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  /external/deqp/modules/gles31/functional/
es31fShaderPackingFunctionTests.cpp 163 de::Random rnd (deStringHash(getName()) ^ 0x776002);
180 const float x = rnd.getFloat()*2.5f - 1.25f;
181 const float y = rnd.getFloat()*2.5f - 1.25f;
188 const float x = rnd.getFloat()*1e6f - 0.5e6f;
189 const float y = rnd.getFloat()*1e6f - 0.5e6f;
267 de::Random rnd (deStringHash(getName()) ^ 0x776002);
279 inputs.push_back(rnd.getUint32());
354 de::Random rnd (deStringHash(getName()) ^ 0x776002);
371 const float x = rnd.getFloat()*1.25f;
372 const float y = rnd.getFloat()*1.25f
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es31fShaderCommonFunctionTests.cpp 72 template<typename T> T randomScalar (de::Random& rnd, T minValue, T maxValue);
73 template<> inline float randomScalar (de::Random& rnd, float minValue, float maxValue) { return rnd.getFloat(minValue, maxValue); }
74 template<> inline deInt32 randomScalar (de::Random& rnd, deInt32 minValue, deInt32 maxValue) { return rnd.getInt(minValue, maxValue); }
75 template<> inline deUint32 randomScalar (de::Random& rnd, deUint32 minValue, deUint32 maxValue) { return minValue + rnd.getUint32() % (maxValue - minValue + 1); }
78 inline tcu::Vector<T, Size> randomVector (de::Random& rnd, const tcu::Vector<T, Size>& minValue, const tcu::Vector<T, Size>& maxValue)
82 res[ndx] = randomScalar<T>(rnd, minValue[ndx], maxValue[ndx]);
87 static void fillRandomVectors (de::Random& rnd, const tcu::Vector<T, Size>& minValue, const tcu::Vector<T, Size>& maxValue, void* dst, int numVal (…)
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es31fSSBOLayoutTests.cpp 76 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
77 void generateBufferVar (de::Random& rnd, BufferBlock& block, bool isLastMember);
78 glu::VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk, bool unusedArrayOk);
112 de::Random rnd(m_seed);
114 const int numBlocks = rnd.getInt(1, m_maxBlocks);
117 generateBlock(rnd, 0);
120 void RandomSSBOLayoutCase::generateBlock (de::Random& rnd, deUint32 layoutFlags)
126 int numInstances = (m_maxInstances > 0 && rnd.getFloat() < instanceArrayWeight) ? rnd.getInt(0, m_maxInstances) : 0;
127 int numVars = rnd.getInt(1, m_maxBlockMembers)
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es31fShaderIntegerFunctionTests.cpp 137 static void generateRandomInputData (de::Random& rnd, glu::ShaderType shaderType, glu::DataType dataType, glu::Precision precision, deUint32* dst, int numValues)
148 dst[valueNdx*scalarSize + compNdx] = rnd.getUint32() & integerMask;
154 dst[valueNdx*scalarSize + compNdx] = extendSignTo32(rnd.getUint32() & integerMask, integerLength);
370 de::Random rnd (deStringHash(getName()) ^ 0x235facu);
419 generateRandomInputData(rnd, m_shaderType, type, precision, in0, numValues - DE_LENGTH_OF_ARRAY(easyCases));
420 generateRandomInputData(rnd, m_shaderType, type, precision, in1, numValues - DE_LENGTH_OF_ARRAY(easyCases));
466 de::Random rnd (deStringHash(getName()) ^ 0x235facu);
513 generateRandomInputData(rnd, m_shaderType, type, precision, in0, numValues - DE_LENGTH_OF_ARRAY(easyCases));
514 generateRandomInputData(rnd, m_shaderType, type, precision, in1, numValues - DE_LENGTH_OF_ARRAY(easyCases));
560 de::Random rnd (deStringHash(getName()) ^ 0x235facu)
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  /external/caliper/examples/src/main/java/examples/
Utf8Benchmark.java 100 final Random rnd = new Random(seed); local
108 codePoint = rnd.nextInt(maxCodePoint.value);
  /external/boringssl/src/crypto/bn/
random.c 121 int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) {
125 if (rnd == NULL) {
141 BN_zero(rnd);
180 if (!BN_bin2bn(buf, bytes, rnd)) {
194 int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom) {
195 return BN_rand(rnd, bits, top, bottom);
  /external/deqp/modules/egl/
teglPartialUpdateTests.cpp 162 void generateRandomFrame (Frame& dst, const vector<PartialUpdateTest::DrawType>& drawTypes, de::Random& rnd)
