INSANEMODE/yuzu-android
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-android.git synced 2025-06-10 15:18:20 -05:00
Code Issues Packages Projects Releases Wiki Activity

video_core/memory_manager: Add BytesToMapEnd

Browse Source 
Track map address sizes in a flat ordered map and add a method to query
the number of bytes until the end of a map in a given address.
This commit is contained in:
ReinUsesLisp
2021-01-22 18:31:08 -03:00
parent a175ba1089
commit bda177ef40
2 changed files with 27 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/video_core/memory_manager.h
View File

@ -85,6 +85,9 @@ public:
[[nodiscard]] u8* GetPointer(GPUVAddr addr);
[[nodiscard]] const u8* GetPointer(GPUVAddr addr) const;
/// Returns the number of bytes until the end of the memory map containing the given GPU address
[[nodiscard]] size_t BytesToMapEnd(GPUVAddr gpu_addr) const noexcept;
/**
* ReadBlock and WriteBlock are full read and write operations over virtual
* GPU Memory. It's important to use these when GPU memory may not be continuous
@ -150,6 +153,9 @@ private:
VideoCore::RasterizerInterface* rasterizer = nullptr;
std::vector<PageEntry> page_table;
using MapRange = std::pair<GPUVAddr, size_t>;
std::vector<MapRange> map_ranges;
};
} // namespace Tegra