Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-06-08 19:53:15 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

core: Implement sceRandomGetRandomNumber (#350)

Browse source
This commit is contained in:
Dzmitry Dubrova 2024-07-31 14:01:22 +03:00 • committed by GitHub
parent a7f2f09a44
commit 0fe766db6c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
6 changed files with 55 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

27
src/core/libraries/random/random.cpp Normal file
View file

@ -0,0 +1,27 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"
#include "random.h"
namespace Libraries::Random {
s32 PS4_SYSV_ABI sceRandomGetRandomNumber(u8* buf, size_t size) {
LOG_TRACE(Lib_Random, "called");
if (size > SCE_RANDOM_MAX_SIZE) {
return SCE_RANDOM_ERROR_INVALID;
}
for (auto i = 0; i < size; ++i) {
buf[i] = std::rand() & 0xFF;
}
return ORBIS_OK;
}
void RegisterlibSceRandom(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("PI7jIZj4pcE", "libSceRandom", 1, "libSceRandom", 1, 1, sceRandomGetRandomNumber);
};
} // namespace Libraries::Random