Searched defs:dither (Results 1 - 25 of 44) sorted by relevance

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/external/skia/gm/
H A Dcmykjpeg.cpp27 bool dither = false; variable
39 codec->setDitherImage(dither);
H A Dshallowgradient.cpp40 ShallowGradientGM(MakeShaderProc proc, const char name[], bool dither) argument
42 , fDither(dither) {
H A Dgradients_2pt_conical.cpp308 ConicalGradientsGM(GradCaseType gradCaseType, bool dither) argument
310 , fDither(dither) {
H A Dgradients_no_texture.cpp83 GradientsNoTextureGM(bool dither) : fDither(dither) { argument
224 GradientsManyColorsGM(bool dither) : fDither(dither) {} argument
H A Dgradients.cpp104 GradientsGM(bool dither) : fDither(dither) { argument
164 GradientsLocalPerspectiveGM(bool dither) : fDither(dither) { argument
223 GradientsViewPerspectiveGM(bool dither) : INHERITED(dither) { } argument
266 GradientsDegenrate2PointGM(bool dither) : fDither(dither) {} argument
311 ClampedGradientsGM(bool dither) : fDither(dither) {} argument
397 RadialGradient2GM(bool dither) argument
471 RadialGradient3GM(bool dither) argument
508 RadialGradient4GM(bool dither) argument
546 LinearGradientGM(bool dither) argument
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/external/glide/library/src/main/java/com/bumptech/glide/request/target/
H A DSquaringDrawable.java51 public void setDither(boolean dither) { argument
52 wrapped.setDither(dither);
/external/mesa3d/src/gallium/state_trackers/vega/
H A Dapi_images.c275 VGboolean dither)
291 width, height, dither); local
272 vegaCopyImage(VGImage dst, VGint dx, VGint dy, VGImage src, VGint sx, VGint sy, VGint width, VGint height, VGboolean dither) argument
H A Dimage.c513 VGboolean dither)
510 image_copy(struct vg_image *dst, VGint dx, VGint dy, struct vg_image *src, VGint sx, VGint sy, VGint width, VGint height, VGboolean dither) argument
/external/robolectric/v1/src/main/java/com/xtremelabs/robolectric/shadows/
H A DShadowPaint.java31 private boolean dither; field in class:ShadowPaint
206 public void setDither(boolean dither) { argument
207 this.dither = dither;
212 return dither;
/external/skia/src/core/
H A DSkBlitRow_D16.cpp98 unsigned dither = DITHER_VALUE(x); local
99 *dst++ = SkDitherRGB32To565(c, dither);
117 int dither = DITHER_VALUE(x); local
121 sr = SkDITHER_R32To565(sr, dither);
122 sg = SkDITHER_G32To565(sg, dither);
123 sb = SkDITHER_B32To565(sb, dither);
184 int dither = DITHER_VALUE(x); local
189 sr = SkDITHER_R32To565(sr, dither);
190 sg = SkDITHER_G32To565(sg, dither);
191 sb = SkDITHER_B32To565(sb, dither);
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H A DSkDither.h71 static inline SkPMColor SkDitherARGB32For565(SkPMColor c, unsigned dither) argument
73 SkASSERT(dither <= SK_DitherValueMax565);
76 dither = SkAlphaMul(dither, SkAlpha255To256(sa));
81 sr = SkDITHER_R32_FOR_565(sr, dither);
82 sg = SkDITHER_G32_FOR_565(sg, dither);
83 sb = SkDITHER_B32_FOR_565(sb, dither);
88 static inline SkPMColor SkDitherRGB32For565(SkPMColor c, unsigned dither) argument
90 SkASSERT(dither <= SK_DitherValueMax565);
95 sr = SkDITHER_R32_FOR_565(sr, dither);
102 SkDitherRGBTo565(U8CPU r, U8CPU g, U8CPU b, unsigned dither) argument
112 SkDitherRGB32To565(SkPMColor c, unsigned dither) argument
126 SkDitherARGB32To565(U8CPU sa, SkPMColor c, unsigned dither) argument
143 SkDitherARGB32To4444(U8CPU a, U8CPU r, U8CPU g, U8CPU b, unsigned dither) argument
156 SkDitherARGB32To4444(SkPMColor c, unsigned dither) argument
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/external/skia/tests/
H A DBlitRowTest.cpp138 bool dither = (k & 1) != 0; local
145 paint.setDither(dither);
150 SkDebugf("--- src index %d dither %d blend %d\n", j, dither, blend);
232 bool dither = (k & 1) != 0; local
234 paint.setDither(dither);
250 ERRORF(reporter, "Diagonal colortype=%s bg=0x%x dither=%d"
252 gColorTypeName[gDstColorType[i]], bgColor, dither,
/external/skia/bench/
H A DGradientBench.cpp221 GradientBench(GradType gradType, GradData data, bool dither, bool force4f = false) argument
228 if (dither) {
236 fPaint.setDither(dither);
/external/skia/src/opts/
H A DSkBlitRow_opts_mips_dsp.cpp271 int dither[4]; local
275 dither[i] = (dither_scan >> ((x & 3) << 2)) & 0xF;
290 "lw %[t0], 0(%[dither]) \n\t"
291 "lw %[t1], 4(%[dither]) \n\t"
296 "lw %[t0], 8(%[dither]) \n\t"
297 "lw %[t1], 12(%[dither]) \n\t"
362 : [dither] "r" (dither)
370 unsigned dither = DITHER_VALUE(x); local
371 *dst++ = SkDitherRGB32To565(c, dither);
388 int dither[4]; local
520 int dither = DITHER_VALUE(x); local
[all...]
