/external/qemu/android/ |
H A D | qemulator.c | 430 int alpha = emulator->onion_alpha; local 433 alpha += 16; 435 alpha -= 16; 437 if (alpha > 256) 438 alpha = 256; 439 else if (alpha < 0) 440 alpha = 0; 442 emulator->onion_alpha = alpha; 443 skin_window_set_onion( emulator->window, emulator->onion, emulator->onion_rotation, alpha ); 445 //dprint( "onion alpha se [all...] |
/external/qemu/distrib/sdl-1.2.15/src/video/ |
H A D | SDL_pixels.c | 50 format->alpha = SDL_ALPHA_OPAQUE; 378 * and that opaque alpha is 255. 469 unsigned alpha; local 479 alpha = dst->Amask ? src->alpha : 0; 484 pal->colors[i].b, alpha);
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/external/qemu/distrib/sdl-1.2.15/src/video/photon/ |
H A D | SDL_ph_image.c | 869 ph_SetHWAlpha(this, src, src->format->alpha); 946 int ph_SetHWAlpha(_THIS, SDL_Surface* surface, Uint8 alpha) argument 953 PgSetAlphaBlend(NULL, alpha);
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H A D | SDL_ph_video.h | 68 Uint32 alpha; member in struct:ColourMasks
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/external/qemu/distrib/sdl-1.2.15/test/ |
H A D | testalpha.c | 3 Then move an alpha valued sprite around the screen. 62 /* Create a "light" -- a yellowish surface with variable alpha */ 76 /* Create a 16 (4/4/4/4) bpp square with a full 4-bit alpha channel */ 77 /* Note: this isn't any faster than a 32 bit alpha surface */ 84 /* Create a 32 (8/8/8/8) bpp square with a full 8-bit alpha channel */ 101 /* Get a tranparent pixel value - we'll add alpha later */ 110 /* Calculate alpha values for the surface. */ 138 /* We set the alpha component as the right N bits */ 143 /* Enable RLE acceleration of this alpha surface */ 170 /* Update time spend doing alpha blittin 250 int alpha; local [all...] |
/external/skia/bench/ |
H A D | RectBench.cpp | 165 U8CPU alpha = 0xFF; local 183 alpha = 0xFF; 186 alpha = 0xFF; 191 alpha = rand.nextU() & 255; 199 paint.setAlpha(alpha);
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/external/skia/samplecode/ |
H A D | SampleXfermodesBlur.cpp | 51 void draw_mode(SkCanvas* canvas, SkXfermode* mode, int alpha, argument 72 p.setColor(0x00AA6633 | alpha << 24);
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/external/skia/src/core/ |
H A D | SkBitmapSampler.cpp | 279 int alpha = proc(*p00, *p01, *p10, *p11); local 280 return SkAlphaMulQ(fColor, SkAlpha255To256(alpha)); 305 int alpha = *fBitmap.getAddr8(fTileProcX(ix, fMaxX), fTileProcY(iy, fMaxY)); local 306 return SkAlphaMulQ(fColor, SkAlpha255To256(alpha));
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H A D | SkBlitter.cpp | 35 void SkBlitter::blitV(int x, int y, int height, SkAlpha alpha) { argument 36 if (alpha == 255) { 44 this->blitAntiH(x, y++, &alpha, runs); 57 /// such as alpha == 0 or 255; also uses blitV(), which some subclasses 226 void SkNullBlitter::blitV(int x, int y, int height, SkAlpha alpha) {} argument 319 void SkRectClipBlitter::blitV(int x, int y, int height, SkAlpha alpha) { 337 fBlitter->blitV(x, y0, y1 - y0, alpha); 446 void SkRgnClipBlitter::blitV(int x, int y, int height, SkAlpha alpha) { 456 fBlitter->blitV(x, r.fTop, r.height(), alpha); 597 const uint8_t* alpha [all...] |
