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/third_party/skia/gm/
H A Dsimplerect.cpp40 SkRandom rand; variable
43 paint.setColor(ToolUtils::color_to_565(rand.nextU() | (0xFF << 24)));
44 SkScalar x = rand.nextRangeScalar(min, max);
45 SkScalar y = rand.nextRangeScalar(min, max);
46 SkScalar w = rand.nextRangeScalar(0, size);
47 SkScalar h = rand.nextRangeScalar(0, size);
H A Dwidebuttcaps.cpp25 static void draw_strokes(SkCanvas* canvas, SkRandom* rand, const SkPath& path, in draw_strokes() argument
34 strokePaint.setColor(rand->nextU() | 0xff808080); in draw_strokes()
39 strokePaint.setColor(rand->nextU() | 0xff808080); in draw_strokes()
44 strokePaint.setColor(rand->nextU() | 0xff808080); in draw_strokes()
48 strokePaint.setColor(rand->nextU() | 0xff808080); in draw_strokes()
53 SkRandom rand; in draw_test() local
68 draw_strokes(canvas, &rand, in draw_test()
73 draw_strokes(canvas, &rand, in draw_test()
78 draw_strokes(canvas, &rand, in draw_test()
83 draw_strokes(canvas, &rand, in draw_test()
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H A Dpoints.cpp36 static void fill_pts(SkPoint pts[], size_t n, SkRandom* rand) { in fill_pts() argument
41 SkScalar y = rand->nextUScalar1() * 480; in fill_pts()
42 SkScalar x = rand->nextUScalar1() * 640; in fill_pts()
50 SkRandom rand; variable
64 fill_pts(pts, n, &rand);
86 SkRandom rand; in DEF_SIMPLE_GM() local
88 p.fX = rand.nextF() * 220 + 18; in DEF_SIMPLE_GM()
89 p.fY = rand.nextF() * 220 + 18; in DEF_SIMPLE_GM()
H A Danimatedimageblurs.cpp94 void init(SkRandom* rand) { in init() argument
95 fSize = rand->nextRangeF(10.0f, 60.f); in init()
96 fPos.fX = rand->nextRangeF(fSize, kWidth - fSize); in init()
97 fPos.fY = rand->nextRangeF(fSize, kHeight - fSize); in init()
98 fDir.fX = rand->nextRangeF(-1.0f, 1.0f); in init()
100 if (rand->nextBool()) { in init()
103 fBlurOffset = rand->nextRangeF(0.0f, kBlurMax); in init()
105 fSpeed = rand->nextRangeF(20.0f, 60.0f); in init()
H A Dovals.cpp137 SkColor genColor(SkRandom* rand) { in genColor() argument
139 hsv[0] = rand->nextRangeF(0.0f, 360.0f); in genColor()
140 hsv[1] = rand->nextRangeF(0.75f, 1.0f); in genColor()
141 hsv[2] = rand->nextRangeF(0.75f, 1.0f); in genColor()
147 SkRandom rand(1);
175 SkColor color = genColor(&rand);
197 SkColor color = genColor(&rand);
214 SkColor color = genColor(&rand);
230 SkColor color = genColor(&rand);
246 SkColor color = genColor(&rand);
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H A Dimageblur.cpp29 SkRandom rand; in imageblurgm_draw() local
33 int x = rand.nextULessThan(WIDTH); in imageblurgm_draw()
34 int y = rand.nextULessThan(HEIGHT); in imageblurgm_draw()
35 textPaint.setColor(ToolUtils::color_to_565(rand.nextBits(24) | 0xFF000000)); in imageblurgm_draw()
36 font.setSize(rand.nextRangeScalar(0, 300)); in imageblurgm_draw()
/third_party/mesa3d/src/gallium/drivers/radeonsi/
H A Dsi_test_image_copy_region.c236 enum pipe_format format = (rand() % (PIPE_FORMAT_COUNT - 1)) + 1; in get_random_format()
338 target_index = rand() % (allow_msaa ? 8 : 6); in set_random_image_attrs()
365 templ->nr_samples = 2 << (rand() % 3); in set_random_image_attrs()
369 templ->nr_samples = 2 << (rand() % 3); in set_random_image_attrs()
383 unsigned max_tex_size = rand() & 1 ? 128 : 1024; in set_random_image_attrs()
385 templ->width0 = (rand() % max_tex_size) + 1; in set_random_image_attrs()
389 templ->height0 = (rand() % max_tex_size) + 1; in set_random_image_attrs()
392 templ->depth0 = (rand() % max_tex_size) + 1; in set_random_image_attrs()
396 templ->array_size = (rand() % max_tex_size) + 1; in set_random_image_attrs()
402 switch (rand() in set_random_image_attrs()
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/third_party/ffmpeg/libavfilter/
H A Dvf_shufflepixels.c79 int rand = av_lfg_get(c) % nb_blocks; in make_horizontal_map() local
81 if (used[rand] == 0) { in make_horizontal_map()
86 map[rand * s->block_w] = x; in make_horizontal_map()
88 width = FFMIN(s->block_w, s->planewidth[0] - rand * s->block_w); in make_horizontal_map()
89 map[x] = rand * s->block_w; in make_horizontal_map()
