tests/gm/strokefill.cpp - external/github.com/rive-app/rive-cpp - Git at Google

 /*
  * Copyright 2011 Google Inc.
  * Copyright 2022 Rive
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */

 #include "gm.hpp"
 #include "gmutils.hpp"
 #include "rive/renderer.hpp"
 #include "rive/math/math_types.hpp"

 using namespace rivegm;
 using namespace rive;

 static const float kStdFakeBoldInterpKeys[] = {
     1.0f * 9,
     1.0f * 36,
 };
 static const float kStdFakeBoldInterpValues[] = {
     1.0f / 24,
     1.0f / 32,
 };
 static_assert(std::size(kStdFakeBoldInterpKeys) ==
                   std::size(kStdFakeBoldInterpValues),
               "mismatched_array_size");
 static const int kStdFakeBoldInterpLength = std::size(kStdFakeBoldInterpKeys);

 /* Generated on a Mac with:
  * paint.setTypeface(SkTypeface::CreateByName("Papyrus"));
  * paint.getTextPath("H", 1, 100, 80, &textPath);
  */
 static Path papyrus_hello()
 {
     PathBuilder b;
     b.moveTo(169.824f, 83.4102f);
     b.lineTo(167.285f, 85.6074f);
     b.lineTo(166.504f, 87.2188f);
     b.lineTo(165.82f, 86.7793f);
     b.lineTo(165.186f, 87.1211f);
     b.lineTo(164.6f, 88.1953f);
     b.lineTo(161.914f, 89.416f);
     b.lineTo(161.719f, 89.2207f);
     b.lineTo(160.596f, 88.8789f);
     b.lineTo(160.498f, 87.6094f);
     b.lineTo(160.693f, 86.3887f);
     b.lineTo(161.621f, 84.6797f);
     b.lineTo(161.279f, 83.2148f);
     b.lineTo(161.523f, 81.9941f);
     b.lineTo(162.012f, 79.1133f);
     b.lineTo(162.695f, 76.623f);
     b.lineTo(162.305f, 73.4004f);
     b.lineTo(162.207f, 72.4238f);
     b.lineTo(163.477f, 71.4961f);
     b.quadTo(163.525f, 71.0078f, 163.525f, 70.2754f);
     b.quadTo(163.525f, 68.8594f, 162.793f, 67.1992f);
     b.lineTo(163.623f, 64.6113f);
     b.lineTo(162.598f, 63.6836f);
     b.lineTo(163.184f, 61.0957f);
     b.lineTo(162.695f, 60.8027f);
     b.lineTo(162.988f, 52.5996f);
     b.lineTo(162.402f, 52.1113f);
     b.lineTo(161.914f, 50.1094f);
     b.lineTo(161.523f, 50.5f);
     b.quadTo(160.645f, 50.5f, 160.327f, 50.6465f);
     b.quadTo(160.01f, 50.793f, 159.424f, 51.4766f);
     b.lineTo(158.203f, 52.7949f);
     b.lineTo(156.299f, 52.0137f);
     b.quadTo(154.346f, 52.5996f, 154.004f, 52.5996f);
     b.quadTo(154.053f, 52.5996f, 152.783f, 52.4043f);
     b.quadTo(151.465f, 51.3789f, 150.488f, 51.3789f);
     b.quadTo(150.342f, 51.3789f, 150.269f, 51.4033f);
     b.quadTo(150.195f, 51.4277f, 150.098f, 51.4766f);
     b.lineTo(145.02f, 51.916f);
     b.lineTo(139.893f, 51.2812f);
     b.lineTo(135.693f, 51.623f);
     b.lineTo(133.594f, 51.0859f);
     b.lineTo(130.42f, 52.0137f);
     b.lineTo(125.488f, 51.4766f);
     b.lineTo(124.219f, 51.623f);
     b.lineTo(122.705f, 50.5f);
     b.lineTo(122.217f, 51.7207f);
     b.lineTo(116.211f, 51.623f);
     b.quadTo(114.99f, 52.7949f, 114.99f, 53.8203f);
     b.lineTo(115.576f, 57.6777f);
     b.quadTo(115.723f, 58.2148f, 115.723f, 59.2891f);
     b.quadTo(115.723f, 60.2656f, 115.186f, 61.1934f);
     b.lineTo(115.479f, 64.2207f);
     b.quadTo(114.795f, 64.6602f, 114.648f, 65.0752f);
     b.quadTo(114.502f, 65.4902f, 114.502f, 66.3203f);
     b.quadTo(114.893f, 66.9551f, 115.918f, 67.1992f);
     b.lineTo(116.016f, 69.2988f);
     b.lineTo(116.016f, 75.6953f);
     b.lineTo(116.016f, 75.9883f);
     b.lineTo(116.113f, 77.209f);
     b.quadTo(116.113f, 77.6484f, 115.479f, 78.0879f);
     b.lineTo(115.576f, 79.1133f);
     b.lineTo(116.309f, 82.0918f);
     b.lineTo(116.406f, 83.1172f);
     b.quadTo(116.406f, 85.2656f, 114.404f, 86.291f);
     b.lineTo(111.914f, 87.5117f);
     b.lineTo(109.717f, 88.7812f);
     b.lineTo(108.398f, 89.416f);
     b.lineTo(108.105f, 88.9766f);
     b.lineTo(107.617f, 88.9766f);
     b.quadTo(107.08f, 87.9023f, 107.08f, 87.0234f);
     b.quadTo(107.08f, 85.998f, 107.324f, 85.6074f);
     b.lineTo(108.398f, 83.1172f);
     b.lineTo(108.887f, 81.4082f);
     b.lineTo(109.619f, 81.1152f);
     b.lineTo(109.717f, 79.5039f);
     b.lineTo(108.887f, 78.7227f);
     b.quadTo(109.619f, 77.3555f, 109.619f, 77.1113f);
     b.quadTo(109.619f, 76.8672f, 108.887f, 75.5977f);
     b.lineTo(108.789f, 74.7188f);
