/external/webkit/Source/WebCore/platform/graphics/filters/ |
H A D | FEColorMatrix.cpp | 76 inline void matrix(double& red, double& green, double& blue, double& alpha, const Vector<float>& values) argument 78 double r = values[0] * red + values[1] * green + values[2] * blue + values[3] * alpha + values[4] * 255; 79 double g = values[5] * red + values[6] * green + values[7] * blue + values[8] * alpha + values[9] * 255; 80 double b = values[10] * red + values[11] * green + values[12] * blue + values[13] * alpha + values[14] * 255; 81 double a = values[15] * red + values[16] * green + values[17] * blue + values[18] * alpha + values[19] * 255; 86 alpha = a; 119 inline void luminance(double& red, double& green, double& blue, double& alpha) argument 121 alpha = 0.2125 * red + 0.7154 * green + 0.0721 * blue; 135 double alpha = pixelArray->get(pixelByteOffset + 3); local 139 matrix(red, green, blue, alpha, value [all...] |
H A D | FilterEffect.cpp | 188 int alpha = sourceComponent[3]; local 189 if (alpha) { 190 destinationComponent[0] = static_cast<int>(sourceComponent[0]) * 255 / alpha; 191 destinationComponent[1] = static_cast<int>(sourceComponent[1]) * 255 / alpha; 192 destinationComponent[2] = static_cast<int>(sourceComponent[2]) * 255 / alpha; 198 destinationComponent[3] = alpha; 222 int alpha = sourceComponent[3]; local 223 destinationComponent[0] = static_cast<int>(sourceComponent[0]) * alpha / 255; 224 destinationComponent[1] = static_cast<int>(sourceComponent[1]) * alpha / 255; 225 destinationComponent[2] = static_cast<int>(sourceComponent[2]) * alpha / 25 [all...] |
/external/webkit/Source/WebCore/platform/wx/wxcode/mac/carbon/ |
H A D | non-kerned-drawing.cpp | 61 CGFloat red, green, blue, alpha; local 62 graphicsContext->fillColor().getRGBA(red, green, blue, alpha); 63 CGContextSetRGBFillColor(cgContext, red, green, blue, alpha);
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/external/webkit/Source/WebKit/chromium/public/ |
H A D | WebDeviceOrientation.h | 38 WebDeviceOrientation(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma) argument 41 m_alpha(alpha), 53 double alpha() { return m_alpha; } function in class:WebKit::WebDeviceOrientation
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/external/webkit/Source/WebCore/platform/graphics/chromium/ |
H A D | GLES2Canvas.h | 66 void setAlpha(float alpha); 92 void drawTexturedRect(Texture*, const FloatRect& srcRect, const FloatRect& dstRect, const AffineTransform&, float alpha, ColorSpace, CompositeOperator, bool clip); 105 void drawTexturedRectTile(Texture* texture, int tile, const FloatRect& srcRect, const FloatRect& dstRect, const AffineTransform&, float alpha); 106 void drawTexturedQuad(const IntSize& textureSize, const FloatRect& srcRect, const FloatRect& dstRect, const AffineTransform&, float alpha); 107 void drawTexturedQuadMitchell(const IntSize& textureSize, const FloatRect& srcRect, const FloatRect& dstRect, const AffineTransform&, float alpha);
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H A D | ShaderChromium.cpp | 162 m_alphaLocation = context->getUniformLocation(program, "alpha"); 173 uniform float alpha; local 177 gl_FragColor = vec4(texColor.x, texColor.y, texColor.z, texColor.w) * alpha; 188 uniform float alpha; local 192 gl_FragColor = texColor * alpha; 203 uniform float alpha; local 207 gl_FragColor = vec4(texColor.z, texColor.y, texColor.x, texColor.w) * alpha; 223 m_alphaLocation = context->getUniformLocation(program, "alpha"); 235 uniform float alpha; local 240 gl_FragColor = vec4(texColor.x, texColor.y, texColor.z, texColor.w) * alpha * maskColo 278 uniform float alpha; local [all...] |
