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Merge pull request #4182 from wwylele/std-size-t

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Prefix all size_t with std::
This commit is contained in:
Weiyi Wang 2018-09-06 20:44:30 -04:00 committed by GitHub
commit ca701e2610
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GPG key ID: 4AEE18F83AFDEB23
158 changed files with 669 additions and 634 deletions
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2
src/audio_core/audio_types.h
View file

@ -26,7 +26,7 @@ using QuadFrame32 = std::array<std::array<s32, 4>, samples_per_frame>;
/// A variable length buffer of signed PCM16 stereo samples. /// A variable length buffer of signed PCM16 stereo samples.
using StereoBuffer16 = std::deque<std::array<s16, 2>>; using StereoBuffer16 = std::deque<std::array<s16, 2>>;
constexpr size_t num_dsp_pipe = 8; constexpr std::size_t num_dsp_pipe = 8;
enum class DspPipe { enum class DspPipe {
Debug = 0, Debug = 0,
Dma = 1, Dma = 1,

30
src/audio_core/codec.cpp
View file

@ -14,26 +14,26 @@
namespace AudioCore { namespace AudioCore {
namespace Codec { namespace Codec {
StereoBuffer16 DecodeADPCM(const u8* const data, const size_t sample_count, StereoBuffer16 DecodeADPCM(const u8* const data, const std::size_t sample_count,
const std::array<s16, 16>& adpcm_coeff, ADPCMState& state) { const std::array<s16, 16>& adpcm_coeff, ADPCMState& state) {
// GC-ADPCM with scale factor and variable coefficients. // GC-ADPCM with scale factor and variable coefficients.
// Frames are 8 bytes long containing 14 samples each. // Frames are 8 bytes long containing 14 samples each.
// Samples are 4 bits (one nibble) long. // Samples are 4 bits (one nibble) long.
constexpr size_t FRAME_LEN = 8; constexpr std::size_t FRAME_LEN = 8;
constexpr size_t SAMPLES_PER_FRAME = 14; constexpr std::size_t SAMPLES_PER_FRAME = 14;
constexpr std::array<int, 16> SIGNED_NIBBLES = { constexpr std::array<int, 16> SIGNED_NIBBLES = {
{0, 1, 2, 3, 4, 5, 6, 7, -8, -7, -6, -5, -4, -3, -2, -1}}; {0, 1, 2, 3, 4, 5, 6, 7, -8, -7, -6, -5, -4, -3, -2, -1}};
const size_t ret_size = const std::size_t ret_size =
sample_count % 2 == 0 ? sample_count : sample_count + 1; // Ensure multiple of two. sample_count % 2 == 0 ? sample_count : sample_count + 1; // Ensure multiple of two.
StereoBuffer16 ret(ret_size); StereoBuffer16 ret(ret_size);
int yn1 = state.yn1, yn2 = state.yn2; int yn1 = state.yn1, yn2 = state.yn2;
const size_t NUM_FRAMES = const std::size_t NUM_FRAMES =
(sample_count + (SAMPLES_PER_FRAME - 1)) / SAMPLES_PER_FRAME; // Round up. (sample_count + (SAMPLES_PER_FRAME - 1)) / SAMPLES_PER_FRAME; // Round up.
for (size_t framei = 0; framei < NUM_FRAMES; framei++) { for (std::size_t framei = 0; framei < NUM_FRAMES; framei++) {
const int frame_header = data[framei * FRAME_LEN]; const int frame_header = data[framei * FRAME_LEN];
const int scale = 1 << (frame_header & 0xF); const int scale = 1 << (frame_header & 0xF);
const int idx = (frame_header >> 4) & 0x7; const int idx = (frame_header >> 4) & 0x7;
@ -58,9 +58,9 @@ StereoBuffer16 DecodeADPCM(const u8* const data, const size_t sample_count,
return (s16)val; return (s16)val;
}; };
size_t outputi = framei * SAMPLES_PER_FRAME; std::size_t outputi = framei * SAMPLES_PER_FRAME;
size_t datai = framei * FRAME_LEN + 1; std::size_t datai = framei * FRAME_LEN + 1;
for (size_t i = 0; i < SAMPLES_PER_FRAME && outputi < sample_count; i += 2) { for (std::size_t i = 0; i < SAMPLES_PER_FRAME && outputi < sample_count; i += 2) {
const s16 sample1 = decode_sample(SIGNED_NIBBLES[data[datai] >> 4]); const s16 sample1 = decode_sample(SIGNED_NIBBLES[data[datai] >> 4]);
ret[outputi].fill(sample1); ret[outputi].fill(sample1);
outputi++; outputi++;
@ -80,7 +80,7 @@ StereoBuffer16 DecodeADPCM(const u8* const data, const size_t sample_count,
} }
StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data, StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data,
const size_t sample_count) { const std::size_t sample_count) {
ASSERT(num_channels == 1 || num_channels == 2); ASSERT(num_channels == 1 || num_channels == 2);
const auto decode_sample = [](u8 sample) { const auto decode_sample = [](u8 sample) {
@ -90,11 +90,11 @@ StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data,
StereoBuffer16 ret(sample_count); StereoBuffer16 ret(sample_count);
if (num_channels == 1) { if (num_channels == 1) {
for (size_t i = 0; i < sample_count; i++) { for (std::size_t i = 0; i < sample_count; i++) {
ret[i].fill(decode_sample(data[i])); ret[i].fill(decode_sample(data[i]));
} }
} else { } else {
for (size_t i = 0; i < sample_count; i++) { for (std::size_t i = 0; i < sample_count; i++) {
ret[i][0] = decode_sample(data[i * 2 + 0]); ret[i][0] = decode_sample(data[i * 2 + 0]);
ret[i][1] = decode_sample(data[i * 2 + 1]); ret[i][1] = decode_sample(data[i * 2 + 1]);
} }
@ -104,19 +104,19 @@ StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data,
} }
StereoBuffer16 DecodePCM16(const unsigned num_channels, const u8* const data, StereoBuffer16 DecodePCM16(const unsigned num_channels, const u8* const data,
const size_t sample_count) { const std::size_t sample_count) {
ASSERT(num_channels == 1 || num_channels == 2); ASSERT(num_channels == 1 || num_channels == 2);
StereoBuffer16 ret(sample_count); StereoBuffer16 ret(sample_count);
if (num_channels == 1) { if (num_channels == 1) {
for (size_t i = 0; i < sample_count; i++) { for (std::size_t i = 0; i < sample_count; i++) {
s16 sample; s16 sample;
std::memcpy(&sample, data + i * sizeof(s16), sizeof(s16)); std::memcpy(&sample, data + i * sizeof(s16), sizeof(s16));
ret[i].fill(sample); ret[i].fill(sample);
} }
} else { } else {
for (size_t i = 0; i < sample_count; ++i) { for (std::size_t i = 0; i < sample_count; ++i) {
std::memcpy(&ret[i], data + i * sizeof(s16) * 2, 2 * sizeof(s16)); std::memcpy(&ret[i], data + i * sizeof(s16) * 2, 2 * sizeof(s16));
} }
} }

6
src/audio_core/codec.h
View file

@ -26,7 +26,7 @@ struct ADPCMState {
* @param state ADPCM state, this is updated with new state * @param state ADPCM state, this is updated with new state
* @return Decoded stereo signed PCM16 data, sample_count in length * @return Decoded stereo signed PCM16 data, sample_count in length
*/ */
StereoBuffer16 DecodeADPCM(const u8* const data, const size_t sample_count, StereoBuffer16 DecodeADPCM(const u8* const data, const std::size_t sample_count,
const std::array<s16, 16>& adpcm_coeff, ADPCMState& state); const std::array<s16, 16>& adpcm_coeff, ADPCMState& state);
/** /**
@ -36,7 +36,7 @@ StereoBuffer16 DecodeADPCM(const u8* const data, const size_t sample_count,
* @return Decoded stereo signed PCM16 data, sample_count in length * @return Decoded stereo signed PCM16 data, sample_count in length
*/ */
StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data, StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data,
const size_t sample_count); const std::size_t sample_count);
/** /**
* @param num_channels Number of channels * @param num_channels Number of channels
@ -45,6 +45,6 @@ StereoBuffer16 DecodePCM8(const unsigned num_channels, const u8* const data,
* @return Decoded stereo signed PCM16 data, sample_count in length * @return Decoded stereo signed PCM16 data, sample_count in length
*/ */
StereoBuffer16 DecodePCM16(const unsigned num_channels, const u8* const data, StereoBuffer16 DecodePCM16(const unsigned num_channels, const u8* const data,
const size_t sample_count); const std::size_t sample_count);
} // namespace Codec } // namespace Codec
} // namespace AudioCore } // namespace AudioCore

7
src/audio_core/cubeb_sink.cpp
View file

@ -95,7 +95,7 @@ unsigned int CubebSink::GetNativeSampleRate() const {
return impl->sample_rate; return impl->sample_rate;
} }
void CubebSink::EnqueueSamples(const s16* samples, size_t sample_count) { void CubebSink::EnqueueSamples(const s16* samples, std::size_t sample_count) {
if (!impl->ctx) if (!impl->ctx)
return; return;
@ -123,7 +123,8 @@ long CubebSink::Impl::DataCallback(cubeb_stream* stream, void* user_data, const
std::lock_guard lock{impl->queue_mutex}; std::lock_guard lock{impl->queue_mutex};
size_t frames_to_write = std::min(impl->queue.size() / 2, static_cast<size_t>(num_frames)); std::size_t frames_to_write =
std::min(impl->queue.size() / 2, static_cast<std::size_t>(num_frames));
memcpy(buffer, impl->queue.data(), frames_to_write * sizeof(s16) * 2); memcpy(buffer, impl->queue.data(), frames_to_write * sizeof(s16) * 2);
impl->queue.erase(impl->queue.begin(), impl->queue.begin() + frames_to_write * 2); impl->queue.erase(impl->queue.begin(), impl->queue.begin() + frames_to_write * 2);
@ -152,7 +153,7 @@ std::vector<std::string> ListCubebSinkDevices() {
if (cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_OUTPUT, &collection) != CUBEB_OK) { if (cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_OUTPUT, &collection) != CUBEB_OK) {
LOG_WARNING(Audio_Sink, "Audio output device enumeration not supported"); LOG_WARNING(Audio_Sink, "Audio output device enumeration not supported");
} else { } else {
for (size_t i = 0; i < collection.count; i++) { for (std::size_t i = 0; i < collection.count; i++) {
const cubeb_device_info& device = collection.device[i]; const cubeb_device_info& device = collection.device[i];
if (device.friendly_name) { if (device.friendly_name) {
device_list.emplace_back(device.friendly_name); device_list.emplace_back(device.friendly_name);

4
src/audio_core/cubeb_sink.h
View file

@ -17,9 +17,9 @@ public:
unsigned int GetNativeSampleRate() const override; unsigned int GetNativeSampleRate() const override;
void EnqueueSamples(const s16* samples, size_t sample_count) override; void EnqueueSamples(const s16* samples, std::size_t sample_count) override;
size_t SamplesInQueue() const override; std::size_t SamplesInQueue() const override;
private: private:
struct Impl; struct Impl;

4
src/audio_core/dsp_interface.cpp
View file

@ -46,7 +46,7 @@ void DspInterface::OutputFrame(StereoFrame16& frame) {
// Implementation of the hardware volume slider with a dynamic range of 60 dB // Implementation of the hardware volume slider with a dynamic range of 60 dB
double volume_scale_factor = std::exp(6.90775 * Settings::values.volume) * 0.001; double volume_scale_factor = std::exp(6.90775 * Settings::values.volume) * 0.001;
for (size_t i = 0; i < frame.size(); i++) { for (std::size_t i = 0; i < frame.size(); i++) {
frame[i][0] = static_cast<s16>(frame[i][0] * volume_scale_factor); frame[i][0] = static_cast<s16>(frame[i][0] * volume_scale_factor);
frame[i][1] = static_cast<s16>(frame[i][1] * volume_scale_factor); frame[i][1] = static_cast<s16>(frame[i][1] * volume_scale_factor);
} }
@ -56,7 +56,7 @@ void DspInterface::OutputFrame(StereoFrame16& frame) {
std::vector<s16> stretched_samples = time_stretcher.Process(sink->SamplesInQueue()); std::vector<s16> stretched_samples = time_stretcher.Process(sink->SamplesInQueue());
sink->EnqueueSamples(stretched_samples.data(), stretched_samples.size() / 2); sink->EnqueueSamples(stretched_samples.data(), stretched_samples.size() / 2);
} else { } else {
constexpr size_t maximum_sample_latency = 2048; // about 64 miliseconds constexpr std::size_t maximum_sample_latency = 2048; // about 64 miliseconds
if (sink->SamplesInQueue() > maximum_sample_latency) { if (sink->SamplesInQueue() > maximum_sample_latency) {
// This can occur if we're running too fast and samples are starting to back up. // This can occur if we're running too fast and samples are starting to back up.
// Just drop the samples. // Just drop the samples.

2
src/audio_core/dsp_interface.h
View file

@ -54,7 +54,7 @@ public:
* @return The amount of data remaning in the pipe. This is the maximum length PipeRead will * @return The amount of data remaning in the pipe. This is the maximum length PipeRead will
* return. * return.
*/ */
virtual size_t GetPipeReadableSize(DspPipe pipe_number) const = 0; virtual std::size_t GetPipeReadableSize(DspPipe pipe_number) const = 0;
/** /**
* Write to a DSP pipe. * Write to a DSP pipe.

2
src/audio_core/hle/common.h
View file

@ -10,7 +10,7 @@
namespace AudioCore { namespace AudioCore {
namespace HLE { namespace HLE {
constexpr size_t num_sources = 24; constexpr std::size_t num_sources = 24;
/** /**
* This performs the filter operation defined by FilterT::ProcessSample on the frame in-place. * This performs the filter operation defined by FilterT::ProcessSample on the frame in-place.

4
src/audio_core/hle/filter.cpp
View file

@ -66,7 +66,7 @@ void SourceFilters::SimpleFilter::Configure(
std::array<s16, 2> SourceFilters::SimpleFilter::ProcessSample(const std::array<s16, 2>& x0) { std::array<s16, 2> SourceFilters::SimpleFilter::ProcessSample(const std::array<s16, 2>& x0) {
std::array<s16, 2> y0; std::array<s16, 2> y0;
for (size_t i = 0; i < 2; i++) { for (std::size_t i = 0; i < 2; i++) {
const s32 tmp = (b0 * x0[i] + a1 * y1[i]) >> 15; const s32 tmp = (b0 * x0[i] + a1 * y1[i]) >> 15;
y0[i] = std::clamp(tmp, -32768, 32767); y0[i] = std::clamp(tmp, -32768, 32767);
} }
@ -100,7 +100,7 @@ void SourceFilters::BiquadFilter::Configure(
std::array<s16, 2> SourceFilters::BiquadFilter::ProcessSample(const std::array<s16, 2>& x0) { std::array<s16, 2> SourceFilters::BiquadFilter::ProcessSample(const std::array<s16, 2>& x0) {
std::array<s16, 2> y0; std::array<s16, 2> y0;
for (size_t i = 0; i < 2; i++) { for (std::size_t i = 0; i < 2; i++) {
const s32 tmp = (b0 * x0[i] + b1 * x1[i] + b2 * x2[i] + a1 * y1[i] + a2 * y2[i]) >> 14; const s32 tmp = (b0 * x0[i] + b1 * x1[i] + b2 * x2[i] + a1 * y1[i] + a2 * y2[i]) >> 14;
y0[i] = std::clamp(tmp, -32768, 32767); y0[i] = std::clamp(tmp, -32768, 32767);
} }

21
src/audio_core/hle/hle.cpp
View file

@ -29,7 +29,7 @@ public:
DspState GetDspState() const; DspState GetDspState() const;
std::vector<u8> PipeRead(DspPipe pipe_number, u32 length); std::vector<u8> PipeRead(DspPipe pipe_number, u32 length);
size_t GetPipeReadableSize(DspPipe pipe_number) const; std::size_t GetPipeReadableSize(DspPipe pipe_number) const;
void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer); void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer);
std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory(); std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory();
@ -41,7 +41,7 @@ private:
void WriteU16(DspPipe pipe_number, u16 value); void WriteU16(DspPipe pipe_number, u16 value);
void AudioPipeWriteStructAddresses(); void AudioPipeWriteStructAddresses();
size_t CurrentRegionIndex() const; std::size_t CurrentRegionIndex() const;
HLE::SharedMemory& ReadRegion(); HLE::SharedMemory& ReadRegion();
HLE::SharedMemory& WriteRegion(); HLE::SharedMemory& WriteRegion();
@ -87,7 +87,7 @@ DspState DspHle::Impl::GetDspState() const {
} }
std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, u32 length) { std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, u32 length) {
const size_t pipe_index = static_cast<size_t>(pipe_number); const std::size_t pipe_index = static_cast<std::size_t>(pipe_number);
if (pipe_index >= num_dsp_pipe) { if (pipe_index >= num_dsp_pipe) {
LOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index); LOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index);
@ -118,7 +118,7 @@ std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, u32 length) {
} }
size_t DspHle::Impl::GetPipeReadableSize(DspPipe pipe_number) const { size_t DspHle::Impl::GetPipeReadableSize(DspPipe pipe_number) const {
const size_t pipe_index = static_cast<size_t>(pipe_number); const std::size_t pipe_index = static_cast<std::size_t>(pipe_number);
if (pipe_index >= num_dsp_pipe) { if (pipe_index >= num_dsp_pipe) {
LOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index); LOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index);
@ -183,7 +183,8 @@ void DspHle::Impl::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer)
return; return;
} }
default: default:
LOG_CRITICAL(Audio_DSP, "pipe_number = {} unimplemented", static_cast<size_t>(pipe_number)); LOG_CRITICAL(Audio_DSP, "pipe_number = {} unimplemented",
static_cast<std::size_t>(pipe_number));
UNIMPLEMENTED(); UNIMPLEMENTED();
return; return;
} }
@ -205,7 +206,7 @@ void DspHle::Impl::ResetPipes() {
} }
void DspHle::Impl::WriteU16(DspPipe pipe_number, u16 value) { void DspHle::Impl::WriteU16(DspPipe pipe_number, u16 value) {
const size_t pipe_index = static_cast<size_t>(pipe_number); const std::size_t pipe_index = static_cast<std::size_t>(pipe_number);
std::vector<u8>& data = pipe_data.at(pipe_index); std::vector<u8>& data = pipe_data.at(pipe_index);
// Little endian // Little endian
@ -280,10 +281,10 @@ StereoFrame16 DspHle::Impl::GenerateCurrentFrame() {
std::array<QuadFrame32, 3> intermediate_mixes = {}; std::array<QuadFrame32, 3> intermediate_mixes = {};
// Generate intermediate mixes // Generate intermediate mixes
for (size_t i = 0; i < HLE::num_sources; i++) { for (std::size_t i = 0; i < HLE::num_sources; i++) {
write.source_statuses.status[i] = write.source_statuses.status[i] =
sources[i].Tick(read.source_configurations.config[i], read.adpcm_coefficients.coeff[i]); sources[i].Tick(read.source_configurations.config[i], read.adpcm_coefficients.coeff[i]);
for (size_t mix = 0; mix < 3; mix++) { for (std::size_t mix = 0; mix < 3; mix++) {
sources[i].MixInto(intermediate_mixes[mix], mix); sources[i].MixInto(intermediate_mixes[mix], mix);
} }
} }
@ -295,8 +296,8 @@ StereoFrame16 DspHle::Impl::GenerateCurrentFrame() {
StereoFrame16 output_frame = mixers.GetOutput(); StereoFrame16 output_frame = mixers.GetOutput();
// Write current output frame to the shared memory region // Write current output frame to the shared memory region
for (size_t samplei = 0; samplei < output_frame.size(); samplei++) { for (std::size_t samplei = 0; samplei < output_frame.size(); samplei++) {
for (size_t channeli = 0; channeli < output_frame[0].size(); channeli++) { for (std::size_t channeli = 0; channeli < output_frame[0].size(); channeli++) {
write.final_samples.pcm16[samplei][channeli] = s16_le(output_frame[samplei][channeli]); write.final_samples.pcm16[samplei][channeli] = s16_le(output_frame[samplei][channeli]);
} }
} }

2
src/audio_core/hle/hle.h
View file

@ -23,7 +23,7 @@ public:
DspState GetDspState() const override; DspState GetDspState() const override;
std::vector<u8> PipeRead(DspPipe pipe_number, u32 length) override; std::vector<u8> PipeRead(DspPipe pipe_number, u32 length) override;
size_t GetPipeReadableSize(DspPipe pipe_number) const override; std::size_t GetPipeReadableSize(DspPipe pipe_number) const override;
void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) override; void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) override;
std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory() override; std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory() override;

