mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-08-21 11:03:22 +02:00
commit
52ec1840f5
@ -5,6 +5,8 @@
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#include <algorithm>
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#include <array>
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#include <memory>
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#include <type_traits>
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#include <utility>
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#include <boost/optional.hpp>
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#include "common/alignment.h"
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#include "common/math_util.h"
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@ -43,7 +45,9 @@ public:
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template <typename T>
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T Read() {
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static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
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ASSERT(read_index + sizeof(T) <= buffer.size());
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T val;
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std::memcpy(&val, buffer.data() + read_index, sizeof(T));
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read_index += sizeof(T);
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@ -53,7 +57,9 @@ public:
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template <typename T>
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T ReadUnaligned() {
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static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
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ASSERT(read_index + sizeof(T) <= buffer.size());
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T val;
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std::memcpy(&val, buffer.data() + read_index, sizeof(T));
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read_index += sizeof(T);
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@ -87,8 +93,12 @@ public:
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template <typename T>
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void Write(const T& val) {
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if (buffer.size() < write_index + sizeof(T))
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static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
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if (buffer.size() < write_index + sizeof(T)) {
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buffer.resize(buffer.size() + sizeof(T) + DefaultBufferSize);
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}
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std::memcpy(buffer.data() + write_index, &val, sizeof(T));
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write_index += sizeof(T);
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write_index = Common::AlignUp(write_index, 4);
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@ -96,7 +106,9 @@ public:
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template <typename T>
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void WriteObject(const T& val) {
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u32_le size = static_cast<u32>(sizeof(val));
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static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
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const u32_le size = static_cast<u32>(sizeof(val));
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Write(size);
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// TODO(Subv): Support file descriptors.
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Write<u32_le>(0); // Fd count.
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@ -176,7 +188,7 @@ private:
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class IGBPConnectRequestParcel : public Parcel {
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public:
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explicit IGBPConnectRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) {
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explicit IGBPConnectRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPConnectRequestParcel() override = default;
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@ -223,8 +235,8 @@ private:
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class IGBPSetPreallocatedBufferRequestParcel : public Parcel {
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public:
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explicit IGBPSetPreallocatedBufferRequestParcel(const std::vector<u8>& buffer)
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: Parcel(buffer) {
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explicit IGBPSetPreallocatedBufferRequestParcel(std::vector<u8> buffer)
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: Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPSetPreallocatedBufferRequestParcel() override = default;
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@ -256,7 +268,7 @@ protected:
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class IGBPDequeueBufferRequestParcel : public Parcel {
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public:
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explicit IGBPDequeueBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) {
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explicit IGBPDequeueBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPDequeueBufferRequestParcel() override = default;
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@ -307,7 +319,7 @@ protected:
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class IGBPRequestBufferRequestParcel : public Parcel {
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public:
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explicit IGBPRequestBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) {
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explicit IGBPRequestBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPRequestBufferRequestParcel() override = default;
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@ -322,8 +334,7 @@ public:
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class IGBPRequestBufferResponseParcel : public Parcel {
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public:
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explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer)
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: Parcel(), buffer(buffer) {}
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explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer) : buffer(buffer) {}
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~IGBPRequestBufferResponseParcel() override = default;
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protected:
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@ -340,7 +351,7 @@ protected:
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class IGBPQueueBufferRequestParcel : public Parcel {
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public:
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explicit IGBPQueueBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) {
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explicit IGBPQueueBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPQueueBufferRequestParcel() override = default;
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@ -409,7 +420,7 @@ private:
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class IGBPQueryRequestParcel : public Parcel {
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public:
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explicit IGBPQueryRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) {
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explicit IGBPQueryRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {
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Deserialize();
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}
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~IGBPQueryRequestParcel() override = default;
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