     b.lineTo(109.18f, 66.6133f);
     b.lineTo(108.691f, 64.416f);
     b.quadTo(108.691f, 63.293f, 109.521f, 62.707f);
     b.lineTo(110.205f, 62.1211f);
     b.quadTo(110.449f, 61.877f, 110.596f, 60.998f);
     b.quadTo(109.082f, 60.4609f, 109.082f, 59.1914f);
     b.lineTo(109.082f, 58.9961f);
     b.lineTo(109.424f, 55.2852f);
     b.lineTo(108.789f, 53.7227f);
     b.lineTo(108.789f, 48.1074f);
     b.lineTo(108.594f, 45.3242f);
     b.lineTo(108.691f, 43.8105f);
     b.lineTo(107.91f, 43.9082f);
     b.lineTo(107.715f, 44.1035f);
     b.lineTo(107.324f, 42.7852f);
     b.lineTo(107.715f, 43.1758f);
     b.lineTo(107.91f, 41.3203f);
     b.quadTo(109.717f, 40.2949f, 109.717f, 39.2207f);
     b.quadTo(109.717f, 37.707f, 107.715f, 37.4141f);
     b.lineTo(106.982f, 33.9961f);
     b.lineTo(106.982f, 33.2148f);
     b.lineTo(106.689f, 29.3086f);
     b.lineTo(106.689f, 26.1836f);
     b.lineTo(107.91f, 25.6953f);
     b.lineTo(109.521f, 24.5234f);
     b.lineTo(112.109f, 23.3027f);
     b.lineTo(114.014f, 22.5215f);
     b.lineTo(115.479f, 23.1074f);
     b.quadTo(115.479f, 24.0352f, 116.113f, 25.1094f);
     b.quadTo(115.381f, 25.8906f, 115.259f, 26.3789f);
     b.quadTo(115.137f, 26.8672f, 114.99f, 28.8203f);
     b.lineTo(114.893f, 29.9922f);
     b.lineTo(115.82f, 33.4102f);
     b.lineTo(116.016f, 35.4121f);
     b.lineTo(115.576f, 35.4121f);
     b.lineTo(114.697f, 37.707f);
     b.lineTo(115.381f, 38.4883f);
     b.lineTo(115.186f, 39.5137f);
     b.lineTo(114.697f, 40.3926f);
     b.lineTo(114.209f, 41.418f);
     b.lineTo(114.404f, 42.4922f);
     b.lineTo(114.795f, 43.3223f);
     b.quadTo(115.186f, 44.1035f, 115.186f, 46.4961f);
     b.lineTo(116.309f, 46.7891f);
     b.lineTo(125, 47.2773f);
     b.lineTo(126.318f, 48.2051f);
     b.lineTo(129.59f, 48.5957f);
     b.lineTo(130.615f, 48.498f);
     b.lineTo(130.908f, 48.0098f);
     b.lineTo(134.277f, 48.2051f);
     b.lineTo(134.717f, 48.3027f);
     b.quadTo(135.4f, 47.7168f, 136.084f, 47.7168f);
     b.lineTo(137.109f, 47.8145f);
     b.lineTo(137.109f, 48.2051f);
     b.lineTo(137.695f, 48.5957f);
     b.lineTo(138.818f, 48.498f);
     b.lineTo(144.189f, 48.4004f);
     b.lineTo(146.191f, 48.2051f);
     b.lineTo(147.998f, 48.791f);
     b.quadTo(148.877f, 47.5215f, 150.098f, 47.5215f);
     b.lineTo(150.293f, 47.5215f);
     b.lineTo(152.783f, 47.7168f);
     b.lineTo(157.52f, 47.2773f);
     b.lineTo(160.303f, 47.4238f);
     b.lineTo(161.279f, 47.1797f);
     b.lineTo(161.621f, 46.1055f);
     b.lineTo(162.5f, 43.9082f);
     b.lineTo(162.305f, 38.293f);
     b.lineTo(162.5f, 37.1211f);
     b.lineTo(161.816f, 35.998f);
     b.lineTo(160.596f, 34.7773f);
     b.lineTo(160.596f, 32.6777f);
     b.lineTo(160.303f, 30.4805f);
     b.lineTo(160.889f, 29.4062f);
     b.quadTo(160.303f, 27.4043f, 160.303f, 26.2812f);
     b.quadTo(160.303f, 25.3535f, 160.889f, 25.207f);
     b.lineTo(162.207f, 25.0117f);
     b.lineTo(163.721f, 23.8887f);
     b.lineTo(164.893f, 23.8887f);
     b.quadTo(165.625f, 23.6934f, 166.797f, 22.5215f);
     b.lineTo(168.213f, 23.2051f);
     b.lineTo(168.701f, 25.5f);
     b.lineTo(169.092f, 26.8184f);
     b.lineTo(167.676f, 31.9941f);
     b.lineTo(168.018f, 34.6797f);
     b.lineTo(167.822f, 35.8027f);
     b.lineTo(167.285f, 35.8027f);
     b.quadTo(166.602f, 35.8027f, 166.602f, 36.7793f);
     b.quadTo(166.846f, 37.3652f, 167.578f, 37.707f);
     b.lineTo(168.506f, 38.1953f);
     b.lineTo(168.799f, 39.5137f);
     b.lineTo(169.092f, 41.5156f);
     b.lineTo(168.994f, 42.1016f);
     b.lineTo(168.213f, 43.6152f);
     b.lineTo(168.408f, 52.502f);
     b.lineTo(168.213f, 60.1191f);
     b.lineTo(168.994f, 61.291f);
     b.quadTo(168.604f, 63.0488f, 168.604f, 63.9766f);
     b.lineTo(168.604f, 64.123f);
     b.lineTo(168.604f, 64.3184f);
     b.lineTo(168.604f, 64.9043f);
     b.lineTo(168.604f, 66.0762f);
     b.quadTo(167.578f, 67.1504f, 167.578f, 67.5898f);
     b.quadTo(167.578f, 67.7852f, 167.676f, 67.7852f);
     b.lineTo(168.994f, 70.0801f);
     b.lineTo(168.701f, 76.7207f);
     b.lineTo(169.824f, 83.4102f);
     b.close();
     return b.detach();
 }

