45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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/*
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* Copyright 2019 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 WasmCommon_DEFINED
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#define WasmCommon_DEFINED
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#include <emscripten.h>
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#include <emscripten/bind.h>
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#include "include/core/SkColor.h"
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using namespace emscripten;
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// Self-documenting types
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using JSArray = emscripten::val;
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using JSObject = emscripten::val;
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using JSString = emscripten::val;
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using SkPathOrNull = emscripten::val;
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using Uint8Array = emscripten::val;
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using Float32Array = emscripten::val;
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// A struct used for binding the TypedArray colors passed to to canvaskit functions.
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// Canvaskit functions returning colors return a Float32Array, which looks the same
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// on the javascript side.
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struct SimpleColor4f {
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// A sensible but noticeable default value to let you know you've called the
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// default constructor.
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float r = 1.0;
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float g = 0.0;
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float b = 1.0;
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float a = 1.0;
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SkColor4f toSkColor4f() const {
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return SkColor4f({r, g, b, a});
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};
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SkColor toSkColor() const {
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return toSkColor4f().toSkColor();
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};
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};
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#endif
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