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early-access version 3972

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This commit is contained in:
pineappleEA 2023-11-12 03:57:57 +01:00
parent 44caed8bb2
commit 16a6230063
8 changed files with 140 additions and 56 deletions
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2
README.md
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@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 3971.
This is the source code for early-access 3972.
## Legal Notice

8
src/android/app/src/main/jni/emu_window/emu_window.cpp
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@ -9,6 +9,7 @@
#include "input_common/drivers/virtual_gamepad.h"
#include "input_common/main.h"
#include "jni/emu_window/emu_window.h"
#include "jni/native.h"
void EmuWindow_Android::OnSurfaceChanged(ANativeWindow* surface) {
m_window_width = ANativeWindow_getWidth(surface);
@ -57,6 +58,13 @@ void EmuWindow_Android::OnRemoveNfcTag() {
m_input_subsystem->GetVirtualAmiibo()->CloseAmiibo();
}
void EmuWindow_Android::OnFrameDisplayed() {
if (!m_first_frame) {
EmulationSession::GetInstance().OnEmulationStarted();
m_first_frame = true;
}
}
EmuWindow_Android::EmuWindow_Android(InputCommon::InputSubsystem* input_subsystem,
ANativeWindow* surface,
std::shared_ptr<Common::DynamicLibrary> driver_library)

4
src/android/app/src/main/jni/emu_window/emu_window.h
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@ -45,7 +45,7 @@ public:
float gyro_z, float accel_x, float accel_y, float accel_z);
void OnReadNfcTag(std::span<u8> data);
void OnRemoveNfcTag();
void OnFrameDisplayed() override {}
void OnFrameDisplayed() override;
std::unique_ptr<Core::Frontend::GraphicsContext> CreateSharedContext() const override {
return {std::make_unique<GraphicsContext_Android>(m_driver_library)};
@ -61,4 +61,6 @@ private:
float m_window_height{};
std::shared_ptr<Common::DynamicLibrary> m_driver_library;
bool m_first_frame = false;
};

2
src/android/app/src/main/jni/native.cpp
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@ -372,8 +372,6 @@ void EmulationSession::RunEmulation() {
m_system.InitializeDebugger();
}
OnEmulationStarted();
while (true) {
{
[[maybe_unused]] std::unique_lock lock(m_mutex);

3
src/android/app/src/main/jni/native.h
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@ -52,9 +52,10 @@ public:
void OnGamepadDisconnectEvent([[maybe_unused]] int index);
SoftwareKeyboard::AndroidKeyboard* SoftwareKeyboard();
static void OnEmulationStarted();
private:
static void LoadDiskCacheProgress(VideoCore::LoadCallbackStage stage, int progress, int max);
static void OnEmulationStarted();
static void OnEmulationStopped(Core::SystemResultStatus result);
private:

