libraries/evas/src/modules/engines/gl_common/shader/filter_invert_bgra.h


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"#ifdef GL_ES\n"
"#ifdef GL_FRAGMENT_PRECISION_HIGH\n"
"precision highp float;\n"
"#else\n"
"precision mediump float;\n"
"#endif\n"
"#endif\n"
"uniform sampler2D tex;\n"
"varying vec4 col;\n"
"varying vec2 tex_c;\n"
"void main()\n"
"{\n"
"   gl_FragColor = (vec4(1.0, 1.0, 1.0, 1.0) - texture2D(tex, tex_c.xy))*col;\n"
"}\n"