91 used[rand] = 1; in make_horizontal_map()
95 map[rand * s->block_w + i] = map[rand * s->block_w] + i; in make_horizontal_map()
117 int rand = av_lfg_get(c) % nb_blocks; in make_vertical_map() local
119 if (used[rand] in make_vertical_map()
156 int rand = av_lfg_get(c) % nb_blocks; make_block_map() local
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/third_party/skia/docs/examples/
H A DOctopus_Generator_Animated.cpp23 SkRandom rand; in REG_FIDDLE_ANIMATED() local
26 float x = rand.nextRangeScalar(0, 256); in REG_FIDDLE_ANIMATED()
27 float y = rand.nextRangeScalar(0, 256); in REG_FIDDLE_ANIMATED()
28 float s = rand.nextRangeScalar(6, 12); in REG_FIDDLE_ANIMATED()
29 SkColor c = rand.nextU() | SkColorSetARGB(255, 0, 0, 0); in REG_FIDDLE_ANIMATED()
30 float radius = rand.nextRangeScalar(0, 40); in REG_FIDDLE_ANIMATED()
31 float angle = (rand.nextRangeScalar(0, 1) + frame) * 6.28319; in REG_FIDDLE_ANIMATED()
H A DOctopus_Generator.cpp23 SkRandom rand; in REG_FIDDLE() local
26 paintOctopus(rand.nextRangeScalar(0, 256), rand.nextRangeScalar(0, 256), in REG_FIDDLE()
27 rand.nextRangeScalar(6, 12), rand.nextU() | 0xFF0000000, canvas); in REG_FIDDLE()
/third_party/mesa3d/src/util/tests/
H A Dfast_urem_by_const_test.cpp38 int k = rand() % 64; in rand_uint()
40 return min + (rand() % 16); in rand_uint()
42 return UINT32_MAX - (rand() % 16); in rand_uint()
46 r = 1ull << (rand() % 32); in rand_uint()
54 r |= ((uint32_t)rand() & 0xf) << i * 8; in rand_uint()
55 return r >> (31 - (rand() % 32)); in rand_uint()
/third_party/skia/bench/
H A DFSRectBench.cpp26 SkRandom rand; variable
31 fRects[i].fLeft = -kMinOffset - rand.nextUScalar1() * kOffsetRange;
32 fRects[i].fTop = -kMinOffset - rand.nextUScalar1() * kOffsetRange;
33 fRects[i].fRight = W + kMinOffset + rand.nextUScalar1() * kOffsetRange;
34 fRects[i].fBottom = H + kMinOffset + rand.nextUScalar1() * kOffsetRange;
35 fColors[i] = rand.nextU() | 0xFF000000;
H A DMathBench.cpp37 SkRandom rand; in MathBench() local
39 fSrc[i] = rand.nextSScalar1(); in MathBench()
262 SkRandom rand; in IsFiniteBench() local
265 fData[i] = rand.nextSScalar1(); in IsFiniteBench()
332 SkRandom rand; in FloorBench() local
335 fData[i] = rand.nextSScalar1(); in FloorBench()
353 SkRandom rand; variable
394 SkRandom rand; in CLZBench() local
396 fData[i] = rand.nextU(); in CLZBench()
454 SkRandom rand; in CTZBench() local
514 SkRandom rand; NormalizeBench() local
562 SkRandom rand; FixedMathBench() local
676 SkRandom rand; Floor2IntBench() local
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H A DScalarBench.cpp47 SkRandom rand; in init9() local
49 array[i] = rand.nextSScalar1(); in init9()
97 SkRandom rand; in IsFiniteScalarBench() local
99 fArray[i] = rand.nextSScalar1(); in IsFiniteScalarBench()
135 SkRandom rand; in RectBoundsBench() local
137 fPts[i].fX = rand.nextSScalar1(); in RectBoundsBench()
138 fPts[i].fY = rand.nextSScalar1(); in RectBoundsBench()
H A DRegionBench.cpp82 SkIRect randrect(SkRandom& rand) { in randrect() argument
83 int x = rand.nextU() % W; in randrect()
84 int y = rand.nextU() % H; in randrect()
85 int w = rand.nextU() % W; in randrect()
86 int h = rand.nextU() % H; in randrect()
94 SkRandom rand; in RegionBench() local
96 fA.op(randrect(rand), SkRegion::kXOR_Op); in RegionBench()
97 fB.op(randrect(rand), SkRegion::kXOR_Op); in RegionBench()
/third_party/skia/tests/
H A DAAClipTest.cpp125 static SkIRect rand_rect(SkRandom& rand, int n) { in rand_rect() argument
126 int x = rand.nextS() % n; in rand_rect()
127 int y = rand.nextS() % n; in rand_rect()
128 int w = rand.nextU() % n; in rand_rect()
129 int h = rand.nextU() % n; in rand_rect()
133 static void make_rand_rgn(SkRegion* rgn, SkRandom& rand) { in make_rand_rgn() argument
134 int count = rand.nextU() % 20; in make_rand_rgn()
136 rgn->op(rand_rect(rand, 100), SkRegion::kXOR_Op); in make_rand_rgn()
166 SkRandom rand; in test_rgn() local
169 make_rand_rgn(&rgn, rand); in test_rgn()
252 rand_irect(SkIRect* r, int N, SkRandom& rand) rand_irect() argument
261 SkRandom rand; test_irect() local
