Differential D12689 Diff 42663 source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cc

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source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cc

Show First 20 Lines • Show All 125 Lines • ▼ Show 20 Lines	if (!this->m_dispersionAvailable) {
this->m_dispersion = result[0];		this->m_dispersion = result[0];
this->m_kr = 0.25f * max_ff(min_ff(this->m_dispersion, 1.0f), 0.0f);		this->m_kr = 0.25f * max_ff(min_ff(this->m_dispersion, 1.0f), 0.0f);
this->m_kr2 = this->m_kr * 20;		this->m_kr2 = this->m_kr * 20;
this->m_dispersionAvailable = true;		this->m_dispersionAvailable = true;
}		}
this->unlockMutex();		this->unlockMutex();
}		}

		void ProjectorLensDistortionOperation::determine_canvas(const rcti &preferred_area, rcti &r_area)
		{
		switch (execution_model_) {
		case eExecutionModel::FullFrame: {
		set_determined_canvas_modifier([=](rcti &canvas) {
		/* Ensure screen space. */
		BLI_rcti_translate(&canvas, -canvas.xmin, -canvas.ymin);
		});
		break;
		}
		default:
		break;
		}

		NodeOperation::determine_canvas(preferred_area, r_area);
		}

void ProjectorLensDistortionOperation::get_area_of_interest(const int input_idx,		void ProjectorLensDistortionOperation::get_area_of_interest(const int input_idx,
const rcti &output_area,		const rcti &output_area,
rcti &r_input_area)		rcti &r_input_area)
{		{
if (input_idx == 1) {		if (input_idx == 1) {
/* Dispersion input is used as constant only. */		/* Dispersion input is used as constant only. */
r_input_area = COM_SINGLE_ELEM_AREA;		r_input_area = COM_CONSTANT_INPUT_AREA_OF_INTEREST;
return;		return;
}		}

r_input_area.ymax = output_area.ymax;		r_input_area.ymax = output_area.ymax;
r_input_area.ymin = output_area.ymin;		r_input_area.ymin = output_area.ymin;
r_input_area.xmin = output_area.xmin - this->m_kr2 - 2;		r_input_area.xmin = output_area.xmin - this->m_kr2 - 2;
r_input_area.xmax = output_area.xmax + this->m_kr2 + 2;		r_input_area.xmax = output_area.xmax + this->m_kr2 + 2;
}		}
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