| /external/pdfium/third_party/agg23/ |
| D | agg_math_stroke.h | 48 FX_FLOAT dx1, FX_FLOAT dy1, in stroke_calc_arc() argument
54 FX_FLOAT a1 = FXSYS_atan2(dy1, dx1); in stroke_calc_arc()
62 out_vertices.add(coord_type(x + dx1, y + dy1)); in stroke_calc_arc()
93 FX_FLOAT dx1, FX_FLOAT dy1, in stroke_calc_miter() argument
104 if(calc_intersection(v0.x + dx1, v0.y - dy1, in stroke_calc_miter()
105 v1.x + dx1, v1.y - dy1, in stroke_calc_miter()
116 FX_FLOAT x2 = v1.x + dx1; in stroke_calc_miter()
118 if((FXSYS_Mul(x2 - v0.x, dy1) - FXSYS_Mul(v0.y - y2, dx1) < 0) != in stroke_calc_miter()
119 (FXSYS_Mul(x2 - v2.x, dy1) - FXSYS_Mul(v2.y - y2, dx1) < 0)) { in stroke_calc_miter()
120 out_vertices.add(coord_type(v1.x + dx1, v1.y - dy1)); in stroke_calc_miter()
[all …]
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| /external/eigen/blas/f2c/ |
| D | drotmg.c | 16 dx1, doublereal *dy1, doublereal *dparam) in drotmg_()
117 dp1 = *dd1 * *dx1; in drotmg_()
119 dq1 = dp1 * *dx1; in drotmg_()
124 dh21 = -(*dy1) / *dx1; in drotmg_()
138 *dx1 *= du; in drotmg_()
150 dh22 = *dx1 / *dy1; in drotmg_()
155 *dx1 = *dy1 * du; in drotmg_()
168 *dx1 = zero; in drotmg_()
212 *dx1 /= gam; in drotmg_()
229 *dx1 *= gam; in drotmg_()
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| /external/fonttools/Lib/fontTools/misc/ |
| D | transform.py | 191 xx1, xy1, yx1, yy1, dx1, dy1 = other
198 xx2*dx1 + yx2*dy1 + dx2,
199 xy2*dx1 + yy2*dy1 + dy2)
214 xx1, xy1, yx1, yy1, dx1, dy1 = self.__affine
221 xx2*dx1 + yx2*dy1 + dx2,
222 xy2*dx1 + yy2*dy1 + dy2)
292 xx1, xy1, yx1, yy1, dx1, dy1 = self.__affine
294 return (xx1, xy1, yx1, yy1, dx1, dy1) == \
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| D | psCharStrings.py | 783 dx1 = args[0]
786 dx1 = 0
789 self.rCurveTo((dx1, dya), (dxb, dyb), (0, dyc))
790 dx1 = 0
829 dx1, dx2, dy2, dx3, dx4, dx5, dx6 = self.popall()
832 self.rCurveTo((dx1, dy1), (dx2, dy2), (dx3, dy3))
835 dx1, dy1, dx2, dy2, dx3, dy3, dx4, dy4, dx5, dy5, dx6, dy6, fd = self.popall()
836 self.rCurveTo((dx1, dy1), (dx2, dy2), (dx3, dy3))
839 dx1, dy1, dx2, dy2, dx3, dx4, dx5, dy5, dx6 = self.popall()
843 self.rCurveTo((dx1, dy1), (dx2, dy2), (dx3, dy3))
[all …]
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| /external/opencv3/samples/cpp/ |
| D | squares.cpp | 39 double dx1 = pt1.x - pt0.x; in angle() local
43 return (dx1*dx2 + dy1*dy2)/sqrt((dx1*dx1 + dy1*dy1)*(dx2*dx2 + dy2*dy2) + 1e-10); in angle()
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| /external/opencv/cv/src/ |
| D | cvgeometry.cpp | 114 icvIntersectLines( double x1, double dx1, double y1, double dy1, in icvIntersectLines() argument
117 double d = dx1 * dy2 - dx2 * dy1; in icvIntersectLines()
122 *t2 = ((x2 - x1) * dy1 - (y2 - y1) * dx1) / d; in icvIntersectLines()
295 double dx, dy, dx1, dy1, dx2, dy2, dist_num, dist_denom = 1; in cvPointPolygonTest() local
309 dx1 = pt.x - v0.x; dy1 = pt.y - v0.y; in cvPointPolygonTest()
312 if( dx1*dx + dy1*dy <= 0 ) in cvPointPolygonTest()
313 dist_num = dx1*dx1 + dy1*dy1; in cvPointPolygonTest()
318 dist_num = (dy1*dx - dx1*dy); in cvPointPolygonTest()
336 dist_num = dy1*dx - dx1*dy; in cvPointPolygonTest()
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| D | cvapprox.cpp | 209 int dx1, dy1, dx2, dy2; in icvApproximateChainTC89() local
217 dx1 = array[i1].pt.x - pt0.x; in icvApproximateChainTC89()
222 if( (dx1 | dy1) == 0 || (dx2 | dy2) == 0 ) in icvApproximateChainTC89()
225 temp_num = dx1 * dx2 + dy1 * dy2; in icvApproximateChainTC89()
228 sqrt( ((double)dx1 * dx1 + (double)dy1 * dy1) * in icvApproximateChainTC89()
