/external/chromium_org/third_party/skia/experimental/Intersection/ |
H A D | IntersectionUtilities.cpp | 11 // get sign, exponent, mantissa from double 12 // Translate the double into sign, exponent and mantissa. 17 long mantissa = bits & 0xfffffffffffffL; 20 // but there's no extra normalisation bit in the mantissa 26 // bit to the front of the mantissa 29 mantissa = mantissa | (1L<<52); 33 // treating the mantissa as m.0 rather than 0.m, so we need 37 if (mantissa == 0) 43 while((mantissa [all...] |
H A D | DataTypes.cpp | 44 uint32_t mantissa : 23; member in struct:Float_t::__anon15021
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/external/skia/experimental/Intersection/ |
H A D | IntersectionUtilities.cpp | 11 // get sign, exponent, mantissa from double 12 // Translate the double into sign, exponent and mantissa. 17 long mantissa = bits & 0xfffffffffffffL; 20 // but there's no extra normalisation bit in the mantissa 26 // bit to the front of the mantissa 29 mantissa = mantissa | (1L<<52); 33 // treating the mantissa as m.0 rather than 0.m, so we need 37 if (mantissa == 0) 43 while((mantissa [all...] |
H A D | DataTypes.cpp | 44 uint32_t mantissa : 23; member in struct:Float_t::__anon30435
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/external/deqp/framework/delibs/debase/ |
H A D | deFloat16.c | 32 int mantissa; local 42 mantissa = x.i & 0x007fffff; 53 mantissa = mantissa | 0x00800000; 55 /* Round mantissa to nearest (10+e) */ 59 int b = (mantissa >> t) & 1; 61 mantissa = (mantissa + a + b) >> t; 64 return (deFloat16) (sign | mantissa); 68 if (mantissa 106 int mantissa; local [all...] |
/external/nanopb-c/examples/using_double_on_avr/ |
H A D | double_conversion.c | 22 uint64_t mantissa; local 27 mantissa = in.i & 0x7FFFFF; 36 if (!mantissa) 44 mantissa <<= 1; 45 while (!(mantissa & 0x800000)) 47 mantissa <<= 1; 50 mantissa &= 0x7FFFFF; 55 mantissa <<= 29; 56 mantissa |= (uint64_t)(exponent + 1023) << 52; 57 mantissa | 66 uint32_t mantissa; local [all...] |
/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/util/ |
H A D | u_format_r11g11b10f.h | 61 int mantissa = f32.ui & 0x007fffff; local 71 if (mantissa) { 90 mantissa >>= UF11_MANTISSA_SHIFT; 91 uf11 = exponent << UF11_EXPONENT_SHIFT | mantissa; 105 int mantissa = (val & 0x003f); local 110 if (mantissa != 0) { 112 f32.f = scale * mantissa; 116 f32.ui = F32_INFINITY | mantissa; 127 decimal = 1.0f + (float) mantissa / 64; 147 int mantissa local 191 int mantissa = (val & 0x001f); local [all...] |
H A D | u_format_rgb9e5.h | 50 unsigned int mantissa:23; member in struct:__anon13774::__anon13775 52 unsigned int mantissa:23;
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/external/mesa3d/src/gallium/auxiliary/util/ |
H A D | u_format_r11g11b10f.h | 61 int mantissa = f32.ui & 0x007fffff; local 71 if (mantissa) { 90 mantissa >>= UF11_MANTISSA_SHIFT; 91 uf11 = exponent << UF11_EXPONENT_SHIFT | mantissa; 105 int mantissa = (val & 0x003f); local 110 if (mantissa != 0) { 112 f32.f = scale * mantissa; 116 f32.ui = F32_INFINITY | mantissa; 127 decimal = 1.0f + (float) mantissa / 64; 147 int mantissa local 191 int mantissa = (val & 0x001f); local [all...] |
H A D | u_format_rgb9e5.h | 50 unsigned int mantissa:23; member in struct:__anon27185::__anon27186 52 unsigned int mantissa:23;
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/external/chromium_org/third_party/mesa/src/src/mesa/main/ |
H A D | querymatrix.c | 24 * GLbitfield glQueryMatrixxOES( GLfixed mantissa[16], 26 * mantissa[16] contains the contents of the current matrix in GLfixed 29 * is close to mantissa[i] * 2^exponent[i]. The function returns a status 93 extern GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]); 99 GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]) argument 166 mantissa[i] = FLOAT_TO_FIXED(normalizedFraction); 181 mantissa[i] = INT_TO_FIXED(0); 191 mantissa[i] = INT_TO_FIXED(1); 194 mantissa[i] = -INT_TO_FIXED(1); 204 mantissa[ [all...] |
/external/mesa3d/src/mesa/main/ |
