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Searched refs:vy (Results 1 – 25 of 83) sorted by relevance

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/third_party/flutter/skia/third_party/externals/sdl/Xcode-iOS/Demos/src/
Daccelerometer.c25 float vx, vy; /* velocity of ship (in pixels per millesecond) */ member
57 shipData.vy += in render()
61 speed = sqrt(shipData.vx * shipData.vx + shipData.vy * shipData.vy); in render()
66 float diry = shipData.vy / speed; /* normalized y velocity */ in render()
72 shipData.vy -= diry * FRICTION * deltaMilliseconds; in render()
76 shipData.vy = 0.0f; in render()
82 shipData.y += shipData.vy * deltaMilliseconds; in render()
93 shipData.vy = -shipData.vy * DAMPING; in render()
96 shipData.vy = -shipData.vy * DAMPING; in render()
201 shipData.vy = 0.0f; in main()
/third_party/boost/libs/unordered/test/unordered/
Dswap_tests.cpp70 test::random_values<X> vx(1000, generator), vy(1000, generator); in swap_tests1() local
71 X x(vx.begin(), vx.end()), y(vy.begin(), vy.end()); in swap_tests1()
105 test::random_values<X> vx(100, generator), vy(50, generator); in swap_tests2() local
107 X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2)); in swap_tests2()
116 test::random_values<X> vx(50, generator), vy(100, generator); in swap_tests2() local
118 X y(vy.begin(), vy.end(), 0, hasher(), key_equal(), allocator_type(2)); in swap_tests2()
130 test::random_values<X> vx(100, generator), vy(100, generator); in swap_tests2() local
132 X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2), allocator_type(2)); in swap_tests2()
/third_party/skia/gm/
Druntimecolorfilter.cpp133 SkVector vy = pos[3] - pos[0]; variable
135 vy.setLength(vy.length()/3.f);
138 pos[1], pos[1] + vy, pos[2] - vy,
140 pos[3], pos[3] - vy, pos[0] + vy
/third_party/boost/boost/geometry/arithmetic/
Ddeterminant.hpp42 , V const& vx, V const& vy) in apply() argument
44 return rt(ux) * rt(vy) - rt(uy) * rt(vx); in apply()
50 , V const& vx, V const& vy) in determinant() argument
55 >::apply(ux, uy, vx, vy); in determinant()
/third_party/gstreamer/gstplugins_good/gst/goom2k1/
Dfilters.c149 register int vx, vy; in calculatePXandPY() local
168 vy = ((y - middleY) << 9) + vPlaneEffect * (x - middleX); in calculatePXandPY()
170 vy = (y - middleY) << 9; in calculatePXandPY()
175 ShiftRight (vx, 9) * ShiftRight (vx, 9) + ShiftRight (vy, in calculatePXandPY()
176 9) * ShiftRight (vy, 9); in calculatePXandPY()
185 ShiftRight (vx, 9) * ShiftRight (vx, 9) + ShiftRight (vy, in calculatePXandPY()
186 9) * ShiftRight (vy, 9); in calculatePXandPY()
191 ShiftRight (vx, 9) * ShiftRight (vx, 9) + ShiftRight (vy, in calculatePXandPY()
192 9) * ShiftRight (vy, 9); in calculatePXandPY()
197 ShiftRight (vx, 9) * ShiftRight (vx, 9) + ShiftRight (vy, in calculatePXandPY()
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/third_party/gstreamer/gstplugins_good/gst/goom/
Dflying_stars_fx.c76 float vx, vy; member
190 fs->stars[i].vy = -0.2f + ro * sin256[theta]; in addABomb()
209 s->y += s->vy; in updateStar()
211 s->vy += s->ay; in updateStar()
328 (int) (data->stars[i].y - data->stars[i].vy * 6), col, in fs_apply()
333 (int) (data->stars[i].y - data->stars[i].vy * 2), col, in fs_apply()
341 || ((data->stars[i].vy >= 0) in fs_apply()
