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code: Use std::span where appropriate (#6658)

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* code: Use std::span when possible

* code: Prefix memcpy and memcmp with std::
This commit is contained in:
GPUCode 2023-07-07 01:52:40 +03:00 • committed by GitHub
parent 4ccd9f24fb
commit cf9bb90ae3
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GPG key ID: 4AEE18F83AFDEB23
106 changed files with 362 additions and 329 deletions
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6
src/audio_core/dsp_interface.h
View file

@ -5,7 +5,7 @@
#pragma once
#include <memory>
#include <vector>
#include <span>
#include <boost/serialization/access.hpp>
#include "audio_core/audio_types.h"
#include "audio_core/time_stretch.h"
@ -80,7 +80,7 @@ public:
* @param pipe_number The Pipe ID
* @param buffer The data to write to the pipe.
*/
virtual void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) = 0;
virtual void PipeWrite(DspPipe pipe_number, std::span<const u8> buffer) = 0;
/// Returns a reference to the array backing DSP memory
virtual std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory() = 0;
@ -89,7 +89,7 @@ public:
virtual void SetServiceToInterrupt(std::weak_ptr<Service::DSP::DSP_DSP> dsp) = 0;
/// Loads the DSP program
virtual void LoadComponent(const std::vector<u8>& buffer) = 0;
virtual void LoadComponent(std::span<const u8> buffer) = 0;
/// Unloads the DSP program
virtual void UnloadComponent() = 0;

8
src/audio_core/hle/hle.cpp
View file

@ -66,7 +66,7 @@ public:
bool RecvDataIsReady(u32 register_number) const;
std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length);
std::size_t GetPipeReadableSize(DspPipe pipe_number) const;
void PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer);
void PipeWrite(DspPipe pipe_number, std::span<const u8> buffer);
std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory();
@ -244,7 +244,7 @@ size_t DspHle::Impl::GetPipeReadableSize(DspPipe pipe_number) const {
return pipe_data[pipe_index].size();
}
void DspHle::Impl::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) {
void DspHle::Impl::PipeWrite(DspPipe pipe_number, std::span<const u8> buffer) {
switch (pipe_number) {
case DspPipe::Audio: {
if (buffer.size() != 4) {
@ -494,7 +494,7 @@ size_t DspHle::GetPipeReadableSize(DspPipe pipe_number) const {
return impl->GetPipeReadableSize(pipe_number);
}
void DspHle::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) {
void DspHle::PipeWrite(DspPipe pipe_number, std::span<const u8> buffer) {
impl->PipeWrite(pipe_number, buffer);
}
@ -506,7 +506,7 @@ void DspHle::SetServiceToInterrupt(std::weak_ptr<DSP_DSP> dsp) {
impl->SetServiceToInterrupt(std::move(dsp));
}
void DspHle::LoadComponent(const std::vector<u8>& component_data) {
void DspHle::LoadComponent(std::span<const u8> component_data) {
// HLE doesn't need DSP program. Only log some info here
LOG_INFO(Service_DSP, "Firmware hash: {:#018x}",
Common::ComputeHash64(component_data.data(), component_data.size()));

4
src/audio_core/hle/hle.h
View file

@ -30,13 +30,13 @@ public:
void SetSemaphore(u16 semaphore_value) override;
std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length) 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, std::span<const u8> buffer) override;
std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory() override;
void SetServiceToInterrupt(std::weak_ptr<Service::DSP::DSP_DSP> dsp) override;
void LoadComponent(const std::vector<u8>& buffer) override;
void LoadComponent(std::span<const u8> buffer) override;
void UnloadComponent() override;
private:

12
src/audio_core/lle/lle.cpp
View file

@ -26,7 +26,7 @@ enum class SegmentType : u8 {
class Dsp1 {
public:
explicit Dsp1(const std::vector<u8>& raw);
explicit Dsp1(std::span<const u8> raw);
struct Header {
std::array<u8, 0x100> signature;
@ -65,7 +65,7 @@ public:
bool recv_data_on_start;
};
Dsp1::Dsp1(const std::vector<u8>& raw) {
Dsp1::Dsp1(std::span<const u8> raw) {
Header header;
std::memcpy(&header, raw.data(), sizeof(header));
recv_data_on_start = header.recv_data_on_start != 0;
@ -220,7 +220,7 @@ struct DspLle::Impl final {
}
}
void WritePipe(u8 pipe_index, const std::vector<u8>& data) {
void WritePipe(u8 pipe_index, std::span<const u8> data) {
PipeStatus pipe_status = GetPipeStatus(pipe_index, PipeDirection::CPUtoDSP);
bool need_update = false;
const u8* buffer_ptr = data.data();
@ -304,7 +304,7 @@ struct DspLle::Impl final {
return size & PipeStatus::PtrMask;
}
void LoadComponent(const std::vector<u8>& buffer) {
void LoadComponent(std::span<const u8> buffer) {
if (loaded) {
LOG_ERROR(Audio_DSP, "Component already loaded!");
return;
@ -400,7 +400,7 @@ std::size_t DspLle::GetPipeReadableSize(DspPipe pipe_number) const {
return impl->GetPipeReadableSize(static_cast<u8>(pipe_number));
}
void DspLle::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer) {
void DspLle::PipeWrite(DspPipe pipe_number, std::span<const u8> buffer) {
impl->WritePipe(static_cast<u8>(pipe_number), buffer);
}
@ -476,7 +476,7 @@ void DspLle::SetRecvDataHandler(u8 index, std::function<void()> handler) {
impl->teakra.SetRecvDataHandler(index, handler);
}
void DspLle::LoadComponent(const std::vector<u8>& buffer) {
void DspLle::LoadComponent(std::span<const u8> buffer) {
impl->LoadComponent(buffer);
}

5
src/audio_core/lle/lle.h
View file

@ -4,6 +4,7 @@
#pragma once
#include <span>
#include "audio_core/dsp_interface.h"
namespace Core {
@ -22,7 +23,7 @@ public:
void SetSemaphore(u16 semaphore_value) override;
std::vector<u8> PipeRead(DspPipe pipe_number, std::size_t length) 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, std::span<const u8> buffer) override;
std::array<u8, Memory::DSP_RAM_SIZE>& GetDspMemory() override;
@ -31,7 +32,7 @@ public:
void SetSemaphoreHandler(std::function<void()> handler);
void SetRecvDataHandler(u8 index, std::function<void()> handler);
void LoadComponent(const std::vector<u8>& buffer) override;
void LoadComponent(const std::span<const u8> buffer) override;
void UnloadComponent() override;
private: