%global debug_package %{nil}
%{?mingw_package_header}

%ifarch x86_64
%global winepedir x86_64-windows
%global target_x86_type 64
%global mingw_sysroot %mingw64_sysroot
%global mingw_build_win64 1
%global mingw_build_win32 0
%else
%global winepedir i386-windows
%global target_x86_type 32
%global mingw_sysroot %mingw32_sysroot
%global mingw_build_win64 0
%global mingw_build_win32 1
%endif

Name:           dxvk
Version:        2.0
Release:        1%{?dist}
Summary:        Vulkan-based D3D11 and D3D10 implementation for Linux / Wine

License:        zlib
URL:            https://github.com/doitsujin/dxvk
Source0:        %{url}/archive/v%{version}/dxvk-%{version}.tar.gz
Source1:        dxvk-native.pc.in

# Common BRs
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  glslang
BuildRequires:  meson
BuildRequires:  wine-devel
BuildRequires:  vulkan-headers
BuildRequires:  spirv-headers-devel

# Native BRs
BuildRequires:  glslang
BuildRequires:  SDL2-devel
BuildRequires:  vulkan-loader-devel

# Wine BRs
%ifarch x86_64
BuildRequires:  mingw64-filesystem
BuildRequires:  mingw64-binutils
BuildRequires:  mingw64-headers
BuildRequires:  mingw64-cpp
BuildRequires:  mingw64-gcc
BuildRequires:  mingw64-gcc-c++
BuildRequires:  mingw64-winpthreads-static
%else
BuildRequires:  mingw32-filesystem
BuildRequires:  mingw32-binutils
BuildRequires:  mingw32-headers
BuildRequires:  mingw32-cpp
BuildRequires:  mingw32-gcc
BuildRequires:  mingw32-gcc-c++
BuildRequires:  mingw32-winpthreads-static
%endif

%description
%{summary}

%package native
Summary:        Vulkan-based D3D11 and D3D9 implementation for Linux
Requires:       vulkan-loader%{?_isa}
Requires:       SDL2%{?_isa}

# Requires x86-specific headers for now...
ExclusiveArch:  %{ix86} x86_64

%description native
DXVK Native is a port of DXVK to Linux which allows it
to be used natively without Wine.

This is primarily useful for game and application ports
to either avoid having to write another rendering backend,
or to help with port bringup during development.

%package native-devel
Summary:        Development files used to build applications using dxvk
Requires:       dxvk-native%{?_isa} = %{version}-%{release}
Requires:       SDL2-devel%{?_isa}
Requires:       vulkan-loader-devel%{?_isa}

%description native-devel
This package provides the development libraries and other
files for building applications that use %{name}.

%package wine
Summary:        Vulkan-based D3D11 and D3D10 implementation for Wine
Requires(pre):  vulkan-tools

Requires:       wine-core%{?_isa} >= 6.8
Recommends:     wine-dxvk-dxgi%{?_isa} = %{version}-%{release}
Requires:       vulkan-loader%{?_isa}
Provides:       wine-dxvk%{?_isa} = %{version}-%{release}
Obsoletes:      wine-dxvk < 2

# We want x86_64 users to always have also 32 bit lib, it's the same what wine does
%ifarch x86_64
Requires:       dxvk-wine(x86-32) = %{version}-%{release}
%endif

# Recommend also the d3d9 (former D9VK)
Recommends:     dxvk-wine-d3d9%{?_isa} = %{version}-%{release}

Requires(posttrans):   %{_sbindir}/alternatives wine-core%{?_isa} >= 6.8
Requires(preun):       %{_sbindir}/alternatives

ExclusiveArch:  %{ix86} x86_64

%description wine
%{summary}

%package wine-dxgi
Summary:        Wine DXVK DXGI implementation
%ifarch x86_64
Requires:       dxvk-wine-dxgi(x86-32) = %{version}-%{release}
%endif

%description wine-dxgi
%{summary}

This package doesn't enable the use of this DXGI implementation,
it should be installed and overridden per prefix.

%package wine-d3d9
Summary:        Wine DXVK D3D9 implementation

Requires:       dxvk-wine%{?_isa} = %{version}-%{release}

# We want x86_64 users to always have also 32 bit lib, it's the same what wine does
%ifarch x86_64
Requires:       dxvk-wine-d3d9(x86-32) = %{version}-%{release}
%endif

%description wine-d3d9
%{summary}

%prep
%autosetup -n dxvk-%{version} -p1

# Copy out system include directories for spirv, vulkan and DirectX
mkdir -p ./include/vulkan/include && cp -R /usr/include/vulkan ./include/vulkan/include
mkdir -p ./include/spirv/include && cp -R /usr/include/spirv ./include/spirv/include

mkdir -p ./include/native/directx && cp %{mingw_sysroot}/mingw/include/d3d*.h ./include/native/directx
cp %{mingw_sysroot}/mingw/include/dx*.h ./include/native/directx

%build
### Native
%meson -Dbuild_id=true
%meson_build

### Wine
%mingw_meson --buildtype=plain --wrap-mode=nodownload --auto-features=enabled --cross-file ../build-win%{target_x86_type}.txt --buildtype release
%mingw_ninja

