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service: caps: Implement SaveScreenShotEx0 and variants

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This commit is contained in:
german77 2023-10-17 23:05:44 -06:00 committed by Narr the Reg
parent 94836ba3b1
commit 897b411ae7
8 changed files with 250 additions and 13 deletions
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7
src/core/hle/service/caps/caps.cpp
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@ -25,11 +25,12 @@ void LoopProcess(Core::System& system) {
server_manager->RegisterNamedService(
"caps:u", std::make_shared<IAlbumApplicationService>(system, album_manager));
server_manager->RegisterNamedService("caps:ss", std::make_shared<IScreenShotService>(system));
server_manager->RegisterNamedService(
"caps:ss", std::make_shared<IScreenShotService>(system, album_manager));
server_manager->RegisterNamedService("caps:sc",
std::make_shared<IScreenShotControlService>(system));
server_manager->RegisterNamedService("caps:su",
std::make_shared<IScreenShotApplicationService>(system));
server_manager->RegisterNamedService(
"caps:su", std::make_shared<IScreenShotApplicationService>(system, album_manager));
ServerManager::RunServer(std::move(server_manager));
}

83
src/core/hle/service/caps/caps_manager.cpp
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@ -4,6 +4,7 @@
#include <sstream>
#include <stb_image.h>
#include <stb_image_resize.h>
#include <stb_image_write.h>
#include "common/fs/file.h"
#include "common/fs/path_util.h"
@ -227,6 +228,49 @@ Result AlbumManager::LoadAlbumScreenShotThumbnail(
+static_cast<int>(out_image_output.height), decoder_options.flags);
}
Result AlbumManager::SaveScreenShot(ApplicationAlbumEntry& out_entry,
const ScreenShotAttribute& attribute,
std::span<const u8> image_data, u64 aruid) {
return SaveScreenShot(out_entry, attribute, {}, image_data, aruid);
}
Result AlbumManager::SaveScreenShot(ApplicationAlbumEntry& out_entry,
const ScreenShotAttribute& attribute,
const ApplicationData& app_data, std::span<const u8> image_data,
u64 aruid) {
const u64 title_id = system.GetApplicationProcessProgramID();
const auto& user_clock = system.GetTimeManager().GetStandardUserSystemClockCore();
s64 posix_time{};
Result result = user_clock.GetCurrentTime(system, posix_time);
if (result.IsError()) {
return result;
}
const auto date = ConvertToAlbumDateTime(posix_time);
return SaveImage(out_entry, image_data, title_id, date);
}
Result AlbumManager::SaveEditedScreenShot(ApplicationAlbumEntry& out_entry,
const ScreenShotAttribute& attribute,
const AlbumFileId& file_id,
std::span<const u8> image_data) {
const auto& user_clock = system.GetTimeManager().GetStandardUserSystemClockCore();
s64 posix_time{};
Result result = user_clock.GetCurrentTime(system, posix_time);
if (result.IsError()) {
return result;
}
const auto date = ConvertToAlbumDateTime(posix_time);
return SaveImage(out_entry, image_data, file_id.application_id, date);
}
Result AlbumManager::GetFile(std::filesystem::path& out_path, const AlbumFileId& file_id) const {
const auto file = album_files.find(file_id);
@ -365,6 +409,45 @@ Result AlbumManager::LoadImage(std::span<u8> out_image, const std::filesystem::p
return ResultSuccess;
}
Result AlbumManager::SaveImage(ApplicationAlbumEntry& out_entry, std::span<const u8> image,
u64 title_id, const AlbumFileDateTime& date) const {
const auto screenshot_path =
Common::FS::GetYuzuPathString(Common::FS::YuzuPath::ScreenshotsDir);
const std::string formatted_date =
fmt::format("{:04}-{:02}-{:02}_{:02}-{:02}-{:02}-{:03}", date.year, date.month, date.day,
date.hour, date.minute, date.second, 0);
const std::string file_path =
fmt::format("{}/{:016x}_{}.png", screenshot_path, title_id, formatted_date);
const Common::FS::IOFile db_file{file_path, Common::FS::FileAccessMode::Write,
Common::FS::FileType::BinaryFile};
s32 len;
const u8* png = stbi_write_png_to_mem(image.data(), 0, 1280, 720, STBI_rgb_alpha, &len);
if (!png) {
return ResultFileCountLimit;
}
std::vector<u8> png_image(len);
std::memcpy(png_image.data(), png, len);
if (db_file.Write(png_image) != png_image.size()) {
return ResultFileCountLimit;
}
out_entry = {
.size = png_image.size(),
.hash = {},
.datetime = date,
.storage = AlbumStorage::Sd,
.content = ContentType::Screenshot,
.unknown = 1,
};
return ResultSuccess;
}
AlbumFileDateTime AlbumManager::ConvertToAlbumDateTime(u64 posix_time) const {
Time::TimeZone::CalendarInfo calendar_date{};
const auto& time_zone_manager =

