TankernnGameEngine/src/main/java/eu/tankernn/gameEngine/postProcessing/gaussianBlur/blurFragment.glsl

#version 150

out vec4 out_colour;

const int blurFactor = 11;

in vec2 blurTextureCoords[blurFactor];

uniform sampler2D originalTexture;

void main(void){
	
	out_colour = vec4(0.0);
	
	out_colour += texture(originalTexture, blurTextureCoords[0]) * 0.0093;
    out_colour += texture(originalTexture, blurTextureCoords[1]) * 0.028002;
    out_colour += texture(originalTexture, blurTextureCoords[2]) * 0.065984;
    out_colour += texture(originalTexture, blurTextureCoords[3]) * 0.121703;
    out_colour += texture(originalTexture, blurTextureCoords[4]) * 0.175713;
    out_colour += texture(originalTexture, blurTextureCoords[5]) * 0.198596;
    out_colour += texture(originalTexture, blurTextureCoords[6]) * 0.175713;
    out_colour += texture(originalTexture, blurTextureCoords[7]) * 0.121703;
    out_colour += texture(originalTexture, blurTextureCoords[8]) * 0.065984;
    out_colour += texture(originalTexture, blurTextureCoords[9]) * 0.028002;
    out_colour += texture(originalTexture, blurTextureCoords[10]) * 0.0093;
}