src/gallium/tests/unit/u_format_compatible_test.c

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  27
  28
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31
  32 #include "util/format/u_format.h"
  33
  34
  35 static boolean
  36 test_all(void)
  37 {
  38    enum pipe_format src_format;
  39    enum pipe_format dst_format;
  40
  41    for (src_format = 1; src_format < PIPE_FORMAT_COUNT; ++src_format) {
  42       const struct util_format_description *src_format_desc;
  43       src_format_desc = util_format_description(src_format);
  44       if (!src_format_desc) {
  45          continue;
  46       }
  47
  48       for (dst_format = 1; dst_format < PIPE_FORMAT_COUNT; ++dst_format) {
  49          const struct util_format_description *dst_format_desc;
  50          dst_format_desc = util_format_description(dst_format);
  51          if (!dst_format_desc) {
  52             continue;
  53          }
  54
  55          if (dst_format == src_format) {
  56             continue;
  57          }
  58
  59          if (util_is_format_compatible(src_format_desc, dst_format_desc)) {
  60             printf("%s -> %s\n", src_format_desc->short_name, dst_format_desc->short_name);
  61          }
  62       }
  63    }
  64
  65    return TRUE;
  66 }
  67
  68
  69 int main(int argc, char **argv)
  70 {
  71    boolean success;
  72
  73    success = test_all();
  74
  75    return success ? 0 : 1;
  76 }