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Searched refs:alpha (Results 1 – 25 of 434) sorted by relevance

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/frameworks/rs/cpu_ref/
DrsCpuBLASDispatch.h23 const float alpha, const float *A, const int lda,
28 const int KL, const int KU, const float alpha,
56 const double alpha, const double *A, const int lda,
61 const int KL, const int KU, const double alpha,
89 const void *alpha, const void *A, const int lda,
94 const int KL, const int KU, const void *alpha,
122 const void *alpha, const void *A, const int lda,
127 const int KL, const int KU, const void *alpha,
158 const int N, const float alpha, const float *A,
162 const int N, const int K, const float alpha, const float *A,
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DrsCpuIntrinsicBLAS.cpp136 cblas_sgemv(CblasRowMajor, TransA, call->M, call->N, call->alpha.f, (float*)A, in invokeForEach()
142 call->alpha.f, (float*)A, lda, (float*)X, call->incX, in invokeForEach()
178 cblas_dgemv(CblasRowMajor, TransA, call->M, call->N, call->alpha.d, (double*)A, in invokeForEach()
184 call->alpha.d, (double*)A, lda, (double*)X, call->incX, in invokeForEach()
220 cblas_cgemv(CblasRowMajor, TransA, call->M, call->N, (void*)&call->alpha.c, (void*)A, in invokeForEach()
226 (void*)&call->alpha.c, (void*)A, lda, (void*)X, call->incX, in invokeForEach()
262 cblas_zgemv(CblasRowMajor, TransA, call->M, call->N, (void*)&call->alpha.z, (void*)A, in invokeForEach()
268 (void*)&call->alpha.z, (void*)A, lda, (void*)X, call->incX, in invokeForEach()
307 cblas_ssymv(CblasRowMajor, Uplo, call->N, call->alpha.f, (float*)A, lda, in invokeForEach()
312 cblas_ssbmv(CblasRowMajor, Uplo, call->N, call->K, call->alpha.f, in invokeForEach()
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/
DScrimController.java166 public void setDozeInFrontAlpha(float alpha) { in setDozeInFrontAlpha() argument
167 mDozeInFrontAlpha = alpha; in setDozeInFrontAlpha()
171 public void setDozeBehindAlpha(float alpha) { in setDozeBehindAlpha() argument
172 mDozeBehindAlpha = alpha; in setDozeBehindAlpha()
245 private void setScrimBehindColor(float alpha) { in setScrimBehindColor() argument
246 setScrimColor(mScrimBehind, alpha); in setScrimBehindColor()
249 private void setScrimInFrontColor(float alpha) { in setScrimInFrontColor() argument
250 setScrimColor(mScrimInFront, alpha); in setScrimInFrontColor()
251 if (alpha == 0f) { in setScrimInFrontColor()
260 private void setScrimColor(View scrim, float alpha) { in setScrimColor() argument
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DKeyguardAffordanceHelper.java379 float alpha = absTranslation / getMinTranslationAmount(); local
382 float fadeOutAlpha = 1.0f - alpha;
389 updateIcon(targetView, radius, alpha + fadeOutAlpha * targetView.getRestingAlpha(),
406 float alpha = absTranslation / getMinTranslationAmount(); in updateIconsFromTranslation() local
409 float fadeOutAlpha = 1.0f - alpha; in updateIconsFromTranslation()
414 updateIconAlpha(targetView, alpha + fadeOutAlpha * targetView.getRestingAlpha(), false); in updateIconsFromTranslation()
438 private void updateIcon(KeyguardAffordanceView view, float circleRadius, float alpha, in updateIcon() argument
444 updateIconAlpha(view, alpha, animate); in updateIcon()
447 private void updateIconAlpha(KeyguardAffordanceView view, float alpha, boolean animate) { in updateIconAlpha() argument
448 float scale = getScale(alpha, view); in updateIconAlpha()
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/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
DBlendComposite.java58 private float alpha; field in BlendComposite
65 private BlendComposite(BlendingMode mode, float alpha) { in BlendComposite() argument
67 setAlpha(alpha); in BlendComposite()