H A D | SkBlitter_A8.cpp | 143 const uint8_t* alpha = mask.getAddr8(x, y); local 149 // scale our src by the alpha value 151 int aa = alpha[i]; 170 alpha += mask.fRowBytes; 176 void SkA8_Blitter::blitV(int x, int y, int height, SkAlpha alpha) { argument 181 unsigned sa = SkAlphaMul(fSrcA, SkAlpha255To256(alpha)); 331 const uint8_t* alpha = mask.getAddr8(x, y); local 338 fXfermode->xferA8(device, span, width, alpha); 343 alpha += mask.fRowBytes;
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H A D | SkBlitter_ARGB32.cpp | 19 U8CPU alpha = SkGetPackedA32(srcColor); local 21 if (alpha != 255) { 35 proc(dstRow, srcRow, width, alpha); 185 void SkARGB32_Blitter::blitV(int x, int y, int height, SkAlpha alpha) { argument 186 if (alpha == 0 || fSrcA == 0) { 193 if (alpha != 255) { 194 color = SkAlphaMulQ(color, SkAlpha255To256(alpha)); 274 // we call this on the output from the shader + alpha from the aa buffer
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H A D | SkSpriteBlitter_ARGB32.cpp | 22 Sprite_D32_S32(const SkBitmap& src, U8CPU alpha) : INHERITED(src) { argument 26 if (255 != alpha) { 34 fAlpha = alpha; 45 U8CPU alpha = fAlpha; local 48 proc(dst, src, width, alpha); 275 U8CPU alpha = paint.getAlpha(); local 282 if (alpha != 0xFF) { 298 if (255 == alpha) { 299 // this can handle xfermode or filter, but not alpha 304 // this can handle alpha, bu [all...] |
H A D | SkSpriteBlitter_RGB16.cpp | 79 #define SkSPRITE_ARGS , uint8_t alpha 81 #define SkSPRITE_INIT fSrcAlpha = alpha; 122 #define SkSPRITE_ARGS , uint8_t alpha 124 #define SkSPRITE_INIT fSrcAlpha = alpha; 152 #define SkSPRITE_ARGS , uint8_t alpha 154 #define SkSPRITE_INIT fSrcAlpha = alpha; 244 #define SkSPRITE_ARGS , uint8_t alpha 246 #define SkSPRITE_INIT fSrcAlpha = alpha; 291 U8CPU alpha = fPaint->getAlpha(); local 294 proc(dst, src, width, alpha, 325 unsigned alpha = paint.getAlpha(); local [all...] |
/external/skia/src/effects/ |
H A D | SkArithmeticMode.cpp | 53 static bool needsUnpremul(int alpha) { argument 54 return 0 != alpha && 0xFF != alpha;
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H A D | SkColorFilters.cpp | 240 unsigned alpha = SkColorGetA(color); local 248 if (0 == alpha) { 250 } else if (255 == alpha) { 258 (0 == alpha && (SkXfermode::kSrcOver_Mode == mode || 264 (0xFF == alpha && SkXfermode::kDstIn_Mode == mode)) {
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/external/skia/src/images/ |
H A D | SkImageDecoder_libico.cpp | 264 //check the alpha bit first, but pass it along to the function to figure out how to deal with it 355 //alphaBit == 1 => alpha = 0 356 int alpha = (alphaBit-1) & 0xFF; local 357 *address = SkPreMultiplyARGB(alpha, red, green, blue); 372 int alpha = readByte(buf, xorOffset + 4*pixelNo + 3) & ((alphaBit-1)&0xFF); local 373 *address = SkPreMultiplyARGB(alpha, red, green, blue);
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H A D | SkScaledBitmapSampler.cpp | 45 unsigned alpha = src[3]; local 46 dst[x] = SkPreMultiplyARGB(alpha, src[0], src[1], src[2]); 48 alphaMask &= alpha; 172 unsigned alpha = src[3]; local 173 SkPMColor c = SkPreMultiplyARGB(alpha, src[0], src[1], src[2]); 176 alphaMask &= alpha; 189 unsigned alpha = src[3]; local 190 SkPMColor c = SkPreMultiplyARGB(alpha, src[0], src[1], src[2]); 193 alphaMask &= alpha; 344 // 565 (no alpha distinctio [all...] |
/external/skia/src/opts/ |
