Blur is now looking like real blur

resources/Shaders/CombineGaussianTexture.frag.glsl

@@ -0,0 +1,22 @@
+#version 430
+
+layout (binding = 0) uniform sampler2D Texture;
+
+
+in VertexData{
+	vec2 TextureCoordinate;
+}Input;
+
+out vec4 fragmentColor;
+
+void main()
+{
+	vec4 texel0 = textureLod(Texture, Input.TextureCoordinate, 0);
+	vec4 texel1 = textureLod(Texture, Input.TextureCoordinate, 1);
+	vec4 texel2 = textureLod(Texture, Input.TextureCoordinate, 2);
+	vec4 texel3 = textureLod(Texture, Input.TextureCoordinate, 3);
+
+	fragmentColor = texel0 + texel1 + texel2 + texel3;
+}
+
+

resources/Shaders/CombineGaussianTexture.vert.glsl

@@ -0,0 +1,13 @@
+#version 430
+
+layout (location = 0) in vec3 Position;
+
+out VertexData{
+	vec2 TextureCoordinate;
+}Output;
+
+void main()
+{
+	gl_Position = vec4(Position, 1.0);
+	Output.TextureCoordinate = (vec2(Position) + 1) / 2;
+}