Searched defs:alpha (Results 26 - 50 of 573) sorted by relevance

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/external/eigen/blas/
H A DGeneralRank1Update.h15 /* Optimized matrix += alpha * uv' */
22 static void run(Index rows, Index cols, Scalar* mat, Index stride, const Scalar* u, const Scalar* v, Scalar alpha) argument
29 Map<Matrix<Scalar,Dynamic,1> >(mat+stride*i,rows) += alpha * cj(v[i]) * ConjRhsType(OtherMap(u,rows));
36 static void run(Index rows, Index cols, Scalar* mat, Index stride, const Scalar* u, const Scalar* v, Scalar alpha) argument
38 general_rank1_update<Scalar,Index,ColMajor,ConjRhs,ConjRhs>::run(rows,cols,mat,stride,u,v,alpha);
H A DPackedSelfadjointProduct.h15 /* Optimized matrix += alpha * uv'
25 static void run(Index size, Scalar* mat, const Scalar* vec, RealScalar alpha) argument
33 Map<Matrix<Scalar,Dynamic,1> >(mat, UpLo==Lower ? size-i : (i+1)) += alpha * cj(vec[i]) * ConjRhsType(OtherMap(vec+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1)));
45 static void run(Index size, Scalar* mat, const Scalar* vec, RealScalar alpha) argument
47 selfadjoint_packed_rank1_update<Scalar,Index,ColMajor,UpLo==Lower?Upper:Lower,ConjRhs,ConjLhs>::run(size,mat,vec,alpha);
H A DRank2Update.h15 /* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
21 static void run(Index size, Scalar* mat, Index stride, const Scalar* u, const Scalar* v, Scalar alpha) argument
27 numext::conj(alpha) * numext::conj(u[i]) * OtherMap(v+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1))
28 + alpha * numext::conj(v[i]) * OtherMap(u+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1));
33 /* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
39 static void run(Index size, Scalar* mat, const Scalar* u, const Scalar* v, Scalar alpha) argument
46 numext::conj(alpha) * numext::conj(u[i]) * OtherMap(v+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1))
47 + alpha * numex
[all...]
H A Dsingle.cpp21 float BLASFUNC(sdsdot)(int* n, float* alpha, float* x, int* incx, float* y, int* incy) argument
22 { return *alpha + BLASFUNC(dsdot)(n, x, incx, y, incy); }
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Drwupdt.h10 Scalar alpha)
39 /* apply the current transformation to r(j,j), b(j), and alpha. */
41 temp = givens[j].c() * b[j] + givens[j].s() * alpha;
42 alpha = -givens[j].s() * b[j] + givens[j].c() * alpha;
6 rwupdt( Matrix< Scalar, Dynamic, Dynamic > &r, const Matrix< Scalar, Dynamic, 1> &w, Matrix< Scalar, Dynamic, 1> &b, Scalar alpha) argument
/external/mesa3d/src/gallium/drivers/llvmpipe/
H A Dlp_bld_alpha.c54 LLVMValueRef alpha,
67 * alpha testing after converting the output colors, but that's not very
77 alpha = lp_build_clamp(&bld, alpha, bld.zero, bld.one);
80 alpha = lp_build_clamped_float_to_unsigned_norm(gallivm, type, dst_width, alpha);
87 test = lp_build_cmp(&bld, func, alpha, ref);
49 lp_build_alpha_test(struct gallivm_state *gallivm, unsigned func, struct lp_type type, const struct util_format_description *cbuf_format_desc, struct lp_build_mask_context *mask, LLVMValueRef alpha, LLVMValueRef ref, boolean do_branch) argument
/external/pixman/test/
H A Dalpha-loop.c11 uint8_t *alpha; local
16 alpha = make_random_bytes (WIDTH * HEIGHT);
20 pixman_image_t *a = pixman_image_create_bits (PIXMAN_a8, WIDTH, HEIGHT, (uint32_t *)alpha, WIDTH);
/external/proguard/src/proguard/gui/splash/
H A DShadowedSprite.java34 private final VariableDouble alpha; field in class:ShadowedSprite
46 * @param alpha the variable darkness of the shadow (between 0 and 1).
53 VariableDouble alpha,
59 this.alpha = alpha;
69 double l = alpha.getDouble(time);
51 ShadowedSprite(VariableInt xOffset, VariableInt yOffset, VariableDouble alpha, VariableInt blur, Sprite sprite) argument
/external/regex-re2/re2/testing/
H A Dexhaustive3_test.cc69 "[[:alnum:]] [[:alpha:]] [[:blank:]] [[:cntrl:]] [[:digit:]] "
82 "[[:alnum:]] [[:alpha:]] [[:blank:]] [[:cntrl:]] [[:digit:]] "
86 vector<string> alpha = InterestingUTF8(); local
87 for (int i = 0; i < alpha.size(); i++)
88 alpha[i] = "a" + alpha[i] + "b";
90 1, alpha, "a%sb", "");
H A Dsearch_test.cc315 vector<string> atom, alpha, ops; local
317 alpha.push_back(StringPiece(t.text).as_string());
318 ExhaustiveTest(1, 0, atom, ops, 1, alpha, "", "");
/external/robolectric/src/main/java/com/xtremelabs/robolectric/shadows/
H A DShadowColor.java16 public static int argb(int alpha, int red, int green, int blue) { argument
17 return (alpha << 24) | (red << 16) | (green << 8) | blue;
/external/skia/experimental/AndroidPathRenderer/
H A DVertex.h47 * Simple structure to describe a vertex with a position and an alpha value.
