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gstreamer/subprojects/gst-plugins-bad/sys/d3d11/hlsl/meson.build

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d3d11: Add support for HLSL precompile and shader caching Compile HLSL at build time in case of MSVC, and use it if device supports shader model 5. Also cache/reuse pixel shader and vertex shader objects. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
2023-09-30 13:21:40 +00:00
hlsl_sources = [
d3d11: Use shader model 4 Since shader model 4 is sufficient for the current pixel shader implementations, prebuild HLSL with shader model 4 as well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5709>
2023-11-24 16:52:44 +00:00
['PSMain_checker_luma', 'ps_4_0'],
['PSMain_checker_rgb', 'ps_4_0'],
['PSMain_checker_vuya', 'ps_4_0'],
['PSMain_checker', 'ps_4_0'],
['PSMain_color', 'ps_4_0'],
['PSMain_sample_premul', 'ps_4_0'],
['PSMain_sample', 'ps_4_0'],
['PSMain_snow', 'ps_4_0'],
['VSMain_color', 'vs_4_0'],
['VSMain_coord', 'vs_4_0'],
['VSMain_pos', 'vs_4_0'],
d3d11: Add support for HLSL precompile and shader caching Compile HLSL at build time in case of MSVC, and use it if device supports shader model 5. Also cache/reuse pixel shader and vertex shader objects. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
2023-09-30 13:21:40 +00:00
]
foreach shader : hlsl_sources
d3d11: Simplify HLSL build Unify source/header/entrypoint names Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5457>
2023-10-06 11:46:23 +00:00
entry_point = shader.get(0)
source = files('@0@.hlsl'.format(entry_point))
header = '@0@.h'.format(entry_point)
d3d11: Add support for HLSL precompile and shader caching Compile HLSL at build time in case of MSVC, and use it if device supports shader model 5. Also cache/reuse pixel shader and vertex shader objects. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
2023-09-30 13:21:40 +00:00
compiled_shader = custom_target(header,
input : source,
output : header,
command : [fxc, '/Fh', '@OUTPUT@',
d3d11: Simplify HLSL build Unify source/header/entrypoint names Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5457>
2023-10-06 11:46:23 +00:00
'/E', entry_point,
'/T', shader.get(1),
d3d11: Add support for HLSL precompile and shader caching Compile HLSL at build time in case of MSVC, and use it if device supports shader model 5. Also cache/reuse pixel shader and vertex shader objects. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
2023-09-30 13:21:40 +00:00
'/D', 'BUILDING_HLSL=1',
d3d11: Simplify HLSL build Unify source/header/entrypoint names Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5457>
2023-10-06 11:46:23 +00:00
'/nologo',
d3d11: Add support for HLSL precompile and shader caching Compile HLSL at build time in case of MSVC, and use it if device supports shader model 5. Also cache/reuse pixel shader and vertex shader objects. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
2023-09-30 13:21:40 +00:00
'@INPUT@'])
hlsl_precompiled += [compiled_shader]
endforeach
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