22
src/audio_core/hle/mixers.cpp
View file

@ -68,7 +68,7 @@ void Mixers::ParseConfig(DspConfiguration& config) {
config.output_format_dirty.Assign(0); config.output_format_dirty.Assign(0);
state.output_format = config.output_format; state.output_format = config.output_format;
LOG_TRACE(Audio_DSP, "mixers output_format = {}", LOG_TRACE(Audio_DSP, "mixers output_format = {}",
static_cast<size_t>(config.output_format)); static_cast<std::size_t>(config.output_format));
} }
if (config.headphones_connected_dirty) { if (config.headphones_connected_dirty) {
@ -131,7 +131,7 @@ void Mixers::DownmixAndMixIntoCurrentFrame(float gain, const QuadFrame32& sample
return; return;
} }
UNREACHABLE_MSG("Invalid output_format {}", static_cast<size_t>(state.output_format)); UNREACHABLE_MSG("Invalid output_format {}", static_cast<std::size_t>(state.output_format));
} }
void Mixers::AuxReturn(const IntermediateMixSamples& read_samples) { void Mixers::AuxReturn(const IntermediateMixSamples& read_samples) {
@ -139,8 +139,8 @@ void Mixers::AuxReturn(const IntermediateMixSamples& read_samples) {
// QuadFrame32. // QuadFrame32.
if (state.mixer1_enabled) { if (state.mixer1_enabled) {
for (size_t sample = 0; sample < samples_per_frame; sample++) { for (std::size_t sample = 0; sample < samples_per_frame; sample++) {
for (size_t channel = 0; channel < 4; channel++) { for (std::size_t channel = 0; channel < 4; channel++) {
state.intermediate_mix_buffer[1][sample][channel] = state.intermediate_mix_buffer[1][sample][channel] =
read_samples.mix1.pcm32[channel][sample]; read_samples.mix1.pcm32[channel][sample];
} }
@ -148,8 +148,8 @@ void Mixers::AuxReturn(const IntermediateMixSamples& read_samples) {
} }
if (state.mixer2_enabled) { if (state.mixer2_enabled) {
for (size_t sample = 0; sample < samples_per_frame; sample++) { for (std::size_t sample = 0; sample < samples_per_frame; sample++) {
for (size_t channel = 0; channel < 4; channel++) { for (std::size_t channel = 0; channel < 4; channel++) {
state.intermediate_mix_buffer[2][sample][channel] = state.intermediate_mix_buffer[2][sample][channel] =
read_samples.mix2.pcm32[channel][sample]; read_samples.mix2.pcm32[channel][sample];
} }
@ -165,8 +165,8 @@ void Mixers::AuxSend(IntermediateMixSamples& write_samples,
state.intermediate_mix_buffer[0] = input[0]; state.intermediate_mix_buffer[0] = input[0];
if (state.mixer1_enabled) { if (state.mixer1_enabled) {
for (size_t sample = 0; sample < samples_per_frame; sample++) { for (std::size_t sample = 0; sample < samples_per_frame; sample++) {
for (size_t channel = 0; channel < 4; channel++) { for (std::size_t channel = 0; channel < 4; channel++) {
write_samples.mix1.pcm32[channel][sample] = input[1][sample][channel]; write_samples.mix1.pcm32[channel][sample] = input[1][sample][channel];
} }
} }
@ -175,8 +175,8 @@ void Mixers::AuxSend(IntermediateMixSamples& write_samples,
} }
if (state.mixer2_enabled) { if (state.mixer2_enabled) {
for (size_t sample = 0; sample < samples_per_frame; sample++) { for (std::size_t sample = 0; sample < samples_per_frame; sample++) {
for (size_t channel = 0; channel < 4; channel++) { for (std::size_t channel = 0; channel < 4; channel++) {
write_samples.mix2.pcm32[channel][sample] = input[2][sample][channel]; write_samples.mix2.pcm32[channel][sample] = input[2][sample][channel];
} }
} }
@ -188,7 +188,7 @@ void Mixers::AuxSend(IntermediateMixSamples& write_samples,
void Mixers::MixCurrentFrame() { void Mixers::MixCurrentFrame() {
current_frame.fill({}); current_frame.fill({});
for (size_t mix = 0; mix < 3; mix++) { for (std::size_t mix = 0; mix < 3; mix++) {
DownmixAndMixIntoCurrentFrame(state.intermediate_mixer_volume[mix], DownmixAndMixIntoCurrentFrame(state.intermediate_mixer_volume[mix],
state.intermediate_mix_buffer[mix]); state.intermediate_mix_buffer[mix]);
} }

14
src/audio_core/hle/source.cpp
View file

@ -26,12 +26,12 @@ SourceStatus::Status Source::Tick(SourceConfiguration::Configuration& config,
return GetCurrentStatus(); return GetCurrentStatus();
} }
void Source::MixInto(QuadFrame32& dest, size_t intermediate_mix_id) const { void Source::MixInto(QuadFrame32& dest, std::size_t intermediate_mix_id) const {
if (!state.enabled) if (!state.enabled)
return; return;
const std::array<float, 4>& gains = state.gain.at(intermediate_mix_id); const std::array<float, 4>& gains = state.gain.at(intermediate_mix_id);
for (size_t samplei = 0; samplei < samples_per_frame; samplei++) { for (std::size_t samplei = 0; samplei < samples_per_frame; samplei++) {
// Conversion from stereo (current_frame) to quadraphonic (dest) occurs here. // Conversion from stereo (current_frame) to quadraphonic (dest) occurs here.
dest[samplei][0] += static_cast<s32>(gains[0] * current_frame[samplei][0]); dest[samplei][0] += static_cast<s32>(gains[0] * current_frame[samplei][0]);
dest[samplei][1] += static_cast<s32>(gains[1] * current_frame[samplei][1]); dest[samplei][1] += static_cast<s32>(gains[1] * current_frame[samplei][1]);
@ -141,21 +141,21 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
config.interpolation_dirty.Assign(0); config.interpolation_dirty.Assign(0);
state.interpolation_mode = config.interpolation_mode; state.interpolation_mode = config.interpolation_mode;
LOG_TRACE(Audio_DSP, "source_id={} interpolation_mode={}", source_id, LOG_TRACE(Audio_DSP, "source_id={} interpolation_mode={}", source_id,
static_cast<size_t>(state.interpolation_mode)); static_cast<std::size_t>(state.interpolation_mode));
} }
if (config.format_dirty || config.embedded_buffer_dirty) { if (config.format_dirty || config.embedded_buffer_dirty) {
config.format_dirty.Assign(0); config.format_dirty.Assign(0);
state.format = config.format; state.format = config.format;
LOG_TRACE(Audio_DSP, "source_id={} format={}", source_id, LOG_TRACE(Audio_DSP, "source_id={} format={}", source_id,
static_cast<size_t>(state.format)); static_cast<std::size_t>(state.format));
} }
if (config.mono_or_stereo_dirty || config.embedded_buffer_dirty) { if (config.mono_or_stereo_dirty || config.embedded_buffer_dirty) {
config.mono_or_stereo_dirty.Assign(0); config.mono_or_stereo_dirty.Assign(0);
state.mono_or_stereo = config.mono_or_stereo; state.mono_or_stereo = config.mono_or_stereo;
LOG_TRACE(Audio_DSP, "source_id={} mono_or_stereo={}", source_id, LOG_TRACE(Audio_DSP, "source_id={} mono_or_stereo={}", source_id,
static_cast<size_t>(state.mono_or_stereo)); static_cast<std::size_t>(state.mono_or_stereo));
} }
u32_dsp play_position = {}; u32_dsp play_position = {};
@ -195,7 +195,7 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
if (config.buffer_queue_dirty) { if (config.buffer_queue_dirty) {
config.buffer_queue_dirty.Assign(0); config.buffer_queue_dirty.Assign(0);
for (size_t i = 0; i < 4; i++) { for (std::size_t i = 0; i < 4; i++) {
if (config.buffers_dirty & (1 << i)) { if (config.buffers_dirty & (1 << i)) {
const auto& b = config.buffers[i]; const auto& b = config.buffers[i];
state.input_queue.emplace(Buffer{ state.input_queue.emplace(Buffer{
@ -236,7 +236,7 @@ void Source::GenerateFrame() {
return; return;
} }
size_t frame_position = 0; std::size_t frame_position = 0;
state.current_sample_number = state.next_sample_number; state.current_sample_number = state.next_sample_number;
while (frame_position < current_frame.size()) { while (frame_position < current_frame.size()) {

6
src/audio_core/hle/source.h
View file

@ -28,7 +28,7 @@ namespace HLE {
*/ */
class Source final { class Source final {
public: public:
explicit Source(size_t source_id_) : source_id(source_id_) { explicit Source(std::size_t source_id_) : source_id(source_id_) {
Reset(); Reset();
} }
@ -52,10 +52,10 @@ public:
* @param dest The QuadFrame32 to mix into. * @param dest The QuadFrame32 to mix into.
* @param intermediate_mix_id The id of the intermediate mix whose gains we are using. * @param intermediate_mix_id The id of the intermediate mix whose gains we are using.
*/ */
void MixInto(QuadFrame32& dest, size_t intermediate_mix_id) const; void MixInto(QuadFrame32& dest, std::size_t intermediate_mix_id) const;
private: private:
const size_t source_id; const std::size_t source_id;
StereoFrame16 current_frame; StereoFrame16 current_frame;
using Format = SourceConfiguration::Configuration::Format; using Format = SourceConfiguration::Configuration::Format;

11
src/audio_core/interpolate.cpp
View file

@ -18,7 +18,7 @@ constexpr u64 scale_mask = scale_factor - 1;
/// Three adjacent samples are passed to fn each step. /// Three adjacent samples are passed to fn each step.
template <typename Function> template <typename Function>
static void StepOverSamples(State& state, StereoBuffer16& input, float rate, StereoFrame16& output, static void StepOverSamples(State& state, StereoBuffer16& input, float rate, StereoFrame16& output,
size_t& outputi, Function fn) { std::size_t& outputi, Function fn) {
ASSERT(rate > 0); ASSERT(rate > 0);
if (input.empty()) if (input.empty())
@ -28,10 +28,10 @@ static void StepOverSamples(State& state, StereoBuffer16& input, float rate, Ste
const u64 step_size = static_cast<u64>(rate * scale_factor); const u64 step_size = static_cast<u64>(rate * scale_factor);
u64 fposition = state.fposition; u64 fposition = state.fposition;
size_t inputi = 0; std::size_t inputi = 0;
while (outputi < output.size()) { while (outputi < output.size()) {
inputi = static_cast<size_t>(fposition / scale_factor); inputi = static_cast<std::size_t>(fposition / scale_factor);
if (inputi + 2 >= input.size()) { if (inputi + 2 >= input.size()) {
inputi = input.size() - 2; inputi = input.size() - 2;
@ -51,14 +51,15 @@ static void StepOverSamples(State& state, StereoBuffer16& input, float rate, Ste
input.erase(input.begin(), std::next(input.begin(), inputi + 2)); input.erase(input.begin(), std::next(input.begin(), inputi + 2));
} }
void None(State& state, StereoBuffer16& input, float rate, StereoFrame16& output, size_t& outputi) { void None(State& state, StereoBuffer16& input, float rate, StereoFrame16& output,
std::size_t& outputi) {
StepOverSamples( StepOverSamples(
state, input, rate, output, outputi, state, input, rate, output, outputi,
[](u64 fraction, const auto& x0, const auto& x1, const auto& x2) { return x0; }); [](u64 fraction, const auto& x0, const auto& x1, const auto& x2) { return x0; });
} }
void Linear(State& state, StereoBuffer16& input, float rate, StereoFrame16& output, void Linear(State& state, StereoBuffer16& input, float rate, StereoFrame16& output,
size_t& outputi) { std::size_t& outputi) {
// Note on accuracy: Some values that this produces are +/- 1 from the actual firmware. // Note on accuracy: Some values that this produces are +/- 1 from the actual firmware.
StepOverSamples(state, input, rate, output, outputi, StepOverSamples(state, input, rate, output, outputi,
[](u64 fraction, const auto& x0, const auto& x1, const auto& x2) { [](u64 fraction, const auto& x0, const auto& x1, const auto& x2) {

5
src/audio_core/interpolate.h
View file

@ -32,7 +32,8 @@ struct State {
* @param output The resampled audio buffer. * @param output The resampled audio buffer.
* @param outputi The index of output to start writing to. * @param outputi The index of output to start writing to.
*/ */
void None(State& state, StereoBuffer16& input, float rate, StereoFrame16& output, size_t& outputi); void None(State& state, StereoBuffer16& input, float rate, StereoFrame16& output,
std::size_t& outputi);
/** /**
* Linear interpolation. This is equivalent to a first-order hold. There is a two-sample predelay. * Linear interpolation. This is equivalent to a first-order hold. There is a two-sample predelay.
@ -44,7 +45,7 @@ void None(State& state, StereoBuffer16& input, float rate, StereoFrame16& output
* @param outputi The index of output to start writing to. * @param outputi The index of output to start writing to.
*/ */
void Linear(State& state, StereoBuffer16& input, float rate, StereoFrame16& output, void Linear(State& state, StereoBuffer16& input, float rate, StereoFrame16& output,
size_t& outputi); std::size_t& outputi);
} // namespace AudioInterp } // namespace AudioInterp
} // namespace AudioCore } // namespace AudioCore

4
src/audio_core/null_sink.h
View file

@ -19,9 +19,9 @@ public:
return native_sample_rate; return native_sample_rate;
} }
void EnqueueSamples(const s16*, size_t) override {} void EnqueueSamples(const s16*, std::size_t) override {}
size_t SamplesInQueue() const override { std::size_t SamplesInQueue() const override {
return 0; return 0;
} }
}; };

9
src/audio_core/sdl2_sink.cpp
View file

@ -74,7 +74,7 @@ unsigned int SDL2Sink::GetNativeSampleRate() const {
return impl->sample_rate; return impl->sample_rate;
} }
void SDL2Sink::EnqueueSamples(const s16* samples, size_t sample_count) { void SDL2Sink::EnqueueSamples(const s16* samples, std::size_t sample_count) {
if (impl->audio_device_id <= 0) if (impl->audio_device_id <= 0)
return; return;
@ -89,8 +89,9 @@ size_t SDL2Sink::SamplesInQueue() const {
SDL_LockAudioDevice(impl->audio_device_id); SDL_LockAudioDevice(impl->audio_device_id);
size_t total_size = std::accumulate(impl->queue.begin(), impl->queue.end(), std::size_t total_size =
static_cast<size_t>(0), [](size_t sum, const auto& buffer) { std::accumulate(impl->queue.begin(), impl->queue.end(), static_cast<std::size_t>(0),
[](std::size_t sum, const auto& buffer) {
// Division by two because each stereo sample is made of // Division by two because each stereo sample is made of
// two s16. // two s16.
return sum + buffer.size() / 2; return sum + buffer.size() / 2;
@ -104,7 +105,7 @@ size_t SDL2Sink::SamplesInQueue() const {
void SDL2Sink::Impl::Callback(void* impl_, u8* buffer, int buffer_size_in_bytes) { void SDL2Sink::Impl::Callback(void* impl_, u8* buffer, int buffer_size_in_bytes) {
Impl* impl = reinterpret_cast<Impl*>(impl_); Impl* impl = reinterpret_cast<Impl*>(impl_);
size_t remaining_size = static_cast<size_t>(buffer_size_in_bytes) / std::size_t remaining_size = static_cast<std::size_t>(buffer_size_in_bytes) /
sizeof(s16); // Keep track of size in 16-bit increments. sizeof(s16); // Keep track of size in 16-bit increments.
while (remaining_size > 0 && !impl->queue.empty()) { while (remaining_size > 0 && !impl->queue.empty()) {

4
src/audio_core/sdl2_sink.h
View file

@ -17,9 +17,9 @@ public:
unsigned int GetNativeSampleRate() const override; unsigned int GetNativeSampleRate() const override;
void EnqueueSamples(const s16* samples, size_t sample_count) override; void EnqueueSamples(const s16* samples, std::size_t sample_count) override;
size_t SamplesInQueue() const override; std::size_t SamplesInQueue() const override;
private: private:
struct Impl; struct Impl;

2
src/audio_core/sink.h
View file

@ -29,7 +29,7 @@ public:
* @param samples Samples in interleaved stereo PCM16 format. * @param samples Samples in interleaved stereo PCM16 format.
* @param sample_count Number of samples. * @param sample_count Number of samples.
*/ */
virtual void EnqueueSamples(const s16* samples, size_t sample_count) = 0; virtual void EnqueueSamples(const s16* samples, std::size_t sample_count) = 0;
/// Samples enqueued that have not been played yet. /// Samples enqueued that have not been played yet.
virtual std::size_t SamplesInQueue() const = 0; virtual std::size_t SamplesInQueue() const = 0;

18
src/audio_core/time_stretch.cpp
View file

@ -25,7 +25,7 @@ static double ClampRatio(double ratio) {
constexpr double MIN_DELAY_TIME = 0.05; // Units: seconds constexpr double MIN_DELAY_TIME = 0.05; // Units: seconds
constexpr double MAX_DELAY_TIME = 0.25; // Units: seconds constexpr double MAX_DELAY_TIME = 0.25; // Units: seconds
constexpr size_t DROP_FRAMES_SAMPLE_DELAY = 16000; // Units: samples constexpr std::size_t DROP_FRAMES_SAMPLE_DELAY = 16000; // Units: samples
constexpr double SMOOTHING_FACTOR = 0.007; constexpr double SMOOTHING_FACTOR = 0.007;
@ -33,14 +33,14 @@ struct TimeStretcher::Impl {
soundtouch::SoundTouch soundtouch; soundtouch::SoundTouch soundtouch;
steady_clock::time_point frame_timer = steady_clock::now(); steady_clock::time_point frame_timer = steady_clock::now();
size_t samples_queued = 0; std::size_t samples_queued = 0;
double smoothed_ratio = 1.0; double smoothed_ratio = 1.0;
double sample_rate = static_cast<double>(native_sample_rate); double sample_rate = static_cast<double>(native_sample_rate);
}; };
std::vector<s16> TimeStretcher::Process(size_t samples_in_queue) { std::vector<s16> TimeStretcher::Process(std::size_t samples_in_queue) {
// This is a very simple algorithm without any fancy control theory. It works and is stable. // This is a very simple algorithm without any fancy control theory. It works and is stable.
double ratio = CalculateCurrentRatio(); double ratio = CalculateCurrentRatio();
@ -76,7 +76,7 @@ void TimeStretcher::SetOutputSampleRate(unsigned int sample_rate) {
impl->soundtouch.setRate(static_cast<double>(native_sample_rate) / impl->sample_rate); impl->soundtouch.setRate(static_cast<double>(native_sample_rate) / impl->sample_rate);
} }
void TimeStretcher::AddSamples(const s16* buffer, size_t num_samples) { void TimeStretcher::AddSamples(const s16* buffer, std::size_t num_samples) {
impl->soundtouch.putSamples(buffer, static_cast<uint>(num_samples)); impl->soundtouch.putSamples(buffer, static_cast<uint>(num_samples));
impl->samples_queued += num_samples; impl->samples_queued += num_samples;
} }
@ -115,9 +115,11 @@ double TimeStretcher::CalculateCurrentRatio() {
return ratio; return ratio;
} }
double TimeStretcher::CorrectForUnderAndOverflow(double ratio, size_t sample_delay) const { double TimeStretcher::CorrectForUnderAndOverflow(double ratio, std::size_t sample_delay) const {
const size_t min_sample_delay = static_cast<size_t>(MIN_DELAY_TIME * impl->sample_rate); const std::size_t min_sample_delay =
const size_t max_sample_delay = static_cast<size_t>(MAX_DELAY_TIME * impl->sample_rate); static_cast<std::size_t>(MIN_DELAY_TIME * impl->sample_rate);
const std::size_t max_sample_delay =
static_cast<std::size_t>(MAX_DELAY_TIME * impl->sample_rate);
if (sample_delay < min_sample_delay) { if (sample_delay < min_sample_delay) {
// Make the ratio bigger. // Make the ratio bigger.
@ -133,7 +135,7 @@ double TimeStretcher::CorrectForUnderAndOverflow(double ratio, size_t sample_del
std::vector<s16> TimeStretcher::GetSamples() { std::vector<s16> TimeStretcher::GetSamples() {
uint available = impl->soundtouch.numSamples(); uint available = impl->soundtouch.numSamples();
std::vector<s16> output(static_cast<size_t>(available) * 2); std::vector<s16> output(static_cast<std::size_t>(available) * 2);
impl->soundtouch.receiveSamples(output.data(), available); impl->soundtouch.receiveSamples(output.data(), available);

6
src/audio_core/time_stretch.h
View file

@ -27,7 +27,7 @@ public:
* @param sample_buffer Buffer of samples in interleaved stereo PCM16 format. * @param sample_buffer Buffer of samples in interleaved stereo PCM16 format.
* @param num_samples Number of samples. * @param num_samples Number of samples.
*/ */
void AddSamples(const s16* sample_buffer, size_t num_samples); void AddSamples(const s16* sample_buffer, std::size_t num_samples);
/// Flush audio remaining in internal buffers. /// Flush audio remaining in internal buffers.
void Flush(); void Flush();
@ -42,7 +42,7 @@ public:
* played yet. * played yet.
* @return Samples to play in interleaved stereo PCM16 format. * @return Samples to play in interleaved stereo PCM16 format.
*/ */
std::vector<s16> Process(size_t sample_delay); std::vector<s16> Process(std::size_t sample_delay);
private: private:
struct Impl; struct Impl;
@ -52,7 +52,7 @@ private:
double CalculateCurrentRatio(); double CalculateCurrentRatio();
/// INTERNAL: If we have too many or too few samples downstream, nudge ratio in the appropriate /// INTERNAL: If we have too many or too few samples downstream, nudge ratio in the appropriate
/// direction. /// direction.
double CorrectForUnderAndOverflow(double ratio, size_t sample_delay) const; double CorrectForUnderAndOverflow(double ratio, std::size_t sample_delay) const;
/// INTERNAL: Gets the time-stretched samples from SoundTouch. /// INTERNAL: Gets the time-stretched samples from SoundTouch.
std::vector<s16> GetSamples(); std::vector<s16> GetSamples();
}; };

