Searched refs:ix0 (Results 1 – 5 of 5) sorted by relevance
| /external/fdlibm/ |
| D | e_sqrt.c | 101 int ix0,s0,q,m,t,i; local
103 ix0 = __HI(x); /* high word of x */
107 if((ix0&0x7ff00000)==0x7ff00000) {
112 if(ix0<=0) {
113 if(((ix0&(~sign))|ix1)==0) return x;/* ieee_sqrt(+-0) = +-0 */
114 else if(ix0<0)
118 m = (ix0>>20);
120 while(ix0==0) {
122 ix0 |= (ix1>>11); ix1 <<= 21;
124 for(i=0;(ix0&0x00100000)==0;i++) ix0<<=1;
[all …]
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| /external/qemu/distrib/sdl-1.2.15/src/video/ |
| D | e_sqrt.h | 145 int32_t ix0,s0,q,m,t,i; local
148 EXTRACT_WORDS(ix0,ix1,x);
151 if((ix0&0x7ff00000)==0x7ff00000) {
156 if(ix0<=0) {
157 if(((ix0&(~sign))|ix1)==0) return x;/* sqrt(+-0) = +-0 */
158 else if(ix0<0)
162 m = (ix0>>20);
164 while(ix0==0) {
166 ix0 |= (ix1>>11); ix1 <<= 21;
168 for(i=0;(ix0&0x00100000)==0;i++) ix0<<=1;
[all …]
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| D | math_private.h | 75 #define EXTRACT_WORDS(ix0,ix1,d) \ argument
79 (ix0) = ew_u.parts.msw; \
103 #define INSERT_WORDS(d,ix0,ix1) \ argument
106 iw_u.parts.msw = (ix0); \
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| /external/opencv/cvaux/src/ |
| D | decomppoly.cpp | 151 int ix0, iy0, ix1, iy1, ix2, iy2;
214 ix0 = contour[ i ].x - x1;
218 det1 = ix2 * iy0 - ix0 * iy2;
224 det2 = ix1 * iy0 - ix0 * iy1;
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| /external/skia/src/core/ |
| D | SkScan_Hairline.cpp | 92 int ix0 = SkFDot6Round(x0); in HairLineRgn() local
94 if (ix0 == ix1) {// too short to draw in HairLineRgn()
101 horiline(ix0, ix1, startY, slope, blitter); in HairLineRgn()
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