=
"!!ARBfp1.0\n"
"OPTION ARB_precision_hint_fastest;\n"
"TEMP ofs, coord, diffuse;\n"
"PARAM amp = { 0.0625, 0.0625 };\n"
"PARAM phase = { 4, 4 };\n"
"MAD coord, phase, fragment.texcoord[0], program.local[0];\n"
"SIN ofs.x, coord.y;\n"
"SIN ofs.y, coord.x;\n"
"MAD coord, ofs, amp, fragment.texcoord[0];\n"
"TEX diffuse, coord, texture[0], 2D;\n"
"MUL result.color, diffuse, fragment.color;\n"
"END\n"