H A DSkBlitRow_opts_SSE2.cpp829 unsigned dither = DITHER_VALUE(x); local
830 *dst++ = SkDitherRGB32To565(c, dither);
836 __m128i dither; local
854 dither = _mm_loadu_si128((__m128i*) dither_value);
871 // SkDITHER_R32To565(sr, dither)
873 sr = _mm_add_epi16(sr, dither);
884 // SkDITHER_R32To565(sg, dither)
886 sg = _mm_add_epi16(sg, _mm_srli_epi16(dither, 1));
897 // SkDITHER_R32To565(sb, dither)
899 sb = _mm_add_epi16(sb, dither);
921 unsigned dither = DITHER_VALUE(x); local
969 __m128i dither, dither_cur; local
[all...]
H A DSkBlitRow_opts_arm_neon.cpp726 /* dither matrix for Neon, derived from gDitherMatrix_3Bit_16.
727 * each dither value is spaced out into byte lanes, and repeated
749 /* select row and offset for dither array */
752 uint8x8_t vdither = vld1_u8(dstart); // load dither values
753 uint8x8_t vdither_g = vshr_n_u8(vdither, 1); // calc. green dither values
770 // Load source and add dither
798 vsrc_dit_g = vaddl_u8(vsrc_g, vdither_g); // add in dither to green and widen
799 vsrc_dit_r = vaddl_u8(vsrc_r, vdither); // add in dither to red and widen
800 vsrc_dit_b = vaddl_u8(vsrc_b, vdither); // add in dither to blue and widen
857 int dither local
1420 unsigned dither = DITHER_VALUE(x); local
1527 unsigned dither = DITHER_VALUE(x); local
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/external/webp/src/utils/
H A Dquant_levels_dec.c137 const uint8_t* const dither = kOrderedDither[p->row_ % DSIZE]; local
146 dst[x] = clip_8b(c + dither[x % DSIZE]);
/external/dng_sdk/source/
H A Ddng_utils.cpp422 static dng_dither dither; local
424 return dither;
/external/libjpeg-turbo/
H A Djquant1.c57 * We use a standard 16x16 ordered dither array. The basic concept of ordered
61 * "dither" value to the input pixel and then round the result to the nearest
62 * output value. The dither value is equivalent to (0.5 - threshold) times
65 * worse, since the dither may be too much or too little at a given point.
67 * The normal calculation would be to form pixel value + dither, range-limit
73 #define ODITHER_SIZE 16 /* dimension of dither matrix */
82 /* Bayer's order-4 dither array. Generated by the code given in
158 int row_index; /* cur row's vertical index in dither matrix */
159 ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */
341 /* For ordered dither, w
525 int * dither; /* points to active row of dither matrix */ local
[all...]
/external/opencv3/3rdparty/libjpeg/
H A Djquant1.c56 * We use a standard 16x16 ordered dither array. The basic concept of ordered
60 * "dither" value to the input pixel and then round the result to the nearest
61 * output value. The dither value is equivalent to (0.5 - threshold) times
64 * worse, since the dither may be too much or too little at a given point.
66 * The normal calculation would be to form pixel value + dither, range-limit
72 #define ODITHER_SIZE 16 /* dimension of dither matrix */
81 /* Bayer's order-4 dither array. Generated by the code given in
160 int row_index; /* cur row's vertical index in dither matrix */
161 ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */
340 /* For ordered dither, w
524 int * dither; /* points to active row of dither matrix */ local
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/external/skia/include/core/
H A DSkImageDecoder.h91 /** Returns true if the decoder should try to dither the resulting image.
96 /** Set to true if the the decoder should try to dither the resulting image.
99 void setDitherImage(bool dither) { fDitherImage = dither; } argument
/external/skia/src/effects/gradients/
H A DSkLinearGradient.cpp619 const float dither[2]) {
620 Sk4f dither0(dither[0]);
621 Sk4f dither1(dither[1]);
729 // Default our dither bias values to 1/2, (rounding), which is no dithering
744 const float dither[2] = { dither0, dither1 }; local
760 this->shade4_dx_clamp<true, true>(dstC, count, fx, dx, invDx, dither);
762 this->shade4_dx_clamp<false, true>(dstC, count, fx, dx, invDx, dither);
766 this->shade4_dx_clamp<true, false>(dstC, count, fx, dx, invDx, dither);
768 this->shade4_dx_clamp<false, false>(dstC, count, fx, dx, invDx, dither);
617 shade4_dx_clamp(SkPMColor dstC[], int count, float fx, float dx, float invDx, const float dither[2]) argument
/external/ImageMagick/MagickCore/
H A Dimage.h270 dither; /* dithering on/off */ member in struct:_Image
423 dither, /* dither enable-disable */ member in struct:_ImageInfo
/external/ImageMagick/coders/
H A Dmsl.c3598 dither;
3613 dither=MagickFalse;
3627 if (LocaleCompare(keyword,"dither") == 0)
3634 dither=(MagickBooleanType) option;
3671 quantize_info->dither_method=dither != MagickFalse ?
4515 if (LocaleCompare(keyword,"dither") == 0)
3592 dither; local
/external/mesa3d/src/gallium/drivers/r300/
H A Dr300_state.c231 uint32_t dither = 0; /* R300_RB3D_DITHER_CTL: 0x4e50 */ local
381 * out and never dither.
385 if (state->dither) {
386 dither = R300_RB3D_DITHER_CTL_DITHER_MODE_LUT |
409 OUT_CB_REG(R300_RB3D_DITHER_CTL, dither);
421 OUT_CB_REG(R300_RB3D_DITHER_CTL, dither);
431 OUT_CB_REG(R300_RB3D_DITHER_CTL, dither);

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