Searched defs:y1 (Results 251 - 275 of 435) sorted by relevance

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/external/opencv/cvaux/src/
H A Dcvscanlines.cpp183 int x1, y1, x2, y2, dx, dy; local
192 y1 = scanlines[curr++];
197 dy = abs( y1 - y2 ) + 1;
213 int x1, y1, x2, y2; local
227 y1 = (int) (scanlines_1[curr] * alpha + scanlines_2[curr] * (1.0 - alpha));
229 scanlines_a[curr++] = y1;
240 dy = abs( y1 - y2 ) + 1;
1904 icvGetCrossEpilineFrame( CvSize imgSize, float *epiline, int *x1, int *y1, int *x2, int *y2 ) argument
1981 *y1 = (int) point[0][1];
1988 *y1
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/external/openssl/crypto/bn/
H A Dbn_gf2m.c390 BN_ULONG x1, x0, y1, y0, zz[4]; local
412 y1 = ((j+1) == b->top) ? 0 : b->d[j+1];
417 bn_GF2m_mul_2x2(zz, x1, x0, y1, y0);
/external/pdfium/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/
H A Dtcd.h93 OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_cblk_enc
105 OPJ_INT32 x0, y0, x1, y1; /* position of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_cblk_dec
120 OPJ_INT32 x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_precinct
135 OPJ_INT32 x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_band
147 OPJ_INT32 x0, y0, x1, y1; /* dimension of the resolution level : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_resolution
158 OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_tilecomp
173 OPJ_INT32 x0, y0, x1, y1; /* dimension of the tile : left upper corner (x0, y0) right low corner (x1,y1) */ member in struct:opj_tcd_tile
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/external/pdfium/core/src/fxcodec/jbig2/
H A DJBig2_Image.cpp198 FX_INT32 x0, x1, y0, y1, xx, yy; local
211 y1 = pDst->m_nHeight - y;
213 y1 = m_nHeight;
215 if (y0 >= y1) {
242 for (yy = y0; yy < y1; ++yy) {
254 for (yy = y0; yy < y1; ++yy) {
266 for (yy = y0; yy < y1; ++yy) {
278 for (yy = y0; yy < y1; ++yy) {
290 for (yy = y0; yy < y1; ++yy) {
305 for(yy = y0; yy < y1;
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/external/pdfium/core/src/fxge/agg/agg23/
H A Dagg_basics.h64 T y1; member in struct:agg::rect_base
69 x1(x1_), y1(y1_), x2(x2_), y2(y2_) {}
78 if(y1 > y2) {
79 t = y1;
80 y1 = y2;
96 if(y1 < r.y1) {
97 y1 = r.y1;
99 return x1 <= x2 && y1 <
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/external/pdfium/core/src/fxge/ge/
H A Dfx_ge_device.cpp144 FX_FLOAT x1, x2, y1, y2; local
146 pObject2Device->Transform(pPoints[0].m_PointX, pPoints[0].m_PointY, x1, y1);
150 y1 = pPoints[0].m_PointY;
154 DrawCosmeticLine(x1, y1, x2, y2, fill_color, fill_mode, alpha_flag, pIccTransform, blend_type);
295 FX_BOOL CFX_RenderDevice::DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color, argument
301 if (m_pDeviceDriver->DrawCosmeticLine(x1, y1, x2, y2, color, alpha_flag, pIccTransform, blend_type)) {
307 path.SetPoint(0, x1, y1, FXPT_MOVETO);
H A Dfx_ge_ps.cpp117 FX_FLOAT y1 = pPathData->GetPointY(i + 1); local
120 pObject2Device->Transform(x1, y1);
123 buf << FX_BSTRC(" ") << x1 << FX_BSTRC(" ") << y1 << FX_BSTRC(" ") << x2 << FX_BSTRC(" ") << y2;
/external/pdfium/fpdfsdk/src/
H A Dfpdf_flatten.cpp310 FX_FLOAT y1 = matrix.b * rcStream.left + matrix.d * rcStream.bottom + matrix.f; local
319 FX_FLOAT bottom = FX_MIN(FX_MIN(y1, y2), FX_MIN(y3, y4));
/external/pixman/pixman/
H A Dpixman-glyph.c327 extents->x1 = extents->y1 = INT32_MAX;
333 int x1, y1, x2, y2; local
336 y1 = glyphs[i].y - glyph->origin_y;
