExpHeap.h"
 
 #if TARGET_PC
 #include "dusk/settings.h"
+#include <vector>
+#include <array>
+#include <algorithm>
 #endif
 
 static void dMsgObject_addFundRaising(s16 param_0);
@@ -1592,7 +1597,7 @@ u8 dMsgObject_c::isSend() {
                 return 2;
             }
         } else {
-            if (IF_DUSK((dusk::getSettings().game.instantText && mDoCPd_c::getHoldB(0)) ||)
+            if (IF_DUSK((dusk::getSettings().game.instantText && mDoCPd_c::getHoldB(0) && !isShopItemMessage()) ||)
                 mDoCPd_c::getTrigA(0) != 0 || mDoCPd_c::getTrigB(0) != 0) {
                 return 2;
             }
@@ -1643,7 +1648,30 @@ void dMsgObject_c::readMessageGroupLocal(mDoDvdThd_mountXArchive_c** p_arcMount)
     #else
 #if TARGET_PC
     // Original game UB
-    snprintf(arcName, sizeof(arcName), "/res/Msgus/bmgres%d.arc", msgGroup);
+
+    if (dusk::version::isRegionPal()) {
+        switch (dComIfGs_getPalLanguage()) {
+        case dSv_player_config_c::LANGUAGE_GERMAN:
+            snprintf(arcName, sizeof(arcName), "/res/Msgde/bmgres%d.arc", msgGroup);
+            break;
+        case dSv_player_config_c::LANGUAGE_FRENCH:
+            snprintf(arcName, sizeof(arcName), "/res/Msgfr/bmgres%d.arc", msgGroup);
+            break;
+        case dSv_player_config_c::LANGUAGE_SPANISH:
+            snprintf(arcName, sizeof(arcName), "/res/Msgsp/bmgres%d.arc", msgGroup);
+            break;
+        case dSv_player_config_c::LANGUAGE_ITALIAN:
+            snprintf(arcName, sizeof(arcName), "/res/Msgit/bmgres%d.arc", msgGroup);
+            break;
+        default:
+            snprintf(arcName, sizeof(arcName), "/res/Msguk/bmgres%d.arc", msgGroup);
+        }
+    } else if (dusk::version::isRegionJpn()) {
+        snprintf(arcName, sizeof(arcName), "/res/Msgjp/bmgres%d.arc", msgGroup);
+    } else {
+        snprintf(arcName, sizeof(arcName), "/res/Msgus/bmgres%d.arc", msgGroup);
+    }
+
 #else
     sprintf(arcName, "/res/Msgus/bmgres%d.arc", msgGroup);
 #endif
@@ -1841,6 +1869,40 @@ bool dMsgObject_c::isTalkMessage() {
     return true;
 }
 
+#if TARGET_PC
+bool dMsgObject_c::isShopItemMessage() {
+
+    // Probably a better way to do this than just listing every message id, but this works for now
+    // Note: Keep contents sorted so we can use binary search
+    const auto shopMsgIds = std::to_array<std::vector<s16>>({
+        {},
+        // zel_01.bmg - Seras Shop
+        {7001, 7003, 7004, 7005, 7006, 7007, 7008, 7009, 7010, 7013, 7014, 7022, 7023, 7028, 7029,
+            7044, 7045, 7053},
+        // zel_02.bmg - Kakariko Shops
+        {5251, 5253, 5254, 5256, 5258, 5259, 5653, 5654, 5656, 5660, 5661, 5664, 5665, 5697, 5698,
+            5699, 5803, 5804, 5806, 5810, 5811, 5812, 5814, 5821, 5823, 5824, 5987, 5988, 5989, 5990,
+            5991, 5992, 5993, 5994, 5995, 5996, 5997, 5998, 5999},
+        // zel_03.bmg - Death Mountain Shop
+        {5303, 5304, 5306, 5310, 5311, 5314, 5315, 5322, 5323, 5324, 5496, 5497, 5498, 5499},
+        // zel_04.bmg - Castle Town Shops
+        {5407, 5408, 5409, 5410, 5411, 5412, 5413, 5414, 5415, 5416, 5417, 5418, 5419, 5420, 5431,
+            5432, 5433, 5434, 5435, 5436, 5437, 5438, 5439, 5440, 5441, 5444, 5449, 5450, 5451, 5452,
+            5462},
+        // zel_05.bmg - Oocca Shop
+        {9428, 9429, 9430, 9431, 9432, 9437, 9443, 9448, 9449, 9451, 9459}
+    });
+
+    u16 id = mMessageID;
+    s16 group = dMsgObject_getGroupID();
+    if (group < shopMsgIds.size()) {
+        return std::ranges::binary_search(shopMsgIds[group], id);
+    }
+    return false;
+
+}
+#endif
+
 const char* dMsgObject_c::getSmellName() {
     JMSMesgInfo_c* info_header_p = (JMSMesgInfo_c*)((char*)mpMsgRes + 0x20);
     char* data_ptr = (char*)info_header_p + info_header_p->header.size;

src/d/d_msg_scrn_howl.cpp

@@ -20,6 +20,7 @@
 #include "Z2AudioLib/Z2WolfHowlMgr.h"
 
 #if TARGET_PC
+#include "dusk/frame_interpolation.h"
 #include "dusk/settings.h"
 #endif
 
@@ -580,9 +581,14 @@ void dMsgScrnHowl_c::drawWave() {
                 f17 = local_60;
                 f18 = local_64;
             } else {
-                field_0x2134++;
-                if (field_0x2134 > 30) {
-                    field_0x2134 = 0;
+#if TARGET_PC
+                if (dusk::frame_interp::get_ui_tick_pending())
+#endif
+                {
+                    field_0x2134++;
+                    if (field_0x2134 > 30) {
+                        field_0x2134 = 0;
+                    }
                 }
                 if (field_0x2134 < 15) {
                     local_dc = field_0x2134 / 15.0f;

src/d/d_msg_unit.cpp

@@ -334,11 +334,11 @@ void dMsgUnit_c::setTag(int i_type, int i_value, char* o_buffer, bool param_4) {
             vals[1] = ((dMsgUnit_inf1_section_t*)pInfoBlock)->entries[i_type].endFrame;
 #endif
 
-#if REGION_PAL
+#if TARGET_PC || REGION_PAL
             if (i_value == 1 ||
                 (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_FRENCH &&
                     i_value == 0)) {
-#elif !REGION_USA
+#elif !REGION_USA // Dusk TODO: What? This checks for Spanish when *not* PAL or USA?
             if (i_value == 1 ||
                 (dComIfGs_getPalLanguage() == dSv_player_config_c::LANGUAGE_SPANISH &&
                     i_value == 0)) {

src/d/d_name.cpp

@@ -8,9 +8,15 @@
 #include "m_Do/m_Do_controller_pad.h"
 #include <cstdio>
 #include <cstring>
+
 #include "JSystem/J2DGraph/J2DAnmLoader.h"
+#include "dusk/version.hpp"
 #include "f_op/f_op_msg_mng.h"
 
+static bool isPalOrJpn() {
+    return dusk::version::isRegionPal() || dusk::version::isRegionJpn();
+}
+
 static const char* l_mojiHira[65] = {
     "あ", "い", "う", "え", "お", "か", "き", "く", "け", "こ", "さ", "し", "す",
     "せ", "そ", "た", "ち", "つ", "て", "と", "な", "に", "ぬ", "ね", "の", "は",
@@ -66,15 +72,31 @@ static const char* l_mojiEisu[65] = {
     "X", "k", "x", ",", "L", "Y", "l", "y", ".", "M", "Z", "m", "z", " ",
 };
 
-#if REGION_PAL
-static char* l_mojiEisuPal_1[65] = {
+#if TARGET_PC
+// The game normally mutates this string list to fill in the real character codes.
+// That can't work on a modern platform, so instead I've filled them out ahead of time.
+static const char* l_mojiEisuPal_1[65] = {
+    "A", "N", "\xC0", "\xCF", "1", "B", "O", "\xC1", "\xD0", "2", "C", "P", "\xC2", "\xD1", "3", "D", "Q",
+    "\xC3", "\xD2", "4", "E", "R", "\xC4", "\xD3", "5", "F", "S", "\xC5", "\xD4", "6", "G", "T", "\xC6", "\xD5",
+    "7", "H", "U", "\xC7", "\xD6", "8", "I", "V", "\xC8", "\xD7", "9", "J", "W", "\xC9", "\xD8", "0", "K",
+    "X", "\xCA", "\xD9", ",", "L", "Y", "\xCB", "\xDA", ".", "M", "Z", "\xCC", "\xDB", " ",
+};
+
+static const char* l_mojiEisuPal_2[65] = {
+    "a", "n", "\xE0", "\xEF", "1", "b", "o", "\xE1", "\xF0", "2", "c", "p", "\xE2", "\xF1", "3", "d", "q",
+    "\xE3", "\xF2", "4", "e", "r", "\xE4", "\xF3", "5", "f", "s", "\xE5", "\xF4", "6", "g", "t", "\xE6",
+    "\xF5", "7", "h", "u", "\xE7", "\xF6", "8", "i", "v", "\xE8", "\xF7", "9", "j", "w", "\xE9", "\xF8", "0",
+    "k", "x", "\xEA", "\xF9", ",", "l", "y", "\xEB", "\xFA", ".", "m", "z", "\xEC", "\xFB", " ",
+};
+#elif REGION_PAL
+static const char* l_mojiEisuPal_1[65] = {
     "A", "N", "AA", "BB", "1", "B", "O", "CC", "DD", "2", "C", "P", "EE", "FF", "3", "D", "Q",
     "GG", "HH", "4", "E", "R", "II", "JJ", "5", "F", "S", "KK", "LL", "6", "G", "T", "MM", "NN",
     "7", "H", "U", "OO", "PP", "8", "I", "V", "QQ", "RR", "9", "J", "W", "SS", "TT", "0", "K",
     "X", "UU", "VV", ",", "L", "Y", "WW", "XX", ".", "M", "Z", "YY", "ZZ", " ",
 };
 
-static char* l_mojiEisuPal_2[65] = {
+static const char* l_mojiEisuPal_2[65] = {
     "a", "n", "aa", "bb", "1", "b", "o", "cc", "dd", "2", "c", "p", "ee", "ff", "3", "d", "q",
     "gg", "hh", "4", "e", "r", "ii", "jj", "5", "f", "s", "kk", "ll", "6", "g", "t", "mm",
     "nn", "7", "h", "u", "oo", "pp", "8", "i", "v", "qq", "rr", "9", "j", "w", "ss", "tt", "0",
@@ -82,6 +104,16 @@ static char* l_mojiEisuPal_2[65] = {
 };
 #endif
 