74 public static BlendComposite getInstance(BlendingMode mode, float alpha) { in getInstance() argument
75 if (alpha > 0.9999f) { in getInstance()
78 return new BlendComposite(mode, alpha); in getInstance()
82 return alpha; in getAlpha()
89 private void setAlpha(float alpha) { in setAlpha() argument
90 if (alpha < 0.0f || alpha > 1.0f) { in setAlpha()
95 this.alpha = alpha; in setAlpha()
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/frameworks/base/services/core/java/com/android/server/wm/
DDimLayer.java121 private void setAlpha(float alpha) { in setAlpha() argument
122 if (mAlpha != alpha) { in setAlpha()
123 if (DEBUG) Slog.v(TAG, "setAlpha alpha=" + alpha); in setAlpha()
125 mDimSurface.setAlpha(alpha); in setAlpha()
126 if (alpha == 0 && mShowing) { in setAlpha()
130 } else if (alpha > 0 && !mShowing) { in setAlpha()
138 mAlpha = alpha; in setAlpha()
211 void show(int layer, float alpha, long duration) { in show() argument
212 if (DEBUG) Slog.v(TAG, "show: layer=" + layer + " alpha=" + alpha in show()
228 if ((animating && (mTargetAlpha != alpha || durationEndsEarlier(duration))) in show()
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/frameworks/base/rs/java/android/renderscript/
DScriptIntrinsicBLAS.java320 …public void SGEMV(@Transpose int TransA, float alpha, Allocation A, Allocation X, int incX, float … in SGEMV() argument
324 …trinsicBLAS_Single(getID(mRS), RsBlas_sgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha, A.getID(mRS), X.g… in SGEMV() local
342 …public void DGEMV(@Transpose int TransA, double alpha, Allocation A, Allocation X, int incX, doubl… in DGEMV() argument
346 …trinsicBLAS_Double(getID(mRS), RsBlas_dgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha, A.getID(mRS), X.g… in DGEMV() local
364 …public void CGEMV(@Transpose int TransA, Float2 alpha, Allocation A, Allocation X, int incX, Float… in CGEMV() argument
368 …cBLAS_Complex(getID(mRS), RsBlas_cgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha.x, alpha.y, A.getID(mRS… in CGEMV()
386 …public void ZGEMV(@Transpose int TransA, Double2 alpha, Allocation A, Allocation X, int incX, Doub… in ZGEMV() argument
390 …trinsicBLAS_Z(getID(mRS), RsBlas_zgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha.x, alpha.y, A.getID(mRS… in ZGEMV()
417 …public void SGBMV(@Transpose int TransA, int KL, int KU, float alpha, Allocation A, Allocation X, … in SGBMV() argument
425 …trinsicBLAS_Single(getID(mRS), RsBlas_sgbmv, TransA, 0, 0, 0, 0, M, N, 0, alpha, A.getID(mRS), X.g… in SGBMV() local
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/frameworks/support/v8/renderscript/java/src/android/support/v8/renderscript/
DScriptIntrinsicBLAS.java327 …public void SGEMV(@Transpose int TransA, float alpha, Allocation A, Allocation X, int incX, float … in SGEMV() argument
341 …trinsicBLAS_Single(getID(mRS), RsBlas_sgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha, aID, xID, beta, y… in SGEMV() local
359 …public void DGEMV(@Transpose int TransA, double alpha, Allocation A, Allocation X, int incX, doubl… in DGEMV() argument
373 …trinsicBLAS_Double(getID(mRS), RsBlas_dgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha, aID, xID, beta, y… in DGEMV() local
391 …public void CGEMV(@Transpose int TransA, Float2 alpha, Allocation A, Allocation X, int incX, Float… in CGEMV() argument
405 …cBLAS_Complex(getID(mRS), RsBlas_cgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha.x, alpha.y, aID, xID, b… in CGEMV()
423 …public void ZGEMV(@Transpose int TransA, Double2 alpha, Allocation A, Allocation X, int incX, Doub… in ZGEMV() argument
437 …trinsicBLAS_Z(getID(mRS), RsBlas_zgemv, TransA, 0, 0, 0, 0, M, N, 0, alpha.x, alpha.y, aID, xID, b… in ZGEMV()
464 …public void SGBMV(@Transpose int TransA, int KL, int KU, float alpha, Allocation A, Allocation X, … in SGBMV() argument
