Coverage Report

Created: 2024-09-14 07:19

/src/skia/src/gpu/graphite/geom/AnalyticClip.h
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/*
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 * Copyright 2024 Google LLC
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 *
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 * Use of this source code is governed by a BSD-style license that can be
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 * found in the LICENSE file.
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 */
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#ifndef skgpu_graphite_geom_AnalyticClip_DEFINED
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#define skgpu_graphite_geom_AnalyticClip_DEFINED
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#include "src/gpu/graphite/geom/Rect.h"
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namespace skgpu::graphite {
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/**
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 * Represents a rect or rrect clip with any non-rect corners having the same circular radii.
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 */
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struct CircularRRectClip {
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    // Indicate which edges are adjacent to circular corners.
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    enum EdgeFlags {
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        kLeft_EdgeFlag   = 0b0001,
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        kTop_EdgeFlag    = 0b0010,
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        kRight_EdgeFlag  = 0b0100,
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        kBottom_EdgeFlag = 0b1000,
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        kNone_EdgeFlag   = 0b0000,
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        kAll_EdgeFlag    = 0b1111,
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    };
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    Rect     fBounds;           // Bounds of clip
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    float    fRadius = 0;       // Circular radius, if any
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    uint32_t fEdgeFlags = kNone_EdgeFlag;
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    bool     fInverted = false;
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    bool isEmpty() const { return fBounds.isEmptyNegativeOrNaN(); }
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    SkRect edgeSelectRect() const {
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        return { fEdgeFlags & kLeft_EdgeFlag   ? 1.f : 0.f,
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                 fEdgeFlags & kTop_EdgeFlag    ? 1.f : 0.f,
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                 fEdgeFlags & kRight_EdgeFlag  ? 1.f : 0.f,
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                 fEdgeFlags & kBottom_EdgeFlag ? 1.f : 0.f };
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    }
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};
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} // namespace skgpu::graphite
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#endif // skgpu_graphite_geom_AnalyticClip_DEFINED