diff options
Diffstat (limited to 'src/mesa/slang/slang_link.c')
| -rw-r--r-- | src/mesa/slang/slang_link.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/slang/slang_link.c b/src/mesa/slang/slang_link.c index 00c2c13cc6..94db6f918d 100644 --- a/src/mesa/slang/slang_link.c +++ b/src/mesa/slang/slang_link.c @@ -756,6 +756,8 @@ _slang_update_inputs_outputs(struct gl_program *prog) prog->InputsRead = 0x0; prog->OutputsWritten = 0x0; + prog->IndirectRegisterFiles = 0x0; + for (i = 0; i < prog->NumInstructions; i++) { const struct prog_instruction *inst = prog->Instructions + i; const GLuint numSrc = _mesa_num_inst_src_regs(inst->Opcode); @@ -774,6 +776,9 @@ _slang_update_inputs_outputs(struct gl_program *prog) else if (inst->SrcReg[j].File == PROGRAM_ADDRESS) { maxAddrReg = MAX2(maxAddrReg, (GLuint) (inst->SrcReg[j].Index + 1)); } + + if (inst->SrcReg[j].RelAddr) + prog->IndirectRegisterFiles |= (1 << inst->SrcReg[j].File); } if (inst->DstReg.File == PROGRAM_OUTPUT) { @@ -784,6 +789,8 @@ _slang_update_inputs_outputs(struct gl_program *prog) else if (inst->DstReg.File == PROGRAM_ADDRESS) { maxAddrReg = MAX2(maxAddrReg, inst->DstReg.Index + 1); } + if (inst->DstReg.RelAddr) + prog->IndirectRegisterFiles |= (1 << inst->DstReg.File); } prog->NumAddressRegs = maxAddrReg; } |