2
src/citra/citra.cpp
View file

@ -171,7 +171,7 @@ int main(int argc, char** argv) {
} }
break; break;
case 'i': { case 'i': {
const auto cia_progress = [](size_t written, size_t total) { const auto cia_progress = [](std::size_t written, std::size_t total) {
LOG_INFO(Frontend, "{:02d}%", (written * 100 / total)); LOG_INFO(Frontend, "{:02d}%", (written * 100 / total));
}; };
if (Service::AM::InstallCIA(std::string(optarg), cia_progress) != if (Service::AM::InstallCIA(std::string(optarg), cia_progress) !=

3
src/citra_qt/debugger/graphics/graphics_breakpoints.cpp
View file

@ -42,7 +42,8 @@ QVariant BreakPointModel::data(const QModelIndex& index, int role) const {
{Pica::DebugContext::Event::BufferSwapped, tr("Buffers swapped")}, {Pica::DebugContext::Event::BufferSwapped, tr("Buffers swapped")},
}; };
DEBUG_ASSERT(map.size() == static_cast<size_t>(Pica::DebugContext::Event::NumEvents)); DEBUG_ASSERT(map.size() ==
static_cast<std::size_t>(Pica::DebugContext::Event::NumEvents));
return (map.find(event) != map.end()) ? map.at(event) : QString(); return (map.find(event) != map.end()) ? map.at(event) : QString();
} }

6
src/citra_qt/main.cpp
View file

@ -113,7 +113,7 @@ GMainWindow::GMainWindow() : config(new Config()), emu_thread(nullptr) {
Settings::LogSettings(); Settings::LogSettings();
// register types to use in slots and signals // register types to use in slots and signals
qRegisterMetaType<size_t>("size_t"); qRegisterMetaType<std::size_t>("std::size_t");
qRegisterMetaType<Service::AM::InstallStatus>("Service::AM::InstallStatus"); qRegisterMetaType<Service::AM::InstallStatus>("Service::AM::InstallStatus");
LoadTranslation(); LoadTranslation();
@ -1000,7 +1000,7 @@ void GMainWindow::OnMenuInstallCIA() {
QtConcurrent::run([&, filepaths] { QtConcurrent::run([&, filepaths] {
QString current_path; QString current_path;
Service::AM::InstallStatus status; Service::AM::InstallStatus status;
const auto cia_progress = [&](size_t written, size_t total) { const auto cia_progress = [&](std::size_t written, std::size_t total) {
emit UpdateProgress(written, total); emit UpdateProgress(written, total);
}; };
for (const auto current_path : filepaths) { for (const auto current_path : filepaths) {
@ -1011,7 +1011,7 @@ void GMainWindow::OnMenuInstallCIA() {
}); });
} }
void GMainWindow::OnUpdateProgress(size_t written, size_t total) { void GMainWindow::OnUpdateProgress(std::size_t written, std::size_t total) {
progress_bar->setValue( progress_bar->setValue(
static_cast<int>(INT_MAX * (static_cast<double>(written) / static_cast<double>(total)))); static_cast<int>(INT_MAX * (static_cast<double>(written) / static_cast<double>(total))));
} }

6
src/citra_qt/main.h
View file

@ -85,7 +85,7 @@ signals:
*/ */
void EmulationStopping(); void EmulationStopping();
void UpdateProgress(size_t written, size_t total); void UpdateProgress(std::size_t written, std::size_t total);
void CIAInstallReport(Service::AM::InstallStatus status, QString filepath); void CIAInstallReport(Service::AM::InstallStatus status, QString filepath);
void CIAInstallFinished(); void CIAInstallFinished();
// Signal that tells widgets to update icons to use the current theme // Signal that tells widgets to update icons to use the current theme
@ -161,7 +161,7 @@ private slots:
void OnGameListShowList(bool show); void OnGameListShowList(bool show);
void OnMenuLoadFile(); void OnMenuLoadFile();
void OnMenuInstallCIA(); void OnMenuInstallCIA();
void OnUpdateProgress(size_t written, size_t total); void OnUpdateProgress(std::size_t written, std::size_t total);
void OnCIAInstallReport(Service::AM::InstallStatus status, QString filepath); void OnCIAInstallReport(Service::AM::InstallStatus status, QString filepath);
void OnCIAInstallFinished(); void OnCIAInstallFinished();
void OnMenuRecentFile(); void OnMenuRecentFile();
@ -255,5 +255,5 @@ protected:
void dragMoveEvent(QDragMoveEvent* event) override; void dragMoveEvent(QDragMoveEvent* event) override;
}; };
Q_DECLARE_METATYPE(size_t); Q_DECLARE_METATYPE(std::size_t);
Q_DECLARE_METATYPE(Service::AM::InstallStatus); Q_DECLARE_METATYPE(Service::AM::InstallStatus);

4
src/common/alignment.h
View file

@ -8,13 +8,13 @@
namespace Common { namespace Common {
template <typename T> template <typename T>
constexpr T AlignUp(T value, size_t size) { constexpr T AlignUp(T value, std::size_t size) {
static_assert(std::is_unsigned_v<T>, "T must be an unsigned value."); static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
return static_cast<T>(value + (size - value % size) % size); return static_cast<T>(value + (size - value % size) % size);
} }
template <typename T> template <typename T>
constexpr T AlignDown(T value, size_t size) { constexpr T AlignDown(T value, std::size_t size) {
static_assert(std::is_unsigned_v<T>, "T must be an unsigned value."); static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
return static_cast<T>(value - value % size); return static_cast<T>(value - value % size);
} }

4
src/common/bit_field.h
View file

@ -125,8 +125,8 @@ public:
BitField& operator=(const BitField&) = default; BitField& operator=(const BitField&) = default;
/// Constants to allow limited introspection of fields if needed /// Constants to allow limited introspection of fields if needed
static constexpr size_t position = Position; static constexpr std::size_t position = Position;
static constexpr size_t bits = Bits; static constexpr std::size_t bits = Bits;
static constexpr StorageType mask = (((StorageTypeU)~0) >> (8 * sizeof(T) - bits)) << position; static constexpr StorageType mask = (((StorageTypeU)~0) >> (8 * sizeof(T) - bits)) << position;
/** /**

6
src/common/bit_set.h
View file

@ -155,14 +155,14 @@ public:
m_val |= (IntTy)1 << bit; m_val |= (IntTy)1 << bit;
} }
static BitSet AllTrue(size_t count) { static BitSet AllTrue(std::size_t count) {
return BitSet(count == sizeof(IntTy) * 8 ? ~(IntTy)0 : (((IntTy)1 << count) - 1)); return BitSet(count == sizeof(IntTy) * 8 ? ~(IntTy)0 : (((IntTy)1 << count) - 1));
} }
Ref operator[](size_t bit) { Ref operator[](std::size_t bit) {
return Ref(this, (IntTy)1 << bit); return Ref(this, (IntTy)1 << bit);
} }
const Ref operator[](size_t bit) const { const Ref operator[](std::size_t bit) const {
return (*const_cast<BitSet*>(this))[bit]; return (*const_cast<BitSet*>(this))[bit];
} }
bool operator==(BitSet other) const { bool operator==(BitSet other) const {

22
src/common/cityhash.cpp
View file

@ -114,7 +114,7 @@ static uint64 HashLen16(uint64 u, uint64 v, uint64 mul) {
return b; return b;
} }
static uint64 HashLen0to16(const char* s, size_t len) { static uint64 HashLen0to16(const char* s, std::size_t len) {
if (len >= 8) { if (len >= 8) {
uint64 mul = k2 + len * 2; uint64 mul = k2 + len * 2;
uint64 a = Fetch64(s) + k2; uint64 a = Fetch64(s) + k2;
@ -141,7 +141,7 @@ static uint64 HashLen0to16(const char* s, size_t len) {
// This probably works well for 16-byte strings as well, but it may be overkill // This probably works well for 16-byte strings as well, but it may be overkill
// in that case. // in that case.
static uint64 HashLen17to32(const char* s, size_t len) { static uint64 HashLen17to32(const char* s, std::size_t len) {
uint64 mul = k2 + len * 2; uint64 mul = k2 + len * 2;
uint64 a = Fetch64(s) * k1; uint64 a = Fetch64(s) * k1;
uint64 b = Fetch64(s + 8); uint64 b = Fetch64(s + 8);
@ -170,7 +170,7 @@ static pair<uint64, uint64> WeakHashLen32WithSeeds(const char* s, uint64 a, uint
} }
// Return an 8-byte hash for 33 to 64 bytes. // Return an 8-byte hash for 33 to 64 bytes.
static uint64 HashLen33to64(const char* s, size_t len) { static uint64 HashLen33to64(const char* s, std::size_t len) {
uint64 mul = k2 + len * 2; uint64 mul = k2 + len * 2;
uint64 a = Fetch64(s) * k2; uint64 a = Fetch64(s) * k2;
uint64 b = Fetch64(s + 8); uint64 b = Fetch64(s + 8);
@ -191,7 +191,7 @@ static uint64 HashLen33to64(const char* s, size_t len) {
return b + x; return b + x;
} }
uint64 CityHash64(const char* s, size_t len) { uint64 CityHash64(const char* s, std::size_t len) {
if (len <= 32) { if (len <= 32) {
if (len <= 16) { if (len <= 16) {
return HashLen0to16(s, len); return HashLen0to16(s, len);
@ -212,7 +212,7 @@ uint64 CityHash64(const char* s, size_t len) {
x = x * k1 + Fetch64(s); x = x * k1 + Fetch64(s);
// Decrease len to the nearest multiple of 64, and operate on 64-byte chunks. // Decrease len to the nearest multiple of 64, and operate on 64-byte chunks.
len = (len - 1) & ~static_cast<size_t>(63); len = (len - 1) & ~static_cast<std::size_t>(63);
do { do {
x = Rotate(x + y + v.first + Fetch64(s + 8), 37) * k1; x = Rotate(x + y + v.first + Fetch64(s + 8), 37) * k1;
y = Rotate(y + v.second + Fetch64(s + 48), 42) * k1; y = Rotate(y + v.second + Fetch64(s + 48), 42) * k1;
@ -229,17 +229,17 @@ uint64 CityHash64(const char* s, size_t len) {
HashLen16(v.second, w.second) + x); HashLen16(v.second, w.second) + x);
} }
uint64 CityHash64WithSeed(const char* s, size_t len, uint64 seed) { uint64 CityHash64WithSeed(const char* s, std::size_t len, uint64 seed) {
return CityHash64WithSeeds(s, len, k2, seed); return CityHash64WithSeeds(s, len, k2, seed);
} }
uint64 CityHash64WithSeeds(const char* s, size_t len, uint64 seed0, uint64 seed1) { uint64 CityHash64WithSeeds(const char* s, std::size_t len, uint64 seed0, uint64 seed1) {
return HashLen16(CityHash64(s, len) - seed0, seed1); return HashLen16(CityHash64(s, len) - seed0, seed1);
} }
// A subroutine for CityHash128(). Returns a decent 128-bit hash for strings // A subroutine for CityHash128(). Returns a decent 128-bit hash for strings
// of any length representable in signed long. Based on City and Murmur. // of any length representable in signed long. Based on City and Murmur.
static uint128 CityMurmur(const char* s, size_t len, uint128 seed) { static uint128 CityMurmur(const char* s, std::size_t len, uint128 seed) {
uint64 a = Uint128Low64(seed); uint64 a = Uint128Low64(seed);
uint64 b = Uint128High64(seed); uint64 b = Uint128High64(seed);
uint64 c = 0; uint64 c = 0;
@ -269,7 +269,7 @@ static uint128 CityMurmur(const char* s, size_t len, uint128 seed) {
return uint128(a ^ b, HashLen16(b, a)); return uint128(a ^ b, HashLen16(b, a));
} }
uint128 CityHash128WithSeed(const char* s, size_t len, uint128 seed) { uint128 CityHash128WithSeed(const char* s, std::size_t len, uint128 seed) {
if (len < 128) { if (len < 128) {
return CityMurmur(s, len, seed); return CityMurmur(s, len, seed);
} }
@ -313,7 +313,7 @@ uint128 CityHash128WithSeed(const char* s, size_t len, uint128 seed) {
w.first *= 9; w.first *= 9;
v.first *= k0; v.first *= k0;
// If 0 < len < 128, hash up to 4 chunks of 32 bytes each from the end of s. // If 0 < len < 128, hash up to 4 chunks of 32 bytes each from the end of s.
for (size_t tail_done = 0; tail_done < len;) { for (std::size_t tail_done = 0; tail_done < len;) {
tail_done += 32; tail_done += 32;
y = Rotate(x + y, 42) * k0 + v.second; y = Rotate(x + y, 42) * k0 + v.second;
w.first += Fetch64(s + len - tail_done + 16); w.first += Fetch64(s + len - tail_done + 16);
@ -331,7 +331,7 @@ uint128 CityHash128WithSeed(const char* s, size_t len, uint128 seed) {
return uint128(HashLen16(x + v.second, w.second) + y, HashLen16(x + w.second, y + v.second)); return uint128(HashLen16(x + v.second, w.second) + y, HashLen16(x + w.second, y + v.second));
} }
uint128 CityHash128(const char* s, size_t len) { uint128 CityHash128(const char* s, std::size_t len) {
return len >= 16 return len >= 16
? CityHash128WithSeed(s + 16, len - 16, uint128(Fetch64(s), Fetch64(s + 8) + k0)) ? CityHash128WithSeed(s + 16, len - 16, uint128(Fetch64(s), Fetch64(s + 8) + k0))
: CityHash128WithSeed(s, len, uint128(k0, k1)); : CityHash128WithSeed(s, len, uint128(k0, k1));

12
src/common/cityhash.h
View file

@ -63,7 +63,7 @@
#include <utility> #include <utility>
#include <stdint.h> #include <stdint.h>
#include <stdlib.h> // for size_t. #include <stdlib.h> // for std::size_t.
namespace Common { namespace Common {
@ -77,22 +77,22 @@ inline uint64_t Uint128High64(const uint128& x) {
} }
// Hash function for a byte array. // Hash function for a byte array.
uint64_t CityHash64(const char* buf, size_t len); uint64_t CityHash64(const char* buf, std::size_t len);
// Hash function for a byte array. For convenience, a 64-bit seed is also // Hash function for a byte array. For convenience, a 64-bit seed is also
// hashed into the result. // hashed into the result.
uint64_t CityHash64WithSeed(const char* buf, size_t len, uint64_t seed); uint64_t CityHash64WithSeed(const char* buf, std::size_t len, uint64_t seed);
// Hash function for a byte array. For convenience, two seeds are also // Hash function for a byte array. For convenience, two seeds are also
// hashed into the result. // hashed into the result.
uint64_t CityHash64WithSeeds(const char* buf, size_t len, uint64_t seed0, uint64_t seed1); uint64_t CityHash64WithSeeds(const char* buf, std::size_t len, uint64_t seed0, uint64_t seed1);
// Hash function for a byte array. // Hash function for a byte array.
uint128 CityHash128(const char* s, size_t len); uint128 CityHash128(const char* s, std::size_t len);
// Hash function for a byte array. For convenience, a 128-bit seed is also // Hash function for a byte array. For convenience, a 128-bit seed is also
// hashed into the result. // hashed into the result.
uint128 CityHash128WithSeed(const char* s, size_t len, uint128 seed); uint128 CityHash128WithSeed(const char* s, std::size_t len, uint128 seed);
// Hash 128 input bits down to 64 bits of output. // Hash 128 input bits down to 64 bits of output.
// This is intended to be a reasonably good hash function. // This is intended to be a reasonably good hash function.

8
src/common/file_util.cpp
View file

@ -74,7 +74,7 @@ namespace FileUtil {
// Modifies argument. // Modifies argument.
static void StripTailDirSlashes(std::string& fname) { static void StripTailDirSlashes(std::string& fname) {
if (fname.length() > 1) { if (fname.length() > 1) {
size_t i = fname.length(); std::size_t i = fname.length();
while (i > 0 && fname[i - 1] == DIR_SEP_CHR) while (i > 0 && fname[i - 1] == DIR_SEP_CHR)
--i; --i;
fname.resize(i); fname.resize(i);
@ -199,7 +199,7 @@ bool CreateFullPath(const std::string& fullPath) {
return true; return true;
} }
size_t position = 0; std::size_t position = 0;
while (true) { while (true) {
// Find next sub path // Find next sub path
position = fullPath.find(DIR_SEP_CHR, position); position = fullPath.find(DIR_SEP_CHR, position);
@ -297,7 +297,7 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
std::array<char, 1024> buffer; std::array<char, 1024> buffer;
while (!feof(input.get())) { while (!feof(input.get())) {
// read input // read input
size_t rnum = fread(buffer.data(), sizeof(char), buffer.size(), input.get()); std::size_t rnum = fread(buffer.data(), sizeof(char), buffer.size(), input.get());
if (rnum != buffer.size()) { if (rnum != buffer.size()) {
if (ferror(input.get()) != 0) { if (ferror(input.get()) != 0) {
LOG_ERROR(Common_Filesystem, "failed reading from source, {} --> {}: {}", LOG_ERROR(Common_Filesystem, "failed reading from source, {} --> {}: {}",
@ -307,7 +307,7 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
} }
// write output // write output
size_t wnum = fwrite(buffer.data(), sizeof(char), rnum, output.get()); std::size_t wnum = fwrite(buffer.data(), sizeof(char), rnum, output.get());
if (wnum != rnum) { if (wnum != rnum) {
LOG_ERROR(Common_Filesystem, "failed writing to output, {} --> {}: {}", srcFilename, LOG_ERROR(Common_Filesystem, "failed writing to output, {} --> {}: {}", srcFilename,
destFilename, GetLastErrorMsg()); destFilename, GetLastErrorMsg());

20
src/common/file_util.h
View file

@ -174,16 +174,16 @@ public:
bool Close(); bool Close();
template <typename T> template <typename T>
size_t ReadArray(T* data, size_t length) { std::size_t ReadArray(T* data, std::size_t length) {
static_assert(std::is_trivially_copyable_v<T>, static_assert(std::is_trivially_copyable_v<T>,
"Given array does not consist of trivially copyable objects"); "Given array does not consist of trivially copyable objects");
if (!IsOpen()) { if (!IsOpen()) {
m_good = false; m_good = false;
return std::numeric_limits<size_t>::max(); return std::numeric_limits<std::size_t>::max();
} }
size_t items_read = std::fread(data, sizeof(T), length, m_file); std::size_t items_read = std::fread(data, sizeof(T), length, m_file);
if (items_read != length) if (items_read != length)
m_good = false; m_good = false;
@ -191,16 +191,16 @@ public:
} }
template <typename T> template <typename T>
size_t WriteArray(const T* data, size_t length) { std::size_t WriteArray(const T* data, std::size_t length) {
static_assert(std::is_trivially_copyable_v<T>, static_assert(std::is_trivially_copyable_v<T>,
"Given array does not consist of trivially copyable objects"); "Given array does not consist of trivially copyable objects");
if (!IsOpen()) { if (!IsOpen()) {
m_good = false; m_good = false;
return std::numeric_limits<size_t>::max(); return std::numeric_limits<std::size_t>::max();
} }
size_t items_written = std::fwrite(data, sizeof(T), length, m_file); std::size_t items_written = std::fwrite(data, sizeof(T), length, m_file);
if (items_written != length) if (items_written != length)
m_good = false; m_good = false;
@ -208,24 +208,24 @@ public:
} }
template <typename T> template <typename T>
size_t ReadBytes(T* data, size_t length) { std::size_t ReadBytes(T* data, std::size_t length) {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable"); static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
return ReadArray(reinterpret_cast<char*>(data), length); return ReadArray(reinterpret_cast<char*>(data), length);
} }
template <typename T> template <typename T>
size_t WriteBytes(const T* data, size_t length) { std::size_t WriteBytes(const T* data, std::size_t length) {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable"); static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
return WriteArray(reinterpret_cast<const char*>(data), length); return WriteArray(reinterpret_cast<const char*>(data), length);
} }
template <typename T> template <typename T>
size_t WriteObject(const T& object) { std::size_t WriteObject(const T& object) {
static_assert(!std::is_pointer_v<T>, "WriteObject arguments must not be a pointer"); static_assert(!std::is_pointer_v<T>, "WriteObject arguments must not be a pointer");
return WriteArray(&object, 1); return WriteArray(&object, 1);
} }
size_t WriteString(const std::string& str) { std::size_t WriteString(const std::string& str) {
return WriteArray(str.c_str(), str.length()); return WriteArray(str.c_str(), str.length());
} }

4
src/common/hash.h
View file

@ -17,7 +17,7 @@ namespace Common {
* @param len Length of data (in bytes) to compute hash over * @param len Length of data (in bytes) to compute hash over
* @returns 64-bit hash value that was computed over the data block * @returns 64-bit hash value that was computed over the data block
*/ */
static inline u64 ComputeHash64(const void* data, size_t len) { static inline u64 ComputeHash64(const void* data, std::size_t len) {
return CityHash64(static_cast<const char*>(data), len); return CityHash64(static_cast<const char*>(data), len);
} }
@ -63,7 +63,7 @@ struct HashableStruct {
return !(*this == o); return !(*this == o);
}; };
size_t Hash() const { std::size_t Hash() const {
return Common::ComputeStructHash64(state); return Common::ComputeStructHash64(state);
} }
}; };

