diff options
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_compiler.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c index c0ef6b20cd4..d5d7502d2e8 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c @@ -1248,6 +1248,7 @@ trans_samp(const struct instr_translater *t, { struct ir3_instruction *instr; struct tgsi_dst_register *dst = &inst->Dst[0].Register; + struct tgsi_src_register *orig = &inst->Src[0].Register; struct tgsi_src_register *coord; struct tgsi_src_register *samp = &inst->Src[1].Register; struct tex_info tinf; @@ -1255,6 +1256,8 @@ trans_samp(const struct instr_translater *t, memset(&tinf, 0, sizeof(tinf)); fill_tex_info(ctx, inst, &tinf); coord = get_tex_coord(ctx, inst, &tinf); + if (tinf.args > 1 && is_rel_or_const(orig)) + orig = get_unconst(ctx, orig); instr = instr_create(ctx, 5, t->opc); instr->cat5.type = get_ftype(ctx); @@ -1266,7 +1269,7 @@ trans_samp(const struct instr_translater *t, add_src_reg_wrmask(ctx, instr, coord, coord->SwizzleX, tinf.src_wrmask); if (tinf.args > 1) - add_src_reg_wrmask(ctx, instr, coord, coord->SwizzleW, 0x1); + add_src_reg_wrmask(ctx, instr, orig, orig->SwizzleW, 0x1); } /* DDX/DDY */ |