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| D | _cvgeom.h | 55 int icvIntersectLines( double x1, double dx1, double y1, double dy1,
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| /external/opencv3/samples/tapi/ |
| D | squares.cpp | 25 double dx1 = pt1.x - pt0.x; in angle() local
29 return (dx1*dx2 + dy1*dy2)/sqrt((dx1*dx1 + dy1*dy1)*(dx2*dx2 + dy2*dy2) + 1e-10); in angle()
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| /external/mesa3d/src/gallium/state_trackers/vega/ |
| D | matrix.h | 304 VGfloat dx1, VGfloat dy1, in matrix_square_to_quad() argument
309 VGfloat ax = dx0 - dx1 + dx2 - dx3; in matrix_square_to_quad()
315 dx1 - dx0, dy1 - dy0, 0, in matrix_square_to_quad()
316 dx2 - dx1, dy2 - dy1, 0, in matrix_square_to_quad()
320 VGfloat ax1 = dx1 - dx2; in matrix_square_to_quad()
336 a = dx1 - dx0 + g * dx1; in matrix_square_to_quad()
368 VGfloat dx1, VGfloat dy1, in matrix_quad_to_quad() argument
379 if (!matrix_square_to_quad(dx0, dy0, dx1, dy1, in matrix_quad_to_quad()
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| D | vgu.c | 387 VGfloat dx1, VGfloat dy1, in vguComputeWarpSquareToQuad() argument
398 dx1, dy1, in vguComputeWarpSquareToQuad()
413 VGfloat dx1, VGfloat dy1, in vguComputeWarpQuadToQuad() argument
428 dx1, dy1, in vguComputeWarpQuadToQuad()
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| /external/mesa3d/src/mesa/swrast/ |
| D | s_aatriangle.c | 211 const GLfloat dx1 = v2[0] - v1[0]; in compute_coveragef() local
218 ASSERT(dx0 * dy1 - dx1 * dy0 >= 0.0); /* area >= 0.0 */ in compute_coveragef()
237 cross = (dx1 * (sy - v1[1]) - dy1 * (sx - v1[0])); in compute_coveragef()
239 cross = dx1 + dy1; in compute_coveragef()
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| /external/opencv3/3rdparty/openexr/IlmImf/ |
| D | ImfTiledOutputFile.cpp | 1101 TiledOutputFile::writeTiles (int dx1, int dx2, int dy1, int dy2, in writeTiles() argument
1112 if (!isValidTile (dx1, dy1, lx, ly) || !isValidTile (dx2, dy2, lx, ly)) in writeTiles()
1120 if (dx1 > dx2) in writeTiles()
1121 swap (dx1, dx2); in writeTiles()
1137 int numTiles = (dx2 - dx1 + 1) * (dy2 - dy1 + 1); in writeTiles()
1154 int dxComp = dx1; in writeTiles()
1168 dxComp = dx1; in writeTiles()
1179 int dxWrite = dx1; in writeTiles()
1232 dxWrite = dx1; in writeTiles()
1241 dxComp = dx1; in writeTiles()
[all …]
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| D | ImfTiledInputFile.h | 337 void readTiles (int dx1, int dx2, int dy1, int dy2,
340 void readTiles (int dx1, int dx2, int dy1, int dy2,
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| D | ImfTiledOutputFile.h | 383 void writeTiles (int dx1, int dx2, int dy1, int dy2,
386 void writeTiles (int dx1, int dx2, int dy1, int dy2,
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| D | ImfTiledInputFile.cpp | 943 TiledInputFile::readTiles (int dx1, int dx2, int dy1, int dy2, int lx, int ly) in readTiles() argument
963 if (dx1 > dx2) in readTiles()
964 std::swap (dx1, dx2); in readTiles()
992 for (int dx = dx1; dx <= dx2; dx++) in readTiles()
1052 TiledInputFile::readTiles (int dx1, int dx2, int dy1, int dy2, int l) in readTiles() argument
1054 readTiles (dx1, dx2, dy1, dy2, l, l); in readTiles()
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| /external/opencv3/modules/imgproc/src/ |
| D | geometry.cpp | 193 double dx, dy, dx1, dy1, dx2, dy2, dist_num, dist_denom = 1; in pointPolygonTest() local
202 dx1 = pt.x - v0.x; dy1 = pt.y - v0.y; in pointPolygonTest()
205 if( dx1*dx + dy1*dy <= 0 ) in pointPolygonTest()
