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author | Roland Scheidegger <[email protected]> | 2013-07-17 18:13:10 +0200 |
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committer | Roland Scheidegger <[email protected]> | 2013-07-17 18:16:27 +0200 |
commit | f0f9fb59c326a7b911bed8491edb0f5fd5966360 (patch) | |
tree | cabae549c460779ba2de1824ccc46316d72ece6c /src/gallium/auxiliary/util/u_half.h | |
parent | 07baf9cfd16b38872be952382ae5a705057cbec2 (diff) |
util/u_format_s3tc: handle srgb formats correctly.
Instead of just ignoring the srgb/linear conversions, simply call the
corresponding conversion functions, for all of pack/unpack/fetch,
both for float and unorm8 versions (though some don't make a whole
lot of sense, i.e. unorm8/unorm8 srgb/linear combinations).
Refactored some functions a bit so don't have to duplicate all the code
(there's a slight change for packing dxt1_rgb, as there will now be
always 4 components initialized and sent to the external compression
function so the same code can be used for all, the quite horrid and
ad-hoc interface (by now) should always have worked with that).
Fixes llvmpipe/softpipe piglit texwrap GL_EXT_texture_sRGB-s3tc.
Reviewed-by: Jose Fonseca <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/util/u_half.h')
0 files changed, 0 insertions, 0 deletions