Show register updates before primitive updates
This also shows the register updates for object 0, which were previously not visible(!)
This commit is contained in:
Pokechu22
parent
83f7c41e31
commit
1dc3ff5879
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@ -171,151 +171,166 @@ void FIFOAnalyzer::UpdateDetails()
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if (!FifoPlayer::GetInstance().IsPlaying())
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return;
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auto items = m_tree_widget->selectedItems();
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const auto items = m_tree_widget->selectedItems();
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if (items.isEmpty() || items[0]->data(0, OBJECT_ROLE).isNull())
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return;
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int frame_nr = items[0]->data(0, FRAME_ROLE).toInt();
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int object_nr = items[0]->data(0, OBJECT_ROLE).toInt();
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const u32 frame_nr = items[0]->data(0, FRAME_ROLE).toUInt();
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const u32 object_nr = items[0]->data(0, OBJECT_ROLE).toUInt();
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const auto& frame_info = FifoPlayer::GetInstance().GetAnalyzedFrameInfo(frame_nr);
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const auto& fifo_frame = FifoPlayer::GetInstance().GetFile()->GetFrame(frame_nr);
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const u8* objectdata_start = &fifo_frame.fifoData[frame_info.objectStarts[object_nr]];
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const u8* objectdata_end = &fifo_frame.fifoData[frame_info.objectEnds[object_nr]];
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const u8* objectdata = objectdata_start;
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const std::ptrdiff_t obj_offset =
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objectdata_start - &fifo_frame.fifoData[frame_info.objectStarts[0]];
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// Note that frame_info.objectStarts[object_nr] is the start of the primitive data,
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// but we want to start with the register updates which happen before that.
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const u32 object_start = (object_nr == 0 ? 0 : frame_info.objectEnds[object_nr - 1]);
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const u32 object_nonprim_size = frame_info.objectStarts[object_nr] - object_start;
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const u32 object_size = frame_info.objectEnds[object_nr] - object_start;
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const u8* const object = &fifo_frame.fifoData[object_start];
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u32 object_offset = 0;
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while (object_offset < object_nonprim_size)
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{
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QString new_label;
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const u32 start_offset = object_offset;
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m_object_data_offsets.push_back(start_offset);
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const u8 command = object[object_offset++];
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switch (command)
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{
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case OpcodeDecoder::GX_NOP:
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new_label = QStringLiteral("NOP");
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break;
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case OpcodeDecoder::GX_CMD_UNKNOWN_METRICS:
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new_label = QStringLiteral("GX_CMD_UNKNOWN_METRICS");
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break;
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case OpcodeDecoder::GX_CMD_INVL_VC:
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new_label = QStringLiteral("GX_CMD_INVL_VC");
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break;
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case OpcodeDecoder::GX_LOAD_CP_REG:
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{
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const u8 cmd2 = object[object_offset++];
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const u32 value = Common::swap32(&object[object_offset]);
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object_offset += 4;
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const auto [name, desc] = GetCPRegInfo(cmd2, value);
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ASSERT(!name.empty());
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new_label = QStringLiteral("CP %1 %2 %3")
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.arg(cmd2, 2, 16, QLatin1Char('0'))
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.arg(value, 8, 16, QLatin1Char('0'))
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.arg(QString::fromStdString(name));
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}
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break;
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case OpcodeDecoder::GX_LOAD_XF_REG:
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{
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const auto [name, desc] = GetXFTransferInfo(&object[object_offset]);
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const u32 cmd2 = Common::swap32(&object[object_offset]);
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object_offset += 4;
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ASSERT(!name.empty());
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const u8 stream_size = ((cmd2 >> 16) & 15) + 1;
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new_label = QStringLiteral("XF %1 ").arg(cmd2, 8, 16, QLatin1Char('0'));
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for (u8 i = 0; i < stream_size; i++)
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{
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const u32 value = Common::swap32(&object[object_offset]);
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object_offset += 4;
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new_label += QStringLiteral("%1 ").arg(value, 8, 16, QLatin1Char('0'));
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}
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new_label += QStringLiteral(" ") + QString::fromStdString(name);
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}
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break;
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case OpcodeDecoder::GX_LOAD_INDX_A:
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new_label = QStringLiteral("LOAD INDX A");
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object_offset += 4;
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break;
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case OpcodeDecoder::GX_LOAD_INDX_B:
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new_label = QStringLiteral("LOAD INDX B");
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object_offset += 4;
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break;
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case OpcodeDecoder::GX_LOAD_INDX_C:
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new_label = QStringLiteral("LOAD INDX C");
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object_offset += 4;
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break;
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case OpcodeDecoder::GX_LOAD_INDX_D:
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new_label = QStringLiteral("LOAD INDX D");
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object_offset += 4;
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break;
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case OpcodeDecoder::GX_CMD_CALL_DL:
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// The recorder should have expanded display lists into the fifo stream and skipped the
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// call to start them
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// That is done to make it easier to track where memory is updated
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ASSERT(false);
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object_offset += 8;
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new_label = QStringLiteral("CALL DL");
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break;
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case OpcodeDecoder::GX_LOAD_BP_REG:
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{
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const u8 cmd2 = object[object_offset++];
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const u32 cmddata = Common::swap24(&object[object_offset]);
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object_offset += 3;
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const auto [name, desc] = GetBPRegInfo(cmd2, cmddata);
