17 static const SkMatrix& test_matrix(SkRandom* random, bool includePerspective) {  in test_matrix()  argument
38         return gMatrices[random->nextULessThan(count)];  in test_matrix()
40         return gMatrices[random->nextULessThan(count - kPerspectiveCount)];  in test_matrix()
45 const SkMatrix& TestMatrix(SkRandom* random) { return test_matrix(random, true); }  in TestMatrix()  argument
47 const SkMatrix& TestMatrixPreservesRightAngles(SkRandom* random) {  in TestMatrixPreservesRightAngles()  argument
70     return gMatrices[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gMatrices)))];  in TestMatrixPreservesRightAngles()
73 const SkMatrix& TestMatrixRectStaysRect(SkRandom* random) {  in TestMatrixRectStaysRect()  argument
96     return gMatrices[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gMatrices)))];  in TestMatrixRectStaysRect()
99 const SkMatrix& TestMatrixInvertible(SkRandom* random) { return test_matrix(random, false); }  in TestMatrixInvertible()  argument
101 const SkRect& TestRect(SkRandom* random) {  in TestRect()  argument
113     return gRects[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gRects)))];  in TestRect()
117 const SkRect& TestSquare(SkRandom* random) {  in TestSquare()  argument
125     return gRects[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gRects)))];  in TestSquare()
128 const SkRRect& TestRRectSimple(SkRandom* random) {  in TestRRectSimple()  argument
143     return gRRect[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gRRect)))];  in TestRRectSimple()
146 const SkPath& TestPath(SkRandom* random) {  in TestPath()  argument
184     return gPath[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gPath)))];  in TestPath()
187 const SkPath& TestPathConvex(SkRandom* random) {  in TestPathConvex()  argument
218     return gPath[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gPath)))];  in TestPathConvex()
221 static void randomize_stroke_rec(SkStrokeRec* rec, SkRandom* random) {  in randomize_stroke_rec()  argument
222     bool strokeAndFill = random->nextBool();  in randomize_stroke_rec()
223     SkScalar strokeWidth = random->nextBool() ? 0.f : 1.f;  in randomize_stroke_rec()
226     SkPaint::Cap cap = SkPaint::Cap(random->nextULessThan(SkPaint::kCapCount));  in randomize_stroke_rec()
227     SkPaint::Join join = SkPaint::Join(random->nextULessThan(SkPaint::kJoinCount));  in randomize_stroke_rec()
228     SkScalar miterLimit = random->nextRangeScalar(1.f, 5.f);  in randomize_stroke_rec()
232 SkStrokeRec TestStrokeRec(SkRandom* random) {  in TestStrokeRec()  argument
234             SkStrokeRec::InitStyle(random->nextULessThan(SkStrokeRec::kFill_InitStyle + 1));  in TestStrokeRec()
236     randomize_stroke_rec(&rec, random);  in TestStrokeRec()
240 GrStrokeInfo TestStrokeInfo(SkRandom* random) {  in TestStrokeInfo()  argument
242             SkStrokeRec::InitStyle(random->nextULessThan(SkStrokeRec::kFill_InitStyle + 1));  in TestStrokeInfo()
244     randomize_stroke_rec(&strokeInfo, random);  in TestStrokeInfo()
246     dashInfo.fCount = random->nextRangeU(1, 50) * 2;  in TestStrokeInfo()
250         dashInfo.fIntervals[i] = random->nextRangeScalar(SkDoubleToScalar(0.01),  in TestStrokeInfo()
254     dashInfo.fPhase = random->nextRangeScalar(0, sum);  in TestStrokeInfo()