Searched refs:src_alpha (Results 1 – 5 of 5) sorted by relevance
/external/pdfium/core/src/fxge/ge/ |
D | fx_ge_text.cpp | 138 #define ADJUST_ALPHA(background, foreground, src_alpha, text_flags, a) \ argument 139 src_alpha = g_TextGammaAdjust[(uint8_t)src_alpha]; 433 int src_alpha = src_scan[2]; in DrawNormalText() local 434 src_alpha = src_alpha * a / 255; in DrawNormalText() 436 FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha)); in DrawNormalText() 437 src_alpha = src_scan[1]; in DrawNormalText() 438 src_alpha = src_alpha * a / 255; in DrawNormalText() 440 FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha)); in DrawNormalText() 441 src_alpha = src_scan[0]; in DrawNormalText() 442 src_alpha = src_alpha * a / 255; in DrawNormalText() [all …]
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/external/pdfium/core/src/fxge/dib/ |
D | fx_dib_composite.cpp | 234 int src_alpha = *src_scan; in _CompositeRow_Argb2Mask() local 236 src_alpha = clip_scan[col] * src_alpha / 255; in _CompositeRow_Argb2Mask() 240 *dest_scan = src_alpha; in _CompositeRow_Argb2Mask() 241 } else if (src_alpha) { in _CompositeRow_Argb2Mask() 242 *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255; in _CompositeRow_Argb2Mask() 253 int src_alpha = *src_alpha_scan++; in _CompositeRow_Rgba2Mask() local 255 src_alpha = clip_scan[col] * src_alpha / 255; in _CompositeRow_Rgba2Mask() 259 *dest_scan = src_alpha; in _CompositeRow_Rgba2Mask() 260 } else if (src_alpha) { in _CompositeRow_Rgba2Mask() 261 *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255; in _CompositeRow_Rgba2Mask() [all …]
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/external/pdfium/core/src/fxge/skia/ |
D | fx_skia_blitter_new.cpp | 118 int src_alpha = m_Alpha * cover_scan / 255; in CompositeSpan1bpp_0() local 120 if (src_alpha) { in CompositeSpan1bpp_0() 163 int src_alpha = m_Alpha * cover_scan / 255; in CompositeSpan1bpp_4() local 165 int src_alpha1 = src_alpha * clip_scan[col] / 255; in CompositeSpan1bpp_4() 202 int src_alpha = m_Alpha * cover_scan / 255; in CompositeSpanGray_2() local 204 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha); in CompositeSpanGray_2() 235 int src_alpha = m_Alpha; in CompositeSpanGray_3() local 238 int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha); in CompositeSpanGray_3() 244 if (src_alpha == 255) { in CompositeSpanGray_3() 250 *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha); in CompositeSpanGray_3() [all …]
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/external/pdfium/core/src/fxge/agg/src/ |
D | fx_agg_driver.cpp | 415 int src_alpha; in CompositeSpan() local 417 src_alpha = m_Alpha * clip_scan[col] / 255; in CompositeSpan() 419 src_alpha = m_Alpha; in CompositeSpan() 422 ori_scan[3] + src_alpha - ori_scan[3] * src_alpha / 255; in CompositeSpan() 424 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpan() 448 int src_alpha; in CompositeSpan() local 450 src_alpha = m_Alpha * clip_scan[col] / 255; in CompositeSpan() 452 src_alpha = m_Alpha; in CompositeSpan() 454 int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha); in CompositeSpan() 455 int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha); in CompositeSpan() [all …]
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/external/webp/src/demux/ |
D | anim_decode.c | 238 const uint8_t src_alpha = (src[i] >> 24) & 0xff; in BlendPixelRowNonPremult() local 239 if (src_alpha != 0xff) { in BlendPixelRowNonPremult() 265 const uint8_t src_alpha = (src[i] >> 24) & 0xff; in BlendPixelRowPremult() local 266 if (src_alpha != 0xff) { in BlendPixelRowPremult()
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