/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/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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/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/native/services/surfaceflinger/ |
H A D | LayerDim.cpp | 48 if (s.alpha>0) { 49 const GLfloat alpha = s.alpha/255.0f; local 54 if (s.alpha == 0xFF) { 61 glColor4f(0, 0, 0, alpha);
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H A D | LayerScreenshot.cpp | 127 if (s.alpha>0) { 128 const GLfloat alpha = s.alpha/255.0f; local 131 if (s.alpha == 0xFF) { 148 glColor4f(alpha, alpha, alpha, alpha);
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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/libs/hwui/ |
H A D | Vertex.h | 56 * Simple structure to describe a vertex with a position and an alpha value. 59 float alpha; member in struct:android::uirenderer::AlphaVertex 61 static inline void set(AlphaVertex* vertex, float x, float y, float alpha) { argument 63 vertex[0].alpha = alpha; 66 static inline void setColor(AlphaVertex* vertex, float alpha) { argument 67 vertex[0].alpha = alpha; 72 * Simple structure to describe a vertex with a position and an alpha value.
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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 | 217 * Current alpha value. This value is 1 by default, but may be set by a DisplayList which 219 * the renderer to set the alpha in the current color being used for ensuing drawing 222 * the base alpha value which should be applied to the child DisplayLists used for drawing 225 float alpha; member in class:android::uirenderer::Snapshot
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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/core/java/android/webkit/ |
H A D | DeviceMotionAndOrientationManager.java | 45 public void setMockOrientation(boolean canProvideAlpha, double alpha, boolean canProvideBeta, argument 48 nativeSetMockOrientation(mWebViewCore, canProvideAlpha, alpha, canProvideBeta, beta, 60 public void onOrientationChange(Double alpha, Double beta, Double gamma) { argument 62 alpha != null, alpha != null ? alpha.doubleValue() : 0.0, 70 boolean canProvideAlpha, double alpha, boolean canProvideBeta, double beta, 76 boolean canProvideAlpha, double alpha, boolean canProvideBeta, double beta, 69 nativeSetMockOrientation(WebViewCore webViewCore, boolean canProvideAlpha, double alpha, boolean canProvideBeta, double beta, boolean canProvideGamma, double gamma) argument 75 nativeOnOrientationChange(WebViewCore webViewCore, boolean canProvideAlpha, double alpha, boolean canProvideBeta, double beta, boolean canProvideGamma, double gamma) argument
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H A D | DeviceOrientationService.java | 126 double alpha = Math.toDegrees(-rotationAngles[0]); 127 while (alpha < 0.0) { alpha += 360.0; } // [0, 360) 133 maybeSendChange(alpha, beta, gamma); 168 private void maybeSendChange(double alpha, double beta, double gamma) { argument 171 || Math.abs(alpha - mAlpha) > DELTA_DEGRESS 174 mAlpha = alpha;
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/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. 124 * Sets the color's alpha value. 126 * @param alpha The alpha value to set, between 0 and 255. 128 public void setAlpha(int alpha) { argument 129 alpha += alpha >> 7; // make it 0..256 131 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/packages/SystemUI/src/com/android/systemui/statusbar/policy/ |
H A D | FixedSizeDrawable.java | 59 public void setAlpha(int alpha) { argument 60 mDrawable.setAlpha(alpha);
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/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 | 58 const float alpha = 1 / (1 + dT); // 1s time-constant local 59 mGyroRate = freq + (mGyroRate - freq)*alpha;
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/frameworks/base/cmds/input/src/com/android/commands/input/ |
H A D | Input.java | 180 float alpha = (float) i / NUM_STEPS; 181 injectMotionEvent(inputSource, MotionEvent.ACTION_MOVE, now, lerp(x1, x2, alpha), 182 lerp(y1, y2, alpha), 1.0f); 231 private static final float lerp(float a, float b, float alpha) { argument 232 return (b - a) * alpha + a;
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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/graphics/java/android/graphics/ |
H A D | Color.java | 26 * Colors are represented as packed ints, made up of 4 bytes: alpha, red, 28 * stored solely in the alpha component, and not in the color components. The 29 * components are stored as follows (alpha << 24) | (red << 16) | 51 * Return the alpha component of a color int. This is the same as saying 54 public static int alpha(int color) { method in class:Color 84 * The alpha component is implicity 255 (fully opaque). 97 * Return a color-int from alpha, red, green, blue components. 101 * @param alpha Alpha component [0..255] of the color 106 public static int argb(int alpha, int red, int green, int blue) { argument 107 return (alpha << 2 359 HSVToColor(int alpha, float hsv[]) argument 367 nativeHSVToColor(int alpha, float hsv[]) argument [all...] |