Searched refs:alpha_ratio (Results 1 – 3 of 3) sorted by relevance
| /external/pdfium/core/src/fxge/dib/ |
| D | fx_dib_composite.cpp | 345 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in _CompositeRow_Argb2Graya() local
356 *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()
439 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in _CompositeRow_Argb2Graya() local
446 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in _CompositeRow_Argb2Graya()
483 int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan); in _CompositeRow_Argb2Graya() local
490 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in _CompositeRow_Argb2Graya()
670 int alpha_ratio = src_alpha * 255 / dest_alpha; in _CompositeRow_Rgb2Graya() local
681 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio); in _CompositeRow_Rgb2Graya()
[all …]
|
| /external/pdfium/core/src/fxge/agg/agg23/ |
| D | fx_agg_driver.cpp | 416 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpan() local
418 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
419 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
420 *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio); in CompositeSpan()
424 int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio); in CompositeSpan()
425 int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio); in CompositeSpan()
426 int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio); in CompositeSpan()
643 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpanGray() local
644 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio); in CompositeSpanGray()
701 int alpha_ratio = src_alpha * 255 / dest_alpha; in CompositeSpanARGB() local
[all …]
|
| /external/pdfium/core/src/fxge/ge/ |
| D | fx_ge_text.cpp | 487 int alpha_ratio = src_alpha1 * 255 / dest_alpha; in DrawNormalText() local
488 … dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio)); in DrawNormalText()
489 … dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio)); in DrawNormalText()
490 … dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio)); in DrawNormalText()
526 int alpha_ratio = src_alpha1 * 255 / dest_alpha; in DrawNormalText() local
527 … dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio)); in DrawNormalText()
528 … dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio)); in DrawNormalText()
529 … dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio)); in DrawNormalText()
572 int alpha_ratio = src_alpha1 * 255 / dest_alpha; in DrawNormalText() local
573 … dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio)); in DrawNormalText()
[all …]
|