Searched refs:y1 (Results 51 - 75 of 140) sorted by relevance

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/haiku-fatelf/src/system/libroot/posix/glibc/arch/generic/
H A De_hypotf.c30 float a,b,t1,t2,y1,y2,w; local
77 SET_FLOAT_WORD(y1,hb&0xfffff000);
78 y2 = b - y1;
81 w = __ieee754_sqrtf(t1*y1-(w*(-w)-(t1*y2+t2*b)));
H A De_hypotl.c37 * t1*y1+((x-y)*(x-y)+(t1*y2+t2*y))
39 * y1= y with lower 32 bits chopped, y2 = y-y1.
63 long double a,b,t1,t2,y1,y2,w; local
119 SET_LDOUBLE_WORDS(y1,eb,high,0);
120 y2 = b - y1;
124 w = __ieee754_sqrtl(t1*y1-(w*(-w)-(t1*y2+t2*b)));
H A Ds_sin.c611 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,c1,c2,xx,cor,res; local
625 y1 = (y+t22)-t22;
626 y2 = y - y1;
630 y=sn+c1*y1;
631 cor = cor+((sn-y)+c1*y1);
647 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,e1,e2,xx,cor,res,del; local
670 y1 = (y+t22)-t22;
671 y2 = (y - y1)+del;
675 y=cs-e1*y1;
676 cor = cor+((cs-y)-e1*y1);
746 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,c1,c2,xx,cor,res; local
788 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,e1,e2,xx,cor,res; local
865 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,c1,c2,xx,cor,res; local
908 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,e1,e2,xx,cor,res; local
950 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,e1,e2,xx,cor,res; local
1042 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,c1,c2,xx,cor,res; local
1086 double sn,ssn,cs,ccs,s,c,w[2],y,y1,y2,e1,e2,xx,cor,res; local
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/haiku-fatelf/headers/libs/agg/
H A Dagg_renderer_outline_image.h48 int y1 = ufloor(src_y); local
49 int y2 = y1 + 1;
50 color_type pix1 = (y1 < 0) ? color_type::no_color() : m_source.pixel(x, y1);
52 return pix1.gradient(pix2, src_y - y1);
266 distance_interpolator4(int x1, int y1, int x2, int y2, argument
270 m_dy(y2 - y1),
272 m_dy_start(line_mr(sy) - line_mr(y1)),
288 int dy = iround(((y2 - y1) << line_subpixel_shift) / d);
292 (y + line_subpixel_scale/2 - (y1
835 clip_box(double x1, double y1, double x2, double y2) argument
943 int y1 = lp.y1; local
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H A Dagg_rasterizer_scanline_aa.h84 // vertices, i.e. move_to(x1, y1); line_to(x2, y2); line_to(x3, y3);
155 void clip_box(double x1, double y1, double x2, double y2);
183 void edge(int x1, int y1, int x2, int y2);
184 void edge_d(double x1, double y1, double x2, double y2);
340 void rasterizer_scanline_aa<Clip>::clip_box(double x1, double y1, argument
344 m_clipper.clip_box(conv_type::upscale(x1), conv_type::upscale(y1),
431 void rasterizer_scanline_aa<Clip>::edge(int x1, int y1, int x2, int y2) argument
434 m_clipper.move_to(conv_type::downscale(x1), conv_type::downscale(y1));
443 void rasterizer_scanline_aa<Clip>::edge_d(double x1, double y1, argument
447 m_clipper.move_to(conv_type::upscale(x1), conv_type::upscale(y1));
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H A Dagg_rasterizer_cells_aa.h70 void line(int x1, int y1, int x2, int y2);
102 void render_hline(int ey, int x1, int y1, int x2, int y2);
212 int x1, int y1,
224 if(y1 == y2)
233 delta = y2 - y1;
241 p = (poly_subpixel_scale - fx1) * (y2 - y1);
249 p = fx1 * (y2 - y1);
269 y1 += delta;
273 p = poly_subpixel_scale * (y2 - y1 + delta);
297 y1
211 render_hline(int ey, int x1, int y1, int x2, int y2) argument
316 line(int x1, int y1, int x2, int y2) argument
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H A Dagg_span_gouraud.h49 double x1, double y1,
56 triangle(x1, y1, x2, y2, x3, y3, d);
74 void triangle(double x1, double y1, argument