+#if TARGET_PC
+// '　' (full-width space)
+#define SPACE_MAYBE_FULL (dusk::version::isRegionJpn() ? '\x81\x40' : ' ')
+#elif REGION_JPN
+// '　' (full-width space)
+#define SPACE_MAYBE_FULL '\x81\x40'
+#else
+#define SPACE_MAYBE_FULL ' '
+#endif
+
 static dNm_HIO_c g_nmHIO;
 
 typedef void (dName_c::*selProcFunc)(void);
@@ -163,13 +195,18 @@ void dName_c::init() {
     field_0x2ac = mSelProc;
     field_0x2ad = mSelProc;
     field_0x2ae = field_0x2ac;
-    #if REGION_PAL || REGION_JPN
+    #if TARGET_PC
+    mMojiSet = isPalOrJpn() ? MOJI_HIRA : MOJI_EIGO;
+    #elif REGION_PAL || REGION_JPN
     mMojiSet = MOJI_HIRA;
     #else
     mMojiSet = MOJI_EIGO;
     #endif
     mPrevMojiSet = 255;
-    #if REGION_PAL || REGION_JPN
+    #if TARGET_PC
+    mSelMenu = isPalOrJpn() ? MENU_HIRA : MENU_END;
+    mPrevSelMenu = isPalOrJpn() ? MENU_HIRA : MENU_END;
+    #elif REGION_PAL || REGION_JPN
     mSelMenu = MENU_HIRA;
     mPrevSelMenu = MENU_HIRA;
     #else
@@ -187,7 +224,8 @@ void dName_c::initial() {
         mNextNameStr[0] = 0;
     }
 
-    #if REGION_PAL || REGION_JPN
+    #if TARGET_PC || REGION_PAL || REGION_JPN
+    IF_DUSK_BLOCK(isPalOrJpn())
     if (mSelProc == PROC_MOJI_SELECT) {
         mMenuIcon[mMojiSet]->scale(g_nmHIO.mMenuScale, g_nmHIO.mMenuScale);
         mMenuText[mMojiSet]->setWhite(JUtility::TColor(0xC8, 0xC8, 0xC8, 0xFF));
@@ -196,6 +234,7 @@ void dName_c::initial() {
             mMenuText[mPrevMojiSet]->setWhite(JUtility::TColor(0x96, 0x96, 0x96, 0xFF));
         }
     }
+    IF_DUSK_BLOCK_END
     #endif
 }
 
@@ -230,8 +269,8 @@ void dName_c::_move() {
     stick->checkTrigger();
     (this->*SelProc[mSelProc])();
 
-    #if REGION_PAL || REGION_JPN
-    if (mDoCPd_c::getTrigY(PAD_1)) {
+    #if TARGET_PC || REGION_PAL || REGION_JPN
+    if (IF_DUSK(isPalOrJpn() &&) mDoCPd_c::getTrigY(PAD_1)) {
         mDoAud_seStart(Z2SE_SY_DUMMY, 0, 0, 0);
         mPrevMojiSet = mMojiSet;
         mMojiSet++;
@@ -245,8 +284,8 @@ void dName_c::_move() {
         mojiListChange();
     } else {
     #endif
-    #if REGION_JPN
-    if (mDoCPd_c::getTrigX(PAD_1)) {
+    #if TARGET_PC || REGION_JPN
+    if (IF_DUSK(dusk::version::isRegionJpn() &&) mDoCPd_c::getTrigX(PAD_1)) {
         if (mCurPos != 0) {
             if (mojiChange(mCurPos - 1) == 1) {
                 mDoAud_seStart(Z2SE_SY_DUMMY, 0, 0, 0);
@@ -283,12 +322,14 @@ void dName_c::_move() {
             backSpace();
         }
     } else if (mDoCPd_c::getTrigStart(PAD_1)) {
+#define EIGO_OR_END DUSK_IF_ELSE((dusk::version::isRegionPal() ? MENU_EIGO : MENU_END), MENU_END)
+
         #if REGION_PAL
         if ((mSelProc != PROC_MENU_SELECT || mSelMenu != MENU_EIGO) &&
             (mSelProc == PROC_MENU_SELECT || mSelProc == PROC_MOJI_SELECT))
         {
         #else
-        if ((mSelProc != PROC_MENU_SELECT || mSelMenu != MENU_END) &&
+        if ((mSelProc != PROC_MENU_SELECT || mSelMenu != EIGO_OR_END) &&
             (mSelProc == PROC_MENU_SELECT || mSelProc == PROC_MOJI_SELECT))
         {
         #endif
@@ -297,7 +338,7 @@ void dName_c::_move() {
             #if REGION_PAL
             mSelMenu = MENU_EIGO;
             #else
-            mSelMenu = MENU_END;
+            mSelMenu = EIGO_OR_END;
             #endif
 
             switch (mSelProc) {
@@ -314,10 +355,10 @@ void dName_c::_move() {
             }
         }
     }
-    #if REGION_JPN
+    #if TARGET_PC || REGION_JPN
     }
     #endif
-    #if REGION_PAL || REGION_JPN
+    #if TARGET_PC || REGION_PAL || REGION_JPN
     }
     #endif
 
@@ -327,10 +368,9 @@ void dName_c::_move() {
 int dName_c::nameCheck() {
     for (int i = 8, len = 7; i > 0; i--) {
         #if REGION_JPN
-        // '　' (full-width space)
         if (mChrInfo[len].mCharacter != ' ' && mChrInfo[len].mCharacter != '\x81\x40') {
         #else
-        if (mChrInfo[len].mCharacter != ' ') {
+        if (mChrInfo[len].mCharacter != ' ' IF_DUSK(&& (!dusk::version::isRegionJpn() || mChrInfo[len].mCharacter != '\x81\x40'))) {
         #endif
             return len + 1;
         }
@@ -344,8 +384,8 @@ void dName_c::playNameSet(int nameLength) {
     char* str = mInputStr;
 
     for (int i = 0; i < nameLength; i++) {
-        #if REGION_JPN
-        if (mChrInfo[i].mMojiSet == 2) {
+        #if TARGET_PC || REGION_JPN
+        if (!dusk::version::isRegionJpn() || mChrInfo[i].mMojiSet == 2) {
             *str = mChrInfo[i].mCharacter;
             str += 1;
         } else {
@@ -727,7 +767,34 @@ int dName_c::getMoji() {
     int result = -1;
     const char* moji;
 
-    #if REGION_PAL
+    #if TARGET_PC
+    if (dusk::version::isRegionPal()) {
+        switch (mMojiSet) {
+        case MOJI_HIRA:
+            moji = l_mojiEisuPal_1[mCharRow + mCharColumn * 5];
+            break;
+        case MOJI_KATA:
+            moji = l_mojiEisuPal_2[mCharRow + mCharColumn * 5];
+            break;
+        default:
+            abort();
+        }
+    } else {
+        switch (mMojiSet) {
+        case MOJI_HIRA:
+            moji = l_mojiHira[mCharRow + mCharColumn * 5];
+            break;
+        case MOJI_KATA:
+            moji = l_mojikata[mCharRow + mCharColumn * 5];
+            break;
+        case MOJI_EIGO:
+            moji = l_mojiEisu[mCharRow + mCharColumn * 5];
+            break;
+        default:
+            abort();
+        }
+    }
+    #elif REGION_PAL
     switch (mMojiSet) {
     case MOJI_HIRA:
         moji = l_mojiEisuPal_1[mCharRow + mCharColumn * 5];
@@ -750,7 +817,17 @@ int dName_c::getMoji() {
     }
     #endif
 
-    #if REGION_JPN
+    #if TARGET_PC
+    if (dusk::version::isRegionJpn()) {
+        if (*(u8*)moji >> 4 == 0x8 || *(u8*)moji >> 4 == 0x9) {
+            result = *(u16*)moji;
+        } else {
+            result = *moji;
+        }
+    } else {
+        result = *moji;
+    }
+    #elif REGION_JPN
     if (*(u8*)moji >> 4 == 0x8 || *(u8*)moji >> 4 == 0x9) {
         result = *(u16*)moji;
     } else {
@@ -763,6 +840,14 @@ int dName_c::getMoji() {
     return result;
 }
 
+#if TARGET_PC
+#define CHAR_TRUNC(val) (dusk::version::isRegionPal() ? val & 0xFF : val)
+#elif REGION_PAL
+#define CHAR_TRUNC(val) (val & 0xFF)
+#else
+#define CHAR_TRUNC(val) val
+#endif
+
 void dName_c::setMoji(int moji) {
     if (mCurPos == 8 || nameCheck() == 8) {
         mDoAud_seStart(Z2SE_SYS_ERROR, NULL, 0, 0);
@@ -771,24 +856,14 @@ void dName_c::setMoji(int moji) {
 
         s32 notEmpty = false;
         for (int i = mCurPos; i < 8; i++) {
-            #if REGION_JPN
-            // '　' (full-width space)
-            if (mChrInfo[i].mCharacter != '\x81\x40') {
-            #else
-            if (mChrInfo[i].mCharacter != ' ') {
-            #endif
+            if (mChrInfo[i].mCharacter != SPACE_MAYBE_FULL) {
                 notEmpty = true;
                 break;
             }
         }
 
         if (notEmpty) {
-            #if REGION_JPN
-            // '　' (full-width space)
-            if (mChrInfo[7].mCharacter == '\x81\x40') {
-            #else
-            if (mChrInfo[7].mCharacter == ' ') {
-            #endif
+            if (mChrInfo[7].mCharacter == SPACE_MAYBE_FULL) {
                 for (int i = 6; i >= mCurPos; i--) {
                     mChrInfo[i + 1] = mChrInfo[i];
                 }
@@ -797,11 +872,7 @@ void dName_c::setMoji(int moji) {
                 mChrInfo[mCurPos].mRow = mCharRow;
                 mChrInfo[mCurPos].mMojiSet = mMojiSet;
                 mChrInfo[mCurPos].field_0x3 = 1;
-                #if REGION_PAL
-                mChrInfo[mCurPos].mCharacter = moji & 0xFF;
-                #else
-                mChrInfo[mCurPos].mCharacter = moji;
-                #endif
+                mChrInfo[mCurPos].mCharacter = CHAR_TRUNC(moji);
 
                 if (mCurPos != 8) {
                     mLastCurPos = mCurPos;
@@ -814,11 +885,7 @@ void dName_c::setMoji(int moji) {
             mChrInfo[mCurPos].mRow = mCharRow;
             mChrInfo[mCurPos].mMojiSet = mMojiSet;
             mChrInfo[mCurPos].field_0x3 = 1;
-            #if REGION_PAL
-            mChrInfo[mCurPos].mCharacter = moji & 0xFF;
-            #else
-            mChrInfo[mCurPos].mCharacter = moji;
-            #endif
+            mChrInfo[mCurPos].mCharacter = CHAR_TRUNC(moji);
 
             if (mCurPos != 8) {
                 mLastCurPos = mCurPos;
@@ -844,13 +911,8 @@ void dName_c::setNameText() {
                         "CR\x1b"
                         "CC[000000]\x1bGM[0]%c\x1bHM\x1b"
                         "CC[ffffff]\x1bGM[0]%c",
-                        #if REGION_PAL
-                        (u8)mChrInfo[i].mCharacter & 0xFF,
-                        (u8)mChrInfo[i].mCharacter & 0xFF
-                        #else
-                        (u8)mChrInfo[i].mCharacter,
-                        (u8)mChrInfo[i].mCharacter
-                        #endif
+                        CHAR_TRUNC((u8)mChrInfo[i].mCharacter),
+                        CHAR_TRUNC((u8)mChrInfo[i].mCharacter)
                 );
             #if REGION_JPN
             } else {
@@ -889,7 +951,29 @@ void dName_c::nameCursorMove() {
 
