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/dports/graphics/krita/krita-4.4.8/plugins/generators/simplexnoise/3rdparty/c-open-simplex/
H A Dopen-simplex-noise.c323 dy_ext = dy0; in open_simplex_noise2()
330 dy0 = dy0 - 1 - 2 * SQUISH_CONSTANT_2D; in open_simplex_noise2()
334 attn0 = 2 - dx0 * dx0 - dy0 * dy0; in open_simplex_noise2()
503 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
662 dy0 = dy0 - 1 - 3 * SQUISH_CONSTANT_3D; in open_simplex_noise3()
664 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
760 dy_ext0 = dy0; in open_simplex_noise3()
1138 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
1376 dy0 = dy0 - 1 - 4 * SQUISH_CONSTANT_4D; in open_simplex_noise4()
1379 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
[all …]
/dports/science/ascent/ascent-0.7.1-66-gbcf2742a/src/examples/synthetic/noise/
H A Dopen_simplex_noise.c323 dy_ext = dy0; in open_simplex_noise2()
330 dy0 = dy0 - 1 - 2 * SQUISH_CONSTANT_2D; in open_simplex_noise2()
334 attn0 = 2 - dx0 * dx0 - dy0 * dy0; in open_simplex_noise2()
503 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
662 dy0 = dy0 - 1 - 3 * SQUISH_CONSTANT_3D; in open_simplex_noise3()
664 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
760 dy_ext0 = dy0; in open_simplex_noise3()
1138 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
1376 dy0 = dy0 - 1 - 4 * SQUISH_CONSTANT_4D; in open_simplex_noise4()
1379 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
[all …]
/dports/devel/godot/godot-3.2.3-stable/thirdparty/misc/
H A Dopen-simplex-noise.c327 dy_ext = dy0; in open_simplex_noise2()
334 dy0 = dy0 - 1 - 2 * SQUISH_CONSTANT_2D; in open_simplex_noise2()
338 attn0 = 2 - dx0 * dx0 - dy0 * dy0; in open_simplex_noise2()
507 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
666 dy0 = dy0 - 1 - 3 * SQUISH_CONSTANT_3D; in open_simplex_noise3()
668 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
764 dy_ext0 = dy0; in open_simplex_noise3()
1142 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
1380 dy0 = dy0 - 1 - 4 * SQUISH_CONSTANT_4D; in open_simplex_noise4()
1383 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
[all …]
/dports/devel/godot-tools/godot-3.2.3-stable/thirdparty/misc/
H A Dopen-simplex-noise.c327 dy_ext = dy0; in open_simplex_noise2()
334 dy0 = dy0 - 1 - 2 * SQUISH_CONSTANT_2D; in open_simplex_noise2()
338 attn0 = 2 - dx0 * dx0 - dy0 * dy0; in open_simplex_noise2()
507 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
666 dy0 = dy0 - 1 - 3 * SQUISH_CONSTANT_3D; in open_simplex_noise3()
668 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0; in open_simplex_noise3()
764 dy_ext0 = dy0; in open_simplex_noise3()
1142 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
1380 dy0 = dy0 - 1 - 4 * SQUISH_CONSTANT_4D; in open_simplex_noise4()
1383 attn0 = 2 - dx0 * dx0 - dy0 * dy0 - dz0 * dz0 - dw0 * dw0; in open_simplex_noise4()
[all …]
/dports/misc/openvdb/openvdb-9.0.0/openvdb_ax/openvdb_ax/math/
H A DOpenSimplexNoise.cc128 T dx0, dy0, dz0; in eval() local
167 dy0 = y - yb; in eval()
292 dy_ext0 = dy0; in eval()
385 T dy1 = dy0 - SQUISH_CONSTANT; in eval()
392 T dy2 = dy0 - (T)1.0 - SQUISH_CONSTANT; in eval()
462 dy_ext0 = dy_ext1 = dy0; in eval()
