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render_src = ['common.c']
render_deps = []
render_args = []
if get_option('renderer') == 'momo'
render_src += ['renderer_momo.c', 'queue_momo.c']
subdir('momo')
render_deps += [momo]
render_args += ['-DCAMU_RENDERER_MOMO']
elif get_option('renderer') == 'libplacebo'
libplacebo_found = false
if 'libplacebo' not in get_option('force_fallback_for') and get_option('wrap_mode') != 'forcefallback'
libplacebo = dependency('libplacebo', required: false, allow_fallback: false)
libplacebo_found = libplacebo.found()
endif
if not libplacebo_found
libplacebo_opts = ['warning_level=2', 'demos=false', 'tests=false', 'bench=false', 'fuzz=false',
'gl-proc-addr=disabled',
'vk-proc-addr=disabled',
'lcms=auto',
'dovi=auto',
'libdovi=auto',
'xxhash=auto'
]
if get_option('renderer-api') == 'vulkan' or get_option('renderer-api') == 'dx11'
if get_option('renderer-compiler') == 'shaderc'
shaderc_found = false
if 'shaderc' not in get_option('force_fallback_for') and get_option('wrap_mode') != 'forcefallback'
if is_windows
shaderc = dependency('shaderc_combined', required: false, allow_fallback: false)
else
shaderc = dependency('shaderc', required: false, allow_fallback: false)
endif
shaderc_found = shaderc.found()
endif
if shaderc_found
render_deps += [shaderc]
else
shaderc_opts = cmake.subproject_options()
shaderc_opts.set_override_option('warning_level', '0') # Doesn't work.
reltype = is_minsize ? 'MinSizeRel' : 'Release'
shaderc_opts.add_cmake_defines({ 'CMAKE_BUILD_TYPE': is_debug ? 'Debug' : reltype })
shaderc_opts.add_cmake_defines({ 'SHADERC_SKIP_INSTALL': true })
shaderc_opts.add_cmake_defines({ 'SHADERC_SKIP_TESTS': true })
shaderc_opts.add_cmake_defines({ 'SHADERC_SKIP_EXAMPLES': true })
shaderc_opts.add_cmake_defines({ 'SHADERC_SKIP_COPYRIGHT_CHECK': true })
# glslang
shaderc_opts.add_cmake_defines({ 'ENABLE_GLSLANG_BINARIES': false })
shaderc_opts.add_cmake_defines({ 'ENABLE_HLSL': false })
shaderc_opts.add_cmake_defines({ 'ENABLE_SPVREMAPPER': false })
shaderc_opts.add_cmake_defines({ 'ENABLE_EXCEPTIONS': false })
spirv_optimizer = true
shaderc_opts.add_cmake_defines({ 'ENABLE_OPT': spirv_optimizer })
# spirv-tools
shaderc_opts.add_cmake_defines({ 'ENABLE_EXCEPTIONS_ON_MSVC': false })
shaderc_proj = cmake.subproject('shaderc', options: shaderc_opts)
shaderc = shaderc_proj.dependency('shaderc')
meson.override_dependency('shaderc', declare_dependency(dependencies: shaderc, version: '2026.1'))
render_deps += [
shaderc_proj.dependency('shaderc_util'),
shaderc_proj.dependency('glslang'),
shaderc_proj.dependency('MachineIndependent'),
shaderc_proj.dependency('OSDependent'),
shaderc_proj.dependency('GenericCodeGen'),
shaderc_proj.dependency('SPIRV'),
shaderc_proj.dependency('SPIRV-Tools-static')
]
if spirv_optimizer
render_deps += [shaderc_proj.dependency('SPIRV-Tools-opt')]
endif
endif
libplacebo_opts += ['shaderc=enabled', 'glslang=disabled']
else
glslang = dependency('glslang', required: false, allow_fallback: false)
if glslang.found()
render_deps += [glslang]