 void dName_c::selectCursorMove() {
     int idx;
-    #if REGION_PAL
+    #if TARGET_PC
+    if (dusk::version::isRegionPal()) {
+        if (mCharColumn < 3) {
+            idx = 0;
+        } else if (mCharColumn < 6) {
+            idx = 1;
+        } else if (mCharColumn >= 6) {
+            idx = 2;
+        }
+    } else if (dusk::version::isRegionJpn()) {
+        if (mCharColumn < 3) {
+            idx = 0;
+        } else if (mCharColumn < 6) {
+            idx = 1;
+        } else if (mCharColumn < 8) {
+            idx = 2;
+        } else if (mCharColumn >= 8) {
+            idx = 3;
+        }
+    } else {
+        idx = 3;
+    }
+    #elif REGION_PAL
     if (mCharColumn < 3) {
         idx = 0;
     } else if (mCharColumn < 6) {
@@ -930,7 +1014,36 @@ void dName_c::selectCursorMove() {
 
 void dName_c::menuCursorPosSet() {
     mPrevSelMenu = mSelMenu;
-    #if REGION_PAL
+    #if TARGET_PC
+    if (dusk::version::isRegionPal()) {
+        if (mCharColumn < 3) {
+            mSelMenu = MENU_HIRA;
+        } else if (mCharColumn < 6) {
+            mSelMenu = MENU_KATA;
+        } else if (mCharColumn >= 6) {
+            mSelMenu = MENU_EIGO;
+        }
+    } else if (dusk::version::isRegionJpn()) {
+        if (mCharColumn < 3) {
+            mSelMenu = MENU_HIRA;
+            return;
+        }
+        if (mCharColumn < 6) {
+            mSelMenu = MENU_KATA;
+            return;
+        }
+        if (mCharColumn < 8) {
+            mSelMenu = MENU_EIGO;
+            return;
+        }
+        if (mCharColumn >= 8) {
+            mSelMenu = MENU_END;
+            return;
+        }
+    } else {
+        mSelMenu = MENU_END;
+    }
+    #elif REGION_PAL
     if (mCharColumn < 3) {
         mSelMenu = MENU_HIRA;
     } else if (mCharColumn < 6) {
@@ -961,28 +1074,28 @@ void dName_c::menuCursorPosSet() {
 }
 
 void dName_c::MenuSelect() {
-    #if REGION_PAL || REGION_JPN
-    if (stick->checkRightTrigger()) {
+    #if TARGET_PC || REGION_PAL || REGION_JPN
+    if (isPalOrJpn() && stick->checkRightTrigger()) {
         mDoAud_seStart(Z2SE_SY_CURSOR_OPTION, NULL, 0, 0);
         mPrevSelMenu = mSelMenu;
         mSelMenu++;
         #if REGION_PAL
         if (mSelMenu > MENU_EIGO) {
         #else
-        if (mSelMenu > MENU_END) {
+        if (mSelMenu > EIGO_OR_END) {
         #endif
             mSelMenu = MENU_HIRA;
         }
         MenuSelectAnmInit();
         mSelProc = PROC_MENU_SEL_ANM;
-    } else if (stick->checkLeftTrigger()) {
+    } else if (isPalOrJpn() && stick->checkLeftTrigger()) {
         mDoAud_seStart(Z2SE_SY_CURSOR_OPTION, NULL, 0, 0);
         mPrevSelMenu = mSelMenu;
         if (mSelMenu == MENU_HIRA) {
             #if REGION_JPN
             mSelMenu = MENU_END;
             #else
-            mSelMenu = MENU_EIGO;
+            mSelMenu = dusk::version::isRegionJpn() ? MENU_END : MENU_EIGO;
             #endif
         } else {
             mSelMenu--;
@@ -1009,7 +1122,7 @@ void dName_c::MenuSelect() {
             #if REGION_PAL
             if (mSelMenu == MENU_EIGO) {
             #else
-            if (mSelMenu == MENU_END) {
+            if (mSelMenu == EIGO_OR_END) {
             #endif
                 if (nameCheck() != 0) {
                     mDoAud_seStart(Z2SE_SY_NAME_OK, NULL, 0, 0);
@@ -1024,7 +1137,7 @@ void dName_c::MenuSelect() {
             #if REGION_PAL
             if (mSelMenu == MENU_EIGO) {
             #else
-            if (mSelMenu == MENU_END) {
+            if (mSelMenu == EIGO_OR_END) {
             #endif
                 if (nameCheck() != 0) {
                     mDoAud_seStart(Z2SE_SY_NAME_OK, NULL, 0, 0);
@@ -1067,9 +1180,11 @@ void dName_c::MenuSelectAnm2() {
     if (canMove == true) {
         if (prevMenu_i != mojiSet_i) {
             mMenuText[prevMenu_i]->setWhite(JUtility::TColor(0x96, 0x96, 0x96, 0xFF));
-            #if REGION_PAL || REGION_JPN
+            #if TARGET_PC || REGION_PAL || REGION_JPN
+            IF_DUSK_BLOCK(isPalOrJpn())
             mMenuIcon[mojiSet_i]->scale(g_nmHIO.mMenuScale, g_nmHIO.mMenuScale);
             mMenuText[mojiSet_i]->setWhite(JUtility::TColor(0xC8, 0xC8, 0xC8, 0xFF));
+            IF_DUSK_BLOCK_END
             #endif
         }
         selectCursorMove();
@@ -1081,6 +1196,11 @@ void dName_c::MenuSelectAnm2() {
 void dName_c::MenuSelectAnm3() {}
 
 void dName_c::menuAbtnSelect() {
+#if TARGET_PC
+    if (dusk::version::isRegionPal() && mSelMenu == MENU_EIGO) {
+        goto pal_eigo;
+    }
+#endif
     switch (mSelMenu) {
     case MENU_HIRA:
     case MENU_KATA:
@@ -1098,6 +1218,7 @@ void dName_c::menuAbtnSelect() {
     #else
     case MENU_END:
     #endif
+        IF_DUSK(pal_eigo:)
         int nameNum = nameCheck();
         if (nameNum != 0) {
             playNameSet(nameNum);
@@ -1116,44 +1237,33 @@ void dName_c::backSpace() {
     if (mCurPos != 0) {
         mDoAud_seStart(Z2SE_SY_NAME_DELETE, NULL, 0, 0);
 
-        #if REGION_JPN
-        // '　' (full-width space)
-        if (mCurPos == 8 && mChrInfo[7].mCharacter != '\x81\x40') {
-        #else
-        if (mCurPos == 8 && mChrInfo[7].mCharacter != ' ') {
-        #endif
+        if (mCurPos == 8 && mChrInfo[7].mCharacter != SPACE_MAYBE_FULL) {
             mChrInfo[7].mColumn = 7;
             mChrInfo[7].mRow = 1;
-            #if REGION_PAL || REGION_JPN
+            #if TARGET_PC
+            mChrInfo[7].mMojiSet = isPalOrJpn() ? MOJI_HIRA : MOJI_EIGO;
+            #elif REGION_PAL || REGION_JPN
             mChrInfo[7].mMojiSet = MOJI_HIRA;
             #else
             mChrInfo[7].mMojiSet = MOJI_EIGO;
             #endif
             mChrInfo[7].field_0x3 = 1;
-            #if REGION_JPN
-            // '　' (full-width space)
-            mChrInfo[7].mCharacter = '\x81\x40';
-            #else
-            mChrInfo[7].mCharacter = ' ';
-            #endif
+            mChrInfo[7].mCharacter = SPACE_MAYBE_FULL;
         } else {
             for (int i = mCurPos - 1; i < 7; i++) {
                 mChrInfo[i] = mChrInfo[i + 1];
             }
             mChrInfo[7].mColumn = 7;
             mChrInfo[7].mRow = 1;
-            #if REGION_PAL || REGION_JPN
+#if TARGET_PC
+            mChrInfo[7].mMojiSet = isPalOrJpn() ? MOJI_HIRA : MOJI_EIGO;
+#elif REGION_PAL || REGION_JPN
             mChrInfo[7].mMojiSet = MOJI_HIRA;
             #else
             mChrInfo[7].mMojiSet = MOJI_EIGO;
             #endif
             mChrInfo[7].field_0x3 = 1;
-            #if REGION_JPN
-            // '　' (full-width space)
-            mChrInfo[7].mCharacter = '\x81\x40';
-            #else
-            mChrInfo[7].mCharacter = ' ';
-            #endif
+            mChrInfo[7].mCharacter = SPACE_MAYBE_FULL;
         }
 
         setNameText();
@@ -1164,7 +1274,31 @@ void dName_c::backSpace() {
 }
 
 void dName_c::mojiListChange() {
-    #if REGION_PAL
+    #if TARGET_PC
+    const char** mojiSet;
+    if (dusk::version::isRegionPal()) {
+        switch (mMojiSet) {
+        case MOJI_HIRA:
+            mojiSet = l_mojiEisuPal_1;
+            break;
+        case MOJI_KATA:
+            mojiSet = l_mojiEisuPal_2;
+            break;
+        }
+    } else {
+        switch (mMojiSet) {
+        case MOJI_HIRA:
+            mojiSet = l_mojiHira;
+            break;
+        case MOJI_KATA:
+            mojiSet = l_mojikata;
+            break;
+        case MOJI_EIGO:
+            mojiSet = l_mojiEisu;
+            break;
+        }
+    }
+    #elif REGION_PAL
     char** mojiSet;
 
     switch (mMojiSet) {
@@ -1212,7 +1346,8 @@ void dName_c::mojiListChange() {
         strcpy(mMojiText[i], buf);
     }
 
-    #if REGION_PAL || REGION_JPN
+    #if TARGET_PC || REGION_PAL || REGION_JPN
+    IF_DUSK_BLOCK(isPalOrJpn())
     if (mSelProc == PROC_MOJI_SELECT) {
         mMenuIcon[mMojiSet]->scale(g_nmHIO.mMenuScale, g_nmHIO.mMenuScale);
         mMenuText[mMojiSet]->setWhite(JUtility::TColor(0xC8, 0xC8, 0xC8, 0xFF));
@@ -1221,6 +1356,7 @@ void dName_c::mojiListChange() {
             mMenuText[mPrevMojiSet]->setWhite(JUtility::TColor(0x96, 0x96, 0x96, 0xFF));
         }
     }
+    IF_DUSK_BLOCK_END
     #endif
 }
 
@@ -1241,9 +1377,11 @@ void dName_c::menuCursorMove2() {
     if (menu_i != mojiSet_i) {
         mMenuIcon[menu_i]->scale(g_nmHIO.mMenuScale, g_nmHIO.mMenuScale);
         mMenuText[menu_i]->setWhite(JUtility::TColor(0xC8, 0xC8, 0xC8, 0xFF));
-        #if REGION_PAL || REGION_JPN
+        #if TARGET_PC || REGION_PAL || REGION_JPN
+        IF_DUSK_BLOCK(isPalOrJpn())
         mMenuIcon[mojiSet_i]->scale(1.0f, 1.0f);
         mMenuText[mojiSet_i]->setWhite(JUtility::TColor(0x96, 0x96, 0x96, 0xFF));
+        IF_DUSK_BLOCK_END
         #endif
     }
 
