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| author | Frederic L <frederic.laing.development@gmail.com> | 2018-10-30 05:03:25 +0100 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2018-10-30 05:03:25 +0100 |
| commit | 7a5eda59146306dedaf3e6f07f97a8c6898543dd (patch) | |
| tree | 78e07b43fb0113f95e1c8e9426d3b394b9524d4e /src/video_core/memory_manager.h | |
| parent | Merge pull request #1621 from lioncash/ipc (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | src/video_core/memory_manager.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h index caf80093f..b1255fd56 100644 --- a/src/video_core/memory_manager.h +++ b/src/video_core/memory_manager.h @@ -6,10 +6,9 @@ #include <array> #include <memory> +#include <optional> #include <vector> -#include <boost/optional.hpp> - #include "common/common_types.h" namespace Tegra { @@ -27,7 +26,7 @@ public: GPUVAddr MapBufferEx(VAddr cpu_addr, GPUVAddr gpu_addr, u64 size); GPUVAddr UnmapBuffer(GPUVAddr gpu_addr, u64 size); GPUVAddr GetRegionEnd(GPUVAddr region_start) const; - boost::optional<VAddr> GpuToCpuAddress(GPUVAddr gpu_addr); + std::optional<VAddr> GpuToCpuAddress(GPUVAddr gpu_addr); std::vector<GPUVAddr> CpuToGpuAddress(VAddr cpu_addr) const; static constexpr u64 PAGE_BITS = 16; @@ -35,7 +34,7 @@ public: static constexpr u64 PAGE_MASK = PAGE_SIZE - 1; private: - boost::optional<GPUVAddr> FindFreeBlock(u64 size, u64 align = 1); + std::optional<GPUVAddr> FindFreeBlock(u64 size, u64 align = 1); bool IsPageMapped(GPUVAddr gpu_addr); VAddr& PageSlot(GPUVAddr gpu_addr); |