/frameworks/base/tools/layoutlib/bridge/src/android/graphics/ |
H A D | PixelXorXfermode_Delegate.java | 46 public Composite getComposite(int alpha) { argument
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H A D | AvoidXfermode_Delegate.java | 46 public Composite getComposite(int alpha) { argument
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H A D | PorterDuffXfermode_Delegate.java | 55 public Composite getComposite(int alpha) { argument 56 return getComposite(getPorterDuffMode(mMode), alpha); 83 public static Composite getComposite(PorterDuff.Mode mode, int alpha) { argument 84 float falpha = alpha != 0xFF ? (float)alpha / 255.f : 1.f;
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H A D | Xfermode_Delegate.java | 55 public abstract Composite getComposite(int alpha); argument
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/frameworks/native/services/surfaceflinger/RenderEngine/ |
H A D | GLES10RenderEngine.cpp | 31 bool premultipliedAlpha, bool opaque, int alpha) { 34 // alpha values. The alpha channel will be copied into the framebuffer or 38 if (CC_UNLIKELY(alpha < 0xFF)) { 39 GLfloat floatAlpha = alpha * (1.0f / 255.0f); 50 if (alpha < 0xFF || !opaque) { 30 setupLayerBlending( bool premultipliedAlpha, bool opaque, int alpha) argument
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H A D | Description.cpp | 72 void Description::setColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) { argument 76 mColor[3] = alpha;
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | g_adapt.cpp | 354 alpha -- Pointer to Word16 -- gain adaptation factor, Q15 369 Purpose: calculate pitch/codebook gain adaptation factor alpha 413 Word16 *alpha, /* o : gain adaptation factor, Q15 */ 418 Word16 result; /* alpha factor, Q13 */ 509 *alpha = result; 409 gain_adapt( GainAdaptState *st, Word16 ltpg, Word16 gain_cod, Word16 *alpha, Flag *pOverflow ) argument
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H A D | qgain795.cpp | 403 alpha -- Word16 -- gain adaptor factor (>0), Q15 483 Word16 alpha, /* i : gain adaptor factor (>0), Q15 */ 521 underlined = constant; alp = FLP value of alpha, alpha = FIP 558 /* 0 < alpha <= 0.5 => 0.5 <= 1-alpha < 1, i.e one_alpha is normalized */ 559 one_alpha = add(sub(32767, alpha, pOverflow), 1, pOverflow); /* 32768 - alpha */ 562 /* alpha <= 0.5 -> mult. by 2 to keep precision; compensate in exponent */ 563 L_t1 = L_mult(alpha, frac_e 475 MR795_gain_code_quant_mod( Word16 gain_pit, Word16 exp_gcode0, Word16 gcode0, Word16 frac_en[], Word16 exp_en[], Word16 alpha, Word16 gain_cod_unq, Word16 *gain_cod, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument 837 Word16 ltpg, alpha, gcode0; local [all...] |
/frameworks/base/core/java/android/widget/ |
H A D | ImageButton.java | 92 protected boolean onSetAlpha(int alpha) { argument
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/frameworks/base/graphics/tests/graphicstests/src/android/graphics/ |
H A D | BitmapTest.java | 169 private static int computePrePostMul(int alpha, int comp) { argument 170 if (alpha == 0) { 173 int premul = Math.round(alpha * comp / 255.f); 174 int unpre = Math.round(255.0f * premul / alpha); 194 // now check that we did a good job returning the unpremultiplied alpha 207 int a0 = Color.alpha(c0); 208 int a1 = Color.alpha(c1); 209 assertEquals("alpha", a0, a1);
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
H A D | armVCM4P10_DeBlockPixel.c | 37 * [in] alpha alpha threshold value 49 int alpha, /* alpha */ 72 if (armAbs(p0-q0)>=alpha || armAbs(p1-p0)>=beta || armAbs(q1-q0)>=beta) 74 DEBUG_PRINTF_10("DeBlockPixel: %02x %02x %02x %02x | %02x %02x %02x %02x alpha=%d beta=%d\n", 75 p3, p2, p1, p0, q0, q1, q2, q3, alpha, beta); 124 if (ChromaFlag==0 && ap<beta && armAbs(p0-q0)<((alpha>>2)+2)) 135 if (ChromaFlag==0 && aq<beta && armAbs(p0-q0)<((alpha>>2)+2)) 45 armVCM4P10_DeBlockPixel( OMX_U8 *pQ0, int Step, int tC0, int alpha, int beta, int bS, int ChromaFlag ) argument
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/frameworks/base/core/java/android/view/animation/ |
H A D | Transformation.java | 30 * Indicates a transformation that has no effect (alpha = 1 and identity matrix.) 34 * Indicates a transformation that applies an alpha only (uses an identity matrix.) 38 * Indicates a transformation that applies a matrix only (alpha = 1.) 42 * Indicates a transformation that applies an alpha and a matrix. 51 * Creates a new transformation with alpha = 1 and the identity matrix. 134 * @param alpha 1.0 means fully opaqe and 0.0 means fully transparent 136 public void setAlpha(float alpha) { argument 137 mAlpha = alpha; 168 sb.append("{alpha="); sb.append(mAlpha); 178 pw.print("{alpha [all...] |
