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author | Krzesimir Nowak <[email protected]> | 2015-09-10 14:15:56 +0200 |
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committer | Brian Paul <[email protected]> | 2015-09-10 09:45:14 -0600 |
commit | ac3637dda04fe1315f19099bd142e4f8f6754b1d (patch) | |
tree | fe8762745c2eecea52b3477b4a585e75096843c5 /src/gallium/Makefile.am | |
parent | 380a3c08049e5a3b0b1a891e3288b001c535d62f (diff) |
softpipe: Split 3D to 2D coords conversion into separate function
This is to avoid tying the conversion to the sampling -
textureQueryLod will need to do the conversion too, but it does not do
any sampling.
So instead of a "get_samples" vfunc, there is just a bool saying
whether the conversion is needed or not. This solution keeps a nice
property of not adding any overhead for the common case (2D textures).
v2:
- replaced the "convert_coords" vfunc with a "need_cube_convert"
boolean to avoid overhead of copying arrays in common case
- removed an unused typedef
- splitted too long lines in convert_cube
- const fixes in convert_cube
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/Makefile.am')
0 files changed, 0 insertions, 0 deletions