@@ -1265,7 +1403,9 @@ void dName_c::selectCursorPosSet(int row) {
             mCharColumn = 3;
             break;
         case MENU_EIGO:
-            #if REGION_PAL
+            #if TARGET_PC
+            mCharColumn = dusk::version::isRegionPal() ? 8 : 6;
+            #elif REGION_PAL
             mCharColumn = 8;
             #else
             mCharColumn = 6;
@@ -1481,9 +1621,11 @@ void dName_c::screenSet() {
         #endif
     }
 
-    #if !(REGION_PAL || REGION_JPN)
+    #if TARGET_PC || !(REGION_PAL || REGION_JPN)
+    IF_DUSK_BLOCK(!isPalOrJpn())
     mMenuIcon[0]->hide();
     mMenuIcon[1]->hide();
+    IF_DUSK_BLOCK_END
     #endif
     mMojiPane = nameIn.NameInScr->search(MULTI_CHAR('moji_n'));
 
@@ -1501,25 +1643,28 @@ void dName_c::screenSet() {
         ((J2DTextBox*)nameTagPane[i])->setFont(nameIn.font);
         ((J2DTextBox*)nameTagPane[i])->setString(72, "");
         ((J2DTextBox*)nameTagPane[i])->setWhite(JUtility::TColor(0xC8, 0xC8, 0xC8, 0xFF));
-        #if REGION_PAL
+        #if TARGET_PC || REGION_PAL
+        IF_DUSK_BLOCK(dusk::version::isRegionPal())
         ((J2DTextBox*)nameTagPane[i])->resize(24.0f, 23.0f);
+        IF_DUSK_BLOCK_END
         #endif
         mNameText[i] = ((J2DTextBox*)nameTagPane[i])->getStringPtr();
     }
 
-    #if REGION_PAL
+    #if REGION_PAL // DUSK version note: this code mutates strings. We just edit the table.
+    IF_DUSK_BLOCK(dusk::version::isRegionPal())
     int idx = 2;
 
-    static u8 palMoji00[13] = {
+    static const u8 palMoji00[13] = {
         0xC0, 0xC1, 0xC2, 0xC4, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE,
     };
-    static u8 palMoji01[13] = {
+    static const u8 palMoji01[13] = {
         0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD6, 0x8C, 0xD9, 0xDA, 0xDB, 0xDC, 0x2D,
     };
-    static u8 palMoji10[13] = {
+    static const u8 palMoji10[13] = {
         0xE0, 0xE1, 0xE2, 0xE4, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE,
     };
-    static u8 palMoji11[13] = {
+    static const u8 palMoji11[13] = {
         0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF6, 0x9C, 0xF9, 0xFA, 0xFB, 0xFC, 0xDF,
     };
 
@@ -1536,6 +1681,7 @@ void dName_c::screenSet() {
         l_mojiEisuPal_2[idx + 1][0] = palMoji11[i];
         l_mojiEisuPal_2[idx + 1][1] = 0;
     }
+    IF_DUSK_BLOCK_END
     #endif
 
     mCharColumn = 0;
@@ -1574,18 +1720,15 @@ void dName_c::displayInit() {
         mNameCursor[i]->hide();
         mChrInfo[i].mColumn = 7;
         mChrInfo[i].mRow = 1;
-        #if REGION_PAL || REGION_JPN
+        #if TARGET_PC
+        mChrInfo[i].mMojiSet = isPalOrJpn() ? MOJI_HIRA : MOJI_EIGO;
+        #elif REGION_PAL || REGION_JPN
         mChrInfo[i].mMojiSet = MOJI_HIRA;
         #else
         mChrInfo[i].mMojiSet = MOJI_EIGO;
         #endif
         mChrInfo[i].field_0x3 = 1;
-        #if REGION_JPN
-        // '　' (full-width space)
-        mChrInfo[i].mCharacter = '\x81\x40';
-        #else
-        mChrInfo[i].mCharacter = ' ';
-        #endif
+        mChrInfo[i].mCharacter = SPACE_MAYBE_FULL;
     }
 
     mIsInputEnd = false;
@@ -1596,7 +1739,63 @@ void dName_c::NameStrSet() {
 
     int i = 0;
     while (*moji != 0) {
-        #if REGION_PAL
+        #if TARGET_PC
+        if (dusk::version::isRegionPal()) {
+            mChrInfo[i].mCharacter = static_cast<u8>(*moji);
+
+            for (int j = 0; j < 65; j++) {
+                if (mChrInfo[i].mCharacter == *(u8*)l_mojiEisuPal_1[j] ||
+                    mChrInfo[i].mCharacter == *(u16*)l_mojiEisuPal_2[j])
+                {
+                    mChrInfo[i].mColumn = j / 5;
+                    mChrInfo[i].mRow = j % 5;
+                    mChrInfo[i].mMojiSet = MOJI_HIRA;
+                    break;
+                }
+            }
+            moji++;
+            i++;
+        } else {
+            if (*(u8*)moji >> 4 == 8 || *(u8*)moji >> 4 == 9) {
+                mChrInfo[i].mCharacter = *(u16*)moji;
+
+                for (int j = 0; j < 65; j++) {
+                    if (mChrInfo[i].mCharacter == *(u16*)l_mojiHira[j] ||
+                        mChrInfo[i].mCharacter == *(u16*)l_mojiHira2[j] ||
+                        mChrInfo[i].mCharacter == *(u16*)l_mojiHira3[j])
+                    {
+                        mChrInfo[i].mColumn = j / 5;
+                        mChrInfo[i].mRow = j % 5;
+                        mChrInfo[i].mMojiSet = MOJI_HIRA;
+                        break;
+                    } else if (mChrInfo[i].mCharacter == *(u16*)l_mojikata[j] ||
+                               mChrInfo[i].mCharacter == *(u16*)l_mojikata2[j] ||
+                               mChrInfo[i].mCharacter == *(u16*)l_mojikata3[j])
+                    {
+                        mChrInfo[i].mColumn = j / 5;
+                        mChrInfo[i].mRow = j % 5;
+                        mChrInfo[i].mMojiSet = MOJI_KATA;
+                        break;
+                    }
+                }
+                moji += 2;
+                i++;
+            } else {
+                mChrInfo[i].mCharacter = *moji;
+
+                for (int j = 0; j < 65; j++) {
+                    if (mChrInfo[i].mCharacter == *(u8*)l_mojiEisu[j]) {
+                        mChrInfo[i].mColumn = j / 5;
+                        mChrInfo[i].mRow = j % 5;
+                        mChrInfo[i].mMojiSet = MOJI_EIGO;
+                        break;
+                    }
+                }
+                moji++;
+                i++;
+            }
+        }
+        #elif REGION_PAL
         mChrInfo[i].mCharacter = static_cast<u8>(*moji);
 
         for (int j = 0; j < 65; j++) {
@@ -1669,7 +1868,9 @@ s32 dName_c::getMenuPosIdx(u8 selPos) {
         result = 1;
         break;
     case 2:
-        #if REGION_PAL
+        #if TARGET_PC
+        result = dusk::version::isRegionPal() ? 3 : 2;
+        #elif REGION_PAL
         result = 3;
         #else
         result = 2;

src/d/d_particle.cpp

@@ -1972,7 +1972,12 @@ void dPa_light8PcallBack::draw(JPABaseEmitter* param_1, JPABaseParticle* param_2
     JGeometry::TVec3<f32> local_154;
     JGeometry::TVec3<f32> local_160;
     JGeometry::TVec3<f32> local_16c;
-    dPa_setWindPower(param_2);
+#if TARGET_PC
+    if (dusk::frame_interp::is_sim_frame())
+#endif
+    {
+        dPa_setWindPower(param_2);
+    }
     MTXIdentity(local_60);
     MTXIdentity(auStack_90);
     param_2->getBaseAxis(&local_10c);

src/d/d_resorce.cpp

@@ -102,11 +102,7 @@ static void setIndirectTex(J3DModelData* i_modelData) {
             texture->setResTIMG(i, *mDoGph_gInf_c::getFrameBufferTimg());
         }
         if (memcmp(textureName, "Zbuffer", 8) == 0) {
-#if !TARGET_PC
             texture->setResTIMG(i, *mDoGph_gInf_c::getZbufferTimg());
-#else
-            DuskLog.warn("Zbuffer texture binding not yet supported");
-#endif
         }
     }
 }

src/d/d_s_logo.cpp

@@ -24,6 +24,7 @@
 #include "JSystem/JUtility/JUTConsole.h"
 
 #include "dusk/logging.h"
+#include "dusk/version.hpp"
 
 #if !PLATFORM_GCN
 #include <revolution/os.h>
@@ -44,7 +45,12 @@ struct homeBtnData {
 };
 #endif
 
-#if VERSION == VERSION_SHIELD
+#if TARGET_PC
+using namespace dusk::version;
+
+#define LOGO_ARC versionSelect<const char*>({{GameVersion::GcnJpn, "Logo"}, {GameVersion::GcnPal, "LogoPal"}}, "LogoUs")
+#define MSG_PATH versionSelect<const char*>({{GameVersion::GcnJpn, "/res/Msgjp/bmgres.arc"}}, "/res/Msgus/bmgres.arc")
+#elif VERSION == VERSION_SHIELD
 #define LOGO_ARC "LogoUs"
 #define MSG_PATH  "/res/Msgcn/bmgres.arc"
 #elif VERSION == VERSION_GCN_JPN
@@ -789,7 +795,13 @@ dScnLogo_c::~dScnLogo_c() {
     JKR_DELETE(mProgressiveNo);
     JKR_DELETE(mProgressiveSel);
 
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC
+    if (getGameVersion() == GameVersion::GcnPal) {
+        mpPalLogoResCommand->getArchive()->removeResourceAll();
+        mpPalLogoResCommand->getArchive()->unmount();
+        mpPalLogoResCommand->destroy();
+    }
+    #elif VERSION == VERSION_GCN_PAL
     mpPalLogoResCommand->getArchive()->removeResourceAll();
     mpPalLogoResCommand->getArchive()->unmount();
     mpPalLogoResCommand->destroy();
@@ -951,7 +963,8 @@ static int phase_0(dScnLogo_c* i_this) {
     JUT_ASSERT(1528, i_this->mLogo01Heap != NULL);
     JKRHEAP_NAME(i_this->mLogo01Heap, "Logo01");
 
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC || VERSION == VERSION_GCN_PAL
+    IF_DUSK_BLOCK(getGameVersion() == GameVersion::GcnPal)
     switch (i_this->getPalLanguage()) {
     case 1:
         i_this->mpPalLogoResCommand = mDoDvdThd_mountArchive_c::create("/res/Layout/LogoPalGm.arc", 0, NULL);
@@ -970,6 +983,7 @@ static int phase_0(dScnLogo_c* i_this) {
         i_this->mpPalLogoResCommand = mDoDvdThd_mountArchive_c::create("/res/Layout/LogoPalUk.arc", 0, NULL);
         break;
     }
+    IF_DUSK_BLOCK_END
     #endif
 
     #if PLATFORM_WII || PLATFORM_SHIELD
@@ -990,7 +1004,8 @@ static int phase_1(dScnLogo_c* i_this) {
     }
     #endif
 
