private static void SKBitmapReleaseInternal(IntPtr address, IntPtr context)
{
var ctx = SKBitmapReleaseDelegateContext.Unwrap(context);
ctx.Release(address, ctx.Context);
SKBitmapReleaseDelegateContext.Free(context);
}
public bool InstallPixels(SKImageInfo info, IntPtr pixels, int rowBytes, SKColorTable ctable, SKBitmapReleaseDelegate releaseProc, object context)
{
IntPtr ct = ctable == null ? IntPtr.Zero : ctable.Handle;
if (releaseProc == null)
{
return(SkiaApi.sk_bitmap_install_pixels(Handle, ref info, pixels, (IntPtr)rowBytes, ct, IntPtr.Zero, IntPtr.Zero));
}
else
{
var del = Marshal.GetFunctionPointerForDelegate(releaseDelegate);
var ctx = new SKBitmapReleaseDelegateContext(releaseProc, context);
var ctxPtr = ctx.Wrap();
return(SkiaApi.sk_bitmap_install_pixels(Handle, ref info, pixels, (IntPtr)rowBytes, ct, del, ctxPtr));
}
}
public bool InstallPixels (SKImageInfo info, IntPtr pixels, int rowBytes, SKColorTable ctable, SKBitmapReleaseDelegate releaseProc, object context)
{
IntPtr ct = ctable == null ? IntPtr.Zero : ctable.Handle;
if (releaseProc == null) {
return SkiaApi.sk_bitmap_install_pixels (Handle, ref info, pixels, (IntPtr)rowBytes, ct, IntPtr.Zero, IntPtr.Zero);
} else {
var del = Marshal.GetFunctionPointerForDelegate (releaseDelegate);
var ctx = new SKBitmapReleaseDelegateContext (releaseProc, context);
var ctxPtr = ctx.Wrap ();
return SkiaApi.sk_bitmap_install_pixels (Handle, ref info, pixels, (IntPtr)rowBytes, ct, del, ctxPtr);
}
}
