mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 05:12:09 +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>
65 lines
1.9 KiB
Meson
65 lines
1.9 KiB
Meson
hlsl_sources = [
|
|
['PSMain_checker_luma', 'ps'],
|
|
['PSMain_checker_rgb', 'ps'],
|
|
['PSMain_checker_vuya', 'ps'],
|
|
['PSMain_checker', 'ps'],
|
|
['PSMain_color', 'ps'],
|
|
['PSMain_sample_premul', 'ps'],
|
|
['PSMain_sample', 'ps'],
|
|
['PSMain_snow', 'ps'],
|
|
['VSMain_color', 'vs'],
|
|
['VSMain_coord', 'vs'],
|
|
['VSMain_pos', 'vs'],
|
|
]
|
|
|
|
shader_model = '5_0'
|
|
|
|
plugin_hlsl_precompiled = []
|
|
|
|
foreach shader : hlsl_sources
|
|
entry_point_prefix = shader.get(0)
|
|
target_prefix = shader.get(1)
|
|
source = files('@0@.hlsl'.format(entry_point_prefix))
|
|
entry_point = '@0@_@1@'.format(entry_point_prefix, shader_model)
|
|
header = '@0@.h'.format(entry_point)
|
|
sm_target = '@0@_@1@'.format(target_prefix, shader_model)
|
|
compiled_shader = custom_target(header,
|
|
input : source,
|
|
output : header,
|
|
command : [fxc, '/Fh', '@OUTPUT@',
|
|
'/E', entry_point,
|
|
'/T', sm_target,
|
|
'/D', 'BUILDING_HLSL=1',
|
|
'/D', 'ENTRY_POINT=@0@'.format(entry_point),
|
|
'/nologo',
|
|
'@INPUT@'])
|
|
plugin_hlsl_precompiled += [compiled_shader]
|
|
endforeach
|
|
|
|
header_collector = find_program('collect_hlsl_headers.py')
|
|
|
|
plugin_ps_collection = custom_target('plugin_hlsl_ps',
|
|
input : plugin_hlsl_precompiled,
|
|
output : 'plugin_hlsl_ps.h',
|
|
command : [header_collector,
|
|
'--input', meson.current_build_dir(),
|
|
'--prefix', 'PSMain_',
|
|
'--name', 'g_plugin_ps_table',
|
|
'--output', '@OUTPUT@'
|
|
])
|
|
|
|
plugin_vs_collection = custom_target('plugin_hlsl_vs',
|
|
input : plugin_hlsl_precompiled,
|
|
output : 'plugin_hlsl_vs.h',
|
|
command : [header_collector,
|
|
'--input', meson.current_build_dir(),
|
|
'--prefix', 'VSMain_',
|
|
'--name', 'g_plugin_vs_table',
|
|
'--output', '@OUTPUT@'
|
|
])
|
|
|
|
hlsl_precompiled += [
|
|
plugin_hlsl_precompiled,
|
|
plugin_ps_collection,
|
|
plugin_vs_collection,
|
|
]
|