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‎.gitignore‎

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# Prerequisites
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*.d
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# Compiled Object files
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*.slo
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*.lo
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*.o
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*.obj
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# Precompiled Headers
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*.gch
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*.pch
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# Compiled Dynamic libraries
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*.so
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*.dylib
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*.dll
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# Compiled Static libraries
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*.lai
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*.la
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*.a
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*.lib
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# Executables
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*.exe
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*.out
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*.app
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build/*
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build_x86/*
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.vscode/*
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out/*
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.vs/*
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rel/*

‎.gitmodules‎

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[submodule "external/spdlog"]
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path = external/spdlog
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url = https://github.com/gabime/spdlog
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[submodule "external/ModUtils"]
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path = external/ModUtils
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url = https://github.com/CookiePLMonster/ModUtils
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[submodule "external/ini-cpp"]
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path = external/ini-cpp
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url = https://github.com/SSARCandy/ini-cpp

‎CMakeLists.txt‎

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# This file is automatically generated from cmake.toml - DO NOT EDIT
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# See https://github.com/build-cpp/cmkr for more information
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cmake_minimum_required(VERSION 3.15)
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
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message(FATAL_ERROR "In-tree builds are not supported. Run CMake from a separate directory: cmake -B build")
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endif()
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set(CMKR_ROOT_PROJECT OFF)
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if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
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set(CMKR_ROOT_PROJECT ON)
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# Bootstrap cmkr and automatically regenerate CMakeLists.txt
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include(cmkr.cmake OPTIONAL RESULT_VARIABLE CMKR_INCLUDE_RESULT)
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if(CMKR_INCLUDE_RESULT)
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cmkr()
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endif()
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# Enable folder support
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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# Create a configure-time dependency on cmake.toml to improve IDE support
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configure_file(cmake.toml cmake.toml COPYONLY)
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endif()
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project(outrun2006tweaks-proj)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MP")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
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set(ASMJIT_STATIC ON CACHE BOOL "" FORCE)
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option(ZYDIS_BUILD_TOOLS "" OFF)
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option(ZYDIS_BUILD_EXAMPLES "" OFF)
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if ("${CMAKE_BUILD_TYPE}" MATCHES "Release")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MT")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MT")
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# Statically compile runtime
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string(REGEX REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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string(REGEX REPLACE "/MD" "/MT" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
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string(REGEX REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
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string(REGEX REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
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set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded")
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message(NOTICE "Building in Release mode")
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endif()
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include(FetchContent)
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message(STATUS "Fetching zydis (v4.0.0)...")
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FetchContent_Declare(zydis
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GIT_REPOSITORY
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"https://github.com/zyantific/zydis"
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GIT_TAG
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v4.0.0
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)
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FetchContent_MakeAvailable(zydis)
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message(STATUS "Fetching safetyhook (629558c64009a7291ba6ed5cfb49187086a27a47)...")
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FetchContent_Declare(safetyhook
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GIT_REPOSITORY
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"https://github.com/cursey/safetyhook"
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GIT_TAG
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629558c64009a7291ba6ed5cfb49187086a27a47
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)
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FetchContent_MakeAvailable(safetyhook)
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# Target: spdlog
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set(spdlog_SOURCES
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"external/spdlog/src/async.cpp"
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"external/spdlog/src/bundled_fmtlib_format.cpp"
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"external/spdlog/src/cfg.cpp"
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"external/spdlog/src/color_sinks.cpp"
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"external/spdlog/src/file_sinks.cpp"
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"external/spdlog/src/spdlog.cpp"
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"external/spdlog/src/stdout_sinks.cpp"
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cmake.toml
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)
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add_library(spdlog STATIC)
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target_sources(spdlog PRIVATE ${spdlog_SOURCES})
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source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${spdlog_SOURCES})
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target_compile_definitions(spdlog PUBLIC
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SPDLOG_COMPILED_LIB
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)
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target_include_directories(spdlog PUBLIC
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"external/spdlog/include"
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)
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# Target: outrun2006tweaks
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set(outrun2006tweaks_SOURCES
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"src/Proxy.cpp"
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"src/dllmain.cpp"
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"src/hook_mgr.cpp"
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"src/hooks_framerate.cpp"
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"src/hooks_graphics.cpp"
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"src/Proxy.def"
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"src/Resource.rc"
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"external/ModUtils/Patterns.cpp"
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"src/Proxy.hpp"
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"src/game.hpp"
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"src/hook_mgr.hpp"
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"src/plugin.hpp"
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"src/resource.h"
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"external/ModUtils/Patterns.h"
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"external/ModUtils/MemoryMgr.h"
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cmake.toml
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)
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add_library(outrun2006tweaks SHARED)
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target_sources(outrun2006tweaks PRIVATE ${outrun2006tweaks_SOURCES})
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source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${outrun2006tweaks_SOURCES})
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target_compile_definitions(outrun2006tweaks PUBLIC
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_SILENCE_STDEXT_ARR_ITERS_DEPRECATION_WARNING
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)
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target_compile_features(outrun2006tweaks PUBLIC
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cxx_std_20
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)
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target_compile_options(outrun2006tweaks PUBLIC
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"/GR-"
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"/GS-"
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"/bigobj"
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"/EHa"
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"/MP"
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)
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target_include_directories(outrun2006tweaks PUBLIC
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"shared/"
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"src/"
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"include/"
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"external/ModUtils/"
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"external/ini-cpp/ini/"
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)
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target_link_libraries(outrun2006tweaks PUBLIC
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spdlog
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safetyhook
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version.lib
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)
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target_link_options(outrun2006tweaks PUBLIC
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"/DEBUG"
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"/OPT:REF"
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"/OPT:ICF"
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)
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set_target_properties(outrun2006tweaks PROPERTIES
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OUTPUT_NAME
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dinput8
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SUFFIX
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.dll
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RUNTIME_OUTPUT_DIRECTORY_RELEASE
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"${CMAKE_BINARY_DIR}/bin/${CMKR_TARGET}"
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RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO
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"${CMAKE_BINARY_DIR}/bin/${CMKR_TARGET}"
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LIBRARY_OUTPUT_DIRECTORY_RELEASE
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"${CMAKE_BINARY_DIR}/lib/${CMKR_TARGET}"
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LIBRARY_OUTPUT_DIRECTORY_RELWITHDEBINFO
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"${CMAKE_BINARY_DIR}/lib/${CMKR_TARGET}"
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ARCHIVE_OUTPUT_DIRECTORY_RELEASE
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"${CMAKE_BINARY_DIR}/lib/${CMKR_TARGET}"
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ARCHIVE_OUTPUT_DIRECTORY_RELWITHDEBINFO
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"${CMAKE_BINARY_DIR}/lib/${CMKR_TARGET}"
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)
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‎LICENSE.md‎

