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authorliamwhite <liamwhite@users.noreply.github.com>2023-07-02 04:38:18 +0200
committerGitHub <noreply@github.com>2023-07-02 04:38:18 +0200
commit971b89b979cb3b903263234f3a6fdd2bceb03cbe (patch)
treed32c8012765d9d94c57292ddfac3f84ec247a6e1 /src/core
parentMerge pull request #10966 from Morph1984/heap-corruption (diff)
parentparcel: Optimize small_vector sizes (diff)
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Diffstat (limited to 'src/core')
-rw-r--r--src/core/hle/service/audio/audin_u.cpp16
-rw-r--r--src/core/hle/service/audio/audout_u.cpp20
-rw-r--r--src/core/hle/service/audio/audren_u.cpp23
-rw-r--r--src/core/hle/service/audio/hwopus.cpp9
-rw-r--r--src/core/hle/service/nvdrv/nvdrv_interface.cpp25
-rw-r--r--src/core/hle/service/nvdrv/nvdrv_interface.h5
-rw-r--r--src/core/hle/service/nvnflinger/parcel.h24
7 files changed, 66 insertions, 56 deletions
diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp
index c8d574993..526a39130 100644
--- a/src/core/hle/service/audio/audin_u.cpp
+++ b/src/core/hle/service/audio/audin_u.cpp
@@ -5,7 +5,7 @@
#include "audio_core/renderer/audio_device.h"
#include "common/common_funcs.h"
#include "common/logging/log.h"
-#include "common/settings.h"
+#include "common/scratch_buffer.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/hle/kernel/k_event.h"
@@ -124,12 +124,15 @@ private:
void GetReleasedAudioInBuffer(HLERequestContext& ctx) {
const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>();
- tmp_buffer.resize_destructive(write_buffer_size);
- tmp_buffer[0] = 0;
+ released_buffer.resize_destructive(write_buffer_size);
+ released_buffer[0] = 0;
- const auto count = impl->GetReleasedBuffers(tmp_buffer);
+ const auto count = impl->GetReleasedBuffers(released_buffer);
- ctx.WriteBuffer(tmp_buffer);
+ LOG_TRACE(Service_Audio, "called. Session {} released {} buffers",
+ impl->GetSystem().GetSessionId(), count);
+
+ ctx.WriteBuffer(released_buffer);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
@@ -155,7 +158,6 @@ private:
LOG_DEBUG(Service_Audio, "called. Buffer count={}", buffer_count);
IPC::ResponseBuilder rb{ctx, 3};
-
rb.Push(ResultSuccess);
rb.Push(buffer_count);
}
@@ -195,7 +197,7 @@ private:
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* event;
std::shared_ptr<AudioCore::AudioIn::In> impl;
- Common::ScratchBuffer<u64> tmp_buffer;
+ Common::ScratchBuffer<u64> released_buffer;
};
AudInU::AudInU(Core::System& system_)
diff --git a/src/core/hle/service/audio/audout_u.cpp b/src/core/hle/service/audio/audout_u.cpp
index 032c8c11f..23f84a29f 100644
--- a/src/core/hle/service/audio/audout_u.cpp
+++ b/src/core/hle/service/audio/audout_u.cpp
@@ -9,6 +9,7 @@
#include "audio_core/renderer/audio_device.h"
#include "common/common_funcs.h"
#include "common/logging/log.h"
+#include "common/scratch_buffer.h"
#include "common/string_util.h"
#include "common/swap.h"
#include "core/core.h"
@@ -102,8 +103,8 @@ private:
AudioOutBuffer buffer{};
std::memcpy(&buffer, in_buffer.data(), sizeof(AudioOutBuffer));
- [[maybe_unused]] auto sessionid{impl->GetSystem().GetSessionId()};
- LOG_TRACE(Service_Audio, "called. Session {} Appending buffer {:08X}", sessionid, tag);
+ LOG_TRACE(Service_Audio, "called. Session {} Appending buffer {:08X}",
+ impl->GetSystem().GetSessionId(), tag);
auto result = impl->AppendBuffer(buffer, tag);
@@ -123,12 +124,15 @@ private:
void GetReleasedAudioOutBuffers(HLERequestContext& ctx) {