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC || VERSION == VERSION_GCN_PAL
+    IF_DUSK_BLOCK(getGameVersion() == GameVersion::GcnPal)
     if (!mDoDvdThd::SyncWidthSound) {
         return cPhs_INIT_e;
     }
@@ -998,6 +1013,7 @@ static int phase_1(dScnLogo_c* i_this) {
     if (!i_this->mpPalLogoResCommand->sync()) {
         return cPhs_INIT_e;
     }
+    IF_DUSK_BLOCK_END
     #endif
 
     int rt;
@@ -1237,7 +1253,113 @@ void dScnLogo_c::logoInitGC() {
     ResTIMG* dolbyImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 3);
     mDolbyLogo = JKR_NEW dDlst_2D_c(dolbyImg, 189, 150, 232, 112, 255);
 
-#if VERSION == VERSION_GCN_PAL
+#if TARGET_PC
+    if (getGameVersion() == GameVersion::GcnPal) {
+        u8 language = getPalLanguage();
+        if (language >= 5) {
+            language = 0;
+        }
+
+        static const char* choice[] = {
+            "50_60_choice_eng.bti",
+            "50_60_choice_ger.bti",
+            "50_60_choice_fra.bti",
+            "50_60_choice_spa.bti",
+            "50_60_choice_ita.bti",
+        };
+
+        static const char* yes[] = {
+            "60_set_eng.bti",
+            "60_set_ger.bti",
+            "60_set_fra.bti",
+            "60_set_spa.bti",
+            "60_set_ita.bti",
+        };
+
+        static const char* no[] = {
+            "50_set_eng.bti",
+            "50_set_ger.bti",
+            "50_set_fra.bti",
+            "50_set_spa.bti",
+            "50_set_ita.bti",
+        };
+
+        static const char* prog[] = {
+            "progressive_pro.bti",
+            "progressive_pro_gm.bti",
+            "progressive_pro_fr.bti",
+            "progressive_pro_sp.bti",
+            "progressive_pro_it.bti",
+        };
+
+        static const char* intr[] = {
+            "progressive_inter.bti",
+            "progressive_inter_gm.bti",
+            "progressive_inter_fr.bti",
+            "progressive_inter_sp.bti",
+            "progressive_inter_it.bti",
+        };
+
+        static const char* warning[] = {
+            "warning.bti",
+            "warning_gm.bti",
+            "warning_fr.bti",
+            "warning_sp.bti",
+            "warning_it.bti",
+        };
+
+        static const char* warningPs[] = {
+            "warning_pstart.bti",
+            "warning_pstart_gm.bti",
+            "warning_pstart_fr.bti",
+            "warning_pstart_sp.bti",
+            "warning_pstart_it.bti",
+        };
+
+        ResTIMG* warningImg = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', warning[language]);
+        mWarning = JKR_NEW dDlst_2D_c(warningImg, 0, 0, FB_WIDTH, FB_HEIGHT, 255);
+
+        ResTIMG* warnStartImg = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', warningPs[language]);
+        mWarningStart = JKR_NEW dDlst_2D_c(warnStartImg, 0, 359, FB_WIDTH, 48, 255);
+
+        ResTIMG* progChoiceImg = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', choice[language]);
+        mProgressiveChoice = JKR_NEW dDlst_2D_c(progChoiceImg, 113, 143, 416, 210, 255);
+
+        ResTIMG* progYesImg = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', yes[language]);
+        mProgressiveYes = JKR_NEW dDlst_2D_c(progYesImg, 121, 352, 200, 72, 255);
+        mProgressiveYes->getPicture()->setWhite(JUtility::TColor(160, 160, 160, 255));
+
+        ResTIMG* progNoImg = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', no[language]);
+        mProgressiveNo = JKR_NEW dDlst_2D_c(progNoImg, 320, 352, 200, 72, 255);
+        mProgressiveNo->getPicture()->setWhite(JUtility::TColor(160, 160, 160, 255));
+
+        mProgressivePro = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', prog[language]);
+        mProgressiveInter = (ResTIMG*)mpPalLogoResCommand->getArchive()->getResource('DAT ', intr[language]);
+        mProgressiveSel = JKR_NEW dDlst_2D_c(mProgressivePro, 153, 309, 336, 88, 255);
+    } else {
+        ResTIMG* warningImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 10);
+        mWarning = JKR_NEW dDlst_2D_c(warningImg, 0, 0, FB_WIDTH, FB_HEIGHT, 255);
+
+        ResTIMG* warnStartImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 11);
+        mWarningStart = JKR_NEW dDlst_2D_c(warnStartImg, 0, 359, FB_WIDTH, 48, 255);
+
+        ResTIMG* progChoiceImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 5);
+        mProgressiveChoice = JKR_NEW dDlst_2D_c(progChoiceImg, 113, 281, 416, 72, 255);
+
+        ResTIMG* progYesImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 9);
+        mProgressiveYes = JKR_NEW dDlst_2D_c(progYesImg, 211, 372, 80, 32, 255);
+        mProgressiveYes->getPicture()->setWhite(JUtility::TColor(160, 160, 160, 255));
+
+        ResTIMG* progNoImg = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 7);
+        mProgressiveNo = JKR_NEW dDlst_2D_c(progNoImg, 350, 372, 80, 32, 255);
+        mProgressiveNo->getPicture()->setWhite(JUtility::TColor(160, 160, 160, 255));
+
+        mProgressivePro = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 8);
+        mProgressiveInter = (ResTIMG*)dComIfG_getObjectRes(LOGO_ARC, 6);
+        mProgressiveSel = JKR_NEW dDlst_2D_c(mProgressivePro, 153, 309, 336, 88, 255);
+    }
+
+#elif VERSION == VERSION_GCN_PAL
     u8 language = getPalLanguage();
     if (language >= 5) {
         language = 0;
@@ -1395,7 +1517,30 @@ void dScnLogo_c::dvdDataLoad() {
     mpButtonCommand = aramMount(BUTTON_RES_PATH, mDoExt_getJ2dHeap());
     mpCardIconCommand = aramMount(ICON_RES_PATH, mDoExt_getJ2dHeap());
 
-    #if VERSION == VERSION_GCN_PAL
+    #if TARGET_PC
+    if (getGameVersion() == GameVersion::GcnPal) {
+        switch (getPalLanguage()) {
+        case 1:
+            mpBmgResCommand = onMemMount("/res/Msgde/bmgres.arc");
+            break;
+        case 2:
+            mpBmgResCommand = onMemMount("/res/Msgfr/bmgres.arc");
+            break;
+        case 3:
+            mpBmgResCommand = onMemMount("/res/Msgsp/bmgres.arc");
+            break;
+        case 4:
+            mpBmgResCommand = onMemMount("/res/Msgit/bmgres.arc");
+            break;
+        case 0:
+        default:
+            mpBmgResCommand = onMemMount("/res/Msguk/bmgres.arc");
+            break;
+        }
+    } else {
+        mpBmgResCommand = onMemMount(MSG_PATH);
+    }
+    #elif VERSION == VERSION_GCN_PAL
     switch (getPalLanguage()) {
     case 1:
         mpBmgResCommand = onMemMount("/res/Msgde/bmgres.arc");
@@ -1435,7 +1580,10 @@ void dScnLogo_c::dvdDataLoad() {
     mpMsgResCommand[1] = aramMount(MSG_RES1_PATH, mDoExt_getJ2dHeap());
     mpMsgResCommand[2] = aramMount(MSG_RES2_PATH, mDoExt_getJ2dHeap());
     mpMsgResCommand[3] = aramMount(MSG_RES3_PATH, mDoExt_getJ2dHeap());
-#if VERSION == VERSION_GCN_JPN
+#if TARGET_PC
+    const auto res4Path = versionSelect<const char*>({{GameVersion::GcnJpn, "/res/Layout/msgres04.arc"}}, "/res/Layout/msgres04F.arc");
+    mpMsgResCommand[4] = aramMount( res4Path, mDoExt_getJ2dHeap());
+#elif VERSION == VERSION_GCN_JPN
     mpMsgResCommand[4] = aramMount("/res/Layout/msgres04.arc", mDoExt_getJ2dHeap());
 #else
     mpMsgResCommand[4] = aramMount("/res/Layout/msgres04F.arc", mDoExt_getJ2dHeap());
@@ -1445,7 +1593,23 @@ void dScnLogo_c::dvdDataLoad() {
 
     mpMain2DCommand = onMemMount(MAIN2D_PATH);
 
-#if VERSION == VERSION_GCN_JPN
+#if TARGET_PC
+    const auto fontResPath = versionSelect<const char*>(
+        {
+            {GameVersion::GcnJpn, "/res/Fontjp/fontres.arc"},
+            {GameVersion::GcnPal, "/res/Fonteu/fontres.arc"},
+        }, "/res/Fontus/fontres.arc");
+    const auto fontRubyPath = versionSelect<const char*>(
+        {
+            {GameVersion::GcnJpn, "/res/Fontjp/rubyres.arc"},
+            {GameVersion::GcnPal, "/res/Fonteu/rubyres.arc"},
+        }, "/res/Fontus/rubyres.arc");
+
+    // Note: GCN_JPN mounts this archive as tail instead of head.
+    // I'm guessing this is fine since we have more RAM.
+    mpFontResCommand = onMemMount(fontResPath);
+    mpRubyResCommand = onMemMount(fontRubyPath);
+#elif VERSION == VERSION_GCN_JPN
     mpFontResCommand = mDoDvdThd_mountXArchive_c::create("/res/Fontjp/fontres.arc", 1, JKRArchive::MOUNT_MEM, NULL);
     mpRubyResCommand = onMemMount("/res/Fontjp/rubyres.arc");
 #elif VERSION == VERSION_GCN_PAL
@@ -1545,7 +1709,7 @@ static int dScnLogo_IsDelete(dScnLogo_c* i_this) {
     return 1;
 }
 
-#if VERSION == VERSION_GCN_PAL || PLATFORM_WII || PLATFORM_SHIELD
+#if TARGET_PC || VERSION == VERSION_GCN_PAL || PLATFORM_WII || PLATFORM_SHIELD
 u8 dScnLogo_c::getPalLanguage() {
     u8 language;
 

src/d/d_s_name.cpp

@@ -5,19 +5,20 @@
 
 #include "d/dolzel.h" // IWYU pragma: keep
 
-#include "d/d_s_name.h"
 #include "JSystem/JKernel/JKRExpHeap.h"
 #include "d/d_com_inf_game.h"
 #include "d/d_meter2_info.h"
+#include "d/d_s_name.h"
+#include "dusk/imgui/ImGuiConsole.hpp"
+#include "dusk/memory.h"
+#include "dusk/settings.h"
+#include "f_op/f_op_overlap_mng.h"
 #include "f_op/f_op_scene_mng.h"
 #include "m_Do/m_Do_Reset.h"
 #include "m_Do/m_Do_graphic.h"
 #include "m_Do/m_Do_machine.h"
-#include "m_Do/m_Do_mtx.h"
 #include "m_Do/m_Do_main.h"
-#include "f_op/f_op_overlap_mng.h"
-#include "dusk/memory.h"
-#include "dusk/settings.h"
+#include "m_Do/m_Do_mtx.h"
 
