Bloom

core/assets/bloomshaders/gaussian.fragment.glsl

@@ -0,0 +1,26 @@
+#ifdef GL_ES
+#define LOWP lowp
+#define MED mediump
+precision lowp float;
+#else
+#define LOWP  
+#define MED 
+#endif
+
+uniform sampler2D u_texture;
+varying MED vec2 v_texCoords0;
+varying MED vec2 v_texCoords1;
+varying MED vec2 v_texCoords2;
+varying MED vec2 v_texCoords3;
+varying MED vec2 v_texCoords4;
+const float center = 0.2270270270; 
+const float close = 0.3162162162;
+const float far = 0.0702702703;
+void main()
+{	 
+   gl_FragColor.rgb = far * texture2D(u_texture, v_texCoords0).rgb 
+				+ close * texture2D(u_texture, v_texCoords1).rgb
+				+ center * texture2D(u_texture, v_texCoords2).rgb 
+				+ close * texture2D(u_texture, v_texCoords3).rgb
+				+ far * texture2D(u_texture, v_texCoords4).rgb; 
+}