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Diffstat (limited to 'src/video_core/guest_driver.h')
-rw-r--r-- | src/video_core/guest_driver.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/src/video_core/guest_driver.h b/src/video_core/guest_driver.h deleted file mode 100644 index 21e569ba1..000000000 --- a/src/video_core/guest_driver.h +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <optional> -#include <vector> - -#include "common/common_types.h" - -namespace VideoCore { - -/** - * The GuestDriverProfile class is used to learn about the GPU drivers behavior and collect - * information necessary for impossible to avoid HLE methods like shader tracks as they are - * Entscheidungsproblems. - */ -class GuestDriverProfile { -public: - explicit GuestDriverProfile() = default; - explicit GuestDriverProfile(std::optional<u32> texture_handler_size_) - : texture_handler_size{texture_handler_size_} {} - - void DeduceTextureHandlerSize(std::vector<u32> bound_offsets); - - u32 GetTextureHandlerSize() const { - return texture_handler_size.value_or(default_texture_handler_size); - } - - bool IsTextureHandlerSizeKnown() const { - return texture_handler_size.has_value(); - } - -private: - // Minimum size of texture handler any driver can use. - static constexpr u32 min_texture_handler_size = 4; - - // This goes with Vulkan and OpenGL standards but Nvidia GPUs can easily use 4 bytes instead. - // Thus, certain drivers may squish the size. - static constexpr u32 default_texture_handler_size = 8; - - std::optional<u32> texture_handler_size = default_texture_handler_size; -}; - -} // namespace VideoCore |