Searched defs:rand (Results 126 - 150 of 268) sorted by relevance

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/external/chromium_org/third_party/skia/samplecode/
H A DSampleText.cpp142 static void fill_pts(SkPoint pts[], size_t n, SkRandom* rand) { argument
144 pts[i].set(rand->nextUScalar1() * 640, rand->nextUScalar1() * 480);
/external/chromium_org/third_party/skia/tests/
H A DBBoxHierarchyTest.cpp27 static SkRect random_rect(SkRandom& rand) { argument
30 rect.fLeft = rand.nextRangeF(0, MAX_SIZE);
31 rect.fRight = rand.nextRangeF(0, MAX_SIZE);
32 rect.fTop = rand.nextRangeF(0, MAX_SIZE);
33 rect.fBottom = rand.nextRangeF(0, MAX_SIZE);
39 static void random_data_rects(SkRandom& rand, DataRect out[], int n) { argument
41 out[i].rect = random_rect(rand);
75 static void run_queries(skiatest::Reporter* reporter, SkRandom& rand, DataRect rects[], argument
79 SkRect query = random_rect(rand);
88 SkRandom rand; local
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H A DRTreeTest.cpp25 static SkRect random_rect(SkRandom& rand) { argument
28 rect.fLeft = rand.nextRangeF(0, 1000);
29 rect.fRight = rand.nextRangeF(0, 1000);
30 rect.fTop = rand.nextRangeF(0, 1000);
31 rect.fBottom = rand.nextRangeF(0, 1000);
37 static void random_data_rects(SkRandom& rand, DataRect out[], int n) { argument
39 out[i].rect = random_rect(rand);
74 static void run_queries(skiatest::Reporter* reporter, SkRandom& rand, DataRect rects[], argument
78 SkRect query = random_rect(rand);
86 SkRandom rand; local
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H A DRandomTest.cpp63 SkRandom rand; local
65 bins[(rand.nextU() >> shift) & 0xff]++;
75 SkRandom rand; local
77 float f = rand.nextF();
85 float f = rand.nextF();
110 SkRandom rand; local
116 unsigned int rnd = rand.nextU();
123 unsigned int rnd = rand.nextU();
163 SkRandom rand; local
166 (void) rand
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H A DUtilsTest.cpp124 SkRandom rand; local
127 array[i] = rand.nextS();
145 int value = rand.nextS();
/external/compiler-rt/test/builtins/Unit/
H A Dfp_test.h195 static inline float makeNaN32(uint32_t rand) argument
197 return fromRep32(0x7f800000U | (rand & 0x7fffffU));
200 static inline double makeNaN64(uint64_t rand) argument
202 return fromRep64(0x7ff0000000000000UL | (rand & 0xfffffffffffffUL));
205 static inline long double makeNaN128(uint64_t rand) argument
207 return fromRep128(0x7fff000000000000UL | (rand & 0xffffffffffffUL), 0x0UL);
/external/skia/bench/
H A DHairlinePathBench.cpp92 SkRandom rand; variable
101 int base1 = 2 * rand.nextULessThan(hSize);
102 int base2 = 2 * rand.nextULessThan(hSize);
103 int base3 = 2 * rand.nextULessThan(hSize);
124 SkRandom rand; variable
133 int base1 = 2 * rand.nextULessThan(hSize);
134 int base2 = 2 * rand.nextULessThan(hSize);
135 int base3 = 2 * rand.nextULessThan(hSize);
156 SkRandom rand; variable
166 int base1 = 2 * rand
207 SkRandom rand; variable
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H A DQuadTreeBench.cpp47 SkRandom rand; variable
50 fTree->insert(reinterpret_cast<void*>(j), fProc(rand, j, NUM_BUILD_RECTS),
95 SkRandom rand; variable
98 fProc(rand, j, NUM_QUERY_RECTS),
105 SkRandom rand; variable
111 query.fLeft = rand.nextU() % GENERATE_EXTENTS;
112 query.fTop = rand.nextU() % GENERATE_EXTENTS;
117 query.fLeft = rand.nextU() % GENERATE_EXTENTS;
118 query.fTop = rand.nextU() % GENERATE_EXTENTS;
130 query.fLeft = rand
152 make_XYordered_rects(SkRandom& rand, int index, int numRects) argument
161 make_YXordered_rects(SkRandom& rand, int index, int numRects) argument
170 make_random_rects(SkRandom& rand, int index, int numRects) argument
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H A DRTreeBench.cpp51 SkRandom rand; variable
54 fTree->insert(reinterpret_cast<void*>(j), fProc(rand, j, NUM_BUILD_RECTS),
105 SkRandom rand; variable
108 fProc(rand, j, NUM_QUERY_RECTS),
115 SkRandom rand; variable
121 query.fLeft = rand.nextU() % GENERATE_EXTENTS;
122 query.fTop = rand.nextU() % GENERATE_EXTENTS;
127 query.fLeft = rand.nextU() % GENERATE_EXTENTS;
128 query.fTop = rand.nextU() % GENERATE_EXTENTS;
140 query.fLeft = rand
163 make_XYordered_rects(SkRandom& rand, int index, int numRects) argument
171 make_YXordered_rects(SkRandom& rand, int index, int numRects) argument
180 make_random_rects(SkRandom& rand, int index, int numRects) argument
[all...]
