| /external/skia/include/core/ |
| SkUnPreMultiply.h | 29 // index this table with alpha [0..255]
34 static Scale GetScale(U8CPU alpha) {
35 SkASSERT(alpha <= 255);
36 return gTable[alpha];
|
| /development/samples/ApiDemos/src/com/example/android/apis/graphics/kube/ |
| GLColor.java | 24 public final int alpha; field in class:GLColor
26 public GLColor(int red, int green, int blue, int alpha) {
30 this.alpha = alpha;
37 this.alpha = 0x10000;
47 alpha == color.alpha);
|
| /external/skia/src/core/ |
| SkAlphaRuns.cpp | 32 void SkAlphaRuns::Break(int16_t runs[], uint8_t alpha[], int x, int count)
36 // SkAlphaRuns::BreakAt(runs, alpha, x);
37 // SkAlphaRuns::BreakAt(&runs[x], &alpha[x], count);
40 uint8_t* next_alpha = alpha + x;
49 alpha[x] = alpha[0];
55 alpha += n;
60 alpha = next_alpha;
70 alpha[x] = alpha[0]
90 uint8_t* alpha = fAlpha; local
139 const uint8_t* alpha = fAlpha; local
152 const uint8_t* alpha = fAlpha; local
[all...] |
| SkBlitRow_D16.cpp | 9 U8CPU alpha, int /*x*/, int /*y*/) {
10 SkASSERT(255 == alpha);
24 U8CPU alpha, int /*x*/, int /*y*/) {
25 SkASSERT(255 > alpha);
28 int scale = SkAlpha255To256(alpha);
44 U8CPU alpha, int /*x*/, int /*y*/) {
45 SkASSERT(255 == alpha);
62 U8CPU alpha, int /*x*/, int /*y*/) {
63 SkASSERT(255 > alpha);
71 unsigned dst_scale = 255 - SkMulDiv255Round(SkGetPackedA32(sc), alpha);
[all...] |
| SkBlitRow_D32.cpp | 7 int count, U8CPU alpha) {
8 SkASSERT(255 == alpha);
14 int count, U8CPU alpha) {
15 SkASSERT(alpha <= 255);
17 unsigned src_scale = SkAlpha255To256(alpha);
31 int count, U8CPU alpha) {
32 SkASSERT(255 == alpha);
56 int count, U8CPU alpha) {
57 SkASSERT(alpha <= 255);
60 *dst = SkBlendARGB32(*src, *dst, alpha);
[all...] |
| SkBlitRow_D4444.cpp | 9 U8CPU alpha, int /*x*/, int /*y*/) {
10 SkASSERT(255 == alpha);
24 U8CPU alpha, int /*x*/, int /*y*/) {
25 SkASSERT(255 > alpha);
28 unsigned scale16 = SkAlpha255To256(alpha) >> 4;
44 U8CPU alpha, int /*x*/, int /*y*/) {
45 SkASSERT(255 == alpha);
66 U8CPU alpha, int /*x*/, int /*y*/) {
67 SkASSERT(255 > alpha);
70 int src_scale = SkAlpha255To256(alpha) >> 4
[all...] |
| SkBlitRow.h | 10 //! If set, the alpha parameter will be != 255
12 //! If set, the src colors may have alpha != 255
24 @param alpha A global alpha to be applied to all of the src colors
30 int count, U8CPU alpha, int x, int y);
44 @param src array of src 32bit colors (w/ or w/o alpha)
46 @param alpha global alpha to be applied to all src colors
50 int count, U8CPU alpha);
|
| /external/skia/tests/ |
| SrcOverTest.cpp | 6 static int test_srcover0(unsigned dst, unsigned alpha) {
7 return alpha + SkAlphaMul(dst, SkAlpha255To256(255 - alpha));
11 static int test_srcover1(unsigned dst, unsigned alpha) {
12 return alpha + SkAlphaMul(dst, 256 - alpha);
16 static int test_srcover2(unsigned dst, unsigned alpha) {
17 return alpha + SkMulDiv255Round(dst, 255 - alpha);
|
| /external/webkit/WebCore/html/canvas/ |
| WebGLContextAttributes.idl | 32 attribute boolean alpha;
|
| WebGLContextAttributes.cpp | 60 bool WebGLContextAttributes::alpha() const function in class:WebCore::WebGLContextAttributes
62 return m_attrs.alpha;
65 void WebGLContextAttributes::setAlpha(bool alpha)
67 m_attrs.alpha = alpha;