166 const int x1 = rnd.getInt(0, (dst.width-1)/8) * 4;
167 const int y1 = rnd.getInt(0, (dst.height-1)/8) * 4;
168 const int x2 = rnd.getInt((dst.width-1)/8, (dst.width-1)/4) * 4;
169 const int y2 = rnd.getInt((dst.height-1)/8, (dst.height-1)/4) * 4;
170 const GLubyte r = rnd.getUint8();
171 const GLubyte g = rnd.getUint8();
172 const GLubyte b = rnd.getUint8();
485 de::Random rnd (m_seed);
490 const float clearRed = rnd.getFloat()
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teglSwapBuffersWithDamageTests.cpp 394 FrameSequence generateFrameSequence (const vector<DrawType>& frameDrawType, de::Random& rnd, int numFrames, int width, int height);
399 de::Random rnd (m_seed);
403 const float clearRed = rnd.getFloat();
404 const float clearGreen = rnd.getFloat();
405 const float clearBlue = rnd.getFloat();
408 const FrameSequence frameSequence = generateFrameSequence(m_frameDrawType, rnd, numFrames, width, height);
479 de::Random rnd (m_seed);
483 const float clearRed = rnd.getFloat();
484 const float clearGreen = rnd.getFloat();
485 const float clearBlue = rnd.getFloat()
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teglRenderTests.cpp 144 void randomizeDrawOp (de::Random& rnd, DrawPrimitiveOp& drawOp)
160 drawOp.type = (PrimitiveType)rnd.getInt(0, PRIMITIVETYPE_LAST-1);
161 drawOp.count = rnd.getInt(minPrimitives, maxPrimitives);
162 drawOp.blend = (BlendMode)rnd.getInt(0, BLENDMODE_LAST-1);
163 drawOp.depth = (DepthMode)rnd.getInt(0, DEPTHMODE_LAST-1);
164 drawOp.stencil = (StencilMode)rnd.getInt(0, STENCILMODE_LAST-1);
165 drawOp.stencilRef = rnd.getInt(minStencilRef, maxStencilRef);
174 const float cx = rnd.getFloat(-1.0f, 1.0f);
175 const float cy = rnd.getFloat(-1.0f, 1.0f);
182 position.x() = cx + rnd.getFloat(-maxTriOffset, maxTriOffset)
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  /external/skia/resources/
test.lua 16 function rnd(range) function
20 rndX = function () return rnd(640) end
21 rndY = function () return rnd(480) end
  /external/libvpx/libvpx/test/
fdct4x4_test.cc 102 ACMRandom rnd(ACMRandom::DeterministicSeed());
119 src[j] = rnd.Rand8();
120 dst[j] = rnd.Rand8();
124 src16[j] = rnd.Rand16() & mask_;
125 dst16[j] = rnd.Rand16() & mask_;
165 ACMRandom rnd(ACMRandom::DeterministicSeed());
174 input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
187 ACMRandom rnd(ACMRandom::DeterministicSeed());
196 input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_
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dct16x16_test.cc 320 ACMRandom rnd(ACMRandom::DeterministicSeed());
337 src[j] = rnd.Rand8();
338 dst[j] = rnd.Rand8();
342 src16[j] = rnd.Rand16() & mask_;
343 dst16[j] = rnd.Rand16() & mask_;
381 ACMRandom rnd(ACMRandom::DeterministicSeed());
390 input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
403 ACMRandom rnd(ACMRandom::DeterministicSeed());
412 input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_
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fdct8x8_test.cc 143 ACMRandom rnd(ACMRandom::DeterministicSeed());
154 test_input_block[j] = ((rnd.Rand16() >> (16 - bit_depth_)) & mask_) -
155 ((rnd.Rand16() >> (16 - bit_depth_)) & mask_);
186 ((rnd.Rand16() & mask_) >> 4) - ((rnd.Rand16() & mask_) >> 4);
213 ACMRandom rnd(ACMRandom::DeterministicSeed());
230 src[j] = rnd.Rand8();
231 dst[j] = rnd.Rand8();
235 src16[j] = rnd.Rand16() & mask_;
236 dst16[j] = rnd.Rand16() & mask_
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  /external/deqp/modules/gles2/functional/
es2fTextureUnitTests.cpp 296 de::Random rnd(randSeed);
307 float rotAngle = rnd.getFloat(0.0f, 2.0f*DE_PI);
308 float xScaleFactor = rnd.getFloat(0.7f, 1.5f);
309 float yScaleFactor = rnd.getFloat(0.7f, 1.5f);
310 float xShearAmount = rnd.getFloat(0.0f, 0.5f);
311 float yShearAmount = rnd.getFloat(0.0f, 0.5f);
312 float xTranslationAmount = rnd.getFloat(-0.5f, 0.5f);
313 float yTranslationAmount = rnd.getFloat(-0.5f, 0.5f);
378 planarTransData[i] = rnd.getFloat(0.1f, 0.9f); // Two first diagonal cells control the scaling.