/frameworks/base/graphics/java/android/graphics/drawable/ |
H A D | PictureDrawable.java | 104 public void setAlpha(int alpha) {} argument
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H A D | ColorDrawable.java | 115 * Returns the alpha value of this drawable's color. 125 * Sets the color's alpha value. 127 * @param alpha The alpha value to set, between 0 and 255. 129 public void setAlpha(int alpha) { argument 130 alpha += alpha >> 7; // make it 0..256 132 int useAlpha = baseAlpha * alpha >> 8;
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/frameworks/base/graphics/tests/graphicstests/src/android/graphics/drawable/ |
H A D | StateListDrawableTest.java | 87 public void setAlpha(int alpha) { argument
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/frameworks/base/libs/hwui/ |
H A D | SkiaColorFilter.cpp | 78 // A lighting filter always ignores alpha 97 const int alpha = (color >> 24) & 0xFF; local 98 mA = alpha / 255.0f;
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H A D | Snapshot.h | 221 * Current alpha value. This value is 1 by default, but may be set by a DisplayList which 223 * the renderer to set the alpha in the current color being used for ensuing drawing 226 * the base alpha value which should be applied to the child DisplayLists used for drawing 229 float alpha; member in class:android::uirenderer::Snapshot
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H A D | Vertex.h | 94 * Simple structure to describe a vertex with a position and an alpha value. 97 float alpha; member in struct:android::uirenderer::AlphaVertex 99 static inline void set(AlphaVertex* vertex, float x, float y, float alpha) { argument 101 vertex[0].alpha = alpha; 107 vertex[0].alpha = src.alpha; 110 static inline void setColor(AlphaVertex* vertex, float alpha) { argument 111 vertex[0].alpha = alpha; [all...] |
/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/ |
H A D | ViewPropertyAlphaActivity.java | 136 protected boolean onSetAlpha(int alpha) { argument 138 mMyAlpha = alpha; 141 return super.onSetAlpha(alpha);
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/frameworks/native/services/sensorservice/ |
H A D | SensorFusion.cpp | 70 const float alpha = 1 / (1 + dT); // 1s time-constant local 71 mEstimatedGyroRate = freq + (mEstimatedGyroRate - freq)*alpha;
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/frameworks/base/core/java/android/content/res/ |
H A D | ColorStateList.java | 156 * colors as this one but where each color has the specified alpha value 159 public ColorStateList withAlpha(int alpha) { argument 164 colors[i] = (mColors[i] & 0xFFFFFF) | (alpha << 24);
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ |
H A D | NavigationBarTransitions.java | 77 final float alpha = isOpaque ? KeyButtonView.DEFAULT_QUIESCENT_ALPHA : 1f; 78 setKeyButtonViewQuiescentAlpha(mView.getBackButton(), alpha, animate); 79 setKeyButtonViewQuiescentAlpha(mView.getHomeButton(), alpha, animate); 80 setKeyButtonViewQuiescentAlpha(mView.getRecentsButton(), alpha, animate); 81 setKeyButtonViewQuiescentAlpha(mView.getMenuButton(), alpha, animate); 82 setKeyButtonViewQuiescentAlpha(mView.getCameraButton(), alpha, animate); 88 private void setKeyButtonViewQuiescentAlpha(View button, float alpha, boolean animate) { argument 90 ((KeyButtonView) button).setQuiescentAlpha(alpha, animate); 116 .alpha(navButtonsAlpha) 126 .alpha(lowLightsAlph [all...] |
/frameworks/base/services/java/com/android/server/wm/ |
H A D | BlackFrame.java | 65 void setAlpha(float alpha) { argument 66 surface.setAlpha(alpha); 173 public void setAlpha(float alpha) { argument 176 mBlackSurfaces[i].setAlpha(alpha);
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H A D | DimLayer.java | 107 private void setAlpha(float alpha) { argument 108 if (mAlpha != alpha) { 109 if (DEBUG) Slog.v(TAG, "setAlpha alpha=" + alpha); 111 mDimSurface.setAlpha(alpha); 112 if (alpha == 0 && mShowing) { 116 } else if (alpha > 0 && !mShowing) { 122 Slog.w(TAG, "Failure setting alpha immediately", e); 124 mAlpha = alpha; 154 * @param alpha Th 157 show(int layer, float alpha, long duration) argument [all...] |
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | wb_vad.c | 264 Word16 alpha; local 326 alpha = ALPHA4; 329 alpha = 32767; 332 alpha = ALPHA5; 336 st->ave_level[i] = add1(st->ave_level[i], vo_mult_r(alpha, vo_sub(level[i], st->ave_level[i]))); 573 Word16 alpha; local 602 alpha = ALPHA_SP_UP; 605 alpha = ALPHA_SP_DOWN; 609 st->speech_level = add1(st->speech_level, vo_mult_r(alpha, vo_sub(tmp, st->speech_level)));
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