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nir: Handle fddy_fine and fddy_coarse in nir_lower_wpos_ytransform.

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These also need flipping!

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Kenneth Graunke
2016-05-18 10:32:33 -07:00
parent 4b7577fad8
commit b8b1b1c34c
1 changed files with 3 additions and 1 deletions
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4
src/compiler/nir/nir_lower_wpos_ytransform.c
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@@ -297,7 +297,9 @@ lower_wpos_ytransform_block(lower_wpos_ytransform_state *state, nir_block *block
} }
} else if (instr->type == nir_instr_type_alu) { } else if (instr->type == nir_instr_type_alu) {
nir_alu_instr *alu = nir_instr_as_alu(instr); nir_alu_instr *alu = nir_instr_as_alu(instr);
if (alu->op == nir_op_fddy) if (alu->op == nir_op_fddy ||
alu->op == nir_op_fddy_fine ||
alu->op == nir_op_fddy_coarse)
lower_fddy(state, alu); lower_fddy(state, alu);
} }
} }