H A D | SkBitmapProcState_opts_SSSE3.cpp | 18 // In this file, variations for alpha and non alpha versions are implemented 111 // by alpha when has_alpha is true. 118 const __m128i& alpha) { 123 // Multiply by alpha. 124 *pixels = _mm_mullo_epi16(*pixels, alpha); 137 // @param alpha when has_alpha is true, scale all resulting components by this 140 // ((Aa2 * (16 - x1) + Aa3 * x1) * alpha, ..., 141 // (Ra0 * (16 - x0) + Ra1 * x0) * alpha) (when has_alpha is true) 152 const __m128i& alpha) { 117 ScaleFourPixels(__m128i* pixels, const __m128i& alpha) argument 147 ProcessPixelPairZeroSubY(uint32_t pixel0, uint32_t pixel1, uint32_t pixel2, uint32_t pixel3, const __m128i& scale_x, const __m128i& alpha) argument 164 ProcessOnePixelZeroSubY(uint32_t pixel0, uint32_t pixel1, __m128i scale_x, __m128i alpha) argument 228 ProcessTwoPixelPairs(const uint32_t* row0, const uint32_t* row1, const int* x0, const int* x1, const __m128i& scale_x, const __m128i& all_y, const __m128i& neg_y, const __m128i& alpha) argument 334 __m128i alpha; local [all...] |
/external/skia/src/pdf/ |
H A D | SkPDFGraphicState.cpp | 203 SkRefPtr<SkPDFScalar> alpha = local 205 alpha->unref(); // SkRefPtr and new both took a reference. 206 insert("CA", alpha.get()); 207 insert("ca", alpha.get());
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H A D | SkPDFImage.cpp | 28 SkMemoryStream* alpha = NULL; local 62 alpha = new SkMemoryStream(alphaRowBytes * srcRect.height()); 64 uint8_t* alphaDst = (uint8_t*)alpha->getMemoryBase(); 122 alpha = new SkMemoryStream(srcRect.width() * srcRect.height()); 124 uint8_t* alphaDst = (uint8_t*)alpha->getMemoryBase(); 150 alpha = new SkMemoryStream(alphaRowBytes * srcRect.height()); 151 uint8_t* alphaDst = (uint8_t*)alpha->getMemoryBase(); 192 alpha = new SkMemoryStream(alphaRowBytes * srcRect.height()); 193 uint8_t* alphaDst = (uint8_t*)alpha->getMemoryBase(); 221 SkSafeUnref(alpha); [all...] |
/external/skia/tests/ |
H A D | BlitRowTest.cpp | 242 uint8_t alpha = (k & 2) ? 0x80 : 0xFF; local 244 paint.setAlpha(alpha); 260 str.printf("Diagonal config=%s bg=0x%x dither=%d alpha=0x%x src=0x%x", 261 gConfigName[gDstConfig[i]], bgColor, dither, alpha, c);
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/external/speex/libspeex/ |
H A D | 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 [all...] |
/external/stlport/stlport/stl/ |
H A D | _ctype.h | 47 alpha = _Locale_ALPHA, enumerator in enum:ctype_base::mask 51 alnum = alpha | digit,
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/external/webkit/Source/WebCore/html/canvas/ |
H A D | CanvasStyle.cpp | 106 CanvasStyle::CanvasStyle(float grayLevel, float alpha) argument 108 , m_rgba(makeRGBA32FromFloats(grayLevel, grayLevel, grayLevel, alpha)) 155 PassRefPtr<CanvasStyle> CanvasStyle::createFromStringWithOverrideAlpha(const String& color, float alpha) argument 161 return adoptRef(new CanvasStyle(colorWithOverrideAlpha(rgba, alpha))); 163 return adoptRef(new CanvasStyle(CurrentColorWithOverrideAlpha, alpha));
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H A D | CanvasStyle.h | 46 static PassRefPtr<CanvasStyle> createFromStringWithOverrideAlpha(const String& color, float alpha); 47 static PassRefPtr<CanvasStyle> createFromGrayLevelWithAlpha(float grayLevel, float alpha) { return adoptRef(new CanvasStyle(grayLevel, alpha)); } argument 73 CanvasStyle(float grayLevel, float alpha); 91 CMYKAValues(float cyan, float magenta, float yellow, float black, float alpha) : c(cyan), m(magenta), y(yellow), k(black), a(alpha) {} argument
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