From 92bda1231ef3b42df052acfa8bfd43c27b5a48a3 Mon Sep 17 00:00:00 2001
From: Antonio Scandurra <me@as-cii.com>
Date: Thu, 5 Oct 2023 12:11:28 +0200
Subject: [PATCH] Use content mask for quad as well

---
 crates/gpui3/src/platform/mac/shaders.metal | 3 ++-
 crates/gpui3/src/scene.rs                   | 5 ++---
 crates/gpui3/src/style.rs                   | 6 ++----
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/crates/gpui3/src/platform/mac/shaders.metal b/crates/gpui3/src/platform/mac/shaders.metal
index b4614bef4d58fc08f8f8a24008e0ae79b86e8f02..f71f849438f428e69994e39473088ad13a545185 100644
--- a/crates/gpui3/src/platform/mac/shaders.metal
+++ b/crates/gpui3/src/platform/mac/shaders.metal
@@ -30,7 +30,8 @@ vertex QuadVertexOutput quad_vertex(uint unit_vertex_id [[vertex_id]],
   float2 unit_vertex = unit_vertices[unit_vertex_id];
   Quad quad = quads[quad_id];
   float4 device_position = to_device_position(unit_vertex, quad.bounds,
-                                              quad.clip_bounds, viewport_size);
+                                              quad.content_mask.bounds,
+                                              viewport_size);
   float4 background_color = hsla_to_rgba(quad.background);
   float4 border_color = hsla_to_rgba(quad.border_color);
   return QuadVertexOutput{device_position, background_color, border_color,
diff --git a/crates/gpui3/src/scene.rs b/crates/gpui3/src/scene.rs
index 742317da42ccd5167648af46b7875f42fbb40551..8d34d0d3cfdecdff2cad01244cbdaf31a886cba7 100644
--- a/crates/gpui3/src/scene.rs
+++ b/crates/gpui3/src/scene.rs
@@ -191,13 +191,12 @@ pub(crate) enum PrimitiveBatch<'a> {
     },
 }
 
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone, Eq, PartialEq)]
 #[repr(C)]
 pub struct Quad {
     pub order: u32,
     pub bounds: Bounds<ScaledPixels>,
-    pub clip_bounds: Bounds<ScaledPixels>,
-    pub clip_corner_radii: Corners<ScaledPixels>,
+    pub content_mask: ScaledContentMask,
     pub background: Hsla,
     pub border_color: Hsla,
     pub corner_radii: Corners<ScaledPixels>,
diff --git a/crates/gpui3/src/style.rs b/crates/gpui3/src/style.rs
index 1f874807488b01374f4517273518127f9460d787..19c9c31b48baf11f2acd0a9a7ec8956ed39bca2b 100644
--- a/crates/gpui3/src/style.rs
+++ b/crates/gpui3/src/style.rs
@@ -236,15 +236,13 @@ impl Style {
         let background_color = self.fill.as_ref().and_then(Fill::color);
         if background_color.is_some() || self.is_border_visible() {
             let layer_id = cx.current_layer_id();
+            let content_mask = cx.content_mask();
             cx.scene().insert(
                 layer_id,
                 Quad {
                     order,
                     bounds: bounds.scale(scale),
-                    clip_bounds: bounds.scale(scale), // todo!
-                    clip_corner_radii: self
-                        .corner_radii
-                        .map(|length| length.to_pixels(rem_size).scale(scale)),
+                    content_mask: content_mask.scale(scale),
                     background: background_color.unwrap_or_default(),
                     border_color: self.border_color.unwrap_or_default(),
                     corner_radii: self