Searched defs:gamma (Results 1 - 25 of 93) sorted by relevance

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/external/chromium_org/third_party/WebKit/Source/modules/device_orientation/
H A DDeviceRotationRate.cpp59 double DeviceRotationRate::gamma(bool& isNull) const function in class:blink::DeviceRotationRate
62 return m_rotationRate->gamma();
H A DDeviceOrientationData.cpp37 DeviceOrientationData* DeviceOrientationData::create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma, bool canProvideAbsolute, bool absolute) argument
39 return new DeviceOrientationData(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma, canProvideAbsolute, absolute);
44 return DeviceOrientationData::create(data.hasAlpha, data.alpha, data.hasBeta, data.beta, data.hasGamma, data.gamma, data.hasAbsolute, data.absolute);
59 DeviceOrientationData::DeviceOrientationData(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma, bool canProvideAbsolute, bool absolute) argument
66 , m_gamma(gamma)
81 double DeviceOrientationData::gamma() const function in class:blink::DeviceOrientationData
H A DDeviceOrientationEvent.cpp75 double DeviceOrientationEvent::gamma(bool& isNull) const function in class:blink::DeviceOrientationEvent
78 return m_orientation->gamma();
H A DDeviceOrientationInspectorAgent.cpp21 static const char gamma[] = "gamma"; member in namespace:blink::DeviceOrientationInspectorAgentState
47 void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(ErrorString* error, double alpha, double beta, double gamma) argument
52 m_state->setDouble(DeviceOrientationInspectorAgentState::gamma, gamma);
53 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
73 double gamma = m_state->getDouble(DeviceOrientationInspectorAgentState::gamma); local
74 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
H A DDeviceMotionData.cpp50 bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma)
52 return new DeviceMotionData::RotationRate(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma);
55 DeviceMotionData::RotationRate::RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma) argument
58 , m_gamma(gamma)
49 create( bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma) argument
H A DDeviceMotionData.h65 static RotationRate* create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
74 double gamma() const { return m_gamma; } function in class:blink::FINAL::FINAL
77 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
/external/chromium_org/third_party/WebKit/public/platform/
H A DWebDeviceOrientationData.h51 double gamma; member in class:blink::WebDeviceOrientationData
/external/chromium_org/third_party/WebKit/Source/bindings/modules/v8/custom/
H A DV8DeviceOrientationEventCustom.cpp41 // If alpha, beta, gamma or absolute are null or undefined, mark them as not provided.
48 double gamma = info[5]->NumberValue(); local
51 DeviceOrientationData* orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
H A DV8DeviceMotionEventCustom.cpp89 v8::Local<v8::Value> gammaValue = object->Get(v8AtomicString(isolate, "gamma"));
93 double gamma = gammaValue->NumberValue(); local
98 return DeviceMotionData::RotationRate::create(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma);
/external/chromium_org/third_party/skia/include/effects/
H A DSkTableMaskFilter.h17 Helper methods create some common tables (e.g. gamma, clipping)
23 /** Utility that sets the gamma table
25 static void MakeGammaTable(uint8_t table[256], SkScalar gamma);
36 static SkTableMaskFilter* CreateGamma(SkScalar gamma) { argument
38 MakeGammaTable(table, gamma);
/external/skia/include/effects/
H A DSkTableMaskFilter.h17 Helper methods create some common tables (e.g. gamma, clipping)
23 /** Utility that sets the gamma table
25 static void MakeGammaTable(uint8_t table[256], SkScalar gamma);
36 static SkTableMaskFilter* CreateGamma(SkScalar gamma) { argument
38 MakeGammaTable(table, gamma);
/external/google-tv-pairing-protocol/cpp/tests/polo/pairing/
H A Dpolochallengeresponsetest.cc112 const Gamma* gamma = response->GetGamma(nonce); local
113 ASSERT_TRUE(gamma);
116 util::PoloUtil::BytesToHexString(&(*gamma)[0], gamma->size()));
117 delete gamma;
121 const Gamma* gamma = response->GetGamma(nonce); local
122 ASSERT_TRUE(gamma);
124 util::PoloUtil::BytesToHexString(&(*gamma)[0], gamma->size()));
126 const Nonce* extracted = response->ExtractNonce(*gamma);
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/external/google-tv-pairing-protocol/java/src/com/google/polo/pairing/
H A DPairingListener.java56 void onPerformOutputDeviceRole(PairingSession session, byte[] gamma) argument
H A DPoloChallengeResponse.java141 * Returns the gamma value to be used in pairing, i.e. the concatenation
161 * Extracts and returns the nonce portion of a given gamma value.
163 public byte[] extractNonce(byte[] gamma) { argument
164 if ((gamma.length < 2) || (gamma.length % 2 != 0)) {
167 int nonceLength = gamma.length / 2;
169 System.arraycopy(gamma, nonceLength, nonce, 0, nonceLength);
174 * Returns {@code true} if the gamma value matches the locally computed value.
177 * gamma value.
