/** * Taken From cBench/office_ghostscript/gxht.c **/ void render_ht(int level, int old_level) { /*[...]*/ sw: switch ( level - old_level ) { default: if ( level > old_level ) { //invert(0); invert(1); invert(2); invert(3); old_level += 4; } else { //invert(-1); invert(-2); invert(-3); invert(-4); old_level -= 4; } goto sw; case 7: ;//invert(6); case 6: ;//invert(5); case 5: ;//invert(4); case 4: ;//invert(3); case 3: ;//invert(2); case 2: ;//invert(1); case 1: ;//invert(0); case 0: break; case -7: ;//invert(-7); case -6: ;//invert(-6); case -5: ;//invert(-5); case -4: ;//invert(-4); case -3: ;//invert(-3); case -2: ;//invert(-2); case -1: ;//invert(-1); } /*[...]*/ return;// 0; }
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