482 …trinsicBLAS_Single(getID(mRS), RsBlas_sgbmv, TransA, 0, 0, 0, 0, M, N, 0, alpha, aID, xID, beta, y… in SGBMV() local
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/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/views/
DTaskViewTransform.java32 public float alpha = 1f; field in TaskViewTransform
46 alpha = o.alpha; in TaskViewTransform()
58 alpha = 1f; in reset()
66 return (Float.compare(alpha, v) != 0); in hasAlphaChangedFrom()
100 anim.alpha(alpha); in applyToTaskView()
128 v.setAlpha(alpha); in applyToTaskView()
148 … " scale: " + scale + " alpha: " + alpha + " visible: " + visible + " rect: " + rect + in toString()
/frameworks/base/libs/hwui/
DVertex.h105 float alpha; member
107 static inline void set(AlphaVertex* vertex, float x, float y, float alpha) { in set()
108 *vertex = { x, y, alpha }; in set()
113 AlphaVertex::set(vertex, src.x + x, src.y + y, src.alpha); in copyWithOffset()
116 static inline void setColor(AlphaVertex* vertex, float alpha) { in setColor()
117 vertex[0].alpha = alpha; in setColor()
DLayer.h156 inline void setAlpha(int alpha) { in setAlpha() argument
157 this->alpha = alpha; in setAlpha()
160 inline void setAlpha(int alpha, SkXfermode::Mode mode) { in setAlpha() argument
161 this->alpha = alpha; in setAlpha()
166 return alpha; in getAlpha()
404 int alpha = 255; variable
DGlopBuilder.cpp226 float alpha = (SkColorGetA(color) / 255.0f) * alphaScale; in setFill() local
228 float colorScale = alpha / 255.0f; in setFill()
233 alpha in setFill()
236 mOutGlop->fill.color = { 1, 1, 1, alpha }; in setFill()
280 const float alpha = SkColorGetA(color) / 255.0f; in setFill() local
281 float colorScale = alpha / 255.0f; in setFill()
286 alpha, in setFill()
432 float alpha, SkXfermode::Mode mode, Blend::ModeOrderSwap modeUsage) { in setFillLayer() argument
438 mOutGlop->fill.color = { alpha, alpha, alpha, alpha }; in setFillLayer()
440 setFill(SK_ColorWHITE, alpha, mode, modeUsage, nullptr, colorFilter); in setFillLayer()
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/frameworks/opt/bitmap/src/com/android/bitmap/drawable/
DTileDrawable.java97 final int alpha = mPaint.getAlpha(); in draw() local
99 mPaint.setAlpha(alpha); in draw()
105 public void setAlpha(int alpha) { in setAlpha() argument
107 mPaint.setAlpha(alpha); in setAlpha()
108 setInnerAlpha(alpha); in setAlpha()
109 if (alpha != old) { in setAlpha()
165 public void setInnerAlpha(int alpha) { in setInnerAlpha() argument
166 if (mInner != null) mInner.setAlpha(alpha); in setInnerAlpha()
DCircularBitmapDrawable.java106 float alpha = placeholder.getPaint().getAlpha() / 255f; in onDrawPlaceholderOrProgress() local
108 onDrawCircularBitmap(bitmap, canvas, mRect, bounds, alpha); in onDrawPlaceholderOrProgress()
132 final Rect src, final Rect dst, final float alpha) { in onDrawCircularBitmap() argument
151 mBitmapPaint.setAlpha((int) (oldAlpha * alpha)); in onDrawCircularBitmap()
162 public void setAlpha(int alpha) { in setAlpha() argument
163 super.setAlpha(alpha); in setAlpha()
166 mBitmapPaint.setAlpha(alpha); in setAlpha()
167 if (alpha != old) { in setAlpha()
/frameworks/native/services/surfaceflinger/RenderEngine/
DGLES10RenderEngine.cpp31 bool premultipliedAlpha, bool opaque, int alpha) { in setupLayerBlending() argument
38 if (CC_UNLIKELY(alpha < 0xFF)) { in setupLayerBlending()
39 GLfloat floatAlpha = alpha * (1.0f / 255.0f); in setupLayerBlending()
50 if (alpha < 0xFF || !opaque) { in setupLayerBlending()
/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/stack/
DViewState.java28 public float alpha; field in ViewState
35 alpha = viewState.alpha; in copyFrom()
43 alpha = view.getVisibility() == View.INVISIBLE ? 0.0f : view.getAlpha(); in initFrom()
