diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-02-23 19:51:42 +0000 |
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committer | José Fonseca <jfonseca@vmware.com> | 2010-02-24 12:15:13 +0000 |
commit | 5dce9b252b65102ed69956fdd47862d5cb1c4af1 (patch) | |
tree | 32c7a22674c3eaac5dbd127ae2c872bdd05bde92 /src/gallium/auxiliary/util/u_format.h | |
parent | 3f5bac8960a5c6d1f08f0dc849676139b9d6ce5c (diff) |
util: Store more derived data in the the format description.
Diffstat (limited to 'src/gallium/auxiliary/util/u_format.h')
-rw-r--r-- | src/gallium/auxiliary/util/u_format.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_format.h b/src/gallium/auxiliary/util/u_format.h index 2fbbb83d4b..7054a07b2d 100644 --- a/src/gallium/auxiliary/util/u_format.h +++ b/src/gallium/auxiliary/util/u_format.h @@ -138,8 +138,26 @@ struct util_format_description const char *name; struct util_format_block block; enum util_format_layout layout; + + /** + * The number of channels. + */ + unsigned nr_channels:3; + + /** + * Whether all channels have the same number of whole bytes. + */ + unsigned is_array:1; + + /** + * Whether channels have mixed types (ignoring UTIL_FORMAT_TYPE_VOID). + */ + unsigned is_mixed:1; + struct util_format_channel_description channel[4]; + unsigned char swizzle[4]; + enum util_format_colorspace colorspace; }; |