206 dist_num = dx1*dx1 + dy1*dy1; in pointPolygonTest()
211 dist_num = (dy1*dx - dx1*dy); in pointPolygonTest()
229 dist_num = dy1*dx - dx1*dy; in pointPolygonTest()
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| D | approx.cpp | 184 int dx1, dy1, dx2, dy2; in icvApproximateChainTC89() local
192 dx1 = array[i1].pt.x - pt0.x; in icvApproximateChainTC89()
197 if( (dx1 | dy1) == 0 || (dx2 | dy2) == 0 ) in icvApproximateChainTC89()
200 temp_num = dx1 * dx2 + dy1 * dy2; in icvApproximateChainTC89()
203 sqrt( ((double)dx1 * dx1 + (double)dy1 * dy1) * in icvApproximateChainTC89()
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| /external/opencv3/modules/stitching/src/ |
| D | seam_finders.cpp | 501 int dx1 = unionTl_.x - tl1.x, dy1 = unionTl_.y - tl1.y; in resolveConflicts() local
509 if (l > 0 && (states_[l-1] & FIRST) && mask1.at<uchar>(y - dy2 + dy1, x - dx2 + dx1)) in resolveConflicts()
518 int l = labels_(y - dy1, x - dx1); in resolveConflicts()
519 if (l > 0 && (states_[l-1] & SECOND) && mask2.at<uchar>(y - dy1 + dy2, x - dx1 + dx2)) in resolveConflicts()
734 int dx1 = unionTl_.x - tl1.x, dy1 = unionTl_.y - tl1.y; in computeCosts() local
748 float costColor = (diff(image1, y + dy1, x + dx1 - 1, image2, y + dy2, x + dx2) + in computeCosts()
749 … diff(image1, y + dy1, x + dx1, image2, y + dy2, x + dx2 - 1)) / 2; in computeCosts()
754 … float costGrad = std::abs(gradx1_(y + dy1, x + dx1)) + std::abs(gradx1_(y + dy1, x + dx1 - 1)) + in computeCosts()
772 float costColor = (diff(image1, y + dy1 - 1, x + dx1, image2, y + dy2, x + dx2) + in computeCosts()
773 … diff(image1, y + dy1, x + dx1, image2, y + dy2 - 1, x + dx2)) / 2; in computeCosts()
[all …]
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| /external/pdfium/xfa/src/fxbarcode/common/ |
| D | BC_CommonPerspectiveTransform.cpp | 103 FX_FLOAT dx1 = x1 - x2; in SquareToQuadrilateral() local
107 FX_FLOAT denominator = dx1 * dy2 - dx2 * dy1; in SquareToQuadrilateral()
109 FX_FLOAT a23 = (dx1 * dy3 - dx3 * dy1) / denominator; in SquareToQuadrilateral()
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| /external/mesa3d/include/VG/ |
| D | vgu.h | 112 VGfloat dx1, VGfloat dy1,
118 VGfloat dx1, VGfloat dy1,
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| /external/opencv/cvaux/src/ |
| D | cvface.cpp | 187 long dx1 = LeftEyeRect.x + LeftEyeRect.width/2 - MouthRect.x; in CalculateError() local
193 (double)(dx1*dx1)/((double)MouthRect.width*MouthRect.width) + in CalculateError()
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| D | decomppoly.cpp | 153 int dx1, dy1, dx2, dy2;
194 dx1 = x2 - x1;
198 if( dx1 * dy2 - dx2 * dy1 < 0 ) // convex condition
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| /external/proguard/src/proguard/gui/splash/ |
| D | OverrideGraphics2D.java | 294 …public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2,… in drawImage() argument
296 return graphics.drawImage(img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, bgcolor, observer); in drawImage()
299 …public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2,… in drawImage() argument
301 return graphics.drawImage(img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, observer); in drawImage()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/geometry/ |
| D | Rotation.java | 356 double dx1 = v1x - u1.getX(); in Rotation() local
363 dz1 * dx2 - dx1 * dz2, in Rotation()
364 dx1 * dy2 - dy1 * dx2); in Rotation()
385 dz1 * dx3 - dx1 * dz3, in Rotation()
386 dx1 * dy3 - dy1 * dx3); in Rotation()
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