342 if (y1 < extents->y1)
343 extents->y1 = y1;
387 dest->y1 = MAX (box1->y1, box2->y1);
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H A Dpixman-matrix.c592 int x1, y1, x2, y2; local
595 v[0].vector[1] = F (b->y1);
599 v[1].vector[1] = F (b->y1);
616 y1 = pixman_fixed_to_int (v[i].vector[1]);
623 b->y1 = y1;
630 if (y1 < b->y1) b->y1 = y1;
1019 int x1, y1, x2, y2; local
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/external/skia/experimental/Intersection/
H A DSkAntiEdge.cpp22 float y1 = SkFixedToFloat(fFirstY); local
25 float numer = (x2 - x1) * (y1 - y0) - (x1 - x0) * (y2 - y1);
26 float denom = (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1);
/external/skia/experimental/StrokePathRenderer/
H A DGrStrokePathRenderer.cpp30 SkScalar y1 = p1.y(), y2 = p2.y(), y3 = p3.y(), y4 = p4.y(); local
32 SkScalar d = SkScalarMul(x1 - x2, y3 - y4) - SkScalarMul(y1 - y2, x3 - x4);
39 SkScalar pre = SkScalarMul(x1, y2) - SkScalarMul(y1, x2),
43 SkScalarDiv(SkScalarMul(pre, y3 - y4) - SkScalarMul(y1 - y2, post), d));
48 res.y() < GrMin(y1, y2) || res.y() > GrMax(y1, y2) ||
/external/speex/libspeex/
H A Dfilters.c409 spx_word16_t y1, ny1i, ny2i; local
425 y1 = ADD16(y[i], EXTRACT16(PSHR32(mem1[0],LPC_SHIFT)));
426 ny1i = NEG16(y1);
427 y[i] = PSHR32(ADD32(SHL32(EXTEND32(y1),LPC_SHIFT+1),mem2[0]),LPC_SHIFT);
441 void qmf_decomp(const spx_word16_t *xx, const spx_word16_t *aa, spx_word16_t *y1, spx_word16_t *y2, int N, int M, spx_word16_t *mem, char *stack) argument
471 y1[k] = EXTRACT16(SATURATE(PSHR32(y1k,15),32767));
502 spx_sig_t y0, y1, y2, y3; local
505 y0 = y1 = y2 = y3 = 0;
521 y1 = MAC16_16(MAC16_16(y1, a
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/external/aac/libAACenc/src/
H A Dmetadata_compressor.cpp135 FIXP_DBL y1; member in struct:WEIGHTING_STATES
675 FIXP_DBL x1, x2, y, y1, y2; local
691 y1 = drcComp->filter[c].y1;
705 /* y = b0 * (x - x2) - a1 * y1 - a2 * y2; */
706 y = fMult(b0,x-x2) - fMult(a1,y1) - fMult(a2,y2);
710 y2 = y1;
711 y1 = y;
724 drcComp->filter[c].y1 = y1;
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/external/chromium_org/third_party/angle/src/libGLESv2/renderer/d3d/d3d11/
H A DBlit11.cpp111 float *x1, float *y1, float *x2, float *y2,
115 *y1 = ((destSize.height - destArea.y - destArea.height) / float(destSize.height)) * 2.0f - 1.0f;
130 float x1, y1, x2, y2, u1, v1, u2, v2; local
131 GenerateVertexCoords(sourceArea, sourceSize, destArea, destSize, &x1, &y1, &x2, &y2, &u1, &v1, &u2, &v2);
135 d3d11::SetPositionTexCoordVertex(&vertices[0], x1, y1, u1, v2);
137 d3d11::SetPositionTexCoordVertex(&vertices[2], x2, y1, u2, v2);
152 float x1, y1, x2, y2, u1, v1, u2, v2; local
153 GenerateVertexCoords(sourceArea, sourceSize, destArea, destSize, &x1, &y1, &x2, &y2, &u1, &v1, &u2, &v2);
161 d3d11::SetPositionLayerTexCoord3DVertex(&vertices[i * 6 + 0], x1, y1, i, u1, v2, readDepth);
163 d3d11::SetPositionLayerTexCoord3DVertex(&vertices[i * 6 + 2], x2, y1,
109 GenerateVertexCoords(const gl::Box &sourceArea, const gl::Extents &sourceSize, const gl::Box &destArea, const gl::Extents &destSize, float *x1, float *y1, float *x2, float *y2, float *u1, float *v1, float *u2, float *v2) argument
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/external/chromium_org/third_party/freetype/src/cff/
H A Dcf2hints.c70 CF2_Fixed y1,
77 return ( x1 >> 16 ) * ( ( y2 - y1 ) >> 16 ) -
78 ( y1 >> 16 ) * ( ( x2 - x1 ) >> 16 );
1365 * On input, (x1, y1) and (x2, y2) give line segment.
