Lines Matching refs:uv_row
879 ustep = uv_row[vi].nus-1; in oog_encode()
882 for (ui = uv_row[vi].nus-1; ui >= 0; ui -= ustep) { in oog_encode()
883 ua = uv_row[vi].ustart + (ui+.5)*UV_SQSIZ; in oog_encode()
888 oog_table[i] = uv_row[vi].ncum + ui; in oog_encode()
931 if (u < uv_row[vi].ustart) in uv_encode()
933 ui = itrunc((u - uv_row[vi].ustart)*(1./UV_SQSIZ), em); in uv_encode()
934 if (ui >= uv_row[vi].nus) in uv_encode()
937 return (uv_row[vi].ncum + ui); in uv_encode()
955 ui = c - uv_row[vi].ncum; in uv_decode()
966 ui = c - uv_row[vi].ncum; in uv_decode()
967 *up = uv_row[vi].ustart + (ui+.5)*UV_SQSIZ; in uv_decode()