181 public boolean checkGamma(byte[] gamma) throw argument
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/external/chromium_org/content/browser/device_sensors/
H A Ddata_fetcher_shared_memory_mac.cc53 // x_acc = sin(gamma)
54 // y_acc = - cos(gamma) * sin(beta)
55 // z_acc = cos(beta) * cos(gamma)
65 double gamma = kRad2deg * asin(axis_value[0]); local
68 // this point, beta is [-180, 180] and gamma is [-90, 90], but the spec has
72 if (gamma == 90.0)
73 gamma = nextafter(90, 0);
78 DCHECK_GE(gamma, -90.0);
79 DCHECK_LT(gamma, 90.0);
84 buffer->data.gamma
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/external/chromium_org/third_party/skia/src/effects/
H A DSkTableMaskFilter.cpp94 void SkTableMaskFilter::MakeGammaTable(uint8_t table[256], SkScalar gamma) { argument
96 const float g = SkScalarToFloat(gamma);
/external/google-tv-pairing-protocol/cpp/src/polo/pairing/
H A Dpolochallengeresponse.cc102 Gamma* gamma = new Gamma(nonce.size() * 2); local
105 memcpy(&(*gamma)[0], &(*alpha)[0], nonce.size());
106 memcpy(&(*gamma)[nonce.size()], &nonce[0], nonce.size());
110 return gamma;
113 Nonce* PoloChallengeResponse::ExtractNonce(const Gamma& gamma) const {
114 if ((gamma.size() < 2) || (gamma.size() % 2 != 0)) {
118 Nonce* nonce = new Nonce(gamma.size() / 2);
119 memcpy(&(*nonce)[0], &gamma[nonce->size()], nonce->size());
124 bool PoloChallengeResponse::CheckGamma(const Gamma& gamma) cons
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/external/libpng/contrib/gregbook/
H A Dreadpng2.c217 double gamma; local
219 png_fixed_point gamma; local
328 * such images have a file gamma of 0.45455, which corresponds to a PC-like
334 * "gamma" value for the entire display system, i.e., the product of
338 if (png_get_gAMA(png_ptr, info_ptr, &gamma))
339 png_set_gamma(png_ptr, mainprog_ptr->display_exponent, gamma);
343 if (png_get_gAMA_fixed(png_ptr, info_ptr, &gamma))
345 (png_fixed_point)(100000*mainprog_ptr->display_exponent+.5), gamma);
/external/qemu/distrib/sdl-1.2.15/src/video/
H A DSDL_gamma.c27 #include <math.h> /* Used for calculating gamma ramps */
41 static void CalculateGammaRamp(float gamma, Uint16 *ramp) argument
45 /* 0.0 gamma is all black */
46 if ( gamma <= 0.0f ) {
52 /* 1.0 gamma is identity */
53 if ( gamma == 1.0f ) {
59 /* Calculate a real gamma ramp */
61 gamma = 1.0f / gamma;
63 value = (int)(pow((double)i/256.0, gamma)*65535.
71 CalculateGammaFromRamp(float *gamma, Uint16 *ramp) argument
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/external/qemu/distrib/sdl-1.2.15/test/
H A Dtestgamma.c2 /* Bring up a window and manipulate the gamma on it */
18 /* Turn a normal gamma value into an appropriate gamma ramp */
19 void CalculateGamma(double gamma, Uint16 *ramp) argument
23 gamma = 1.0 / gamma;
25 value = (int)(pow((double)i/256.0, gamma)*65535.0 + 0.5);
77 float gamma; local
104 SDL_WM_SetCaption("SDL gamma test", "testgamma");
106 /* Set the desired gamma, i
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/external/skia/src/effects/
H A DSkTableMaskFilter.cpp86 void SkTableMaskFilter::MakeGammaTable(uint8_t table[256], SkScalar gamma) { argument
88 const float g = SkScalarToFloat(gamma);
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/svga/
H A Dsvga_state_rss.c254 float gamma = 1.0f; local
257 gamma = 2.2f;
259 EMIT_RS_FLOAT(svga, gamma, OUTPUTGAMMA, fail);
/external/chromium_org/third_party/skia/src/core/
H A DSkMaskGamma.cpp15 virtual SkScalar toLuma(SkScalar SkDEBUGCODE(gamma), SkScalar luminance) const SK_OVERRIDE {
16 SkASSERT(SK_Scalar1 == gamma);
19 virtual SkScalar fromLuma(SkScalar SkDEBUGCODE(gamma), SkScalar luma) const SK_OVERRIDE {
20 SkASSERT(SK_Scalar1 == gamma);
26 virtual SkScalar toLuma(SkScalar gamma, SkScalar luminance) const SK_OVERRIDE {
27 return SkScalarPow(luminance, gamma);
29 virtual SkScalar fromLuma(SkScalar gamma, SkScalar luma) const SK_OVERRIDE {
30 return SkScalarPow(luma, SkScalarInvert(gamma));
35 virtual SkScalar toLuma(SkScalar SkDEBUGCODE(gamma), SkScalar luminance) const SK_OVERRIDE {
36 SkASSERT(0 == gamma);
57 Fetch(SkScalar gamma) argument
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/external/chromium_org/third_party/skia/src/gpu/effects/
H A DGrDistanceFieldTextureEffect.h45 GrTexture* gamma, const GrTextureParams& gammaParams,
47 return SkNEW_ARGS(GrDistanceFieldTextureEffect, (tex, params, gamma, gammaParams, lum,
76 GrTexture* gamma, const GrTextureParams& gammaParams, float lum,
104 GrTexture* gamma, const GrTextureParams& gammaParams,
107 (tex, params, gamma, gammaParams, textColor, flags));
125 GrTexture* gamma, const GrTextureParams& gammaParams,
44 Create(GrTexture* tex, const GrTextureParams& params, GrTexture* gamma, const GrTextureParams& gammaParams, float lum, uint32_t flags) argument
103 Create(GrTexture* tex, const GrTextureParams& params, GrTexture* gamma, const GrTextureParams& gammaParams, SkColor textColor, uint32_t flags) argument
/external/eigen/unsupported/Eigen/src/IterativeSolvers/
H A DConstrainedConjGrad.h114 Scalar rho = 1.0, rho_1, lambda, gamma; local
163 if (transition || iter.first()) gamma = 0.0;
164 else gamma = (std::max)(0.0, (rho - old_z.dot(z)) / rho_1);
165 p = z + gamma*p;

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