342 && (data->stars[i].y - 16 * data->stars[i].vy > in fs_apply()
Dfilters.c172 float vx, vy; in zoomVector() local
216 vy = coefVitesse * Y; in zoomVector()
232 vy += (((float) rand ()) / ((float) RAND_MAX) - 0.5f) / 50.0f; in zoomVector()
238 vy += sin (X * 10.0f) / 120.0f; in zoomVector()
247 vy += X * 0.0025f * data->vPlaneEffect; in zoomVector()
253 vecteur->y = vy; in zoomVector()
/third_party/gstreamer/gstplugins_good/gst/effectv/
Dgstvertigo.c105 double vx, vy; in gst_vertigotv_set_parms() local
134 vy = (dizz * y) / t; in gst_vertigotv_set_parms()
145 vy = (dizz * x) / t; in gst_vertigotv_set_parms()
148 filter->dy = vy * 65536; in gst_vertigotv_set_parms()
149 filter->sx = (-vx * x + vy * y + x + cos (filter->phase * 5) * 2) * 65536; in gst_vertigotv_set_parms()
150 filter->sy = (-vx * y - vy * x + y + sin (filter->phase * 6) * 2) * 65536; in gst_vertigotv_set_parms()
/third_party/flutter/glfw/examples/
Dwave.c110 double vx[GRIDW][GRIDH], vy[GRIDW][GRIDH]; variable
138 vy[x][y] = 0.0; in init_grid()
243 vy[x][y] = vy[x][y] + ay[x][y] * time_step; in calc_grid()
254 p[x][y] = p[x][y] + (vx[x2][y] - vx[x][y] + vy[x][y2] - vy[x][y]) * time_step; in calc_grid()
Dparticles.c188 float vx,vy,vz; // Velocity vector member
258 p->vy = 0.4f * (float) sin(xy_angle); in init_particle()
263 p->vy *= velocity; in init_particle()
314 p->y = p->y + p->vy * dt; in update_particle()
/third_party/ffmpeg/libavcodec/
Dmpegvideodsp.c51 int y, vx, vy; in ff_gmc_c() local
61 vy = oy; in ff_gmc_c()
65 int src_y = vy >> 16; in ff_gmc_c()
103 vy += dyx; in ff_gmc_c()
/third_party/flutter/skia/third_party/externals/angle2/src/libANGLE/
DVaryingPacking.cpp29 sh::ShaderVariable vx, vy; in ComparePackedVarying() local
44 vy = *y.varying; in ComparePackedVarying()
45 vy.arraySizes.clear(); in ComparePackedVarying()
46 py = &vy; in ComparePackedVarying()
/third_party/pixman/pixman/
Dpixman-inlines.h456 pixman_fixed_t vx, vy; \
495 vy = v.vector[1]; \
503 repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy); \
524 y = pixman_fixed_to_int (vy); \
525 vy += unit_y; \
527 repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy); \
866 pixman_fixed_t vx, vy; \
910 vy = v.vector[1]; \
964 y1 = pixman_fixed_to_int (vy); \
965 weight2 = pixman_fixed_to_bilinear_weight (vy); \
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/third_party/openssl/crypto/perlasm/
Dppc-xlate.pl183 my ($f,$vx,$vy) = @_;
184 " vor $vx,$vy,$vy";
/third_party/mesa3d/src/gallium/drivers/llvmpipe/
Dlp_setup_analysis.c81 const float (*vy)[4], in make_vert()
85 out[0][1] = vy[0][1]; in make_vert()
89 out[1][1] = vy[1][1]; in make_vert()
/third_party/flutter/skia/src/opts/
DSkBitmapProcState_opts.h266 uint8x8_t vy, vconst16_8, v16_y, vres; in filter_and_scale_by_alpha() local
271 vy = vdup_n_u8(y); // duplicate y into vy in filter_and_scale_by_alpha()
273 v16_y = vsub_u8(vconst16_8, vy); // v16_y = 16-y in filter_and_scale_by_alpha()
281 tmp2 = vmull_u8(vreinterpret_u8_u32(va1), vy); // tmp2 = [a11|a10] * y in filter_and_scale_by_alpha()
/third_party/gettext/gettext-runtime/po/
Dsk.po53 msgstr "%s: voľba '%s%s' vyžaduje parameter\n"
63 msgstr "%s: voľba vyžaduje parameter -- '%c'\n"
68 msgstr "pamäť je vyčerpaná"
211 msgstr "Zobraziť preklad textovej správy do natívneho jazyka.\n"