|
| CanvasStyle.h | 41 static PassRefPtr<CanvasStyle> create(const String& color, float alpha) { return adoptRef(new CanvasStyle(color, alpha)); }
42 static PassRefPtr<CanvasStyle> create(float grayLevel, float alpha) { return adoptRef(new CanvasStyle(grayLevel, alpha)); }
58 CanvasStyle(const String& color, float alpha);
59 CanvasStyle(float grayLevel, float alpha);
|
| WebGLContextAttributes.h | 46 // Whether or not the drawing buffer has an alpha channel; default=true
47 bool alpha() const;
48 void setAlpha(bool alpha);
63 // though their alpha channel has already been multiplied into the
|
| /external/webkit/WebCore/platform/graphics/haiku/ |
| ColorHaiku.cpp | 37 : m_color(makeRGBA(color.red, color.green, color.blue, color.alpha))
44 return make_color(red(), green(), blue(), alpha());
|
| /external/webkit/WebCore/platform/graphics/qt/ |
| ColorQt.cpp | 36 : m_color(makeRGBA(c.red(), c.green(), c.blue(), c.alpha()))
44 return QColor(red(), green(), blue(), alpha());
|
| /external/webkit/WebCore/platform/graphics/ |
| Color.cpp | 101 RGBA32 makeRGBAFromHSLA(double hue, double saturation, double lightness, double alpha)
107 return makeRGBA(greyValue, greyValue, greyValue, static_cast<int>(alpha * scaleFactor));
116 static_cast<int>(alpha * scaleFactor));
183 if (alpha() < 0xFF)
184 return String::format("#%02X%02X%02X%02X", red(), green(), blue(), alpha());
226 // Lightened black with alpha.
227 return Color(0x54, 0x54, 0x54, alpha());
234 alpha());
254 alpha());
260 float alpha = a / 255.0f
[all...] |
| /external/webkit/WebCore/platform/graphics/gtk/ |
| ImageGtk.cpp | 135 * "CAIRO_FORMAT_ARGB32: each pixel is a 32-bit quantity, with alpha in
137 * quantities are stored native-endian. Pre-multiplied alpha is used.
144 * endianness of the machine and are also multiplied by the alpha channel.
146 * of the RGB channels by the alpha channel and then reorder all channels
155 guchar alpha = source[3]; local
156 dest[0] = alpha ? ((source[2] * 255) / alpha) : 0;
157 dest[1] = alpha ? ((source[1] * 255) / alpha) : 0;
158 dest[2] = alpha ? ((source[0] * 255) / alpha) : 0
161 guchar alpha = source[0]; local
[all...] |
| /external/proguard/src/proguard/gui/splash/ |
| ShadowedSprite.java | 34 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);
|
| /external/webkit/WebCore/platform/graphics/mac/ |
| ColorMac.mm | 58 CGFloat alpha;
59 [c getRed:&redComponent green:&greenComponent blue:&blueComponent alpha:&alpha];
61 return makeRGBA(255 * redComponent, 255 * greenComponent, 255 * blueComponent, 255 * alpha);
75 DEFINE_STATIC_LOCAL(RetainPtr<NSColor>, clearColor, ([NSColor colorWithDeviceRed:0 green:0 blue:0 alpha:0]));
79 DEFINE_STATIC_LOCAL(RetainPtr<NSColor>, blackColor, ([NSColor colorWithDeviceRed:0 green:0 blue:0 alpha:1]));
83 DEFINE_STATIC_LOCAL(RetainPtr<NSColor>, whiteColor, ([NSColor colorWithDeviceRed:1 green:1 blue:1 alpha:1]));
98 alpha:static_cast<CGFloat>(color.alpha()) /255];
116 [deviceColor getRed:&components[0] green:&components[1] blue:&components[2] alpha:&components[3]]
[all...] |
| /frameworks/base/core/java/android/view/animation/ |
| AlphaAnimation.java | 24 * An animation that controls the alpha level of an object.
