Searched defs:alpha (Results 76 - 100 of 573) sorted by relevance

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/external/chromium_org/third_party/mesa/src/src/gallium/drivers/r300/compiler/
H A Dradeon_pair_translate.c133 unsigned int * alpha)
141 *alpha = 1;
193 unsigned int alpha = 0; local
194 src_uses(inst->SrcReg[j], &rgb, &alpha);
202 if(alpha) {
220 /* We don't care about the alpha channel here. We only
265 "alpha instruction.\n");
132 src_uses(struct rc_src_register src, unsigned int * rgb, unsigned int * alpha) argument
H A Dradeon_program_pair.c39 unsigned int rgb, unsigned int alpha,
48 if ((!rgb && !alpha) || file == RC_FILE_NONE)
58 if (alpha && pair->Alpha.Src[RC_PAIR_PRESUB_SRC].Used
76 if (alpha) {
95 || (alpha && alpha_used > 2)) {
114 if (alpha) {
38 rc_pair_alloc_source(struct rc_pair_instruction *pair, unsigned int rgb, unsigned int alpha, rc_register_file file, unsigned int index) argument
/external/chromium_org/third_party/skia/bench/
H A DBitmapRectBench.cpp52 BitmapRectBench(U8CPU alpha, SkPaint::FilterLevel filterLevel, argument
54 fAlpha = SkToU8(alpha);
/external/chromium_org/third_party/skia/gm/
H A Dvertices.cpp33 VerticesGM(unsigned alpha) : fShader(NULL), fAlpha(alpha) { argument
/external/chromium_org/third_party/skia/src/core/
H A DSkAntiRun.h15 /** Sparse array of run-length-encoded alpha (supersampling coverage) values.
26 /// of alpha value 0.
56 uint8_t* alpha = fAlpha + offsetX; local
57 uint8_t* lastAlpha = alpha;
61 SkAlphaRuns::Break(runs, alpha, x, 1);
62 /* I should be able to just add alpha[x] + startAlpha.
67 unsigned tmp = alpha[x] + startAlpha;
69 alpha[x] = SkToU8(tmp - (tmp >> 8)); // was (tmp >> 7), but that seems wrong if we're trying to catch 256
72 alpha += x + 1;
79 SkAlphaRuns::Break(runs, alpha,
117 Break(int16_t runs[], uint8_t alpha[], int x, int count) argument
170 BreakAt(int16_t runs[], uint8_t alpha[], int x) argument
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H A DSkBlitRow_D32.cpp19 int count, U8CPU alpha) {
20 SkASSERT(255 == alpha);
26 int count, U8CPU alpha) {
27 SkASSERT(alpha <= 255);
29 unsigned src_scale = SkAlpha255To256(alpha);
58 int count, U8CPU alpha) {
59 SkASSERT(255 == alpha);
87 int count, U8CPU alpha) {
88 SkASSERT(alpha <= 255);
92 *dst = SkBlendARGB32(*(src++), *dst, alpha);
17 S32_Opaque_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
24 S32_Blend_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
56 S32A_Opaque_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
85 S32A_Blend_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
[all...]
H A DSkBlitter_Sprite.cpp38 void SkSpriteBlitter::blitV(int x, int y, int height, SkAlpha alpha) { argument
/external/chromium_org/third_party/skia/src/effects/
H A DSkTransparentShader.cpp74 unsigned alpha = this->getPaintAlpha(); local
81 span[i] = SkPackARGB32( alpha,
/external/chromium_org/third_party/webrtc/common_audio/vad/
H A Dvad_sp.c69 int16_t alpha = 0; local
168 alpha = kSmoothingDown; // 0.2 in Q15.
170 alpha = kSmoothingUp; // 0.99 in Q15.
