Searched refs:SK_ScalarPI (Results 1 - 25 of 44) sorted by relevance
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/external/skia/samplecode/ |
H A D | SampleStringArt.cpp | 33 SkScalar angle = fAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); 47 length += angle / SkScalarHalf(SK_ScalarPI);
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H A D | SampleLighting.cpp | 18 const SkVector3 dir = SkVector3::Make(SkScalarSin(angle)*SkScalarSin(SK_ScalarPI*0.25f), 19 SkScalarCos(angle)*SkScalarSin(SK_ScalarPI*0.25f), 20 SkScalarCos(SK_ScalarPI*0.25f));
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H A D | SampleMegaStroke.cpp | 66 SkScalar x = SkScalarSin(fAngle * SK_ScalarPI / 180) * 200 + 250; 67 SkScalar y = SkScalarCos(fAngle * SK_ScalarPI / 180) * 200 + 250;
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H A D | SampleAnimBlur.cpp | 20 t *= SkScalarToFloat(2 * SK_ScalarPI) / periodInSec;
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H A D | SampleHairModes.cpp | 49 SkScalar x = SkScalarCos(SkIntToScalar(angle) * (SK_ScalarPI * 2) / 24) * gWidth; 50 SkScalar y = SkScalarSin(SkIntToScalar(angle) * (SK_ScalarPI * 2) / 24) * gHeight;
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H A D | SamplePathFill.cpp | 78 SkScalar rad = -SK_ScalarPI / 2; 79 const SkScalar drad = (n >> 1) * SK_ScalarPI * 2 / n;
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H A D | SampleLitAtlas.cpp | 46 SkScalar s = SkScalarSinCos(SK_ScalarPI/6.0f, &c); 57 SkScalar newRot = SkScalarMod(fShip.rot() + (2*SK_ScalarPI - SK_ScalarPI/32.0f), 58 2 * SK_ScalarPI); 63 SkScalar newRot = SkScalarMod(fShip.rot() + SK_ScalarPI/32.0f, 2 * SK_ScalarPI); 383 fRot = SkScalarMod(fRot, 2 * SK_ScalarPI);
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H A D | SamplePathText.cpp | 318 constexpr static double kAverageAngle = SK_ScalarPI / 8.0; 319 constexpr static double kMaxOffsetAngle = SK_ScalarPI / 3.0; 348 fFrequencies[i] = 2 * SK_ScalarPI / wavelength; 351 fSpeeds[i] = -sqrt(gravity * 2 * SK_ScalarPI / wavelength); 352 fOffsets[i] = rand.nextF() * 2 * SK_ScalarPI; 362 const double sintheta = sin(i * (SK_ScalarPI / kTableSize)); 379 offsets).abs() * (float(kTableSize) / float(SK_ScalarPI));
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H A D | SampleCircle.cpp | 80 SkScalar step = SK_ScalarPI * 2 / n;
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H A D | SampleShip.cpp | 73 fXform[currIndex] = SkRSXform::MakeFromRadians(0.1f, SK_ScalarPI*0.5f, 81 fXform[currIndex] = SkRSXform::MakeFromRadians(0.5f, SK_ScalarPI*0.5f,
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H A D | SampleVertices.cpp | 168 SkScalar sin = SkScalarSinCos(SK_ScalarPI * 2 * i / n, &cos); 196 SkScalar sin = SkScalarSinCos(SK_ScalarPI * 2 * i / n, &cos);
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H A D | SamplePathOverstroke.cpp | 15 #define PI SK_ScalarPI
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/external/skia/gm/ |
H A D | stringart.cpp | 39 SkScalar angle = kAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); 52 length += angle / SkScalarHalf(SK_ScalarPI);
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H A D | strokedlines.cpp | 28 sin = SkScalarSinCos(angle + (SK_ScalarPI/4), &cos); 38 sin = SkScalarSinCos(angle - (SK_ScalarPI/4), &cos); 54 for (int i = 0; i < kNumSpokes/2; ++i, angle += SK_ScalarPI/(kNumSpokes/2)) { 71 draw_fins(canvas, negOffset, angle+SK_ScalarPI, paint);
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H A D | addarc.cpp | 312 SkScalar startAngles[] = { 1.5f * SK_ScalarPI , 1.501f * SK_ScalarPI }; 324 startAngles[i] * 180 / SK_ScalarPI, endAngle * 180 / SK_ScalarPI, 329 endAngle * 180 / SK_ScalarPI, startAngles[i] * 180 / SK_ScalarPI,
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H A D | hairmodes.cpp | 49 SkScalar x = SkScalarCos(SkIntToScalar(angle) * (SK_ScalarPI * 2) / 24) * gWidth; 50 SkScalar y = SkScalarSin(SkIntToScalar(angle) * (SK_ScalarPI * 2) / 24) * gHeight;
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H A D | dashcircle.cpp | 48 SkScalar circumference = radius * SK_ScalarPI * 2;
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H A D | polygons.cpp | 51 SkScalar angle = 2 * SK_ScalarPI * i / SK_ARRAY_COUNT(p4);
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H A D | smallpaths.cpp | 45 SkScalar rad = -SK_ScalarPI / 2; 46 const SkScalar drad = (n >> 1) * SK_ScalarPI * 2 / n;
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/external/skia/include/core/ |
H A D | SkScalar.h | 21 #define SK_ScalarPI 3.14159265f macro 142 #define SkDegreesToRadians(degrees) ((degrees) * (SK_ScalarPI / 180)) 143 #define SkRadiansToDegrees(radians) ((radians) * (180 / SK_ScalarPI))
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/external/skia/experimental/GLFWTest/ |
H A D | glfw_main.cpp | 106 xform[currIndex] = SkRSXform::MakeFromRadians(2.0f, SK_ScalarPI*0.5f, 112 xform[currIndex] = SkRSXform::MakeFromRadians(2.0f, SK_ScalarPI*0.5f,
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/external/skia/src/core/ |
H A D | SkBitmapFilter.h | 184 const float xpi = x * static_cast<float>(SK_ScalarPI); 202 float xpi = x * static_cast<float>(SK_ScalarPI);
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/external/skia/src/gpu/ops/ |
H A D | GrDrawAtlasOp.cpp | 189 static const SkScalar kMinRotate = -SK_ScalarPI; 190 static const SkScalar kMaxRotate = SK_ScalarPI;
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/external/skia/tests/ |
H A D | PathOpsAngleIdeas.cpp | 108 double angle = (atan2(pt.fY, pt.fX) + SK_ScalarPI) * 8 / (SK_ScalarPI * 2); 212 if (sweep > SK_ScalarPI) { 213 sweep -= 2 * SK_ScalarPI; 214 } else if (sweep < -SK_ScalarPI) { 215 sweep += 2 * SK_ScalarPI; 446 bool realMatchesOverlap = realOverlap == overlap || SK_ScalarPI - fabs(a2s - a1s) < 0.002; 448 SkDebugf("\nSK_ScalarPI - fabs(a2s - a1s) = %1.9g\n", SK_ScalarPI - fabs(a2s - a1s));
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/external/skia/bench/ |
H A D | DashBench.cpp | 141 SkScalar rad = -SK_ScalarPI / 2; 142 const SkScalar drad = (n >> 1) * SK_ScalarPI * 2 / n;
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