216 msgstr " -d, --domain=DOMÉNA vybrať preložené správy z DOMÉNY\n"
276 "Nevypíše však svoje parametre na štandardný výstup. Namiesto toho správy,\n"
291 "Zobraziť preklad textovej správy, ktorej gramatický tvar závisí od čísla,\n"
297 msgstr " -d, --domain=DOMÉNA vybrať preložené správy z DOMÉNY\n"
Dcs.po66 msgstr "%s: přepínač „%s“ vyžaduje argument\n"
78 msgstr "%s: přepínač vyžaduje argument -- „%c“\n"
84 msgstr "paměť vyčerpána"
237 msgstr "Zobrazí v národním jazyce překlad textové zprávy.\n"
302 "zprávy nalezené ve vybraném katalogu napřed přeloží. \n"
315 msgstr "Zobrazí v národním jazyce překlad textové zprávy, která gramaticky závisí na počtu.\n"
380 #~ msgstr "%s: přepínač „-W %s“ vyžaduje argument\n"
399 #~ " -d, --domain=TEXTOVÁ_DOMÉNA získat přeložené zprávy z TEXTOVÉ_DOMÉNY\n"
420 #~ " -d, --domain=TEXTOVÁ_DOMÉNA získat přeložené zprávy z TEXTOVÉ_DOMÉNY\n"
/third_party/flutter/flutter/packages/flutter/lib/src/widgets/
Dsemantics_debugger.dart115 final double vy = details.velocity.pixelsPerSecond.dy;
116 if (vx.abs() == vy.abs())
118 if (vx.abs() > vy.abs()) {
127 if (vy.sign < 0)
Ddismissible.dart386 final double vy = velocity.pixelsPerSecond.dy;
390 if (vx.abs() - vy.abs() < _kMinFlingVelocityDelta || vx.abs() < _kMinFlingVelocity)
395 if (vy.abs() - vx.abs() < _kMinFlingVelocityDelta || vy.abs() < _kMinFlingVelocity)
397 assert(vy != 0.0);
398 flingDirection = _extentToDirection(vy);
/third_party/skia/src/opts/
DSkBitmapProcState_opts.h401 uint8x8_t vy, vconst16_8, v16_y, vres; in filter_and_scale_by_alpha() local
406 vy = vdup_n_u8(y); // duplicate y into vy in filter_and_scale_by_alpha()
408 v16_y = vsub_u8(vconst16_8, vy); // v16_y = 16-y in filter_and_scale_by_alpha()
416 tmp2 = vmull_u8(vreinterpret_u8_u32(va1), vy); // tmp2 = [a11|a10] * y in filter_and_scale_by_alpha()
/third_party/boost/libs/compute/example/
Dopencv_optical_flow.cpp97 float4 vy = curdif*(grady/gradmag);
98 float vyd = vy.x;//assumes greyscale
/third_party/ffmpeg/libavfilter/
Dvf_chromashift.c159 int vy = (y - crv) % h; \
163 if (vy < 0) \
164 vy += h; \
176 dv[x] = sv[vx + vy * svlinesize]; \
/third_party/ffmpeg/libavutil/
Dlibm.h71 uint64_t vy = av_double2int(y); in copysign() local
72 return av_int2double((vx & UINT64_C(0x7fffffffffffffff)) | (vy & UINT64_C(0x8000000000000000))); in copysign()
/third_party/ffmpeg/libswscale/ppc/
Dswscale_vsx.c693 vec_s16 vy, vu, vv, A = vec_splat_s16(0); in yuv2rgb_full_2_vsx_template() local
744 SETUP(vy, &buf0[i], vyalpha1, &buf1[i], vyalpha); in yuv2rgb_full_2_vsx_template()
815 vec_s16 vy, vu, vv, A = vec_splat_s16(0); in yuv2rgb_2_vsx_template() local
874 SETUP(vy, &buf0[i * 2], vyalpha1, &buf1[i * 2], vyalpha); in yuv2rgb_2_vsx_template()
936 SETUP(vy, &buf0[i * 2 + 8], vyalpha1, &buf1[i * 2 + 8], vyalpha); in yuv2rgb_2_vsx_template()
986 vec_s16 vy, vu, vv, A = vec_splat_s16(0), tmp16; in yuv2rgb_full_1_vsx_template() local
1033 vy = vec_ld(0, &buf0[i]); in yuv2rgb_full_1_vsx_template()
1034 vy32_l = vec_unpackh(vy); in yuv2rgb_full_1_vsx_template()
1035 vy32_r = vec_unpackl(vy); in yuv2rgb_full_1_vsx_template()
1115 vec_s16 vy, vu, vv, A = vec_splat_s16(0), tmp16; in yuv2rgb_1_vsx_template() local
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