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#pragma once
#include "context.h"
#include "loader.h"
#if defined(__APPLE__) && defined(__OBJC__)
#import <AppKit/AppKit.h>
#else
struct NSOpenGLContext;
struct NSOpenGLPixelFormat;
struct NSView;
#define __bridge
#endif
namespace GL {
class ContextAGL final : public Context
{
public:
ContextAGL(const WindowInfo& wi);
~ContextAGL() override;
static std::unique_ptr<Context> Create(const WindowInfo& wi, const Version* versions_to_try,
size_t num_versions_to_try);
void* GetProcAddress(const char* name) override;
bool ChangeSurface(const WindowInfo& new_wi) override;
void ResizeSurface(u32 new_surface_width = 0, u32 new_surface_height = 0) override;
bool SwapBuffers() override;
bool MakeCurrent() override;
bool DoneCurrent() override;
bool SetSwapInterval(s32 interval) override;
std::unique_ptr<Context> CreateSharedContext(const WindowInfo& wi) override;
private:
ALWAYS_INLINE NSView* GetView() const { return static_cast<NSView*>((__bridge NSView*)m_wi.window_handle); }
bool Initialize(const Version* versions_to_try, size_t num_versions_to_try);
bool CreateContext(NSOpenGLContext* share_context, int profile, bool make_current);
void BindContextToView();
// returns true if dimensions have changed
bool UpdateDimensions();
NSOpenGLContext* m_context = nullptr;
NSOpenGLPixelFormat* m_pixel_format = nullptr;
void* m_opengl_module_handle = nullptr;
};
} // namespace GL
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