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Testing: Add new tests, and new ways of testing, for floating-point.

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- Adds a pragma to see binary output of double values (not portable)
- Print decimals that show more values, but in a portable way
  (lots of portability issues)
- Expand the tests to test more double values

Note: it is quite difficult to have 100% portable tests for floating point.
The current situation works by not printing full precision, and working around
several portability issues.
This commit is contained in:
John Kessenich 2018-05-24 18:11:47 -06:00
parent 8e4b496d4a
commit 1ea1b13f38
11 changed files with 1161 additions and 78 deletions
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4
Test/baseResults/numeral.frag.out
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@ -330,7 +330,7 @@ ERROR: node is still EOpNull!
0:73 move second child to first child ( temp float)
0:73 'g6' ( temp float)
0:73 Constant:
0:73 0.000005
0:73 5.0000000000000e-06
0:74 Sequence
0:74 move second child to first child ( temp float)
0:74 'g7' ( temp float)
@ -739,7 +739,7 @@ ERROR: node is still EOpNull!
0:73 move second child to first child ( temp float)
0:73 'g6' ( temp float)
0:73 Constant:
0:73 0.000005
0:73 5.0000000000000e-06
0:74 Sequence
0:74 move second child to first child ( temp float)
0:74 'g7' ( temp float)