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Add Tessellator::set_clip_rect (#1369)

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This allows the user to set the outer rectangle used for culling,
which is required to be able to implement its own tessellate_shapes.
This commit is contained in:
jean-airoldie
2022-03-19 08:01:33 -04:00
committed by GitHub
parent cecb48af03
commit 0d47e57775
1 changed files with 5 additions and 0 deletions
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5
epaint/src/tessellator.rs
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@@ -695,6 +695,11 @@ impl Tessellator {
} }
} }
/// Set the `Rect` to use for culling.
pub fn set_clip_rect(&mut self, clip_rect: Rect) {
self.clip_rect = clip_rect;
}
/// Tessellate a single [`Shape`] into a [`Mesh`]. /// Tessellate a single [`Shape`] into a [`Mesh`].
/// ///
/// * `tex_size`: size of the font texture (required to normalize glyph uv rectangles). /// * `tex_size`: size of the font texture (required to normalize glyph uv rectangles).