const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>();
- tmp_buffer.resize_destructive(write_buffer_size);
- tmp_buffer[0] = 0;
+ released_buffer.resize_destructive(write_buffer_size);
+ released_buffer[0] = 0;
- const auto count = impl->GetReleasedBuffers(tmp_buffer);
+ const auto count = impl->GetReleasedBuffers(released_buffer);
- ctx.WriteBuffer(tmp_buffer);
+ ctx.WriteBuffer(released_buffer);
+
+ LOG_TRACE(Service_Audio, "called. Session {} released {} buffers",
+ impl->GetSystem().GetSessionId(), count);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
@@ -154,7 +158,6 @@ private:
LOG_DEBUG(Service_Audio, "called. Buffer count={}", buffer_count);
IPC::ResponseBuilder rb{ctx, 3};
-
rb.Push(ResultSuccess);
rb.Push(buffer_count);
}
@@ -165,7 +168,6 @@ private:
LOG_DEBUG(Service_Audio, "called. Played samples={}", samples_played);
IPC::ResponseBuilder rb{ctx, 4};
-
rb.Push(ResultSuccess);
rb.Push(samples_played);
}
@@ -205,7 +207,7 @@ private:
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* event;
std::shared_ptr<AudioCore::AudioOut::Out> impl;
- Common::ScratchBuffer<u64> tmp_buffer;
+ Common::ScratchBuffer<u64> released_buffer;
};
AudOutU::AudOutU(Core::System& system_)
diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp
index 12845c23a..003870176 100644
--- a/src/core/hle/service/audio/audren_u.cpp
+++ b/src/core/hle/service/audio/audren_u.cpp
@@ -15,6 +15,7 @@
#include "common/common_funcs.h"
#include "common/logging/log.h"
#include "common/polyfill_ranges.h"
+#include "common/scratch_buffer.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/hle/kernel/k_event.h"
@@ -119,23 +120,23 @@ private:
auto is_buffer_b{ctx.BufferDescriptorB()[0].Size() != 0};
if (is_buffer_b) {
const auto buffersB{ctx.BufferDescriptorB()};
- tmp_output.resize_destructive(buffersB[0].Size());
- tmp_performance.resize_destructive(buffersB[1].Size());
+ output_buffer.resize_destructive(buffersB[0].Size());
+ performance_buffer.resize_destructive(buffersB[1].Size());
} else {
const auto buffersC{ctx.BufferDescriptorC()};
- tmp_output.resize_destructive(buffersC[0].Size());
- tmp_performance.resize_destructive(buffersC[1].Size());
+ output_buffer.resize_destructive(buffersC[0].Size());
+ performance_buffer.resize_destructive(buffersC[1].Size());
}
- auto result = impl->RequestUpdate(input, tmp_performance, tmp_output);
+ auto result = impl->RequestUpdate(input, performance_buffer, output_buffer);
if (result.IsSuccess()) {
if (is_buffer_b) {
- ctx.WriteBufferB(tmp_output.data(), tmp_output.size(), 0);
- ctx.WriteBufferB(tmp_performance.data(), tmp_performance.size(), 1);
+ ctx.WriteBufferB(output_buffer.data(), output_buffer.size(), 0);
+ ctx.WriteBufferB(performance_buffer.data(), performance_buffer.size(), 1);
} else {
- ctx.WriteBufferC(tmp_output.data(), tmp_output.size(), 0);
- ctx.WriteBufferC(tmp_performance.data(), tmp_performance.size(), 1);
+ ctx.WriteBufferC(output_buffer.data(), output_buffer.size(), 0);
+ ctx.WriteBufferC(performance_buffer.data(), performance_buffer.size(), 1);
}
} else {
LOG_ERROR(Service_Audio, "RequestUpdate failed error 0x{:02X}!", result.description);
@@ -233,8 +234,8 @@ private:
Kernel::KEvent* rendered_event;
Manager& manager;
std::unique_ptr<Renderer> impl;
- Common::ScratchBuffer<u8> tmp_output;
- Common::ScratchBuffer<u8> tmp_performance;
+ Common::ScratchBuffer<u8> output_buffer;
+ Common::ScratchBuffer<u8> performance_buffer;
};
