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# Maintainer: loathingkernel <loathingkernel @at gmail .dot com>
pkgname=dxvk-mingw
pkgver=1.6.1
pkgrel=2
pkgdesc='Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine, MingW version'
arch=('x86_64')
url="https://github.com/doitsujin/dxvk"
license=('zlib/libpng')
depends=('vulkan-icd-loader' 'wine>=4.0rc1' 'lib32-vulkan-icd-loader' 'bash')
makedepends=('ninja' 'meson>=0.43' 'glslang' 'git' 'mingw-w64-gcc')
provides=('dxvk' 'd9vk' "dxvk=$pkgver")
conflicts=('dxvk' 'd9vk')
source=(
"git+https://github.com/doitsujin/dxvk.git#tag=v$pkgver"
"setup_dxvk"
"dxvk-async.patch"
"extraopts.patch"
)
sha256sums=(
"SKIP"
"b2413cabd8cca56e2d308ef5513edf1c7f909036ed2ccfeae17536a0e864dc96"
"6ff286091c20327e67252e1e6812830a42c990d1ee56541023eb217712209f3c"
"acde3a23166f79fa87ab090200be2aabaf16e5876ce19b8270ad1179bb0bc7a5"
)
prepare() {
cd dxvk
# Uncomment to enable extra optimizations
# Patch crossfiles with extra optimizations from makepkg.conf
patch -p1 -i "$srcdir"/extraopts.patch
local dxvk_cflags="$CFLAGS"
local dxvk_ldflags="$LDFLAGS"
# Filter known bad flags before applying optimizations
# If using -march=native and the CPU supports AVX, launching a d3d9
# game can cause an Unhandled exception. The cause seems to be the
# combination of AVX instructions and tree vectorization (implied by O3),
# all tested archictures from sandybridge to haswell are affected.
# Disabling AVX (and AVX2 as a side-effect).
# Relevant Wine issues
# https://bugs.winehq.org/show_bug.cgi?id=45289
# https://bugs.winehq.org/show_bug.cgi?id=43516
dxvk_cflags+=" -mno-avx"
# Filter fstack-protector{ ,-all,-strong} flag for MingW.
# https://github.com/Joshua-Ashton/d9vk/issues/476
#dxvk_cflags+=" -fno-stack-protector"
dxvk_cflags="${dxvk_cflags// -fstack-protector*([\-all|\-strong])/}"
# Adjust optimization level in meson arguments. This is ignored
# anyway because meson sets its own optimization level.
dxvk_cflags="${dxvk_cflags// -O+([0-3s]|fast)/}"
# Doesn't compile with these flags in MingW so remove them.
# They are also filtered in Wine PKGBUILDs so remove them
# for winelib versions too.
dxvk_cflags="${dxvk_cflags/ -fno-plt/}"
dxvk_ldflags="${dxvk_ldflags/,-z,now/}"
dxvk_ldflags="${dxvk_ldflags/,-z,relro/}"
sed -i build-win64.txt \
-e "s|@CARGS@|\'${dxvk_cflags// /\',\'}\'|g" \
-e "s|@LDARGS@|\'${dxvk_ldflags// /\',\'}\'|g"
sed -i build-win32.txt \
-e "s|@CARGS@|\'${dxvk_cflags// /\',\'}\'|g" \
-e "s|@LDARGS@|\'${dxvk_ldflags// /\',\'}\'|g"
# Uncomment to enable dxvk async patch.
# Enable at your own risk. If you don't know what it is,
# and its implications, leave it as is. You have been warned.
# I am not liable if anything happens to you by using it.
# Patch enables async by default. YOU HAVE BEEN WARNED.
#patch -p1 -i "$srcdir"/dxvk-async.patch
}
build() {
meson dxvk "build/x64" \
--cross-file dxvk/build-win64.txt \
--prefix "/usr/share/dxvk/x64" \
--bindir "" --libdir "" \
--buildtype "release" \
--optimization=3 \
--strip \
-Denable_tests=false
ninja -C "build/x64" -v
meson dxvk "build/x32" \
--cross-file dxvk/build-win32.txt \
--prefix "/usr/share/dxvk/x32" \
--bindir "" --libdir "" \
--buildtype "release" \
--optimization=3 \
--strip \
-Denable_tests=false
ninja -C "build/x32" -v
}
package() {
DESTDIR="$pkgdir" ninja -C "build/x32" install
DESTDIR="$pkgdir" ninja -C "build/x64" install
install -Dm 755 -t "$pkgdir/usr/share/dxvk" dxvk/setup_dxvk.sh
install -Dm 644 -t "$pkgdir/usr/share/doc/dxvk" dxvk/dxvk.conf
install -Dm 644 -t "$pkgdir/usr/share/$pkgname" dxvk/LICENSE
install -Dm 755 -t "$pkgdir/usr/bin" setup_dxvk
}
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