/AliOS-Things-master/components/freetype/src/autofit/ |
A D | afangles.c | 106 FT_Fixed dy ) 110 FT_Fixed ay = dy; 191 if ( dy == 0 ) in af_angle_atan() 201 if ( dy < 0 ) in af_angle_atan() 210 dy = -dy; in af_angle_atan() 214 if ( dy < 0 ) in af_angle_atan() 220 dx = -dy; in af_angle_atan() 221 dy = tmp; in af_angle_atan() 225 if ( dx == 0 && dy == 0 ) in af_angle_atan() 228 if ( dx == dy ) in af_angle_atan() [all …]
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A D | afhints.c | 448 FT_Pos dy ) in af_direction_compute() argument 454 if ( dy >= dx ) in af_direction_compute() 456 if ( dy >= -dx ) in af_direction_compute() 459 ll = dy; in af_direction_compute() 466 ss = dy; in af_direction_compute() 471 if ( dy >= -dx ) in af_direction_compute() 475 ss = dy; in af_direction_compute() 480 ll = dy; in af_direction_compute()
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/AliOS-Things-master/components/SDL2/src/render/software/ |
A D | SDL_rotate.c | 186 …for (dy = 0; dy < dst->h; sp += sincy, dp += dincy, dy++) { … 256 dy = cy - y; in _transformSurfaceRGBA() 261 dy = (sdy >> 16); in _transformSurfaceRGBA() 263 if (flipy) dy = sh - dy; in _transformSurfaceRGBA() 264 if ((dx > -1) && (dy > -1) && (dx < (src->w-1)) && (dy < (src->h-1))) { in _transformSurfaceRGBA() 307 dy = cy - y; in _transformSurfaceRGBA() 312 dy = (sdy >> 16); in _transformSurfaceRGBA() 315 if(flipy) dy = sh - dy; in _transformSurfaceRGBA() 369 dy = cy - y; in transformSurfaceY() 374 dy = (sdy >> 16); in transformSurfaceY() [all …]
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/AliOS-Things-master/components/py_engine/engine/lib/libm_dbl/ |
A D | tgamma.c | 112 double_t dy, z, r; in tgamma() local 151 dy = y - absx; in tgamma() 152 dy -= gmhalf; in tgamma() 154 dy = y - gmhalf; in tgamma() 155 dy -= absx; in tgamma() 164 dy = -dy; in tgamma() 167 r += dy * (gmhalf+0.5) * r / y; in tgamma()
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A D | copysign.c | 41 double_s_t dy={.d = y}; in copysign() local 44 dx.s = dy.s; in copysign()
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/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/libtiff/ |
A D | tif_tile.c | 42 uint32 dy = td->td_tilelength; in TIFFComputeTile() local 50 if (dy == (uint32) -1) in TIFFComputeTile() 51 dy = td->td_imagelength; in TIFFComputeTile() 54 if (dx != 0 && dy != 0 && dz != 0) { in TIFFComputeTile() 62 xpt*(y/dy) + in TIFFComputeTile() 65 tile = (xpt*ypt)*(z/dz) + xpt*(y/dy) + x/dx; in TIFFComputeTile() 119 uint32 dy = td->td_tilelength; in TIFFNumberOfTiles() local 125 if (dy == (uint32) -1) in TIFFNumberOfTiles() 126 dy = td->td_imagelength; in TIFFNumberOfTiles() 129 ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 : in TIFFNumberOfTiles() [all …]
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/AliOS-Things-master/components/SDL2/src/gfx/ |
A D | SDL_rotozoom.c | 144 for (dy=0; dy < factory; dy++) { in _shrinkSurfaceRGBA() 233 for (dy=0; dy < factory; dy++) { in _shrinkSurfaceY() 662 dy = cy - y; in _transformSurfaceRGBA() 667 dy = (sdy >> 16); in _transformSurfaceRGBA() 669 if (flipy) dy = sh - dy; in _transformSurfaceRGBA() 715 dy = cy - y; in _transformSurfaceRGBA() 722 if (flipy) dy = (src->h-1)-dy; in _transformSurfaceRGBA() 723 if ((dx >= 0) && (dy >= 0) && (dx < src->w) && (dy < src->h)) { in _transformSurfaceRGBA() 780 dy = cy - y; in transformSurfaceY() 787 if (flipy) dy = (src->h-1)-dy; in transformSurfaceY() [all …]
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A D | SDL_gfxBlitFunc.c | 478 int dx, dy; in SDL_gfxBlitRGBA() local 490 dy = clip->y - dr.y; in SDL_gfxBlitRGBA() 491 if (dy > 0) { in SDL_gfxBlitRGBA() 492 h -= dy; in SDL_gfxBlitRGBA() 493 dr.y += dy; in SDL_gfxBlitRGBA() 494 srcy += dy; in SDL_gfxBlitRGBA() 496 dy = dr.y + h - clip->y - clip->h; in SDL_gfxBlitRGBA() 497 if (dy > 0) in SDL_gfxBlitRGBA() 498 h -= dy; in SDL_gfxBlitRGBA()