2
src/common/logging/backend.cpp
View file

@ -132,7 +132,7 @@ FileBackend::FileBackend(const std::string& filename)
void FileBackend::Write(const Entry& entry) { void FileBackend::Write(const Entry& entry) {
// prevent logs from going over the maximum size (in case its spamming and the user doesn't // prevent logs from going over the maximum size (in case its spamming and the user doesn't
// know) // know)
constexpr size_t MAX_BYTES_WRITTEN = 50 * 1024L * 1024L; constexpr std::size_t MAX_BYTES_WRITTEN = 50 * 1024L * 1024L;
if (!file.IsOpen() || bytes_written > MAX_BYTES_WRITTEN) { if (!file.IsOpen() || bytes_written > MAX_BYTES_WRITTEN) {
return; return;
} }

2
src/common/logging/backend.h
View file

@ -101,7 +101,7 @@ public:
private: private:
FileUtil::IOFile file; FileUtil::IOFile file;
size_t bytes_written; std::size_t bytes_written;
}; };
void AddBackend(std::unique_ptr<Backend> backend); void AddBackend(std::unique_ptr<Backend> backend);

5
src/common/logging/filter.cpp
View file

@ -71,7 +71,7 @@ void Filter::ResetAll(Level level) {
} }
void Filter::SetClassLevel(Class log_class, Level level) { void Filter::SetClassLevel(Class log_class, Level level) {
class_levels[static_cast<size_t>(log_class)] = level; class_levels[static_cast<std::size_t>(log_class)] = level;
} }
void Filter::ParseFilterString(std::string_view filter_view) { void Filter::ParseFilterString(std::string_view filter_view) {
@ -93,6 +93,7 @@ void Filter::ParseFilterString(std::string_view filter_view) {
} }
bool Filter::CheckMessage(Class log_class, Level level) const { bool Filter::CheckMessage(Class log_class, Level level) const {
return static_cast<u8>(level) >= static_cast<u8>(class_levels[static_cast<size_t>(log_class)]); return static_cast<u8>(level) >=
static_cast<u8>(class_levels[static_cast<std::size_t>(log_class)]);
} }
} // namespace Log } // namespace Log

2
src/common/logging/filter.h
View file

@ -46,6 +46,6 @@ public:
bool CheckMessage(Class log_class, Level level) const; bool CheckMessage(Class log_class, Level level) const;
private: private:
std::array<Level, (size_t)Class::Count> class_levels; std::array<Level, (std::size_t)Class::Count> class_levels;
}; };
} // namespace Log } // namespace Log

12
src/common/memory_util.cpp
View file

@ -26,7 +26,7 @@
// This is purposely not a full wrapper for virtualalloc/mmap, but it // This is purposely not a full wrapper for virtualalloc/mmap, but it
// provides exactly the primitive operations that Dolphin needs. // provides exactly the primitive operations that Dolphin needs.
void* AllocateExecutableMemory(size_t size, bool low) { void* AllocateExecutableMemory(std::size_t size, bool low) {
#if defined(_WIN32) #if defined(_WIN32)
void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE); void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
#else #else
@ -75,7 +75,7 @@ void* AllocateExecutableMemory(size_t size, bool low) {
return ptr; return ptr;
} }
void* AllocateMemoryPages(size_t size) { void* AllocateMemoryPages(std::size_t size) {
#ifdef _WIN32 #ifdef _WIN32
void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_READWRITE); void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_READWRITE);
#else #else
@ -91,7 +91,7 @@ void* AllocateMemoryPages(size_t size) {
return ptr; return ptr;
} }
void* AllocateAlignedMemory(size_t size, size_t alignment) { void* AllocateAlignedMemory(std::size_t size, std::size_t alignment) {
#ifdef _WIN32 #ifdef _WIN32
void* ptr = _aligned_malloc(size, alignment); void* ptr = _aligned_malloc(size, alignment);
#else #else
@ -110,7 +110,7 @@ void* AllocateAlignedMemory(size_t size, size_t alignment) {
return ptr; return ptr;
} }
void FreeMemoryPages(void* ptr, size_t size) { void FreeMemoryPages(void* ptr, std::size_t size) {
if (ptr) { if (ptr) {
#ifdef _WIN32 #ifdef _WIN32
if (!VirtualFree(ptr, 0, MEM_RELEASE)) if (!VirtualFree(ptr, 0, MEM_RELEASE))
@ -131,7 +131,7 @@ void FreeAlignedMemory(void* ptr) {
} }
} }
void WriteProtectMemory(void* ptr, size_t size, bool allowExecute) { void WriteProtectMemory(void* ptr, std::size_t size, bool allowExecute) {
#ifdef _WIN32 #ifdef _WIN32
DWORD oldValue; DWORD oldValue;
if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READ : PAGE_READONLY, &oldValue)) if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READ : PAGE_READONLY, &oldValue))
@ -141,7 +141,7 @@ void WriteProtectMemory(void* ptr, size_t size, bool allowExecute) {
#endif #endif
} }
void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute) { void UnWriteProtectMemory(void* ptr, std::size_t size, bool allowExecute) {
#ifdef _WIN32 #ifdef _WIN32
DWORD oldValue; DWORD oldValue;
if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE, if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE,

12
src/common/memory_util.h
View file

@ -7,13 +7,13 @@
#include <cstddef> #include <cstddef>
#include <string> #include <string>
void* AllocateExecutableMemory(size_t size, bool low = true); void* AllocateExecutableMemory(std::size_t size, bool low = true);
void* AllocateMemoryPages(size_t size); void* AllocateMemoryPages(std::size_t size);
void FreeMemoryPages(void* ptr, size_t size); void FreeMemoryPages(void* ptr, std::size_t size);
void* AllocateAlignedMemory(size_t size, size_t alignment); void* AllocateAlignedMemory(std::size_t size, std::size_t alignment);
void FreeAlignedMemory(void* ptr); void FreeAlignedMemory(void* ptr);
void WriteProtectMemory(void* ptr, size_t size, bool executable = false); void WriteProtectMemory(void* ptr, std::size_t size, bool executable = false);
void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute = false); void UnWriteProtectMemory(void* ptr, std::size_t size, bool allowExecute = false);
std::string MemUsage(); std::string MemUsage();
inline int GetPageSize() { inline int GetPageSize() {

2
src/common/misc.cpp
View file

@ -16,7 +16,7 @@
// Call directly after the command or use the error num. // Call directly after the command or use the error num.
// This function might change the error code. // This function might change the error code.
std::string GetLastErrorMsg() { std::string GetLastErrorMsg() {
static const size_t buff_size = 255; static const std::size_t buff_size = 255;
char err_str[buff_size]; char err_str[buff_size];
#ifdef _WIN32 #ifdef _WIN32

40
src/common/string_util.cpp
View file

@ -37,7 +37,7 @@ std::string ToUpper(std::string str) {
} }
// For Debugging. Read out an u8 array. // For Debugging. Read out an u8 array.
std::string ArrayToString(const u8* data, size_t size, int line_len, bool spaces) { std::string ArrayToString(const u8* data, std::size_t size, int line_len, bool spaces) {
std::ostringstream oss; std::ostringstream oss;
oss << std::setfill('0') << std::hex; oss << std::setfill('0') << std::hex;
@ -56,7 +56,7 @@ std::string ArrayToString(const u8* data, size_t size, int line_len, bool spaces
// Turns " hej " into "hej". Also handles tabs. // Turns " hej " into "hej". Also handles tabs.
std::string StripSpaces(const std::string& str) { std::string StripSpaces(const std::string& str) {
const size_t s = str.find_first_not_of(" \t\r\n"); const std::size_t s = str.find_first_not_of(" \t\r\n");
if (str.npos != s) if (str.npos != s)
return str.substr(s, str.find_last_not_of(" \t\r\n") - s + 1); return str.substr(s, str.find_last_not_of(" \t\r\n") - s + 1);
@ -117,7 +117,7 @@ bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _
if (full_path.empty()) if (full_path.empty())
return false; return false;
size_t dir_end = full_path.find_last_of("/" std::size_t dir_end = full_path.find_last_of("/"
// windows needs the : included for something like just "C:" to be considered a directory // windows needs the : included for something like just "C:" to be considered a directory
#ifdef _WIN32 #ifdef _WIN32
":" ":"
@ -128,7 +128,7 @@ bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _
else else
dir_end += 1; dir_end += 1;
size_t fname_end = full_path.rfind('.'); std::size_t fname_end = full_path.rfind('.');
if (fname_end < dir_end || std::string::npos == fname_end) if (fname_end < dir_end || std::string::npos == fname_end)
fname_end = full_path.size(); fname_end = full_path.size();
@ -168,7 +168,7 @@ void SplitString(const std::string& str, const char delim, std::vector<std::stri
} }
std::string TabsToSpaces(int tab_size, std::string in) { std::string TabsToSpaces(int tab_size, std::string in) {
size_t i = 0; std::size_t i = 0;
while ((i = in.find('\t')) != std::string::npos) { while ((i = in.find('\t')) != std::string::npos) {
in.replace(i, 1, tab_size, ' '); in.replace(i, 1, tab_size, ' ');
@ -178,7 +178,7 @@ std::string TabsToSpaces(int tab_size, std::string in) {
} }
std::string ReplaceAll(std::string result, const std::string& src, const std::string& dest) { std::string ReplaceAll(std::string result, const std::string& src, const std::string& dest) {
size_t pos = 0; std::size_t pos = 0;
if (src == dest) if (src == dest)
return result; return result;
@ -276,22 +276,22 @@ static std::string CodeToUTF8(const char* fromcode, const std::basic_string<T>&
return {}; return {};
} }
const size_t in_bytes = sizeof(T) * input.size(); const std::size_t in_bytes = sizeof(T) * input.size();
// Multiply by 4, which is the max number of bytes to encode a codepoint // Multiply by 4, which is the max number of bytes to encode a codepoint
const size_t out_buffer_size = 4 * in_bytes; const std::size_t out_buffer_size = 4 * in_bytes;
std::string out_buffer(out_buffer_size, '\0'); std::string out_buffer(out_buffer_size, '\0');
auto src_buffer = &input[0]; auto src_buffer = &input[0];
size_t src_bytes = in_bytes; std::size_t src_bytes = in_bytes;
auto dst_buffer = &out_buffer[0]; auto dst_buffer = &out_buffer[0];
size_t dst_bytes = out_buffer.size(); std::size_t dst_bytes = out_buffer.size();
while (0 != src_bytes) { while (0 != src_bytes) {
size_t const iconv_result = std::size_t const iconv_result =
iconv(conv_desc, (char**)(&src_buffer), &src_bytes, &dst_buffer, &dst_bytes); iconv(conv_desc, (char**)(&src_buffer), &src_bytes, &dst_buffer, &dst_bytes);
if (static_cast<size_t>(-1) == iconv_result) { if (static_cast<std::size_t>(-1) == iconv_result) {
if (EILSEQ == errno || EINVAL == errno) { if (EILSEQ == errno || EINVAL == errno) {
// Try to skip the bad character // Try to skip the bad character
if (0 != src_bytes) { if (0 != src_bytes) {
@ -322,22 +322,22 @@ std::u16string UTF8ToUTF16(const std::string& input) {
return {}; return {};
} }
const size_t in_bytes = sizeof(char) * input.size(); const std::size_t in_bytes = sizeof(char) * input.size();
// Multiply by 4, which is the max number of bytes to encode a codepoint // Multiply by 4, which is the max number of bytes to encode a codepoint
const size_t out_buffer_size = 4 * sizeof(char16_t) * in_bytes; const std::size_t out_buffer_size = 4 * sizeof(char16_t) * in_bytes;
std::u16string out_buffer(out_buffer_size, char16_t{}); std::u16string out_buffer(out_buffer_size, char16_t{});
char* src_buffer = const_cast<char*>(&input[0]); char* src_buffer = const_cast<char*>(&input[0]);
size_t src_bytes = in_bytes; std::size_t src_bytes = in_bytes;
char* dst_buffer = (char*)(&out_buffer[0]); char* dst_buffer = (char*)(&out_buffer[0]);
size_t dst_bytes = out_buffer.size(); std::size_t dst_bytes = out_buffer.size();
while (0 != src_bytes) { while (0 != src_bytes) {
size_t const iconv_result = std::size_t const iconv_result =
iconv(conv_desc, &src_buffer, &src_bytes, &dst_buffer, &dst_bytes); iconv(conv_desc, &src_buffer, &src_bytes, &dst_buffer, &dst_bytes);
if (static_cast<size_t>(-1) == iconv_result) { if (static_cast<std::size_t>(-1) == iconv_result) {
if (EILSEQ == errno || EINVAL == errno) { if (EILSEQ == errno || EINVAL == errno) {
// Try to skip the bad character // Try to skip the bad character
if (0 != src_bytes) { if (0 != src_bytes) {
@ -377,8 +377,8 @@ std::string SHIFTJISToUTF8(const std::string& input) {
#endif #endif
std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, size_t max_len) { std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, std::size_t max_len) {
size_t len = 0; std::size_t len = 0;
while (len < max_len && buffer[len] != '\0') while (len < max_len && buffer[len] != '\0')
++len; ++len;

4
src/common/string_util.h
View file

@ -19,7 +19,7 @@ std::string ToLower(std::string str);
/// Make a string uppercase /// Make a string uppercase
std::string ToUpper(std::string str); std::string ToUpper(std::string str);
std::string ArrayToString(const u8* data, size_t size, int line_len = 20, bool spaces = true); std::string ArrayToString(const u8* data, std::size_t size, int line_len = 20, bool spaces = true);
std::string StripSpaces(const std::string& s); std::string StripSpaces(const std::string& s);
std::string StripQuotes(const std::string& s); std::string StripQuotes(const std::string& s);
@ -116,7 +116,7 @@ bool ComparePartialString(InIt begin, InIt end, const char* other) {
* Creates a std::string from a fixed-size NUL-terminated char buffer. If the buffer isn't * Creates a std::string from a fixed-size NUL-terminated char buffer. If the buffer isn't
* NUL-terminated then the string ends at max_len characters. * NUL-terminated then the string ends at max_len characters.
*/ */
std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, size_t max_len); std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, std::size_t max_len);
/** /**
* Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's * Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's

10
src/common/thread.h
View file

@ -88,12 +88,12 @@ private:
class Barrier { class Barrier {
public: public:
explicit Barrier(size_t count_) : count(count_), waiting(0), generation(0) {} explicit Barrier(std::size_t count_) : count(count_), waiting(0), generation(0) {}
/// Blocks until all "count" threads have called Sync() /// Blocks until all "count" threads have called Sync()
void Sync() { void Sync() {
std::unique_lock<std::mutex> lk(mutex); std::unique_lock<std::mutex> lk(mutex);
const size_t current_generation = generation; const std::size_t current_generation = generation;
if (++waiting == count) { if (++waiting == count) {
generation++; generation++;
@ -108,9 +108,9 @@ public:
private: private:
std::condition_variable condvar; std::condition_variable condvar;
std::mutex mutex; std::mutex mutex;
const size_t count; const std::size_t count;
size_t waiting; std::size_t waiting;
size_t generation; // Incremented once each time the barrier is used std::size_t generation; // Incremented once each time the barrier is used
}; };
void SleepCurrentThread(int ms); void SleepCurrentThread(int ms);

21
src/common/x64/xbyak_abi.h
View file

@ -97,7 +97,7 @@ const BitSet32 ABI_ALL_CALLEE_SAVED = BuildRegSet({
Xbyak::util::xmm15, Xbyak::util::xmm15,
}); });
constexpr size_t ABI_SHADOW_SPACE = 0x20; constexpr std::size_t ABI_SHADOW_SPACE = 0x20;
#else #else
@ -147,22 +147,23 @@ const BitSet32 ABI_ALL_CALLEE_SAVED = BuildRegSet({
Xbyak::util::r15, Xbyak::util::r15,
}); });
constexpr size_t ABI_SHADOW_SPACE = 0; constexpr std::size_t ABI_SHADOW_SPACE = 0;
#endif #endif
inline void ABI_CalculateFrameSize(BitSet32 regs, size_t rsp_alignment, size_t needed_frame_size, inline void ABI_CalculateFrameSize(BitSet32 regs, std::size_t rsp_alignment,
s32* out_subtraction, s32* out_xmm_offset) { std::size_t needed_frame_size, s32* out_subtraction,
s32* out_xmm_offset) {
int count = (regs & ABI_ALL_GPRS).Count(); int count = (regs & ABI_ALL_GPRS).Count();
rsp_alignment -= count * 8; rsp_alignment -= count * 8;
size_t subtraction = 0; std::size_t subtraction = 0;
int xmm_count = (regs & ABI_ALL_XMMS).Count(); int xmm_count = (regs & ABI_ALL_XMMS).Count();
if (xmm_count) { if (xmm_count) {
// If we have any XMMs to save, we must align the stack here. // If we have any XMMs to save, we must align the stack here.
subtraction = rsp_alignment & 0xF; subtraction = rsp_alignment & 0xF;
} }
subtraction += 0x10 * xmm_count; subtraction += 0x10 * xmm_count;
size_t xmm_base_subtraction = subtraction; std::size_t xmm_base_subtraction = subtraction;
subtraction += needed_frame_size; subtraction += needed_frame_size;
subtraction += ABI_SHADOW_SPACE; subtraction += ABI_SHADOW_SPACE;
// Final alignment. // Final alignment.
@ -173,8 +174,9 @@ inline void ABI_CalculateFrameSize(BitSet32 regs, size_t rsp_alignment, size_t n
*out_xmm_offset = (s32)(subtraction - xmm_base_subtraction); *out_xmm_offset = (s32)(subtraction - xmm_base_subtraction);
} }
inline size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs, inline std::size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs,
size_t rsp_alignment, size_t needed_frame_size = 0) { std::size_t rsp_alignment,
std::size_t needed_frame_size = 0) {
s32 subtraction, xmm_offset; s32 subtraction, xmm_offset;
ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset); ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset);
@ -195,7 +197,8 @@ inline size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet
} }
inline void ABI_PopRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs, inline void ABI_PopRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs,
size_t rsp_alignment, size_t needed_frame_size = 0) { std::size_t rsp_alignment,
std::size_t needed_frame_size = 0) {
s32 subtraction, xmm_offset; s32 subtraction, xmm_offset;
ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset); ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset);

2
src/common/x64/xbyak_util.h
View file

@ -34,7 +34,7 @@ inline bool IsWithin2G(const Xbyak::CodeGenerator& code, uintptr_t target) {
template <typename T> template <typename T>
inline void CallFarFunction(Xbyak::CodeGenerator& code, const T f) { inline void CallFarFunction(Xbyak::CodeGenerator& code, const T f) {
static_assert(std::is_pointer_v<T>, "Argument must be a (function) pointer."); static_assert(std::is_pointer_v<T>, "Argument must be a (function) pointer.");
size_t addr = reinterpret_cast<size_t>(f); std::size_t addr = reinterpret_cast<std::size_t>(f);
if (IsWithin2G(code, addr)) { if (IsWithin2G(code, addr)) {
code.call(f); code.call(f);
} else { } else {

10
src/core/arm/arm_interface.h
View file

@ -20,12 +20,12 @@ public:
virtual ~ThreadContext() = default; virtual ~ThreadContext() = default;
virtual void Reset() = 0; virtual void Reset() = 0;
virtual u32 GetCpuRegister(size_t index) const = 0; virtual u32 GetCpuRegister(std::size_t index) const = 0;
virtual void SetCpuRegister(size_t index, u32 value) = 0; virtual void SetCpuRegister(std::size_t index, u32 value) = 0;
virtual u32 GetCpsr() const = 0; virtual u32 GetCpsr() const = 0;
virtual void SetCpsr(u32 value) = 0; virtual void SetCpsr(u32 value) = 0;
virtual u32 GetFpuRegister(size_t index) const = 0; virtual u32 GetFpuRegister(std::size_t index) const = 0;
virtual void SetFpuRegister(size_t index, u32 value) = 0; virtual void SetFpuRegister(std::size_t index, u32 value) = 0;
virtual u32 GetFpscr() const = 0; virtual u32 GetFpscr() const = 0;
virtual void SetFpscr(u32 value) = 0; virtual void SetFpscr(u32 value) = 0;
virtual u32 GetFpexc() const = 0; virtual u32 GetFpexc() const = 0;
@ -67,7 +67,7 @@ public:
* @param start_address The starting address of the range to invalidate. * @param start_address The starting address of the range to invalidate.
* @param length The length (in bytes) of the range to invalidate. * @param length The length (in bytes) of the range to invalidate.
*/ */
virtual void InvalidateCacheRange(u32 start_address, size_t length) = 0; virtual void InvalidateCacheRange(u32 start_address, std::size_t length) = 0;
/// Notify CPU emulation that page tables have changed /// Notify CPU emulation that page tables have changed
virtual void PageTableChanged() = 0; virtual void PageTableChanged() = 0;

