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Merge pull request #997 from Lectem/cmdlist_full_debug 

citra-qt: Improve pica command list widget (add mask, fix some issues)
master
Tony Wasserka 2015-08-16 13:34:45 +07:00
parent 7312894a6a facb2555a9
commit f5144e6c10
4 changed files with 52 additions and 50 deletions
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42
src/citra_qt/debugger/graphics_cmdlists.cpp
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@ -175,29 +175,29 @@ int GPUCommandListModel::rowCount(const QModelIndex& parent) const {
}
int GPUCommandListModel::columnCount(const QModelIndex& parent) const {
return 3;
return 4;
}
QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const {
if (!index.isValid())
return QVariant();
const auto& writes = pica_trace.writes;
const Pica::CommandProcessor::CommandHeader cmd{writes[index.row()].Id()};
const u32 val{writes[index.row()].Value()};
const auto& write = pica_trace.writes[index.row()];
if (role == Qt::DisplayRole) {
QString content;
switch ( index.column() ) {
case 0:
return QString::fromLatin1(Pica::Regs::GetCommandName(cmd.cmd_id).c_str());
return QString::fromLatin1(Pica::Regs::GetCommandName(write.cmd_id).c_str());
case 1:
return QString("%1").arg(cmd.cmd_id, 3, 16, QLatin1Char('0'));
return QString("%1").arg(write.cmd_id, 3, 16, QLatin1Char('0'));
case 2:
return QString("%1").arg(val, 8, 16, QLatin1Char('0'));
return QString("%1").arg(write.mask, 4, 2, QLatin1Char('0'));
case 3:
return QString("%1").arg(write.value, 8, 16, QLatin1Char('0'));
}
} else if (role == CommandIdRole) {
return QVariant::fromValue<int>(cmd.cmd_id.Value());
return QVariant::fromValue<int>(write.cmd_id);
}
return QVariant();
@ -213,6 +213,8 @@ QVariant GPUCommandListModel::headerData(int section, Qt::Orientation orientatio
case 1:
return tr("Register");
case 2:
return tr("Mask");
case 3:
return tr("New Value");
}
@ -260,7 +262,7 @@ void GPUCommandListWidget::OnCommandDoubleClicked(const QModelIndex& index) {
}
void GPUCommandListWidget::SetCommandInfo(const QModelIndex& index) {
QWidget* new_info_widget;
QWidget* new_info_widget = nullptr;
const unsigned int command_id = list_widget->model()->data(index, GPUCommandListModel::CommandIdRole).toUInt();
if (COMMAND_IN_RANGE(command_id, texture0) ||
@ -281,14 +283,15 @@ void GPUCommandListWidget::SetCommandInfo(const QModelIndex& index) {
auto info = Pica::DebugUtils::TextureInfo::FromPicaRegister(config, format);
u8* src = Memory::GetPhysicalPointer(config.GetPhysicalAddress());
new_info_widget = new TextureInfoWidget(src, info);
} else {
new_info_widget = new QWidget;
}
widget()->layout()->removeWidget(command_info_widget);
delete command_info_widget;
widget()->layout()->addWidget(new_info_widget);
command_info_widget = new_info_widget;
if (command_info_widget) {
delete command_info_widget;
command_info_widget = nullptr;
}
if (new_info_widget) {
widget()->layout()->addWidget(new_info_widget);
command_info_widget = new_info_widget;
}
}
#undef COMMAND_IN_RANGE
@ -300,7 +303,9 @@ GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pi
list_widget = new QTreeView;
list_widget->setModel(model);
list_widget->setFont(QFont("monospace"));
QFont font("monospace");
font.setStyleHint(QFont::Monospace); // Automatic fallback to a monospace font on on platforms without a font called "monospace"
list_widget->setFont(font);
list_widget->setRootIsDecorated(false);
list_widget->setUniformRowHeights(true);
@ -324,7 +329,7 @@ GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pi
connect(copy_all, SIGNAL(clicked()), this, SLOT(CopyAllToClipboard()));
command_info_widget = new QWidget;
command_info_widget = nullptr;
QVBoxLayout* main_layout = new QVBoxLayout;
main_layout->addWidget(list_widget);
@ -334,7 +339,6 @@ GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pi
sub_layout->addWidget(copy_all);
main_layout->addLayout(sub_layout);
}
main_layout->addWidget(command_info_widget);
main_widget->setLayout(main_layout);
setWidget(main_widget);