class IAudioDevice final : public ServiceFramework<IAudioDevice> {
diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp
index c835f6cb7..fa77007f3 100644
--- a/src/core/hle/service/audio/hwopus.cpp
+++ b/src/core/hle/service/audio/hwopus.cpp
@@ -11,6 +11,7 @@
#include "common/assert.h"
#include "common/logging/log.h"
+#include "common/scratch_buffer.h"
#include "core/hle/service/audio/hwopus.h"
#include "core/hle/service/ipc_helpers.h"
@@ -68,13 +69,13 @@ private:
ExtraBehavior extra_behavior) {
u32 consumed = 0;
u32 sample_count = 0;
- tmp_samples.resize_destructive(ctx.GetWriteBufferNumElements<opus_int16>());
+ samples.resize_destructive(ctx.GetWriteBufferNumElements<opus_int16>());
if (extra_behavior == ExtraBehavior::ResetContext) {
ResetDecoderContext();
}
- if (!DecodeOpusData(consumed, sample_count, ctx.ReadBuffer(), tmp_samples, performance)) {
+ if (!DecodeOpusData(consumed, sample_count, ctx.ReadBuffer(), samples, performance)) {
LOG_ERROR(Audio, "Failed to decode opus data");
IPC::ResponseBuilder rb{ctx, 2};
// TODO(ogniK): Use correct error code
@@ -90,7 +91,7 @@ private:
if (performance) {
rb.Push<u64>(*performance);
}
- ctx.WriteBuffer(tmp_samples);
+ ctx.WriteBuffer(samples);
}
bool DecodeOpusData(u32& consumed, u32& sample_count, std::span<const u8> input,
@@ -154,7 +155,7 @@ private:
OpusDecoderPtr decoder;
u32 sample_rate;
u32 channel_count;
- Common::ScratchBuffer<opus_int16> tmp_samples;
+ Common::ScratchBuffer<opus_int16> samples;
};
class IHardwareOpusDecoderManager final : public ServiceFramework<IHardwareOpusDecoderManager> {
diff --git a/src/core/hle/service/nvdrv/nvdrv_interface.cpp b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
index 348207e25..c8a880e84 100644
--- a/src/core/hle/service/nvdrv/nvdrv_interface.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
@@ -2,7 +2,6 @@
// SPDX-FileCopyrightText: 2021 Skyline Team and Contributors
// SPDX-License-Identifier: GPL-3.0-or-later
-#include <cinttypes>
#include "common/logging/log.h"
#include "core/core.h"
#include "core/hle/kernel/k_event.h"
@@ -63,12 +62,12 @@ void NVDRV::Ioctl1(HLERequestContext& ctx) {
}
// Check device
- tmp_output.resize_destructive(ctx.GetWriteBufferSize(0));
+ output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
const auto input_buffer = ctx.ReadBuffer(0);
- const auto nv_result = nvdrv->Ioctl1(fd, command, input_buffer, tmp_output);
+ const auto nv_result = nvdrv->Ioctl1(fd, command, input_buffer, output_buffer);
if (command.is_out != 0) {
- ctx.WriteBuffer(tmp_output);
+ ctx.WriteBuffer(output_buffer);
}
IPC::ResponseBuilder rb{ctx, 3};
@@ -90,12 +89,12 @@ void NVDRV::Ioctl2(HLERequestContext& ctx) {
const auto input_buffer = ctx.ReadBuffer(0);
const auto input_inlined_buffer = ctx.ReadBuffer(1);
- tmp_output.resize_destructive(ctx.GetWriteBufferSize(0));
+ output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
const auto nv_result =
- nvdrv->Ioctl2(fd, command, input_buffer, input_inlined_buffer, tmp_output);
+ nvdrv->Ioctl2(fd, command, input_buffer, input_inlined_buffer, output_buffer);
if (command.is_out != 0) {
- ctx.WriteBuffer(tmp_output);
+ ctx.WriteBuffer(output_buffer);
}
IPC::ResponseBuilder rb{ctx, 3};
@@ -116,12 +115,14 @@ void NVDRV::Ioctl3(HLERequestContext& ctx) {
}
const auto input_buffer = ctx.ReadBuffer(0);
- tmp_output.resize_destructive(ctx.GetWriteBufferSize(0));
- tmp_output_inline.resize_destructive(ctx.GetWriteBufferSize(1));
