Differential D12140 Diff 40360 intern/cycles/integrator/denoiser_oidn.cpp

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intern/cycles/integrator/denoiser_oidn.cpp

Show First 20 Lines • Show All 179 Lines • ▼ Show 20 Lines	void denoise_pass(const PassType pass_type)
*/		*/
oidn::FilterRef oidn_filter = oidn_device.newFilter("RT");		oidn::FilterRef oidn_filter = oidn_device.newFilter("RT");
set_input_pass(oidn_filter, oidn_color_access_pass);		set_input_pass(oidn_filter, oidn_color_access_pass);
set_guiding_passes(oidn_filter, oidn_color_pass);		set_guiding_passes(oidn_filter, oidn_color_pass);
set_output_pass(oidn_filter, oidn_output_pass);		set_output_pass(oidn_filter, oidn_output_pass);
oidn_filter.setProgressMonitorFunction(oidn_progress_monitor_function, denoiser_);		oidn_filter.setProgressMonitorFunction(oidn_progress_monitor_function, denoiser_);
oidn_filter.set("hdr", true);		oidn_filter.set("hdr", true);
oidn_filter.set("srgb", false);		oidn_filter.set("srgb", false);
		if (denoise_params_.prefilter == DENOISER_PREFILTER_NONE \|\|
		denoise_params_.prefilter == DENOISER_PREFILTER_ACCURATE) {
oidn_filter.set("cleanAux", true);		oidn_filter.set("cleanAux", true);
		}
oidn_filter.commit();		oidn_filter.commit();

filter_guiding_pass_if_needed(oidn_device, oidn_albedo_pass_);		filter_guiding_pass_if_needed(oidn_device, oidn_albedo_pass_);
filter_guiding_pass_if_needed(oidn_device, oidn_normal_pass_);		filter_guiding_pass_if_needed(oidn_device, oidn_normal_pass_);

/* Filter the beauty image. */		/* Filter the beauty image. */
oidn_filter.execute();		oidn_filter.execute();

/* Check for errors. */		/* Check for errors. */
const char *error_message;		const char *error_message;
if (oidn_device.getError(error_message) != oidn::Error::None) {		if (oidn_device.getError(error_message) != oidn::Error::None) {
LOG(ERROR) << "OpenImageDenoise error: " << error_message;		LOG(ERROR) << "OpenImageDenoise error: " << error_message;
}		}

postprocess_output(oidn_color_pass, oidn_output_pass);		postprocess_output(oidn_color_pass, oidn_output_pass);
}		}

protected:		protected:
void filter_guiding_pass_if_needed(oidn::DeviceRef &oidn_device, OIDNPass &oidn_pass)		void filter_guiding_pass_if_needed(oidn::DeviceRef &oidn_device, OIDNPass &oidn_pass)
{		{
if (!denoise_params_.use_prefilter \|\| !oidn_pass \|\| oidn_pass.is_filtered) {		if (denoise_params_.prefilter != DENOISER_PREFILTER_ACCURATE \|\| !oidn_pass \|\|
		oidn_pass.is_filtered) {
return;		return;
}		}

oidn::FilterRef oidn_filter = oidn_device.newFilter("RT");		oidn::FilterRef oidn_filter = oidn_device.newFilter("RT");
set_pass(oidn_filter, oidn_pass);		set_pass(oidn_filter, oidn_pass);
set_output_pass(oidn_filter, oidn_pass);		set_output_pass(oidn_filter, oidn_pass);
oidn_filter.commit();		oidn_filter.commit();
oidn_filter.execute();		oidn_filter.execute();

oidn_pass.is_filtered = true;		oidn_pass.is_filtered = true;
}		}

/* Make pixels of a guiding pass available by the denoiser. */		/* Make pixels of a guiding pass available by the denoiser. */
void read_guiding_pass(OIDNPass &oidn_pass)		void read_guiding_pass(OIDNPass &oidn_pass)
{		{
if (!oidn_pass) {		if (!oidn_pass) {
return;		return;
}		}

DCHECK(!oidn_pass.use_compositing);		DCHECK(!oidn_pass.use_compositing);

if (!denoise_params_.use_prefilter && !is_pass_scale_needed(oidn_pass)) {		if (denoise_params_.prefilter != DENOISER_PREFILTER_ACCURATE &&
		!is_pass_scale_needed(oidn_pass)) {
/* Pass data is available as-is from the render buffers. */		/* Pass data is available as-is from the render buffers. */
return;		return;
}		}

if (allow_inplace_modification_) {		if (allow_inplace_modification_) {
scale_pass_in_render_buffers(oidn_pass);		scale_pass_in_render_buffers(oidn_pass);
return;		return;
}		}
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