Searched refs:y0 (Results 76 - 100 of 431) sorted by relevance

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/external/mesa3d/src/mesa/swrast/
H A Ds_aaline.c46 GLfloat x0, y0; /* start */ member in struct:LineInfo
81 * Input: (x0, y0) and (x1,y1) are the endpoints of the line.
91 compute_plane(GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, argument
97 const GLfloat py = y1 - y0;
105 const GLfloat d = -(a * x0 + b * y0 + c * z0);
113 const GLfloat py = y1 - y0;
118 const GLfloat d = -(a * x0 + b * y0 + c * z0);
346 const GLfloat y0 = line->y0 + t0 * line->dy; local
348 const GLfloat y1 = line->y0
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H A Ds_aalinetemp.h116 line.y0 = v0->attrib[VARYING_SLOT_POS][1];
120 line.dy = line.y1 - line.y0;
137 compute_plane(line.x0, line.y0, line.x1, line.y1,
142 compute_plane(line.x0, line.y0, line.x1, line.y1,
144 compute_plane(line.x0, line.y0, line.x1, line.y1,
146 compute_plane(line.x0, line.y0, line.x1, line.y1,
148 compute_plane(line.x0, line.y0, line.x1, line.y1,
162 compute_plane(line.x0, line.y0, line.x1, line.y1, invW0, invW1, line.wPlane);
174 compute_plane(line.x0, line.y0, line.x1, line.y1, a0, a1,
H A Ds_zoom.c44 * \param y0, y1 returned Y bounds of zoomed region [y0, y1)
50 GLint *x0, GLint *x1, GLint *y0, GLint *y1)
94 *y0 = r0;
135 GLint x0, x1, y0, y1; local
139 &x0, &x1, &y0, &y1)) {
313 if (y1 - y0 > 1) {
316 for (zoomed.y = y0; zoomed.y < y1; zoomed.y++) {
319 if (y1 - y0 > 1) {
365 GLint x0, x1, y0, y local
48 compute_zoomed_bounds(struct gl_context *ctx, GLint imageX, GLint imageY, GLint spanX, GLint spanY, GLint width, GLint *x0, GLint *x1, GLint *y0, GLint *y1) argument
410 GLint x0, x1, y0, y1, y; local
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/external/pdfium/third_party/lcms/src/
H A Dcmsintrp.c190 cmsUInt16Number y1, y0; local
208 y0 = LutTable[cell0];
212 Output[0] = LinearInterp(rest, y0, y1);
227 cmsFloat32Number y1, y0; local
248 y0 = LutTable[cell0] ;
251 Output[0] = y0 + (y1 - y0) * rest;
293 cmsFloat32Number y1, y0; local
320 y0 = LutTable[cell0 + OutChan] ;
323 Output[OutChan] = y0
339 int x0, y0, local
394 int x0, y0; local
451 int x0, y0, z0, local
525 int x0, y0, z0; local
598 int x0, y0, z0, local
700 int x0, y0, z0; local
837 int x0, y0, z0; local
1047 cmsFloat32Number y0 = Tmp1[i]; local
1135 cmsFloat32Number y0 = Tmp1[i]; local
1222 cmsFloat32Number y0 = Tmp1[i]; local
1308 cmsFloat32Number y0 = Tmp1[i]; local
1393 cmsFloat32Number y0 = Tmp1[i]; local
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/external/apache-commons-math/src/main/java/org/apache/commons/math/ode/nonstiff/
H A DAdaptiveStepsizeIntegrator.java174 * @param y0 state vector at t0
181 final double t0, final double[] y0,
185 super.sanityChecks(equations, t0, y0, t, y);
211 * @param y0 state vector at t0
212 * @param yDot0 first time derivative of y0
221 final double t0, final double[] y0, final double[] yDot0,