 #if TARGET_PC
 #define SHOW_TV_SETTINGS_SCREEN (this->mShowTvSettingsScreen)
@@ -412,6 +413,16 @@ void dScnName_c::changeGameScene() {
         dKy_clear_game_init();
         dComIfGs_resetDan();
         dComIfGs_setRestartRoomParam(0);
+
+#if TARGET_PC
+        if (dusk::getSettings().game.speedrunMode && dusk::getSettings().game.hideTvSettingsScreen) {
+            // start a new run on file load if a run isn't already in progress
+            if (!dusk::m_speedrunInfo.m_isRunStarted) {
+                dusk::ImGuiMenuGame::resetForSpeedrunMode();
+                dusk::m_speedrunInfo.startRun();
+            }
+        }
+#endif
     }
 }
 

src/d/d_save.cpp

@@ -16,6 +16,8 @@
 #include <cstdio>
 #include <cstring>
 
+#include "dusk/version.hpp"
+
 #if PLATFORM_WII || PLATFORM_SHIELD
 #include <revolution/sc.h>
 #include <revolution/wpad.h>
@@ -1027,7 +1029,7 @@ void dSv_player_config_c::init() {
     mAttentionType = 0;
     mVibration = 1;
 
-#if DEBUG
+#if DEBUG // DUSK VERSION SUPPORT: This field isn't used, so we can ignore it.
     mLanguage = SCGetLanguage();
 #elif REGION_PAL || VERSION >= VERSION_WII_USA_R2
     mLanguage = OSGetLanguage();
@@ -1072,7 +1074,8 @@ void dSv_player_config_c::setVibration(u8 i_status) {
 }
 
 u8 dSv_player_config_c::getPalLanguage() const {
-#if VERSION == VERSION_GCN_PAL
+#if TARGET_PC || VERSION == VERSION_GCN_PAL
+    IF_DUSK_BLOCK(dusk::version::getGameVersion() == dusk::version::GameVersion::GcnPal)
     switch (OSGetLanguage()) {
     case 0:
         return LANGUAGE_ENGLISH;
@@ -1085,6 +1088,7 @@ u8 dSv_player_config_c::getPalLanguage() const {
     case 4:
         return LANGUAGE_ITALIAN;
     }
+    IF_DUSK_BLOCK_END
 #elif VERSION >= VERSION_WII_USA_R0
     switch (SCGetLanguage()) {
     case 1:

src/dusk/achievements.cpp

@@ -0,0 +1,586 @@
+#include "dusk/achievements.h"
+#include "dusk/io.hpp"
+#include "dusk/main.h"
+#include "d/d_com_inf_game.h"
+#include "d/d_meter2_info.h"
+#include "d/actor/d_a_alink.h"
+#include "d/actor/d_a_npc4.h"
+#include "d/actor/d_a_player.h"
+#include "d/d_demo.h"
+#include "f_pc/f_pc_name.h"
+#include "f_op/f_op_actor_mng.h"
+
+#include <filesystem>
+#include <algorithm>
+
+namespace dusk {
+
+using json = nlohmann::json;
+
+static void checkGoatHerding(Achievement& a, int32_t threshMs) {
+    if (dMeter2Info_getMaxCount() != 20 || dMeter2Info_getNowCount() != 20) {
+        return;
+    }
+    const int32_t elapsed = dMeter2Info_getTimeMs();
+    if (elapsed > 0 && elapsed <= threshMs) {
+        a.progress = 1;
+    }
+}
+
+static constexpr auto ACHIEVEMENTS_FILENAME = "achievements.json";
+
+std::vector<AchievementSystem::Entry> AchievementSystem::makeEntries() {
+    return {
+        {
+            {
+                "hero_of_twilight",
+                "Hero of Twilight",
+                "Deliver the finishing blow to Ganondorf.",
+                AchievementCategory::Story,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link != nullptr && link->mProcID == daAlink_c::PROC_GANON_FINISH) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "plumm_max",
+                "Thank You Berry Much",
+                "Score 61,454 points in the Plumm minigame.",
+                AchievementCategory::Minigame,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (dComIfGs_getBalloonScore() >= 61454) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "rollgoal_8",
+                "Rollgoal Novice",
+                "Complete the first 8 rollgoal stages.",
+                AchievementCategory::Minigame,
+                true, 8, 0, false
+            },
+            [](Achievement& a, json&) {
+                a.progress = std::min((int)dComIfGs_getEventReg(0xf63f), 8);
+            },
+            {}
+        },
+        {
+            {
+                "rollgoal_all",
+                "Lost Your Marbles",
+                "Complete all rollgoal stages.",
+                AchievementCategory::Minigame,
+                true, 64, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (dComIfGs_isEventBit(dSv_event_flag_c::KORO2_ALLCLEAR)) {
+                    a.progress = 64;
+                } else {
+                    a.progress = dComIfGs_getEventReg(0xf63f);
+                }
+            },
+            {}
+        },
+        {
+            {
+                "goat_30s",
+                "Ranch Hand",
+                "Herd all 20 goats into the pen in under 30 seconds.",
+                AchievementCategory::Minigame,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                checkGoatHerding(a, 30000);
+            },
+            {}
+        },
+        {
+            {
+                "goat_20s",
+                "Bane of Howard",
+                "Herd all 20 goats into the pen in under 20 seconds.",
+                AchievementCategory::Minigame,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                checkGoatHerding(a, 20000);
+            },
+            {}
+        },
+        {
+            {
+                "goat_18s",
+                "King of the Ranch",
+                "Herd all 20 goats into the pen in under 18 seconds.",
+                AchievementCategory::Minigame,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                checkGoatHerding(a, 18000);
+            },
+            {}
+        },
+        {
+            {
+                "cave_of_ordeals",
+                "Conqueror of Ordeals",
+                "Clear all 50 floors of the Cave of Ordeals.",
+                AchievementCategory::Challenge,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (daNpcF_chkEvtBit(0x1F9)) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "cave_of_ordeals_heartless",
+                "Indomitable",
+                "Clear all 50 floors of the Cave of Ordeals with only 3 heart containers.",
+                AchievementCategory::Challenge,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (daNpcF_chkEvtBit(0x1F9) && dComIfGs_getMaxLife() <= 15) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "speedrun_12h",
+                "Been There Done That",
+                "Defeat Ganondorf with a total save file play time under 12 hours.",
+                AchievementCategory::Challenge,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link == nullptr || link->mProcID != daAlink_c::PROC_GANON_FINISH) {
+                    return;
+                }
+                const int64_t ticks = (static_cast<int64_t>(OSGetTime()) - dComIfGs_getSaveStartTime()) + dComIfGs_getSaveTotalTime();
+                if (ticks / OS_TIMER_CLOCK < 12 * 3600) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "speedrun_8h",
+                "Swift Blade",
+                "Defeat Ganondorf with a total save file play time under 6 hours.",
+                AchievementCategory::Challenge,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link == nullptr || link->mProcID != daAlink_c::PROC_GANON_FINISH) {
+                    return;
+                }
+                const int64_t ticks = (static_cast<int64_t>(OSGetTime()) - dComIfGs_getSaveStartTime()) + dComIfGs_getSaveTotalTime();
+                if (ticks / OS_TIMER_CLOCK < 8 * 3600) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "princess_of_bugs",
+                "The Princess of Bugs",
+                "Deliver all 24 golden bugs to Agitha.",
+                AchievementCategory::Collection,
+                true, 24, 0, false
+            },
+            [](Achievement& a, json&) {
+                a.progress = dComIfGs_checkGetInsectNum();
+            },
+            {}
+        },
+        {
+            {
+                "all_poes",
+                "Poe Collector",
+                "Collect all 60 Poe Souls.",
+                AchievementCategory::Collection,
+                true, 60, 0, false
+            },
+            [](Achievement& a, json&) {
+                a.progress = dComIfGs_getPohSpiritNum();
+            },
+            {}
+        },
+        {
+            {
+                "hylian_loach",
+                "Legendary Catch",
+                "Catch a Hylian Loach.",
+                AchievementCategory::Collection,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (dComIfGs_getFishNum(1) > 0) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "all_fish",
+                "Gone Fishin'",
+                "Catch all 6 species of fish.",
+                AchievementCategory::Collection,
+                true, 6, 0, false
+            },
+            [](Achievement& a, json&) {
+                int nUniqueFish = 0;
+                for (int i = 0; i < 6; ++i) {
+                    if (dComIfGs_getFishNum(i) != 0) {
+                        nUniqueFish++;
+                    }
+                }
+                a.progress = nUniqueFish;
+            },
+            {}
+        },
+    {
+            {
+                "a_big_heart",
+                "A Big Heart",
+                "Reach maximum health with all 20 heart containers.",
+                AchievementCategory::Collection,
+                true, 20, 0, false
+            },
+            [](Achievement& a, json&) {
+                a.progress = dComIfGs_getMaxLife() / 5;
+            },
+            {}
+        },
+        {
+            {
+                "friendly_fire",
+                "Friendly Fire",
+                "Get hit by your own cannonball.",
+                AchievementCategory::Misc,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (AchievementSystem::get().hasSignal("iron_ball_hit_player")) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "long_jump_attack",
+                "Long Jump Attack",
+                "Travel more than 20 meters in a single jump attack before landing.",
+                AchievementCategory::Misc,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                static bool inJump = false;
+                static float startX = 0.0f, startZ = 0.0f;
+
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link == nullptr) {
+                    inJump = false;
+                    return;
+                }
+
+                if (!inJump) {
+                    if (link->mProcID == daAlink_c::PROC_CUT_JUMP) {
+                        inJump = true;
+                        startX = link->current.pos.x;
+                        startZ = link->current.pos.z;
+                    }
+                } else if (link->mProcID == daAlink_c::PROC_CUT_JUMP_LAND) {
+                    inJump = false;
+                    const float dx = link->current.pos.x - startX;
+                    const float dz = link->current.pos.z - startZ;
+                    if (dx * dx + dz * dz >= 2000.0f * 2000.0f) {
+                        a.progress = 1;
+                    }
+                } else if (link->mProcID != daAlink_c::PROC_CUT_JUMP) {
+                    inJump = false;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "back_in_time",
+                "Back in Time",
+                "Perform the Back in Time glitch to play on the title screen.",
+                AchievementCategory::Glitched,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (fopAcM_SearchByName(fpcNm_TITLE_e) == nullptr) {
+                    return;
+                }
+                const auto* player = static_cast<const daPy_py_c*>(daPy_getPlayerActorClass());
+
+                if (player != nullptr && player->mDemo.getDemoMode() == 1) {
+                        a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "early_master_sword",
+                "Early Master Sword",
+                "Obtain the Master Sword before completing Midna's Desperate Hour.",
+                AchievementCategory::Glitched,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (dComIfGs_isCollectSword(COLLECT_MASTER_SWORD) && !dComIfGs_isEventBit(0x1E08)) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "earliest_master_sword",
+                "Earliest Master Sword",
+                "Obtain the Master Sword before meeting Midna.",
+                AchievementCategory::Glitched,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                if (dComIfGs_isCollectSword(COLLECT_MASTER_SWORD) && !dComIfGs_isTransformLV(0)) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "ultimate_delivery",
+                "The Ultimate Delivery",
+                "Have all 16 postman letters at the same time.",
+                AchievementCategory::Glitched,
+                true, 16, 0, false
+            },
+            [](Achievement& a, json&) {
+                a.progress = dMeter2Info_getRecieveLetterNum();
+            },
+            {}
+        },
+        {
+            {
+                "speedrun_4h",
+                "Hero of Time",
+                "Defeat Ganondorf with a total save file play time under 4 hours.",
+                AchievementCategory::Glitched,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link == nullptr || link->mProcID != daAlink_c::PROC_GANON_FINISH) {
+                    return;
+                }
+                const int64_t ticks = (static_cast<int64_t>(OSGetTime()) - dComIfGs_getSaveStartTime()) + dComIfGs_getSaveTotalTime();
+                if (ticks / OS_TIMER_CLOCK < 4 * 3600) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "email_me",
+                "Email Me",
+                "Read a letter during the Dark Beast Ganon fight.",
+                AchievementCategory::Misc,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                void* dbgExists = fopAcM_SearchByName(fpcNm_B_MGN_e);
+                if (dbgExists && AchievementSystem::get().hasSignal("open_letter")) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        },
+        {
+            {
+                "heavy-hitter",
+                "Heavy Hitter",
+                "Wear the Iron Boots during the end credits.",
+                AchievementCategory::Misc,
+                false, 0, 0, false
+            },
+            [](Achievement& a, json&) {
+                const auto* link = static_cast<const daAlink_c*>(daPy_getPlayerActorClass());
+                if (link == nullptr || link->mProcID != daAlink_c::PROC_GANON_FINISH) {
+                    return;
+                }
+                if (daPy_getPlayerActorClass()->checkEquipHeavyBoots()) {
+                    a.progress = 1;
+                }
+            },
+            {}
+        }
+    };
+}
+
+AchievementSystem::AchievementSystem() : m_entries(makeEntries()) {}
+
+AchievementSystem& AchievementSystem::get() {
+    static AchievementSystem instance;
+    return instance;
+}
+
+std::string AchievementSystem::consumePendingUnlock() {
+    std::string msg = std::move(m_pendingUnlocks.front());
+    m_pendingUnlocks.pop();
+    return msg;
+}
+
+std::vector<Achievement> AchievementSystem::getAchievements() const {
+    std::vector<Achievement> result;
+    result.reserve(m_entries.size());
+    for (const auto& e : m_entries) {
+        result.push_back(e.achievement);
+    }
+    return result;
+}
+
+void AchievementSystem::load() {
+    m_loaded = true;
+    const auto filePath = dusk::ConfigPath / ACHIEVEMENTS_FILENAME;
+    if (!std::filesystem::exists(filePath)) {
+        return;
+    }
+    try {
+        auto data = io::FileStream::ReadAllBytes(filePath.string().c_str());
+        auto j = json::parse(data);
+        if (!j.is_object()) {
+            return;
+        }
+        for (auto& e : m_entries) {
+            if (!j.contains(e.achievement.key)) {
+                continue;
+            }
+            const auto& entry = j[e.achievement.key];
+            if (entry.contains("progress")) {
+                e.achievement.progress = entry["progress"].get<int32_t>();
+            }
+            if (entry.contains("unlocked")) {
+                e.achievement.unlocked = entry["unlocked"].get<bool>();
+            }
+            if (entry.contains("extra")) {
+                e.extra = entry["extra"];
+            }
+        }
+    } catch (const std::exception&) {}
+}
+
+void AchievementSystem::save() {
+    json j = json::object();
+    for (const auto& e : m_entries) {
+        json entry = {
+            {"progress", e.achievement.progress},
+            {"unlocked", e.achievement.unlocked},
+        };
+        if (!e.extra.is_null()) {
+            entry["extra"] = e.extra;
+        }
+        j[e.achievement.key] = std::move(entry);
+    }
+    try {
+        io::FileStream::WriteAllText(
+            (dusk::ConfigPath / ACHIEVEMENTS_FILENAME).string().c_str(),
+            j.dump(2)
+        );
+    } catch (const std::exception&) {}
+}
+
+void AchievementSystem::clearAll() {
+    m_entries = makeEntries();
+    save();
+}
+
+void AchievementSystem::signal(const char* key) {
+    m_signals.insert(key);
+}
+
+bool AchievementSystem::hasSignal(const char* key) const {
+    return m_signals.count(key) > 0;
+}
+
+void AchievementSystem::clearOne(const char* key) {
+    for (auto& e : m_entries) {
+        if (std::string(e.achievement.key) == key) {
+            e.achievement.progress = 0;
+            e.achievement.unlocked = false;
+            e.extra = {};
+            break;
+        }
+    }
+    save();
+}
+
+void AchievementSystem::processEntry(Entry& e) {
+    if (e.achievement.unlocked) {
+        return;
+    }
+    const int32_t prevProgress = e.achievement.progress;
+    e.check(e.achievement, e.extra);
+
+    const bool progressChanged = e.achievement.progress != prevProgress;
+    const bool nowUnlocked = e.achievement.isCounter ?
+        e.achievement.progress >= e.achievement.goal :
+        e.achievement.progress > 0;
+
+    if (nowUnlocked) {
+        e.achievement.progress = e.achievement.isCounter ? e.achievement.goal : 1;
+        e.achievement.unlocked = true;
+        m_pendingUnlocks.push(e.achievement.name);
+        m_dirty = true;
+    } else if (progressChanged) {
+        m_dirty = true;
+    }
+}
+
+void AchievementSystem::tick() {
+    if (!m_loaded) {
+        load();
+    }
+    if (!dusk::IsGameLaunched) {
+        return;
+    }
+    for (auto& e : m_entries) {
+        processEntry(e);
+    }
+    m_signals.clear();
+    if (m_dirty) {
+        save();
+        m_dirty = false;
+    }
+}
+
+} // namespace dusk

