C++ (Cpp) filterBright Examples

Example #1

File: BloomEffect.cpp Project: lovesonw/plane

void BloomEffect::apply(const sf::RenderTexture& input, sf::RenderTarget& output)
{
	prepareTextures(input.getSize());
	filterBright(input, mBrightnessTexture);
	downsample(mBrightnessTexture, mFirstPassTextures[0]);
	blurMultipass(mFirstPassTextures);
	downsample(mFirstPassTextures[0], mSecondPassTextures[0]);
	blurMultipass(mSecondPassTextures);
	add(mFirstPassTextures[0], mSecondPassTextures[0], mFirstPassTextures[1]);
	mFirstPassTextures[1].display();
	add(input, mFirstPassTextures[1], output);
}

Example #2

File: PostBloom.cpp Project: JonnyPtn/pseuthe

//public
void PostBloom::apply(const sf::RenderTexture& src, sf::RenderTarget& dest)
{
    initTextures(src.getSize());

    filterBright(src, m_brightnessTexture);

    downSample(m_brightnessTexture, m_firstPassTextures[0]);

    blurMultipass(m_firstPassTextures);

    downSample(m_firstPassTextures[0], m_secondPassTextures[0]);

    blurMultipass(m_secondPassTextures);

    add(m_firstPassTextures[0], m_secondPassTextures[0], m_firstPassTextures[1]);
    m_firstPassTextures[1].display();

    add(src, m_firstPassTextures[1], dest);
}