encodeLinearEmitterQ16()

i32 fl::encodeLinearEmitterQ16	(	const StreamingPipelineQ16 &	pipeline,
		u8	emitter,
		i32	light,
		FluxScalar	flux )

Scale one linear emitter and invert its physical response, using the identical final stage as processPixel[Wide]Q16.

Definition at line 379 of file pipeline.cpp.hpp.

                                                                     {
    i32 scaled[1] = {light};
    applyFluxScalar(flux, span<i32>(scaled, 1));
    if (!pipeline.response) return scaled[0];
    if (emitter == 0) return inverseResponseQ16(scaled[0], pipeline.response->red);
    if (emitter == 1) return inverseResponseQ16(scaled[0], pipeline.response->green);
    if (emitter == 2) return inverseResponseQ16(scaled[0], pipeline.response->blue);
    if (!pipeline.wide) return 0;
    if (emitter == 3) return inverseResponseQ16(scaled[0], pipeline.wide->white1_response);
    if (emitter == 4) return inverseResponseQ16(scaled[0], pipeline.wide->white2_response);
    return 0;
}

References applyFluxScalar(), FL_NO_EXCEPT, fl::StreamingPipelineQ16::response, and fl::StreamingPipelineQ16::wide.

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