mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-13 03:46:34 +00:00
13c90b606a
Adding a new library for HLSL compile and compiled bytecode caching. This library will be used by d3d11 and d3d12 library/plugin, in order to reuse single HLSL code and compiled HLSL bytecode. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6434>
68 lines
1.6 KiB
Meson
68 lines
1.6 KiB
Meson
d3dshader_sources = [
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'gstd3dcompile.cpp',
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'gstd3dshadercache.cpp',
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]
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gst_d3dshader_dep = dependency('', required : false)
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if host_system != 'windows'
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subdir_done()
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endif
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extra_args = [
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'-DGST_USE_UNSTABLE_API',
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'-DBUILDING_GST_D3D_SHADER',
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'-DG_LOG_DOMAIN="GStreamer-D3DShader"',
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]
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sdk_headers = [
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'wrl.h',
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'd3dcompiler.h',
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'dxgi.h',
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]
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foreach h : sdk_headers
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if not cc.has_header(h)
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subdir_done()
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endif
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endforeach
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# MinGW 32bits compiler seems to be complaining about redundant-decls
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# when ComPtr is in use. Let's just disable the warning
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if cc.get_id() != 'msvc'
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extra_args += cc.get_supported_arguments([
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'-Wno-redundant-decls',
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])
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endif
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hlsl_precompile_opt = get_option('d3d-hlsl-precompile')
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hlsl_precompiled = []
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fxc = find_program ('fxc', required : hlsl_precompile_opt)
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if not hlsl_precompile_opt.disabled() and cc.get_id() == 'msvc' and fxc.found()
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subdir('converter-hlsl')
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subdir('plugin-hlsl')
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extra_args += ['-DHLSL_PRECOMPILED']
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endif
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pkg_name = 'gstreamer-d3dshader-' + api_version
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gstd3dshader = library('gstd3dshader-' + api_version,
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d3dshader_sources + hlsl_precompiled,
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c_args : gst_plugins_bad_args + extra_args,
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cpp_args : gst_plugins_bad_args + extra_args,
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include_directories : [configinc, libsinc],
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version : libversion,
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soversion : soversion,
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install : true,
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dependencies : [gstvideo_dep, gmodule_dep]
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)
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library_def = {'lib': gstd3dshader}
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gst_libraries += [[pkg_name, library_def]]
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gstd3dshader_dep = declare_dependency(link_with : gstd3dshader,
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include_directories : [libsinc],
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dependencies : [gstvideo_dep],
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sources : gen_sources)
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meson.override_dependency(pkg_name, gstd3dshader_dep)
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