173 tmp32 = WEBRTC_SPL_MUL_16_16(alpha + 1, self->mean_value[channel]);
174 tmp32 += WEBRTC_SPL_MUL_16_16(WEBRTC_SPL_WORD16_MAX - alpha, current_median);
/external/eigen/Eigen/src/Core/products/
H A DSelfadjointProduct.h25 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha) argument
33 += (alpha * cj(vecY[i])) * ConjLhsType(OtherMap(vecX+(UpLo==Lower ? i : 0),UpLo==Lower ? size-i : (i+1)));
41 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha) argument
43 selfadjoint_rank1_update<Scalar,Index,ColMajor,UpLo==Lower?Upper:Lower,ConjRhs,ConjLhs>::run(size,mat,stride,vecY,vecX,alpha);
53 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha) argument
62 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
86 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha) argument
95 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
114 ::rankUpdate(const MatrixBase<DerivedU>& u, const Scalar& alpha) argument
116 selfadjoint_product_selector<MatrixType,DerivedU,UpLo>::run(_expression().const_cast_derived(), u.derived(), alpha); local
[all...]
H A DSelfadjointRank2Update.h17 /* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
27 static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) argument
33 (numext::conj(alpha) * numext::conj(u.coeff(i))) * v.tail(size-i)
34 + (alpha * numext::conj(v.coeff(i))) * u.tail(size-i);
42 static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) argument
47 (numext::conj(alpha) * numext::conj(u.coeff(i))) * v.head(i+1)
48 + (alpha * numext::conj(v.coeff(i))) * u.head(i+1);
61 ::rankUpdate(const MatrixBase<DerivedU>& u, const MatrixBase<DerivedV>& v, const Scalar& alpha) argument
77 Scalar actualAlpha = alpha * UBlasTrait
[all...]
/external/eigen/bench/
H A DbenchBlasGemm.cpp101 Scalar alpha, beta; local
110 alpha = 1;
123 CBLAS_GEMM(CblasRowMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), K, mb.data(), N, beta, mc.data(), N);
125 CBLAS_GEMM(CblasColMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), M, mb.data(), K, beta, mc.data(), M);
/external/eigen/blas/
H A DPackedTriangularMatrixVector.h27 static void run(Index size, const LhsScalar* lhs, const RhsScalar* rhs, ResScalar* res, ResScalar alpha) argument
39 ResMap(res+(IsLower ? s+i : 0),r) += alpha * cj(rhs[i]) * ConjLhsType(LhsMap(lhs+s,r));
41 res[i] += alpha * cj(rhs[i]);
56 static void run(Index size, const LhsScalar* lhs, const RhsScalar* rhs, ResScalar* res, ResScalar alpha) argument
69 res[i] += alpha * (ConjLhsType(LhsMap(lhs+s,r)).cwiseProduct(ConjRhsType(RhsMap(rhs+(IsLower ? 0 : s+i),r)))).sum();
71 res[i] += alpha * cj(rhs[i]);
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Ddogleg.h20 Scalar sum, temp, alpha, bnorm; local
66 alpha = delta / qnorm;
86 alpha = 0.;
96 alpha = delta / qnorm * (1. - numext::abs2(sgnorm / delta)) / temp;
101 temp = (1.-alpha) * (std::min)(sgnorm,delta);
102 x = temp * wa1 + alpha * x;
/external/fio/lib/
H A Dzipf.c55 double alpha, eta, rand_uni, rand_z; local
59 alpha = 1.0 / (1.0 - zs->theta);
70 val = 1 + (unsigned long long)(n * pow(eta*rand_uni - eta + 1.0, alpha));
/external/google-tv-pairing-protocol/cpp/src/polo/pairing/
H A Dpolochallengeresponse.cc83 Alpha* alpha = new Alpha(SHA256_DIGEST_LENGTH); local