26 * changing the alpha property of a {@link Transformation}
54 * @param fromAlpha Starting alpha value for the animation, where 1.0 means
56 * @param toAlpha Ending alpha value for the animation.
64 * Changes the alpha property of the supplied {@link Transformation}
68 final float alpha = mFromAlpha; local
69 t.setAlpha(alpha + ((mToAlpha - alpha) * interpolatedTime));
|
| /external/libpng/contrib/pngminus/ |
| pnm2png.sh | 16 # -- gray with alpha-channel
17 ./pnm2png -alpha basn6a08.pgm basn4a08.pgm basn4a08.png
18 ./pnm2png -alpha basn6a16.pgm basn4a16.pgm basn4a16.png
19 # -- color with alpha-channel
20 ./pnm2png -alpha basn6a08.pgm basn6a08.ppm basn6a08.png
21 ./pnm2png -alpha basn6a16.pgm basn6a16.ppm basn6a16.png
36 # -- gray with alpha-channel
37 ./pnm2png -alpha rawn6a08.pgm rawn4a08.pgm rawn4a08.png
38 ./pnm2png -alpha rawn6a16.pgm rawn4a16.pgm rawn4a16.png
39 # -- color with alpha-channe
[all...] |
| /external/webkit/WebCore/platform/graphics/wx/ |
| ColorWx.cpp | 36 m_color = makeRGBA((int)color.Red(), (int)color.Green(), (int)color.Blue(), (int)color.Alpha());
41 return wxColour(red(), green(), blue(), alpha());
|
| /external/speex/libspeex/ |
| scal.c | 76 float *alpha; member in struct:SpeexDecorrState_
99 st->alpha = speex_alloc(channels*sizeof(float));
113 st->alpha[ch] = 0;
160 float alpha; local
166 alpha = st->alpha[ch];
185 st->y[i] = alpha*(x[i-ALLPASS_ORDER+order]-beta*x[i-ALLPASS_ORDER+order-1])*st->vorbis_win[st->frame_size+i+order]
187 - alpha*(ring[ringID]
204 alpha = alpha + .4*uni_rand(&st->seed)
[all...] |
| /external/stlport/src/ |
| ctype.cpp | 111 ctype_base::mask(alpha | print | upper | xdigit) /* A */,
112 ctype_base::mask(alpha | print | upper | xdigit) /* B */,
113 ctype_base::mask(alpha | print | upper | xdigit) /* C */,
114 ctype_base::mask(alpha | print | upper | xdigit) /* D */,
115 ctype_base::mask(alpha | print | upper | xdigit) /* E */,
116 ctype_base::mask(alpha | print | upper | xdigit) /* F */,
117 ctype_base::mask(alpha | print | upper) /* G */,
118 ctype_base::mask(alpha | print | upper) /* H */,
119 ctype_base::mask(alpha | print | upper) /* I */,
120 ctype_base::mask(alpha | print | upper) /* J */
[all...] |
| /ndk/sources/android/stlport/src/ |
| ctype.cpp | 111 ctype_base::mask(alpha | print | upper | xdigit) /* A */,
112 ctype_base::mask(alpha | print | upper | xdigit) /* B */,
113 ctype_base::mask(alpha | print | upper | xdigit) /* C */,
114 ctype_base::mask(alpha | print | upper | xdigit) /* D */,
115 ctype_base::mask(alpha | print | upper | xdigit) /* E */,
116 ctype_base::mask(alpha | print | upper | xdigit) /* F */,
117 ctype_base::mask(alpha | print | upper) /* G */,
118 ctype_base::mask(alpha | print | upper) /* H */,
119 ctype_base::mask(alpha | print | upper) /* I */,
120 ctype_base::mask(alpha | print | upper) /* J */
[all...] |
| /external/skia/bench/ |
| SkBenchmark.h | 29 void setForceAlpha(int alpha) {
30 fForceAlpha = alpha;
|