 /* Generated on a Mac with:
  * paint.setTypeface(SkTypeface::CreateByName("Hiragino Maru Gothic Pro"));
  * const unsigned char hyphen[] = { 0xE3, 0x83, 0xBC };
  * paint.getTextPath(hyphen, SK_ARRAY_COUNT(hyphen), 400, 80, &textPath);
  */
 static Path hiragino_maru_gothic_pro_dash()
 {
     Path path;
     path->moveTo(488, 55.1f);
     path->cubicTo(490.5f, 55.1f, 491.9f, 53.5f, 491.9f, 50.8f);
     path->cubicTo(491.9f, 48.2f, 490.5f, 46.3f, 487.9f, 46.3f);
     path->lineTo(412, 46.3f);
     path->cubicTo(409.4f, 46.3f, 408, 48.2f, 408, 50.8f);
     path->cubicTo(408, 53.5f, 409.4f, 55.1f, 411.9f, 55.1f);
     path->lineTo(488, 55.1f);
     path->close();
     return path;
 }

 float lerp(float a, float b, float t) { return a + t * (b - a); }

 float scalarInterpFunc(float searchKey,
                        const float keys[],
                        const float values[],
                        int length)
 {
     assert(length > 0);
     assert(keys != nullptr);
     assert(values != nullptr);
 #ifdef RIVE_DEBUG
     for (int i = 1; i < length; i++)
     {
         assert(keys[i - 1] <= keys[i]);
     }
 #endif
     int right = 0;
     while (right < length && keys[right] < searchKey)
     {
         ++right;
     }
     // Could use sentinel values to eliminate conditionals, but since the
     // tables are taken as input, a simpler format is better.
     if (right == length)
     {
         return values[length - 1];
     }
     if (right == 0)
     {
         return values[0];
     }
     // Otherwise, interpolate between right - 1 and right.
     float leftKey = keys[right - 1];
     float rightKey = keys[right];
     float fract = (searchKey - leftKey) / (rightKey - leftKey);
     return lerp(values[right - 1], values[right], fract);
 }

 static void path_bold(Renderer* canvas, const Path& path, float textSize)
 {
     Paint p;
     p->thickness(static_cast<float>(5));
     canvas->drawPath(path, p);
     float fakeBoldScale = scalarInterpFunc(textSize,
                                            kStdFakeBoldInterpKeys,
                                            kStdFakeBoldInterpValues,
                                            kStdFakeBoldInterpLength);
     float extra = textSize * fakeBoldScale;
     p->thickness(extra);
     canvas->save();
     canvas->translate(0, 120);
     canvas->drawPath(path, p);
     p->style(RenderPaintStyle::stroke);
     canvas->drawPath(path, p);
     canvas->restore();
 }

 static AABB xywh(float x, float y, float w, float h)
 {
     return {x, y, x + w, y + h};
 }

 DEF_SIMPLE_GM(strokefill, 640, 480, canvas)
 {
     float x = static_cast<float>(100);
     float y = static_cast<float>(88);

     Paint paint;
     paint->thickness(static_cast<float>(5));

     // use paths instead of text to test the path data on all platforms, since
     // the Mac-specific font may change or is not available everywhere
     path_bold(canvas, papyrus_hello(), 100);
     path_bold(canvas, hiragino_maru_gothic_pro_dash(), 100);