H A DTextBench.cpp96 SkRandom rand; local
118 SkScalar x = x0 + rand.nextUScalar1() * dim.fX;
119 SkScalar y = y0 + rand.nextUScalar1() * dim.fY;
/external/skia/gm/
H A Dcubicpaths.cpp142 SkLCGRandom rand; local
290 SkLCGRandom rand; local
H A Demptypath.cpp75 SkLCGRandom rand; local
93 SkColor color = rand.nextU();
H A Dlinepaths.cpp97 SkLCGRandom rand; local
239 SkLCGRandom rand; local
H A Dpolygons.cpp91 static void SetColorAndAlpha(SkPaint* paint, SkLCGRandom* rand) { argument
92 SkColor color = rand->nextU();
116 SkLCGRandom rand; variable
125 SetColorAndAlpha(&paint, &rand);
149 SetColorAndAlpha(&paint, &rand);
H A Dquadpaths.cpp98 SkLCGRandom rand; local
245 SkLCGRandom rand; local
H A Droundrects.cpp133 SkColor genColor(SkRandom* rand) { argument
135 hsv[0] = rand->nextRangeF(0.0f, 360.0f);
136 hsv[1] = rand->nextRangeF(0.75f, 1.0f);
137 hsv[2] = rand->nextRangeF(0.75f, 1.0f);
143 SkRandom rand(1);
173 SkColor color = genColor(&rand);
198 SkColor color = genColor(&rand);
218 SkColor color = genColor(&rand);
237 SkColor color = genColor(&rand);
256 SkColor color = genColor(&rand);
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/external/skia/samplecode/
H A DSampleClip.cpp20 SkRandom rand; local
27 paint.setColor((SK_A32_MASK << SK_A32_SHIFT) | rand.nextU());
29 rand.nextSScalar1() * W, rand.nextSScalar1() * H + 20,
35 SkRandom rand; local
43 r.setXYWH(rand.nextSScalar1() * W, rand.nextSScalar1() * H,
44 rand.nextUScalar1() * W, rand.nextUScalar1() * H);
45 paint.setColor(rand
56 randRange(SkRandom& rand, SkScalar min, SkScalar max) argument
62 SkRandom rand; local
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H A DSampleCull.cpp101 static SkScalar nextScalarRange(SkRandom& rand, SkScalar min, SkScalar max) { argument
102 return min + SkScalarMul(rand.nextUScalar1(), max - min);
110 SkRandom rand; local
113 SkScalar x = nextScalarRange(rand, -fClip.width()*1, fClip.width()*2);
114 SkScalar y = nextScalarRange(rand, -fClip.height()*1, fClip.height()*2);
H A DSampleEmptyPath.cpp77 SkRandom rand; local
95 SkColor color = rand.nextU();
H A DSamplePathEffects.cpp106 SkRandom rand; local
115 SkScalar tmpY = y + SkIntToScalar(rand.nextS() % 25);
H A DSampleStrokePath.cpp135 SkRandom rand; member in class:StrokePathView
189 float r = rand.nextUScalar1() + 0.5f;
/external/skia/tests/
H A DBBoxHierarchyTest.cpp30 static SkIRect random_rect(SkRandom& rand) { argument
33 rect.fLeft = rand.nextS() % MAX_SIZE;
34 rect.fRight = rand.nextS() % MAX_SIZE;
35 rect.fTop = rand.nextS() % MAX_SIZE;
36 rect.fBottom = rand.nextS() % MAX_SIZE;
42 static void random_data_rects(SkRandom& rand, DataRect out[], int n) { argument
44 out[i].rect = random_rect(rand);
75 static void run_queries(skiatest::Reporter* reporter, SkRandom& rand, DataRect rects[], argument
79 SkIRect query = random_rect(rand);
88 SkRandom rand; local
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H A DRTreeTest.cpp25 static SkIRect random_rect(SkRandom& rand) { argument
28 rect.fLeft = rand.nextS() % 1000;
29 rect.fRight = rand.nextS() % 1000;
30 rect.fTop = rand.nextS() % 1000;
31 rect.fBottom = rand.nextS() % 1000;
37 static void random_data_rects(SkRandom& rand, DataRect out[], int n) { argument
39 out[i].rect = random_rect(rand);
70 static void run_queries(skiatest::Reporter* reporter, SkRandom& rand, DataRect rects[], argument
74 SkIRect query = random_rect(rand);
82 SkRandom rand; local
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H A DRandomTest.cpp63 SkRandom rand; local
65 bins[(rand.nextU() >> shift) & 0xff]++;
75 SkRandom rand; local
77 float f = rand.nextF();
85 float f = rand.nextF();
110 SkRandom rand; local
116 unsigned int rnd = rand.nextU();
123 unsigned int rnd = rand.nextU();
163 SkRandom rand; local
166 (void) rand
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H A DUtilsTest.cpp124 SkRandom rand; local
127 array[i] = rand.nextS();
145 int value = rand.nextS();

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