84 SHA256(buffer, buffer_size, &(*alpha)[0]);
93 return alpha;
97 const Alpha* alpha = GetAlpha(nonce); local
98 if (!alpha) {
104 if (alpha->size() >= nonce.size()) {
105 memcpy(&(*gamma)[0], &(*alpha)[0], nonce.size());
108 delete alpha;
/external/mesa3d/src/gallium/drivers/r300/compiler/
H A Dradeon_pair_translate.c133 unsigned int * alpha)
141 *alpha = 1;
193 unsigned int alpha = 0; local
194 src_uses(inst->SrcReg[j], &rgb, &alpha);
202 if(alpha) {
220 /* We don't care about the alpha channel here. We only
265 "alpha instruction.\n");
132 src_uses(struct rc_src_register src, unsigned int * rgb, unsigned int * alpha) argument
H A Dradeon_program_pair.c39 unsigned int rgb, unsigned int alpha,
48 if ((!rgb && !alpha) || file == RC_FILE_NONE)
58 if (alpha && pair->Alpha.Src[RC_PAIR_PRESUB_SRC].Used
76 if (alpha) {
95 || (alpha && alpha_used > 2)) {
114 if (alpha) {
38 rc_pair_alloc_source(struct rc_pair_instruction *pair, unsigned int rgb, unsigned int alpha, rc_register_file file, unsigned int index) argument
/external/pixman/demos/
H A Dsrgb-test.c51 float alpha; local
71 alpha = (float) x / WIDTH;
72 src1[p + x] = linear_argb_to_premult_argb (alpha, 1, 0, 1);
73 dest[p + x] = linear_argb_to_premult_srgb_argb (1-alpha, 0, 1, 0);
/external/qemu/telephony/
H A Dgsm.h159 #define SIM_ADN_MAX_ALPHA 20 /* maximum number of characters in ADN alpha tag */
163 byte_t alpha [ SIM_ADN_MAX_ALPHA*3+1 ]; /* alpha tag in zero-terminated utf-8 */ member in struct:__anon30226
/external/robolectric/src/test/java/com/xtremelabs/robolectric/shadows/
H A DTabSpecTest.java105 public void setAlpha(int alpha) { argument
/external/skia/bench/
H A DBitmapRectBench.cpp52 BitmapRectBench(U8CPU alpha, SkPaint::FilterLevel filterLevel, argument
54 fAlpha = SkToU8(alpha);
/external/skia/gm/
H A Dvertices.cpp33 VerticesGM(unsigned alpha) : fShader(NULL), fAlpha(alpha) { argument
/external/skia/src/core/
H A DSkAntiRun.h15 /** Sparse array of run-length-encoded alpha (supersampling coverage) values.
26 /// of alpha value 0.
56 uint8_t* alpha = fAlpha + offsetX; local
57 uint8_t* lastAlpha = alpha;
61 SkAlphaRuns::Break(runs, alpha, x, 1);
62 /* I should be able to just add alpha[x] + startAlpha.
67 unsigned tmp = alpha[x] + startAlpha;
69 alpha[x] = SkToU8(tmp - (tmp >> 8)); // was (tmp >> 7), but that seems wrong if we're trying to catch 256
72 alpha += x + 1;
79 SkAlphaRuns::Break(runs, alpha,
117 Break(int16_t runs[], uint8_t alpha[], int x, int count) argument
170 BreakAt(int16_t runs[], uint8_t alpha[], int x) argument
[all...]
H A DSkBlitRow_D32.cpp19 int count, U8CPU alpha) {
20 SkASSERT(255 == alpha);
26 int count, U8CPU alpha) {
27 SkASSERT(alpha <= 255);
29 unsigned src_scale = SkAlpha255To256(alpha);
58 int count, U8CPU alpha) {
59 SkASSERT(255 == alpha);
87 int count, U8CPU alpha) {
88 SkASSERT(alpha <= 255);
92 *dst = SkBlendARGB32(*(src++), *dst, alpha);
17 S32_Opaque_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
24 S32_Blend_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
56 S32A_Opaque_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
85 S32A_Blend_BlitRow32(SkPMColor* SK_RESTRICT dst, const SkPMColor* SK_RESTRICT src, int count, U8CPU alpha) argument
[all...]

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