else
# Currently does not build.
prefer_static = get_option('prefer_static')
spirv_optimizer = false
if spirv_optimizer
spirv_headers_proj = cmake.subproject('SPIRV-Headers')
spirv_headers = spirv_headers_proj.dependency('SPIRV-Headers')
spirv_tools_opts = cmake.subproject_options()
spirv_tools_opts.add_cmake_defines({ 'SPIRV-Headers_SOURCE_DIR': meson.source_root() + '/subprojects/SPIRV-Headers-b824a46' })
spirv_tools_opts.add_cmake_defines({ 'ENABLE_EXCEPTIONS_ON_MSVC': false })
spirv_tools_proj = cmake.subproject('SPIRV-Tools', options: spirv_tools_opts)
spirv_tools = spirv_tools_proj.dependency('SPIRV-Tools-static')
spirv_tools_opt = spirv_tools_proj.dependency('SPIRV-Tools-opt')
endif
glslang_opts = cmake.subproject_options()
glslang_opts.set_override_option('warning_level', '0')
reltype = is_minsize ? 'MinSizeRel' : 'Release'
glslang_opts.add_cmake_defines({ 'CMAKE_BUILD_TYPE': is_debug ? 'Debug' : reltype })
glslang_opts.add_cmake_defines({ 'ENABLE_GLSLANG_BINARIES': false })
glslang_opts.add_cmake_defines({ 'ENABLE_HLSL': false })
glslang_opts.add_cmake_defines({ 'ENABLE_SPVREMAPPER': false })
glslang_opts.add_cmake_defines({ 'ENABLE_EXCEPTIONS': false })
glslang_opts.add_cmake_defines({ 'ENABLE_OPT': spirv_optimizer })
glslang_opts.add_cmake_defines({ 'ALLOW_EXTERNAL_SPIRV_TOOLS': spirv_optimizer })
glslang_proj = cmake.subproject('glslang', options: glslang_opts)
spirv = glslang_proj.dependency('SPIRV')
glslang = glslang_proj.dependency('glslang')
glslang_default_resource_limits = glslang_proj.dependency('glslang-default-resource-limits')
meson.override_dependency('SPIRV', spirv, static: prefer_static)
meson.override_dependency('glslang', glslang, static: prefer_static)
meson.override_dependency('glslang-default-resource-limits', glslang_default_resource_limits, static: prefer_static)
render_deps += [
glslang_proj.dependency('MachineIndependent'),
glslang_proj.dependency('OSDependent'),
glslang_proj.dependency('GenericCodeGen'),
spirv,
glslang,
glslang_default_resource_limits
]
if spirv_optimizer
render_deps += [
spirv_tools,
spirv_headers,
spirv_tools_opt
]
endif
endif
libplacebo_opts += ['glslang=enabled', 'shaderc=disabled']
endif
else
libplacebo_opts += ['glslang=disabled', 'shaderc=disabled']
endif
if get_option('renderer-api') == 'vulkan'
libplacebo_opts += ['vulkan=enabled', 'd3d11=disabled', 'opengl=disabled']
elif get_option('renderer-api') == 'dx11'
spirv_cross_opts = cmake.subproject_options()
reltype = is_minsize ? 'MinSizeRel' : 'Release'
spirv_cross_opts.add_cmake_defines({ 'CMAKE_BUILD_TYPE': is_debug ? 'Debug' : reltype })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_CLI': false })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_ENABLE_TESTS': false })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_ENABLE_MSL': false })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_ENABLE_CPP': false })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_ENABLE_REFLECT': false })
spirv_cross_opts.add_cmake_defines({ 'SPIRV_CROSS_ENABLE_UTIL': false })
spirv_cross_proj = cmake.subproject('SPIRV-Cross', options: spirv_cross_opts)
spirv_cross_c_shared = spirv_cross_proj.dependency('spirv-cross-c')
render_deps += [
spirv_cross_proj.dependency('spirv-cross-glsl'),
spirv_cross_proj.dependency('spirv-cross-hlsl'),
spirv_cross_proj.dependency('spirv-cross-core'),
spirv_cross_c_shared
]
meson.override_dependency('spirv-cross-c-shared', declare_dependency(dependencies: spirv_cross_c_shared, version: '0.29.0'))
libplacebo_opts += ['d3d11=enabled', 'vulkan=disabled', 'opengl=disabled']
else
libplacebo_opts += ['opengl=enabled', 'vulkan=disabled', 'd3d11=disabled']
endif
libplacebo = dependency('libplacebo', default_options: libplacebo_opts)
endif
render_src += ['renderer_libplacebo.c', 'queue_libplacebo.c', 'impl_libplacebo.c']
render_deps += [libplacebo]
render_args += ['-DCAMU_RENDERER_LIBPLACEBO']
endif
if get_option('subtitles').enabled()
libass_found = false
if 'libass' not in get_option('force_fallback_for') and get_option('wrap_mode') != 'forcefallback'
libass = dependency('libass', required: false, allow_fallback: false)
libass_found = libass.found()
endif
if not libass_found
libass_opts = ['test=disabled']
# freetype2(42608f7):meson.build:346
harfbuz = dependency('harfbuzz',
version: '>=2.0.0',
default_options: [
'glib=disabled',
'gobject=disabled',
'cairo=disabled',
'chafa=disabled',
'icu=disabled',
'freetype=disabled',
# This does not override yield, and yielding breaks the build if tests=enabled.
# https://github.com/mesonbuild/meson/issues/5214
'tests=disabled',
'introspection=disabled',
'docs=disabled',
'utilities=disabled'
])
if not is_windows
libass_opts += ['fontconfig=enabled']
# libass(e46aede):meson.build:126
fontconfig = dependency('fontconfig',
version: '>=2.10.92',
default_options: [
'doc=disabled',
'nls=disabled',
'tests=disabled',
'tools=disabled',
'cache-build=disabled',
'xml-backend=libxml2'
])
else
libass_opts += ['directwrite=enabled']
endif
# libass(e46aede):meson.build:84
# fontconfig(72b9a48):meson.build:28
freetype = dependency('freetype2',
version: '>=9.17.3',
default_options: [
'warning_level=0',
'tests=disabled',
'harfbuzz=disabled',
'png=disabled'
])
# libass(e46aede):meson.build:90
fribidi = dependency('fribidi',
version: '>=0.19.1',
default_options: [
'warning_level=0',
'c_args=-Wno-stringop-overflow', # This doesn't work.
'docs=false',
'tests=false',
'bin=false'
])
libass = dependency('libass', default_options: libass_opts)
endif
render_deps += [libass]
render_args += ['-DCAMU_HAVE_SUBTITLES']
endif
render = declare_dependency(sources: render_src, dependencies: render_deps, compile_args: render_args)
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