Searched refs:fractionBits (Results 1 – 4 of 4) sorted by relevance
| /external/deqp/framework/common/ |
| D | tcuFloatFormat.cpp | 51 double computeMaxValue (int maxExp, int fractionBits) in computeMaxValue() argument
54 deLdExp(double((1ull << fractionBits) - 1), maxExp - fractionBits)); in computeMaxValue()
61 int fractionBits, in FloatFormat() argument
68 , m_fractionBits (fractionBits) in FloatFormat()
73 , m_maxValue (computeMaxValue(maxExp, fractionBits)) in FloatFormat()
298 NormalizedFormat::NormalizedFormat (int fractionBits) in NormalizedFormat() argument
299 : FloatFormat(0, 0, fractionBits, true, tcu::YES) in NormalizedFormat()
306 const int fractionBits = getFractionBits(); in round() local
308 if (fractionBits <= 0) in round()
311 const int maxIntValue = (1 << fractionBits) - 1; in round()
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| D | tcuFloatFormat.hpp | 47 int fractionBits,
90 NormalizedFormat (int fractionBits);
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| /external/deqp/modules/glshared/ |
| D | glsBuiltinPrecisionTests.cpp | 3353 const int fractionBits = ctx.format.getFractionBits(); in compare() local
3354 const double minQuantum = deLdExp(1.0f, minExp - fractionBits); in compare()
4272 const int fractionBits = format.getFractionBits(); in genRandom() local
4279 DE_ASSERT(fractionBits < std::numeric_limits<float>::digits); in genRandom()
4295 quantum = deFloatLdExp(1.0f, exp - fractionBits); in genRandom()
4301 quantum = deFloatLdExp(1.0f, minExp - fractionBits); in genRandom()
4317 deUint64 intFraction = rnd.getUint64() & ((1 << fractionBits) - 1); in genRandom()
4331 const int fractionBits = format.getFractionBits(); in genFixeds() local
4332 const float minQuantum = deFloatLdExp(1.0f, minExp - fractionBits); in genFixeds()
4334 const float maxQuantum = deFloatLdExp(1.0f, maxExp - fractionBits); in genFixeds()
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| /external/deqp/external/vulkancts/modules/vulkan/shaderexecutor/ |
| D | vktShaderBuiltinPrecisionTests.cpp | 5699 const int fractionBits = format.getFractionBits(); in randomDouble() local
5712 DE_ASSERT(fractionBits < std::numeric_limits<double>::digits); in randomDouble()
5716 …double quantum = deLdExp(1.0, exp - fractionBits); // smallest representable difference in the bin… in randomDouble()
5731 deUint64 intFraction = rnd.getUint64() & ((1 << fractionBits) - 1); in randomDouble()
5756 const int fractionBits = format.getFractionBits(); in genFixeds() local
5757 const float minQuantum = deFloatLdExp(1.0f, minExp - fractionBits); in genFixeds()
5759 const float maxQuantum = deFloatLdExp(1.0f, maxExp - fractionBits); in genFixeds()
5815 const int fractionBits = format.getFractionBits(); in genFixeds() local
5816 const double minQuantum = deLdExp(1.0, minExp - fractionBits); in genFixeds()
5818 const double maxQuantum = deLdExp(1.0, maxExp - fractionBits); in genFixeds()
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