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/external/ceres-solver/internal/ceres/
Dline_search_direction.cc46 *search_direction = -current.gradient; in NextDirection()
69 gradient_change = current.gradient - previous.gradient; in NextDirection()
70 beta = (current.gradient.dot(gradient_change) / in NextDirection()
74 gradient_change = current.gradient - previous.gradient; in NextDirection()
75 beta = (current.gradient.dot(gradient_change) / in NextDirection()
82 *search_direction = -current.gradient + beta * previous.search_direction; in NextDirection()
84 current.gradient.dot(*search_direction); in NextDirection()
88 *search_direction = -current.gradient; in NextDirection()
121 current.gradient - previous.gradient); in NextDirection()
124 low_rank_inverse_hessian_.RightMultiply(current.gradient.data(), in NextDirection()
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Dprogram_evaluator.h138 double* gradient, in Evaluate() argument
141 ScopedExecutionTimer call_type_timer(gradient == NULL && jacobian == NULL in Evaluate()
162 if (gradient != NULL) { in Evaluate()
163 VectorRef(evaluate_scratch_[i].gradient.get(), in Evaluate()
194 } else if (gradient != NULL) { in Evaluate()
200 if (jacobian != NULL || gradient != NULL) { in Evaluate()
235 if (gradient != NULL) { in Evaluate()
250 scratch->gradient.get() + parameter_block->delta_offset()); in Evaluate()
260 if (gradient != NULL) { in Evaluate()
261 VectorRef(gradient, num_parameters).setZero(); in Evaluate()
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Dline_search.cc59 const double gradient) { in ValueAndGradientSample() argument
63 sample.gradient = gradient; in ValueAndGradientSample()
261 ? &current.gradient : NULL); in Search()
311 ? &current.gradient : NULL); in Search()
486 &current.gradient); in BracketingPhase()
495 * initial_position.gradient in BracketingPhase()
513 fabs(current.gradient) <= in BracketingPhase()
514 -options().sufficient_curvature_decrease * initial_position.gradient) { in BracketingPhase()
526 } else if (current.value_is_valid && current.gradient >= 0) { in BracketingPhase()
622 &current.gradient); in BracketingPhase()
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Devaluator.h99 vector<double>* gradient,
145 double* gradient,
154 double* gradient, in Evaluate() argument
160 gradient, in Evaluate()
/external/mesa3d/src/gallium/state_trackers/vega/
Dpaint.c70 } gradient; member
167 memcpy(map, p->gradient.color_data, sizeof(VGint)*1024); in create_gradient_texture()
207 paint->gradient.spread = VG_COLOR_RAMP_SPREAD_PAD; in paint_create()
208 memcpy(paint->gradient.linear.coords, def_ling, in paint_create()
210 memcpy(paint->gradient.radial.vals, def_radg, in paint_create()
213 paint->gradient.sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; in paint_create()
214 paint->gradient.sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; in paint_create()
215 paint->gradient.sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; in paint_create()
216 paint->gradient.sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; in paint_create()
217 paint->gradient.sampler.normalized_coords = 1; in paint_create()
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/external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vega/
Dpaint.c70 } gradient; member
167 memcpy(map, p->gradient.color_data, sizeof(VGint)*1024); in create_gradient_texture()
207 paint->gradient.spread = VG_COLOR_RAMP_SPREAD_PAD; in paint_create()
208 memcpy(paint->gradient.linear.coords, def_ling, in paint_create()
210 memcpy(paint->gradient.radial.vals, def_radg, in paint_create()
213 paint->gradient.sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; in paint_create()
214 paint->gradient.sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; in paint_create()
215 paint->gradient.sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; in paint_create()
216 paint->gradient.sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; in paint_create()
217 paint->gradient.sampler.normalized_coords = 1; in paint_create()
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/external/chromium_org/chrome/browser/resources/chromeos/