H A D | querymatrix.c | 24 * GLbitfield glQueryMatrixxOES( GLfixed mantissa[16], 26 * mantissa[16] contains the contents of the current matrix in GLfixed 29 * is close to mantissa[i] * 2^exponent[i]. The function returns a status 91 extern GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]); 97 GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]) argument 164 mantissa[i] = FLOAT_TO_FIXED(normalizedFraction); 179 mantissa[i] = INT_TO_FIXED(0); 189 mantissa[i] = INT_TO_FIXED(1); 192 mantissa[i] = -INT_TO_FIXED(1); 202 mantissa[ [all...] |
/external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/ |
H A D | floatnum.c | 43 * Sign exponent mantissa (80 bits) 51 /*@only@*/ wordptr mantissa; /* Allocated to MANT_BITS bits */ member in struct:yasm_floatnum 78 unsigned char mantissa[MANT_BYTES]; /* little endian mantissa */ member in struct:POT_Entry_Source_s 145 /* Initialize mantissa */ 146 e->f.mantissa = BitVector_Create(MANT_BITS, FALSE); 147 BitVector_Block_Store(e->f.mantissa, s->mantissa, MANT_BYTES); 201 BitVector_Destroy(POT_TableN[i].f.mantissa); 202 BitVector_Destroy(POT_TableP[i].f.mantissa); [all...] |
/external/valgrind/main/VEX/switchback/ |
H A D | test_emfloat.c | 514 u16 mantissa[INTERNAL_FPF_PRECISION]; member in struct:__anon32331 533 static void ShiftMantLeft1(u16 *carry,u16 *mantissa); 534 static void ShiftMantRight1(u16 *carry,u16 *mantissa); 701 dest->mantissa[i]=0; 721 dest->mantissa[i]=0; 730 ** as the mantissa bits go. 739 dest->mantissa[0]=0x4000; 741 dest->mantissa[i]=0; 750 ** number's mantissa. It checks for an all-zero mantissa 816 ShiftMantLeft1(u16 *carry, u16 *mantissa) argument 841 ShiftMantRight1(u16 *carry, u16 *mantissa) argument 873 u16 *mantissa; local [all...] |
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/r300/compiler/ |
H A D | radeon_inline_literals.c | 14 * 22:0 mantissa 19 * 0:2 mantissa 26 unsigned mantissa = float_bits & 0x007fffff; local 41 if (mantissa & mantissa_mask) { 44 mantissa, mantissa_mask, 45 mantissa & mantissa_mask); 50 r300_mantissa = (mantissa & ~mantissa_mask) >> 20;
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/external/mesa3d/src/gallium/drivers/r300/compiler/ |
H A D | radeon_inline_literals.c | 14 * 22:0 mantissa 19 * 0:2 mantissa 26 unsigned mantissa = float_bits & 0x007fffff; local 41 if (mantissa & mantissa_mask) { 44 mantissa, mantissa_mask, 45 mantissa & mantissa_mask); 50 r300_mantissa = (mantissa & ~mantissa_mask) >> 20;
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/external/chromium_org/third_party/angle/src/common/ |
H A D | mathutil.h | 161 unsigned int mantissa = (abs & 0x007FFFFF) | 0x00800000; local 166 abs = mantissa >> e; 327 unsigned short mantissa = fp11 & 0x3F; local 332 return bitCast<float>(0x7f800000 | (mantissa << 17)); 340 else if (mantissa != 0) 348 mantissa <<= 1; 350 while ((mantissa & 0x40) == 0); 352 mantissa = mantissa & 0x3F; 359 return bitCast<float>(((exponent + 112) << 23) | (mantissa << 1 366 unsigned short mantissa = fp11 & 0x1F; local [all...] |
/external/chromium_org/v8/test/mjsunit/es6/ |
H A D | math-fround.js | 65 var mantissa = 1 + this.mantissa_23_bits * mantissa_23_shift + 67 return sign * Math.pow(2, exponent) * mantissa; 77 var mantissa = 1 + (this.mantissa_23_bits + round) * mantissa_23_shift; 78 return sign * Math.pow(2, exponent) * mantissa; 96 var mantissa = (mantissa_23_bits + round) * mantissa_23_shift; 97 return sign * Math.pow(2, -126) * mantissa;
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/external/aac/libSBRdec/src/ |
H A D | transcendent.h | 114 \brief Add two values given by mantissa and exponent. 136 for compensation, the mantissa is shifted right. */ 174 for compensation, the mantissa is shifted right. */ 198 \brief Divide two values given by mantissa and exponent. 227 - skip first bit of mantissa, because this is always the same (>0.5) 251 /* Fetch inversed mantissa from table: */ 283 - skip first bit of mantissa, because this is always the same (>0.5) 307 /* Fetch inversed mantissa from table: */ 320 \brief Calculate the squareroot of a number given by mantissa and exponent 329 static inline void FDK_sqrt_MantExp(FIXP_DBL *mantissa, /*!< Pointe argument [all...] |
