Lines Matching full:since
158 // only return true if the src is opaque (since 565 is opaque)
307 // we track if we actually see a non-opaque pixels, since sometimes a PNG sets its colortype
308 // to |= PNG_COLOR_MASK_ALPHA, but all of its pixels are in fact opaque. We care, since we
368 /* We have to pass the colortable explicitly, since we may have one
503 We don't really handle 16bit components properly here, since we
580 which is a problem since we use the byte as an index. To work around this we grow
667 // we track if we actually see a non-opaque pixels, since sometimes a PNG sets its colortype
668 // to |= PNG_COLOR_MASK_ALPHA, but all of its pixels are in fact opaque. We care, since we
681 // If yes, then we will stick to AllocPixelRef since it's cheaper with the swap happening.
747 /* We have to pass the colortable explicitly, since we may have one
830 // we don't care about search on alpha if we're kIndex8, since only the
878 have alpha in the colortable, since png doesn't support premul colors
893 first in the palette. But, since that would slow down the encode,