Dkeyboard_overlay.css15 background: -webkit-linear-gradient(#484848, #252525) no-repeat;
23 background: -webkit-linear-gradient(rgb(51, 76, 126), rgb(13, 23, 43));
74 background: -webkit-linear-gradient(rgba(61, 61, 61, 0.8),
118 background: -webkit-linear-gradient(rgb(68, 161, 66), rgb(62, 95, 55));
122 background: -webkit-linear-gradient(rgb(66, 161, 67), rgb(46, 92, 83));
126 background: -webkit-linear-gradient(rgb(69, 163, 67), rgb(81, 81, 52));
130 background: -webkit-linear-gradient(rgb(82, 161, 42), rgb(79, 77, 46));
134 background: -webkit-linear-gradient(rgb(31, 55, 162), rgb(25, 38, 90));
138 background: -webkit-linear-gradient(rgb(67, 159, 165), rgb(30, 55, 96));
142 background: -webkit-linear-gradient(rgb(115, 54, 144), rgb(34, 37, 94));
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/external/chromium_org/third_party/WebKit/Source/platform/graphics/filters/
DFETurbulence.cpp180 float* gradient; in initPaint() local
184 gradient = paintingData.gradient[channel][i]; in initPaint()
185gradient[0] = static_cast<float>((paintingData.random() % (2 * s_blockSize)) - s_blockSize) / s_bl… in initPaint()
186gradient[1] = static_cast<float>((paintingData.random() % (2 * s_blockSize)) - s_blockSize) / s_bl… in initPaint()
187 normalizationFactor = sqrtf(gradient[0] * gradient[0] + gradient[1] * gradient[1]); in initPaint()
188 gradient[0] /= normalizationFactor; in initPaint()
189 gradient[1] /= normalizationFactor; in initPaint()
203 … paintingData.gradient[channel][s_blockSize + i][0] = paintingData.gradient[channel][i][0]; in initPaint()
204 … paintingData.gradient[channel][s_blockSize + i][1] = paintingData.gradient[channel][i][1]; in initPaint()
252 q = paintingData.gradient[channel][temp]; in noise2D()
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/external/chromium_org/chrome/browser/resources/net_internals/
Dwaterfall_view.css119 background: -webkit-linear-gradient(top, #EEE, rgba(0, 0, 0, 0.5));
123 background: -webkit-linear-gradient(top, #EEE, rgba(200, 200, 200, 0.5));
127 background: -webkit-linear-gradient(top, #EEE, rgba(255, 0, 0, 0.5));
131 background: -webkit-linear-gradient(top, #EEE, rgba(0, 0, 255, 0.5));
135 background: -webkit-linear-gradient(top, #EEE, rgba(0, 255, 0, 0.5));
139 background: -webkit-linear-gradient(top, #EEE, rgba(122, 122, 0, 0.5));
143 background: -webkit-linear-gradient(top, #EEE, rgba(0, 122, 122, 0.5));
147 background: -webkit-linear-gradient(top, #EEE, rgba(122, 0, 122, 0.5));
151 background: -webkit-linear-gradient(top, #EEE, rgba(122, 178, 0, 0.5));
155 background: -webkit-linear-gradient(top, #EEE, rgba(0, 178, 122, 0.5));
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/external/chromium_org/third_party/WebKit/Source/core/rendering/svg/
DRenderSVGResourceGradient.cpp89 if (!gradientData->gradient) { in applyResource()
104 if (!gradientData->gradient) in applyResource()
110 gradientData->gradient->setGradientSpaceTransform(computedGradientSpaceTransform); in applyResource()
120 context->setFillGradient(gradientData->gradient); in applyResource()
124 context->setStrokeGradient(gradientData->gradient); in applyResource()
139 ASSERT(gradientData->gradient); in addStops()
143 gradientData->gradient->addColorStop(*it); in addStops()
DRenderSVGGradientStop.cpp47 SVGGradientElement* gradient = gradientElement(); in styleDidChange() local
48 if (!gradient) in styleDidChange()
51 RenderObject* renderer = gradient->renderer(); in styleDidChange()
/external/chromium_org/chrome/browser/ui/cocoa/
Dvertical_gradient_view.mm9 - (NSGradient*)gradient { method
13 - (void)setGradient:(NSGradient*)gradient {
14 gradient_.reset([gradient retain]);
26 // Draw gradient.
27 [[self gradient] drawInRect:[self bounds] angle:270];
Dvertical_gradient_view.h26 - (NSGradient*)gradient;
27 - (void)setGradient:(NSGradient*)gradient;
31 - (void)setStrokeColor:(NSColor*)gradient;
/external/chromium_org/third_party/WebKit/Source/platform/scroll/
DScrollbarThemeMacCommon.mm155 // Offset of negative one pixel to make the gradient blend with the toolbar's bottom border.
