Francisco Casas 4f7c117296 tests: Test casting negative floats to int.
Turns out we are not doing this correctly in SM1, because the rounding
should be to the number that is closer to zero and lower_casts_to_int()
doesn't do that.

A vertex shader test is added since in SM1 they must rely on the SLT
operation instead of the CMP operation.
2025-01-16 18:43:12 +01:00
..
2024-07-11 17:02:53 +02:00
2024-07-24 16:08:10 +02:00