bool disassembleExport(DisassembleState &state, latte::cf::inst id, latte::cf::Instruction &cf)
{
auto eid = static_cast<latte::exp::inst>(cf.expWord1.inst);
auto name = latte::exp::name[id];
auto type = static_cast<latte::exp::Type::Type>(cf.expWord0.type);
state.out
<< name
<< ": ";
switch (type) {
case latte::exp::Type::Pixel:
state.out << "PIX";
break;
case latte::exp::Type::Position:
state.out << "POS";
break;
case latte::exp::Type::Parameter:
state.out << "PARAM";
break;
}
state.out
<< cf.expWord0.dstReg;
state.out
<< ", R"
<< cf.expWord0.srcReg
<< ".";
writeSelectName(state, cf.expWord1.srcSelX);
writeSelectName(state, cf.expWord1.srcSelY);
writeSelectName(state, cf.expWord1.srcSelZ);
writeSelectName(state, cf.expWord1.srcSelW);
endLine(state);
return true;
}
bool Disassembler::cfTEX(fmt::MemoryWriter &out, latte::cf::inst cfID, latte::cf::Instruction &cf)
{
uint32_t *ptr = mWords + (wordsPerCF * cf.word0.addr);
out
<< latte::cf::name[cfID] << ": "
<< "ADDR(" << cf.word0.addr << ") CNT(" << (cf.word1.count + 1) << ")\n";
increaseIndent();
for (auto slot = 0u; slot <= cf.word1.count; ) {
auto tex = *reinterpret_cast<latte::tex::Instruction*>(ptr);
auto name = latte::tex::name[tex.word0.inst];
auto id = tex.word0.inst;
if (id == latte::tex::VTX_FETCH || id == latte::tex::VTX_SEMANTIC || id == latte::tex::GET_BUFFER_RESINFO) {
assert(false);
ptr += wordsPerVTX;
} else if (id == latte::tex::MEM) {
assert(false);
ptr += wordsPerMEM;
} else {
out
<< mIndent.c_str()
<< fmt::pad(mGroupCounter, groupCounterSize, '0')
<< ' '
<< name
<< ' ';
// Write dst
if (tex.word1.dstRel != 0) {
// TODO: relative address
out << "__UNK_REL(" << tex.word1.dstRel << ")__";
}
writeRegisterName(out, tex.word1.dstReg);
out << '.';
writeSelectName(out, tex.word1.dstSelX);
writeSelectName(out, tex.word1.dstSelY);
writeSelectName(out, tex.word1.dstSelZ);
writeSelectName(out, tex.word1.dstSelW);
// Write src
out << ", ";
if (tex.word0.srcRel != 0) {
// TODO: relative address
out << "__UNK_REL(" << tex.word0.srcRel << ")__";
}
writeRegisterName(out, tex.word0.srcReg);
out << '.';
writeSelectName(out, tex.word2.srcSelX);
writeSelectName(out, tex.word2.srcSelY);
writeSelectName(out, tex.word2.srcSelZ);
writeSelectName(out, tex.word2.srcSelW);
out
<< ", t" << tex.word0.resourceID
<< ", s" << tex.word2.samplerID;
if (tex.word2.offsetX || tex.word2.offsetY || tex.word2.offsetZ) {
out
<< " OFFSET("
<< tex.word2.offsetX
<< ", "
<< tex.word2.offsetY
<< ", "
<< tex.word2.offsetZ
<< ")";
}
if (tex.word1.lodBias) {
out << " LOD_BIAS(" << tex.word1.lodBias << ")";
}
if (!tex.word1.coordTypeX) {
out << " CTX_UNORM";
}
if (!tex.word1.coordTypeY) {
out << " CTY_UNORM";
}
if (!tex.word1.coordTypeZ) {
out << " CTZ_UNORM";
}
if (!tex.word1.coordTypeW) {
out << " CTW_UNORM";
}
if (tex.word0.bcFracMode) {
out << " BFM";
}
if (tex.word0.fetchWholeQuad) {
out << " FWQ";
}
out << '\n';
ptr += wordsPerTEX;
}
mGroupCounter++;
slot++;
}
decreaseIndent();
return true;
}
