diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_emit.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_emit.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index ff63e05dd20..93256f8647c 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -223,6 +223,7 @@ storage_to_src_reg(struct prog_src_register *src, const slang_ir_storage *st) assert(st->Size <= 4); src->File = st->File; src->Index = st->Index; + src->RelAddr = st->RelAddr; if (st->Swizzle != SWIZZLE_NOOP) src->Swizzle = st->Swizzle; else @@ -1488,11 +1489,16 @@ emit_array_element(slang_emit_info *emitInfo, slang_ir_node *n) n->Store->Index = arrayAddr + index; } else { - /* Variable index - PROBLEM */ - const GLint arrayAddr = n->Children[0]->Store->Index; - const GLint index = 0; - _mesa_problem(NULL, "variable array indexes not supported yet!"); - n->Store->Index = arrayAddr + index; + /* Variable index*/ + struct prog_instruction *inst; + inst = new_instruction(emitInfo, OPCODE_ARL); + storage_to_dst_reg(&inst->DstReg, n->Store, n->Writemask); + storage_to_src_reg(&inst->SrcReg[0], n->Children[1]->Store); + inst->DstReg.File = PROGRAM_ADDRESS; + inst->Comment = _mesa_strdup("ARL ADDR"); + n->Store->RelAddr = GL_TRUE; + n->Store->Index = inst->DstReg.Index;/*index of the array*/ + inst->DstReg.Index = 0; /*addr index is always 0*/ } return NULL; /* no instruction */ } |