public static GRContext Create (GRBackend backend, GRGlInterface backendContext, GRContextOptions options)
{
if (backendContext == null) {
throw new ArgumentNullException (nameof (backendContext));
}
return GetObject<GRContext> (SkiaApi.gr_context_create (backend, backendContext.Handle, ref options));
}
public static GRContext Create(GRBackend backend, GRGlInterface backendContext, GRContextOptions options)
{
if (backendContext == null)
{
throw new ArgumentNullException(nameof(backendContext));
}
return(GetObject <GRContext> (SkiaApi.gr_context_create(backend, backendContext.Handle, ref options)));
}
public static GRContext Create(GRBackend backend, GRGlInterface backendContext)
{
switch (backend)
{
case GRBackend.Metal:
throw new NotSupportedException();
case GRBackend.OpenGL:
return(CreateGl(backendContext));
case GRBackend.Vulkan:
throw new NotSupportedException();
default:
throw new ArgumentOutOfRangeException(nameof(backend));
}
}
public static GRContext CreateGl(GRGlInterface backendContext)
{
return(GetObject <GRContext> (SkiaApi.gr_context_make_gl(backendContext == null ? IntPtr.Zero : backendContext.Handle)));
}
public static GRContext Create(GRBackend backend, GRGlInterface backendContext, GRContextOptions options)
{
return(GetObject <GRContext> (SkiaApi.gr_context_create(backend, backendContext.Handle, ref options)));
}
public static GRContext Create(GRBackend backend, GRGlInterface backendContext)
{
return(GetObject <GRContext> (SkiaApi.gr_context_create_with_defaults(backend, backendContext.Handle)));
}