/external/skia/src/core/ |
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...] |
H A D | SkScan_AntiPath.cpp | 61 virtual void blitV(int x, int y, int height, SkAlpha alpha) SK_OVERRIDE { 162 *accumulates* SCALE pixels worth of "alpha" in [0,(256/SCALE)] 164 itself, with the same (alpha - (alpha >> 8)) correction as 181 int alpha = (256 >> SHIFT) * aa; local 183 return alpha - (alpha >> 8); 322 // xrite/SCALE should give us alpha. 439 static void add_aa_span(uint8_t* alpha, U8CPU startAlpha) { argument 440 /* I should be able to just add alpha[ 458 add_aa_span(uint8_t* alpha, U8CPU startAlpha, int middleCount, U8CPU stopAlpha, U8CPU maxValue) argument [all...] |
/external/skia/src/opts/ |
H A D | SkBlitRow_opts_SSE2.cpp | 20 int count, U8CPU alpha) { 21 SkASSERT(alpha <= 255); 26 uint32_t src_scale = SkAlpha255To256(alpha); 67 // Get alpha and green pixels into higher byte of each word. 113 int count, U8CPU alpha) { 114 SkASSERT(alpha == 255); 142 __m128i alpha = _mm_srli_epi32(src_pixel, 24); local 144 // Copy alpha to upper 3rd byte of each quad 145 alpha = _mm_or_si128(alpha, _mm_slli_epi3 18 S32_Blend_BlitRow32_SSE2(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 111 S32A_Opaque_BlitRow32_SSE2(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 191 __m128i alpha = _mm_srli_epi16(src_pixel, 8); local 236 S32A_Blend_BlitRow32_SSE2(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument [all...] |
H A D | SkBlitRow_opts_arm.cpp | 21 U8CPU alpha, int /*x*/, int /*y*/) { 22 SkASSERT(255 == alpha); 75 // intentionally don't calculate alpha 155 // intentionally don't calculate alpha 195 U8CPU alpha, int /*x*/, int /*y*/) { 197 U8CPU alpha_for_asm = alpha; 215 "add %[alpha], %[alpha], #1 \n\t" // adjust range of alpha 0-256 217 "add %[alpha], 19 S32A_D565_Opaque_neon(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument 193 S32A_D565_Blend_neon(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument 316 S32_D565_Blend_Dither_neon(uint16_t *dst, const SkPMColor *src, int count, U8CPU alpha, int x, int y) argument 408 S32A_D565_Opaque_v7(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int , int ) argument 492 S32A_Opaque_BlitRow32_neon_test_alpha(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 666 S32A_Opaque_BlitRow32_neon(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 794 S32A_Opaque_BlitRow32_arm_test_alpha(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 1097 S32A_Opaque_BlitRow32_arm(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 1197 S32A_Blend_BlitRow32_arm(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 1331 S32_Blend_BlitRow32_neon(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument 1446 S32A_D565_Opaque_Dither_neon(uint16_t * SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument 1661 unsigned alpha = SkAlpha255To256(a); local 1700 S32_D565_Opaque_Dither_neon(uint16_t* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha, int x, int y) argument [all...] |
/external/jmonkeyengine/engine/src/core-plugins/com/jme3/texture/plugins/ |