14
src/core/arm/dynarmic/arm_dynarmic.cpp
View file

@ -30,10 +30,10 @@ public:
fpexc = 0; fpexc = 0;
} }
u32 GetCpuRegister(size_t index) const override { u32 GetCpuRegister(std::size_t index) const override {
return ctx.Regs()[index]; return ctx.Regs()[index];
} }
void SetCpuRegister(size_t index, u32 value) override { void SetCpuRegister(std::size_t index, u32 value) override {
ctx.Regs()[index] = value; ctx.Regs()[index] = value;
} }
u32 GetCpsr() const override { u32 GetCpsr() const override {
@ -42,10 +42,10 @@ public:
void SetCpsr(u32 value) override { void SetCpsr(u32 value) override {
ctx.SetCpsr(value); ctx.SetCpsr(value);
} }
u32 GetFpuRegister(size_t index) const override { u32 GetFpuRegister(std::size_t index) const override {
return ctx.ExtRegs()[index]; return ctx.ExtRegs()[index];
} }
void SetFpuRegister(size_t index, u32 value) override { void SetFpuRegister(std::size_t index, u32 value) override {
ctx.ExtRegs()[index] = value; ctx.ExtRegs()[index] = value;
} }
u32 GetFpscr() const override { u32 GetFpscr() const override {
@ -99,7 +99,7 @@ public:
Memory::Write64(vaddr, value); Memory::Write64(vaddr, value);
} }
void InterpreterFallback(VAddr pc, size_t num_instructions) override { void InterpreterFallback(VAddr pc, std::size_t num_instructions) override {
parent.interpreter_state->Reg = parent.jit->Regs(); parent.interpreter_state->Reg = parent.jit->Regs();
parent.interpreter_state->Cpsr = parent.jit->Cpsr(); parent.interpreter_state->Cpsr = parent.jit->Cpsr();
parent.interpreter_state->Reg[15] = pc; parent.interpreter_state->Reg[15] = pc;
@ -126,7 +126,7 @@ public:
void ExceptionRaised(VAddr pc, Dynarmic::A32::Exception exception) override { void ExceptionRaised(VAddr pc, Dynarmic::A32::Exception exception) override {
ASSERT_MSG(false, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})", ASSERT_MSG(false, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})",
static_cast<size_t>(exception), pc, MemoryReadCode(pc)); static_cast<std::size_t>(exception), pc, MemoryReadCode(pc));
} }
void AddTicks(std::uint64_t ticks) override { void AddTicks(std::uint64_t ticks) override {
@ -253,7 +253,7 @@ void ARM_Dynarmic::ClearInstructionCache() {
interpreter_state->instruction_cache.clear(); interpreter_state->instruction_cache.clear();
} }
void ARM_Dynarmic::InvalidateCacheRange(u32 start_address, size_t length) { void ARM_Dynarmic::InvalidateCacheRange(u32 start_address, std::size_t length) {
jit->InvalidateCacheRange(start_address, length); jit->InvalidateCacheRange(start_address, length);
} }

2
src/core/arm/dynarmic/arm_dynarmic.h
View file

@ -45,7 +45,7 @@ public:
void PrepareReschedule() override; void PrepareReschedule() override;
void ClearInstructionCache() override; void ClearInstructionCache() override;
void InvalidateCacheRange(u32 start_address, size_t length) override; void InvalidateCacheRange(u32 start_address, std::size_t length) override;
void PageTableChanged() override; void PageTableChanged() override;
private: private:

10
src/core/arm/dyncom/arm_dyncom.cpp
View file

@ -27,10 +27,10 @@ public:
fpexc = 0; fpexc = 0;
} }
u32 GetCpuRegister(size_t index) const override { u32 GetCpuRegister(std::size_t index) const override {
return cpu_registers[index]; return cpu_registers[index];
} }
void SetCpuRegister(size_t index, u32 value) override { void SetCpuRegister(std::size_t index, u32 value) override {
cpu_registers[index] = value; cpu_registers[index] = value;
} }
u32 GetCpsr() const override { u32 GetCpsr() const override {
@ -39,10 +39,10 @@ public:
void SetCpsr(u32 value) override { void SetCpsr(u32 value) override {
cpsr = value; cpsr = value;
} }
u32 GetFpuRegister(size_t index) const override { u32 GetFpuRegister(std::size_t index) const override {
return fpu_registers[index]; return fpu_registers[index];
} }
void SetFpuRegister(size_t index, u32 value) override { void SetFpuRegister(std::size_t index, u32 value) override {
fpu_registers[index] = value; fpu_registers[index] = value;
} }
u32 GetFpscr() const override { u32 GetFpscr() const override {
@ -87,7 +87,7 @@ void ARM_DynCom::ClearInstructionCache() {
trans_cache_buf_top = 0; trans_cache_buf_top = 0;
} }
void ARM_DynCom::InvalidateCacheRange(u32, size_t) { void ARM_DynCom::InvalidateCacheRange(u32, std::size_t) {
ClearInstructionCache(); ClearInstructionCache();
} }

2
src/core/arm/dyncom/arm_dyncom.h
View file

@ -19,7 +19,7 @@ public:
void Step() override; void Step() override;
void ClearInstructionCache() override; void ClearInstructionCache() override;
void InvalidateCacheRange(u32 start_address, size_t length) override; void InvalidateCacheRange(u32 start_address, std::size_t length) override;
void PageTableChanged() override; void PageTableChanged() override;
void SetPC(u32 pc) override; void SetPC(u32 pc) override;

2
src/core/arm/dyncom/arm_dyncom_thumb.cpp
View file

@ -293,7 +293,7 @@ ThumbDecodeStatus TranslateThumbInstruction(u32 addr, u32 instr, u32* ainstr, u3
0xE6FF0FB0, // REVSH 0xE6FF0FB0, // REVSH
}; };
size_t subset_index = BITS(tinstr, 6, 7); std::size_t subset_index = BITS(tinstr, 6, 7);
if (subset_index == 2) { if (subset_index == 2) {
valid = ThumbDecodeStatus::UNDEFINED; valid = ThumbDecodeStatus::UNDEFINED;

6
src/core/arm/dyncom/arm_dyncom_trans.cpp
View file

@ -9,8 +9,8 @@
char trans_cache_buf[TRANS_CACHE_SIZE]; char trans_cache_buf[TRANS_CACHE_SIZE];
size_t trans_cache_buf_top = 0; size_t trans_cache_buf_top = 0;
static void* AllocBuffer(size_t size) { static void* AllocBuffer(std::size_t size) {
size_t start = trans_cache_buf_top; std::size_t start = trans_cache_buf_top;
trans_cache_buf_top += size; trans_cache_buf_top += size;
ASSERT_MSG(trans_cache_buf_top <= TRANS_CACHE_SIZE, "Translation cache is full!"); ASSERT_MSG(trans_cache_buf_top <= TRANS_CACHE_SIZE, "Translation cache is full!");
return static_cast<void*>(&trans_cache_buf[start]); return static_cast<void*>(&trans_cache_buf[start]);
@ -2015,4 +2015,4 @@ const transop_fp_t arm_instruction_trans[] = {
INTERPRETER_TRANSLATE(blx_1_thumb), INTERPRETER_TRANSLATE(blx_1_thumb),
}; };
const size_t arm_instruction_trans_len = sizeof(arm_instruction_trans) / sizeof(transop_fp_t); const std::size_t arm_instruction_trans_len = sizeof(arm_instruction_trans) / sizeof(transop_fp_t);

4
src/core/arm/dyncom/arm_dyncom_trans.h
View file

@ -491,8 +491,8 @@ typedef arm_inst* ARM_INST_PTR;
typedef ARM_INST_PTR (*transop_fp_t)(unsigned int, int); typedef ARM_INST_PTR (*transop_fp_t)(unsigned int, int);
extern const transop_fp_t arm_instruction_trans[]; extern const transop_fp_t arm_instruction_trans[];
extern const size_t arm_instruction_trans_len; extern const std::size_t arm_instruction_trans_len;
#define TRANS_CACHE_SIZE (64 * 1024 * 2000) #define TRANS_CACHE_SIZE (64 * 1024 * 2000)
extern char trans_cache_buf[TRANS_CACHE_SIZE]; extern char trans_cache_buf[TRANS_CACHE_SIZE];
extern size_t trans_cache_buf_top; extern std::size_t trans_cache_buf_top;

2
src/core/file_sys/archive_backend.cpp
View file

@ -102,7 +102,7 @@ std::vector<u8> Path::AsBinary() const {
case LowPathType::Wchar: { case LowPathType::Wchar: {
// use two u8 for each character of u16str // use two u8 for each character of u16str
std::vector<u8> to_return(u16str.size() * 2); std::vector<u8> to_return(u16str.size() * 2);
for (size_t i = 0; i < u16str.size(); ++i) { for (std::size_t i = 0; i < u16str.size(); ++i) {
u16 tmp_char = u16str.at(i); u16 tmp_char = u16str.at(i);
to_return[i * 2] = (tmp_char & 0xFF00) >> 8; to_return[i * 2] = (tmp_char & 0xFF00) >> 8;
to_return[i * 2 + 1] = (tmp_char & 0x00FF); to_return[i * 2 + 1] = (tmp_char & 0x00FF);

9
src/core/file_sys/archive_extsavedata.cpp
View file

@ -37,11 +37,12 @@ public:
return false; return false;
} }
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override { ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override {
if (offset > size) { if (offset > size) {
return ERR_WRITE_BEYOND_END; return ERR_WRITE_BEYOND_END;
} else if (offset == size) { } else if (offset == size) {
return MakeResult<size_t>(0); return MakeResult<std::size_t>(0);
} }
if (offset + length > size) { if (offset + length > size) {
@ -57,7 +58,7 @@ private:
class ExtSaveDataDelayGenerator : public DelayGenerator { class ExtSaveDataDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// This is the delay measured for a savedate read, // This is the delay measured for a savedate read,
// not for extsaveData // not for extsaveData
// For now we will take that // For now we will take that
@ -275,7 +276,7 @@ ResultVal<ArchiveFormatInfo> ArchiveFactory_ExtSaveData::GetFormatInfo(const Pat
} }
void ArchiveFactory_ExtSaveData::WriteIcon(const Path& path, const u8* icon_data, void ArchiveFactory_ExtSaveData::WriteIcon(const Path& path, const u8* icon_data,
size_t icon_size) { std::size_t icon_size) {
std::string game_path = FileSys::GetExtSaveDataPath(GetMountPoint(), path); std::string game_path = FileSys::GetExtSaveDataPath(GetMountPoint(), path);
FileUtil::IOFile icon_file(game_path + "icon", "wb"); FileUtil::IOFile icon_file(game_path + "icon", "wb");
icon_file.WriteBytes(icon_data, icon_size); icon_file.WriteBytes(icon_data, icon_size);

2
src/core/file_sys/archive_extsavedata.h
View file

@ -44,7 +44,7 @@ public:
* @param icon_data Binary data of the icon * @param icon_data Binary data of the icon
* @param icon_size Size of the icon data * @param icon_size Size of the icon data
*/ */
void WriteIcon(const Path& path, const u8* icon_data, size_t icon_size); void WriteIcon(const Path& path, const u8* icon_data, std::size_t icon_size);
private: private:
bool shared; ///< Whether this archive represents an ExtSaveData archive or a SharedExtSaveData bool shared; ///< Whether this archive represents an ExtSaveData archive or a SharedExtSaveData

17
src/core/file_sys/archive_ncch.cpp
View file

@ -238,23 +238,24 @@ NCCHFile::NCCHFile(std::vector<u8> buffer, std::unique_ptr<DelayGenerator> delay
delay_generator = std::move(delay_generator_); delay_generator = std::move(delay_generator_);
} }
ResultVal<size_t> NCCHFile::Read(const u64 offset, const size_t length, u8* buffer) const { ResultVal<std::size_t> NCCHFile::Read(const u64 offset, const std::size_t length,
u8* buffer) const {
LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length); LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length);
size_t length_left = static_cast<size_t>(data_size - offset); std::size_t length_left = static_cast<std::size_t>(data_size - offset);
size_t read_length = static_cast<size_t>(std::min(length, length_left)); std::size_t read_length = static_cast<std::size_t>(std::min(length, length_left));
size_t available_size = static_cast<size_t>(file_buffer.size() - offset); std::size_t available_size = static_cast<std::size_t>(file_buffer.size() - offset);
size_t copy_size = std::min(length, available_size); std::size_t copy_size = std::min(length, available_size);
memcpy(buffer, file_buffer.data() + offset, copy_size); memcpy(buffer, file_buffer.data() + offset, copy_size);
return MakeResult<size_t>(copy_size); return MakeResult<std::size_t>(copy_size);
} }
ResultVal<size_t> NCCHFile::Write(const u64 offset, const size_t length, const bool flush, ResultVal<std::size_t> NCCHFile::Write(const u64 offset, const std::size_t length, const bool flush,
const u8* buffer) { const u8* buffer) {
LOG_ERROR(Service_FS, "Attempted to write to NCCH file"); LOG_ERROR(Service_FS, "Attempted to write to NCCH file");
// TODO(shinyquagsire23): Find error code // TODO(shinyquagsire23): Find error code
return MakeResult<size_t>(0); return MakeResult<std::size_t>(0);
} }
u64 NCCHFile::GetSize() const { u64 NCCHFile::GetSize() const {

5
src/core/file_sys/archive_ncch.h
View file

@ -72,8 +72,9 @@ class NCCHFile : public FileBackend {
public: public:
explicit NCCHFile(std::vector<u8> buffer, std::unique_ptr<DelayGenerator> delay_generator_); explicit NCCHFile(std::vector<u8> buffer, std::unique_ptr<DelayGenerator> delay_generator_);
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override;
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override; ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override;
u64 GetSize() const override; u64 GetSize() const override;
bool SetSize(u64 size) const override; bool SetSize(u64 size) const override;
bool Close() const override { bool Close() const override {

2
src/core/file_sys/archive_sdmc.cpp
View file

@ -19,7 +19,7 @@ namespace FileSys {
class SDMCDelayGenerator : public DelayGenerator { class SDMCDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// This is the delay measured on O3DS and O2DS with // This is the delay measured on O3DS and O2DS with
// https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182 // https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182
// from the results the average of each length was taken. // from the results the average of each length was taken.

7
src/core/file_sys/archive_selfncch.cpp
View file

@ -36,7 +36,7 @@ class ExeFSSectionFile final : public FileBackend {
public: public:
explicit ExeFSSectionFile(std::shared_ptr<std::vector<u8>> data_) : data(std::move(data_)) {} explicit ExeFSSectionFile(std::shared_ptr<std::vector<u8>> data_) : data(std::move(data_)) {}
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override { ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override {
if (offset != 0) { if (offset != 0) {
LOG_ERROR(Service_FS, "offset must be zero!"); LOG_ERROR(Service_FS, "offset must be zero!");
return ERROR_UNSUPPORTED_OPEN_FLAGS; return ERROR_UNSUPPORTED_OPEN_FLAGS;
@ -48,10 +48,11 @@ public:
} }
std::memcpy(buffer, data->data(), data->size()); std::memcpy(buffer, data->data(), data->size());
return MakeResult<size_t>(data->size()); return MakeResult<std::size_t>(data->size());
} }
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override { ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override {
LOG_ERROR(Service_FS, "The file is read-only!"); LOG_ERROR(Service_FS, "The file is read-only!");
return ERROR_UNSUPPORTED_OPEN_FLAGS; return ERROR_UNSUPPORTED_OPEN_FLAGS;
} }

10
src/core/file_sys/cia_container.cpp
View file

@ -22,7 +22,7 @@ Loader::ResultStatus CIAContainer::Load(const FileBackend& backend) {
std::vector<u8> header_data(sizeof(Header)); std::vector<u8> header_data(sizeof(Header));
// Load the CIA Header // Load the CIA Header
ResultVal<size_t> read_result = backend.Read(0, sizeof(Header), header_data.data()); ResultVal<std::size_t> read_result = backend.Read(0, sizeof(Header), header_data.data());
if (read_result.Failed() || *read_result != sizeof(Header)) if (read_result.Failed() || *read_result != sizeof(Header))
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;
@ -114,7 +114,8 @@ Loader::ResultStatus CIAContainer::Load(const std::vector<u8>& file_data) {
return Loader::ResultStatus::Success; return Loader::ResultStatus::Success;
} }
Loader::ResultStatus CIAContainer::LoadHeader(const std::vector<u8>& header_data, size_t offset) { Loader::ResultStatus CIAContainer::LoadHeader(const std::vector<u8>& header_data,
std::size_t offset) {
if (header_data.size() - offset < sizeof(Header)) if (header_data.size() - offset < sizeof(Header))
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;
@ -124,11 +125,12 @@ Loader::ResultStatus CIAContainer::LoadHeader(const std::vector<u8>& header_data
} }
Loader::ResultStatus CIAContainer::LoadTitleMetadata(const std::vector<u8>& tmd_data, Loader::ResultStatus CIAContainer::LoadTitleMetadata(const std::vector<u8>& tmd_data,
size_t offset) { std::size_t offset) {
return cia_tmd.Load(tmd_data, offset); return cia_tmd.Load(tmd_data, offset);
} }
Loader::ResultStatus CIAContainer::LoadMetadata(const std::vector<u8>& meta_data, size_t offset) { Loader::ResultStatus CIAContainer::LoadMetadata(const std::vector<u8>& meta_data,
std::size_t offset) {
if (meta_data.size() - offset < sizeof(Metadata)) if (meta_data.size() - offset < sizeof(Metadata))
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;

16
src/core/file_sys/cia_container.h
View file

@ -23,11 +23,11 @@ namespace FileSys {
class FileBackend; class FileBackend;
constexpr size_t CIA_CONTENT_MAX_COUNT = 0x10000; constexpr std::size_t CIA_CONTENT_MAX_COUNT = 0x10000;
constexpr size_t CIA_CONTENT_BITS_SIZE = (CIA_CONTENT_MAX_COUNT / 8); constexpr std::size_t CIA_CONTENT_BITS_SIZE = (CIA_CONTENT_MAX_COUNT / 8);
constexpr size_t CIA_HEADER_SIZE = 0x2020; constexpr std::size_t CIA_HEADER_SIZE = 0x2020;
constexpr size_t CIA_DEPENDENCY_SIZE = 0x300; constexpr std::size_t CIA_DEPENDENCY_SIZE = 0x300;
constexpr size_t CIA_METADATA_SIZE = 0x400; constexpr std::size_t CIA_METADATA_SIZE = 0x400;
/** /**
* Helper which implements an interface to read and write CTR Installable Archive (CIA) files. * Helper which implements an interface to read and write CTR Installable Archive (CIA) files.
@ -43,9 +43,9 @@ public:
Loader::ResultStatus Load(const std::vector<u8>& header_data); Loader::ResultStatus Load(const std::vector<u8>& header_data);
// Load parts of CIAs (for CIAs streamed in) // Load parts of CIAs (for CIAs streamed in)
Loader::ResultStatus LoadHeader(const std::vector<u8>& header_data, size_t offset = 0); Loader::ResultStatus LoadHeader(const std::vector<u8>& header_data, std::size_t offset = 0);
Loader::ResultStatus LoadTitleMetadata(const std::vector<u8>& tmd_data, size_t offset = 0); Loader::ResultStatus LoadTitleMetadata(const std::vector<u8>& tmd_data, std::size_t offset = 0);
Loader::ResultStatus LoadMetadata(const std::vector<u8>& meta_data, size_t offset = 0); Loader::ResultStatus LoadMetadata(const std::vector<u8>& meta_data, std::size_t offset = 0);
const TitleMetadata& GetTitleMetadata() const; const TitleMetadata& GetTitleMetadata() const;
std::array<u64, 0x30>& GetDependencies(); std::array<u64, 0x30>& GetDependencies();

4
src/core/file_sys/delay_generator.h
View file

@ -8,14 +8,14 @@ namespace FileSys {
class DelayGenerator { class DelayGenerator {
public: public:
virtual u64 GetReadDelayNs(size_t length) = 0; virtual u64 GetReadDelayNs(std::size_t length) = 0;
// TODO (B3N30): Add getter for all other file/directory io operations // TODO (B3N30): Add getter for all other file/directory io operations
}; };
class DefaultDelayGenerator : public DelayGenerator { class DefaultDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// This is the delay measured for a romfs read. // This is the delay measured for a romfs read.
// For now we will take that as a default // For now we will take that as a default
static constexpr u64 slope(94); static constexpr u64 slope(94);

2
src/core/file_sys/directory_backend.h
View file

@ -14,7 +14,7 @@
namespace FileSys { namespace FileSys {
// Structure of a directory entry, from http://3dbrew.org/wiki/FSDir:Read#Entry_format // Structure of a directory entry, from http://3dbrew.org/wiki/FSDir:Read#Entry_format
const size_t FILENAME_LENGTH = 0x20C / 2; const std::size_t FILENAME_LENGTH = 0x20C / 2;
struct Entry { struct Entry {
char16_t filename[FILENAME_LENGTH]; // Entry name (UTF-16, null-terminated) char16_t filename[FILENAME_LENGTH]; // Entry name (UTF-16, null-terminated)
std::array<char, 9> short_name; // 8.3 file name ('longfilename' -> 'LONGFI~1', null-terminated) std::array<char, 9> short_name; // 8.3 file name ('longfilename' -> 'LONGFI~1', null-terminated)