- const auto nv_result = nvdrv->Ioctl3(fd, command, input_buffer, tmp_output, tmp_output_inline);
+ output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
+ inline_output_buffer.resize_destructive(ctx.GetWriteBufferSize(1));
+
+ const auto nv_result =
+ nvdrv->Ioctl3(fd, command, input_buffer, output_buffer, inline_output_buffer);
if (command.is_out != 0) {
- ctx.WriteBuffer(tmp_output, 0);
- ctx.WriteBuffer(tmp_output_inline, 1);
+ ctx.WriteBuffer(output_buffer, 0);
+ ctx.WriteBuffer(inline_output_buffer, 1);
}
IPC::ResponseBuilder rb{ctx, 3};
diff --git a/src/core/hle/service/nvdrv/nvdrv_interface.h b/src/core/hle/service/nvdrv/nvdrv_interface.h
index 4b593ff90..6e98115dc 100644
--- a/src/core/hle/service/nvdrv/nvdrv_interface.h
+++ b/src/core/hle/service/nvdrv/nvdrv_interface.h
@@ -4,6 +4,7 @@
#pragma once
#include <memory>
+
#include "common/scratch_buffer.h"
#include "core/hle/service/nvdrv/nvdrv.h"
#include "core/hle/service/service.h"
@@ -34,8 +35,8 @@ private:
u64 pid{};
bool is_initialized{};
- Common::ScratchBuffer<u8> tmp_output;
- Common::ScratchBuffer<u8> tmp_output_inline;
+ Common::ScratchBuffer<u8> output_buffer;
+ Common::ScratchBuffer<u8> inline_output_buffer;
};
} // namespace Service::Nvidia
diff --git a/src/core/hle/service/nvnflinger/parcel.h b/src/core/hle/service/nvnflinger/parcel.h
index 23ba315a0..e2c9bbd50 100644
--- a/src/core/hle/service/nvnflinger/parcel.h
+++ b/src/core/hle/service/nvnflinger/parcel.h
@@ -6,6 +6,7 @@
#include <memory>
#include <span>
#include <vector>
+
#include <boost/container/small_vector.hpp>
#include "common/alignment.h"
@@ -148,9 +149,9 @@ public:
this->WriteImpl(0U, m_object_buffer);
}
- std::vector<u8> Serialize() const {
- std::vector<u8> output_buffer(sizeof(ParcelHeader) + m_data_buffer.size() +
- m_object_buffer.size());
+ std::span<u8> Serialize() {
+ m_output_buffer.resize(sizeof(ParcelHeader) + m_data_buffer.size() +
+ m_object_buffer.size());
ParcelHeader header{};
header.data_size = static_cast<u32>(m_data_buffer.size());
@@ -158,17 +159,17 @@ public:
header.objects_size = static_cast<u32>(m_object_buffer.size());
header.objects_offset = header.data_offset + header.data_size;
- std::memcpy(output_buffer.data(), &header, sizeof(header));
- std::ranges::copy(m_data_buffer, output_buffer.data() + header.data_offset);
- std::ranges::copy(m_object_buffer, output_buffer.data() + header.objects_offset);
+ std::memcpy(m_output_buffer.data(), &header, sizeof(ParcelHeader));
+ std::ranges::copy(m_data_buffer, m_output_buffer.data() + header.data_offset);
+ std::ranges::copy(m_object_buffer, m_output_buffer.data() + header.objects_offset);
- return output_buffer;
+ return m_output_buffer;
}
private:
- template <typename T>
+ template <typename T, size_t BufferSize>
requires(std::is_trivially_copyable_v<T>)
- void WriteImpl(const T& val, boost::container::small_vector<u8, 0x200>& buffer) {
+ void WriteImpl(const T& val, boost::container::small_vector<u8, BufferSize>& buffer) {
const size_t aligned_size = Common::AlignUp(sizeof(T), 4);
const size_t old_size = buffer.size();
buffer.resize(old_size + aligned_size);
@@ -177,8 +178,9 @@ private:
}
private:
- boost::container::small_vector<u8, 0x200> m_data_buffer;
- boost::container::small_vector<u8, 0x200> m_object_buffer;
+ boost::container::small_vector<u8, 0x1B0> m_data_buffer;
+ boost::container::small_vector<u8, 0x40> m_object_buffer;
+ boost::container::small_vector<u8, 0x200> m_output_buffer;
};
} // namespace Service::android