/// <summary>
/// Only renders a <see cref="LayeredSurface"/>.
/// </summary>
/// <param name="surface">The <see cref="LayeredSurface"/> to render.</param>
/// <param name="renderingMatrix">Rendering matrix used with the sprite batch.</param>
public override void Render(ISurface surface, bool force = false)
{
if (surface.IsDirty)
{
var layers = ((LayeredSurface)surface).GetLayers();
Global.GraphicsDevice.SetRenderTarget(surface.LastRenderResult);
Global.GraphicsDevice.Clear(Color.Transparent);
Global.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied, SamplerState.PointClamp, DepthStencilState.DepthRead, RasterizerState.CullNone);
BeforeRenderCallback?.Invoke(Global.SpriteBatch);
if (surface.Tint.A != 255)
{
Cell cell;
if (surface.DefaultBackground.A != 0)
{
Global.SpriteBatch.Draw(surface.Font.FontImage, surface.AbsoluteArea, surface.Font.GlyphRects[surface.Font.SolidGlyphIndex], surface.DefaultBackground, 0f, Vector2.Zero, SpriteEffects.None, 0.2f);
}
for (int l = 0; l < layers.Length; l++)
{
if (layers[l].IsVisible)
{
for (int i = 0; i < layers[l].RenderCells.Length; i++)
{
cell = layers[l].RenderCells[i];
if (cell.IsVisible)
{
Global.SpriteBatch.Draw(surface.Font.FontImage, surface.RenderRects[i], surface.Font.GlyphRects[surface.Font.SolidGlyphIndex], cell.Background, 0f, Vector2.Zero, SpriteEffects.None, 0.3f);
Global.SpriteBatch.Draw(surface.Font.FontImage, surface.RenderRects[i], surface.Font.GlyphRects[cell.Glyph], cell.Foreground, 0f, Vector2.Zero, cell.Mirror, 0.4f);
}
}
}
}
}
BeforeRenderTintCallback?.Invoke(Global.SpriteBatch);
if (surface.Tint.A != 0)
{
Global.SpriteBatch.Draw(surface.Font.FontImage, surface.AbsoluteArea, surface.Font.GlyphRects[surface.Font.SolidGlyphIndex], surface.Tint, 0f, Vector2.Zero, SpriteEffects.None, 0.5f);
}
AfterRenderCallback?.Invoke(Global.SpriteBatch);
Global.SpriteBatch.End();
surface.IsDirty = false;
}
}
public virtual void RenderTint(Surfaces.ISurface surface, bool force = false)
{
if (surface.IsDirty || force)
{
BeforeRenderTintCallback?.Invoke(Global.SpriteBatch);
if (surface.Tint.A != 0)
{
Global.SpriteBatch.Draw(surface.Font.FontImage, surface.AbsoluteArea, surface.Font.GlyphRects[surface.Font.SolidGlyphIndex], surface.Tint, 0f, Vector2.Zero, SpriteEffects.None, 0.5f);
}
}
}