H A D | TGALoader.java | 187 entry.alpha = (byte)255; 189 entry.alpha = (byte)(int)(getBitsAsByte(cMapData, offset+(3*bitsPerColor), alphaSize) * alphaScalar); 214 byte alpha = 0; 231 // create an alpha channel 232 alpha = getBitsAsByte(data, 0, 1); 233 if (alpha == 1) alpha = (byte)255; 234 rawData[rawDataIndex++] = alpha; 268 alpha = dis.readByte(); 272 rawData[rawDataIndex++] = alpha; 510 byte red, green, blue, alpha; field in class:TGALoader.ColorMapEntry [all...] |
/external/webp/src/enc/ |
H A D | analysis.c | 26 static int ClipAlpha(int alpha) { argument 27 return alpha < 0 ? 0 : alpha > 255 ? 255 : alpha; 137 const int alpha = 255 * (centers[n] - mid) / (max - min); local 139 enc->dqm_[n].alpha_ = clip(alpha, -127, 127); 145 // Simplified k-Means, to assign Nb segments based on alpha-histogram 211 const int alpha = mb->alpha_; local 212 mb->segment_ = map[alpha]; 213 mb->alpha_ = centers[map[alpha]]; // jus 244 const int alpha = VP8CollectHistogram(it->yuv_in_ + Y_OFF, local 269 const int alpha = VP8CollectHistogram(src, local 295 const int alpha = VP8CollectHistogram(it->yuv_in_ + U_OFF, local [all...] |
/external/webkit/Source/WebCore/platform/audio/ |
H A D | Biquad.cpp | 203 double alpha = 0.25 * (0.5 + beta - gamma); 205 m_a0 = 2.0 * alpha; 206 m_a1 = 2.0 * 2.0*alpha; 207 m_a2 = 2.0 * alpha; 224 double alpha = 0.25 * (0.5 + beta + gamma); 226 m_a0 = 2.0 * alpha; 227 m_a1 = 2.0 * -2.0*alpha; 228 m_a2 = 2.0 * alpha; 239 double alpha = 0.5 * sin(theta) * sqrt((A + 1.0 / A) * (1.0 / S - 1.0) + 2.0); 242 double k2 = 2.0 * sqrt(A) * alpha; [all...] |
/external/chromium/chrome/common/extensions/docs/examples/extensions/imageinfo/imageinfo/ |
H A D | imageinfo.js | 73 var alpha = data.getByteAt(25) >= 4; 81 alpha : alpha, 99 alpha : false, 136 alpha : false, 151 alpha : false,
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/external/skia/samplecode/ |
H A D | SampleXfermodes.cpp | 56 for (int alpha = 0; alpha <= 255; alpha++) { 57 SkPMColor pm = SkPreMultiplyARGB(alpha, rgb, rgb, rgb); 59 sk_memset16(bm1.getAddr16(0, alpha), newdst, bm1.width()); 61 int ia = 255 - alpha; 66 sk_memset16(bm2.getAddr16(0, alpha), SkPackRGB16(dr, dg, dr), bm2.width()); 68 int dr2 = (SkMulDiv255Round(alpha, rgb) + newscale(r, ia, 5)) >> 3; 69 int dg2 = (SkMulDiv255Round(alpha, rgb) + newscale(g, ia, 6)) >> 2; 71 sk_memset16(bm3.getAddr16(0, alpha), SkPackRGB1 124 draw_mode(SkCanvas* canvas, SkXfermode* mode, int alpha, SkScalar x, SkScalar y) argument [all...] |
/external/webkit/Source/WebCore/dom/ |
H A D | DeviceMotionData.h | 63 static PassRefPtr<RotationRate> create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma); 69 double alpha() const { return m_alpha; } function in class:WebCore::DeviceMotionData::RotationRate 74 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
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/external/webkit/Source/WebCore/platform/graphics/wince/ |
H A D | ImageBufferWinCE.cpp | 159 int alpha = *src++; local 161 *dst++ = static_cast<unsigned char>((red * alpha + 254) / 255); 162 *dst++ = static_cast<unsigned char>((green * alpha + 254) / 255); 163 *dst++ = static_cast<unsigned char>((blue * alpha + 254) / 255); 164 *dst++ = static_cast<unsigned char>(alpha); 169 *dst++ = static_cast<unsigned char>(alpha); 217 int alpha = *src++; local 219 *dst++ = static_cast<unsigned char>(blue * 255 / alpha); 220 *dst++ = static_cast<unsigned char>(green * 255 / alpha); 221 *dst++ = static_cast<unsigned char>(red * 255 / alpha); [all...] |
