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nouveau/codegen: allow tex offsets on non-TXF instructions (e.g. TXL)

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
This commit is contained in:
Ilia Mirkin 2014-02-04 02:53:54 -05:00
parent f76c7ad5b1
commit 0befbafb4b
1 changed files with 8 additions and 0 deletions
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8
src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
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@ -1728,6 +1728,14 @@ Converter::handleTEX(Value *dst[4], int R, int S, int L, int C, int Dx, int Dy)
if (tgsi.getOpcode() == TGSI_OPCODE_SAMPLE_C_LZ)
texi->tex.levelZero = true;
for (s = 0; s < tgsi.getNumTexOffsets(); ++s) {
for (c = 0; c < 3; ++c) {
texi->tex.offset[s][c] = tgsi.getTexOffset(s).getValueU32(c, info);
if (texi->tex.offset[s][c])
texi->tex.useOffsets = s + 1;
}
}
bb->insertTail(texi);
}