Searched refs:alpha (Results 1 - 1 of 1) sorted by relevance

/systemd/src/boot/efi/
H A Dsplash.c142 UINT32 alpha, src, src_rb, src_g, dst_rb, dst_g, rb, g; local
144 alpha = (source & 0xff);
157 rb = ((((src_rb - dst_rb) * alpha + 0x800080) >> 8) + dst_rb) & 0xff00ff;
158 g = ((((src_g - dst_g) * alpha + 0x008000) >> 8) + dst_g) & 0x00ff00;

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