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#pragma once
#include "drape/graphics_context.hpp"
#include "drape/pointers.hpp"
#include "base/macros.hpp"
#include <cstdint>
#include <mutex>
namespace dp
{
extern char const * kSupportedAntialiasing;
class SupportManager
{
public:
// This singleton must be available only from rendering threads.
static SupportManager & Instance();
// Initialization must be called only when graphics context is created.
// Initialization happens once per application launch, so SupportManager
// must not contain any properties which can be changed in the case of contexts
// reinitialization.
void Init(ref_ptr<GraphicsContext> context);
bool IsSamsungGoogleNexus() const { return m_isSamsungGoogleNexus; }
bool IsAdreno200Device() const { return m_isAdreno200; }
bool IsTegraDevice() const { return m_isTegra; }
bool IsAntialiasingEnabledByDefault() const { return m_isAntialiasingEnabledByDefault; }
float GetMaxLineWidth() const { return m_maxLineWidth; }
uint32_t GetMaxTextureSize() const { return m_maxTextureSize; }
private:
SupportManager() = default;
bool m_isSamsungGoogleNexus = false;
bool m_isAdreno200 = false;
bool m_isTegra = false;
bool m_isAntialiasingEnabledByDefault = false;
float m_maxLineWidth = 1;
uint32_t m_maxTextureSize = 1024;
bool m_isInitialized = false;
std::mutex m_mutex;
DISALLOW_COPY_AND_MOVE(SupportManager);
};
} // namespace dp
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