diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-10-16 09:52:02 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-10-16 09:52:02 -0600 |
| commit | f0c70f9aabcb8e7c57c71eac2bd4dc86a2f86a0e (patch) | |
| tree | 0393e7dcdac40988576714a9e60dd63cce556396 /src | |
| parent | 1da8f9b005a197214532e124c764a4e04e835519 (diff) | |
cell: update comments
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/cell/spu/spu_texture.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/gallium/drivers/cell/spu/spu_texture.c b/src/gallium/drivers/cell/spu/spu_texture.c index b2d5d4aef8..19c17c9118 100644 --- a/src/gallium/drivers/cell/spu/spu_texture.c +++ b/src/gallium/drivers/cell/spu/spu_texture.c @@ -193,10 +193,6 @@ sample_texture_2d_bilinear(vector float s, vector float t, get_four_texels(unit, level, face, is0, it1, texels + 8); /* lower-left */ get_four_texels(unit, level, face, is1, it1, texels + 12); /* lower-right */ - /* XXX possibly rework following code to compute the weighted sample - * colors with integer arithmetic for fewer int->float conversions. - */ - /* convert packed int texels to float colors */ vector float ftexels[16]; spu_unpack_A8R8G8B8_transpose4(texels + 0, ftexels + 0); @@ -303,7 +299,8 @@ transpose(vector unsigned int *mOut0, /** - * Bilinear filtering, using int intead of float arithmetic + * Bilinear filtering, using int instead of float arithmetic for computing + * sample weights. */ void sample_texture_2d_bilinear_int(vector float s, vector float t, |