/external/webkit/Source/WebCore/svg/ |
H A D | SVGFEComponentTransferElement.cpp | 91 ComponentTransferFunction alpha; local 101 alpha = static_cast<SVGFEFuncAElement*>(node)->transferFunction(); 104 RefPtr<FilterEffect> effect = FEComponentTransfer::create(filter, red, green, blue, alpha);
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/ |
H A D | WTauNafMultiplier.java | 53 ZTauElement[] alpha; 56 alpha = Tnaf.alpha0; 61 alpha = Tnaf.alpha1; 67 BigInteger.valueOf(Tnaf.POW_2_WIDTH), tw, alpha);
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/external/skia/include/pdf/ |
H A D | SkPDFImage.h | 35 * @param paint Used to calculate alpha, masks, etc. 45 /** Add a Soft Mask (alpha or shape channel) to the image. Refs mask. 63 * @param alpha Is this the alpha channel of the bitmap. 64 * @param paint Used to calculate alpha, masks, etc. 67 const SkIRect& srcRect, bool alpha, const SkPaint& paint);
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/external/webkit/Source/WebKit/qt/WebCoreSupport/ |
H A D | DeviceOrientationClientMockQt.h | 45 void setOrientation(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
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/external/webkit/Source/WebCore/platform/gtk/ |
H A D | GtkVersioning.c | 158 guint alpha = src[x] >> 24; local 160 if (!alpha) { 165 destData[x * 4 + 0] = (((src[x] & 0xff0000) >> 16) * 255 + alpha / 2) / alpha; 166 destData[x * 4 + 1] = (((src[x] & 0x00ff00) >> 8) * 255 + alpha / 2) / alpha; 167 destData[x * 4 + 2] = (((src[x] & 0x0000ff) >> 0) * 255 + alpha / 2) / alpha; 169 destData[x * 4 + 3] = alpha; 214 * will contain an alpha channe [all...] |
/external/qemu/android/skin/ |
H A D | surface.c | 448 uint32_t alpha = (color >> 24); local 450 if (alpha == 255) 459 alpha = 255 - alpha; 460 alpha += (alpha >> 7); 469 ARGB_MULSHIFT(dst_c,dst_c,alpha,8); 490 uint32_t alpha; local 493 alpha = 256 - (dst[0] >> 24); 494 ARGB_MULSHIFT(val,src_c,alpha, 545 uint32_t alpha; local 569 uint32_t alpha; local [all...] |
/external/qemu/distrib/sdl-1.2.15/src/video/ |
H A D | SDL_RLEaccel.c | 25 * RLE encoding for software colorkey and alpha-channel acceleration 30 * decoder. Added per-surface alpha blitter. Added per-pixel alpha 49 * binary transparency and for per-surface alpha blending, and for surfaces 50 * with per-pixel alpha. The details differ, however: 62 * Encoding of surfaces with per-pixel alpha: 69 * partially transparent (translucent) pixels (where 1 <= alpha <= 254), 73 * the alpha value occupying the highest 8 bits. The <skip> and <run> 78 * and the hole filled with the 5 most significant bits of the alpha value. 121 * Various colorkey blit methods, for opaque and per-surface alpha 783 RLEClipBlit(int w, Uint8 *srcbuf, SDL_Surface *dst, Uint8 *dstbuf, SDL_Rect *srcrect, unsigned alpha) argument 847 unsigned alpha; local 1293 unsigned alpha = dfmt->Amask ? 255 : 0; local [all...] |
/external/webkit/Source/WebCore/platform/graphics/gstreamer/ |
H A D | VideoSinkGStreamer.cpp | 168 // Cairo's ARGB has pre-multiplied alpha while GStreamer's doesn't. 190 unsigned short alpha; local 197 alpha = source[3]; 198 destination[0] = (source[0] * alpha + 128) / 255; 199 destination[1] = (source[1] * alpha + 128) / 255; 200 destination[2] = (source[2] * alpha + 128) / 255; 201 destination[3] = alpha; 203 alpha = source[0]; 204 destination[0] = alpha; 205 destination[1] = (source[1] * alpha [all...] |