     PathBuilder b;
     b.fillRule(FillRule::nonZero);
     b.addCircle(x,
                 y + static_cast<float>(200),
                 static_cast<float>(50),
                 rivegm::PathDirection::cw);
     b.addCircle(x,
                 y + static_cast<float>(200),
                 static_cast<float>(40),
                 rivegm::PathDirection::ccw);
     canvas->drawPath(b.detach(), paint);

     b.addCircle(x + static_cast<float>(120),
                 y + static_cast<float>(200),
                 static_cast<float>(50),
                 rivegm::PathDirection::ccw);
     b.addCircle(x + static_cast<float>(120),
                 y + static_cast<float>(200),
                 static_cast<float>(40),
                 rivegm::PathDirection::cw);
     canvas->drawPath(b.detach(), paint);

     b.addCircle(x + static_cast<float>(240),
                 y + static_cast<float>(200),
                 static_cast<float>(50),
                 rivegm::PathDirection::ccw);
     canvas->drawPath(b.detach(), paint);

     b.addCircle(x + static_cast<float>(360),
                 y + static_cast<float>(200),
                 static_cast<float>(50),
                 rivegm::PathDirection::cw);
     canvas->drawPath(b.detach(), paint);

     AABB r = xywh(x - static_cast<float>(50),
                   y + static_cast<float>(280),
                   static_cast<float>(100),
                   static_cast<float>(100));
     b.addRect(r, rivegm::PathDirection::cw);
     r = r.inset(static_cast<float>(10), static_cast<float>(10));
     b.addRect(r, rivegm::PathDirection::ccw);
     canvas->drawPath(b.detach(), paint);

     r = xywh(x + static_cast<float>(70),
              y + static_cast<float>(280),
              static_cast<float>(100),
              static_cast<float>(100));
     b.addRect(r, rivegm::PathDirection::ccw);
     r = r.inset(static_cast<float>(10), static_cast<float>(10));
     b.addRect(r, rivegm::PathDirection::cw);
     canvas->drawPath(b.detach(), paint);

     r = xywh(x + static_cast<float>(190),
              y + static_cast<float>(280),
              static_cast<float>(100),
              static_cast<float>(100));
     b.addRect(r, rivegm::PathDirection::ccw);
     b.moveTo(0, 0); // test for crbug.com/247770
     canvas->drawPath(b.detach(), paint);

     r = xywh(x + static_cast<float>(310),
              y + static_cast<float>(280),
              static_cast<float>(100),
              static_cast<float>(100));
     b.addRect(r, rivegm::PathDirection::cw);
     b.moveTo(0, 0); // test for crbug.com/247770
     canvas->drawPath(b.detach(), paint);
 }

 DEF_SIMPLE_GM(bug339297, 640, 480, canvas)
 {
     Path path;
     path->moveTo(-469515, -10354890);
     path->cubicTo(771919.62f,
                   -10411179,
                   2013360.1f,
                   -10243774,
                   3195542.8f,
                   -9860664);
     path->lineTo(3195550, -9860655);
     path->lineTo(3195539, -9860652);
     path->lineTo(3195539, -9860652);
     path->lineTo(3195539, -9860652);
     path->cubicTo(2013358.1f,
                   -10243761,
                   771919.25f,
                   -10411166,
                   -469513.84f,
                   -10354877);
     path->lineTo(-469515, -10354890);
     path->close();

     canvas->translate(258, 10365663);

     Paint paint;
     paint->color(0xff000000);
     paint->style(RenderPaintStyle::fill);
     canvas->drawPath(path, paint);

     paint->color(0xffff0000);
     paint->style(RenderPaintStyle::stroke);
     paint->thickness(1);
     canvas->drawPath(path, paint);
 }

 DEF_SIMPLE_GM(bug339297_as_clip, 640, 480, canvas)
 {
     Path path;
     path->moveTo(-469515, -10354890);
     path->cubicTo(771919.62f,
                   -10411179,
                   2013360.1f,
                   -10243774,
                   3195542.8f,
                   -9860664);
     path->lineTo(3195550, -9860655);
     path->lineTo(3195539, -9860652);
     path->lineTo(3195539, -9860652);
     path->lineTo(3195539, -9860652);
     path->cubicTo(2013358.1f,
                   -10243761,
                   771919.25f,
                   -10411166,
                   -469513.84f,
                   -10354877);
     path->lineTo(-469515, -10354890);
     path->close();

     canvas->translate(258, 10365663);

     canvas->save();
     canvas->clipPath(path);
     Paint clearPaint;
     clearPaint->color(0xff000000);
     const float b = 1e9f;
     draw_rect(canvas, {-b, -b, b, b}, clearPaint);
     canvas->restore();

     Paint paint;
     paint->style(RenderPaintStyle::fill);
     paint->color(0xffff0000);
     paint->style(RenderPaintStyle::stroke);
     paint->thickness(1);
     canvas->drawPath(path, paint);
 }

 DEF_SIMPLE_GM(bug6987, 75, 75, canvas)
 {
     Paint paint;
     paint->style(RenderPaintStyle::stroke);
     paint->thickness(0.0001f);
     Path path;
     canvas->save();
     canvas->scale(50000.0f, 50000.0f);
     path->moveTo(0.0005f, 0.0004f);
     path->lineTo(0.0008f, 0.0010f);
     path->lineTo(0.0002f, 0.0010f);
     path->close();
     canvas->drawPath(path, paint);
     canvas->restore();
 }
	/*
	* Copyright 2011 Google Inc.
	* Copyright 2022 Rive
	*
	* Use of this source code is governed by a BSD-style license that can be
	* found in the LICENSE file.
	*/

