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Code Issues Releases Activity

citra-qt/command list: Add mask column

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This commit is contained in:
Lectem 2015-07-25 22:00:40 +02:00
parent cd06f5cedb
commit e663751f8b
4 changed files with 34 additions and 33 deletions
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18
src/citra_qt/debugger/graphics_cmdlists.cpp
View file

@ -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");
}

31
src/video_core/command_processor.cpp
View file

@ -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):
@ -436,13 +447,6 @@ 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)
@ -450,14 +454,13 @@ 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);
}
}
}

4
src/video_core/debug_utils/debug_utils.cpp
View file

@ -280,7 +280,7 @@ 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)
@ -291,7 +291,7 @@ void OnPicaRegWrite(u32 id, u32 value)
if (!is_pica_tracing)
return;
pica_trace->writes.emplace_back(id, value);
pica_trace->writes.push_back(write);
}
std::unique_ptr<PicaTrace> FinishPicaTracing()

14
src/video_core/debug_utils/debug_utils.h
View file

@ -183,21 +183,17 @@ void DumpShader(const u32* binary_data, u32 binary_size, const u32* swizzle_data
// 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 {