public EglContext(EglDisplay display, EglInterface egl, IntPtr ctx, IntPtr offscreenSurface)
{
_disp = display;
_egl = egl;
Context = ctx;
OffscreenSurface = offscreenSurface;
}
public RenderTarget(EglDisplay display, EglContext context,
EglSurface glSurface, IEglWindowGlPlatformSurfaceInfo info)
{
_display = display;
_context = context;
_glSurface = glSurface;
_info = info;
_initialSize = info.Size;
}
public Session(EglDisplay display, EglContext context,
EglSurface glSurface, IEglWindowGlPlatformSurfaceInfo info,
IDisposable @lock)
{
_context = context;
_display = display;
_glSurface = glSurface;
_info = info;
_lock = @lock;
}
public EglContext(EglDisplay display, EglInterface egl, IntPtr ctx, EglSurface offscreenSurface,
GlVersion version, int sampleCount, int stencilSize)
{
_disp = display;
_egl = egl;
Context = ctx;
OffscreenSurface = offscreenSurface;
Version = version;
SampleCount = sampleCount;
StencilSize = stencilSize;
using (MakeCurrent())
GlInterface = GlInterface.FromNativeUtf8GetProcAddress(version, b => _egl.GetProcAddress(b));
}
public Session(EglDisplay display, EglContext context,
EglSurface glSurface, EglGlPlatformSurfaceBase.IEglWindowGlPlatformSurfaceInfo info,
IDisposable @lock, IDisposable restoreContext, Action onFinish, bool isYFlipped)
{
IsYFlipped = isYFlipped;
_context = context;
_display = display;
_glSurface = glSurface;
_info = info;
_lock = @lock;
_restoreContext = restoreContext;
_onFinish = onFinish;
}
public static EglGlPlatformFeature TryCreate()
{
try
{
var disp = new EglDisplay();
return(new EglGlPlatformFeature
{
_display = disp,
DeferredContext = disp.CreateContext(null)
});
}
catch (Exception e)
{
Logger.TryGet(LogEventLevel.Error, "OpenGL")?.Log(null, "Unable to initialize EGL-based rendering: {0}", e);
return(null);
}
}
public static EglGlPlatformFeature TryCreate()
{
try
{
var disp = new EglDisplay();
var ctx = disp.CreateContext(null);
return(new EglGlPlatformFeature
{
Display = disp,
ImmediateContext = ctx,
DeferredContext = (EglContext)disp.CreateContext(ctx)
});
}
catch (Exception e)
{
Logger.Error("OpenGL", null, "Unable to initialize EGL-based rendering: {0}", e);
return(null);
}
}
public EglSurface(EglDisplay display, EglInterface egl, IntPtr surface) : base(surface, true)
{
_display = display;
_egl = egl;
}
public EglGlPlatformSurface(EglDisplay display, IGlContext context, IEglWindowGlPlatformSurfaceInfo info)
{
_display = display;
_context = context;
_info = info;
}
public EglGlPlatformSurface(EglContext context, IEglWindowGlPlatformSurfaceInfo info) : base()
{
_display = context.Display;
_context = context;
_info = info;
}
protected EglPlatformSurfaceRenderTargetBase(EglDisplay display, EglContext context)
{
_display = display;
_context = context;
}
public EglContext(EglDisplay display, IntPtr ctx, IntPtr offscreenSurface)
{
_disp = display;
Context = ctx;
OffscreenSurface = offscreenSurface;
}
public EglSurface(EglDisplay display, IntPtr surface) : base(surface, true)
{
_display = display;
}