472 dy_ext0 = dy_ext1 = dy0 - (T)1.0; in eval()
532 T dy1 = dy0 - SQUISH_CONSTANT; in eval()
539 T dy2 = dy0 - (T)1.0 - SQUISH_CONSTANT; in eval()
638 dy_ext0 = dy0 - SQUISH_CONSTANT; in eval()
[all …]
/dports/graphics/plotutils/plotutils-2.6/include/
H A Dplotcompat.h38 #define arcrel(dxc,dyc,dx0,dy0,dx1,dy1) pl_arcrel(dxc,dyc,dx0,dy0,dx1,dy1) argument
40 #define bezier2rel(dx0,dy0,dx1,dy1,dx2,dy2) pl_bezier2rel(dx0,dy0,dx1,dy1,dx2,dy2) argument
42 #define bezier3rel(dx0,dy0,dx1,dy1,dx2,dy2,dx3,dy3) pl_bezier3rel(dx0,dy0,dx1,dy1,dx2,dy2,dx3,dy3) argument
45 #define boxrel(dx0,dy0,dx1,dy1) pl_boxrel(dx0,dy0,dx1,dy1) argument
53 #define ellarcrel(dxc,dyc,dx0,dy0,dx1,dy1) pl_ellarcrel(dxc,dyc,dx0,dy0,dx1,dy1) argument
69 #define linerel(dx0,dy0,dx1,dy1) pl_linerel(dx0,dy0,dx1,dy1) argument
90 #define farcrel(dxc,dyc,dx0,dy0,dx1,dy1) pl_farcrel(dxc,dyc,dx0,dy0,dx1,dy1) argument
92 #define fbezier2rel(dx0,dy0,dx1,dy1,dx2,dy2) pl_fbezier2rel(dx0,dy0,dx1,dy1,dx2,dy2) argument
96 #define fboxrel(dx0,dy0,dx1,dy1) pl_fboxrel(dx0,dy0,dx1,dy1) argument
102 #define fellarcrel(dxc,dyc,dx0,dy0,dx1,dy1) pl_fellarcrel(dxc,dyc,dx0,dy0,dx1,dy1) argument
[all …]
H A Dplot.h119 int pl_boxrel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1);
143 int pl_linerel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1);
170 int pl_fboxrel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1);
181 int pl_flinerel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1);
237 int pl_arcrel (int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
239 int pl_bezier2rel (int dx0, int dy0, int dx1, int dy1, int dx2, int dy2);
244 int pl_boxrel (int dx0, int dy0, int dx1, int dy1);
252 int pl_ellarcrel (int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
268 int pl_linerel (int dx0, int dy0, int dx1, int dy1);
295 int pl_fboxrel (double dx0, double dy0, double dx1, double dy1);
[all …]
/dports/lang/yorick/yorick-y_2_2_04/i/
H A Dpixels.i30 func pixels(z,dx0,dy0,top=,cmin=,cmax=)
68 if (is_void(dy0)) dy0= 0.0;
70 dy0*= -scale;
72 dy0+= pix_origin(2);
75 pli, z, dx0,dy0-ny*scale,dx0+nx*scale,dy0, top=top,cmin=cmin,cmax=cmax;
/dports/graphics/plotutils/plotutils-2.6/libplot/
H A Dg_relative.c26 _API_farcrel (R___(Plotter *_plotter) double dxc, double dyc, double dx0, double dy0, double dx1, d… in _API_farcrel() argument
32 _plotter->drawstate->pos.y + dy0, in _API_farcrel()
38 _API_fbezier2rel (R___(Plotter *_plotter) double dxc, double dyc, double dx0, double dy0, double dx… in _API_fbezier2rel() argument
44 _plotter->drawstate->pos.y + dy0, in _API_fbezier2rel()
54 _plotter->drawstate->pos.y + dy0, in _API_fbezier3rel()
64 _API_fellarcrel (R___(Plotter *_plotter) double dxc, double dyc, double dx0, double dy0, double dx1… in _API_fellarcrel() argument
70 _plotter->drawstate->pos.y + dy0, in _API_fellarcrel()
76 _API_fboxrel (R___(Plotter *_plotter) double dx0, double dy0, double dx1, double dy1) in _API_fboxrel() argument
80 _plotter->drawstate->pos.y + dy0, in _API_fboxrel()
111 _API_flinerel (R___(Plotter *_plotter) double dx0, double dy0, double dx1, double dy1) in _API_flinerel() argument
[all …]
H A Dg_integer.c35 _API_arcrel (R___(Plotter *_plotter) int dxc, int dyc, int dx0, int dy0, int dx1, int dy1) in _API_arcrel() argument
