Files

87 lines
2.5 KiB
C++

#include <cstdint>
#include <cstddef>
#include "SceTypes.hpp"
#include "prx/libc/include/General.hpp"
#include <string>
struct DeviceServiceThreadParam {
std::uint64_t affinityMask;
std::int32_t priority;
std::uint32_t reserved;
};
struct DeviceServiceInitParam {
std::uint32_t size;
std::uint32_t reserved;
const DeviceServiceThreadParam* threadParam;
};
struct DeviceServiceUsageFilter {
std::uint16_t usagePage;
std::uint16_t minimumUsage;
std::uint16_t maximumUsage;
};
static_assert(sizeof(DeviceServiceThreadParam) == 16);
static_assert(offsetof(DeviceServiceThreadParam, priority) == 8);
static_assert(sizeof(DeviceServiceInitParam) == 16);
static_assert(offsetof(DeviceServiceInitParam, threadParam) == 8);
static_assert(sizeof(DeviceServiceUsageFilter) == 6);
extern "C" {
std::int32_t APS5_VABI sceDeviceServiceInitialize(std::int32_t mode, const DeviceServiceInitParam* param) {
(void)mode;
if (param != nullptr) {
if (param->size != sizeof(DeviceServiceInitParam) || param->reserved != 0) return static_cast<std::int32_t>(0x809B0080u);
if (param->threadParam != nullptr) {
if (param->threadParam->reserved != 0) return static_cast<std::int32_t>(0x809B0080u);
throw std::runtime_error("sceDeviceServiceInitialize: custom worker scheduling is not implemented");
}
}
return 0;
}
std::int32_t APS5_VABI sceDeviceServiceTerminate() {
return 0;
}
std::int32_t APS5_VABI sceDeviceServiceGetEventState(std::int32_t clear) {
(void)clear;
return 0;
}
std::int32_t APS5_VABI sceDeviceServiceQueryDeviceInfo_(std::int32_t deviceClass, const DeviceServiceUsageFilter* filter, std::int32_t arg2, void* infos, std::int32_t maxInfos, std::int32_t* count, std::int32_t* reserved, std::uint32_t infoSize) {
(void)arg2;
(void)reserved;
constexpr auto invalidArgument = static_cast<std::int32_t>(0x809B0080u);
switch (deviceClass) {
case 0x1001:
case 0x2001:
case 0x3001:
case 0x4001:
case 0x4002:
case 0x5001:
case 0x6001:
case 0x7001:
case 0x9001:
if (filter != nullptr) return invalidArgument;
break;
case 0x8001:
if (filter == nullptr || filter->minimumUsage > filter->maximumUsage) return invalidArgument;
break;
default:
return invalidArgument;
}
if (infoSize != 112 || maxInfos < 0 || (maxInfos != 0 && infos == nullptr)) return invalidArgument;
if (count != nullptr) *count = 0;
return 0;
}
std::int32_t APS5_VABI sceDeviceServiceGetGeneration(void) {
return 0;
}
}