Flutter Impeller
tessellator.h
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// Copyright 2013 The Flutter Authors. All rights reserved.
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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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#ifndef FLUTTER_IMPELLER_TESSELLATOR_C_TESSELLATOR_H_
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#define FLUTTER_IMPELLER_TESSELLATOR_C_TESSELLATOR_H_
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#include <cstdint>
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#include "
impeller/geometry/path_builder.h
"
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#include "
impeller/tessellator/tessellator.h
"
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#ifdef _WIN32
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#define IMPELLER_API __declspec(dllexport)
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#else
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#define IMPELLER_API __attribute__((visibility("default")))
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#endif
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extern
"C"
{
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namespace
impeller
{
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struct
IMPELLER_API
Vertices
{
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float
*
points
;
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uint32_t
length
;
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};
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IMPELLER_API
PathBuilder
*
CreatePathBuilder
();
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IMPELLER_API
void
DestroyPathBuilder
(
PathBuilder
* builder);
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IMPELLER_API
void
MoveTo
(
PathBuilder
* builder,
Scalar
x,
Scalar
y);
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IMPELLER_API
void
LineTo
(
PathBuilder
* builder,
Scalar
x,
Scalar
y);
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IMPELLER_API
void
CubicTo
(
PathBuilder
* builder,
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Scalar
x1,
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Scalar
y1,
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Scalar
x2,
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Scalar
y2,
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Scalar
x3,
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Scalar
y3);
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IMPELLER_API
void
Close
(
PathBuilder
* builder);
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IMPELLER_API
struct
Vertices
*
Tessellate
(
PathBuilder
* builder,
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int
fill_type,
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Scalar
tolerance);
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IMPELLER_API
void
DestroyVertices
(
Vertices
* vertices);
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}
// namespace impeller
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}
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#endif // FLUTTER_IMPELLER_TESSELLATOR_C_TESSELLATOR_H_
impeller::Scalar
float Scalar
Definition:
scalar.h:18
impeller::DestroyVertices
void DestroyVertices(Vertices *vertices)
Definition:
tessellator.cc:74
impeller::PathBuilder
Definition:
path_builder.h:14
impeller::MoveTo
void MoveTo(PathBuilder *builder, Scalar x, Scalar y)
Definition:
tessellator.cc:18
impeller::Vertices
Definition:
tessellator.h:23
tessellator.h
path_builder.h
impeller::Vertices::points
float * points
Definition:
tessellator.h:24
impeller::Vertices::length
uint32_t length
Definition:
tessellator.h:25
impeller::CreatePathBuilder
PathBuilder * CreatePathBuilder()
Definition:
tessellator.cc:10
impeller::CubicTo
void CubicTo(PathBuilder *builder, Scalar x1, Scalar y1, Scalar x2, Scalar y2, Scalar x3, Scalar y3)
Definition:
tessellator.cc:26
impeller::Close
void Close(PathBuilder *builder)
Definition:
tessellator.cc:36
impeller::LineTo
void LineTo(PathBuilder *builder, Scalar x, Scalar y)
Definition:
tessellator.cc:22
IMPELLER_API
#define IMPELLER_API
Definition:
tessellator.h:16
impeller::DestroyPathBuilder
void DestroyPathBuilder(PathBuilder *builder)
Definition:
tessellator.cc:14
impeller::Tessellate
struct Vertices * Tessellate(PathBuilder *builder, int fill_type, Scalar tolerance)
Definition:
tessellator.cc:40
impeller
Definition:
aiks_blur_unittests.cc:20
impeller
tessellator
c
tessellator.h
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