src/gallium/auxiliary/util/u_format_tests.h

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  27
  28
  29 #ifndef U_FORMAT_TESTS_H_
  30 #define U_FORMAT_TESTS_H_
  31
  32
  33 #include "pipe/p_compiler.h"
  34 #include "pipe/p_format.h"
  35
  36
  37 #define UTIL_FORMAT_MAX_PACKED_BYTES 16
  38
  39
  40 /**
  41  * A (packed, unpacked) color pair.
  42  */
  43 struct util_format_test_case
  44 {
  45    enum pipe_format format;
  46
  47    /**
  48     * Mask of the bits that actually meaningful data. Used to mask out the
  49     * "X" channels.
  50     */
  51    uint8_t mask[UTIL_FORMAT_MAX_PACKED_BYTES];
  52
  53    uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES];
  54
  55    /**
  56     * RGBA.
  57     */
  58    double unpacked[4];
  59 };
  60
  61
  62 extern const struct util_format_test_case
  63 util_format_test_cases[];
  64
  65
  66 extern const unsigned util_format_nr_test_cases;
  67
  68
  69 #endif /* U_FORMAT_TESTS_H_ */