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H A DSortTest.cpp20 static void rand_array(SkRandom& rand, int array[], int n) { in rand_array() argument
22 array[j] = rand.nextS() & 0xFF; in rand_array()
44 SkRandom rand; in DEF_TEST() local
47 int count = rand.nextRangeU(1, SK_ARRAY_COUNT(randomArray)); in DEF_TEST()
48 rand_array(rand, randomArray, count); in DEF_TEST()
H A DGrVxTest.cpp31 SkRandom rand; in DEF_TEST() local
33 float a=rand.nextRangeF(-1,1), b=rand.nextRangeF(-1,1), c=rand.nextRangeF(-1,1), in DEF_TEST()
34 d=rand.nextRangeF(-1,1); in DEF_TEST()
/third_party/skia/samplecode/
H A DSamplePathText.cpp81 void init(SkRandom& rand, const SkPath& path);
82 void reset(SkRandom& rand, int w, int h);
124 void PathText::Glyph::init(SkRandom& rand, const SkPath& path) { in init() argument
127 fPaint.setColor(rand.nextU() | 0x80808080); in init()
130 void PathText::Glyph::reset(SkRandom& rand, int w, int h) { in reset() argument
135 fPosition = {rand.nextF() * w, rand.nextF() * h}; in reset()
136 t = pow(rand.nextF(), 100); in reset()
139 fSpin = rand.nextF() * 360; in reset()
157 void reset(SkRandom* rand, in
360 reset(SkRandom& rand, int w, int h) reset() argument
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/third_party/libdrm/tests/exynos/
H A Dexynos_fimg2d_perf.c67 x = rand() % buf_width; in fimg2d_perf_simple()
68 y = rand() % buf_height; in fimg2d_perf_simple()
75 w = rand() % (buf_width - x); in fimg2d_perf_simple()
76 h = rand() % (buf_height - y); in fimg2d_perf_simple()
81 img.color = rand(); in fimg2d_perf_simple()
156 x = rand() % buf_width; in fimg2d_perf_multi()
157 y = rand() % buf_height; in fimg2d_perf_multi()
164 w = rand() % (buf_width - x); in fimg2d_perf_multi()
165 h = rand() % (buf_height - y); in fimg2d_perf_multi()
170 images[j].color = rand(); in fimg2d_perf_multi()
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/third_party/skia/third_party/externals/abseil-cpp/absl/strings/internal/str_format/
H A Dextension_test.cc61 std::string rand = MakeRandomString(chunk_size); in TEST() local
62 expected += rand; in TEST()
63 sink.Append(rand); in TEST()
75 std::string rand = MakeRandomString(1); in TEST() local
76 expected.append(chunk_size, rand[0]); in TEST()
77 sink.Append(chunk_size, rand[0]); in TEST()
/kernel/linux/linux-5.10/tools/testing/radix-tree/
H A Dmain.c58 __gang_check(start, rand() % 113 + 1, rand() % 71, in __big_gang_check()
59 rand() % 157, rand() % 91 + 1); in __big_gang_check()
61 start += rand() % 1000000; in __big_gang_check()
164 start = rand(); in copy_tag_check()
165 end = rand(); in copy_tag_check()
166 if (start > end && (rand() % 10)) { in copy_tag_check()
173 cur = rand(); in copy_tag_check()
203 idx[i] = rand(); in copy_tag_check()
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/kernel/linux/linux-6.6/tools/testing/radix-tree/
H A Dmain.c58 __gang_check(start, rand() % 113 + 1, rand() % 71, in __big_gang_check()
59 rand() % 157, rand() % 91 + 1); in __big_gang_check()
61 start += rand() % 1000000; in __big_gang_check()
164 start = rand(); in copy_tag_check()
165 end = rand(); in copy_tag_check()
166 if (start > end && (rand() % 10)) { in copy_tag_check()
173 cur = rand(); in copy_tag_check()
203 idx[i] = rand(); in copy_tag_check()
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/third_party/node/test/parallel/
H A Dtest-string-decoder-fuzz.js11 function rand(max) { function
16 const buf = Buffer.allocUnsafe(rand(maxLen));
18 buf[i] = rand(256);
27 const enc = encodings[rand(encodings.length)];
32 const N = rand(10);
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c139 if (rand() % 2) in test_workload()
155 if (rand() % 2) in test_workload()
164 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
167 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
170 if (rand() % 2) in test_workload()
171 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
173 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
176 gstruct.b[rand() % B_LEN] = 'b'; in test_workload()
179 cvar = gstruct.b[rand() % B_LEN]; in test_workload()
182 if (rand() in test_workload()
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