31
src/video_core/command_processor.cpp
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@ -35,7 +35,15 @@ static u32 default_attr_write_buffer[3];
Common::Profiling::TimingCategory category_drawing("Drawing");
static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
// Expand a 4-bit mask to 4-byte mask, e.g. 0b0101 -> 0x00FF00FF
static const u32 expand_bits_to_bytes[] = {
0x00000000, 0x000000ff, 0x0000ff00, 0x0000ffff,
0x00ff0000, 0x00ff00ff, 0x00ffff00, 0x00ffffff,
0xff000000, 0xff0000ff, 0xff00ff00, 0xff00ffff,
0xffff0000, 0xffff00ff, 0xffffff00, 0xffffffff
};
static void WritePicaReg(u32 id, u32 value, u32 mask) {
auto& regs = g_state.regs;
if (id >= regs.NumIds())
@ -47,13 +55,16 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
// TODO: Figure out how register masking acts on e.g. vs.uniform_setup.set_value
u32 old_value = regs[id];
regs[id] = (old_value & ~mask) | (value & mask);
const u32 write_mask = expand_bits_to_bytes[mask];
regs[id] = (old_value & ~write_mask) | (value & write_mask);
DebugUtils::OnPicaRegWrite({ (u16)id, (u16)mask, regs[id] });
if (g_debug_context)
g_debug_context->OnEvent(DebugContext::Event::PicaCommandLoaded, reinterpret_cast<void*>(&id));
DebugUtils::OnPicaRegWrite(id, regs[id]);
switch(id) {
// Trigger IRQ
case PICA_REG_INDEX(trigger_irq):
@ -469,13 +480,6 @@ void ProcessCommandList(const u32* list, u32 size) {
g_state.cmd_list.length = size / sizeof(u32);
while (g_state.cmd_list.current_ptr < g_state.cmd_list.head_ptr + g_state.cmd_list.length) {
// Expand a 4-bit mask to 4-byte mask, e.g. 0b0101 -> 0x00FF00FF
static const u32 expand_bits_to_bytes[] = {
0x00000000, 0x000000ff, 0x0000ff00, 0x0000ffff,
0x00ff0000, 0x00ff00ff, 0x00ffff00, 0x00ffffff,
0xff000000, 0xff0000ff, 0xff00ff00, 0xff00ffff,
0xffff0000, 0xffff00ff, 0xffffff00, 0xffffffff
};
// Align read pointer to 8 bytes
if ((g_state.cmd_list.head_ptr - g_state.cmd_list.current_ptr) % 2 != 0)
@ -483,14 +487,13 @@ void ProcessCommandList(const u32* list, u32 size) {
u32 value = *g_state.cmd_list.current_ptr++;
const CommandHeader header = { *g_state.cmd_list.current_ptr++ };
const u32 write_mask = expand_bits_to_bytes[header.parameter_mask];
u32 cmd = header.cmd_id;
WritePicaReg(cmd, value, write_mask);
WritePicaReg(cmd, value, header.parameter_mask);
for (unsigned i = 0; i < header.extra_data_length; ++i) {
u32 cmd = header.cmd_id + (header.group_commands ? i + 1 : 0);
WritePicaReg(cmd, *g_state.cmd_list.current_ptr++, write_mask);
WritePicaReg(cmd, *g_state.cmd_list.current_ptr++, header.parameter_mask);
}
}
}

15
src/video_core/debug_utils/debug_utils.cpp
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@ -64,7 +64,7 @@ void DebugContext::OnEvent(Event event, void* data) {
void DebugContext::Resume() {
{
std::unique_lock<std::mutex> lock(breakpoint_mutex);
std::lock_guard<std::mutex> lock(breakpoint_mutex);
// Tell all observers that we are about to resume
for (auto& breakpoint_observer : breakpoint_observers) {
@ -312,11 +312,10 @@ void StartPicaTracing()
return;
}
pica_trace_mutex.lock();
std::lock_guard<std::mutex> lock(pica_trace_mutex);
pica_trace = std::unique_ptr<PicaTrace>(new PicaTrace);
is_pica_tracing = true;
pica_trace_mutex.unlock();
}
bool IsPicaTracing()
@ -324,18 +323,18 @@ bool IsPicaTracing()
return is_pica_tracing != 0;
}
void OnPicaRegWrite(u32 id, u32 value)
void OnPicaRegWrite(PicaTrace::Write write)
{
// Double check for is_pica_tracing to avoid pointless locking overhead
if (!is_pica_tracing)
return;
std::unique_lock<std::mutex> lock(pica_trace_mutex);
std::lock_guard<std::mutex> lock(pica_trace_mutex);
if (!is_pica_tracing)
return;
pica_trace->writes.emplace_back(id, value);
pica_trace->writes.push_back(write);
}
std::unique_ptr<PicaTrace> FinishPicaTracing()
@ -349,9 +348,9 @@ std::unique_ptr<PicaTrace> FinishPicaTracing()
is_pica_tracing = false;
// Wait until running tracing is finished
pica_trace_mutex.lock();
std::lock_guard<std::mutex> lock(pica_trace_mutex);
std::unique_ptr<PicaTrace> ret(std::move(pica_trace));
pica_trace_mutex.unlock();
return std::move(ret);
}

14
src/video_core/debug_utils/debug_utils.h
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@ -187,21 +187,17 @@ void DumpShader(const std::string& filename, const Regs::ShaderConfig& config,
// Utility class to log Pica commands.
struct PicaTrace {
struct Write : public std::pair<u32,u32> {
Write(u32 id, u32 value) : std::pair<u32,u32>(id, value) {}
u32& Id() { return first; }
const u32& Id() const { return first; }
u32& Value() { return second; }
const u32& Value() const { return second; }
struct Write {
u16 cmd_id;
u16 mask;
u32 value;
};
std::vector<Write> writes;
};
void StartPicaTracing();
bool IsPicaTracing();
void OnPicaRegWrite(u32 id, u32 value);
void OnPicaRegWrite(PicaTrace::Write write);
std::unique_ptr<PicaTrace> FinishPicaTracing();
struct TextureInfo {