public static unsafe int SDL_ShowMessageBox([In()] ref SDL_MessageBoxData messageboxdata, out int buttonid)
{
var data = new INTERNAL_SDL_MessageBoxData()
{
flags = messageboxdata.flags,
window = messageboxdata.window,
title = INTERNAL_AllocUTF8(messageboxdata.title),
message = INTERNAL_AllocUTF8(messageboxdata.message),
numbuttons = messageboxdata.numbuttons,
};
var buttons = new INTERNAL_SDL_MessageBoxButtonData[messageboxdata.numbuttons];
for (int i = 0; i < messageboxdata.numbuttons; i++)
{
buttons[i] = new INTERNAL_SDL_MessageBoxButtonData()
{
flags = messageboxdata.buttons[i].flags,
buttonid = messageboxdata.buttons[i].buttonid,
text = INTERNAL_AllocUTF8(messageboxdata.buttons[i].text),
};
}
if (messageboxdata.colorScheme != null)
{
data.colorScheme = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(SDL_MessageBoxColorScheme)));
Marshal.StructureToPtr(messageboxdata.colorScheme.Value, data.colorScheme, false);
}
int result;
fixed(INTERNAL_SDL_MessageBoxButtonData *buttonsPtr = &buttons[0])
{
data.buttons = (IntPtr)buttonsPtr;
result = INTERNAL_SDL_ShowMessageBox(ref data, out buttonid);
}
Marshal.FreeHGlobal(data.colorScheme);
for (int i = 0; i < messageboxdata.numbuttons; i++)
{
SDL_free(buttons[i].text);
}
SDL_free(data.message);
SDL_free(data.title);
return(result);
}
private static extern int INTERNAL_SDL_ShowMessageBox([In()] ref INTERNAL_SDL_MessageBoxData messageboxdata, out int buttonid);