165
src/core/debugger/gdbstub.cpp
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@ -562,6 +562,120 @@ static std::string PaginateBuffer(std::string_view buffer, std::string_view requ
}
}
static VAddr GetModuleEnd(Kernel::KProcessPageTable& page_table, VAddr base) {
Kernel::KMemoryInfo mem_info;
Kernel::Svc::MemoryInfo svc_mem_info;
Kernel::Svc::PageInfo page_info;
VAddr cur_addr{base};
// Expect: r-x Code (.text)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
if (svc_mem_info.state != Kernel::Svc::MemoryState::Code ||
svc_mem_info.permission != Kernel::Svc::MemoryPermission::ReadExecute) {
return cur_addr - 1;
}
// Expect: r-- Code (.rodata)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
if (svc_mem_info.state != Kernel::Svc::MemoryState::Code ||
svc_mem_info.permission != Kernel::Svc::MemoryPermission::Read) {
return cur_addr - 1;
}
// Expect: rw- CodeData (.data)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
return cur_addr - 1;
}
static Loader::AppLoader::Modules FindModules(Core::System& system) {
Loader::AppLoader::Modules modules;
auto& page_table = system.ApplicationProcess()->GetPageTable();
auto& memory = system.ApplicationMemory();
VAddr cur_addr = 0;
// Look for executable sections in Code or AliasCode regions.
while (true) {
Kernel::KMemoryInfo mem_info{};
Kernel::Svc::PageInfo page_info{};
R_ASSERT(
page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
auto svc_mem_info = mem_info.GetSvcMemoryInfo();
if (svc_mem_info.permission == Kernel::Svc::MemoryPermission::ReadExecute &&
(svc_mem_info.state == Kernel::Svc::MemoryState::Code ||
svc_mem_info.state == Kernel::Svc::MemoryState::AliasCode)) {
// Try to read the module name from its path.
constexpr s32 PathLengthMax = 0x200;
struct {
u32 zero;
s32 path_length;
std::array<char, PathLengthMax> path;
} module_path;
if (memory.ReadBlock(svc_mem_info.base_address + svc_mem_info.size, &module_path,
sizeof(module_path))) {
if (module_path.zero == 0 && module_path.path_length > 0) {
// Truncate module name.
module_path.path[PathLengthMax - 1] = '\0';
// Ignore leading directories.
char* path_pointer = module_path.path.data();
for (s32 i = 0; i < std::min(PathLengthMax, module_path.path_length) &&
module_path.path[i] != '\0';
i++) {
if (module_path.path[i] == '/' || module_path.path[i] == '\\') {
path_pointer = module_path.path.data() + i + 1;
}
}
// Insert output.
modules.emplace(svc_mem_info.base_address, path_pointer);
}
}
}
// Check if we're done.
const uintptr_t next_address = svc_mem_info.base_address + svc_mem_info.size;
if (next_address <= cur_addr) {
break;
}
cur_addr = next_address;
}
return modules;
}
static VAddr FindMainModuleEntrypoint(Core::System& system) {
Loader::AppLoader::Modules modules;
system.GetAppLoader().ReadNSOModules(modules);
// Do we have a module named main?
const auto main = std::find_if(modules.begin(), modules.end(),
[](const auto& key) { return key.second == "main"; });
if (main != modules.end()) {
return main->first;
}
// Do we have any loaded executable sections?
modules = FindModules(system);
if (!modules.empty()) {
return modules.begin()->first;
}
// As a last resort, use the start of the code region.
return GetInteger(system.ApplicationProcess()->GetPageTable().GetCodeRegionStart());
}
void GDBStub::HandleQuery(std::string_view command) {
if (command.starts_with("TStatus")) {
// no tracepoint support
@ -573,21 +687,10 @@ void GDBStub::HandleQuery(std::string_view command) {
const auto target_xml{arch->GetTargetXML()};
SendReply(PaginateBuffer(target_xml, command.substr(30)));
} else if (command.starts_with("Offsets")) {
Loader::AppLoader::Modules modules;
system.GetAppLoader().ReadNSOModules(modules);
const auto main = std::find_if(modules.begin(), modules.end(),
[](const auto& key) { return key.second == "main"; });
if (main != modules.end()) {
SendReply(fmt::format("TextSeg={:x}", main->first));
} else {
SendReply(fmt::format(
"TextSeg={:x}",
GetInteger(system.ApplicationProcess()->GetPageTable().GetCodeRegionStart())));
}
const auto main_offset = FindMainModuleEntrypoint(system);
SendReply(fmt::format("TextSeg={:x}", main_offset));
} else if (command.starts_with("Xfer:libraries:read::")) {
Loader::AppLoader::Modules modules;
system.GetAppLoader().ReadNSOModules(modules);
auto modules = FindModules(system);
std::string buffer;
buffer += R"(<?xml version="1.0"?>)";
@ -727,37 +830,6 @@ static constexpr const char* GetMemoryPermissionString(const Kernel::Svc::Memory
}
}
static VAddr GetModuleEnd(Kernel::KProcessPageTable& page_table, VAddr base) {
Kernel::KMemoryInfo mem_info;
Kernel::Svc::MemoryInfo svc_mem_info;
Kernel::Svc::PageInfo page_info;
VAddr cur_addr{base};
// Expect: r-x Code (.text)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
if (svc_mem_info.state != Kernel::Svc::MemoryState::Code ||
svc_mem_info.permission != Kernel::Svc::MemoryPermission::ReadExecute) {
return cur_addr - 1;
}
// Expect: r-- Code (.rodata)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
if (svc_mem_info.state != Kernel::Svc::MemoryState::Code ||
svc_mem_info.permission != Kernel::Svc::MemoryPermission::Read) {
return cur_addr - 1;
}
// Expect: rw- CodeData (.data)
R_ASSERT(page_table.QueryInfo(std::addressof(mem_info), std::addressof(page_info), cur_addr));
svc_mem_info = mem_info.GetSvcMemoryInfo();
cur_addr = svc_mem_info.base_address + svc_mem_info.size;
return cur_addr - 1;
}
void GDBStub::HandleRcmd(const std::vector<u8>& command) {
std::string_view command_str{reinterpret_cast<const char*>(&command[0]), command.size()};
std::string reply;
@ -784,8 +856,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
reply = "Fastmem is not enabled.\n";
}
} else if (command_str == "get info") {
Loader::AppLoader::Modules modules;
system.GetAppLoader().ReadNSOModules(modules);
auto modules = FindModules(system);
reply = fmt::format("Process: {:#x} ({})\n"
"Program Id: {:#018x}\n",

3
src/core/hle/kernel/k_capabilities.cpp
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@ -5,6 +5,7 @@
#include "core/hle/kernel/k_capabilities.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_process_page_table.h"
#include "core/hle/kernel/k_trace.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/svc_results.h"
#include "core/hle/kernel/svc_version.h"
@ -329,6 +330,8 @@ Result KCapabilities::SetCapabilities(std::span<const u32> caps, KProcessPageTab
// Map the range.
R_TRY(this->MapRange_(cap, size_cap, page_table));
} else if (GetCapabilityType(cap) == CapabilityType::MapRegion && !IsKTraceEnabled) {
continue;
} else {
R_TRY(this->SetCapability(cap, set_flags, set_svc, page_table));
}

9
src/yuzu/main.cpp
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@ -1910,7 +1910,8 @@ void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t
StartGameType type, AmLaunchType launch_type) {
LOG_INFO(Frontend, "yuzu starting...");
if (program_id > static_cast<u64>(Service::AM::Applets::AppletProgramId::MaxProgramId)) {
if (program_id == 0 ||
program_id > static_cast<u64>(Service::AM::Applets::AppletProgramId::MaxProgramId)) {
StoreRecentFile(filename); // Put the filename on top of the list
}
@ -4324,7 +4325,7 @@ void GMainWindow::OnAlbum() {
const auto filename = QString::fromStdString(album_nca->GetFullPath());
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
BootGame(filename, AlbumId);
}
void GMainWindow::OnCabinet(Service::NFP::CabinetMode mode) {
@ -4348,7 +4349,7 @@ void GMainWindow::OnCabinet(Service::NFP::CabinetMode mode) {
const auto filename = QString::fromStdString(cabinet_nca->GetFullPath());
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
BootGame(filename, CabinetId);
}
void GMainWindow::OnMiiEdit() {
@ -4371,7 +4372,7 @@ void GMainWindow::OnMiiEdit() {
const auto filename = QString::fromStdString((mii_applet_nca->GetFullPath()));
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
BootGame(filename, MiiEditId);
}
void GMainWindow::OnCaptureScreenshot() {