236 ratio = y0[j] / scale[j];
249 for (int j = 0; j < y0.length; ++j) {
250 y1[j] = y0[j] + h * yDot0[j];
319 double t0, double[] y0,
180 sanityChecks(final FirstOrderDifferentialEquations equations, final double t0, final double[] y0, final double t, final double[] y) argument
219 initializeStep(final FirstOrderDifferentialEquations equations, final boolean forward, final int order, final double[] scale, final double t0, final double[] y0, final double[] yDot0, final double[] y1, final double[] yDot1) argument
318 integrate(FirstOrderDifferentialEquations equations, double t0, double[] y0, double t, double[] y) argument
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/external/skia/src/core/
H A DSkAnalyticEdge.cpp16 bool SkAnalyticEdge::updateLine(SkFixed x0, SkFixed y0, SkFixed x1, SkFixed y1, SkFixed slope) { argument
25 if (y0 > y1) {
27 SkTSwap(y0, y1);
31 SkASSERT(y0 <= y1);
34 SkFDot6 dy = SkFixedToFDot6(y1 - y0);
47 fY = y0;
48 fUpperY = y0;
H A DSkBitmapProcState_sample.h140 unsigned y0 = XY >> 14; local
141 row0 = (const SRCTYPE*)(srcAddr + (y0 >> 4) * rb);
143 subY = y0 & 0xF;
182 unsigned y0 = data >> 14; local
184 unsigned subY = y0 & 0xF;
185 y0 >>= 4;
193 const SRCTYPE* SK_RESTRICT row0 = (const SRCTYPE*)(srcAddr + y0 * rb);
H A DSkScan_Antihair.cpp304 static void do_anti_hairline(SkFDot6 x0, SkFDot6 y0, SkFDot6 x1, SkFDot6 y1,
309 if (any_bad_ints(x0, y0, x1, y1)) {
316 SkASSERT(canConvertFDot6ToFixed(y0));
320 if (SkAbs32(x1 - x0) > SkIntToFDot6(511) || SkAbs32(y1 - y0) > SkIntToFDot6(511)) {
328 int hy = (y0 >> 1) + (y1 >> 1);
329 do_anti_hairline(x0, y0, hx, hy, clip, blitter);
344 if (SkAbs32(x1 - x0) > SkAbs32(y1 - y0)) { // mostly horizontal
347 SkTSwap<SkFDot6>(y0, y1);
352 fstart = SkFDot6ToFixed(y0);
353 if (y0
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/external/skqp/src/core/
H A DSkAnalyticEdge.cpp16 bool SkAnalyticEdge::updateLine(SkFixed x0, SkFixed y0, SkFixed x1, SkFixed y1, SkFixed slope) { argument
25 if (y0 > y1) {
27 SkTSwap(y0, y1);
31 SkASSERT(y0 <= y1);
34 SkFDot6 dy = SkFixedToFDot6(y1 - y0);
47 fY = y0;
48 fUpperY = y0;
H A DSkBitmapProcState_sample.h140 unsigned y0 = XY >> 14; local
141 row0 = (const SRCTYPE*)(srcAddr + (y0 >> 4) * rb);
143 subY = y0 & 0xF;
182 unsigned y0 = data >> 14; local
184 unsigned subY = y0 & 0xF;
185 y0 >>= 4;
193 const SRCTYPE* SK_RESTRICT row0 = (const SRCTYPE*)(srcAddr + y0 * rb);
H A DSkScan_Antihair.cpp304 static void do_anti_hairline(SkFDot6 x0, SkFDot6 y0, SkFDot6 x1, SkFDot6 y1,
309 if (any_bad_ints(x0, y0, x1, y1)) {
316 SkASSERT(canConvertFDot6ToFixed(y0));
320 if (SkAbs32(x1 - x0) > SkIntToFDot6(511) || SkAbs32(y1 - y0) > SkIntToFDot6(511)) {
328 int hy = (y0 >> 1) + (y1 >> 1);
329 do_anti_hairline(x0, y0, hx, hy, clip, blitter);
344 if (SkAbs32(x1 - x0) > SkAbs32(y1 - y0)) { // mostly horizontal
347 SkTSwap<SkFDot6>(y0, y1);
352 fstart = SkFDot6ToFixed(y0);
353 if (y0
