#ifdef GL_ES #define LOWP lowp #define MED mediump precision lowp float; #else #define LOWP #define MED #endif uniform sampler2D u_texture0; uniform sampler2D u_texture1; uniform float BloomIntensity; uniform float OriginalIntensity; varying MED vec2 v_texCoords; void main(){ vec4 original = texture2D(u_texture0, v_texCoords) * OriginalIntensity; vec4 bloom = texture2D(u_texture1, v_texCoords) * BloomIntensity; original = original * (vec4(1.0) - bloom); gl_FragColor = original + bloom; }