diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/nir/tgsi_to_nir.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c index 6c8d3fc504b..59aaf677888 100644 --- a/src/gallium/auxiliary/nir/tgsi_to_nir.c +++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c @@ -1053,7 +1053,7 @@ ttn_tex(struct ttn_compile *c, nir_alu_dest dest, nir_ssa_def **src) break; case TGSI_OPCODE_TXF: op = nir_texop_txf; - num_srcs = 1; + num_srcs = 2; break; case TGSI_OPCODE_TXD: op = nir_texop_txd; @@ -1138,6 +1138,12 @@ ttn_tex(struct ttn_compile *c, nir_alu_dest dest, nir_ssa_def **src) src_number++; } + if (tgsi_inst->Instruction.Opcode == TGSI_OPCODE_TXF) { + instr->src[src_number].src = nir_src_for_ssa(ttn_channel(b, src[0], W)); + instr->src[src_number].src_type = nir_tex_src_lod; + src_number++; + } + if (tgsi_inst->Instruction.Opcode == TGSI_OPCODE_TXD) { instr->src[src_number].src = nir_src_for_ssa(nir_swizzle(b, src[1], SWIZ(X, Y, Z, W), |