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ASSERT(!name.empty());
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new_label = QStringLiteral("BP %1 %2 %3")
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.arg(cmd2, 2, 16, QLatin1Char('0'))
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.arg(cmddata, 6, 16, QLatin1Char('0'))
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.arg(QString::fromStdString(name));
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}
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break;
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default:
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new_label = tr("Unexpected 0x80 call? Aborting...");
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object_offset = object_nonprim_size;
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break;
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}
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new_label = QStringLiteral("%1: ").arg(object_start + start_offset, 8, 16, QLatin1Char('0')) +
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new_label;
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m_detail_list->addItem(new_label);
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}
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// Object primitive data
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ASSERT(object_offset == object_nonprim_size);
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m_object_data_offsets.push_back(object_offset);
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const u8 cmd = object[object_offset++];
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const u16 vertex_count = Common::swap16(&object[object_offset]);
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object_offset += 2;
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const u32 object_prim_size = object_size - object_offset;
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int cmd = *objectdata++;
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int stream_size = Common::swap16(objectdata);
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objectdata += 2;
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QString new_label = QStringLiteral("%1: %2 %3 ")
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.arg(obj_offset, 8, 16, QLatin1Char('0'))
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.arg(object_start + object_offset, 8, 16, QLatin1Char('0'))
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.arg(cmd, 2, 16, QLatin1Char('0'))
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.arg(stream_size, 4, 16, QLatin1Char('0'));
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if (stream_size && ((objectdata_end - objectdata) % stream_size))
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new_label += tr("NOTE: Stream size doesn't match actual data length\n");
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.arg(vertex_count, 4, 16, QLatin1Char('0'));
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while (objectdata < objectdata_end)
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new_label += QStringLiteral("%1").arg(*objectdata++, 2, 16, QLatin1Char('0'));
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while (object_offset < object_size)
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{
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u32 byte = object[object_offset++];
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new_label += QStringLiteral("%1").arg(byte, 2, 16, QLatin1Char('0'));
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}
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if (vertex_count != 0 && (object_prim_size % vertex_count) != 0)
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{
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new_label += QLatin1Char{'\n'};
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new_label += tr("NOTE: Stream size doesn't match actual data length");
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}
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m_detail_list->addItem(new_label);
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m_object_data_offsets.push_back(0);
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// Between objectdata_end and next_objdata_start, there are register setting commands
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if (object_nr + 1 < static_cast<int>(frame_info.objectStarts.size()))
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{
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const u8* next_objdata_start = &fifo_frame.fifoData[frame_info.objectStarts[object_nr + 1]];
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while (objectdata < next_objdata_start)
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{
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m_object_data_offsets.push_back(objectdata - objectdata_start);
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int new_offset = objectdata - &fifo_frame.fifoData[frame_info.objectStarts[0]];
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int command = *objectdata++;
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switch (command)
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{
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case OpcodeDecoder::GX_NOP:
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new_label = QStringLiteral("NOP");
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break;
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case OpcodeDecoder::GX_CMD_UNKNOWN_METRICS:
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new_label = QStringLiteral("GX_CMD_UNKNOWN_METRICS");
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break;
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case OpcodeDecoder::GX_CMD_INVL_VC:
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new_label = QStringLiteral("GX_CMD_INVL_VC");
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break;
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case OpcodeDecoder::GX_LOAD_CP_REG:
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{
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u32 cmd2 = *objectdata++;
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u32 value = Common::swap32(objectdata);
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objectdata += 4;
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const auto [name, desc] = GetCPRegInfo(cmd2, value);
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ASSERT(!name.empty());
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new_label = QStringLiteral("CP %1 %2 %3")
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.arg(cmd2, 2, 16, QLatin1Char('0'))
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.arg(value, 8, 16, QLatin1Char('0'))
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.arg(QString::fromStdString(name));
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}
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break;
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case OpcodeDecoder::GX_LOAD_XF_REG:
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{
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const auto [name, desc] = GetXFTransferInfo(objectdata);
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u32 cmd2 = Common::swap32(objectdata);
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objectdata += 4;
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ASSERT(!name.empty());
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u8 streamSize = ((cmd2 >> 16) & 15) + 1;
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const u8* stream_start = objectdata;
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const u8* stream_end = stream_start + streamSize * 4;
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new_label = QStringLiteral("XF %1 ").arg(cmd2, 8, 16, QLatin1Char('0'));
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while (objectdata < stream_end)
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{
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new_label += QStringLiteral("%1").arg(*objectdata++, 2, 16, QLatin1Char('0'));
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if (((objectdata - stream_start) % 4) == 0)
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new_label += QLatin1Char(' ');
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}
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new_label += QStringLiteral(" ") + QString::fromStdString(name);
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}
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break;
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case OpcodeDecoder::GX_LOAD_INDX_A:
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case OpcodeDecoder::GX_LOAD_INDX_B:
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case OpcodeDecoder::GX_LOAD_INDX_C:
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case OpcodeDecoder::GX_LOAD_INDX_D:
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{
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objectdata += 4;
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new_label = (command == OpcodeDecoder::GX_LOAD_INDX_A) ?
