| /external/nanopb-c/examples/using_double_on_avr/ |
| 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 |= (uint64_t)sign << 63
66 uint32_t mantissa; local
[all...] |
| /external/deqp/framework/delibs/debase/ |
| 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 == 0
106 int mantissa; local
[all...] |
| /system/media/audio_utils/ |
| minifloat.c | 51 int mantissa = (int) (r * ONE_FLOAT); local
52 return exp > 0 ? (exp << MANTISSA_BITS) | (mantissa & ~HIDDEN_BIT) :
53 (mantissa >> (1 - exp)) & MANTISSA_MAX;
58 int mantissa = a & MANTISSA_MAX; local
60 return ldexpf((exponent > 0 ? HIDDEN_BIT | mantissa : mantissa << 1) / ONE_FLOAT,
|
| /frameworks/opt/net/voip/src/jni/rtp/ |
| G711Codec.cpp | 61 int mantissa = (sample >> (exponent + 3)) & 0x0F; local
62 ulaws[i] = ~(sign | (exponent << 4) | mantissa);
76 int mantissa = ulaw & 0x0F; local
77 int sample = (((mantissa << 3) + 132) << exponent) - 132;
111 int mantissa = (sample >> (exponent == 0 ? 4 : exponent + 3)) & 0x0F; local
112 alaws[i] = (sign | (exponent << 4) | mantissa) ^ 0xD5;
126 int mantissa = alaw & 0x0F; local
127 int sample = (exponent == 0 ? (mantissa << 4) + 8 :
128 ((mantissa << 3) + 132) << exponent);
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6/sysroot/usr/include/ |
| ieee754.h | 38 unsigned int mantissa:23; member in struct:ieee754_float::__anon25654
41 unsigned int mantissa:23; member in struct:ieee754_float::__anon25654
54 unsigned int mantissa:22; member in struct:ieee754_float::__anon25655
57 unsigned int mantissa:22; member in struct:ieee754_float::__anon25655
78 /* Together these comprise the mantissa. */
89 /* Together these comprise the mantissa. */
105 /* Together these comprise the mantissa. */
116 /* Together these comprise the mantissa. */
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/ |
| ieee754.h | 38 unsigned int mantissa:23; member in struct:ieee754_float::__anon27390
41 unsigned int mantissa:23; member in struct:ieee754_float::__anon27390
54 unsigned int mantissa:22; member in struct:ieee754_float::__anon27391
57 unsigned int mantissa:22; member in struct:ieee754_float::__anon27391
78 /* Together these comprise the mantissa. */
89 /* Together these comprise the mantissa. */
105 /* Together these comprise the mantissa. */
116 /* Together these comprise the mantissa. */
|
| /external/chromium_org/third_party/mesa/src/src/gallium/drivers/r300/compiler/ |
| 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;
|
| /external/chromium_org/third_party/skia/experimental/Intersection/ |
| DataTypes.cpp | 44 uint32_t mantissa : 23; member in struct:Float_t::__anon19639
|
| /external/mesa3d/src/gallium/drivers/r300/compiler/ |
| 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;
|
| /external/skia/experimental/Intersection/ |
| DataTypes.cpp | 44 uint32_t mantissa : 23; member in struct:Float_t::__anon14126
|
| /frameworks/native/opengl/libagl/ |
| fp.h | 54 inline int32_t mantissa(GLfloat) CONST;
153 int32_t mantissa(GLfloat v) { function in namespace:android::gl
|
| /cts/tests/tests/renderscript/src/android/renderscript/cts/ |
| RSUtils.java | 57 double mantissa = r.nextDouble(); local
60 double rand = sign * mantissa * Math.pow(2.0, exponent);
108 float mantissa = r.nextFloat(); local
111 float rand = sign * mantissa * (float) Math.pow(2.0, exponent);
|
| /cts/tests/tests/renderscriptlegacy/src/android/renderscriptlegacy/cts/ |
| RSUtils.java | 57 double mantissa = r.nextDouble(); local
60 double rand = sign * mantissa * Math.pow(2.0, exponent);
108 float mantissa = r.nextFloat(); local
111 float rand = sign * mantissa * (float) Math.pow(2.0, exponent);
|
| /external/aac/libSYS/src/ |
| wav_file.cpp | 334 INT sign, exponent, mantissa, sample ; local
339 mantissa = ulawbyte & 0x0F ;
341 sample = exp_lut[exponent] + (mantissa << (exponent + 3)) ;
|
| /external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/util/ |
| 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 = f32.ui & 0x007fffff local
191 int mantissa = (val & 0x001f); local
[all...] |
| u_format_rgb9e5.h | 50 unsigned int mantissa:23; member in struct:__anon18399::__anon18400
52 unsigned int mantissa:23;
|
| /external/chromium_org/third_party/webrtc/video_engine/test/auto_test/automated/ |
| vie_network_test.cc | 84 uint32_t mantissa = ((buf[5] & 0x03) << 16) + (buf[6] << 8) + buf[7]; local
85 double bitrate = mantissa * static_cast<double>(1 << exp);
|
| /external/chromium_org/v8/tools/ |
| generate-ten-powers.scm | 88 (define (generate-powers from to mantissa-size)
89 (let* ((nb-bits mantissa-size)
97 ;; want to create the matissa of 1/ten^i. However the mantissa must be
118 ;; start with 1.0. mantissa: 10...0 (1 followed by nb-bits-1 bits)
229 (define *mantissa-size* #f)
245 (("--mantissa-size" ?size (help "Container-size in bits"))
246 (set! *mantissa-size* (string->number size)))
264 (when (not *mantissa-size*)
266 "Missing mantissa size"
273 (let ((dividers (generate-powers *from* *to* *mantissa-size*)
[all...] |
| /external/mesa3d/src/gallium/auxiliary/util/ |
| 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 = f32.ui & 0x007fffff local
191 int mantissa = (val & 0x001f); local
[all...] |
| u_format_rgb9e5.h | 50 unsigned int mantissa:23; member in struct:__anon10883::__anon10884
52 unsigned int mantissa:23;
|
| /frameworks/av/media/libstagefright/codecs/g711/dec/ |
| SoftG711.cpp | 291 int32_t mantissa = ~x; local
292 int32_t exponent = (mantissa >> 4) & 7;
294 mantissa &= 0x0f;
298 int32_t abs = (0x80l << exponent) + step * mantissa + step / 2 - 4 * 33;
|
| /external/aac/libSBRdec/src/ |
| 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);
724 Mantissa was set to 0.5 (instead of 1.0, therefore increase exponent by 1)
[all...] |
| /external/chromium_org/third_party/mesa/src/src/mesa/main/ |
| imports.c | 435 float mantissa = ((float) (m)) / 1024.0f; local
437 return sign * mantissa * half_denorm;
|
| /external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/ |
| floatnum.c | 43 * Sign exponent mantissa (80 bits)
48 * Mantissa does NOT have an implied one bit (it's explicit).
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);
[all...] |
| /external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/tests/ |
| 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 = BitVector_Create(MANT_BITS, TRUE)
[all...] |
