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video_core: Add constant buffer support (#147)

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TheTurtle 2024-05-26 15:51:35 +03:00 • committed by GitHub
parent 3c90b8ac00
commit 8dfa5782b2
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GPG key ID: B5690EEEBB952194
26 changed files with 395 additions and 56 deletions
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1
src/core/libraries/kernel/libkernel.cpp
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@ -204,6 +204,7 @@ void LibKernel_Register(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("rTXw65xmLIA", "libkernel", 1, "libkernel", 1, 1, sceKernelAllocateDirectMemory);
LIB_FUNCTION("pO96TwzOm5E", "libkernel", 1, "libkernel", 1, 1, sceKernelGetDirectMemorySize);
LIB_FUNCTION("L-Q3LEjIbgA", "libkernel", 1, "libkernel", 1, 1, sceKernelMapDirectMemory);
LIB_FUNCTION("WFcfL2lzido", "libkernel", 1, "libkernel", 1, 1, sceKernelQueryMemoryProtection);
LIB_FUNCTION("MBuItvba6z8", "libkernel", 1, "libkernel", 1, 1, sceKernelReleaseDirectMemory);
LIB_FUNCTION("cQke9UuBQOk", "libkernel", 1, "libkernel", 1, 1, sceKernelMunmap);
LIB_FUNCTION("mL8NDH86iQI", "libkernel", 1, "libkernel", 1, 1, sceKernelMapNamedFlexibleMemory);

5
src/core/libraries/kernel/memory_management.cpp
View file

@ -114,4 +114,9 @@ s32 PS4_SYSV_ABI sceKernelMapFlexibleMemory(void** addr_in_out, std::size_t len,
return sceKernelMapNamedFlexibleMemory(addr_in_out, len, prot, flags, "");
}
int PS4_SYSV_ABI sceKernelQueryMemoryProtection(void* addr, void** start, void** end, u32* prot) {
auto* memory = Core::Memory::Instance();
return memory->QueryProtection(std::bit_cast<VAddr>(addr), start, end, prot);
}
} // namespace Libraries::Kernel

1
src/core/libraries/kernel/memory_management.h
View file

@ -39,5 +39,6 @@ s32 PS4_SYSV_ABI sceKernelMapNamedFlexibleMemory(void** addrInOut, std::size_t l
int flags, const char* name);
s32 PS4_SYSV_ABI sceKernelMapFlexibleMemory(void** addr_in_out, std::size_t len, int prot,
int flags);
int PS4_SYSV_ABI sceKernelQueryMemoryProtection(void* addr, void** start, void** end, u32* prot);
} // namespace Libraries::Kernel