diff options
Diffstat (limited to 'src/video_core/memory_manager.h')
| -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); |