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QStringLiteral("LOAD INDX A") :
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(command == OpcodeDecoder::GX_LOAD_INDX_B) ?
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QStringLiteral("LOAD INDX B") :
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(command == OpcodeDecoder::GX_LOAD_INDX_C) ? QStringLiteral("LOAD INDX C") :
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QStringLiteral("LOAD INDX D");
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}
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break;
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case OpcodeDecoder::GX_CMD_CALL_DL:
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// The recorder should have expanded display lists into the fifo stream and skipped the
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// call to start them
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// That is done to make it easier to track where memory is updated
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ASSERT(false);
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objectdata += 8;
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new_label = QStringLiteral("CALL DL");
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break;
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case OpcodeDecoder::GX_LOAD_BP_REG:
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{
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const u8 cmd2 = *objectdata++;
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const u32 cmddata = Common::swap24(objectdata);
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objectdata += 3;
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const auto [name, desc] = GetBPRegInfo(cmd2, cmddata);
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ASSERT(!name.empty());
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new_label = QStringLiteral("BP %1 %2 %3")
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.arg(cmd2, 2, 16, QLatin1Char('0'))
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.arg(cmddata, 6, 16, QLatin1Char('0'))
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.arg(QString::fromStdString(name));
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}
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break;
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default:
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new_label = tr("Unexpected 0x80 call? Aborting...");
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objectdata = static_cast<const u8*>(next_objdata_start);
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break;
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}
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new_label = QStringLiteral("%1: ").arg(new_offset, 8, 16, QLatin1Char('0')) + new_label;
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m_detail_list->addItem(new_label);
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}
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}
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}
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void FIFOAnalyzer::BeginSearch()
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@ -474,20 +489,20 @@ void FIFOAnalyzer::UpdateDescription()
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if (!FifoPlayer::GetInstance().IsPlaying())
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return;
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auto items = m_tree_widget->selectedItems();
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const auto items = m_tree_widget->selectedItems();
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if (items.isEmpty() || m_object_data_offsets.empty())
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return;
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int frame_nr = items[0]->data(0, FRAME_ROLE).toInt();
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int object_nr = items[0]->data(0, OBJECT_ROLE).toInt();
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int entry_nr = m_detail_list->currentRow();
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const u32 frame_nr = items[0]->data(0, FRAME_ROLE).toUInt();
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const u32 object_nr = items[0]->data(0, OBJECT_ROLE).toUInt();
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const u32 entry_nr = m_detail_list->currentRow();
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const AnalyzedFrameInfo& frame = FifoPlayer::GetInstance().GetAnalyzedFrameInfo(frame_nr);
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const AnalyzedFrameInfo& frame_info = FifoPlayer::GetInstance().GetAnalyzedFrameInfo(frame_nr);
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const FifoFrameInfo& fifo_frame = FifoPlayer::GetInstance().GetFile()->GetFrame(frame_nr);
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const u8* cmddata =
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&fifo_frame.fifoData[frame.objectStarts[object_nr]] + m_object_data_offsets[entry_nr];
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const u32 object_start = (object_nr == 0 ? 0 : frame_info.objectEnds[object_nr - 1]);
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const u8* cmddata = &fifo_frame.fifoData[object_start + m_object_data_offsets[entry_nr]];
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// TODO: Not sure whether we should bother translating the descriptions
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