mirror of
https://github.com/Facepunch/sbox-public.git
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a7a30ec6c7
* Deferred UI batching: collect everything first, sort by z, pass, blend mode (things that break batches) and flush as normal Before: https://files.facepunch.com/matt/1b2211b1/Discord_9fs860ZoeI.png After: https://files.facepunch.com/matt/1b2211b1/sbox_4vRV3zteqM.png * Various blend mode fixes with the new UI batcher * OverrideBlendMode in descriptors was ignored * Panel.Draw.Text was missing PremultiplyAlpha = true * UIBatcher flushes batch when blend mode changes (this is a bit wanky) * ui_cssbox_batched.shader did not handle premultiplied backgrounds * handle z-depth properly for text --------- Co-authored-by: antopilo <mail@antopilo.dev>
38 lines
1.0 KiB
C#
38 lines
1.0 KiB
C#
namespace Sandbox.UI;
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partial class PanelRenderer
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{
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internal void AddOutlineDescriptor( Panel panel, ref RenderState state, RenderLayer target )
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{
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ThreadSafe.AssertIsMainThread();
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var style = panel.ComputedStyle;
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if ( style == null ) return;
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var outlineColor = style.OutlineColor.Value;
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if ( outlineColor.a <= 0 ) return;
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var rect = panel.Box.Rect;
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var size = (rect.Width + rect.Height) * 0.5f;
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var outlineWidth = style.OutlineWidth.Value.GetPixels( size );
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if ( outlineWidth <= 0 ) return;
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var opacity = state.RenderOpacity;
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var color = outlineColor;
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color.a *= opacity;
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target.AddOutline( new OutlineDrawDescriptor( rect, color, outlineWidth )
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{
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BorderRadius = new Vector4(
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style.BorderTopLeftRadius.Value.GetPixels( size ),
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style.BorderTopRightRadius.Value.GetPixels( size ),
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style.BorderBottomLeftRadius.Value.GetPixels( size ),
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style.BorderBottomRightRadius.Value.GetPixels( size )
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),
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Offset = style.OutlineOffset.Value.GetPixels( size ),
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OverrideBlendMode = OverrideBlendMode,
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} );
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}
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}
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