80 m_coord[0].y = m_y[0] = y1;
46 span_gouraud(const color_type& c1, const color_type& c2, const color_type& c3, double x1, double y1, double x2, double y2, double x3, double y3, double d) argument
H A Dagg_span_interpolator_linear.h63 int y1 = iround(ty * subpixel_scale); local
72 m_li_y = dda2_line_interpolator(y1, y2, len);
174 int y1 = iround(ty * subpixel_scale); local
181 m_li_y = dda2_line_interpolator(y1, iround(ty * subpixel_scale), len);
/haiku-fatelf/src/servers/app/font/
H A DFontEngine.cpp68 double x1, y1, x2, y2, x3, y3; local
120 y1 = int26p6_to_dbl(v_start.y);
121 if (flip_y) y1 = -y1;
123 value_type(dbl_to_int26p6(y1)));
133 y1 = int26p6_to_dbl(point->y);
134 if (flip_y) y1 = -y1;
136 value_type(dbl_to_int26p6(y1)));
159 y1
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/haiku-fatelf/src/servers/app/drawing/Painter/
H A Dagg_renderer_region.h61 int bounding_ymin() const { return m_bounds.y1; }
113 if(r.top < m_bounds.y1) m_bounds.y1 = r.top;
183 void copy_vline(int x, int y1, int y2, const color_type& c) argument
188 m_ren.copy_vline(x, y1, y2, c);
206 void blend_vline(int x, int y1, int y2, argument
212 m_ren.blend_vline(x, y1, y2, c, cover);
218 void copy_bar(int x1, int y1, int x2, int y2, const color_type& c) argument
223 m_ren.copy_bar(x1, y1, x2, y2, c);
229 void blend_bar(int x1, int y1, in argument
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H A Dagg_rasterizer_scanline_aa_subpix.h75 void clip_box(double x1, double y1, double x2, double y2);
103 void edge(int x1, int y1, int x2, int y2);
104 void edge_d(double x1, double y1, double x2, double y2);
378 void rasterizer_scanline_aa_subpix<Clip>::clip_box(double x1, double y1, argument
382 m_clipper.clip_box(3 * conv_type::downscale(x1), conv_type::upscale(y1),
469 void rasterizer_scanline_aa_subpix<Clip>::edge(int x1, int y1, int x2, int y2) argument
472 m_clipper.move_to(conv_type::downscale(x1), conv_type::downscale(y1));
481 void rasterizer_scanline_aa_subpix<Clip>::edge_d(double x1, double y1, argument
485 m_clipper.move_to(conv_type::upscale(x1), conv_type::upscale(y1));
/haiku-fatelf/src/add-ons/accelerants/ati/
H A Dmach64_overlay.cpp38 int32 y1 = (window->v_start < 0) ? 0 : window->v_start; local
55 if (y2 < y1 + 4)
56 y2 = y1 + 4;
60 uint32 vertScale = (buffer->height << 12) / (y2 - y1 + 1);
118 OUTREG(OVERLAY_Y_X_START, OVERLAY_LOCK_START | (x1 << 16) | y1);
H A Drage128_overlay.cpp116 int32 y1 = window->v_start; local
130 tmp = (y1 & 0x0000ffff) + 0x00018000;
142 OUTREG(R128_OV0_Y_X_START, x1 | y1 << 16);
/haiku-fatelf/src/add-ons/translators/icns/openjpeg/
H A Dtcd.c40 fprintf(fd, " tw=%d, th=%d x0=%d x1=%d y0=%d y1=%d\n",
41 img->tw, img->th, tcd->image->x0, tcd->image->x1, tcd->image->y0, tcd->image->y1);
46 fprintf(fd, " x0=%d, y0=%d, x1=%d, y1=%d, numcomps=%d\n",
47 tile->x0, tile->y0, tile->x1, tile->y1, tile->numcomps);
52 " x0=%d, y0=%d, x1=%d, y1=%d, numresolutions=%d\n",
53 tilec->x0, tilec->y0, tilec->x1, tilec->y1, tilec->numresolutions);
58 " x0=%d, y0=%d, x1=%d, y1=%d, pw=%d, ph=%d, numbands=%d\n",
59 res->x0, res->y0, res->x1, res->y1, res->pw, res->ph, res->numbands);
64 " x0=%d, y0=%d, x1=%d, y1=%d, stepsize=%f, numbps=%d\n",
65 band->x0, band->y0, band->x1, band->y1, ban
617 unsigned int x0 = 0, y0 = 0, x1 = 0, y1 = 0, w, h; local
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/haiku-fatelf/src/tests/kits/interface/picture/
H A DSVGViewView.cpp481 float x, y, x1, y1, x2, y2, rx, ry, angle;
555 y1 = GetFloat(&ptr);
563 y1 = GetFloat(&ptr);
570 y1 += pos.y;
579 controlPoints[0].Set(x1, y1);