src/dusk/audio/DuskDsp.cpp

@@ -5,14 +5,15 @@
 
 #include <algorithm>
 #include <cassert>
+#include <cmath>
 #include <cstdio>
 #include <span>
 
 #include "Adpcm.hpp"
 #include "freeverb/revmodel.hpp"
-#include "JSystem/JAudio2/JASDriverIF.h"
 #include "dusk/audio/DuskAudioSystem.h"
 #include "dusk/endian.h"
+#include "dusk/logging.h"
 #include "global.h"
 #include "tracy/Tracy.hpp"
 
@@ -95,6 +96,13 @@ static void RenderChannel(
     ChannelAuxData& channelAux,
     OutputSubframe& subframe);
 
+static void RenderOutputChannel(
+    const JASDsp::TChannel& sourceChannel,
+    ChannelAuxData& aux,
+    OutputChannel outputChannel,
+    const std::span<f32> inputSamples,
+    OutputSubframe& fullOutputSubframe);
+
 /**
  * Converts a pitch value on a DSP channel to a sample rate.
  */
@@ -117,6 +125,8 @@ static void ResetChannel(JASDsp::TChannel& channel, ChannelAuxData& aux) {
     aux.resamplePos = 0.0;
     aux.resamplePrev = 0;
 
+    aux.oscPhase = 0;
+
     aux.prev_lp_out = 0.0f;
     aux.prev_lp_in = 0.0f;
 
@@ -141,6 +151,119 @@ static void MixSubframe(DspSubframe& dst, const DspSubframe& src) {
     }
 }
 
+enum class OscType : u16 {
+    SQUARE_WAVE_PW_50        = 0,
+    SAW_WAVE                 = 1,
+    SQUARE_WAVE_PW_25        = 3,
+    TRIANGLE_WAVE            = 4,
+    // idk what 5 and 6 are
+    SINE_WAVE                = 7,
+    // idk what 8 and 9 are
+    SINE_WAVE_VAR_STEP       = 10,
+    EVOLVING_HARMONIC        = 11,
+    EVOLVING_RAMP            = 12,
+};
+
+static s16 gEvolvingHarmonic[64];
+
+static void GenerateEvolvingHarmonic() {
+    static bool initialized = false;
+    if (!initialized) {
+        gEvolvingHarmonic[62] = 8191;
+        gEvolvingHarmonic[63] = 16383;
+        initialized = true;
+    }
+
+    u32 prev2 = (u32)gEvolvingHarmonic[62];
+    u32 prev1 = (u32)gEvolvingHarmonic[63];
+
+    for (int i = 0; i < 64; i += 2) {
+        u32 cur = (u32)gEvolvingHarmonic[i];
+        gEvolvingHarmonic[i] = (s16)((s32)(prev2 * prev1 - (cur << 16)) >> 16);
+        prev2 = prev1;
+        prev1 = cur;
+
+        cur = (u32)gEvolvingHarmonic[i + 1];
+        gEvolvingHarmonic[i + 1] = (s16)((s32)(2u * (prev2 * prev1 + (cur << 16))) >> 16);
+        prev2 = prev1;
+        prev1 = cur;
+    }
+}
+
+
+static void RenderOscChannel(
+    JASDsp::TChannel& channel,
+    ChannelAuxData& channelAux,
+    OutputSubframe& subframe) {
+    if (channel.mResetFlag)
+        ResetChannel(channel, channelAux);
+
+    const u32 pitch = channel.mPitch;
+    DspSubframe buf = {};
+    const auto oscType = static_cast<OscType>(channel.mBytesPerBlock);
+
+    switch (oscType) {
+    case OscType::SQUARE_WAVE_PW_50: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = channelAux.oscPhase < 0x8000u ? 0.5f : -0.5f;
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    case OscType::SQUARE_WAVE_PW_25: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = channelAux.oscPhase < 0x4000u ? 0.5f : -0.5f;
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    case OscType::SAW_WAVE:
+    case OscType::EVOLVING_RAMP: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = (f32)(s16)channelAux.oscPhase / 32768.0f;
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    case OscType::SINE_WAVE:
+    case OscType::SINE_WAVE_VAR_STEP: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = sinf((f32)channelAux.oscPhase * (2.0f * M_PI / 65536.0f)) * 0.5f;
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    case OscType::TRIANGLE_WAVE: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = 0.5f - fabsf((f32)(s16)channelAux.oscPhase / 32768.0f);
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    case OscType::EVOLVING_HARMONIC: {
+        std::generate(buf.begin(), buf.end(), [&] {
+            f32 s = gEvolvingHarmonic[channelAux.oscPhase >> 10] / 32768.0f;
+            channelAux.oscPhase += pitch >> 1;
+            return s;
+        });
+        break;
+    }
+    default:
+        DuskLog.error("RenderOscChannel: unimplemented oscillator type {}", channel.mBytesPerBlock);
+        break;
+    }
+
+    auto samples = std::span(buf).subspan(0, DSP_SUBFRAME_SIZE);
+    RenderOutputChannel(channel, channelAux, OutputChannel::LEFT,  samples, subframe);
+    RenderOutputChannel(channel, channelAux, OutputChannel::RIGHT, samples, subframe);
+}
+
+
 void dusk::audio::DspRender(OutputSubframe& subframe) {
     ZoneScoped;
     if (DumpAudio != sDumpWasActive) {
@@ -152,6 +275,8 @@ void dusk::audio::DspRender(OutputSubframe& subframe) {
         }
     }
 
+    GenerateEvolvingHarmonic();
+
     std::span channels(JASDsp::CH_BUF, DSP_CHANNELS);
 
     DspSubframe reverbInputL = {};
@@ -174,17 +299,14 @@ void dusk::audio::DspRender(OutputSubframe& subframe) {
             channel.mIsFinished = true;
             continue;
         }
-        else if (channel.mWaveAramAddress == 0) {
-            // I think these are oscillator channels? Not backed by audio.
-            // No idea how to implement these yet, so skip them.
-            channel.mIsFinished = true;
-            continue;
-        }
-
-        ValidateChannel(channel);
 