39 (double)dx0, (double)dy0, in _API_arcrel()
53 _API_bezier2rel (R___(Plotter *_plotter) int dxc, int dyc, int dx0, int dy0, int dx1, int dy1) in _API_bezier2rel() argument
57 (double)dx0, (double)dy0, in _API_bezier2rel()
89 _API_boxrel (R___(Plotter *_plotter) int dx0, int dy0, int dx1, int dy1) in _API_boxrel() argument
92 (double)dx0, (double)dy0, in _API_boxrel()
134 _API_ellarcrel (R___(Plotter *_plotter) int dxc, int dyc, int dx0, int dy0, int dx1, int dy1) in _API_ellarcrel() argument
138 (double)dx0, (double)dy0, in _API_ellarcrel()
214 _API_linerel (R___(Plotter *_plotter) int dx0, int dy0, int dx1, int dy1) in _API_linerel() argument
217 (double)dx0, (double)dy0, in _API_linerel()
/dports/multimedia/mpeg_encode/mpeg_encode/
H A Drgbtoycc.c88 register uint8 *dy0, *dy1; local
137 dy0 = frame->orig_y[y], dy1 = frame->orig_y[y + 1],
140 x += 2, dy0 += 2, dy1 += 2, dcr++,
143 *dy0 = (mult299[PPM_GETR(*src0)] +
151 dy0[1] = (mult299[PPM_GETR(src0[1])] +
189 *dy0 = (PPM_GETR(*src0) * 0.29900 +
196 dy0[1] = (PPM_GETR(src0[1]) * 0.29900 +
256 register uint8 *dy0, *dy1; local
298 dy0 = frame->orig_y[y];
305 *dy0 = (mult299[*src0] +
[all …]
/dports/science/afni/afni-AFNI_21.3.16/src/mpeg_encodedir/
H A Drgbtoycc.c103 register uint8 *dy0, *dy1; local
152 dy0 = frame->orig_y[y], dy1 = frame->orig_y[y + 1],
155 x += 2, dy0 += 2, dy1 += 2, dcr++,
158 *dy0 = (mult299[PPM_GETR(*src0)] +
166 dy0[1] = (mult299[PPM_GETR(src0[1])] +
204 *dy0 = (PPM_GETR(*src0) * 0.29900 +
211 dy0[1] = (PPM_GETR(src0[1]) * 0.29900 +
271 register uint8 *dy0, *dy1; local
313 dy0 = frame->orig_y[y];
320 *dy0 = (mult299[*src0] +
[all …]
/dports/cad/gmsh/gmsh-4.9.2-source/contrib/mpeg_encode/
H A Drgbtoycc.cpp87 register uint8 *dy0, *dy1; in PNMtoYUV() local
136 dy0 = frame->orig_y[y], dy1 = frame->orig_y[y + 1], in PNMtoYUV()
139 x += 2, dy0 += 2, dy1 += 2, dcr++, in PNMtoYUV()
142 *dy0 = (uint8)((mult299[PPM_GETR(*src0)] + in PNMtoYUV()
150 dy0[1] = (uint8)((mult299[PPM_GETR(src0[1])] + in PNMtoYUV()
188 *dy0 = (PPM_GETR(*src0) * 0.29900 + in PNMtoYUV()
195 dy0[1] = (PPM_GETR(src0[1]) * 0.29900 + in PNMtoYUV()
254 register uint8 *dy0, *dy1; in PPMtoYUV() local
295 dy0 = frame->orig_y[y]; in PPMtoYUV()
302 *dy0 = (uint8)(mult299[*src0] + in PPMtoYUV()
[all …]
/dports/games/uqm/uqm-0.8.0/src/uqm/
H A Dcollide.c33 SIZE dx0, dy0, dx1, dy1, dx_rel, dy_rel; in collide() local
44 GetCurrentVelocityComponents (&ElementPtr0->velocity, &dx0, &dy0); in collide()
49 dy_rel = dy0 - dy1; in collide()
89 dx0, dy0, ImpactAngle0 - OCTANT, dx1, dy1, in collide()
125 GetCurrentVelocityComponents (&ElementPtr0->velocity, &dx0, &dy0); in collide()
128 if (dy0 < 0) in collide()
129 dy0 = -dy0; in collide()
131 if (VELOCITY_TO_WORLD (dx0 + dy0) < SCALED_ONE) in collide()
176 GetCurrentVelocityComponents (&ElementPtr0->velocity, &dx0, &dy0); in collide()
179 dx0, dy0, dx1, dy1); in collide()
/dports/graphics/lightzone/LightZone-4.1.8-3-g36e87773/lightcrafts/extsrc/com/lightcrafts/media/jai/mlib/
H A DMlibAffineOpImage.java103 float dy0 = Float.MAX_VALUE; in layoutHelper() local
111 dy0 = Math.min(dy0, py); in layoutHelper()
121 int lh = (int)(dy1 - dy0); in layoutHelper()
