fix release build and update docs

CMakeLists.txt

@@ -2,9 +2,12 @@ cmake_minimum_required(VERSION 3.29)
 
 # cmake options
 set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_CXX_CLANG_TIDY clang-tidy)
+
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+set(CMAKE_SKIP_RPATH ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 # subprojects
@@ -31,8 +34,6 @@ target_include_directories(lsfg-vk
     PRIVATE include)
 target_link_libraries(lsfg-vk
     PRIVATE lsfg-vk-gen vulkan)
-set_target_properties(lsfg-vk
-    PROPERTIES CXX_CLANG_TIDY clang-tidy)
 target_compile_options(lsfg-vk PRIVATE
     -Weverything
     # disable compat c++ flags

README.md

@@ -7,7 +7,7 @@ By specifying an `LD_PRELOAD`, lsfg-vk can place itself inbetween your game and
 
 ## Building, Installing and Running
 In order to compile LSFG, make sure you have the following components installed on your system:
-- Traditional build tools (+ bash, sed, git)
+- Traditional build tools (+ sed, git)
 - Clang compiler (this project does NOT compile easily with GCC)
 - Vulkan header files
 - CMake build system
@@ -16,13 +16,15 @@ In order to compile LSFG, make sure you have the following components installed
 
 Compiling lsfg-vk is relatively straight forward, as everything is neatly integrated into CMake:
 ```bash
-$ CC=clang CXX=clang++ cmake -B build -G Ninja \
+$ cmake -B build -G Ninja \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX=absolute-install-path-here
+    -DCMAKE_INSTALL_PREFIX=$PWD/release \
+    -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON \
+    -DCMAKE_CXX_CLANG_TIDY=""
 $ cmake --build build
 $ cmake --install build
 ```
-(Make sure you change `absolute-install-path-here` to the path you'd like to install this project to)
+(Make sure you change `$PWD/release` to the path you'd like to install this project to)
 
 Next, you'll need to download Lossless Scaling from Steam. Switch to the `legacy_2.13` branch or download the corresponding depot.
 Copy or note down the path of "Lossless.dll" from the game files.

cmake/FetchDXVK.cmake

@@ -31,26 +31,9 @@ ExternalProject_Add(dxvk_git
         ninja -C build install &&
         mv build/src/dxvk/libdxvk.a build/src/dxvk/libldxvk.a &&
         cd build/src/dxgi/libdxvk_dxgi.so.0.20602.p &&
-        ar rcs -o ../libdxgi.a
+        bash -c "ar rcs -o ../libdxgi.a *.o" &&
-            dxgi_adapter.cpp.o dxgi_enums.cpp.o dxgi_factory.cpp.o
-            dxgi_format.cpp.o dxgi_main.cpp.o dxgi_monitor.cpp.o
-            dxgi_options.cpp.o dxgi_output.cpp.o dxgi_surface.cpp.o
-            dxgi_swapchain.cpp.o &&
         cd ../../d3d11/libdxvk_d3d11.so.0.20602.p &&
-        ar rcs -o ../libd3d11.a
+        bash -c "ar rcs -o ../libd3d11.a *.o .*.o"
-            d3d11_annotation.cpp.o d3d11_blend.cpp.o d3d11_buffer.cpp.o
-            d3d11_class_linkage.cpp.o d3d11_cmdlist.cpp.o d3d11_context.cpp.o
-            d3d11_context_def.cpp.o d3d11_context_ext.cpp.o d3d11_context_imm.cpp.o
-            d3d11_cuda.cpp.o d3d11_depth_stencil.cpp.o d3d11_device.cpp.o
-            d3d11_enums.cpp.o d3d11_features.cpp.o d3d11_fence.cpp.o
-            d3d11_gdi.cpp.o d3d11_initializer.cpp.o d3d11_input_layout.cpp.o
-            d3d11_interop.cpp.o d3d11_main.cpp.o d3d11_on_12.cpp.o
-            d3d11_options.cpp.o d3d11_query.cpp.o d3d11_rasterizer.cpp.o
-            d3d11_resource.cpp.o d3d11_sampler.cpp.o d3d11_shader.cpp.o
-            d3d11_state.cpp.o d3d11_state_object.cpp.o d3d11_swapchain.cpp.o
-            d3d11_texture.cpp.o d3d11_util.cpp.o d3d11_video.cpp.o
-            d3d11_view_dsv.cpp.o d3d11_view_rtv.cpp.o d3d11_view_srv.cpp.o
-            d3d11_view_uav.cpp.o
     INSTALL_COMMAND ""
 )
 

lsfg-vk-gen/CMakeLists.txt

@@ -14,8 +14,6 @@ target_include_directories(lsfg-vk-gen
     PUBLIC public)
 target_link_libraries(lsfg-vk-gen
     PUBLIC vulkan peparse dxvk)
-set_target_properties(lsfg-vk-gen
-    PROPERTIES CXX_CLANG_TIDY clang-tidy)
 target_compile_options(lsfg-vk-gen PRIVATE
     -Weverything -fPIC
     # disable compat c++ flags