INSANEMODE/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2025-06-13 20:58:00 -05:00
Code Issues Packages Projects Releases Wiki Activity

Core: Initial implementation of device memory mapping

Browse Source
This commit is contained in:
Fernando Sahmkow
2023-12-21 00:04:03 +01:00
committed by Liam
parent 3092855d5a
commit 2f0418c101
6 changed files with 459 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/core/device_memory.h
View File

@ -31,6 +31,12 @@ public:
DramMemoryMap::Base;
}
template <typename T>
PAddr GetRawPhysicalAddr(const T* ptr) const {
return static_cast<PAddr>(reinterpret_cast<uintptr_t>(ptr) -
reinterpret_cast<uintptr_t>(buffer.BackingBasePointer()));
}
template <typename T>
T* GetPointer(Common::PhysicalAddress addr) {
return reinterpret_cast<T*>(buffer.BackingBasePointer() +
@ -43,6 +49,16 @@ public:
(GetInteger(addr) - DramMemoryMap::Base));
}
template <typename T>
T* GetPointerFromRaw(PAddr addr) {
return reinterpret_cast<T*>(buffer.BackingBasePointer() + addr);
}
template <typename T>
const T* GetPointerFromRaw(PAddr addr) const {
return reinterpret_cast<T*>(buffer.BackingBasePointer() + addr);
}
Common::HostMemory buffer;
};