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/external/deqp/framework/common/
H A DtcuBilinearImageCompare.cpp89 deUint32 y0 = v>>NUM_SUBPIXEL_BITS; local
91 deUint32 y1 = y0+1; //de::min(y0+1, (deUint32)(access.getHeight()-1));
97 deUint32 fy1 = v-(y0<<NUM_SUBPIXEL_BITS);
99 deUint32 p00 = readRGBA8Raw(access, x0, y0);
100 deUint32 p10 = readRGBA8Raw(access, x1, y0);
123 const deUint32 y0 = (deUint32)de::max(y-1, 0);
130 compareThreshold(resPix, readRGBA8(reference, x0, y0), threshold) ||
131 compareThreshold(resPix, readRGBA8(reference, x1, y0), threshold) ||
132 compareThreshold(resPix, readRGBA8(reference, x2, y0), threshol
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/external/syslinux/com32/lib/sys/vesa/
H A Ddrawtxt.c212 unsigned int y0 = row; local
214 unsigned int y1 = y0 + rows;
217 if (y0 < upd_y0)
218 upd_y0 = y0;
228 void __vesacon_erase(int x0, int y0, int x1, int y1, attr_t attr) argument
232 [(y0 + 1) * (__vesacon_text_cols + 2) + (x0 + 1)];
239 for (y = y0; y <= y1; y++) {
244 vesacon_touch(y0, x0, y1 - y0 + 1, ncols);
/external/mesa3d/src/gallium/auxiliary/util/
H A Du_draw_quad.c102 float x0, float y0, float x1, float y1, float z)
125 v[1] = y0;
130 v[9] = y0;
100 util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso, uint vbuf_slot, float x0, float y0, float x1, float y1, float z) argument
/external/skia/experimental/go-skia/
H A Dskia.go174 func (p *Path) QuadTo(x0, y0, x1, y1 float32) {
175 C.sk_path_quad_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1))
178 func (p *Path) ConicTo(x0, y0, x1, y1, w float32) {
179 C.sk_path_conic_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1), C.float(w))
182 func (p *Path) CubicTo(x0, y0, x1, y1, x2, y2 float32) {
183 C.sk_path_cubic_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1), C.float(x2), C.float(y2))
/external/skqp/experimental/go-skia/
H A Dskia.go174 func (p *Path) QuadTo(x0, y0, x1, y1 float32) {
175 C.sk_path_quad_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1))
178 func (p *Path) ConicTo(x0, y0, x1, y1, w float32) {
179 C.sk_path_conic_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1), C.float(w))
182 func (p *Path) CubicTo(x0, y0, x1, y1, x2, y2 float32) {
183 C.sk_path_cubic_to(p.ptr, C.float(x0), C.float(y0), C.float(x1), C.float(y1), C.float(x2), C.float(y2))
/external/kernel-headers/original/uapi/linux/dvb/
H A Dosd.h35 OSD_Open, // (x0,y0,x1,y1,BitPerPixel[2/4/8](color&0x0F),mix[0..15](color&0xF0))
50 OSD_SetColor, // (color,R{x0},G{y0},B{x1},opacity{y1})
66 OSD_SetPixel, // (x0,y0,color)
69 OSD_GetPixel, // (x0,y0)
71 OSD_SetRow, // (x0,y0,x1,data)
74 OSD_SetBlock, // (x0,y0,x1,y1,increment{color},data)
75 // fills pixels x0,y0 through x1,y1 with the content of data[]
79 OSD_FillRow, // (x0,y0,x1,color)
82 OSD_FillBlock, // (x0,y0,x1,y1,color)
83 // fills pixels x0,y0 throug
104 int y0; member in struct:osd_cmd_s
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/external/mesa3d/src/mesa/state_tracker/