594 y1 = GetFloat(&ptr);
600 y1 = GetFloat(&ptr);
605 y1 += pos.y;
613 pos.y + 2.0f / 3.0f * (y1 - pos.y));
615 y1
480 float x, y, x1, y1, x2, y2, rx, ry, angle; local
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/haiku-fatelf/src/add-ons/translators/hpgs/lib/
H A Dhpgsscanline.c223 double y1,
227 double ymin0 = (y0 < y1) ? y0 : y1;
231 double ymax0 = (y0 > y1) ? y0 : y1;
252 if (y1 > y0) o0 = 1;
253 else if (y1 < y0) o0 = -1;
264 else if (y1 > y3) o1 = -1;
265 else if (y1 < y3) o1 = 1;
325 y1l = 0.5 * (y0 + y1);
219 bezier_clipper_cut(hpgs_paint_clipper *c, hpgs_paint_path *path, int i, double t0, double t1, double y0, double y1, double y2, double y3 ) argument
668 bezier_clipper_thin_cut(hpgs_bezier_clipper_thin_cut_data *d, double t0, double t1, double y0, double y1, double y2, double y3 ) argument
848 double x0,x1,y0,y1; local
1272 bezier_clipper_alpha_cut_isolate_extrema(hpgs_bezier_clipper_alpha_cut_data *d, double t0, double t1, double y0, double y1, double y2, double y3, hpgs_bool do_max ) argument
1335 bezier_clipper_alpha_cut(hpgs_bezier_clipper_alpha_cut_data *d, double t0, double t1, double y0, double y1, double y2, double y3 ) argument
1514 double dscan0,dscan1,rdscan0,rdscan1,x0,y0,x1,y1; local
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/haiku-fatelf/headers/os/add-ons/graphics/
H A DGraphicsCard.h95 int16 y1; member in struct:__anon163
104 int16 y1; member in struct:__anon164
/haiku-fatelf/src/preferences/screensaver/
H A DPreviewView.cpp37 scale2(int x1, int x2, int y1, int y2,BRect area) argument
39 return scale_direct(sampleX[x1],sampleX[x2],sampleY[y1],sampleY[y2],area);
/haiku-fatelf/src/libs/agg/src/
H A Dagg_bezier_arc.cpp158 // Calculate (x1, y1)
161 double y1 = -sin_a * dx2 + cos_a * dy2; local
168 double py1 = y1 * y1;
187 double cx1 = coef * ((rx * y1) / ry);
201 double uy = (y1 - cy1) / ry;
203 double vy = (-y1 - cy1) / ry;
/haiku-fatelf/src/apps/icon-o-matic/import_export/svg/
H A DDocumentBuilder.cpp138 DocumentBuilder::curve3(double x1, double y1, // Q, q argument
142 fPathStorage.curve3_rel(x1, y1, x, y);
144 fPathStorage.curve3(x1, y1, x, y);
159 DocumentBuilder::curve4(double x1, double y1, // C, c argument
164 fPathStorage.curve4_rel(x1, y1, x2, y2, x, y);
166 fPathStorage.curve4(x1, y1, x2, y2, x, y);
626 double x1, y1; local
627 unsigned cmd = source.vertex(&x1, &y1);
666 //printf("move to (%.2f, %.2f) (subPath: %ld)\n", x1, y1, subPath);
678 if (!path->AddPoint(BPoint(x1, y1)))
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/haiku-fatelf/src/libs/ncurses/test/
H A Dworm.c392 int x1, y1; local
394 y1 = w->ypos[h];
395 if (y1 < LINES
397 && --ref[y1][x1] == 0) {
398 move(y1, x1);
/haiku-fatelf/src/add-ons/translators/exr/openexr/imath/
H A DImathRoots.h174 std::complex<T> y1 (-(u + v) / T (2) +
188 x[1] = y1.real() - r / 3;
194 x[1] = y1.real() - r / 3;
/haiku-fatelf/src/kits/interface/
H A DAffineTransform.cpp591 double y1 = 0.0; local
594 Apply(&x1, &y1);
596 return atan2(y2 - y1, x2 - x1);
613 double y1 = 0.0; local
618 t.Apply(&x1, &y1);
623 *_sy = y2 - y1;
652 double y1 = 0.0; local
662 t.Apply(&x1, &y1);
666 double shearX = y2 - y1;
671 y1
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/haiku-fatelf/src/libs/ncurses/ncurses/base/
H A Dlib_getstr.c56 int y1 = win->_cury; local
62 while (win->_cury < y1
63 || (win->_cury == y1 && win->_curx < x1))
/haiku-fatelf/src/libs/ncurses/ncurses/widechar/
H A Dlib_get_wstr.c67 int y1 = win->_cury; local
76 while (win->_cury < y1
77 || (win->_cury == y1 && win->_curx < x1))

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