/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/
DScrimView.java76 color = Color.argb((int) (Color.alpha(color) * mViewAlpha), Color.red(color), in onDraw()
89 mIsEmpty = Color.alpha(color) == 0; in setScrimColor()
104 public void setViewAlpha(float alpha) { in setViewAlpha() argument
108 mViewAlpha = alpha; in setViewAlpha()
112 public void animateViewAlpha(float alpha, long durationOut, Interpolator interpolator) { in animateViewAlpha() argument
116 mAlphaAnimator = ValueAnimator.ofFloat(mViewAlpha, alpha); in animateViewAlpha()
DKeyguardAffordanceView.java172 float alpha = mCircleRadius / mMinBackgroundRadius; in updateIconColor() local
173 alpha = Math.min(1.0f, alpha); in updateIconColor()
174 int color = (int) mColorInterpolator.evaluate(alpha, mNormalColor, mInverseColor); in updateIconColor()
199 int color = Color.argb((int) (Color.alpha(mCircleColor) * fraction), in updateCircleColor()
419 public void setRestingAlpha(float alpha) { in setRestingAlpha() argument
420 mRestingAlpha = alpha; in setRestingAlpha()
423 setImageAlpha(alpha, false); in setRestingAlpha()
430 public void setImageAlpha(float alpha, boolean animate) { in setImageAlpha() argument
431 setImageAlpha(alpha, animate, -1, null, null); in setImageAlpha()
443 public void setImageAlpha(float alpha, boolean animate, long duration, in setImageAlpha() argument
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/frameworks/support/v4/java/android/support/v4/graphics/
DColorUtils.java35 int bgAlpha = Color.alpha(background); in compositeColors()
36 int fgAlpha = Color.alpha(foreground); in compositeColors()
84 if (Color.alpha(background) != 255) {
87 if (Color.alpha(foreground) < 255) {
111 if (Color.alpha(background) != 255) {
282 public static int setAlphaComponent(int color, int alpha) {
283 if (alpha < 0 || alpha > 255) {
286 return (color & 0x00ffffff) | (alpha << 24);
/frameworks/base/graphics/java/android/graphics/drawable/
DTransitionDrawable.java187 final int alpha = mAlpha; in draw() local
194 if (!crossFade || alpha == 0) { in draw()
197 if (alpha == 0xFF) { in draw()
206 d.setAlpha(255 - alpha); in draw()
213 if (alpha > 0) { in draw()
215 d.setAlpha(alpha); in draw()
/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
Dblend.rs18 uchar alpha = 0x0;
21 v_out->rgba = convert_uchar4((convert_uint4(v_out->rgba) * alpha) >> (uint4)8);
22 v_out->a = alpha;
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
Dblend.rs18 uchar alpha = 0x0;
22 out.rgba = convert_uchar4((convert_uint4(in.rgba) * alpha) >> (uint4)8);
23 out.a = alpha;
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
Dblend.rs18 uchar alpha = 0x0;
22 out.rgba = convert_uchar4((convert_uint4(in.rgba) * alpha) >> (uint4)8);
23 out.a = alpha;
/frameworks/base/libs/hwui/utils/
DMathUtils.h43 inline static float clampAlpha(float alpha) { in clampAlpha() argument
44 if (alpha <= ALPHA_EPSILON) { in clampAlpha()
46 } else if (alpha >= (1 - ALPHA_EPSILON)) { in clampAlpha()
49 return alpha; in clampAlpha()
/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/
Dh264bsd_deblocking.c128 u32 alpha; member
210 u8 (*alpha)[2],
218 u8 (*alpha)[2],
678 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) && in FilterVerLumaEdge()
716 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) && in FilterVerLumaEdge()
721 ((unsigned)ABS(p0-q0) < ((thresholds->alpha >> 2) +2)) ? in FilterVerLumaEdge()
786 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) && in FilterHorLumaEdge()
858 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) && in FilterHorLuma()
897 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) && in FilterHorLuma()
901 tmpFlag = ((unsigned)ABS(p0-q0) < ((thresholds->alpha >> 2) +2)) in FilterHorLuma()
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