	#include "gm.hpp"
	#include "gmutils.hpp"
	#include "rive/renderer.hpp"
	#include "rive/math/math_types.hpp"

	using namespace rivegm;
	using namespace rive;

	static const float kStdFakeBoldInterpKeys[] = {
	1.0f * 9,
	1.0f * 36,
	};
	static const float kStdFakeBoldInterpValues[] = {
	1.0f / 24,
	1.0f / 32,
	};
	static_assert(std::size(kStdFakeBoldInterpKeys) ==
	std::size(kStdFakeBoldInterpValues),
	"mismatched_array_size");
	static const int kStdFakeBoldInterpLength = std::size(kStdFakeBoldInterpKeys);

	/* Generated on a Mac with:
	* paint.setTypeface(SkTypeface::CreateByName("Papyrus"));
	* paint.getTextPath("H", 1, 100, 80, &textPath);
	*/
	static Path papyrus_hello()
	{
	PathBuilder b;
	b.moveTo(169.824f, 83.4102f);
	b.lineTo(167.285f, 85.6074f);
	b.lineTo(166.504f, 87.2188f);
	b.lineTo(165.82f, 86.7793f);
	b.lineTo(165.186f, 87.1211f);
	b.lineTo(164.6f, 88.1953f);
	b.lineTo(161.914f, 89.416f);
	b.lineTo(161.719f, 89.2207f);
	b.lineTo(160.596f, 88.8789f);
	b.lineTo(160.498f, 87.6094f);
	b.lineTo(160.693f, 86.3887f);
	b.lineTo(161.621f, 84.6797f);
	b.lineTo(161.279f, 83.2148f);
	b.lineTo(161.523f, 81.9941f);
	b.lineTo(162.012f, 79.1133f);
	b.lineTo(162.695f, 76.623f);
	b.lineTo(162.305f, 73.4004f);
	b.lineTo(162.207f, 72.4238f);
	b.lineTo(163.477f, 71.4961f);
	b.quadTo(163.525f, 71.0078f, 163.525f, 70.2754f);
	b.quadTo(163.525f, 68.8594f, 162.793f, 67.1992f);
	b.lineTo(163.623f, 64.6113f);
	b.lineTo(162.598f, 63.6836f);
	b.lineTo(163.184f, 61.0957f);
	b.lineTo(162.695f, 60.8027f);
	b.lineTo(162.988f, 52.5996f);
	b.lineTo(162.402f, 52.1113f);
	b.lineTo(161.914f, 50.1094f);
	b.lineTo(161.523f, 50.5f);
	b.quadTo(160.645f, 50.5f, 160.327f, 50.6465f);
	b.quadTo(160.01f, 50.793f, 159.424f, 51.4766f);
	b.lineTo(158.203f, 52.7949f);
	b.lineTo(156.299f, 52.0137f);
	b.quadTo(154.346f, 52.5996f, 154.004f, 52.5996f);
	b.quadTo(154.053f, 52.5996f, 152.783f, 52.4043f);
	b.quadTo(151.465f, 51.3789f, 150.488f, 51.3789f);
	b.quadTo(150.342f, 51.3789f, 150.269f, 51.4033f);
	b.quadTo(150.195f, 51.4277f, 150.098f, 51.4766f);
	b.lineTo(145.02f, 51.916f);
	b.lineTo(139.893f, 51.2812f);
	b.lineTo(135.693f, 51.623f);
	b.lineTo(133.594f, 51.0859f);
	b.lineTo(130.42f, 52.0137f);
	b.lineTo(125.488f, 51.4766f);
	b.lineTo(124.219f, 51.623f);
	b.lineTo(122.705f, 50.5f);
	b.lineTo(122.217f, 51.7207f);
	b.lineTo(116.211f, 51.623f);
	b.quadTo(114.99f, 52.7949f, 114.99f, 53.8203f);
	b.lineTo(115.576f, 57.6777f);
	b.quadTo(115.723f, 58.2148f, 115.723f, 59.2891f);
	b.quadTo(115.723f, 60.2656f, 115.186f, 61.1934f);
	b.lineTo(115.479f, 64.2207f);
	b.quadTo(114.795f, 64.6602f, 114.648f, 65.0752f);
	b.quadTo(114.502f, 65.4902f, 114.502f, 66.3203f);
	b.quadTo(114.893f, 66.9551f, 115.918f, 67.1992f);
	b.lineTo(116.016f, 69.2988f);
	b.lineTo(116.016f, 75.6953f);
	b.lineTo(116.016f, 75.9883f);
	b.lineTo(116.113f, 77.209f);
	b.quadTo(116.113f, 77.6484f, 115.479f, 78.0879f);
	b.lineTo(115.576f, 79.1133f);
	b.lineTo(116.309f, 82.0918f);
	b.lineTo(116.406f, 83.1172f);
	b.quadTo(116.406f, 85.2656f, 114.404f, 86.291f);
	b.lineTo(111.914f, 87.5117f);
	b.lineTo(109.717f, 88.7812f);
	b.lineTo(108.398f, 89.416f);
	b.lineTo(108.105f, 88.9766f);
	b.lineTo(107.617f, 88.9766f);
	b.quadTo(107.08f, 87.9023f, 107.08f, 87.0234f);
	b.quadTo(107.08f, 85.998f, 107.324f, 85.6074f);
	b.lineTo(108.398f, 83.1172f);
	b.lineTo(108.887f, 81.4082f);
	b.lineTo(109.619f, 81.1152f);
	b.lineTo(109.717f, 79.5039f);
	b.lineTo(108.887f, 78.7227f);
	b.quadTo(109.619f, 77.3555f, 109.619f, 77.1113f);
	b.quadTo(109.619f, 76.8672f, 108.887f, 75.5977f);
	b.lineTo(108.789f, 74.7188f);
	b.lineTo(109.18f, 66.6133f);
	b.lineTo(108.691f, 64.416f);