         OutputSubframe channelSubframe = {};
-        RenderChannel(channel, channelAux, channelSubframe);
+        if (channel.mWaveAramAddress == 0) {
+            RenderOscChannel(channel, channelAux, channelSubframe);
+        } else {
+            ValidateChannel(channel);
+            RenderChannel(channel, channelAux, channelSubframe);
+        }
 
         if (EnableReverb) {
             // scale the input to the reverb rather than using wet/dry on the output.

src/dusk/audio/DuskDsp.hpp

@@ -53,6 +53,9 @@ namespace dusk::audio {
         // last consumed sample from decodeBuf
         s16 resamplePrev;
 
+        // phase of oscillator channels
+        u16 oscPhase;
+
         // low pass previous state
         f32 prev_lp_out;  // out[n-1]
         f32 prev_lp_in;   // in[n-1]

src/dusk/config.cpp

@@ -154,6 +154,7 @@ namespace dusk::config {
     template class ConfigImpl<f64>;
     template class ConfigImpl<std::string>;
     template class ConfigImpl<dusk::BloomMode>;
+    template class ConfigImpl<dusk::GameLanguage>;
 }
 
 void dusk::config::Register(ConfigVarBase& configVar) {

src/dusk/crash_reporting.cpp

@@ -167,7 +167,6 @@ void InitializeCrashReporting() {
 
     sentry_set_tag("git_branch", DUSK_WC_BRANCH);
     sentry_set_tag("build_type", DUSK_BUILD_TYPE);
-    sentry_set_tag("tp_version", DUSK_TP_VERSION);
     g_sentryInitialized = true;
 
     DuskLog.info("Initialized Sentry crash reporting");

src/dusk/dvd_asset.cpp

@@ -80,8 +80,19 @@ static s32 DolVaToFileOffset(u32 va) {
     return -1;
 }
 
-bool LoadDolAsset(void* dst, u32 virtualAddress, s32 size) {
-    s32 fileOffset = DolVaToFileOffset(virtualAddress);
+static u32 GetOffsetForVersion(std::initializer_list<OffsetVersion> version) {
+    const auto gameVersion = dusk::version::getGameVersion();
+    for (auto elem : version) {
+        if (elem.mGameVersion == gameVersion) {
+            return elem.mOffset;
+        }
+    }
+
+    DuskLog.fatal("Unable to find offset for this game version!");
+}
+
+bool LoadDolAsset(void* dst, std::initializer_list<OffsetVersion> virtualAddress, s32 size) {
+    s32 fileOffset = DolVaToFileOffset(GetOffsetForVersion(virtualAddress));
     if (fileOffset < 0) {
         return false;
     }
@@ -95,13 +106,16 @@ bool LoadDolAsset(void* dst, u32 virtualAddress, s32 size) {
     return true;
 }
 
-bool LoadRelAsset(void* dst, const char* dvdPath, s32 offset, s32 size) {
-    void* p = JKRDvdRipper::loadToMainRAM(dvdPath, (u8*)dst, EXPAND_SWITCH_UNKNOWN1, (u32)size, nullptr, JKRDvdRipper::ALLOC_DIRECTION_FORWARD, (u32)offset, nullptr, nullptr);
-    if (!p) DuskLog.fatal("dvd_asset: failed to load {} (offset={:#x} size={:#x})", dvdPath, offset, size);
+bool LoadRelAsset(void* dst, const char* dvdPath, std::initializer_list<OffsetVersion> offset, s32 size) {
+    auto resOffset = GetOffsetForVersion(offset);
+    void* p = JKRDvdRipper::loadToMainRAM(dvdPath, (u8*)dst, EXPAND_SWITCH_UNKNOWN1, (u32)size, nullptr, JKRDvdRipper::ALLOC_DIRECTION_FORWARD, resOffset, nullptr, nullptr);
+    if (!p) DuskLog.fatal("dvd_asset: failed to load {} (offset={:#x} size={:#x})", dvdPath, resOffset, size);
     return p != nullptr;
 }
 
-bool LoadArchivedRelAsset(void* dst, u32 memType, const char* relFileName, s32 offset, s32 size) {
+bool LoadArchivedRelAsset(void* dst, u32 memType, const char* relFileName, std::initializer_list<OffsetVersion> offset, s32 size) {
+    auto resOffset = GetOffsetForVersion(offset);
+
     // On TARGET_PC, cDyl_InitCallback skips DynamicModuleControl::initialize() due to static linking
     // Mount RELS.arc on first use so sArchive is available
     static bool s_mountAttempted = false;
@@ -118,7 +132,7 @@ bool LoadArchivedRelAsset(void* dst, u32 memType, const char* relFileName, s32 o
         DuskLog.fatal("dvd_asset: {} not found in RELS archive", relFileName); return false;
     }
 
-    std::memcpy(dst, rel + offset, size);
+    std::memcpy(dst, rel + resOffset, size);
     return true;
 }
 

src/dusk/extras.c

@@ -3,6 +3,27 @@
 #include <string.h>
 #include <stdint.h>
 
+#ifdef _MSC_VER
+#include <intrin.h>
+#endif
+
+void __dcbz(void* addr, int offset) {
+    // Gekko cache lines are 32 bytes.
+    // dcbz usually requires addr to be 32-byte aligned.
+    memset((char*)addr + offset, 0, 32);
+}
+
+int __cntlzw(unsigned int val) {
+    if (val == 0) return 32; // PowerPC returns 32 if the input is 0
+#ifdef _MSC_VER
+    unsigned long idx;
+    _BitScanReverse(&idx, val);
+    return 31 - (int)idx;
+#else
+    return __builtin_clz(val);
+#endif
+}
+
 #ifndef _MSC_VER
 int stricmp(const char* str1, const char* str2) {
 	char a_var;
@@ -48,11 +69,6 @@ int strnicmp(const char* str1, const char* str2, int n) {
 }
 #endif
 
-
-void *_memcpy(void* dest, void const* src, int n) {
-    return memcpy(dest, src, n);
-}
-
 void DCZeroRange(void* addr, uint32_t nBytes) {
 #if defined(_MSC_VER) || TARGET_ANDROID
     memset(addr, 0, nBytes);

src/dusk/extras.cpp

@@ -1,27 +0,0 @@
-// C++ Mangled version of extras.c
-#include <cstring>
-#include <cstdint>
-#ifdef _MSC_VER
-#include <intrin.h>
-#endif
-
-void *__memcpy(void* dest, void const* src, int n) {
-    return memcpy(dest, src, n);
-}
-
-void __dcbz(void* addr, int offset) {
-    // Gekko cache lines are 32 bytes.
-    // dcbz usually requires addr to be 32-byte aligned.
-    memset((char*)addr + offset, 0, 32); 
-}
-
-int __cntlzw(unsigned int val) {
-    if (val == 0) return 32; // PowerPC returns 32 if the input is 0
-#ifdef _MSC_VER
-    unsigned long idx;
-    _BitScanReverse(&idx, val);
-    return 31 - (int)idx;
-#else
-    return __builtin_clz(val);
-#endif
-}

src/dusk/frame_interpolation.cpp

@@ -127,14 +127,20 @@ void ensure_initialized() {
     s_initialized = true;
 }
 
+void begin_sim_tick() {
+    ensure_initialized();
+    if (!g_enabled) {
+        return;
+    }
+
+    s_interpolationCallBackWork.clear();
+    s_cam_prev = std::move(s_cam_curr);
+}
+
 void begin_frame(bool enabled, bool is_sim_frame, float step) {
     g_enabled = enabled;
     g_is_sim_frame = is_sim_frame;
     g_step = std::clamp(step, 0.0f, 1.0f);
-    if (is_sim_frame) {
-        s_interpolationCallBackWork.clear();
-        s_cam_prev = std::move(s_cam_curr);
-    }
 }
 
 bool is_enabled() {
@@ -286,12 +292,20 @@ void interp_view(::view_class* view) {
         return;
 
     const f32 step = get_interpolation_step();
+    const bool is_cam_curr_authoritative = g_is_sim_frame && step <= 0.0f;
+
     cXyz eye;
     cXyz center;
     cXyz up;
-    lerp_xyz(&eye, s_cam_prev.eye, s_cam_curr.eye, step);
-    lerp_xyz(&center, s_cam_prev.center, s_cam_curr.center, step);
-    lerp_xyz(&up, s_cam_prev.up, s_cam_curr.up, step);
+    if (is_cam_curr_authoritative) {
+        eye = s_cam_curr.eye;
+        center = s_cam_curr.center;
+        up = s_cam_curr.up;
+    } else {
+        lerp_xyz(&eye, s_cam_prev.eye, s_cam_curr.eye, step);
+        lerp_xyz(&center, s_cam_prev.center, s_cam_curr.center, step);
+        lerp_xyz(&up, s_cam_prev.up, s_cam_curr.up, step);
+    }
     if (!up.normalizeRS()) {
         up = s_cam_curr.up;
         up.normalizeRS();
@@ -300,19 +314,25 @@ void interp_view(::view_class* view) {
     view->lookat.eye = eye;
     view->lookat.center = center;
     view->lookat.up = up;
-    view->bank = lerp_bank(s_cam_prev.bank, s_cam_curr.bank, step);
-    view->fovy = s_cam_prev.fovy + (s_cam_curr.fovy - s_cam_prev.fovy) * step;
-    view->aspect = s_cam_prev.aspect + (s_cam_curr.aspect - s_cam_prev.aspect) * step;
-    view->near_ = s_cam_prev.near_ + (s_cam_curr.near_ - s_cam_prev.near_) * step;
-    view->far_ = s_cam_prev.far_ + (s_cam_curr.far_ - s_cam_prev.far_) * step;
+    if (is_cam_curr_authoritative) {
+        view->bank = s_cam_curr.bank;
+        view->fovy = s_cam_curr.fovy;
+        view->aspect = s_cam_curr.aspect;
+        view->near_ = s_cam_curr.near_;
+        view->far_ = s_cam_curr.far_;
+    } else {
+        view->bank = lerp_bank(s_cam_prev.bank, s_cam_curr.bank, step);
+        view->fovy = s_cam_prev.fovy + (s_cam_curr.fovy - s_cam_prev.fovy) * step;
+        view->aspect = s_cam_prev.aspect + (s_cam_curr.aspect - s_cam_prev.aspect) * step;
+        view->near_ = s_cam_prev.near_ + (s_cam_curr.near_ - s_cam_prev.near_) * step;
+        view->far_ = s_cam_prev.far_ + (s_cam_curr.far_ - s_cam_prev.far_) * step;
+    }
 
     // FRAME INTERP TODO: It might be better if I rewired the game to not clear this flag until the
     // next sim frame, but I don't care enough to right now
 #if WIDESCREEN_SUPPORT
-    if (mDoGph_gInf_c::isWide() && !mDoGph_gInf_c::isWideZoom() && step >= 0.5f ?
-            s_cam_curr.wideZoom :
-            s_cam_prev.wideZoom)
-    {
+    const f32 wide_step = is_cam_curr_authoritative ? 1.0f : step;
+    if (mDoGph_gInf_c::isWide() && !mDoGph_gInf_c::isWideZoom() && wide_step >= 0.5f ? s_cam_curr.wideZoom : s_cam_prev.wideZoom) {
         mDoGph_gInf_c::onWideZoom();
     }
 #endif