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

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source/blender/compositor/operations/COM_GlareThresholdOperation.cc

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GlareThresholdOperation::GlareThresholdOperation()		GlareThresholdOperation::GlareThresholdOperation()
{		{
this->addInputSocket(DataType::Color, ResizeMode::FitAny);		this->addInputSocket(DataType::Color, ResizeMode::FitAny);
this->addOutputSocket(DataType::Color);		this->addOutputSocket(DataType::Color);
this->m_inputProgram = nullptr;		this->m_inputProgram = nullptr;
}		}

void GlareThresholdOperation::determineResolution(unsigned int resolution[2],		void GlareThresholdOperation::determine_canvas(const rcti &preferred_area, rcti &r_area)
unsigned int preferredResolution[2])
{		{
NodeOperation::determineResolution(resolution, preferredResolution);		NodeOperation::determine_canvas(preferred_area, r_area);
resolution[0] = resolution[0] / (1 << this->m_settings->quality);		const int width = BLI_rcti_size_x(&r_area) / (1 << this->m_settings->quality);
resolution[1] = resolution[1] / (1 << this->m_settings->quality);		const int height = BLI_rcti_size_y(&r_area) / (1 << this->m_settings->quality);
		r_area.xmax = r_area.xmin + width;
		r_area.ymax = r_area.ymin + height;
}		}

void GlareThresholdOperation::initExecution()		void GlareThresholdOperation::initExecution()
{		{
this->m_inputProgram = this->getInputSocketReader(0);		this->m_inputProgram = this->getInputSocketReader(0);
}		}

void GlareThresholdOperation::executePixelSampled(float output[4],		void GlareThresholdOperation::executePixelSampled(float output[4],
Show All 18 Lines	void GlareThresholdOperation::executePixelSampled(float output[4],
}		}
}		}

void GlareThresholdOperation::deinitExecution()		void GlareThresholdOperation::deinitExecution()
{		{
this->m_inputProgram = nullptr;		this->m_inputProgram = nullptr;
}		}

		void GlareThresholdOperation::update_memory_buffer_partial(MemoryBuffer *output,
		const rcti &area,
		Span<MemoryBuffer *> inputs)
		{
		const float threshold = this->m_settings->threshold;
		for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) {
		const float *color = it.in(0);
		if (IMB_colormanagement_get_luminance(color) >= threshold) {
		it.out[0] = color[0] - threshold;
		it.out[1] = color[1] - threshold;
		it.out[2] = color[2] - threshold;

		CLAMP3_MIN(it.out, 0.0f);
		}
		else {
		zero_v3(it.out);
		}
		}
		}

} // namespace blender::compositor		} // namespace blender::compositor