static inline void render_line_unrolled(intptr_t x, intptr_t y, int x1, intptr_t sy, int ady, int adx, float *buf) { int err = -adx; x -= x1 - 1; buf += x1 - 1; while (++x < 0) { err += ady; if (err >= 0) { err += ady - adx; y += sy; buf[x++] = ff_vorbis_floor1_inverse_db_table[y]; } buf[x] = ff_vorbis_floor1_inverse_db_table[y]; } if (x <= 0) { if (err + ady >= 0) y += sy; buf[x] = ff_vorbis_floor1_inverse_db_table[y]; } }