11
src/core/hle/service/caps/caps_manager.h
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@ -58,6 +58,15 @@ public:
std::vector<u8>& out_image, const AlbumFileId& file_id,
const ScreenShotDecodeOption& decoder_options) const;
Result SaveScreenShot(ApplicationAlbumEntry& out_entry, const ScreenShotAttribute& attribute,
std::span<const u8> image_data, u64 aruid);
Result SaveScreenShot(ApplicationAlbumEntry& out_entry, const ScreenShotAttribute& attribute,
const ApplicationData& app_data, std::span<const u8> image_data,
u64 aruid);
Result SaveEditedScreenShot(ApplicationAlbumEntry& out_entry,
const ScreenShotAttribute& attribute, const AlbumFileId& file_id,
std::span<const u8> image_data);
private:
static constexpr std::size_t NandAlbumFileLimit = 1000;
static constexpr std::size_t SdAlbumFileLimit = 10000;
@ -67,6 +76,8 @@ private:
Result GetAlbumEntry(AlbumEntry& out_entry, const std::filesystem::path& path) const;
Result LoadImage(std::span<u8> out_image, const std::filesystem::path& path, int width,
int height, ScreenShotDecoderFlag flag) const;
Result SaveImage(ApplicationAlbumEntry& out_entry, std::span<const u8> image, u64 title_id,
const AlbumFileDateTime& date) const;
AlbumFileDateTime ConvertToAlbumDateTime(u64 posix_time) const;

75
src/core/hle/service/caps/caps_ss.cpp
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@ -1,19 +1,25 @@
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/caps/caps_ss.h"
namespace Service::Capture {
IScreenShotService::IScreenShotService(Core::System& system_)
: ServiceFramework{system_, "caps:ss"} {
IScreenShotService::IScreenShotService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager)
: ServiceFramework{system_, "caps:ss"}, manager{album_manager} {
// clang-format off
static const FunctionInfo functions[] = {
{201, nullptr, "SaveScreenShot"},
{202, nullptr, "SaveEditedScreenShot"},
{203, nullptr, "SaveScreenShotEx0"},
{203, &IScreenShotService::SaveScreenShotEx0, "SaveScreenShotEx0"},
{204, nullptr, "SaveEditedScreenShotEx0"},
{206, nullptr, "Unknown206"},
{206, &IScreenShotService::SaveEditedScreenShotEx1, "SaveEditedScreenShotEx1"},
{208, nullptr, "SaveScreenShotOfMovieEx1"},
{1000, nullptr, "Unknown1000"},
};
@ -24,4 +30,65 @@ IScreenShotService::IScreenShotService(Core::System& system_)
IScreenShotService::~IScreenShotService() = default;
void IScreenShotService::SaveScreenShotEx0(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
ScreenShotAttribute attribute{};
u32 report_option{};
INSERT_PADDING_BYTES(0x4);
u64 applet_resource_user_id{};
};
static_assert(sizeof(Parameters) == 0x50, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
const auto image_data_buffer = ctx.ReadBuffer();
LOG_INFO(Service_Capture,
"called, report_option={}, image_data_buffer_size={}, applet_resource_user_id={}",
parameters.report_option, image_data_buffer.size(),
parameters.applet_resource_user_id);
ApplicationAlbumEntry entry{};
const auto result = manager->SaveScreenShot(entry, parameters.attribute, image_data_buffer,
parameters.applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 10};
rb.Push(result);
rb.PushRaw(entry);
}
void IScreenShotService::SaveEditedScreenShotEx1(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
ScreenShotAttribute attribute;
u64 width;
u64 height;
u64 thumbnail_width;
u64 thumbnail_height;
AlbumFileId file_id;
};
static_assert(sizeof(Parameters) == 0x78, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
const auto application_data_buffer = ctx.ReadBuffer(0);
const auto image_data_buffer = ctx.ReadBuffer(1);
const auto thumbnail_image_data_buffer = ctx.ReadBuffer(2);
LOG_INFO(Service_Capture,
"called, width={}, height={}, thumbnail_width={}, thumbnail_height={}, "
"application_id={:016x}, storage={}, type={}, app_data_buffer_size={}, "
"image_data_buffer_size={}, thumbnail_image_buffer_size={}",
parameters.width, parameters.height, parameters.thumbnail_width,
parameters.thumbnail_height, parameters.file_id.application_id,
parameters.file_id.storage, parameters.file_id.type, application_data_buffer.size(),
image_data_buffer.size(), thumbnail_image_data_buffer.size());
ApplicationAlbumEntry entry{};
const auto result = manager->SaveEditedScreenShot(entry, parameters.attribute,
parameters.file_id, image_data_buffer);
IPC::ResponseBuilder rb{ctx, 10};
rb.Push(result);
rb.PushRaw(entry);
}
} // namespace Service::Capture

