Searched defs:alpha (Results 151 - 175 of 573) sorted by relevance

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/external/pdfium/core/src/fxge/fx_freetype/fxft2.5.01/src/sfnt/
H A Dpngshim.c40 multiply_alpha( int alpha, argument
43 int temp = ( alpha * color ) + 0x80;
64 unsigned int alpha = base[3]; local
67 if ( alpha == 0 )
77 if ( alpha != 0xFF )
79 red = multiply_alpha( alpha, red );
80 green = multiply_alpha( alpha, green );
81 blue = multiply_alpha( alpha, blue );
87 base[3] = alpha;
260 /* transform transparency to alpha */
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/external/pixman/demos/
H A Dcomposite-test.c100 uint16_t alpha = 0xdddd; local
103 { d2f (0.0), { 0xf2f2, 0x8787, 0x7d7d, alpha } },
104 { d2f (0.22), { 0xf3f3, 0xeaea, 0x8383, alpha } },
105 { d2f (0.42), { 0x6b6b, 0xc0c0, 0x7777, alpha } },
106 { d2f (0.57), { 0x4b4b, 0xc9c9, 0xf5f5, alpha } },
107 { d2f (0.75), { 0x6a6a, 0x7f7f, 0xbebe, alpha } },
108 { d2f (1.0), { 0xeded, 0x8282, 0xb0b0, alpha } },
/external/robolectric/src/main/java/com/xtremelabs/robolectric/shadows/
H A DShadowImageView.java22 private int alpha; field in class:ShadowImageView
101 public void setAlpha(int alpha) { argument
102 this.alpha = alpha;
131 return alpha;
/external/robolectric/src/test/java/com/xtremelabs/robolectric/shadows/
H A DDrawableTest.java163 public void setAlpha(int alpha) { argument
/external/skia/bench/
H A DBenchmark.h75 void setForceAlpha(int alpha) { argument
76 fForceAlpha = alpha;
/external/skia/samplecode/
H A DSampleXfermodesBlur.cpp45 void draw_mode(SkCanvas* canvas, SkXfermode* mode, int alpha, argument
68 p.setColor(0x00AA6633 | alpha << 24);
/external/skia/src/core/
H A DSkBlitRow_D16.cpp17 U8CPU alpha, int /*x*/, int /*y*/) {
18 SkASSERT(255 == alpha);
31 U8CPU alpha, int /*x*/, int /*y*/) {
32 SkASSERT(255 > alpha);
35 int scale = SkAlpha255To256(alpha);
50 U8CPU alpha, int /*x*/, int /*y*/) {
51 SkASSERT(255 == alpha);
68 U8CPU alpha, int /*x*/, int /*y*/) {
69 SkASSERT(255 > alpha);
77 unsigned dst_scale = 255 - SkMulDiv255Round(SkGetPackedA32(sc), alpha);
15 S32_D565_Opaque(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument
29 S32_D565_Blend(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument
48 S32A_D565_Opaque(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument
66 S32A_D565_Blend(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument
90 S32_D565_Opaque_Dither(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument
108 S32_D565_Blend_Dither(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument
137 S32A_D565_Opaque_Dither(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument
171 S32A_D565_Blend_Dither(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument
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H A DSkScan_Antihair.cpp44 #define ApplyGamma(table, alpha) (table)[alpha]