H A D | env_dec.cpp | 654 This function calculates a mantissa corresponding to the fractional 667 FIXP_SGL mantissa; local 696 mantissa = 0.5f; 698 /* Amplify mantissa according to the fractional part of the 706 multiply mantissa with the corresponding factor: */ 707 mantissa = (FIXP_SGL)( (mantissa * pow2[bit]) << 1); 718 This will be compensated by a mantissa of 0.5*sqrt(2) instead of 0.5 if that bit is 1. */ 719 mantissa = (exponent & ampShift) ? FL2FXCONST_SGL(0.707106781186548f) : FL2FXCONST_SGL(0.5f); 730 /* Combine mantissa an [all...] |
/external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/tests/ |
H A D | floatnum_test.c | 43 unsigned char mantissa[MANT_BYTES]; /* little endian mantissa - first member in struct:Init_Entry_s 172 unsigned char *mantissa; local 176 mantissa = BitVector_Block_Read(flt->mantissa, &len); 178 if (mantissa[i] != val->mantissa[i]) 180 free(mantissa); 182 strcat(result_msg, "mantissa"); 235 flt->mantissa [all...] |
/external/deqp/framework/common/ |
H A D | tcuFloat.hpp | 75 * \param mantissa Mantissa bits with implicit leading bit explicitly set 79 * The normally implicit leading bit of the mantissa must be explicitly set. 81 * values are specified with the leading mantissa bit of zero and the lowest 83 * mantissa set to zero is a shorthand notation for the correctly signed 85 * exponent of ExponentBias+1 and the appropriate mantissa (with leading 88 static inline Float construct (int sign, int exponent, StorageType mantissa); 94 * \param mantissa Mantissa bits 115 inline StorageType mantissa (void) const { return isZero() || isDenorm() ? mantissaBits() : (mantissaBits() | (StorageType(1)<<MantissaBits)); } function in class:tcu::Float 206 (int sign, int exponent, StorageType mantissa) 209 const bool isShorthandZero = exponent == 0 && mantissa 205 construct(int sign, int exponent, StorageType mantissa) argument [all...] |
/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/gallivm/ |
H A D | lp_bld_conv.c | 111 /* Exponent / mantissa bits */ 141 * secondly, even if there was, since the FP's mantissa takes only a fraction 160 unsigned mantissa; local 166 mantissa = lp_mantissa(src_type); 168 if (dst_width <= mantissa) { 171 * in the lowest significant bits of the mantissa, with correct rounding. 173 * This only works if the destination width fits in the mantissa. 184 bias = (double)(1ULL << (mantissa - dst_width)); 192 else if (dst_width == (mantissa + 1)) { 195 * floating point (i.e., mantissa 285 unsigned mantissa; local [all...] |
/external/mesa3d/src/gallium/auxiliary/gallivm/ |
H A D | lp_bld_conv.c | 111 /* Exponent / mantissa bits */ 141 * secondly, even if there was, since the FP's mantissa takes only a fraction 160 unsigned mantissa; local 166 mantissa = lp_mantissa(src_type); 168 if (dst_width <= mantissa) { 171 * in the lowest significant bits of the mantissa, with correct rounding. 173 * This only works if the destination width fits in the mantissa. 184 bias = (double)(1ULL << (mantissa - dst_width)); 192 else if (dst_width == (mantissa + 1)) { 195 * floating point (i.e., mantissa 285 unsigned mantissa; local [all...] |
/external/chromium_org/third_party/webrtc/modules/rtp_rtcp/source/ |
H A D | rtcp_packet.cc | 78 uint32_t* mantissa, 80 // input_base10 = mantissa * 2^exp 91 *mantissa = (input_base10 >> exponent); 470 uint32_t mantissa = 0; local 472 ComputeMantissaAnd6bitBase2Exponent(bitrate_bps, 17, &mantissa, &exp); 475 AssignUWord8(buffer, pos, (exp << 2) + ((mantissa >> 15) & 0x03)); 476 AssignUWord8(buffer, pos, mantissa >> 7); 477 AssignUWord8(buffer, pos, (mantissa << 1) + 556 uint32_t mantissa = 0; local 558 ComputeMantissaAnd6bitBase2Exponent(remb_item.BitRate, 18, &mantissa, 76 ComputeMantissaAnd6bitBase2Exponent(uint32_t input_base10, uint8_t bits_mantissa, uint32_t* mantissa, uint8_t* exp) argument [all...] |