385 int faceNdx = rnd.getInt(0, (int)tcu::CUBEFACE_LAST - 1)
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  /external/deqp/modules/gles3/functional/
es3fShaderPackingFunctionTests.cpp 159 de::Random rnd (deStringHash(getName()) ^ 0x776002);
176 const float x = rnd.getFloat()*2.5f - 1.25f;
177 const float y = rnd.getFloat()*2.5f - 1.25f;
184 const float x = rnd.getFloat()*1e6f - 0.5e6f;
185 const float y = rnd.getFloat()*1e6f - 0.5e6f;
263 de::Random rnd (deStringHash(getName()) ^ 0x776002);
275 inputs.push_back(rnd.getUint32());
350 de::Random rnd (deStringHash(getName()) ^ 0x776002);
367 const float x = rnd.getFloat()*1.25f;
368 const float y = rnd.getFloat()*1.25f
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es3fShaderCommonFunctionTests.cpp 68 template<typename T> T randomScalar (de::Random& rnd, T minValue, T maxValue);
69 template<> inline float randomScalar (de::Random& rnd, float minValue, float maxValue) { return rnd.getFloat(minValue, maxValue); }
70 template<> inline deInt32 randomScalar (de::Random& rnd, deInt32 minValue, deInt32 maxValue) { return rnd.getInt(minValue, maxValue); }
71 template<> inline deUint32 randomScalar (de::Random& rnd, deUint32 minValue, deUint32 maxValue) { return minValue + rnd.getUint32() % (maxValue - minValue + 1); }
74 inline tcu::Vector<T, Size> randomVector (de::Random& rnd, const tcu::Vector<T, Size>& minValue, const tcu::Vector<T, Size>& maxValue)
78 res[ndx] = randomScalar<T>(rnd, minValue[ndx], maxValue[ndx]);
83 static void fillRandomVectors (de::Random& rnd, const tcu::Vector<T, Size>& minValue, const tcu::Vector<T, Size>& maxValue, void* dst, int numVal (…)
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  /external/deqp/modules/glshared/
glsVertexArrayTests.cpp 220 inline T getRandom (deRandom& rnd, T min, T max);
223 inline GLValue::Float getRandom (deRandom& rnd, GLValue::Float min, GLValue::Float max)
228 return GLValue::Float::create(min + deRandom_getFloat(&rnd) * (max.to<float>() - min.to<float>()));
232 inline GLValue::Short getRandom (deRandom& rnd, GLValue::Short min, GLValue::Short max)
237 return GLValue::Short::create((min == max ? min : (deInt16)(min + (deRandom_getUint32(&rnd) % (max.to<int>() - min.to<int>())))));
241 inline GLValue::Ushort getRandom (deRandom& rnd, GLValue::Ushort min, GLValue::Ushort max)
246 return GLValue::Ushort::create((min == max ? min : (deUint16)(min + (deRandom_getUint32(&rnd) % (max.to<int>() - min.to<int>())))));
250 inline GLValue::Byte getRandom (deRandom& rnd, GLValue::Byte min, GLValue::Byte max)
255 return GLValue::Byte::create((min == max ? min : (deInt8)(min + (deRandom_getUint32(&rnd) % (max.to<int>() - min.to<int>())))));
259 inline GLValue::Ubyte getRandom (deRandom& rnd, GLValue::Ubyte min, GLValue::Ubyte max
1397 deRandom rnd; local
1502 deRandom rnd; local
1579 deRandom rnd; local
1721 deRandom rnd; local
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glsMemoryStressCase.cpp 451 void allocateTexture (de::Random& rnd);
452 void allocateBuffer (de::Random& rnd);
496 de::Random rnd(m_seed);
510 allocateTexture(rnd);
514 allocateBuffer(rnd);
519 if (rnd.getBool())
520 allocateBuffer(rnd);
522 allocateTexture(rnd);
580 void MemObjectAllocator::allocateTexture (de::Random& rnd)
585 int width = rnd.getInt(m_config.minTextureSize, m_config.maxTextureSize)
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  /external/deqp/external/vulkancts/modules/vulkan/draw/
vktBasicDrawTests.cpp 635 de::Random rnd (SEED ^ m_data.params.firstVertex ^ m_data.params.vertexCount);
646 tcu::Vec4(rnd.getFloat(-1.0, 1.0), rnd.getFloat(-1.0, 1.0), 1.0, 1.0), // Coord
647 tcu::Vec4(rnd.getFloat(0.0, 1.0), rnd.getFloat(0.0, 1.0), rnd.getFloat(0.0, 1.0), rnd.getFloat(0.0, 1.0))); // Color
713 de::Random rnd (SEED ^ m_data.params.firstIndex ^ m_data.params.indexCount);
723 deUint32 vertexIdx = rnd.getInt(m_data.params.vertexOffset, INDEX_LIMIT);
739 positionAccess = tcu::Vec4(rnd.getFloat(-1.0, 1.0), rnd.getFloat(-1.0, 1.0), 1.0, 1.0)