63 #define ApplyGamma(table, alpha) SkToU8(alpha)
69 U8CPU alpha) {
75 aa[0] = ApplyGamma(gGammaTable, alpha);
693 static void do_scanline(FDot8 L, int top, FDot8 R, U8CPU alpha,
698 blitter->blitV(L >> 8, top, 1, SkAlphaMul(alpha, R - L));
705 blitter->blitV(left, top, 1, SkAlphaMul(alpha, 256 - (L & 0xFF)));
712 call_hline_blitter(blitter, left, top, width, alpha);
68 call_hline_blitter(SkBlitter* blitter, int x, int y, int count, U8CPU alpha) argument
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/external/skia/src/effects/
H A DSkEmbossMask.cpp95 uint8_t* alpha = mask->fImage; local
96 uint8_t* multiply = (uint8_t*)alpha + planeSize;
108 if (alpha[x]) {
109 int nx = alpha[x + neq_to_one(x, maxx)] - alpha[x - nonzero_to_one(x)];
110 int ny = alpha[x + next_row] - alpha[x - prev_row];
155 // ((uint8_t*)alpha)[x] = alpha[x] * multiply[x] >> 8;
158 alpha
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/external/skia/src/gpu/
H A DGrSWMaskHelper.cpp46 bool antiAlias, uint8_t alpha) {
53 paint.setColor(SkColorSetARGB(alpha, alpha, alpha, alpha));
64 bool antiAlias, uint8_t alpha) {
82 if (SkRegion::kReplace_Op == op && 0xFF == alpha) {
87 paint.setColor(SkColorSetARGB(alpha, alpha, alpha, alph
45 draw(const SkRect& rect, SkRegion::Op op, bool antiAlias, uint8_t alpha) argument
63 draw(const SkPath& path, const SkStrokeRec& stroke, SkRegion::Op op, bool antiAlias, uint8_t alpha) argument
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/external/skia/src/opts/
H A DSkColor_opts_neon.h14 static inline uint16x8_t SkAlpha255To256_neon8(uint8x8_t alpha) { argument
15 return vaddw_u8(vdupq_n_u16(1), alpha);
/external/skia/tests/
H A DBlendTest.cpp28 uint8_t dst, uint8_t src, uint8_t alpha) {
29 const uint8_t golden = blend_double_round(dst, src, alpha);
30 const uint8_t blend = algorithm(dst, src, alpha);
32 SkDebugf("dst %02x, src %02x, alpha %02x, |%02x - %02x| > %d\n",
33 dst, src, alpha, blend, golden, maxDiff);
38 // Exhaustively compare an algorithm against our golden, for a given alpha.
39 static void test_alpha(skiatest::Reporter* r, uint8_t alpha, int maxDiff, Blend algorithm) { argument
42 for (unsigned src = 0; src <= alpha; src++) {
44 test(r, maxDiff, algorithm, dst, src, alpha);
53 for (unsigned alpha
124 const uint8_t alpha = 0x00; local
164 const uint8_t alpha = 0xFF; local
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/
H A DTnaf.java23 * <code>&alpha;<sub>u</sub></code>'s must be computed differently, see
36 * The <code>&alpha;<sub>u</sub></code>'s for <code>a=0</code> as an array
48 * The <code>&alpha;<sub>u</sub></code>'s for <code>a=0</code> as an array
56 * The <code>&alpha;<sub>u</sub></code>'s for <code>a=1</code> as an array
67 * The <code>&alpha;<sub>u</sub></code>'s for <code>a=1</code> as an array
705 * @param alpha The <code>&alpha;<sub>u</sub></code>'s for the window width.