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A D | SDL_gfxPrimitives.c | 1396 int dy; in vlineColor() local 1483 dy = h; in vlineColor() 2112 int dy; in boxColor() local 2235 dy = h; in boxColor() 2351 int dx, dy; in lineColor() local 2423 dy = sy * dy + 1; in lineColor() 2431 dx = dy; in lineColor() 2447 y += dy; in lineColor() 2457 y += dy; in lineColor() 2475 y += dy; in lineColor() [all …]
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/AliOS-Things-master/components/SDL2/src/image/ |
A D | nanosvgrast.h | 92 float dx, dy; member 233 float dy = y2 - y1; in nsvg__ptEquals() local 234 return dx*dx + dy*dy < tol*tol; in nsvg__ptEquals() 336 float dx,dy,d2,d3; in nsvg__flattenCubicBez() local 350 dy = y4 - y1; in nsvg__flattenCubicBez() 354 if ((d2 + d3)*(d2 + d3) < r->tessTol * (dx*dx + dy*dy)) { in nsvg__flattenCubicBez() 685 p0->dy = p1->y - p0->y; in nsvg__prepareStroke() 696 dlx0 = p0->dy; in nsvg__prepareStroke() 698 dlx1 = p1->dy; in nsvg__prepareStroke() 717 cross = p1->dx * p0->dy - p0->dx * p1->dy; in nsvg__prepareStroke() [all …]
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/AliOS-Things-master/components/SDL2/src/gfx/Test/ |
A D | TestFramerate.c | 64 int i,rate,x,y,dx,dy,r,g,b; in Draw() local 76 dy=5; in Draw() 114 y += dy; in Draw() 118 if ((y<0) || (y>screen->h)) { dy=-dy; } in Draw()
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A D | TestGfxTexture.c | 63 int i,rate,x,y,dx,dy; in Draw() local 86 dy=5; in Draw() 132 y += dy; in Draw() 136 if ((y<0) || (y>screen->h)) { dy=-dy; } in Draw()
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A D | LaplaceRelaxation.c | 143 double dy; in Draw() local 202 dy = (0.30 * r) + (0.59 * g) + (0.11 * b); in Draw() 203 if (dy<0.0) { in Draw() 204 dy=0.0; in Draw() 205 } else if (dy>255.0) { in Draw() 206 dy=255.0; in Draw() 208 *curmap = (Uint8)dy; in Draw()
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/AliOS-Things-master/components/SDL2/src/video/directfb/ |
A D | SDL_DirectFB_WM.c | 344 int dy = evt->cy - windata->wm_lasty; in DirectFB_WM_ProcessEvent() local 351 dy = 0; in DirectFB_WM_ProcessEvent() 356 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx + 1, ch + dy)); in DirectFB_WM_ProcessEvent() 359 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy)); in DirectFB_WM_ProcessEvent() 374 int dy = evt->cy - windata->wm_lasty; in DirectFB_WM_ProcessEvent() local 378 SDL_DFB_CHECK(dfbwin->Move(dfbwin, dx, dy)); in DirectFB_WM_ProcessEvent() 390 dy = 0; in DirectFB_WM_ProcessEvent() 393 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy)); in DirectFB_WM_ProcessEvent()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/tools/ |
A D | genpng.c | 311 int dy; in alpha_calc() local 315 for (dy=-FILTER_D; dy<=FILTER_D; ++dy) in alpha_calc() 317 double wy = bicubic[abs(dy)][0]; in alpha_calc() 328 if (wx != 0 && arg->inside_fn(arg, x+dx/16, y+dy/16)) in alpha_calc() 468 const double dy = y1 - y2; in circle_check() local 471 y = (y - cy)/dy; in circle_check()
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/AliOS-Things-master/components/freetype/src/smooth/ |
A D | ftgrays.c | 775 TPos dx, dy, x, x2; in gray_render_line() local 786 dy = to_y - ras.y; in gray_render_line() 822 if ( dy < 0 ) in gray_render_line() 858 if ( dy < 0 ) in gray_render_line() 863 dy = -dy; in gray_render_line() 878 mod -= (int)dy; in gray_render_line() 886 mod -= (int)dy; in gray_render_line() 936 TPos dx, dy; in gray_render_conic() local 956 if ( dx < dy ) in gray_render_conic() 957 dx = dy; in gray_render_conic() [all …]
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/AliOS-Things-master/components/py_engine/tests/misc/ |
A D | rge_sm.py | 109 dy = 0.5 * (x2 - x1) # orthogonal to line 115 print(x1 + dx, y1 + dy) 117 print(x1 - dx, y1 - dy)
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/AliOS-Things-master/components/freetype/src/cff/ |