%install
### Native
%meson_install
# Install headers
mkdir -p %{buildroot}%{_includedir}/%{name}
cp -a include/native %{buildroot}%{_includedir}/%{name}

# Install pkgconfig files
mkdir -p %{buildroot}%{_libdir}/pkgconfig

# Install dxvk-native-d3d9 pc file
sed -e "s:@prefix@:%{_prefix}:g" \
    -e "s:@libdir@:%{_libdir}:g" \
    -e "s:@includedir@:%{_includedir}/%{name}:g" \
    -e "s:@PACKAGE_VERSION@:%{version}:g" \
    -e "s:@D3DVER@:9:g" \
    %{SOURCE1} > %{buildroot}%{_libdir}/pkgconfig/%{name}-d3d9.pc

# Install dxvk-native-d3d11 pc file
sed -e "s:@prefix@:%{_prefix}:g" \
    -e "s:@libdir@:%{_libdir}:g" \
    -e "s:@includedir@:%{_includedir}/%{name}:g" \
    -e "s:@PACKAGE_VERSION@:%{version}:g" \
    -e "s:@D3DVER@:11:g" \
    %{SOURCE1} > %{buildroot}%{_libdir}/pkgconfig/%{name}-d3d11.pc

### Wine
%mingw_ninja_install
winebuild --builtin %{buildroot}%{mingw_sysroot}/mingw/bin/dxgi.dll
winebuild --builtin %{buildroot}%{mingw_sysroot}/mingw/bin/d3d9.dll
winebuild --builtin %{buildroot}%{mingw_sysroot}/mingw/bin/d3d10core.dll
winebuild --builtin %{buildroot}%{mingw_sysroot}/mingw/bin/d3d11.dll

mkdir -p %{buildroot}%{_libdir}/wine/%{winepedir}/
install -p -m 644 %{buildroot}%{mingw_sysroot}/mingw/bin/dxgi.dll %{buildroot}%{_libdir}/wine/%{winepedir}/dxvk-dxgi.dll
install -p -m 644 %{buildroot}%{mingw_sysroot}/mingw/bin/d3d9.dll %{buildroot}%{_libdir}/wine/%{winepedir}/dxvk-d3d9.dll
install -p -m 644 %{buildroot}%{mingw_sysroot}/mingw/bin/d3d10core.dll %{buildroot}%{_libdir}/wine/%{winepedir}/dxvk-d3d10core.dll
install -p -m 644 %{buildroot}%{mingw_sysroot}/mingw/bin/d3d11.dll %{buildroot}%{_libdir}/wine/%{winepedir}/dxvk-d3d11.dll

# Clean-up
rm -rf %{buildroot}%{mingw_sysroot}/mingw

%posttrans wine
if vulkaninfo |& grep "ERROR_INITIALIZATION_FAILED\|ERROR_SURFACE_LOST_KHR\|Vulkan support is incomplete" > /dev/null; then
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d10core.dll 'wine-d3d10%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d10core.dll 5
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d11.dll 'wine-d3d11%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d11.dll 5
else
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d10core.dll 'wine-d3d10%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d10core.dll 20
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d11.dll 'wine-d3d11%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d11.dll 20
fi

%posttrans wine-d3d9
if vulkaninfo |& grep "ERROR_INITIALIZATION_FAILED\|ERROR_SURFACE_LOST_KHR\|Vulkan support is incomplete" > /dev/null; then
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d9.dll 'wine-d3d9%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d9.dll 5
else
    %{_sbindir}/alternatives --install %{_libdir}/wine/%{winepedir}/d3d9.dll 'wine-d3d9%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d9.dll 5
fi

%postun wine
%{_sbindir}/alternatives --remove 'wine-d3d10%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d10core.dll
%{_sbindir}/alternatives --remove 'wine-d3d11%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d11.dll

%postun wine-d3d9
%{_sbindir}/alternatives --remove 'wine-d3d9%{?_isa}' %{_libdir}/wine/%{winepedir}/dxvk-d3d9.dll

%files native
%license LICENSE
%doc README.md
# The libraries are ABI stable and match Windows conventions
%{_libdir}/libdxvk_d3d9.so
%{_libdir}/libdxvk_d3d10core.so
%{_libdir}/libdxvk_d3d11.so
%{_libdir}/libdxvk_dxgi.so

%files native-devel
%{_libdir}/pkgconfig/*.pc
%{_includedir}/%{name}/

%files wine
%license LICENSE
%doc README.md
%{_libdir}/wine/%{winepedir}/dxvk-d3d10core.dll
%{_libdir}/wine/%{winepedir}/dxvk-d3d11.dll

%files wine-d3d9
%license LICENSE
%{_libdir}/wine/%{winepedir}/dxvk-d3d9.dll

%files wine-dxgi
%license LICENSE
%{_libdir}/wine/%{winepedir}/dxvk-dxgi.dll


%changelog
* Fri Dec 09 2022 Frantisek Zatloukal <fzatlouk@redhat.com> - 2.0-1
- Release 2.0 (closes RHBZ#)
- Merged dxvk-native and wine-dxvk packages