138 int i_dy0 = (int)Math.floor(dy0); in layoutHelper()
139 if (Math.abs(dy0 - i_dy0) <= 0.5) { in layoutHelper()
142 ly0 = (int) Math.ceil(dy0); in layoutHelper()
274 float dy0 = Float.MAX_VALUE; in MlibAffineOpImage() local
282 dy0 = Math.min(dy0, py); in MlibAffineOpImage()
295 int ly0 = (int)Math.ceil(dy0); in MlibAffineOpImage()
428 float dy0 = (float) destRect.y; in backwardMapRect() local
[all …]
/dports/misc/vxl/vxl-3.3.2/contrib/mul/vil3d/tests/
H A Dtest_sample_profile_trilin.cxx27 double dx0=1,dy0=0,dz0=0; in test_sample_profile_trilin_float() local
31 vil3d_sample_profile_trilin(&vec[0],image1,x0,y0,z0,dx0,dy0,dz0,3); in test_sample_profile_trilin_float()
35 vil3d_sample_profile_trilin(&vec[0],image1,x0,y0,z0,dx0,dy0,dz0,8); in test_sample_profile_trilin_float()
53 vil3d_sample_profile_trilin(&vec[0],image3,x0,y0,z0,dx0,dy0,dz0,3); in test_sample_profile_trilin_float()
58 vil3d_sample_profile_trilin(&vec[0],image3,x0,y0,z0,dx0,dy0,dz0,8); in test_sample_profile_trilin_float()
62 vil3d_sample_profile_trilin_extend(&vec[0],image3,x0,y0,z0,dx0,dy0,dz0,8); in test_sample_profile_trilin_float()
/dports/graphics/libart_lgpl/libart_lgpl-2.3.21/
H A Dart_svp_vpath_stroke.c122 double dx0, dy0; in render_seg() local
144 scale = line_width / sqrt (dx0 * dx0 + dy0 * dy0); in render_seg()
145 dlx0 = dy0 * scale; in render_seg()
161 dx0, dy0, dlx0, dly0); in render_seg()
217 (dx0 + dmx) * dx0 + (dy0 + dmy) * dy0 > 0 && in render_seg()
223 (dx0 + dlx1) * dx0 + (dy0 + dly1) * dy0 > 0 && in render_seg()
278 (dx0 - dmx) * dx0 + (dy0 - dmy) * dy0 > 0 && in render_seg()
284 (dx0 - dlx1) * dx0 + (dy0 - dly1) * dy0 > 0 && in render_seg()
335 double dx0, dy0; in render_cap() local
346 scale = line_width / sqrt (dx0 * dx0 + dy0 * dy0); in render_cap()
[all …]
/dports/print/py-reportlab/reportlab-3.5.68/src/rl_addons/renderPM/libart_lgpl/
H A Dart_svp_vpath_stroke.c122 double dx0, dy0; in render_seg() local
144 scale = line_width / sqrt (dx0 * dx0 + dy0 * dy0); in render_seg()
145 dlx0 = dy0 * scale; in render_seg()
161 dx0, dy0, dlx0, dly0); in render_seg()
217 (dx0 + dmx) * dx0 + (dy0 + dmy) * dy0 > 0 && in render_seg()
223 (dx0 + dlx1) * dx0 + (dy0 + dly1) * dy0 > 0 && in render_seg()
278 (dx0 - dmx) * dx0 + (dy0 - dmy) * dy0 > 0 && in render_seg()
284 (dx0 - dlx1) * dx0 + (dy0 - dly1) * dy0 > 0 && in render_seg()
335 double dx0, dy0; in render_cap() local
346 scale = line_width / sqrt (dx0 * dx0 + dy0 * dy0); in render_cap()
[all …]
/dports/graphics/lightzone/LightZone-4.1.8-3-g36e87773/lightcrafts/extsrc/com/lightcrafts/media/jai/opimage/
H A DAffineOpImage.java165 float dy0 = Float.MAX_VALUE; in layoutHelper() local
173 dy0 = Math.min(dy0, py); in layoutHelper()
183 int lh = (int)(dy1 - dy0); in layoutHelper()
200 int i_dy0 = (int)Math.floor(dy0); in layoutHelper()
201 if (Math.abs(dy0 - i_dy0) <= 0.5) { in layoutHelper()
204 ly0 = (int) Math.ceil(dy0); in layoutHelper()
333 float dy0 = Float.MAX_VALUE; in AffineOpImage() local
341 dy0 = Math.min(dy0, py); in AffineOpImage()
354 int ly0 = (int)Math.ceil(dy0); in AffineOpImage()
474 float dy0 = (float) destRect.y; in backwardMapRect() local
[all …]
/dports/graphics/lightzone/LightZone-4.1.8-3-g36e87773/lightcrafts/extsrc/com/lightcrafts/mediax/jai/
