diff options
| author | Andre Maasikas <[email protected]> | 2010-09-02 10:49:30 +0300 |
|---|---|---|
| committer | Andre Maasikas <[email protected]> | 2010-09-09 11:08:10 +0300 |
| commit | ae21956be29c027659568e17f1cf72d1931c4d61 (patch) | |
| tree | ac32d543759ab93b14c8aba1aa463aee60dcd6bd /src/mesa/drivers/dri/r600/r700_assembler.c | |
| parent | 515d6eed0ba39f0279f35fa12b97803e33d9a4f7 (diff) | |
r600: allow relative addressing of temps, inputs, outputs
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_assembler.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_assembler.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c index 083fa177d87..d639fe002bd 100644 --- a/src/mesa/drivers/dri/r600/r700_assembler.c +++ b/src/mesa/drivers/dri/r600/r700_assembler.c @@ -1645,10 +1645,17 @@ GLboolean assemble_src(r700_AssemblerBase *pAsm, } else { + if (1 == pILInst->SrcReg[src].RelAddr) + { + setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_RELATIVE_A0); + } + else + { + setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_ABSOLUTE); + } switch (pILInst->SrcReg[src].File) { case PROGRAM_TEMPORARY: - setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_ABSOLUTE); pAsm->S[fld].src.rtype = SRC_REG_TEMPORARY; pAsm->S[fld].src.reg = pILInst->SrcReg[src].Index + pAsm->starting_temp_register_number; break; @@ -1657,15 +1664,6 @@ GLboolean assemble_src(r700_AssemblerBase *pAsm, case PROGRAM_ENV_PARAM: case PROGRAM_STATE_VAR: case PROGRAM_UNIFORM: - if (1 == pILInst->SrcReg[src].RelAddr) - { - setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_RELATIVE_A0); - } - else - { - setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_ABSOLUTE); - } - pAsm->S[fld].src.rtype = SRC_REG_CONSTANT; if(pILInst->SrcReg[src].Index < 0) { @@ -1678,7 +1676,6 @@ GLboolean assemble_src(r700_AssemblerBase *pAsm, } break; case PROGRAM_INPUT: - setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_ABSOLUTE); pAsm->S[fld].src.rtype = SRC_REG_GPR; switch (pAsm->currentShaderType) { @@ -1691,7 +1688,6 @@ GLboolean assemble_src(r700_AssemblerBase *pAsm, } break; case PROGRAM_OUTPUT: - setaddrmode_PVSSRC(&(pAsm->S[fld].src), ADDR_ABSOLUTE); pAsm->S[fld].src.rtype = SRC_REG_GPR; switch (pAsm->currentShaderType) { @@ -1728,7 +1724,14 @@ GLboolean assemble_dst(r700_AssemblerBase *pAsm) switch (pILInst->DstReg.File) { case PROGRAM_TEMPORARY: + if (1 == pILInst->DstReg.RelAddr) + { + setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_RELATIVE_A0); + } + else + { setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE); + } pAsm->D.dst.rtype = DST_REG_TEMPORARY; pAsm->D.dst.reg = pILInst->DstReg.Index + pAsm->starting_temp_register_number; break; @@ -1738,7 +1741,14 @@ GLboolean assemble_dst(r700_AssemblerBase *pAsm) pAsm->D.dst.reg = 0; break; case PROGRAM_OUTPUT: + if (1 == pILInst->DstReg.RelAddr) + { + setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_RELATIVE_A0); + } + else + { setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE); + } pAsm->D.dst.rtype = DST_REG_OUT; switch (pAsm->currentShaderType) { @@ -3026,7 +3036,14 @@ GLboolean assemble_alu_instruction(r700_AssemblerBase *pAsm) return GL_FALSE; } - alu_instruction_ptr->m_Word1.f.dst_rel = SQ_ABSOLUTE; //D.rtype + if ( ADDR_RELATIVE_A0 == addrmode_PVSDST(&(pAsm->D.dst)) ) + { + alu_instruction_ptr->m_Word1.f.dst_rel = SQ_RELATIVE; + } + else + { + alu_instruction_ptr->m_Word1.f.dst_rel = SQ_ABSOLUTE; + } if ( is_single_scalar_operation == GL_TRUE ) { |