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  /external/deqp/external/vulkancts/modules/vulkan/ssbo/
vktSSBOLayoutTests.cpp 71 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
72 void generateBufferVar (de::Random& rnd, BufferBlock& block, bool isLastMember);
73 glu::VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk, bool unusedArrayOk);
103 de::Random rnd(m_seed);
105 const int numBlocks = rnd.getInt(1, m_maxBlocks);
108 generateBlock(rnd, 0);
113 void RandomSSBOLayoutCase::generateBlock (de::Random& rnd, deUint32 layoutFlags)
119 int numInstances = (m_maxInstances > 0 && rnd.getFloat() < instanceArrayWeight) ? rnd.getInt(0, m_maxInstances) : 0;
120 int numVars = rnd.getInt(1, m_maxBlockMembers)
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  /external/deqp/external/vulkancts/modules/vulkan/spirv_assembly/
vktSpvAsmInstructionTests.cpp 85 template<typename T> T randomScalar (de::Random& rnd, T minValue, T maxValue);
86 template<> inline float randomScalar (de::Random& rnd, float minValue, float maxValue) { return rnd.getFloat(minValue, maxValue); }
87 template<> inline deInt32 randomScalar (de::Random& rnd, deInt32 minValue, deInt32 maxValue) { return rnd.getInt(minValue, maxValue); }
90 static void fillRandomScalars (de::Random& rnd, T minValue, T maxValue, void* dst, int numValues, int offset = 0)
94 typedPtr[offset + ndx] = randomScalar<T>(rnd, minValue, maxValue);
178 de::Random rnd (deStringHash(group->getName()));
183 fillRandomScalars(rnd, 1.f, 100.f, &positiveFloats[0], numElements);
273 de::Random rnd (deStringHash(group->getName()))
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  /external/deqp/external/vulkancts/modules/vulkan/shaderexecutor/
vktShaderIntegerFunctionTests.cpp 139 static void generateRandomInputData (de::Random& rnd, glu::ShaderType shaderType, glu::DataType dataType, glu::Precision precision, deUint32* dst, int numValues)
150 dst[valueNdx*scalarSize + compNdx] = rnd.getUint32() & integerMask;
156 dst[valueNdx*scalarSize + compNdx] = extendSignTo32(rnd.getUint32() & integerMask, integerLength);
461 de::Random rnd (deStringHash(m_name) ^ 0x235facu);
510 generateRandomInputData(rnd, m_shaderType, type, precision, in0, numValues - DE_LENGTH_OF_ARRAY(easyCases));
511 generateRandomInputData(rnd, m_shaderType, type, precision, in1, numValues - DE_LENGTH_OF_ARRAY(easyCases));
571 de::Random rnd (deStringHash(m_name) ^ 0x235facu);
618 generateRandomInputData(rnd, m_shaderType, type, precision, in0, numValues - DE_LENGTH_OF_ARRAY(easyCases));
619 generateRandomInputData(rnd, m_shaderType, type, precision, in1, numValues - DE_LENGTH_OF_ARRAY(easyCases));
679 de::Random rnd (deStringHash(m_name) ^ 0x235facu)
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  /external/openssh/
ssh-keysign.c 179 u_int32_t rnd[256]; local
226 arc4random_buf(rnd, sizeof(rnd));
227 RAND_seed(rnd, sizeof(rnd));
  /libcore/jsr166-tests/src/test/java/jsr166/
ConcurrentSkipListSetTest.java 663 Random rnd = new Random(666); field in class:ConcurrentSkipListSetTest
707 int element = rnd.nextInt(limit);
718 remove(set, min - 5 + rnd.nextInt(rangeSize + 10), bs);
723 if (rnd.nextBoolean()) {
731 int element = min + rnd.nextInt(rangeSize);
744 remove(set, min - 5 + rnd.nextInt(rangeSize + 10), bs);
749 if (rnd.nextBoolean()) {
757 int element = min - 5 + rnd.nextInt(rangeSize + 10);
795 boolean incl = rnd.nextBoolean();
798 if (rnd.nextBoolean()
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TreeSetTest.java 666 Random rnd = new Random(666); field in class:TreeSetTest
711 int element = rnd.nextInt(limit);
722 remove(set, min - 5 + rnd.nextInt(rangeSize + 10));
727 if (rnd.nextBoolean()) {
735 int element = min + rnd.nextInt(rangeSize);
747 remove(set, min - 5 + rnd.nextInt(rangeSize + 10));
752 if (rnd.nextBoolean()) {
760 int element = min - 5 + rnd.nextInt(rangeSize + 10);
797 boolean incl = rnd.nextBoolean();
800 if (rnd.nextBoolean()
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