8
src/core/hle/service/caps/caps_ss.h
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@ -13,8 +13,14 @@ namespace Service::Capture {
class IScreenShotService final : public ServiceFramework<IScreenShotService> {
public:
explicit IScreenShotService(Core::System& system_);
explicit IScreenShotService(Core::System& system_, std::shared_ptr<AlbumManager> album_manager);
~IScreenShotService() override;
private:
void SaveScreenShotEx0(HLERequestContext& ctx);
void SaveEditedScreenShotEx1(HLERequestContext& ctx);
std::shared_ptr<AlbumManager> manager;
};
} // namespace Service::Capture

69
src/core/hle/service/caps/caps_su.cpp
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@ -2,19 +2,22 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_su.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::Capture {
IScreenShotApplicationService::IScreenShotApplicationService(Core::System& system_)
: ServiceFramework{system_, "caps:su"} {
IScreenShotApplicationService::IScreenShotApplicationService(
Core::System& system_, std::shared_ptr<AlbumManager> album_manager)
: ServiceFramework{system_, "caps:su"}, manager{album_manager} {
// clang-format off
static const FunctionInfo functions[] = {
{32, &IScreenShotApplicationService::SetShimLibraryVersion, "SetShimLibraryVersion"},
{201, nullptr, "SaveScreenShot"},
{203, nullptr, "SaveScreenShotEx0"},
{205, nullptr, "SaveScreenShotEx1"},
{203, &IScreenShotApplicationService::SaveScreenShotEx0, "SaveScreenShotEx0"},
{205, &IScreenShotApplicationService::SaveScreenShotEx1, "SaveScreenShotEx1"},
{210, nullptr, "SaveScreenShotEx2"},
};
// clang-format on
@ -36,4 +39,62 @@ void IScreenShotApplicationService::SetShimLibraryVersion(HLERequestContext& ctx
rb.Push(ResultSuccess);
}
void IScreenShotApplicationService::SaveScreenShotEx0(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
ScreenShotAttribute attribute{};
AlbumReportOption report_option{};
INSERT_PADDING_BYTES(0x4);
u64 applet_resource_user_id{};
};
static_assert(sizeof(Parameters) == 0x50, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
const auto image_data_buffer = ctx.ReadBuffer();
LOG_INFO(Service_Capture,
"called, report_option={}, image_data_buffer_size={}, applet_resource_user_id={}",
parameters.report_option, image_data_buffer.size(),
parameters.applet_resource_user_id);
ApplicationAlbumEntry entry{};
const auto result = manager->SaveScreenShot(entry, parameters.attribute, image_data_buffer,
parameters.applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 10};
rb.Push(result);
rb.PushRaw(entry);
}
void IScreenShotApplicationService::SaveScreenShotEx1(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
ScreenShotAttribute attribute{};
AlbumReportOption report_option{};
INSERT_PADDING_BYTES(0x4);
u64 applet_resource_user_id{};
};
static_assert(sizeof(Parameters) == 0x50, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
const auto app_data_buffer = ctx.ReadBuffer(0);
const auto image_data_buffer = ctx.ReadBuffer(1);
LOG_INFO(Service_Capture,
"called, report_option={}, image_data_buffer_size={}, applet_resource_user_id={}",
parameters.report_option, image_data_buffer.size(),
parameters.applet_resource_user_id);
ApplicationAlbumEntry entry{};
ApplicationData app_data{};
std::memcpy(&app_data, app_data_buffer.data(), sizeof(ApplicationData));
const auto result =
manager->SaveScreenShot(entry, parameters.attribute, app_data, image_data_buffer,
parameters.applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 10};
rb.Push(result);
rb.PushRaw(entry);
}
} // namespace Service::Capture

8
src/core/hle/service/caps/caps_su.h
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@ -10,14 +10,20 @@ class System;
}
namespace Service::Capture {
class AlbumManager;
class IScreenShotApplicationService final : public ServiceFramework<IScreenShotApplicationService> {
public:
explicit IScreenShotApplicationService(Core::System& system_);
explicit IScreenShotApplicationService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager);
~IScreenShotApplicationService() override;
private:
void SetShimLibraryVersion(HLERequestContext& ctx);
void SaveScreenShotEx0(HLERequestContext& ctx);
void SaveScreenShotEx1(HLERequestContext& ctx);
std::shared_ptr<AlbumManager> manager;
};
} // namespace Service::Capture

2
src/core/hle/service/caps/caps_types.h
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@ -20,6 +20,8 @@ enum class AlbumImageOrientation {
enum class AlbumReportOption : s32 {
Disable,
Enable,
Unknown2,
Unknown3,
};
enum class ContentType : u8 {