	b.quadTo(108.691f, 63.293f, 109.521f, 62.707f);
	b.lineTo(110.205f, 62.1211f);
	b.quadTo(110.449f, 61.877f, 110.596f, 60.998f);
	b.quadTo(109.082f, 60.4609f, 109.082f, 59.1914f);
	b.lineTo(109.082f, 58.9961f);
	b.lineTo(109.424f, 55.2852f);
	b.lineTo(108.789f, 53.7227f);
	b.lineTo(108.789f, 48.1074f);
	b.lineTo(108.594f, 45.3242f);
	b.lineTo(108.691f, 43.8105f);
	b.lineTo(107.91f, 43.9082f);
	b.lineTo(107.715f, 44.1035f);
	b.lineTo(107.324f, 42.7852f);
	b.lineTo(107.715f, 43.1758f);
	b.lineTo(107.91f, 41.3203f);
	b.quadTo(109.717f, 40.2949f, 109.717f, 39.2207f);
	b.quadTo(109.717f, 37.707f, 107.715f, 37.4141f);
	b.lineTo(106.982f, 33.9961f);
	b.lineTo(106.982f, 33.2148f);
	b.lineTo(106.689f, 29.3086f);
	b.lineTo(106.689f, 26.1836f);
	b.lineTo(107.91f, 25.6953f);
	b.lineTo(109.521f, 24.5234f);
	b.lineTo(112.109f, 23.3027f);
	b.lineTo(114.014f, 22.5215f);
	b.lineTo(115.479f, 23.1074f);
	b.quadTo(115.479f, 24.0352f, 116.113f, 25.1094f);
	b.quadTo(115.381f, 25.8906f, 115.259f, 26.3789f);
	b.quadTo(115.137f, 26.8672f, 114.99f, 28.8203f);
	b.lineTo(114.893f, 29.9922f);
	b.lineTo(115.82f, 33.4102f);
	b.lineTo(116.016f, 35.4121f);
	b.lineTo(115.576f, 35.4121f);
	b.lineTo(114.697f, 37.707f);
	b.lineTo(115.381f, 38.4883f);
	b.lineTo(115.186f, 39.5137f);
	b.lineTo(114.697f, 40.3926f);
	b.lineTo(114.209f, 41.418f);
	b.lineTo(114.404f, 42.4922f);
	b.lineTo(114.795f, 43.3223f);
	b.quadTo(115.186f, 44.1035f, 115.186f, 46.4961f);
	b.lineTo(116.309f, 46.7891f);
	b.lineTo(125, 47.2773f);
	b.lineTo(126.318f, 48.2051f);
	b.lineTo(129.59f, 48.5957f);
	b.lineTo(130.615f, 48.498f);
	b.lineTo(130.908f, 48.0098f);
	b.lineTo(134.277f, 48.2051f);
	b.lineTo(134.717f, 48.3027f);
	b.quadTo(135.4f, 47.7168f, 136.084f, 47.7168f);
	b.lineTo(137.109f, 47.8145f);
	b.lineTo(137.109f, 48.2051f);
	b.lineTo(137.695f, 48.5957f);
	b.lineTo(138.818f, 48.498f);
	b.lineTo(144.189f, 48.4004f);
	b.lineTo(146.191f, 48.2051f);
	b.lineTo(147.998f, 48.791f);
	b.quadTo(148.877f, 47.5215f, 150.098f, 47.5215f);
	b.lineTo(150.293f, 47.5215f);
	b.lineTo(152.783f, 47.7168f);
	b.lineTo(157.52f, 47.2773f);
	b.lineTo(160.303f, 47.4238f);
	b.lineTo(161.279f, 47.1797f);
	b.lineTo(161.621f, 46.1055f);
	b.lineTo(162.5f, 43.9082f);
	b.lineTo(162.305f, 38.293f);
	b.lineTo(162.5f, 37.1211f);
	b.lineTo(161.816f, 35.998f);
	b.lineTo(160.596f, 34.7773f);
	b.lineTo(160.596f, 32.6777f);
	b.lineTo(160.303f, 30.4805f);
	b.lineTo(160.889f, 29.4062f);
	b.quadTo(160.303f, 27.4043f, 160.303f, 26.2812f);
	b.quadTo(160.303f, 25.3535f, 160.889f, 25.207f);
	b.lineTo(162.207f, 25.0117f);
	b.lineTo(163.721f, 23.8887f);
	b.lineTo(164.893f, 23.8887f);
	b.quadTo(165.625f, 23.6934f, 166.797f, 22.5215f);
	b.lineTo(168.213f, 23.2051f);
	b.lineTo(168.701f, 25.5f);
	b.lineTo(169.092f, 26.8184f);
	b.lineTo(167.676f, 31.9941f);
	b.lineTo(168.018f, 34.6797f);
	b.lineTo(167.822f, 35.8027f);
	b.lineTo(167.285f, 35.8027f);
	b.quadTo(166.602f, 35.8027f, 166.602f, 36.7793f);
	b.quadTo(166.846f, 37.3652f, 167.578f, 37.707f);
	b.lineTo(168.506f, 38.1953f);
	b.lineTo(168.799f, 39.5137f);
	b.lineTo(169.092f, 41.5156f);
	b.lineTo(168.994f, 42.1016f);
	b.lineTo(168.213f, 43.6152f);
	b.lineTo(168.408f, 52.502f);
	b.lineTo(168.213f, 60.1191f);
	b.lineTo(168.994f, 61.291f);
	b.quadTo(168.604f, 63.0488f, 168.604f, 63.9766f);
	b.lineTo(168.604f, 64.123f);
	b.lineTo(168.604f, 64.3184f);
	b.lineTo(168.604f, 64.9043f);
	b.lineTo(168.604f, 66.0762f);
	b.quadTo(167.578f, 67.1504f, 167.578f, 67.5898f);
	b.quadTo(167.578f, 67.7852f, 167.676f, 67.7852f);
	b.lineTo(168.994f, 70.0801f);
	b.lineTo(168.701f, 76.7207f);
	b.lineTo(169.824f, 83.4102f);
	b.close();
	return b.detach();
	}