H A DWarpAffine.java292 int dy0 = destRect.y; in mapDestRect() local
298 pt = mapDestPoint(dx0, dy0); in mapDestRect()
304 pt = mapDestPoint(dx1, dy0); in mapDestRect()
364 float dx0, dx1, dy0, dy1; in mapSourceRect() local
369 dy0 = pt[1]; in mapSourceRect()
375 dy0 = Math.min(dy0, pt[1]); in mapSourceRect()
381 dy0 = Math.min(dy0, pt[1]); in mapSourceRect()
387 dy0 = Math.min(dy0, pt[1]); in mapSourceRect()
391 int y = (int)Math.floor(dy0); in mapSourceRect()
/dports/graphics/vips/vips-8.12.0/libvips/mosaicing/
H A Dmosaic.c65 int dy0; member
84 int dy0; in vips_mosaic_build() local
106 &dx0, &dy0, in vips_mosaic_build()
120 &dx0, &dy0, in vips_mosaic_build()
135 dy0 = 0; in vips_mosaic_build()
144 "dy0", dy0, in vips_mosaic_build()
152 mosaic->direction, mosaic->dx0, mosaic->dy0, in vips_mosaic_build()
270 G_STRUCT_OFFSET( VipsMosaic, dy0 ), in vips_mosaic_class_init()
/dports/games/vor/vor-0.5.8/
H A Drocks.c71 float dx0,dx1, dy0,dy1; in rock_sides() local
81 dy0 = -RDY - screendy; dy1 = RDY - screendy; in rock_sides()
104 if(dy0 < 0) { in rock_sides()
105 speed_max[BOTTOM] = -dy0; in rock_sides()
109 ti[BOTTOM] = -(dy0+dy1)/2; in rock_sides()
113 ti[BOTTOM] = -dy0/2; in rock_sides()
118 speed_min[TOP] = dy0; in rock_sides()
120 ti[TOP] = (dy0+dy1)/2; in rock_sides()
/dports/games/libretro-desmume2015/desmume2015-d6128e6/desmume/src/libretro-common/gfx/math/
H A Dmatrix_3x3.c160 bool matrix_3x3_square_to_quad(const float dx0, const float dy0, in matrix_3x3_square_to_quad() argument
167 float ay = dy0 - dy1 + dy2 - dy3; in matrix_3x3_square_to_quad()
173 dx1 - dx0, dy1 - dy0, 0, in matrix_3x3_square_to_quad()
175 dx0, dy0, 1); in matrix_3x3_square_to_quad()
199 d = dy1 - dy0 + g * dy1; in matrix_3x3_square_to_quad()
200 e = dy3 - dy0 + h * dy3; in matrix_3x3_square_to_quad()
201 f = dy0; in matrix_3x3_square_to_quad()
226 bool matrix_3x3_quad_to_quad(const float dx0, const float dy0, in matrix_3x3_quad_to_quad() argument
238 if (!matrix_3x3_square_to_quad(dx0, dy0, dx1, dy1, in matrix_3x3_quad_to_quad()
/dports/math/vtk8/VTK-8.2.0/ThirdParty/libproj/vtklibproj/src/
H A DPJ_igh.c33 double dy0; member
73 const double y90 = Q->dy0 + sqrt(2); /* lt=90 corresponds to y=y0+sqrt(2) */ in s_inverse()
209 Q->dy0 = xy3.y - xy1.y; in PROJECTION()
211 Q->pj[0]->y0 = Q->dy0; in PROJECTION()
214 SETUP( 2, moll, d30, Q->dy0, d30); in PROJECTION()
215 SETUP( 9, moll, -d160, -Q->dy0, -d160); in PROJECTION()
216 SETUP(10, moll, -d60, -Q->dy0, -d60); in PROJECTION()
217 SETUP(11, moll, d20, -Q->dy0, d20); in PROJECTION()
218 SETUP(12, moll, d140, -Q->dy0, d140); in PROJECTION()
/dports/math/vtk9/VTK-9.1.0/ThirdParty/libproj/vtklibproj/src/
H A DPJ_igh.c33 double dy0; member
73 const double y90 = Q->dy0 + sqrt(2); /* lt=90 corresponds to y=y0+sqrt(2) */ in s_inverse()
209 Q->dy0 = xy3.y - xy1.y; in PROJECTION()
211 Q->pj[0]->y0 = Q->dy0; in PROJECTION()
214 SETUP( 2, moll, d30, Q->dy0, d30); in PROJECTION()
215 SETUP( 9, moll, -d160, -Q->dy0, -d160); in PROJECTION()
216 SETUP(10, moll, -d60, -Q->dy0, -d60); in PROJECTION()
217 SETUP(11, moll, d20, -Q->dy0, d20); in PROJECTION()
218 SETUP(12, moll, d140, -Q->dy0, d140); in PROJECTION()

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