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MIT License
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Copyright (c) 2023 emoose
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎Outrun2006Tweaks.ini‎

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[Performance]
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# Framelimit: The max framerate for the game to use, this will also override the fullscreen refresh rate that the game requests.
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# Set to 0 to disable this framelimiter, in case you want to use an external one instead.
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FramerateLimit = 60
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# FramerateFastLoad: Unlimits the framerate during load screens to help reduce load times.
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# (disabling vsync may improve this even more)
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FramerateFastLoad = true
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# FramerateUnlockExperimental: forces game to update at 60Hz, while rendering can run at a higher rate (experimental!)
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# Prevents game from speeding up when playing with FramerateLimit above 60FPS.
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# Though since game is still running at 60Hz internally, so this isn't as good as a true framerate unlock, but might still be useful for some.
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# (currently higher FPS has issues with certain animated textures / UI elements being drawn too quickly, not too noticeable at 120/144, but can be disorientating at 3000+FPS)
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# Should be fine to leave this enabled in most cases, but if you have issues feel free to disable this here.
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FramerateUnlockExperimental = true
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[Window]
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# WindowedBorderless: Forces windowed mode to become borderless, also fixes positioning of it to 0,0.
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# Make sure to edit outrun2006.ini and change "DX/WINDOWED = 0" to "DX/WINDOWED = 1" for borderless to become active.
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WindowedBorderless = true
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# WindowedHideMouseCursor: Hides mouse cursor while game window is active.
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WindowedHideMouseCursor = true
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# DisableDPIScaling: Disables DPI scaling on game window, can help fix issues when screen DPI is set above 100%
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DisableDPIScaling = true
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[Graphics]
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# AnisotropicFiltering: Level of AF for game to use, 1 - 16, 0 to leave it at games default.
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AnisotropicFiltering = 16
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# TransparencySupersampling: Allows game to enable transparency supersampling, heavily reducing aliasing on things like barriers or the cloth around the track edge.
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# May only work on NVIDIA cards.
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TransparencySupersampling = true
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# ScreenEdgeCullFix: Fixes issues with certain stage objects being culled out before they reach edge of screen when playing at non-4:3 aspect ratio.
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ScreenEdgeCullFix = true
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# DisableVehicleLODs: Disables LODs on vehicles, reducing the ugly pop-in they have.
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# Likely has a tiny performance hit, probably not noticeable on modern machines.
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DisableVehicleLODs = true
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# DisableStageCulling: Disables culling of certain stage objects, so most distant objects won't obviously pop in to view.
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DisableStageCulling = true

