Jason Ekstrand
aba9e25b70
isl/formats: Report ETC as being samplable on Bay Trail
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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
2016-08-23 11:45:24 -07:00
Jason Ekstrand
21d5c1be6a
isl: Add a helper for getting a depth format from an isl_format
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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-08-08 11:13:44 -07:00
Jason Ekstrand
7374d006b6
isl: Add per-gen format introspection
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This is just a copy-and-paste from brw_surface_formats.c. For the
supports_vertex_fetch function, we do a bit more work so that it properly
handles Bay Trail.
2016-05-23 19:12:34 -07:00
Jason Ekstrand
2980507a19
isl/format: Add a get_num_channels helper
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Reviewed-by: Chad Versace <chad.versace@intel.com>
2016-04-21 20:44:27 -07:00
Jason Ekstrand
3415cf5f2f
isl/format: Add more isl_format_has_type_channel functions
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Reviewed-by: Chad Versace <chad.versace@intel.com>
2016-04-21 20:44:27 -07:00
Jason Ekstrand
a4c04dd410
isl/format: Break the guts of has_[us]int_channel into a helper
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Reviewed-by: Chad Versace <chad.versace@intel.com>
2016-04-21 20:44:27 -07:00
Jason Ekstrand
6f47ed28b4
isl: Add more helpers for determining if a format is an integer format
2016-03-10 10:41:52 -08:00
Jason Ekstrand
b0e423cc4f
isl: Remove redundant check
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The green channel was checked twice.
2016-03-10 10:41:52 -08:00
Jason Ekstrand
47b8b08612
Move isl to src/intel
2016-02-18 10:34:47 -08:00