710 byte width, BigInteger pow2w, BigInteger tw, ZTauElement[] alpha)
769 r0 = r0.subtract(alpha[uLocal].u);
770 r1 = r1.subtract(alpha[uLoca
709 tauAdicWNaf(byte mu, ZTauElement lambda, byte width, BigInteger pow2w, BigInteger tw, ZTauElement[] alpha) argument
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/external/chromium_org/base/android/java/src/org/chromium/base/
H A DApiCompatibilityUtils.java349 public static void setImageAlpha(ImageView iv, int alpha) { argument
351 iv.setImageAlpha(alpha);
353 iv.setAlpha(alpha);
/external/chromium_org/chrome/browser/ui/libgtk2ui/
H A Dnative_theme_gtk2.cc29 SkAlpha alpha) {
32 libgtk2ui::GdkColorToSkColor(background), alpha));
27 GdkAlphaBlend(GdkColor foreground, GdkColor background, SkAlpha alpha) argument
/external/chromium_org/chrome/browser/ui/sync/
H A Dprofile_signin_confirmation_helper.cc184 SkColor GetSigninConfirmationPromptBarColor(SkAlpha alpha) { argument
188 return color_utils::BlendTowardOppositeLuminance(kBackgroundColor, alpha);
/external/chromium_org/chrome/utility/cloud_print/
H A Dpwg_encoder.cc54 uint8 alpha; member in struct:cloud_print::__anon6010::RGBA8
61 uint8 alpha; member in struct:cloud_print::__anon6010::BGRA8
/external/chromium_org/content/browser/device_sensors/
H A Ddata_fetcher_shared_memory_win.cc106 double alpha, beta, gamma; variable
109 GetSensorValue(SENSOR_DATA_TYPE_TILT_X_DEGREES, new_data, &alpha,
118 buffer_->data.alpha = alpha;
193 double alpha, beta, gamma; variable
197 new_data, &alpha, &has_alpha);
205 buffer_->data.rotationRateAlpha = alpha;
H A Dsensor_manager_android.cc53 JNIEnv*, jobject, double alpha, double beta, double gamma) {
60 device_orientation_buffer_->data.alpha = alpha;
119 JNIEnv*, jobject, double alpha, double beta, double gamma) {
126 device_motion_buffer_->data.rotationRateAlpha = alpha;
52 GotOrientation( JNIEnv*, jobject, double alpha, double beta, double gamma) argument
118 GotRotationRate( JNIEnv*, jobject, double alpha, double beta, double gamma) argument
/external/chromium_org/content/browser/renderer_host/input/
H A Dtouch_handle_unittest.cc23 alpha(0.f),
28 float alpha; member in struct:content::__anon7316::MockDrawableData
45 virtual void SetAlpha(float alpha) OVERRIDE { data_->alpha = alpha; }
153 EXPECT_EQ(1.f, drawable().alpha);
160 EXPECT_EQ(1.f, drawable().alpha);
167 ASSERT_EQ(0.f, drawable().alpha);
172 EXPECT_EQ(0.f, drawable().alpha);
176 EXPECT_EQ(1.f, drawable().alpha);
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/external/chromium_org/content/browser/speech/endpointer/
H A Denergy_endpointer.cc349 float alpha = static_cast<float>(frame_counter_) / local
351 noise_level_ = (alpha * noise_level_) + ((1 - alpha) * rms);
/external/chromium_org/content/renderer/media/
H A Dwebmediaplayer_ms.cc324 unsigned char alpha) {
325 paint(canvas, rect, alpha, SkXfermode::kSrcOver_Mode);
330 unsigned char alpha,
337 current_frame_, canvas, dest_rect, alpha, mode, media::VIDEO_ROTATION_0);
322 paint(blink::WebCanvas* canvas, const blink::WebRect& rect, unsigned char alpha) argument
328 paint(blink::WebCanvas* canvas, const blink::WebRect& rect, unsigned char alpha, SkXfermode::Mode mode) argument
/external/chromium_org/gpu/command_buffer/service/
H A Dcontext_state.h136 GLboolean alpha) {
138 cached_color_mask_blue == blue && cached_color_mask_alpha == alpha &&
144 cached_color_mask_alpha = alpha;
145 glColorMask(red, green, blue, alpha);
133 SetDeviceColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) argument
/external/chromium_org/gpu/command_buffer/tests/
H A Dcompressed_texture_test.cc75 GLuint LoadTextureDXT1(bool alpha) { argument
86 GLenum format = alpha ?
99 data[j++] = kOpaque; // alpha row 0.
100 data[j++] = kOpaque; // alpha row 1.
101 data[j++] = kOpaque; // alpha row 2.
102 data[j++] = kOpaque; // alpha row 3.
118 const uint16 kAlpha7 = 0xFFFF; // Opaque alpha index.
124 data[j++] = kAlpha7; // alpha index.
125 data[j++] = kAlpha7; // alpha index.
126 data[j++] = kAlpha7; // alpha inde
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/external/chromium_org/pdf/
H A Dthumbnail_control.cc219 uint8 alpha = transparency(); local
221 alpha = static_cast<uint8>(alpha * kNonSelectedThumbnailAlpha);
225 draw_page_rc.point() + page_rc.point(), alpha);

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