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Acked-by: Matt Turner <[email protected]>
Reviewed-by: Mark Janes <[email protected]>
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These are no longer used.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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This will be used to unify code in pack.c.
v2:
- Modify pack_int_*() function generator to use c.datatype() and
f.datatype()
v3:
- Only autogenerate pack_int_*() functions for non-normalized integer
formats.
v4:
- Use _mesa_unsigned_to_unsigned() in pack_int_*() because, in order
to be able to pack both signed and unsigned formats, we need to
sign-extend.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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We will use this later on to handle uint conversion scenarios in a master
convert function.
v2:
- Modify pack_uint_*() function generation to use c.datatype() and
f.datatype().
- Remove UINT_TO_FLOAT() macro usage from pack_uint*()
- Remove "if not f.is_normalized()" conditional as pack_uint*()
functions are only autogenerated for non normalized formats.
v3:
- Add clamping for non-normalized integer formats in pack_uint*()
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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We were auto-generating it before. The problem was that the autogeneration
tool we were using was called "copy, paste, and edit". Let's use a more
sensible solution.
Signed-off-by: Jason Ekstrand <[email protected]>
v2 by Samuel Iglesias <[email protected]>
- Remove format_pack.c as it is now autogenerated
- Add usage of INDENT_FLAGS in Makefile.am
- Remove trailing blank line
v3 by Samuel Iglesias <[email protected]>
- Merge format_convert.py into format_parser.py
- Adapt pack_*_* function generations
- Fix out-of-tree build
v4 by Samuel Iglesias <[email protected]>
- _get_datatype() is now a helper function
v5 by Samuel Iglesias <[email protected]>
- format_pack.c.mako is now format_pack.py, with the template code
inlined. It now auto-generates format_pack.c
- Simplify Makefile.am change.
- Modify SConscript to build format_pack.c with scons.
- Remove run_mako.py
- Add format_pack.c to gitignore
v6 by Samuel Iglesias <[email protected]>:
- Don't allow float to non-normalized integer format conversions.
- Add non-normalized formats support for ubyte packing functions. Merge
the previously separated patch.
- Add clamping for non-normalized integer formats in pack_ubyte*()
v7 by Samuel Iglesias <[email protected]>:
- Add assert to check that sRGB formats are 8-bit size.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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