	/* Generated on a Mac with:
	* paint.setTypeface(SkTypeface::CreateByName("Hiragino Maru Gothic Pro"));
	* const unsigned char hyphen[] = { 0xE3, 0x83, 0xBC };
	* paint.getTextPath(hyphen, SK_ARRAY_COUNT(hyphen), 400, 80, &textPath);
	*/
	static Path hiragino_maru_gothic_pro_dash()
	{
	Path path;
	path->moveTo(488, 55.1f);
	path->cubicTo(490.5f, 55.1f, 491.9f, 53.5f, 491.9f, 50.8f);
	path->cubicTo(491.9f, 48.2f, 490.5f, 46.3f, 487.9f, 46.3f);
	path->lineTo(412, 46.3f);
	path->cubicTo(409.4f, 46.3f, 408, 48.2f, 408, 50.8f);
	path->cubicTo(408, 53.5f, 409.4f, 55.1f, 411.9f, 55.1f);
	path->lineTo(488, 55.1f);
	path->close();
	return path;
	}

	float lerp(float a, float b, float t) { return a + t * (b - a); }

	float scalarInterpFunc(float searchKey,
	const float keys[],
	const float values[],
	int length)
	{
	assert(length > 0);
	assert(keys != nullptr);
	assert(values != nullptr);
	#ifdef RIVE_DEBUG
	for (int i = 1; i < length; i++)
	{
	assert(keys[i - 1] <= keys[i]);
	}
	#endif
	int right = 0;
	while (right < length && keys[right] < searchKey)
	{
	++right;
	}
	// Could use sentinel values to eliminate conditionals, but since the
	// tables are taken as input, a simpler format is better.
	if (right == length)
	{
	return values[length - 1];
	}
	if (right == 0)
	{
	return values[0];
	}
	// Otherwise, interpolate between right - 1 and right.
	float leftKey = keys[right - 1];
	float rightKey = keys[right];
	float fract = (searchKey - leftKey) / (rightKey - leftKey);
	return lerp(values[right - 1], values[right], fract);
	}

	static void path_bold(Renderer* canvas, const Path& path, float textSize)
	{
	Paint p;
	p->thickness(static_cast<float>(5));
	canvas->drawPath(path, p);
	float fakeBoldScale = scalarInterpFunc(textSize,
	kStdFakeBoldInterpKeys,
	kStdFakeBoldInterpValues,
	kStdFakeBoldInterpLength);
	float extra = textSize * fakeBoldScale;
	p->thickness(extra);
	canvas->save();
	canvas->translate(0, 120);
	canvas->drawPath(path, p);
	p->style(RenderPaintStyle::stroke);
	canvas->drawPath(path, p);
	canvas->restore();
	}

	static AABB xywh(float x, float y, float w, float h)
	{
	return {x, y, x + w, y + h};
	}

	DEF_SIMPLE_GM(strokefill, 640, 480, canvas)
	{
	float x = static_cast<float>(100);
	float y = static_cast<float>(88);

	Paint paint;
	paint->thickness(static_cast<float>(5));

	// use paths instead of text to test the path data on all platforms, since
	// the Mac-specific font may change or is not available everywhere
	path_bold(canvas, papyrus_hello(), 100);
	path_bold(canvas, hiragino_maru_gothic_pro_dash(), 100);

