Searched refs:alpha_ratio (Results 1 – 4 of 4) sorted by relevance
| /external/pdfium/core/fxge/dib/ |
| D | fx_dib_composite.cpp | 344 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in CompositeRow_Argb2Graya() local
355 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in CompositeRow_Argb2Graya()
393 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in CompositeRow_Argb2Graya() local
400 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in CompositeRow_Argb2Graya()
441 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in CompositeRow_Argb2Graya() local
448 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in CompositeRow_Argb2Graya()
486 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in CompositeRow_Argb2Graya() local
493 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in CompositeRow_Argb2Graya()
687 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeRow_Rgb2Graya() local
698 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in CompositeRow_Rgb2Graya()
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| /external/pdfium/core/fxge/agg/ |
| D | fx_agg_driver.cpp | 109 int alpha_ratio = src_alpha * 255 / dest_alpha; in RgbByteOrderCompositeRect() local
110 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio); in RgbByteOrderCompositeRect()
112 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio); in RgbByteOrderCompositeRect()
114 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio); in RgbByteOrderCompositeRect()
659 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpan() local
661 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
662 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
663 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio); in CompositeSpan()
667 int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
668 int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
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| /external/pdfium/core/fxge/skia/ |
| D | fx_skia_device.cpp | 2349 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpan() local
2351 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
2352 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
2353 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio); in CompositeSpan()
2357 int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
2358 int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
2359 int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio); in CompositeSpan()
2595 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpanGray() local
2596 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio); in CompositeSpanGray()
2661 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpanARGB() local
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| /external/pdfium/core/fxge/ge/ |
| D | cfx_renderdevice.cpp | 130 int alpha_ratio = src_alpha * 255 / dest_alpha; in ApplyDestAlpha() local
131 dest[0] = FXDIB_ALPHA_MERGE(dest[0], b, alpha_ratio); in ApplyDestAlpha()
132 dest[1] = FXDIB_ALPHA_MERGE(dest[1], g, alpha_ratio); in ApplyDestAlpha()
133 dest[2] = FXDIB_ALPHA_MERGE(dest[2], r, alpha_ratio); in ApplyDestAlpha()
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