24 lines
1.1 KiB
Bash
Executable File
24 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Builds build/d4r_nvngx.dll, the D3D12-to-CUDA NGX core shim loaded by
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# OptiScaler through its NvngxPath setting.
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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MINGW_CXX="${MINGW_CXX:-x86_64-w64-mingw32-g++}"
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CLANG_CL="${CLANG_CL:-clang-cl}"
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VULKAN_INCLUDE="${VULKAN_INCLUDE:-/usr/include}"
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mkdir -p "$ROOT/build"
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# Only the Vulkan headers from the host include tree, not its libc headers.
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mkdir -p "$ROOT/build/vulkan-include"
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ln -sfn "$VULKAN_INCLUDE/vulkan" "$ROOT/build/vulkan-include/vulkan"
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ln -sfn "$VULKAN_INCLUDE/vk_video" "$ROOT/build/vulkan-include/vk_video"
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PARAM_OBJECT="$ROOT/build/d4r_ngx_param_msvc.obj"
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"$CLANG_CL" --target=x86_64-pc-windows-msvc /nologo /std:c++20 /O2 /c /GS- /GR- /EHs-c- /Zl \
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"/Fo$PARAM_OBJECT" "$ROOT/tools/d4r_ngx_param_msvc.cpp"
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"$MINGW_CXX" -std=c++20 -O2 -Wall -Wextra -Wno-missing-field-initializers -I"$ROOT/build/vulkan-include" -shared -static -static-libgcc -static-libstdc++ \
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"$ROOT/tools/d4r_nvngx_shim.cpp" "$ROOT/tools/d4r_ngx_param_host.cpp" "$PARAM_OBJECT" \
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-o "$ROOT/build/d4r_nvngx.dll"
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printf 'Built %s\n' "$ROOT/build/d4r_nvngx.dll"
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