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msg = []
if 'vulkan' in renderers
msg += 'Install "@0@" or pass "-Dvulkan=disabled" to disable it.'
else
msg += 'Required for vulkan renderer support.'
endif
dep_vulkan = dependency('vulkan',
version: '>=1.2.182',
required: 'vulkan' in renderers,
not_found_message: '\n'.join(msg).format('vulkan')
)
if not dep_vulkan.found()
subdir_done()
endif
# Vulkan headers are installed separately from the loader (which ships the
# pkg-config file)
if not cc.check_header('vulkan/vulkan.h', dependencies: dep_vulkan)
if 'vulkan' in renderers
error('\n'.join(msg).format('vulkan-headers'))
else
subdir_done()
endif
endif
glslang = find_program('glslangValidator', native: true, required: false)
if not glslang.found()
if 'vulkan' in renderers
error('\n'.join(msg).format('glslang'))
else
subdir_done()
endif
endif
glslang_version_info = run_command(glslang, '--version', check: true).stdout()
glslang_version = glslang_version_info.split('\n')[0].split(':')[-1]
wlr_files += files(
'renderer.c',
'texture.c',
'vulkan.c',
'util.c',
'pixel_format.c',
)
wlr_deps += dep_vulkan
features += { 'vulkan-renderer': true }
subdir('shaders')
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