Searched defs:fractionBits (Results 1 - 3 of 3) sorted by relevance

/external/deqp/framework/common/
H A DtcuFloatFormat.cpp51 double computeMaxValue (int maxExp, int fractionBits) argument
54 deLdExp(double((1ull << fractionBits) - 1), maxExp - fractionBits));
61 int fractionBits,
68 , m_fractionBits (fractionBits)
73 , m_maxValue (computeMaxValue(maxExp, fractionBits))
59 FloatFormat(int minExp, int maxExp, int fractionBits, bool exactPrecision, YesNoMaybe hasSubnormal_, YesNoMaybe hasInf_, YesNoMaybe hasNaN_) argument
/external/deqp/external/vulkancts/modules/vulkan/shaderexecutor/
H A DvktShaderBuiltinPrecisionTests.cpp4102 const int fractionBits = format.getFractionBits(); local
4109 DE_ASSERT(fractionBits < std::numeric_limits<float>::digits);
4125 quantum = deFloatLdExp(1.0f, exp - fractionBits);
4131 quantum = deFloatLdExp(1.0f, minExp - fractionBits);
4147 deUint64 intFraction = rnd.getUint64() & ((1 << fractionBits) - 1);
4161 const int fractionBits = format.getFractionBits(); local
4162 const float minQuantum = deFloatLdExp(1.0f, minExp - fractionBits);
4164 const float maxQuantum = deFloatLdExp(1.0f, maxExp - fractionBits);
/external/deqp/modules/glshared/
H A DglsBuiltinPrecisionTests.cpp4187 const int fractionBits = format.getFractionBits(); local
4194 DE_ASSERT(fractionBits < std::numeric_limits<float>::digits);
4210 quantum = deFloatLdExp(1.0f, exp - fractionBits);
4216 quantum = deFloatLdExp(1.0f, minExp - fractionBits);
4232 deUint64 intFraction = rnd.getUint64() & ((1 << fractionBits) - 1);
4246 const int fractionBits = format.getFractionBits(); local
4247 const float minQuantum = deFloatLdExp(1.0f, minExp - fractionBits);
4249 const float maxQuantum = deFloatLdExp(1.0f, maxExp - fractionBits);

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