1376 CF2_Fixed y1,
1383 CF2_Fixed dy = y2 - y1;
1401 cf2_getWindingMomentum( x1, y1, x2, y2 );
1615 CF2_Fixed y1,
1630 y1,
1643 cf2_getWindingMomentum( x1, y1, x
69 cf2_getWindingMomentum( CF2_Fixed x1, CF2_Fixed y1, CF2_Fixed x2, CF2_Fixed y2 ) argument
1374 cf2_glyphpath_computeOffset( CF2_GlyphPath glyphpath, CF2_Fixed x1, CF2_Fixed y1, CF2_Fixed x2, CF2_Fixed y2, CF2_Fixed* x, CF2_Fixed* y ) argument
1613 cf2_glyphpath_curveTo( CF2_GlyphPath glyphpath, CF2_Fixed x1, CF2_Fixed y1, CF2_Fixed x2, CF2_Fixed y2, CF2_Fixed x3, CF2_Fixed y3 ) argument
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H A Dcf2intrp.c713 CF2_Fixed y1 = cf2_stack_getReal( opStack, index + 1 ) + curY; local
715 CF2_Fixed y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
720 cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
1267 CF2_Fixed y1 = cf2_stack_getReal( opStack, index + 1 ) + curY; local
1269 CF2_Fixed y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
1274 cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
1295 CF2_Fixed x1, y1, x2, y2, x3, y3; local
1307 y1 = cf2_stack_getReal( opStack, index + 0 ) + curY;
1309 y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
1313 cf2_glyphpath_curveTo( &glyphPath, x1, y1, x
1334 CF2_Fixed x1, y1, x2, y2, x3, y3; local
1376 CF2_Fixed x1, x2, x3, y1, y2, y3; local
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/external/chromium_org/third_party/libvpx/source/libvpx/vp8/common/
H A Dblockd.h55 ENTROPY_CONTEXT y1[4]; member in struct:__anon13042
H A Dpostproc.c123 extern void vp8_blit_line(int x0, int x1, int y0, int y1, unsigned char *image, const int pitch);
944 int x1, y1; local
962 y1 = y0 + 4 + (mv->row >> 3);
964 constrain_line (x0+8, &x1, y0+4, &y1, width, height);
965 vp8_blit_line (x0+8, x1, y0+4, y1, y_buffer, y_stride);
970 y1 = y0 +12 + (mv->row >> 3);
972 constrain_line (x0+8, &x1, y0+12, &y1, width, height);
973 vp8_blit_line (x0+8, x1, y0+12, y1, y_buffer, y_stride);
983 y1 = y0 + 8 + (mv->row >> 3);
985 constrain_line (x0+4, &x1, y0+8, &y1, widt
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/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/gallivm/
H A Dlp_bld_sample_soa.c692 LLVMValueRef x0, y0, z0, x1, y1, z1; local
725 &y0, &y1, &t_fpart);
727 lp_build_name(y1, "tex.y1.wrapped");
747 y0 = y1 = t_fpart = NULL;
778 /* get x0/x1 texels at y1 */
781 x0, y1, z0,
786 x1, y1, z0,
804 /* get x0/x1/y0/y1 texels at z1 */
817 x0, y1, z
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/external/chromium_org/third_party/mesa/src/src/gallium/drivers/r300/
H A Dr300_render.c1175 unsigned x1, unsigned y1,
1184 unsigned height = y2 - y1;
1239 OUT_CS_32F(y1 + height * 0.5f);
1273 /* XXX Offset both surfaces by x0,y1. */
1292 /* XXX: y1 < 0 ==> Y flip */
1296 info->dst.y1 - info->dst.y0);
1174 r300_blitter_draw_rectangle(struct blitter_context *blitter, unsigned x1, unsigned y1, unsigned x2, unsigned y2, float depth, enum blitter_attrib_type type, const union pipe_color_union *attrib) argument
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/r600/
H A Dr600_state_common.c1313 unsigned x1, unsigned y1, unsigned x2, unsigned y2, float depth,
1323 util_blitter_draw_rectangle(blitter, x1, y1, x2, y2, depth, type, attrib);
1347 vb[1] = y1;
1357 vb[17] = y1;
1312 r600_draw_rectangle(struct blitter_context *blitter, unsigned x1, unsigned y1, unsigned x2, unsigned y2, float depth, enum blitter_attrib_type type, const union pipe_color_union *attrib) argument
/external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vega/
H A Darc.c89 /* Given: Points (x0, y0) and (x1, y1)
94 find_unit_circles(double x0, double y0, double x1, double y1, argument
100 double dy = y0 - y1;
102 double ym = (y0 + y1)/2;
129 * endpoints (x0, y0) and (x1, y1)
135 double x0, double y0, double x1, double y1,
143 /* Transform (x0, y0) and (x1, y1) into unit space */
147 x1p = (x1*COS + y1*SIN)/rh;
148 y1p = (-x1*SIN + y1*COS)/rv;
176 /* Transform (x0, y0) and (x1, y1) int
134 find_ellipses(double rh, double rv, double rot, double x0, double y0, double x1, double y1, double *cx0, double *cy0, double *cx1, double *cy1) argument
322 double x1, y1, x2, y2; local
346 arc_init(struct arc *arc, VGPathSegment type, VGfloat x1, VGfloat y1, VGfloat x2, VGfloat y2, VGfloat rh, VGfloat rv, VGfloat rot) argument
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H A Dbezier.c46 left->y1 = bez->y1;
49 left->y2 = bez->y1 + t * (bez->y2 - bez->y1);
64 left->y4 = bez->y1 = left->y3 + t * (bez->y2 - left->y3);
82 first_half->y2 = (bez->y1 + bez->y2) * 0.5;
84 first_half->y1 = bez->y1;
88 first_half->y4 = second_half->y1 =
95 polygon_vertex_append(poly, bez->x1, bez->y1);
166 bezier_init(struct bezier *bez, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4) argument
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H A Dmatrix.h418 static INLINE VGfloat line_length(VGfloat x1, VGfloat y1, argument
422 VGfloat y = y2 - y1;

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