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intel/blorp: Apply source offset in the TEX case

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Previously the offset was only applied in the TXF case.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Suggested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Ian Romanick 2017-06-01 15:43:08 -07:00
parent 990f2be139
commit cbb941cdec
1 changed files with 3 additions and 0 deletions
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3
src/intel/blorp/blorp_blit.c
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@ -202,6 +202,9 @@ static nir_ssa_def *
blorp_nir_tex(nir_builder *b, struct brw_blorp_blit_vars *v,
const struct brw_blorp_blit_prog_key *key, nir_ssa_def *pos)
{
if (key->need_src_offset)
pos = nir_fadd(b, pos, nir_i2f32(b, nir_load_var(b, v->v_src_offset)));
/* If the sampler requires normalized coordinates, we need to compensate. */
if (key->src_coords_normalized)
pos = nir_fmul(b, pos, nir_load_var(b, v->v_src_inv_size));