13
src/core/file_sys/disk_archive.cpp
View file

@ -16,24 +16,25 @@
namespace FileSys { namespace FileSys {
ResultVal<size_t> DiskFile::Read(const u64 offset, const size_t length, u8* buffer) const { ResultVal<std::size_t> DiskFile::Read(const u64 offset, const std::size_t length,
u8* buffer) const {
if (!mode.read_flag) if (!mode.read_flag)
return ERROR_INVALID_OPEN_FLAGS; return ERROR_INVALID_OPEN_FLAGS;
file->Seek(offset, SEEK_SET); file->Seek(offset, SEEK_SET);
return MakeResult<size_t>(file->ReadBytes(buffer, length)); return MakeResult<std::size_t>(file->ReadBytes(buffer, length));
} }
ResultVal<size_t> DiskFile::Write(const u64 offset, const size_t length, const bool flush, ResultVal<std::size_t> DiskFile::Write(const u64 offset, const std::size_t length, const bool flush,
const u8* buffer) { const u8* buffer) {
if (!mode.write_flag) if (!mode.write_flag)
return ERROR_INVALID_OPEN_FLAGS; return ERROR_INVALID_OPEN_FLAGS;
file->Seek(offset, SEEK_SET); file->Seek(offset, SEEK_SET);
size_t written = file->WriteBytes(buffer, length); std::size_t written = file->WriteBytes(buffer, length);
if (flush) if (flush)
file->Flush(); file->Flush();
return MakeResult<size_t>(written); return MakeResult<std::size_t>(written);
} }
u64 DiskFile::GetSize() const { u64 DiskFile::GetSize() const {
@ -70,7 +71,7 @@ u32 DiskDirectory::Read(const u32 count, Entry* entries) {
LOG_TRACE(Service_FS, "File {}: size={} dir={}", filename, file.size, file.isDirectory); LOG_TRACE(Service_FS, "File {}: size={} dir={}", filename, file.size, file.isDirectory);
// TODO(Link Mauve): use a proper conversion to UTF-16. // TODO(Link Mauve): use a proper conversion to UTF-16.
for (size_t j = 0; j < FILENAME_LENGTH; ++j) { for (std::size_t j = 0; j < FILENAME_LENGTH; ++j) {
entry.filename[j] = filename[j]; entry.filename[j] = filename[j];
if (!filename[j]) if (!filename[j])
break; break;

5
src/core/file_sys/disk_archive.h
View file

@ -29,8 +29,9 @@ public:
mode.hex = mode_.hex; mode.hex = mode_.hex;
} }
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override;
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override; ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override;
u64 GetSize() const override; u64 GetSize() const override;
bool SetSize(u64 size) const override; bool SetSize(u64 size) const override;
bool Close() const override; bool Close() const override;

7
src/core/file_sys/file_backend.h
View file

@ -28,7 +28,7 @@ public:
* @param buffer Buffer to read data into * @param buffer Buffer to read data into
* @return Number of bytes read, or error code * @return Number of bytes read, or error code
*/ */
virtual ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const = 0; virtual ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const = 0;
/** /**
* Write data to the file * Write data to the file
@ -38,14 +38,15 @@ public:
* @param buffer Buffer to read data from * @param buffer Buffer to read data from
* @return Number of bytes written, or error code * @return Number of bytes written, or error code
*/ */
virtual ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) = 0; virtual ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) = 0;
/** /**
* Get the amount of time a 3ds needs to read those data * Get the amount of time a 3ds needs to read those data
* @param length Length in bytes of data read from file * @param length Length in bytes of data read from file
* @return Nanoseconds for the delay * @return Nanoseconds for the delay
*/ */
u64 GetReadDelayNs(size_t length) { u64 GetReadDelayNs(std::size_t length) {
if (delay_generator != nullptr) { if (delay_generator != nullptr) {
return delay_generator->GetReadDelayNs(length); return delay_generator->GetReadDelayNs(length);
} }

22
src/core/file_sys/ivfc_archive.cpp
View file

@ -90,16 +90,17 @@ IVFCFile::IVFCFile(std::shared_ptr<RomFSReader> file,
delay_generator = std::move(delay_generator_); delay_generator = std::move(delay_generator_);
} }
ResultVal<size_t> IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const { ResultVal<std::size_t> IVFCFile::Read(const u64 offset, const std::size_t length,
u8* buffer) const {
LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length); LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length);
return MakeResult<size_t>(romfs_file->ReadFile(offset, length, buffer)); return MakeResult<std::size_t>(romfs_file->ReadFile(offset, length, buffer));
} }
ResultVal<size_t> IVFCFile::Write(const u64 offset, const size_t length, const bool flush, ResultVal<std::size_t> IVFCFile::Write(const u64 offset, const std::size_t length, const bool flush,
const u8* buffer) { const u8* buffer) {
LOG_ERROR(Service_FS, "Attempted to write to IVFC file"); LOG_ERROR(Service_FS, "Attempted to write to IVFC file");
// TODO(Subv): Find error code // TODO(Subv): Find error code
return MakeResult<size_t>(0); return MakeResult<std::size_t>(0);
} }
u64 IVFCFile::GetSize() const { u64 IVFCFile::GetSize() const {
@ -119,19 +120,20 @@ IVFCFileInMemory::IVFCFileInMemory(std::vector<u8> bytes, u64 offset, u64 size,
delay_generator = std::move(delay_generator_); delay_generator = std::move(delay_generator_);
} }
ResultVal<size_t> IVFCFileInMemory::Read(const u64 offset, const size_t length, u8* buffer) const { ResultVal<std::size_t> IVFCFileInMemory::Read(const u64 offset, const std::size_t length,
u8* buffer) const {
LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length); LOG_TRACE(Service_FS, "called offset={}, length={}", offset, length);
size_t read_length = (size_t)std::min((u64)length, data_size - offset); std::size_t read_length = (std::size_t)std::min((u64)length, data_size - offset);
std::memcpy(buffer, romfs_file.data() + data_offset + offset, read_length); std::memcpy(buffer, romfs_file.data() + data_offset + offset, read_length);
return MakeResult<size_t>(read_length); return MakeResult<std::size_t>(read_length);
} }
ResultVal<size_t> IVFCFileInMemory::Write(const u64 offset, const size_t length, const bool flush, ResultVal<std::size_t> IVFCFileInMemory::Write(const u64 offset, const std::size_t length,
const u8* buffer) { const bool flush, const u8* buffer) {
LOG_ERROR(Service_FS, "Attempted to write to IVFC file"); LOG_ERROR(Service_FS, "Attempted to write to IVFC file");
// TODO(Subv): Find error code // TODO(Subv): Find error code
return MakeResult<size_t>(0); return MakeResult<std::size_t>(0);
} }
u64 IVFCFileInMemory::GetSize() const { u64 IVFCFileInMemory::GetSize() const {

16
src/core/file_sys/ivfc_archive.h
View file

@ -22,7 +22,7 @@
namespace FileSys { namespace FileSys {
class IVFCDelayGenerator : public DelayGenerator { class IVFCDelayGenerator : public DelayGenerator {
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// This is the delay measured for a romfs read. // This is the delay measured for a romfs read.
// For now we will take that as a default // For now we will take that as a default
static constexpr u64 slope(94); static constexpr u64 slope(94);
@ -35,7 +35,7 @@ class IVFCDelayGenerator : public DelayGenerator {
class RomFSDelayGenerator : public DelayGenerator { class RomFSDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// The delay was measured on O3DS and O2DS with // The delay was measured on O3DS and O2DS with
// https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182 // https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182
// from the results the average of each length was taken. // from the results the average of each length was taken.
@ -49,7 +49,7 @@ public:
class ExeFSDelayGenerator : public DelayGenerator { class ExeFSDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// The delay was measured on O3DS and O2DS with // The delay was measured on O3DS and O2DS with
// https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182 // https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182
// from the results the average of each length was taken. // from the results the average of each length was taken.
@ -92,8 +92,9 @@ class IVFCFile : public FileBackend {
public: public:
IVFCFile(std::shared_ptr<RomFSReader> file, std::unique_ptr<DelayGenerator> delay_generator_); IVFCFile(std::shared_ptr<RomFSReader> file, std::unique_ptr<DelayGenerator> delay_generator_);
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override;
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override; ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override;
u64 GetSize() const override; u64 GetSize() const override;
bool SetSize(u64 size) const override; bool SetSize(u64 size) const override;
bool Close() const override { bool Close() const override {
@ -120,8 +121,9 @@ public:
IVFCFileInMemory(std::vector<u8> bytes, u64 offset, u64 size, IVFCFileInMemory(std::vector<u8> bytes, u64 offset, u64 size,
std::unique_ptr<DelayGenerator> delay_generator_); std::unique_ptr<DelayGenerator> delay_generator_);
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override;
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override; ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override;
u64 GetSize() const override; u64 GetSize() const override;
bool SetSize(u64 size) const override; bool SetSize(u64 size) const override;
bool Close() const override { bool Close() const override {

4
src/core/file_sys/ncch_container.cpp
View file

@ -394,8 +394,8 @@ Loader::ResultStatus NCCHContainer::LoadSectionExeFS(const char* name, std::vect
// instead of the ExeFS. // instead of the ExeFS.
if (std::strcmp(name, "logo") == 0) { if (std::strcmp(name, "logo") == 0) {
if (ncch_header.logo_region_offset && ncch_header.logo_region_size) { if (ncch_header.logo_region_offset && ncch_header.logo_region_size) {
size_t logo_offset = ncch_header.logo_region_offset * kBlockSize; std::size_t logo_offset = ncch_header.logo_region_offset * kBlockSize;
size_t logo_size = ncch_header.logo_region_size * kBlockSize; std::size_t logo_size = ncch_header.logo_region_size * kBlockSize;
buffer.resize(logo_size); buffer.resize(logo_size);
file.Seek(ncch_offset + logo_offset, SEEK_SET); file.Seek(ncch_offset + logo_offset, SEEK_SET);

2
src/core/file_sys/savedata_archive.cpp
View file

@ -15,7 +15,7 @@ namespace FileSys {
class SaveDataDelayGenerator : public DelayGenerator { class SaveDataDelayGenerator : public DelayGenerator {
public: public:
u64 GetReadDelayNs(size_t length) override { u64 GetReadDelayNs(std::size_t length) override {
// The delay was measured on O3DS and O2DS with // The delay was measured on O3DS and O2DS with
// https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182 // https://gist.github.com/B3n30/ac40eac20603f519ff106107f4ac9182
// from the results the average of each length was taken. // from the results the average of each length was taken.

18
src/core/file_sys/title_metadata.cpp
View file

@ -50,8 +50,8 @@ Loader::ResultStatus TitleMetadata::Load(const std::string& file_path) {
return result; return result;
} }
Loader::ResultStatus TitleMetadata::Load(const std::vector<u8> file_data, size_t offset) { Loader::ResultStatus TitleMetadata::Load(const std::vector<u8> file_data, std::size_t offset) {
size_t total_size = static_cast<size_t>(file_data.size() - offset); std::size_t total_size = static_cast<std::size_t>(file_data.size() - offset);
if (total_size < sizeof(u32_be)) if (total_size < sizeof(u32_be))
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;
@ -61,8 +61,8 @@ Loader::ResultStatus TitleMetadata::Load(const std::vector<u8> file_data, size_t
u32 signature_size = GetSignatureSize(signature_type); u32 signature_size = GetSignatureSize(signature_type);
// The TMD body start position is rounded to the nearest 0x40 after the signature // The TMD body start position is rounded to the nearest 0x40 after the signature
size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40); std::size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40);
size_t body_end = body_start + sizeof(Body); std::size_t body_end = body_start + sizeof(Body);
if (total_size < body_end) if (total_size < body_end)
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;
@ -72,7 +72,7 @@ Loader::ResultStatus TitleMetadata::Load(const std::vector<u8> file_data, size_t
memcpy(tmd_signature.data(), &file_data[offset + sizeof(u32_be)], signature_size); memcpy(tmd_signature.data(), &file_data[offset + sizeof(u32_be)], signature_size);
memcpy(&tmd_body, &file_data[offset + body_start], sizeof(TitleMetadata::Body)); memcpy(&tmd_body, &file_data[offset + body_start], sizeof(TitleMetadata::Body));
size_t expected_size = std::size_t expected_size =
body_start + sizeof(Body) + static_cast<u16>(tmd_body.content_count) * sizeof(ContentChunk); body_start + sizeof(Body) + static_cast<u16>(tmd_body.content_count) * sizeof(ContentChunk);
if (total_size < expected_size) { if (total_size < expected_size) {
LOG_ERROR(Service_FS, "Malformed TMD, expected size 0x{:x}, got 0x{:x}!", expected_size, LOG_ERROR(Service_FS, "Malformed TMD, expected size 0x{:x}, got 0x{:x}!", expected_size,
@ -106,7 +106,7 @@ Loader::ResultStatus TitleMetadata::Save(const std::string& file_path) {
return Loader::ResultStatus::Error; return Loader::ResultStatus::Error;
// The TMD body start position is rounded to the nearest 0x40 after the signature // The TMD body start position is rounded to the nearest 0x40 after the signature
size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40); std::size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40);
file.Seek(body_start, SEEK_SET); file.Seek(body_start, SEEK_SET);
// Update our TMD body values and hashes // Update our TMD body values and hashes
@ -126,7 +126,7 @@ Loader::ResultStatus TitleMetadata::Save(const std::string& file_path) {
chunk_hash.Final(tmd_body.contentinfo[0].hash.data()); chunk_hash.Final(tmd_body.contentinfo[0].hash.data());
CryptoPP::SHA256 contentinfo_hash; CryptoPP::SHA256 contentinfo_hash;
for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { for (std::size_t i = 0; i < tmd_body.contentinfo.size(); i++) {
chunk_hash.Update(reinterpret_cast<u8*>(&tmd_body.contentinfo[i]), sizeof(ContentInfo)); chunk_hash.Update(reinterpret_cast<u8*>(&tmd_body.contentinfo[i]), sizeof(ContentInfo));
} }
chunk_hash.Final(tmd_body.contentinfo_hash.data()); chunk_hash.Final(tmd_body.contentinfo_hash.data());
@ -213,7 +213,7 @@ void TitleMetadata::Print() const {
// Content info describes ranges of content chunks // Content info describes ranges of content chunks
LOG_DEBUG(Service_FS, "Content info:"); LOG_DEBUG(Service_FS, "Content info:");
for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { for (std::size_t i = 0; i < tmd_body.contentinfo.size(); i++) {
if (tmd_body.contentinfo[i].command_count == 0) if (tmd_body.contentinfo[i].command_count == 0)
break; break;
@ -223,7 +223,7 @@ void TitleMetadata::Print() const {
} }
// For each content info, print their content chunk range // For each content info, print their content chunk range
for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { for (std::size_t i = 0; i < tmd_body.contentinfo.size(); i++) {
u16 index = static_cast<u16>(tmd_body.contentinfo[i].index); u16 index = static_cast<u16>(tmd_body.contentinfo[i].index);
u16 count = static_cast<u16>(tmd_body.contentinfo[i].command_count); u16 count = static_cast<u16>(tmd_body.contentinfo[i].command_count);

4
src/core/file_sys/title_metadata.h
View file

@ -94,14 +94,14 @@ public:
#pragma pack(pop) #pragma pack(pop)
Loader::ResultStatus Load(const std::string& file_path); Loader::ResultStatus Load(const std::string& file_path);
Loader::ResultStatus Load(const std::vector<u8> file_data, size_t offset = 0); Loader::ResultStatus Load(const std::vector<u8> file_data, std::size_t offset = 0);
Loader::ResultStatus Save(const std::string& file_path); Loader::ResultStatus Save(const std::string& file_path);
u64 GetTitleID() const; u64 GetTitleID() const;
u32 GetTitleType() const; u32 GetTitleType() const;
u16 GetTitleVersion() const; u16 GetTitleVersion() const;
u64 GetSystemVersion() const; u64 GetSystemVersion() const;
size_t GetContentCount() const; std::size_t GetContentCount() const;
u32 GetBootContentID() const; u32 GetBootContentID() const;
u32 GetManualContentID() const; u32 GetManualContentID() const;
u32 GetDLPContentID() const; u32 GetDLPContentID() const;

12
src/core/gdbstub/gdbstub.cpp
View file

@ -262,7 +262,7 @@ static u8 NibbleToHex(u8 n) {
* @param src Pointer to array of output hex string characters. * @param src Pointer to array of output hex string characters.
* @param len Length of src array. * @param len Length of src array.
*/ */
static u32 HexToInt(const u8* src, size_t len) { static u32 HexToInt(const u8* src, std::size_t len) {
u32 output = 0; u32 output = 0;
while (len-- > 0) { while (len-- > 0) {
output = (output << 4) | HexCharToValue(src[0]); output = (output << 4) | HexCharToValue(src[0]);
@ -278,7 +278,7 @@ static u32 HexToInt(const u8* src, size_t len) {
* @param src Pointer to array of u8 bytes. * @param src Pointer to array of u8 bytes.
* @param len Length of src array. * @param len Length of src array.
*/ */
static void MemToGdbHex(u8* dest, const u8* src, size_t len) { static void MemToGdbHex(u8* dest, const u8* src, std::size_t len) {
while (len-- > 0) { while (len-- > 0) {
u8 tmp = *src++; u8 tmp = *src++;
*dest++ = NibbleToHex(tmp >> 4); *dest++ = NibbleToHex(tmp >> 4);
@ -293,7 +293,7 @@ static void MemToGdbHex(u8* dest, const u8* src, size_t len) {
* @param src Pointer to array of output hex string characters. * @param src Pointer to array of output hex string characters.
* @param len Length of src array. * @param len Length of src array.
*/ */
static void GdbHexToMem(u8* dest, const u8* src, size_t len) { static void GdbHexToMem(u8* dest, const u8* src, std::size_t len) {
while (len-- > 0) { while (len-- > 0) {
*dest++ = (HexCharToValue(src[0]) << 4) | HexCharToValue(src[1]); *dest++ = (HexCharToValue(src[0]) << 4) | HexCharToValue(src[1]);
src += 2; src += 2;
@ -361,7 +361,7 @@ static u64 GdbHexToLong(const u8* src) {
/// Read a byte from the gdb client. /// Read a byte from the gdb client.
static u8 ReadByte() { static u8 ReadByte() {
u8 c; u8 c;
size_t received_size = recv(gdbserver_socket, reinterpret_cast<char*>(&c), 1, MSG_WAITALL); std::size_t received_size = recv(gdbserver_socket, reinterpret_cast<char*>(&c), 1, MSG_WAITALL);
if (received_size != 1) { if (received_size != 1) {
LOG_ERROR(Debug_GDBStub, "recv failed : {}", received_size); LOG_ERROR(Debug_GDBStub, "recv failed : {}", received_size);
Shutdown(); Shutdown();
@ -371,7 +371,7 @@ static u8 ReadByte() {
} }
/// Calculate the checksum of the current command buffer. /// Calculate the checksum of the current command buffer.
static u8 CalculateChecksum(const u8* buffer, size_t length) { static u8 CalculateChecksum(const u8* buffer, std::size_t length) {
return static_cast<u8>(std::accumulate(buffer, buffer + length, 0, std::plus<u8>())); return static_cast<u8>(std::accumulate(buffer, buffer + length, 0, std::plus<u8>()));
} }
@ -473,7 +473,7 @@ bool CheckBreakpoint(VAddr addr, BreakpointType type) {
* @param packet Packet to be sent to client. * @param packet Packet to be sent to client.
*/ */
static void SendPacket(const char packet) { static void SendPacket(const char packet) {
size_t sent_size = send(gdbserver_socket, &packet, 1, 0); std::size_t sent_size = send(gdbserver_socket, &packet, 1, 0);
if (sent_size != 1) { if (sent_size != 1) {
LOG_ERROR(Debug_GDBStub, "send failed"); LOG_ERROR(Debug_GDBStub, "send failed");
} }

2
src/core/hle/applets/swkbd.cpp
View file

@ -149,7 +149,7 @@ Frontend::KeyboardConfig SoftwareKeyboard::ToFrontendConfig(
frontend_config.max_text_length = config.max_text_length; frontend_config.max_text_length = config.max_text_length;
frontend_config.max_digits = config.max_digits; frontend_config.max_digits = config.max_digits;
size_t text_size = config.hint_text.size(); std::size_t text_size = config.hint_text.size();
const auto text_end = std::find(config.hint_text.begin(), config.hint_text.end(), u'\0'); const auto text_end = std::find(config.hint_text.begin(), config.hint_text.end(), u'\0');
if (text_end != config.hint_text.end()) if (text_end != config.hint_text.end())
text_size = std::distance(config.hint_text.begin(), text_end); text_size = std::distance(config.hint_text.begin(), text_end);

