Lines Matching full:tvec2
834 builder->fsCodeAppend("\t\tvec2 gF = vec2(dfdx, dfdy);\n");
930 builder->fsCodeAppendf("\t\tvec2 duvdx = dFdx(%s.xy);\n", fsName);
931 builder->fsCodeAppendf("\t\tvec2 duvdy = dFdy(%s.xy);\n", fsName);
932 builder->fsCodeAppendf("\t\tvec2 gF = vec2(2.0*%s.x*duvdx.x - duvdx.y,\n"