183 RefPtr<Gradient> gradient;
195gradient = Gradient::create(FloatPoint(0, shadowRect.maxY()), FloatPoint(0, shadowRect.maxY() - kS…
199gradient = Gradient::create(FloatPoint(0, shadowRect.y()), FloatPoint(0, shadowRect.maxY()));
213 gradient->addColorStop(kShadowColors[i].stop, kShadowColors[i].color);
214 context->setFillGradient(gradient);
221gradient = Gradient::create(FloatPoint(0, shadowRect.y()), FloatPoint(0, shadowRect.y() + kShadowS…
223 gradient->addColorStop(kShadowColors[i].stop, kShadowColors[i].color);
224 context->setFillGradient(gradient);
231 RefPtr<Gradient> gradient;
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/external/pixman/pixman/
Dpixman-image.c39 gradient_t *gradient = &image->gradient; in gradient_property_changed() local
40 int n = gradient->n_stops; in gradient_property_changed()
41 pixman_gradient_stop_t *stops = gradient->stops; in gradient_property_changed()
42 pixman_gradient_stop_t *begin = &(gradient->stops[-1]); in gradient_property_changed()
43 pixman_gradient_stop_t *end = &(gradient->stops[n]); in gradient_property_changed()
45 switch (gradient->common.repeat) in gradient_property_changed()
79 _pixman_init_gradient (gradient_t * gradient, in _pixman_init_gradient() argument
95 gradient->stops = in _pixman_init_gradient()
97 if (!gradient->stops) in _pixman_init_gradient()
100 gradient->stops += 1; in _pixman_init_gradient()
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DMakefile.sources8 pixman-conical-gradient.c \
19 pixman-gradient-walker.c \
22 pixman-linear-gradient.c \
25 pixman-radial-gradient.c \
/external/chromium_org/third_party/WebKit/Source/core/html/canvas/
DCanvasStyle.cpp115 CanvasStyle::CanvasStyle(PassRefPtrWillBeRawPtr<CanvasGradient> gradient) in CanvasStyle() argument
117 , m_gradient(gradient) in CanvasStyle()
162 …awPtr<CanvasStyle> CanvasStyle::createFromGradient(PassRefPtrWillBeRawPtr<CanvasGradient> gradient) in createFromGradient() argument
164 if (!gradient) in createFromGradient()
166 return adoptRefWillBeNoop(new CanvasStyle(gradient)); in createFromGradient()
236 context->setStrokeGradient(canvasGradient()->gradient()); in applyStrokeColor()
263 context->setFillGradient(canvasGradient()->gradient()); in applyFillColor()
/external/pixman/demos/
DMakefile.am16 gradient-test \
18 linear-gradient \
33 gradient_test_SOURCES = gradient-test.c $(GTK_UTILS)
42 linear_gradient_SOURCES = linear-gradient.c $(GTK_UTILS)
Dcomposite-test.c96 pixman_image_t *gradient, *parrot; in main() local
124 gradient = pixman_image_create_linear_gradient (&p1, &p2, stops, G_N_ELEMENTS (stops)); in main()
127 pixman_image_set_repeat (gradient, PIXMAN_REPEAT_PAD); in main()
148 pixman_image_composite (PIXMAN_OP_SRC, gradient, NULL, dest_img, in main()
165 pixman_image_unref (gradient); in main()
/external/chromium_org/chrome/common/extensions/docs/examples/extensions/plugin_settings/domui/css/
Dbutton.css7 background: -webkit-linear-gradient(#fafafa, #f4f4f4 40%, #e5e5e5);
20 background: #ebebeb -webkit-linear-gradient(#fefefe, #f8f8f8 40%, #e9e9e9);
29 background: #ebebeb -webkit-linear-gradient(#f4f4f4, #efefef 40%, #dcdcdc);
40 background: -webkit-linear-gradient(#fafafa, #f4f4f4 40%, #e5e5e5);
/external/chromium_org/chrome/browser/ui/cocoa/wrench_menu/
Dwrench_menu_button_cell.mm26 // The default state should be a subtle gray gradient.
29 base::scoped_nsobject<NSGradient> gradient(
32 [gradient drawInRect:frame angle:90.0];
34 // |+selectedMenuItemColor| appears to be a gradient, so just filling the
/external/qemu/distrib/sdl-1.2.15/test/
Dtestbitmap.c64 Uint8 gradient; in main() local
131 gradient=((i*255)/screen->h); in main()
132 color = SDL_MapRGB(screen->format, gradient, gradient, gradient); in main()
/external/chromium_org/chrome/browser/themes/
Dtheme_service_mac.mm158 // Check to see if we already have the gradient in the cache.
163 NSGradient* gradient = nil;
166 // |gradient|; in all cases we cache it before we return.
191 gradient = [[NSGradient alloc] initWithStartingColor:start_color
214 gradient =
227 gradient = [[NSGradient alloc] initWithStartingColor:start_color
242 gradient = [[NSGradient alloc] initWithStartingColor:start_color
252 // We loaded successfully. Cache the gradient.
253 if (gradient)
254 nsgradient_cache_[id] = gradient; // created retained
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/external/chromium_org/third_party/WebKit/Source/core/css/
DCSSGradientValue.cpp68 RefPtr<Gradient> gradient; in image() local
73 gradient = toCSSLinearGradientValue(this)->createGradient(conversionData, size); in image()
75 gradient = toCSSRadialGradientValue(this)->createGradient(conversionData, size); in image()
77 RefPtr<Image> newImage = GradientGeneratedImage::create(gradient, size); in image()
142 void CSSGradientValue::addStops(Gradient* gradient, const CSSToLengthConversionData& conversionData… in addStops() argument
156 gradient->addColorStop(offset, stop.m_resolvedColor); in addStops()
169 FloatPoint gradientStart = gradient->p0(); in addStops()
172 gradientEnd = gradient->p1(); in addStops()
174 gradientEnd = gradientStart + FloatSize(gradient->endRadius(), 0); in addStops()
339 FloatPoint p0 = gradient->p0(); in addStops()
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/external/okhttp/website/static/
Dbootstrap-combined.min.css9gradient(top,#08c,#0077b3);background-image:-webkit-gradient(linear,0 0,0 100%,from(#08c),to(#0077…

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