Differential D9630 Diff 31299 source/blender/compositor/operations/COM_SetAlphaOperation.cpp

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Show All 33 Lines	void SetAlphaOperation::initExecution()
this->m_inputAlpha = getInputSocketReader(1);		this->m_inputAlpha = getInputSocketReader(1);
}		}

void SetAlphaOperation::executePixelSampled(float output[4],		void SetAlphaOperation::executePixelSampled(float output[4],
float x,		float x,
float y,		float y,
PixelSampler sampler)		PixelSampler sampler)
{		{
float alphaInput[4];		float color_input[4];
		float alpha_input[4];

this->m_inputColor->readSampled(output, x, y, sampler);		this->m_inputColor->readSampled(color_input, x, y, sampler);
this->m_inputAlpha->readSampled(alphaInput, x, y, sampler);		this->m_inputAlpha->readSampled(alpha_input, x, y, sampler);

output[3] = alphaInput[0];		mul_v4_v4fl(output, color_input, alpha_input[0]);
}		}

void SetAlphaOperation::deinitExecution()		void SetAlphaOperation::deinitExecution()
{		{
this->m_inputColor = nullptr;		this->m_inputColor = nullptr;
this->m_inputAlpha = nullptr;		this->m_inputAlpha = nullptr;
}		}