# | Line 134 | Line 134 | main( | |
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134 | exit(1); | |
135 | } | |
136 | if (i+1 < argc) { | |
137 | < | zfd = open(argv[i+1], O_RDONLY); |
138 | < | if (zfd < 0) { |
139 | < | fprintf(stderr, |
140 | < | "%s: cannot open depth buffer\n", |
141 | < | argv[i+1]); |
137 | > | zfd = open_float_depth(argv[i+1], (long)rs.xr*rs.yr); |
138 | > | if (zfd < 0) |
139 | exit(1); | |
143 | – | } |
140 | } | |
141 | } | |
142 | if ((err = setview(&vw)) != NULL) { |
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