62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
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#pragma once
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#include "drape/graphics_context.hpp"
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#include "drape/pointers.hpp"
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#include "base/macros.hpp"
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#include <array>
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#include <cstdint>
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#include <mutex>
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#include <string>
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namespace dp
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{
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extern std::string_view kSupportedAntialiasing;
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class SupportManager
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{
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public:
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// This singleton must be available only from rendering threads.
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static SupportManager & Instance();
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// Initialization must be called only when graphics context is created.
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// Initialization happens once per application launch, so SupportManager
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// must not contain any properties which can be changed in the case of contexts
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// reinitialization.
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void Init(ref_ptr<GraphicsContext> context);
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bool IsAntialiasingEnabledByDefault() const { return m_isAntialiasingEnabledByDefault; }
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float GetMaxLineWidth() const { return m_maxLineWidth; }
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uint32_t GetMaxTextureSize() const { return m_maxTextureSize; }
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// These functions can be used without manager initialization.
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static void ForbidVulkan();
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using Version = std::array<uint32_t, 3>;
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static bool IsVulkanForbidden();
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static bool IsVulkanForbidden(std::string const & deviceName, Version apiVersion, Version driverVersion,
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bool isCustomROM, int sdkVersion);
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static bool IsVulkanTexturePartialUpdateBuggy(int sdkVersion, std::string const & deviceName, Version apiVersion,
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Version driverVersion);
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private:
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struct Configuration;
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SupportManager() = default;
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std::string m_rendererName;
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std::string m_rendererVersion;
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bool m_isAntialiasingEnabledByDefault = false;
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float m_maxLineWidth = 1;
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uint32_t m_maxTextureSize = 1024;
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bool m_isInitialized = false;
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std::mutex m_mutex;
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DISALLOW_COPY_AND_MOVE(SupportManager);
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};
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} // namespace dp
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