wideWhiteColumnQ16()

bool fl::anonymous_namespace{pipeline.cpp.hpp}::wideWhiteColumnQ16	(	const float(&)	xy[2],
		float	luminance,
		i32(&)	out[3] )

Definition at line 59 of file pipeline.cpp.hpp.

                                                    {
    i32 xy_q16[2];
    i32 luminance_q16 = 0;
    if (!q16FromFloatBits(xy[0], &xy_q16[0]) ||
        !q16FromFloatBits(xy[1], &xy_q16[1]) ||
        !q16FromFloatBits(luminance, &luminance_q16) ||
        luminance_q16 <= 0) return false;
    i64 column[3];
    if (!detail::xyzColumnQ16(xy_q16, luminance_q16, column)) return false;
    for (int i = 0; i < 3; ++i) {
        if (column[i] < 0 || column[i] > 2147483647LL) return false;
        out[i] = static_cast<i32>(column[i]);
    }
    return true;
}

References fl::FL_NO_EXCEPT, fl::q16FromFloatBits(), wideWhiteColumnQ16(), xy(), and fl::detail::xyzColumnQ16().

Referenced by buildWidePipelineQ16(), and wideWhiteColumnQ16().

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