‎README.md‎

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# Outrun2006Tweaks
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A wrapper DLL that can patch in some minor fixes & tweaks into Outrun 2006: Coast 2 Coast.
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### Features
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- Game can now run in borderless windowed mode; mouse cursor will now be hidden while game is active
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- Adds a built-in framelimiter to prevent game from speeding up
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- (experimentally adds a fix to allow game to run at higher FPS without speedup too, more info below)
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- Fixes objects being culled out before reaching edge of screen
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- Allows disabling vehicle LODs to reduce the ugly pop-in of them
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- Disables culling of certain stage objects
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- Can force anisotropic filtering level & enable transparency supersampling, greatly reducing aliasing around the edges of track.
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- Automatically disables DPI scaling on the game window, fixing scaling issues with certain setups
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- Allows game to load in lens flare data from correct path if necessary, fixing lens flare issues.
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All of the above can be toggled/customized via the Outrun2006Tweaks.ini file.
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There's also a semi-experimental fix to allow running above 60FPS without speedup, by locking the games tickrate to 60FPS while draw-rate is unlimited.
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Since the game will still internally update at 60FPS this won't give as much benefit as a true framerate-unlock though.
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(some things like animated textures & UI text also unfortunately have speed issues with it...)
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### Setup
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As the Steam release is packed with an ancient steamstub - which doesn't seem to work with DLL wrappers - an unpacked version of the game EXE is included with this tweaks pack.
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This replacement EXE should be compatible with both the Steam release and the original DVD.
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To set it up just extract the files from the release ZIP into your `Outrun2006 Coast 2 Coast` folder, where `OR2006C2C.EXE` is located, replacing the original EXE.
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After that you can edit the `Outrun2006Tweaks.ini` to customize the tweaks to your liking.
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### TODO
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- even with LODs & culling disabled some distant cars still pop into view, can distance of them loading in be increased?
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- likewise certain parts of the stage have pop-in, usually happens when some part is obscured by some other geometry, occlusion culling maybe?
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- car shadow improvements? seems player car uses different shadowing to other cars, could that be added to those too?
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- (the existing car shadows also seem to disappear after some distance, could it be increased?)
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- input improvements: deadzone, rumble?
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- fix broken car horn (haven't seen any code for it yet though...)
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- game retiming? probably a pipe dream - seems game is meant for 60.2Hz tickrate, lots of things coded for that & using 0.0166112... frametimes
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- a way to change music mid-race would be sweet
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- intro/splash skip
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### Thanks
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Thanks to [debugging.games](http://debugging.games) for hosting debug symbols for Outrun 2 SP (Lindburgh), very useful for looking into Outrun2006.

‎build_vs2022.bat‎

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git pull --recurse-submodules
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git submodule update --init --recursive
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mkdir build
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cd build
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cmake .. -G "Visual Studio 17 2022" -A Win32
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cmake --build . --config Release

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