Initial commit

.gitignore

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

.gitmodules

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

CMakeLists.txt

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

LICENSE.md

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

Outrun2006Tweaks.ini

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

README.md

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+# Outrun2006Tweaks
+A wrapper DLL that can patch in some minor fixes & tweaks into Outrun 2006: Coast 2 Coast.
+
+### Features
+- Game can now run in borderless windowed mode; mouse cursor will now be hidden while game is active
+- Adds a built-in framelimiter to prevent game from speeding up
+- (experimentally adds a fix to allow game to run at higher FPS without speedup too, more info below)
+- Fixes objects being culled out before reaching edge of screen
+- Allows disabling vehicle LODs to reduce the ugly pop-in of them
+- Disables culling of certain stage objects
+- Can force anisotropic filtering level & enable transparency supersampling, greatly reducing aliasing around the edges of track.
+- Automatically disables DPI scaling on the game window, fixing scaling issues with certain setups
+- Allows game to load in lens flare data from correct path if necessary, fixing lens flare issues.
+
+All of the above can be toggled/customized via the Outrun2006Tweaks.ini file.
+
+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.
+Since the game will still internally update at 60FPS this won't give as much benefit as a true framerate-unlock though.
+(some things like animated textures & UI text also unfortunately have speed issues with it...)
+
+### Setup
+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.
+
+This replacement EXE should be compatible with both the Steam release and the original DVD.
+
+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.
+
+After that you can edit the `Outrun2006Tweaks.ini` to customize the tweaks to your liking.
+
+### TODO
+- even with LODs & culling disabled some distant cars still pop into view, can distance of them loading in be increased?
+- likewise certain parts of the stage have pop-in, usually happens when some part is obscured by some other geometry, occlusion culling maybe?
+- car shadow improvements? seems player car uses different shadowing to other cars, could that be added to those too?
+-   (the existing car shadows also seem to disappear after some distance, could it be increased?)
+- input improvements: deadzone, rumble?
+- fix broken car horn (haven't seen any code for it yet though...)
+- game retiming? probably a pipe dream - seems game is meant for 60.2Hz tickrate, lots of things coded for that & using 0.0166112... frametimes
+- a way to change music mid-race would be sweet
+- intro/splash skip
+
+### Thanks
+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
+git submodule update --init --recursive
+mkdir build
+cd build
+cmake .. -G "Visual Studio 17 2022" -A Win32
+cmake --build . --config Release