%global basever 2.13.0
%global origrel 1
%global somajor 2

Name:           cuarzo-louvre
Version:        %{basever}%{?origrel:_%{origrel}}
Release:        1%{?dist}
Summary:        C++ library for building Wayland compositors

License:        LGPLv2.1
URL:            https://github.com/CuarzoSoftware/Louvre

BuildRequires:  tar
BuildRequires:  wget
BuildRequires:  meson
BuildRequires:  gcc-c++
BuildRequires:  pkgconfig(wayland-server)
BuildRequires:  pkgconfig(wayland-client)
BuildRequires:  pkgconfig(wayland-egl)
BuildRequires:  pkgconfig(gl)
BuildRequires:  pkgconfig(egl)
BuildRequires:  pkgconfig(glesv2)
BuildRequires:  pkgconfig(libudev)
BuildRequires:  pkgconfig(xcursor)
BuildRequires:  pkgconfig(xkbcommon)
BuildRequires:  pkgconfig(pixman-1)
BuildRequires:  pkgconfig(libdrm)
BuildRequires:  pkgconfig(libinput)
BuildRequires:  pkgconfig(libseat)
BuildRequires:  pkgconfig(SRM)

# Examples
BuildRequires:  pkgconfig(fontconfig)
BuildRequires:  pkgconfig(freetype2)
BuildRequires:  libicu-devel

%description
Louvre is a high-performance C++ library designed for building
Wayland compositors with a strong emphasis on ease of development.

%package        devel
Summary:        Development files for %{name}
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description    devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.

%package        examples
Summary:        Example applications using %{name}
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description    examples
The %{name}-examples package contains example applications using
%{name}.

%prep
rm -rf repo
rm -f src.tar.gz
mkdir -p repo
wget -O src.tar.gz %{url}/archive/refs/tags/v%{basever}-%{origrel}.tar.gz
tar --strip-components=1 -xzvf src.tar.gz -C repo

%build
pushd repo/src
%meson
%meson_build

%install
pushd repo/src
%meson_install

%files
%license repo/LICENSE
%doc repo/BUILD repo/CHANGES repo/VERSION
%{_libdir}/libLouvre.so.%{somajor}
%{_libdir}/Louvre/

%files examples
%{_usr}/local/share/wayland-sessions/louvre.desktop
%{_bindir}/louvre-default
%{_bindir}/louvre-views
%{_bindir}/louvre-weston-clone
%{_datadir}/Louvre/

%files devel
%doc repo/README.md repo/doxygen
%{_includedir}/Louvre/
%{_libdir}/libLouvre.so
%{_libdir}/pkgconfig/Louvre.pc

%changelog
* Sun Dec 08 2024 Eduardo Hopperdietzel <ehopperdietzel@gmail.com> - %{basever}-%{origrel}
- Updated license to LGPLv2.1.
- LTexture::write(Begin/Update/End): An alternative to LTexture::updateRect() that allows multiple texture updates without issuing an immediate internal synchronization.
- LOutput::currentBufferAge: Retrieves the age of the current buffer according to the [EGL_EXT_buffer_age](https://registry.khronos.org/EGL/extensions/EXT/EGL_EXT_buffer_age.txt) extension specification.
- Added damage tracking support.
- LPainter::bindProgram() now fully synchronizes all uniforms and GL state, instead of just binding its GL program. This resolves issues encountered when integrating external shaders.  
- Replaced LScene index-based damage tracking with buffer age.
- Updated SRM dependency to >= 0.11.0.