8
src/core/hle/ipc.h
View file

@ -33,10 +33,10 @@ inline u32* GetCommandBuffer(const int offset = 0) {
namespace IPC { namespace IPC {
/// Size of the command buffer area, in 32-bit words. /// Size of the command buffer area, in 32-bit words.
constexpr size_t COMMAND_BUFFER_LENGTH = 0x100 / sizeof(u32); constexpr std::size_t COMMAND_BUFFER_LENGTH = 0x100 / sizeof(u32);
// Maximum number of static buffers per thread. // Maximum number of static buffers per thread.
constexpr size_t MAX_STATIC_BUFFERS = 16; constexpr std::size_t MAX_STATIC_BUFFERS = 16;
// These errors are commonly returned by invalid IPC translations, so alias them here for // These errors are commonly returned by invalid IPC translations, so alias them here for
// convenience. // convenience.
@ -113,7 +113,7 @@ union StaticBufferDescInfo {
BitField<14, 18, u32> size; BitField<14, 18, u32> size;
}; };
inline u32 StaticBufferDesc(size_t size, u8 buffer_id) { inline u32 StaticBufferDesc(std::size_t size, u8 buffer_id) {
StaticBufferDescInfo info{}; StaticBufferDescInfo info{};
info.descriptor_type.Assign(StaticBuffer); info.descriptor_type.Assign(StaticBuffer);
info.buffer_id.Assign(buffer_id); info.buffer_id.Assign(buffer_id);
@ -151,7 +151,7 @@ union MappedBufferDescInfo {
BitField<4, 28, u32> size; BitField<4, 28, u32> size;
}; };
inline u32 MappedBufferDesc(size_t size, MappedBufferPermissions perms) { inline u32 MappedBufferDesc(std::size_t size, MappedBufferPermissions perms) {
MappedBufferDescInfo info{}; MappedBufferDescInfo info{};
info.flags.Assign(MappedBuffer); info.flags.Assign(MappedBuffer);
info.perms.Assign(perms); info.perms.Assign(perms);

4
src/core/hle/ipc_helpers.h
View file

@ -27,7 +27,7 @@ public:
: context(&context), cmdbuf(context.CommandBuffer()), header(desired_header) {} : context(&context), cmdbuf(context.CommandBuffer()), header(desired_header) {}
/// Returns the total size of the request in words /// Returns the total size of the request in words
size_t TotalSize() const { std::size_t TotalSize() const {
return 1 /* command header */ + header.normal_params_size + header.translate_params_size; return 1 /* command header */ + header.normal_params_size + header.translate_params_size;
} }
@ -398,7 +398,7 @@ inline std::array<Kernel::SharedPtr<Kernel::Object>, N> RequestParser::PopGeneri
} }
namespace detail { namespace detail {
template <typename... T, size_t... I> template <typename... T, std::size_t... I>
std::tuple<Kernel::SharedPtr<T>...> PopObjectsHelper( std::tuple<Kernel::SharedPtr<T>...> PopObjectsHelper(
std::array<Kernel::SharedPtr<Kernel::Object>, sizeof...(T)>&& pointers, std::array<Kernel::SharedPtr<Kernel::Object>, sizeof...(T)>&& pointers,
std::index_sequence<I...>) { std::index_sequence<I...>) {

2
src/core/hle/kernel/handle_table.cpp
View file

@ -66,7 +66,7 @@ ResultCode HandleTable::Close(Handle handle) {
} }
bool HandleTable::IsValid(Handle handle) const { bool HandleTable::IsValid(Handle handle) const {
size_t slot = GetSlot(handle); std::size_t slot = GetSlot(handle);
u16 generation = GetGeneration(handle); u16 generation = GetGeneration(handle);
return slot < MAX_COUNT && objects[slot] != nullptr && generations[slot] == generation; return slot < MAX_COUNT && objects[slot] != nullptr && generations[slot] == generation;

2
src/core/hle/kernel/handle_table.h
View file

@ -93,7 +93,7 @@ private:
* This is the maximum limit of handles allowed per process in CTR-OS. It can be further * This is the maximum limit of handles allowed per process in CTR-OS. It can be further
* reduced by ExHeader values, but this is not emulated here. * reduced by ExHeader values, but this is not emulated here.
*/ */
static const size_t MAX_COUNT = 4096; static const std::size_t MAX_COUNT = 4096;
static u16 GetSlot(Handle handle) { static u16 GetSlot(Handle handle) {
return handle >> 15; return handle >> 15;

19
src/core/hle/kernel/hle_ipc.cpp
View file

@ -100,13 +100,13 @@ ResultCode HLERequestContext::PopulateFromIncomingCommandBuffer(const u32_le* sr
HandleTable& src_table) { HandleTable& src_table) {
IPC::Header header{src_cmdbuf[0]}; IPC::Header header{src_cmdbuf[0]};
size_t untranslated_size = 1u + header.normal_params_size; std::size_t untranslated_size = 1u + header.normal_params_size;
size_t command_size = untranslated_size + header.translate_params_size; std::size_t command_size = untranslated_size + header.translate_params_size;
ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH); // TODO(yuriks): Return error ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH); // TODO(yuriks): Return error
std::copy_n(src_cmdbuf, untranslated_size, cmd_buf.begin()); std::copy_n(src_cmdbuf, untranslated_size, cmd_buf.begin());
size_t i = untranslated_size; std::size_t i = untranslated_size;
while (i < command_size) { while (i < command_size) {
u32 descriptor = cmd_buf[i] = src_cmdbuf[i]; u32 descriptor = cmd_buf[i] = src_cmdbuf[i];
i += 1; i += 1;
@ -165,13 +165,13 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, P
HandleTable& dst_table) const { HandleTable& dst_table) const {
IPC::Header header{cmd_buf[0]}; IPC::Header header{cmd_buf[0]};
size_t untranslated_size = 1u + header.normal_params_size; std::size_t untranslated_size = 1u + header.normal_params_size;
size_t command_size = untranslated_size + header.translate_params_size; std::size_t command_size = untranslated_size + header.translate_params_size;
ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH); ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH);
std::copy_n(cmd_buf.begin(), untranslated_size, dst_cmdbuf); std::copy_n(cmd_buf.begin(), untranslated_size, dst_cmdbuf);
size_t i = untranslated_size; std::size_t i = untranslated_size;
while (i < command_size) { while (i < command_size) {
u32 descriptor = dst_cmdbuf[i] = cmd_buf[i]; u32 descriptor = dst_cmdbuf[i] = cmd_buf[i];
i += 1; i += 1;
@ -201,7 +201,8 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, P
// Grab the address that the target thread set up to receive the response static buffer // Grab the address that the target thread set up to receive the response static buffer
// and write our data there. The static buffers area is located right after the command // and write our data there. The static buffers area is located right after the command
// buffer area. // buffer area.
size_t static_buffer_offset = IPC::COMMAND_BUFFER_LENGTH + 2 * buffer_info.buffer_id; std::size_t static_buffer_offset =
IPC::COMMAND_BUFFER_LENGTH + 2 * buffer_info.buffer_id;
IPC::StaticBufferDescInfo target_descriptor{dst_cmdbuf[static_buffer_offset]}; IPC::StaticBufferDescInfo target_descriptor{dst_cmdbuf[static_buffer_offset]};
VAddr target_address = dst_cmdbuf[static_buffer_offset + 1]; VAddr target_address = dst_cmdbuf[static_buffer_offset + 1];
@ -237,13 +238,13 @@ MappedBuffer::MappedBuffer(const Process& process, u32 descriptor, VAddr address
perms = desc.perms; perms = desc.perms;
} }
void MappedBuffer::Read(void* dest_buffer, size_t offset, size_t size) { void MappedBuffer::Read(void* dest_buffer, std::size_t offset, std::size_t size) {
ASSERT(perms & IPC::R); ASSERT(perms & IPC::R);
ASSERT(offset + size <= this->size); ASSERT(offset + size <= this->size);
Memory::ReadBlock(*process, address + static_cast<VAddr>(offset), dest_buffer, size); Memory::ReadBlock(*process, address + static_cast<VAddr>(offset), dest_buffer, size);
} }
void MappedBuffer::Write(const void* src_buffer, size_t offset, size_t size) { void MappedBuffer::Write(const void* src_buffer, std::size_t offset, std::size_t size) {
ASSERT(perms & IPC::W); ASSERT(perms & IPC::W);
ASSERT(offset + size <= this->size); ASSERT(offset + size <= this->size);
Memory::WriteBlock(*process, address + static_cast<VAddr>(offset), src_buffer, size); Memory::WriteBlock(*process, address + static_cast<VAddr>(offset), src_buffer, size);

8
src/core/hle/kernel/hle_ipc.h
View file

@ -98,9 +98,9 @@ public:
MappedBuffer(const Process& process, u32 descriptor, VAddr address, u32 id); MappedBuffer(const Process& process, u32 descriptor, VAddr address, u32 id);
// interface for service // interface for service
void Read(void* dest_buffer, size_t offset, size_t size); void Read(void* dest_buffer, std::size_t offset, std::size_t size);
void Write(const void* src_buffer, size_t offset, size_t size); void Write(const void* src_buffer, std::size_t offset, std::size_t size);
size_t GetSize() const { std::size_t GetSize() const {
return size; return size;
} }
@ -118,7 +118,7 @@ private:
u32 id; u32 id;
VAddr address; VAddr address;
const Process* process; const Process* process;
size_t size; std::size_t size;
IPC::MappedBufferPermissions perms; IPC::MappedBufferPermissions perms;
}; };

11
src/core/hle/kernel/ipc.cpp
View file

@ -24,8 +24,8 @@ ResultCode TranslateCommandBuffer(SharedPtr<Thread> src_thread, SharedPtr<Thread
// TODO(Subv): Replace by Memory::Read32 when possible. // TODO(Subv): Replace by Memory::Read32 when possible.
Memory::ReadBlock(*src_process, src_address, &header.raw, sizeof(header.raw)); Memory::ReadBlock(*src_process, src_address, &header.raw, sizeof(header.raw));
size_t untranslated_size = 1u + header.normal_params_size; std::size_t untranslated_size = 1u + header.normal_params_size;
size_t command_size = untranslated_size + header.translate_params_size; std::size_t command_size = untranslated_size + header.translate_params_size;
// Note: The real kernel does not check that the command length fits into the IPC buffer area. // Note: The real kernel does not check that the command length fits into the IPC buffer area.
ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH); ASSERT(command_size <= IPC::COMMAND_BUFFER_LENGTH);
@ -33,7 +33,7 @@ ResultCode TranslateCommandBuffer(SharedPtr<Thread> src_thread, SharedPtr<Thread
std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf; std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf;
Memory::ReadBlock(*src_process, src_address, cmd_buf.data(), command_size * sizeof(u32)); Memory::ReadBlock(*src_process, src_address, cmd_buf.data(), command_size * sizeof(u32));
size_t i = untranslated_size; std::size_t i = untranslated_size;
while (i < command_size) { while (i < command_size) {
u32 descriptor = cmd_buf[i]; u32 descriptor = cmd_buf[i];
i += 1; i += 1;
@ -178,11 +178,12 @@ ResultCode TranslateCommandBuffer(SharedPtr<Thread> src_thread, SharedPtr<Thread
auto buffer = std::make_shared<std::vector<u8>>(Memory::PAGE_SIZE); auto buffer = std::make_shared<std::vector<u8>>(Memory::PAGE_SIZE);
// Number of bytes until the next page. // Number of bytes until the next page.
size_t difference_to_page = std::size_t difference_to_page =
Common::AlignUp(source_address, Memory::PAGE_SIZE) - source_address; Common::AlignUp(source_address, Memory::PAGE_SIZE) - source_address;
// If the data fits in one page we can just copy the required size instead of the // If the data fits in one page we can just copy the required size instead of the
// entire page. // entire page.
size_t read_size = num_pages == 1 ? static_cast<size_t>(size) : difference_to_page; std::size_t read_size =
num_pages == 1 ? static_cast<std::size_t>(size) : difference_to_page;
Memory::ReadBlock(*src_process, source_address, buffer->data() + page_offset, Memory::ReadBlock(*src_process, source_address, buffer->data() + page_offset,
read_size); read_size);

6
src/core/hle/kernel/process.cpp
View file

@ -46,8 +46,8 @@ SharedPtr<Process> Process::Create(SharedPtr<CodeSet> code_set) {
return process; return process;
} }
void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) { void Process::ParseKernelCaps(const u32* kernel_caps, std::size_t len) {
for (size_t i = 0; i < len; ++i) { for (std::size_t i = 0; i < len; ++i) {
u32 descriptor = kernel_caps[i]; u32 descriptor = kernel_caps[i];
u32 type = descriptor >> 20; u32 type = descriptor >> 20;
@ -253,7 +253,7 @@ ResultVal<VAddr> Process::LinearAllocate(VAddr target, u32 size, VMAPermission p
// TODO(yuriks): As is, this lets processes map memory allocated by other processes from the // TODO(yuriks): As is, this lets processes map memory allocated by other processes from the
// same region. It is unknown if or how the 3DS kernel checks against this. // same region. It is unknown if or how the 3DS kernel checks against this.
size_t offset = target - GetLinearHeapBase(); std::size_t offset = target - GetLinearHeapBase();
CASCADE_RESULT(auto vma, vm_manager.MapMemoryBlock(target, linheap_memory, offset, size, CASCADE_RESULT(auto vma, vm_manager.MapMemoryBlock(target, linheap_memory, offset, size,
MemoryState::Continuous)); MemoryState::Continuous));
vm_manager.Reprotect(vma, perms); vm_manager.Reprotect(vma, perms);

4
src/core/hle/kernel/process.h
View file

@ -57,7 +57,7 @@ struct MemoryRegionInfo;
struct CodeSet final : public Object { struct CodeSet final : public Object {
struct Segment { struct Segment {
size_t offset = 0; std::size_t offset = 0;
VAddr addr = 0; VAddr addr = 0;
u32 size = 0; u32 size = 0;
}; };
@ -159,7 +159,7 @@ public:
* Parses a list of kernel capability descriptors (as found in the ExHeader) and applies them * Parses a list of kernel capability descriptors (as found in the ExHeader) and applies them
* to this process. * to this process.
*/ */
void ParseKernelCaps(const u32* kernel_caps, size_t len); void ParseKernelCaps(const u32* kernel_caps, std::size_t len);
/** /**
* Applies address space changes and launches the process main thread. * Applies address space changes and launches the process main thread.

2
src/core/hle/kernel/shared_memory.h
View file

@ -114,7 +114,7 @@ public:
/// Backing memory for this shared memory block. /// Backing memory for this shared memory block.
std::shared_ptr<std::vector<u8>> backing_block; std::shared_ptr<std::vector<u8>> backing_block;
/// Offset into the backing block for this shared memory. /// Offset into the backing block for this shared memory.
size_t backing_block_offset; std::size_t backing_block_offset;
/// Size of the memory block. Page-aligned. /// Size of the memory block. Page-aligned.
u32 size; u32 size;
/// Permission restrictions applied to the process which created the block. /// Permission restrictions applied to the process which created the block.

4
src/core/hle/kernel/svc.cpp
View file

@ -424,7 +424,7 @@ static ResultCode WaitSynchronizationN(s32* out, VAddr handles_address, s32 hand
thread->status = THREADSTATUS_WAIT_SYNCH_ANY; thread->status = THREADSTATUS_WAIT_SYNCH_ANY;
// Add the thread to each of the objects' waiting threads. // Add the thread to each of the objects' waiting threads.
for (size_t i = 0; i < objects.size(); ++i) { for (std::size_t i = 0; i < objects.size(); ++i) {
WaitObject* object = objects[i].get(); WaitObject* object = objects[i].get();
object->AddWaitingThread(thread); object->AddWaitingThread(thread);
} }
@ -581,7 +581,7 @@ static ResultCode ReplyAndReceive(s32* index, VAddr handles_address, s32 handle_
thread->status = THREADSTATUS_WAIT_SYNCH_ANY; thread->status = THREADSTATUS_WAIT_SYNCH_ANY;
// Add the thread to each of the objects' waiting threads. // Add the thread to each of the objects' waiting threads.
for (size_t i = 0; i < objects.size(); ++i) { for (std::size_t i = 0; i < objects.size(); ++i) {
WaitObject* object = objects[i].get(); WaitObject* object = objects[i].get();
object->AddWaitingThread(thread); object->AddWaitingThread(thread);
} }

2
src/core/hle/kernel/thread.cpp
View file

@ -378,7 +378,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point,
return ERR_OUT_OF_MEMORY; return ERR_OUT_OF_MEMORY;
} }
size_t offset = linheap_memory->size(); std::size_t offset = linheap_memory->size();
// Allocate some memory from the end of the linear heap for this region. // Allocate some memory from the end of the linear heap for this region.
linheap_memory->insert(linheap_memory->end(), Memory::PAGE_SIZE, 0); linheap_memory->insert(linheap_memory->end(), Memory::PAGE_SIZE, 0);

4
src/core/hle/kernel/vm_manager.cpp
View file

@ -73,7 +73,7 @@ VMManager::VMAHandle VMManager::FindVMA(VAddr target) const {
ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target, ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target,
std::shared_ptr<std::vector<u8>> block, std::shared_ptr<std::vector<u8>> block,
size_t offset, u32 size, std::size_t offset, u32 size,
MemoryState state) { MemoryState state) {
ASSERT(block != nullptr); ASSERT(block != nullptr);
ASSERT(offset + size <= block->size()); ASSERT(offset + size <= block->size());
@ -95,7 +95,7 @@ ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target,
ResultVal<VAddr> VMManager::MapMemoryBlockToBase(VAddr base, u32 region_size, ResultVal<VAddr> VMManager::MapMemoryBlockToBase(VAddr base, u32 region_size,
std::shared_ptr<std::vector<u8>> block, std::shared_ptr<std::vector<u8>> block,
size_t offset, u32 size, MemoryState state) { std::size_t offset, u32 size, MemoryState state) {
// Find the first Free VMA. // Find the first Free VMA.
VMAHandle vma_handle = std::find_if(vma_map.begin(), vma_map.end(), [&](const auto& vma) { VMAHandle vma_handle = std::find_if(vma_map.begin(), vma_map.end(), [&](const auto& vma) {

8
src/core/hle/kernel/vm_manager.h
View file

@ -75,7 +75,7 @@ struct VirtualMemoryArea {
/// Memory block backing this VMA. /// Memory block backing this VMA.
std::shared_ptr<std::vector<u8>> backing_block = nullptr; std::shared_ptr<std::vector<u8>> backing_block = nullptr;
/// Offset into the backing_memory the mapping starts from. /// Offset into the backing_memory the mapping starts from.
size_t offset = 0; std::size_t offset = 0;
// Settings for type = BackingMemory // Settings for type = BackingMemory
/// Pointer backing this VMA. It will not be destroyed or freed when the VMA is removed. /// Pointer backing this VMA. It will not be destroyed or freed when the VMA is removed.
@ -142,7 +142,7 @@ public:
* @param state MemoryState tag to attach to the VMA. * @param state MemoryState tag to attach to the VMA.
*/ */
ResultVal<VMAHandle> MapMemoryBlock(VAddr target, std::shared_ptr<std::vector<u8>> block, ResultVal<VMAHandle> MapMemoryBlock(VAddr target, std::shared_ptr<std::vector<u8>> block,
size_t offset, u32 size, MemoryState state); std::size_t offset, u32 size, MemoryState state);
/** /**
* Maps part of a ref-counted block of memory at the first free address after the given base. * Maps part of a ref-counted block of memory at the first free address after the given base.
@ -156,8 +156,8 @@ public:
* @returns The address at which the memory was mapped. * @returns The address at which the memory was mapped.
*/ */
ResultVal<VAddr> MapMemoryBlockToBase(VAddr base, u32 region_size, ResultVal<VAddr> MapMemoryBlockToBase(VAddr base, u32 region_size,
std::shared_ptr<std::vector<u8>> block, size_t offset, std::shared_ptr<std::vector<u8>> block,
u32 size, MemoryState state); std::size_t offset, u32 size, MemoryState state);
/** /**
* Maps an unmanaged host memory pointer at a given address. * Maps an unmanaged host memory pointer at a given address.
* *

