public override void Load()
{
base.Load();
uiSystem.ResolutionChanged += UISystemOnResolutionChanged;
renderingContext = new UIRenderingContext
{
DepthStencilBuffer = GraphicsDevice.DepthStencilBuffer,
RenderTarget = GraphicsDevice.BackBuffer,
};
}
public override void RenderColor(UIElement element, UIRenderingContext context)
{
base.RenderColor(element, context);
var button = (ButtonExt)element;
var sprite = button.ButtonImage;
if (sprite?.Texture == null)
{
return;
}
var color = element.RenderOpacity * Color.White;
// Note: the original ButtonRenderer code uses internal fields (to avoid copying structs)
// We don't expect too many UI, so this shouldn't be a big performance hit
var elemWorldMatrix = element.WorldMatrix;
var elemRenderSize = element.RenderSize;
var spriteRegion = sprite.Region;
var spriteBorder = sprite.Borders;
Batch.DrawImage(sprite.Texture, ref elemWorldMatrix, ref spriteRegion, ref elemRenderSize, ref spriteBorder, ref color, context.DepthBias, sprite.Orientation);
}