H A Dst_draw.h92 float x0, float y0, float x1, float y1, float z,
/external/swiftshader/src/Main/
H A DFrameBufferGDI.cpp84 int sourceTop = sourceRect ? sourceRect->y0 : 0;
86 int sourceHeight = sourceRect ? sourceRect->y1 - sourceRect->y0 : height;
88 int destTop = destRect ? destRect->y0 : 0;
90 int destHeight = destRect ? destRect->y1 - destRect->y0 : bounds.bottom - bounds.top;
/external/tremolo/Tremolo/
H A Dfloor1.c205 int render_point(int x0,int x1,int y0,int y1,int x){ argument
206 y0&=0x7fff; /* mask off flag */
210 int dy=y1-y0;
216 if(dy<0)return(y0-off);
217 return(y0+off);
225 static void render_line(int n,int x0,int x1,int y0,int y1,ogg_int32_t *d){ argument
235 if (n <= 0 || y0 < 0 || y0 > 255 || y1 < 0 || y1 > 255) {
238 dy=y1-y0;
243 floor=&FLOOR_fromdB_LOOKUP[y0];
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/external/opencv/cvaux/src/
H A Ddecomppoly.cpp67 int y0,
81 vec0_y = y0_end - y0;
83 vec1_y = y1_end - y0;
85 vec2_y = y2_end - y0;
338 int x0, y0, x0_end, y0_end;
346 y0 = contour[ vtxIdx ].y;
350 vec0_y = y0_end - y0;
354 //y0 = contour[ edges[ mainEdgeIdx * 2 ] ].y;
358 y0 = contour[ vtxIdx ].y;
362 vec0_y = y0_end - y0;
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/external/libxcam/modules/ocl/
H A Dcl_utils.cpp200 uint32_t y0 = (uint32_t) image_coord_y;
201 uint32_t y1 = (y0 < stitch_info.height - 1) ? (y0 + 1) : y0;
203 float rate00 = (x0 + 1 - image_coord_x) * (y0 + 1 - image_coord_y);
204 float rate01 = (x0 + 1 - image_coord_x) * (image_coord_y - y0);
205 float rate10 = (image_coord_x - x0) * (y0 + 1 - image_coord_y);
206 float rate11 = (image_coord_x - x0) * (image_coord_y - y0);
208 y00 = stitch_mem[y0 * stitch_info.strides[0] + x0];
210 y10 = stitch_mem[y0 * stitch_inf
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/external/libldac/src/
H A Dsigana_fixp_ldac.c193 INT32 y0, y1, y2; local
211 y0 = y1;
215 acc2 = (INT64)(y0-y2) * (INT64)(y0-y2);
224 y0 = y1;
228 acc2 = (INT64)(y0-y2) * (INT64)(y0-y2);
/external/mesa3d/src/gallium/drivers/nouveau/nv30/
H A Dnv30_transfer.c49 if (src->y1 - src->y0 != dst->y1 - dst->y0)
341 PUSH_DATA (push, (dst->y1 - dst->y0) << 16 | dst->y0);
346 PUSH_DATAf(push, src->y0);
349 PUSH_DATA (push, (dst->y0 << 16) | dst->x0);
352 PUSH_DATAf(push, src->y0);
355 PUSH_DATA (push, (dst->y0 << 16) | dst->x1);
465 PUSH_DATA (push, ( dst->y0 << 16) | dst->x0);
466 PUSH_DATA (push, ((dst->y1 - dst->y0) << 1
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/external/skia/bench/
H A DDashBench.cpp161 SkScalar y0 = SkIntToScalar(10); local
162 path->moveTo(x0, y0);
163 path->quadTo(x0, y0 + 400 * SK_Scalar1,
164 x0 + 600 * SK_Scalar1, y0 + 400 * SK_Scalar1);
169 SkScalar y0 = SkIntToScalar(10); local
170 path->moveTo(x0, y0);
171 path->cubicTo(x0, y0 + 400 * SK_Scalar1,
172 x0 + 600 * SK_Scalar1, y0 + 400 * SK_Scalar1,
173 x0 + 600 * SK_Scalar1, y0);

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