A D | cf2hints.c | 1448 CF2_Fixed dy = y2 - y1; in cf2_glyphpath_computeOffset() local 1456 dy = -dy; in cf2_glyphpath_computeOffset() 1471 if ( dy >= 0 ) in cf2_glyphpath_computeOffset() 1475 if ( dx > 2 * dy ) in cf2_glyphpath_computeOffset() 1481 else if ( dy > 2 * dx ) in cf2_glyphpath_computeOffset() 1500 if ( dx > -2 * dy ) in cf2_glyphpath_computeOffset() 1506 else if ( -dy > 2 * dx ) in cf2_glyphpath_computeOffset() 1524 if ( dy >= 0 ) in cf2_glyphpath_computeOffset() 1528 if ( -dx > 2 * dy ) in cf2_glyphpath_computeOffset() 1534 else if ( dy > -2 * dx ) in cf2_glyphpath_computeOffset() [all …]
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/AliOS-Things-master/components/SDL2/test/ |
A D | testautomation_rect.c | 1239 int dx, dy; in rect_testUnionRectOutside() local 1243 for (dy = -1; dy < 2; dy++) { in rect_testUnionRectOutside() 1244 if ((dx != 0) || (dy != 0)) { in rect_testUnionRectOutside() 1271 for (dy = -1; dy < 2; dy++) { in rect_testUnionRectOutside() 1272 if ((dx != 0) || (dy != 0)) { in rect_testUnionRectOutside() 1285 if ((dy == 1) || (dy == -1)) expectedResult.h++; in rect_testUnionRectOutside() 1374 int dx, dy; in rect_testUnionRectInside() local 1403 for (dy = -1; dy < 2; dy++) { in rect_testUnionRectInside() 1404 if ((dx != 0) || (dy != 0)) { in rect_testUnionRectInside() 1412 if (dy == -1) refRectB.y++; in rect_testUnionRectInside() [all …]
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/AliOS-Things-master/components/py_engine/engine/extmod/ |
A D | modframebuf.c | 475 mp_int_t dy = y2 - y1; in framebuf_line() local 477 if (dy > 0) { in framebuf_line() 480 dy = -dy; in framebuf_line() 485 if (dy > dx) { in framebuf_line() 491 dx = dy; in framebuf_line() 492 dy = temp; in framebuf_line() 501 mp_int_t e = 2 * dy - dx; in framebuf_line() 517 e += 2 * dy; in framebuf_line() 593 dy = 1; in framebuf_scroll() 597 dy = -1; in framebuf_scroll() [all …]
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/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/contrib/dbs/xtiff/ |
A D | xtiff.c | 1052 int ih, iw, ww, wh, sx, sy, w, h, dx, dy; local 1097 dy = event->xexpose.y; 1099 sy = dy + yOffset; 1116 dx = dy = 0; 1128 dx = dy = 0; 1140 dx = dy = 0; 1152 dx = dy = 0; 1180 dx = dy = 0; 1198 xWinGc, sx, sy, w, h, dx, dy, 1); 1201 xWinGc, sx, sy, w, h, dx, dy); [all …]
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/AliOS-Things-master/components/SDL2/src/events/ |
A D | SDL_gesture.c | 356 float dy = path->p[i ].y - path->p[i-1].y; in dollarNormalize() local 357 length += (float)(SDL_sqrt(dx*dx+dy*dy)); in dollarNormalize() 629 float dy = event->tfinger.dy; in SDL_GestureProcessEvent() local 644 lastP.y = y - dy; in SDL_GestureProcessEvent() 648 inTouch->centroid.y += dy/inTouch->numDownFingers; in SDL_GestureProcessEvent()
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/AliOS-Things-master/components/freetype/src/truetype/ |
A D | ttinterp.c | 2516 FT_Pos dy ) in Project() argument 2575 FT_UNUSED( dy ); in Project_x() 2604 return dy; in Project_y() 5970 dy; in Ins_SHP() local 6033 FT_F26Dot6 dx, dy; in Ins_SHC() local 6085 dy; in Ins_SHZ() local 6129 FT_F26Dot6 dx, dy; in Ins_SHPIX() local 6149 dy = 0; in Ins_SHPIX() 6154 dy = (FT_UInt32)args[0]; in Ins_SHPIX() 6221 dy = FT_PIX_ROUND( B1 + dy ) - B1; in Ins_SHPIX() [all …]
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/AliOS-Things-master/components/SDL2/src/video/ |
A D | SDL_surface.c | 690 int dx, dy; in SDL_UpperBlit() local 702 dy = clip->y - dstrect->y; in SDL_UpperBlit() 703 if (dy > 0) { in SDL_UpperBlit() 704 h -= dy; in SDL_UpperBlit() 705 dstrect->y += dy; in SDL_UpperBlit() 706 srcy += dy; in SDL_UpperBlit() 708 dy = dstrect->y + h - clip->y - clip->h; in SDL_UpperBlit() 709 if (dy > 0) in SDL_UpperBlit() 710 h -= dy; in SDL_UpperBlit()
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/AliOS-Things-master/components/freetype/src/base/ |
A D | fttrigon.c | 320 FT_Fixed dy ) in FT_Atan2() argument 325 if ( dx == 0 && dy == 0 ) in FT_Atan2() 329 v.y = dy; in FT_Atan2()
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