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Add HOST_TICK and BUILD_PLATFORM to svcGetSystemInfo CITRA_INFORMATION type (#8)

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* Add HOST_TICK to svcGetSystemInfo CITRA_INFORMATION type

* Add BUILD_PLATFORM
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PabloMK7 2024-03-05 14:07:04 +01:00 • committed by GitHub
parent c710c0009f
commit bf0127d0ae
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1 changed files with 33 additions and 0 deletions
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33
src/core/hle/kernel/svc.cpp
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@ -4,6 +4,7 @@
#include <algorithm>
#include <array>
#include <chrono>
#include <fmt/format.h>
#include "common/archives.h"
#include "common/logging/log.h"
@ -268,8 +269,10 @@ enum class SystemInfoMemUsageRegion {
*/
enum class SystemInfoCitraInformation {
IS_CITRA = 0, // Always set the output to 1, signaling the app is running on Citra.
HOST_TICK = 1, // Tick reference from the host in ns, unaffected by lag or cpu speed.
BUILD_NAME = 10, // (ie: Nightly, Canary).
BUILD_VERSION = 11, // Build version.
BUILD_PLATFORM = 12, // Build platform, see SystemInfoCitraPlatform.
BUILD_DATE_PART1 = 20, // Build date first 7 characters.
BUILD_DATE_PART2 = 21, // Build date next 7 characters.
BUILD_DATE_PART3 = 22, // Build date next 7 characters.
@ -280,6 +283,17 @@ enum class SystemInfoCitraInformation {
BUILD_GIT_DESCRIPTION_PART2 = 41, // Git description (commit) last 7 characters.
};
/**
* Current officially supported platforms.
*/
enum class SystemInfoCitraPlatform {
PLATFORM_UNKNOWN = 0,
PLATFORM_WINDOWS = 1,
PLATFORM_LINUX = 2,
PLATFORM_APPLE = 3,
PLATFORM_ANDROID = 4,
};
/**
* Accepted by the custom svcControlProcess.
*/
@ -1740,12 +1754,31 @@ Result SVC::GetSystemInfo(s64* out, u32 type, s32 param) {
case SystemInfoCitraInformation::IS_CITRA:
*out = 1;
break;
case SystemInfoCitraInformation::HOST_TICK:
*out = static_cast<s64>(std::chrono::duration_cast<std::chrono::nanoseconds>(
std::chrono::steady_clock::now().time_since_epoch())
.count());
break;
case SystemInfoCitraInformation::BUILD_NAME:
CopyStringPart(reinterpret_cast<char*>(out), Common::g_build_name, 0, sizeof(s64));
break;
case SystemInfoCitraInformation::BUILD_VERSION:
CopyStringPart(reinterpret_cast<char*>(out), Common::g_build_version, 0, sizeof(s64));
break;
case SystemInfoCitraInformation::BUILD_PLATFORM: {
#if defined(_WIN32)
*out = static_cast<s64>(SystemInfoCitraPlatform::PLATFORM_WINDOWS);
#elif defined(ANDROID)
*out = static_cast<s64>(SystemInfoCitraPlatform::PLATFORM_ANDROID);
#elif defined(__linux__)
*out = static_cast<s64>(SystemInfoCitraPlatform::PLATFORM_LINUX);
#elif defined(__APPLE__)
*out = static_cast<s64>(SystemInfoCitraPlatform::PLATFORM_APPLE);
#else
*out = static_cast<s64>(SystemInfoCitraPlatform::PLATFORM_UNKNOWN);
#endif
break;
}
case SystemInfoCitraInformation::BUILD_DATE_PART1:
CopyStringPart(reinterpret_cast<char*>(out), Common::g_build_date,
(sizeof(s64) - 1) * 0, sizeof(s64));