50
src/core/hle/service/am/am.cpp
View file

@ -74,12 +74,13 @@ struct TicketInfo {
static_assert(sizeof(TicketInfo) == 0x18, "Ticket info structure size is wrong"); static_assert(sizeof(TicketInfo) == 0x18, "Ticket info structure size is wrong");
ResultVal<size_t> CIAFile::Read(u64 offset, size_t length, u8* buffer) const { ResultVal<std::size_t> CIAFile::Read(u64 offset, std::size_t length, u8* buffer) const {
UNIMPLEMENTED(); UNIMPLEMENTED();
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
} }
ResultVal<size_t> CIAFile::WriteTitleMetadata(u64 offset, size_t length, const u8* buffer) { ResultVal<std::size_t> CIAFile::WriteTitleMetadata(u64 offset, std::size_t length,
const u8* buffer) {
container.LoadTitleMetadata(data, container.GetTitleMetadataOffset()); container.LoadTitleMetadata(data, container.GetTitleMetadataOffset());
FileSys::TitleMetadata tmd = container.GetTitleMetadata(); FileSys::TitleMetadata tmd = container.GetTitleMetadata();
tmd.Print(); tmd.Print();
@ -111,10 +112,10 @@ ResultVal<size_t> CIAFile::WriteTitleMetadata(u64 offset, size_t length, const u
content_written.resize(container.GetTitleMetadata().GetContentCount()); content_written.resize(container.GetTitleMetadata().GetContentCount());
install_state = CIAInstallState::TMDLoaded; install_state = CIAInstallState::TMDLoaded;
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
} }
ResultVal<size_t> CIAFile::WriteContentData(u64 offset, size_t length, const u8* buffer) { ResultVal<std::size_t> CIAFile::WriteContentData(u64 offset, std::size_t length, const u8* buffer) {
// Data is not being buffered, so we have to keep track of how much of each <ID>.app // Data is not being buffered, so we have to keep track of how much of each <ID>.app
// has been written since we might get a written buffer which contains multiple .app // has been written since we might get a written buffer which contains multiple .app
// contents or only part of a larger .app's contents. // contents or only part of a larger .app's contents.
@ -153,10 +154,11 @@ ResultVal<size_t> CIAFile::WriteContentData(u64 offset, size_t length, const u8*
} }
} }
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
} }
ResultVal<size_t> CIAFile::Write(u64 offset, size_t length, bool flush, const u8* buffer) { ResultVal<std::size_t> CIAFile::Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) {
written += length; written += length;
// TODO(shinyquagsire23): Can we assume that things will only be written in sequence? // TODO(shinyquagsire23): Can we assume that things will only be written in sequence?
@ -168,9 +170,9 @@ ResultVal<size_t> CIAFile::Write(u64 offset, size_t length, bool flush, const u8
// content sizes so it ends up becoming a problem of keeping track of how much has been // content sizes so it ends up becoming a problem of keeping track of how much has been
// written and what we have been able to pick up. // written and what we have been able to pick up.
if (install_state == CIAInstallState::InstallStarted) { if (install_state == CIAInstallState::InstallStarted) {
size_t buf_copy_size = std::min(length, FileSys::CIA_HEADER_SIZE); std::size_t buf_copy_size = std::min(length, FileSys::CIA_HEADER_SIZE);
size_t buf_max_size = std::size_t buf_max_size =
std::min(static_cast<size_t>(offset + length), FileSys::CIA_HEADER_SIZE); std::min(static_cast<std::size_t>(offset + length), FileSys::CIA_HEADER_SIZE);
data.resize(buf_max_size); data.resize(buf_max_size);
memcpy(data.data() + offset, buffer, buf_copy_size); memcpy(data.data() + offset, buffer, buf_copy_size);
@ -184,18 +186,18 @@ ResultVal<size_t> CIAFile::Write(u64 offset, size_t length, bool flush, const u8
// If we don't have a header yet, we can't pull offsets of other sections // If we don't have a header yet, we can't pull offsets of other sections
if (install_state == CIAInstallState::InstallStarted) if (install_state == CIAInstallState::InstallStarted)
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
// If we have been given data before (or including) .app content, pull it into // If we have been given data before (or including) .app content, pull it into
// our buffer, but only pull *up to* the content offset, no further. // our buffer, but only pull *up to* the content offset, no further.
if (offset < container.GetContentOffset()) { if (offset < container.GetContentOffset()) {
size_t buf_loaded = data.size(); std::size_t buf_loaded = data.size();
size_t copy_offset = std::max(static_cast<size_t>(offset), buf_loaded); std::size_t copy_offset = std::max(static_cast<std::size_t>(offset), buf_loaded);
size_t buf_offset = buf_loaded - offset; std::size_t buf_offset = buf_loaded - offset;
size_t buf_copy_size = std::size_t buf_copy_size =
std::min(length, static_cast<size_t>(container.GetContentOffset() - offset)) - std::min(length, static_cast<std::size_t>(container.GetContentOffset() - offset)) -
buf_loaded; buf_loaded;
size_t buf_max_size = std::min(offset + length, container.GetContentOffset()); std::size_t buf_max_size = std::min(offset + length, container.GetContentOffset());
data.resize(buf_max_size); data.resize(buf_max_size);
memcpy(data.data() + copy_offset, buffer + buf_offset, buf_copy_size); memcpy(data.data() + copy_offset, buffer + buf_offset, buf_copy_size);
} }
@ -212,14 +214,14 @@ ResultVal<size_t> CIAFile::Write(u64 offset, size_t length, bool flush, const u8
// Content data sizes can only be retrieved from TMD data // Content data sizes can only be retrieved from TMD data
if (install_state != CIAInstallState::TMDLoaded) if (install_state != CIAInstallState::TMDLoaded)
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
// From this point forward, data will no longer be buffered in data // From this point forward, data will no longer be buffered in data
auto result = WriteContentData(offset, length, buffer); auto result = WriteContentData(offset, length, buffer);
if (result.Failed()) if (result.Failed())
return result; return result;
return MakeResult<size_t>(length); return MakeResult<std::size_t>(length);
} }
u64 CIAFile::GetSize() const { u64 CIAFile::GetSize() const {
@ -232,7 +234,7 @@ bool CIAFile::SetSize(u64 size) const {
bool CIAFile::Close() const { bool CIAFile::Close() const {
bool complete = true; bool complete = true;
for (size_t i = 0; i < container.GetTitleMetadata().GetContentCount(); i++) { for (std::size_t i = 0; i < container.GetTitleMetadata().GetContentCount(); i++) {
if (content_written[i] < container.GetContentSize(static_cast<u16>(i))) if (content_written[i] < container.GetContentSize(static_cast<u16>(i)))
complete = false; complete = false;
} }
@ -294,7 +296,7 @@ InstallStatus InstallCIA(const std::string& path,
Service::AM::CIAFile installFile( Service::AM::CIAFile installFile(
Service::AM::GetTitleMediaType(container.GetTitleMetadata().GetTitleID())); Service::AM::GetTitleMediaType(container.GetTitleMetadata().GetTitleID()));
for (size_t i = 0; i < container.GetTitleMetadata().GetContentCount(); i++) { for (std::size_t i = 0; i < container.GetTitleMetadata().GetContentCount(); i++) {
if (container.GetTitleMetadata().GetContentTypeByIndex(static_cast<u16>(i)) & if (container.GetTitleMetadata().GetContentTypeByIndex(static_cast<u16>(i)) &
FileSys::TMDContentTypeFlag::Encrypted) { FileSys::TMDContentTypeFlag::Encrypted) {
LOG_ERROR(Service_AM, "File {} is encrypted! Aborting...", path); LOG_ERROR(Service_AM, "File {} is encrypted! Aborting...", path);
@ -307,9 +309,9 @@ InstallStatus InstallCIA(const std::string& path,
return InstallStatus::ErrorFailedToOpenFile; return InstallStatus::ErrorFailedToOpenFile;
std::array<u8, 0x10000> buffer; std::array<u8, 0x10000> buffer;
size_t total_bytes_read = 0; std::size_t total_bytes_read = 0;
while (total_bytes_read != file.GetSize()) { while (total_bytes_read != file.GetSize()) {
size_t bytes_read = file.ReadBytes(buffer.data(), buffer.size()); std::size_t bytes_read = file.ReadBytes(buffer.data(), buffer.size());
auto result = installFile.Write(static_cast<u64>(total_bytes_read), bytes_read, true, auto result = installFile.Write(static_cast<u64>(total_bytes_read), bytes_read, true,
static_cast<u8*>(buffer.data())); static_cast<u8*>(buffer.data()));
@ -525,7 +527,7 @@ void Module::Interface::FindDLCContentInfos(Kernel::HLERequestContext& ctx) {
if (tmd.Load(tmd_path) == Loader::ResultStatus::Success) { if (tmd.Load(tmd_path) == Loader::ResultStatus::Success) {
std::size_t write_offset = 0; std::size_t write_offset = 0;
// Get info for each content index requested // Get info for each content index requested
for (size_t i = 0; i < content_count; i++) { for (std::size_t i = 0; i < content_count; i++) {
std::shared_ptr<FileUtil::IOFile> romfs_file; std::shared_ptr<FileUtil::IOFile> romfs_file;
u64 romfs_offset = 0; u64 romfs_offset = 0;

13
src/core/hle/service/am/am.h
View file

@ -53,10 +53,10 @@ enum class InstallStatus : u32 {
}; };
// Title ID valid length // Title ID valid length
constexpr size_t TITLE_ID_VALID_LENGTH = 16; constexpr std::size_t TITLE_ID_VALID_LENGTH = 16;
// Progress callback for InstallCIA, receives bytes written and total bytes // Progress callback for InstallCIA, receives bytes written and total bytes
using ProgressCallback = void(size_t, size_t); using ProgressCallback = void(std::size_t, std::size_t);
// A file handled returned for CIAs to be written into and subsequently installed. // A file handled returned for CIAs to be written into and subsequently installed.
class CIAFile final : public FileSys::FileBackend { class CIAFile final : public FileSys::FileBackend {
@ -66,10 +66,11 @@ public:
Close(); Close();
} }
ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; ResultVal<std::size_t> Read(u64 offset, std::size_t length, u8* buffer) const override;
ResultVal<size_t> WriteTitleMetadata(u64 offset, size_t length, const u8* buffer); ResultVal<std::size_t> WriteTitleMetadata(u64 offset, std::size_t length, const u8* buffer);
ResultVal<size_t> WriteContentData(u64 offset, size_t length, const u8* buffer); ResultVal<std::size_t> WriteContentData(u64 offset, std::size_t length, const u8* buffer);
ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) override; ResultVal<std::size_t> Write(u64 offset, std::size_t length, bool flush,
const u8* buffer) override;
u64 GetSize() const override; u64 GetSize() const override;
bool SetSize(u64 size) const override; bool SetSize(u64 size) const override;
bool Close() const override; bool Close() const override;

20
src/core/hle/service/apt/applet_manager.cpp
View file

@ -19,11 +19,11 @@ struct AppletTitleData {
std::array<AppletId, 2> applet_ids; std::array<AppletId, 2> applet_ids;
// There's a specific TitleId per region for each applet. // There's a specific TitleId per region for each applet.
static constexpr size_t NumRegions = 7; static constexpr std::size_t NumRegions = 7;
std::array<u64, NumRegions> title_ids; std::array<u64, NumRegions> title_ids;
}; };
static constexpr size_t NumApplets = 29; static constexpr std::size_t NumApplets = 29;
static constexpr std::array<AppletTitleData, NumApplets> applet_titleids = {{ static constexpr std::array<AppletTitleData, NumApplets> applet_titleids = {{
{AppletId::HomeMenu, AppletId::None, 0x4003000008202, 0x4003000008F02, 0x4003000009802, {AppletId::HomeMenu, AppletId::None, 0x4003000008202, 0x4003000008F02, 0x4003000009802,
0x4003000008202, 0x400300000A102, 0x400300000A902, 0x400300000B102}, 0x4003000008202, 0x400300000A102, 0x400300000A902, 0x400300000B102},
@ -84,7 +84,7 @@ static u64 GetTitleIdForApplet(AppletId id) {
AppletManager::AppletSlotData* AppletManager::GetAppletSlotData(AppletId id) { AppletManager::AppletSlotData* AppletManager::GetAppletSlotData(AppletId id) {
auto GetSlot = [this](AppletSlot slot) -> AppletSlotData* { auto GetSlot = [this](AppletSlot slot) -> AppletSlotData* {
return &applet_slots[static_cast<size_t>(slot)]; return &applet_slots[static_cast<std::size_t>(slot)];
}; };
if (id == AppletId::Application) { if (id == AppletId::Application) {
@ -160,9 +160,9 @@ AppletManager::AppletSlotData* AppletManager::GetAppletSlotData(AppletAttributes
// The Home Menu is a system applet, however, it has its own applet slot so that it can run // The Home Menu is a system applet, however, it has its own applet slot so that it can run
// concurrently with other system applets. // concurrently with other system applets.
if (slot == AppletSlot::SystemApplet && attributes.is_home_menu) if (slot == AppletSlot::SystemApplet && attributes.is_home_menu)
return &applet_slots[static_cast<size_t>(AppletSlot::HomeMenu)]; return &applet_slots[static_cast<std::size_t>(AppletSlot::HomeMenu)];
return &applet_slots[static_cast<size_t>(slot)]; return &applet_slots[static_cast<std::size_t>(slot)];
} }
void AppletManager::CancelAndSendParameter(const MessageParameter& parameter) { void AppletManager::CancelAndSendParameter(const MessageParameter& parameter) {
@ -314,7 +314,7 @@ ResultCode AppletManager::PrepareToStartLibraryApplet(AppletId applet_id) {
ErrorSummary::InvalidState, ErrorLevel::Status); ErrorSummary::InvalidState, ErrorLevel::Status);
} }
const auto& slot = applet_slots[static_cast<size_t>(AppletSlot::LibraryApplet)]; const auto& slot = applet_slots[static_cast<std::size_t>(AppletSlot::LibraryApplet)];
if (slot.registered) { if (slot.registered) {
return ResultCode(ErrorDescription::AlreadyExists, ErrorModule::Applet, return ResultCode(ErrorDescription::AlreadyExists, ErrorModule::Applet,
@ -341,7 +341,7 @@ ResultCode AppletManager::PrepareToStartLibraryApplet(AppletId applet_id) {
} }
ResultCode AppletManager::PreloadLibraryApplet(AppletId applet_id) { ResultCode AppletManager::PreloadLibraryApplet(AppletId applet_id) {
const auto& slot = applet_slots[static_cast<size_t>(AppletSlot::LibraryApplet)]; const auto& slot = applet_slots[static_cast<std::size_t>(AppletSlot::LibraryApplet)];
if (slot.registered) { if (slot.registered) {
return ResultCode(ErrorDescription::AlreadyExists, ErrorModule::Applet, return ResultCode(ErrorDescription::AlreadyExists, ErrorModule::Applet,
@ -369,7 +369,7 @@ ResultCode AppletManager::PreloadLibraryApplet(AppletId applet_id) {
ResultCode AppletManager::FinishPreloadingLibraryApplet(AppletId applet_id) { ResultCode AppletManager::FinishPreloadingLibraryApplet(AppletId applet_id) {
// TODO(Subv): This function should fail depending on the applet preparation state. // TODO(Subv): This function should fail depending on the applet preparation state.
auto& slot = applet_slots[static_cast<size_t>(AppletSlot::LibraryApplet)]; auto& slot = applet_slots[static_cast<std::size_t>(AppletSlot::LibraryApplet)];
slot.loaded = true; slot.loaded = true;
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
@ -417,7 +417,7 @@ ResultCode AppletManager::PrepareToCloseLibraryApplet(bool not_pause, bool exiti
ResultCode AppletManager::CloseLibraryApplet(Kernel::SharedPtr<Kernel::Object> object, ResultCode AppletManager::CloseLibraryApplet(Kernel::SharedPtr<Kernel::Object> object,
std::vector<u8> buffer) { std::vector<u8> buffer) {
auto& slot = applet_slots[static_cast<size_t>(AppletSlot::LibraryApplet)]; auto& slot = applet_slots[static_cast<std::size_t>(AppletSlot::LibraryApplet)];
MessageParameter param; MessageParameter param;
// TODO(Subv): The destination id should be the "current applet slot id", which changes // TODO(Subv): The destination id should be the "current applet slot id", which changes
@ -467,7 +467,7 @@ ResultVal<AppletManager::AppletInfo> AppletManager::GetAppletInfo(AppletId app_i
} }
AppletManager::AppletManager() { AppletManager::AppletManager() {
for (size_t slot = 0; slot < applet_slots.size(); ++slot) { for (std::size_t slot = 0; slot < applet_slots.size(); ++slot) {
auto& slot_data = applet_slots[slot]; auto& slot_data = applet_slots[slot];
slot_data.slot = static_cast<AppletSlot>(slot); slot_data.slot = static_cast<AppletSlot>(slot);
slot_data.applet_id = AppletId::None; slot_data.applet_id = AppletId::None;

2
src/core/hle/service/apt/applet_manager.h
View file

@ -146,7 +146,7 @@ private:
/// TODO(Subv): Use std::optional once we migrate to C++17. /// TODO(Subv): Use std::optional once we migrate to C++17.
boost::optional<MessageParameter> next_parameter; boost::optional<MessageParameter> next_parameter;
static constexpr size_t NumAppletSlot = 4; static constexpr std::size_t NumAppletSlot = 4;
enum class AppletSlot : u8 { enum class AppletSlot : u8 {
Application, Application,

2
src/core/hle/service/apt/apt.cpp
View file

@ -533,7 +533,7 @@ void Module::Interface::StartLibraryApplet(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x1E, 2, 4); // 0x1E0084 IPC::RequestParser rp(ctx, 0x1E, 2, 4); // 0x1E0084
AppletId applet_id = rp.PopEnum<AppletId>(); AppletId applet_id = rp.PopEnum<AppletId>();
size_t buffer_size = rp.Pop<u32>(); std::size_t buffer_size = rp.Pop<u32>();
Kernel::SharedPtr<Kernel::Object> object = rp.PopGenericObject(); Kernel::SharedPtr<Kernel::Object> object = rp.PopGenericObject();
std::vector<u8> buffer = rp.PopStaticBuffer(); std::vector<u8> buffer = rp.PopStaticBuffer();

2
src/core/hle/service/cam/cam.cpp
View file

@ -128,7 +128,7 @@ void Module::CompletionEventCallBack(u64 port_id, s64) {
port.dest_size, buffer_size); port.dest_size, buffer_size);
} }
Memory::WriteBlock(*port.dest_process, port.dest, buffer.data(), Memory::WriteBlock(*port.dest_process, port.dest, buffer.data(),
std::min<size_t>(port.dest_size, buffer_size)); std::min<std::size_t>(port.dest_size, buffer_size));
} }
port.is_receiving = false; port.is_receiving = false;

4
src/core/hle/service/cfg/cfg.cpp
View file

@ -477,7 +477,7 @@ ResultCode Module::FormatConfig() {
u16_le country_name_buffer[16][0x40] = {}; u16_le country_name_buffer[16][0x40] = {};
std::u16string region_name = Common::UTF8ToUTF16("Gensokyo"); std::u16string region_name = Common::UTF8ToUTF16("Gensokyo");
for (size_t i = 0; i < 16; ++i) { for (std::size_t i = 0; i < 16; ++i) {
std::copy(region_name.cbegin(), region_name.cend(), country_name_buffer[i]); std::copy(region_name.cbegin(), region_name.cend(), country_name_buffer[i]);
} }
// 0x000B0001 - Localized names for the profile Country // 0x000B0001 - Localized names for the profile Country
@ -627,7 +627,7 @@ std::u16string Module::GetUsername() {
// the username string in the block isn't null-terminated, // the username string in the block isn't null-terminated,
// so we need to find the end manually. // so we need to find the end manually.
std::u16string username(block.username, ARRAY_SIZE(block.username)); std::u16string username(block.username, ARRAY_SIZE(block.username));
const size_t pos = username.find(u'\0'); const std::size_t pos = username.find(u'\0');
if (pos != std::u16string::npos) if (pos != std::u16string::npos)
username.erase(pos); username.erase(pos);
return username; return username;

6
src/core/hle/service/dsp/dsp_dsp.cpp
View file

@ -330,16 +330,16 @@ Kernel::SharedPtr<Kernel::Event>& DSP_DSP::GetInterruptEvent(InterruptType type,
case InterruptType::One: case InterruptType::One:
return interrupt_one; return interrupt_one;
case InterruptType::Pipe: { case InterruptType::Pipe: {
const size_t pipe_index = static_cast<size_t>(pipe); const std::size_t pipe_index = static_cast<std::size_t>(pipe);
ASSERT(pipe_index < AudioCore::num_dsp_pipe); ASSERT(pipe_index < AudioCore::num_dsp_pipe);
return pipes[pipe_index]; return pipes[pipe_index];
} }
} }
UNREACHABLE_MSG("Invalid interrupt type = {}", static_cast<size_t>(type)); UNREACHABLE_MSG("Invalid interrupt type = {}", static_cast<std::size_t>(type));
} }
bool DSP_DSP::HasTooManyEventsRegistered() const { bool DSP_DSP::HasTooManyEventsRegistered() const {
size_t number = std::size_t number =
std::count_if(pipes.begin(), pipes.end(), [](const auto& evt) { return evt != nullptr; }); std::count_if(pipes.begin(), pipes.end(), [](const auto& evt) { return evt != nullptr; });
if (interrupt_zero != nullptr) if (interrupt_zero != nullptr)

4
src/core/hle/service/dsp/dsp_dsp.h
View file

@ -18,11 +18,11 @@ public:
~DSP_DSP(); ~DSP_DSP();
/// There are three types of interrupts /// There are three types of interrupts
static constexpr size_t NUM_INTERRUPT_TYPE = 3; static constexpr std::size_t NUM_INTERRUPT_TYPE = 3;
enum class InterruptType : u32 { Zero = 0, One = 1, Pipe = 2 }; enum class InterruptType : u32 { Zero = 0, One = 1, Pipe = 2 };
/// Actual service implementation only has 6 'slots' for interrupts. /// Actual service implementation only has 6 'slots' for interrupts.
static constexpr size_t max_number_of_interrupt_events = 6; static constexpr std::size_t max_number_of_interrupt_events = 6;
/// Signal interrupt on pipe /// Signal interrupt on pipe
void SignalInterrupt(InterruptType type, AudioCore::DspPipe pipe); void SignalInterrupt(InterruptType type, AudioCore::DspPipe pipe);

4
src/core/hle/service/frd/frd.cpp
View file

@ -106,8 +106,8 @@ void Module::Interface::GetMyScreenName(Kernel::HLERequestContext& ctx) {
} }
void Module::Interface::UnscrambleLocalFriendCode(Kernel::HLERequestContext& ctx) { void Module::Interface::UnscrambleLocalFriendCode(Kernel::HLERequestContext& ctx) {
const size_t scrambled_friend_code_size = 12; const std::size_t scrambled_friend_code_size = 12;
const size_t friend_code_size = 8; const std::size_t friend_code_size = 8;
IPC::RequestParser rp(ctx, 0x1C, 1, 2); IPC::RequestParser rp(ctx, 0x1C, 1, 2);
const u32 friend_code_count = rp.Pop<u32>(); const u32 friend_code_count = rp.Pop<u32>();

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