50 float alpha; member in struct:android::uirenderer::AlphaVertex
52 static inline void set(AlphaVertex* vertex, float x, float y, float alpha) { argument
54 vertex[0].alpha = alpha;
57 static inline void setColor(AlphaVertex* vertex, float alpha) { argument
58 vertex[0].alpha = alpha;
63 * Simple structure to describe a vertex with a position and an alpha value.
/external/skia/src/core/
H A DSkAlphaRuns.cpp32 const uint8_t* alpha = fAlpha; local
35 SkASSERT(*alpha <= max);
36 alpha += *runs;
43 const uint8_t* alpha = fAlpha; local
49 SkDebugf(" %02x", *alpha);
53 alpha += n;
/external/skia/src/gpu/
H A DGrSWMaskHelper.h55 bool antiAlias, uint8_t alpha);
59 bool antiAlias, uint8_t alpha);
69 void clear(uint8_t alpha) { argument
70 fBM.eraseColor(SkColorSetARGB(alpha, alpha, alpha, alpha));
/external/ceres-solver/examples/
H A Dfields_of_experts.h34 // alpha * log(1 + (1/2)*sum(F .* X)^2),
36 // where F is a d-by-d image patch and alpha is a constant. This is implemented
81 explicit FieldsOfExpertsLoss(double alpha) : alpha_(alpha) { } argument
/external/chromium_org/ash/shelf/
H A Dbackground_animator.h24 virtual void UpdateBackground(int alpha) = 0;
30 // BackgroundAnimator is used by the shelf to animate the background (alpha).
47 // Current alpha.
48 int alpha() const { return alpha_; } function in class:ash::BackgroundAnimator
64 // Current alpha value of the background.
/external/chromium_org/third_party/WebKit/Source/core/animation/animatable/
H A DAnimatableColor.cpp48 AnimatableColorImpl::AnimatableColorImpl(float red, float green, float blue, float alpha) argument
49 : m_alpha(clampTo(alpha, 0.0f, 1.0f))
57 : m_alpha(color.alpha() / 255.0f)
/external/chromium_org/third_party/WebKit/Source/core/svg/
H A DSVGFEComponentTransferElement.cpp80 ComponentTransferFunction alpha; local
90 alpha = toSVGFEFuncAElement(*element).transferFunction();
93 RefPtr<FilterEffect> effect = FEComponentTransfer::create(filter, red, green, blue, alpha);
/external/chromium_org/third_party/WebKit/Source/modules/device_orientation/
H A DDeviceOrientationEvent.cpp57 double DeviceOrientationEvent::alpha(bool& isNull) const function in class:blink::DeviceOrientationEvent
60 return m_orientation->alpha();
H A DDeviceOrientationInspectorAgent.cpp19 static const char alpha[] = "alpha"; member in namespace:blink::DeviceOrientationInspectorAgentState
47 void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(ErrorString* error, double alpha, double beta, double gamma) argument
50 m_state->setDouble(DeviceOrientationInspectorAgentState::alpha, alpha);
53 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
71 double alpha = m_state->getDouble(DeviceOrientationInspectorAgentState::alpha); local
74 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
/external/chromium_org/third_party/WebKit/Source/platform/image-decoders/
H A DImageFrame.cpp68 // look at our status to know what to do with the alpha value.
127 void ImageFrame::setHasAlpha(bool alpha) argument
129 m_hasAlpha = alpha;
135 alpha = true;
136 m_bitmap.setAlphaType(alpha ? kPremul_SkAlphaType : kOpaque_SkAlphaType);
/external/chromium_org/third_party/mesa/src/src/mesa/drivers/dri/nouveau/
H A Dnv04_context.h43 uint32_t alpha[2]; member in struct:nv04_context
/external/chromium_org/third_party/re2/re2/testing/
H A Dstring_generator_test.cc73 int alpha = utflen(alphabet.c_str()); local
74 if (alpha == 0) // Degenerate case.
77 m += IntegerPower(alpha, i);
/external/chromium_org/third_party/skia/src/core/
H A DSkBitmapFilter.h102 : SkBitmapFilter(width), alpha(a), expWidth(expf(-alpha * width * width)) {
106 return SkTMax(0.f, float(expf(-alpha*x*x) - expWidth));
109 float alpha, expWidth; member in class:SkGaussianFilter
/external/chromium_org/third_party/skia/src/gpu/
H A DGrSWMaskHelper.h58 bool antiAlias, uint8_t alpha);
62 bool antiAlias, uint8_t alpha);
72 void clear(uint8_t alpha) { argument
73 fBM.eraseColor(SkColorSetARGB(alpha, alpha, alpha, alpha));

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