gistfile1.txt

void tricks::gl::effects::Bloom::end() {
        output.end();
        
        
        out1.begin();
        ofClear(0, 0, 0, 255);
        // convolution 1
        shader.begin();
        shader.setUniformTexture("tDiffuse", output.getTextureReference(0), 0);
        shader.setUniform2f("uImageIncrement", blurX.x*ofGetWidth(), blurX.y*ofGetHeight());
        //      shader.setUniform1fv("cKernel", values);
        ofSetHexColor(0xFFFFFF);
        output.draw(0, 0);
        shader.end();
        out1.end();
        
        
        out2.begin();
        ofClear(0, 0, 0, 255);
        // convolution 2
        shader.begin();
        shader.setUniformTexture("tDiffuse", output.getTextureReference(0), 0);
        shader.setUniform2f("uImageIncrement", blurY.x*ofGetWidth(), blurY.y*ofGetHeight());
        //      shader.setUniform1fv("cKernel", values);
        ofSetHexColor(0xFFFFFF);
        out1.draw(0, 0);
        shader.end();
        out2.end();
        
        if(drawToFbo) {
                out1.begin();
                ofClear(0, 0, 0, 0);
        }
        ofEnableAlphaBlending();
        ofEnableBlendMode(OF_BLENDMODE_ADD);
        ofSetHexColor(0xFFFFFF);        
        //out1.draw(0, 0);
        //out1.draw(0, 0);
        glColor4f(1, 1, 1, 0.5);
        out2.draw(0, 0);
        //// draw over
        ofSetHexColor(0xFFFFFF);
        
        output.draw(0, 0);
        if(drawToFbo) {
                out1.end();
        }
        
}

}