	PathBuilder b;
	b.fillRule(FillRule::nonZero);
	b.addCircle(x,
	y + static_cast<float>(200),
	static_cast<float>(50),
	rivegm::PathDirection::cw);
	b.addCircle(x,
	y + static_cast<float>(200),
	static_cast<float>(40),
	rivegm::PathDirection::ccw);
	canvas->drawPath(b.detach(), paint);

	b.addCircle(x + static_cast<float>(120),
	y + static_cast<float>(200),
	static_cast<float>(50),
	rivegm::PathDirection::ccw);
	b.addCircle(x + static_cast<float>(120),
	y + static_cast<float>(200),
	static_cast<float>(40),
	rivegm::PathDirection::cw);
	canvas->drawPath(b.detach(), paint);

	b.addCircle(x + static_cast<float>(240),
	y + static_cast<float>(200),
	static_cast<float>(50),
	rivegm::PathDirection::ccw);
	canvas->drawPath(b.detach(), paint);

	b.addCircle(x + static_cast<float>(360),
	y + static_cast<float>(200),
	static_cast<float>(50),
	rivegm::PathDirection::cw);
	canvas->drawPath(b.detach(), paint);

	AABB r = xywh(x - static_cast<float>(50),
	y + static_cast<float>(280),
	static_cast<float>(100),
	static_cast<float>(100));
	b.addRect(r, rivegm::PathDirection::cw);
	r = r.inset(static_cast<float>(10), static_cast<float>(10));
	b.addRect(r, rivegm::PathDirection::ccw);
	canvas->drawPath(b.detach(), paint);

	r = xywh(x + static_cast<float>(70),
	y + static_cast<float>(280),
	static_cast<float>(100),
	static_cast<float>(100));
	b.addRect(r, rivegm::PathDirection::ccw);
	r = r.inset(static_cast<float>(10), static_cast<float>(10));
	b.addRect(r, rivegm::PathDirection::cw);
	canvas->drawPath(b.detach(), paint);

	r = xywh(x + static_cast<float>(190),
	y + static_cast<float>(280),
	static_cast<float>(100),
	static_cast<float>(100));
	b.addRect(r, rivegm::PathDirection::ccw);
	b.moveTo(0, 0); // test for crbug.com/247770
	canvas->drawPath(b.detach(), paint);

	r = xywh(x + static_cast<float>(310),
	y + static_cast<float>(280),
	static_cast<float>(100),
	static_cast<float>(100));
	b.addRect(r, rivegm::PathDirection::cw);
	b.moveTo(0, 0); // test for crbug.com/247770
	canvas->drawPath(b.detach(), paint);
	}

	DEF_SIMPLE_GM(bug339297, 640, 480, canvas)
	{
	Path path;
	path->moveTo(-469515, -10354890);
	path->cubicTo(771919.62f,
	-10411179,
	2013360.1f,
	-10243774,
	3195542.8f,
	-9860664);
	path->lineTo(3195550, -9860655);
	path->lineTo(3195539, -9860652);
	path->lineTo(3195539, -9860652);
	path->lineTo(3195539, -9860652);
	path->cubicTo(2013358.1f,
	-10243761,
	771919.25f,
	-10411166,
	-469513.84f,
	-10354877);
	path->lineTo(-469515, -10354890);
	path->close();

	canvas->translate(258, 10365663);

	Paint paint;
	paint->color(0xff000000);
	paint->style(RenderPaintStyle::fill);
	canvas->drawPath(path, paint);

	paint->color(0xffff0000);
	paint->style(RenderPaintStyle::stroke);
	paint->thickness(1);
	canvas->drawPath(path, paint);
	}

	DEF_SIMPLE_GM(bug339297_as_clip, 640, 480, canvas)
	{
	Path path;
	path->moveTo(-469515, -10354890);
	path->cubicTo(771919.62f,
	-10411179,
	2013360.1f,
	-10243774,
	3195542.8f,
	-9860664);
	path->lineTo(3195550, -9860655);
	path->lineTo(3195539, -9860652);
	path->lineTo(3195539, -9860652);
	path->lineTo(3195539, -9860652);
	path->cubicTo(2013358.1f,
	-10243761,
	771919.25f,
	-10411166,
	-469513.84f,
	-10354877);
	path->lineTo(-469515, -10354890);
	path->close();

	canvas->translate(258, 10365663);

	canvas->save();
	canvas->clipPath(path);
	Paint clearPaint;
	clearPaint->color(0xff000000);
	const float b = 1e9f;
	draw_rect(canvas, {-b, -b, b, b}, clearPaint);
	canvas->restore();

	Paint paint;
	paint->style(RenderPaintStyle::fill);
	paint->color(0xffff0000);
	paint->style(RenderPaintStyle::stroke);
	paint->thickness(1);
	canvas->drawPath(path, paint);
	}

	DEF_SIMPLE_GM(bug6987, 75, 75, canvas)
	{
	Paint paint;
	paint->style(RenderPaintStyle::stroke);
	paint->thickness(0.0001f);
	Path path;
	canvas->save();
	canvas->scale(50000.0f, 50000.0f);
	path->moveTo(0.0005f, 0.0004f);
	path->lineTo(0.0008f, 0.0010f);
	path->lineTo(0.0002f, 0.0010f);
	path->close();
	canvas->drawPath(path, paint);
	canvas->restore();
	}