diff options
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index d8e5a3a9772..beb481b3a3b 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -1496,6 +1496,18 @@ ir_to_mesa_visitor::visit(ir_dereference_array *ir) this->result, src_reg_for_float(element_size)); } + /* If there was already a relative address register involved, add the + * new and the old together to get the new offset. + */ + if (src.reladdr != NULL) { + src_reg accum_reg = get_temp(glsl_type::float_type); + + emit(ir, OPCODE_ADD, dst_reg(accum_reg), + index_reg, *src.reladdr); + + index_reg = accum_reg; + } + src.reladdr = ralloc(mem_ctx, src_reg); memcpy(src.reladdr, &index_reg, sizeof(index_reg)); } |