qf
/
quakeforge
mirror of https://git.code.sf.net/p/quake/quakeforge
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[util] Add promotion from float to int to cexpr 

I won't go the other way nor will I add double to float.
This commit is contained in:
Bill Currie 2021-01-05 23:41:13 +09:00
parent b493e6ac32
commit 0da99bc59c
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libs/util/cexpr-type.c
View File

@ -264,6 +264,13 @@ float_div_quat (const exprval_t *val1, const exprval_t *val2,
*c = a * qconjf (b) / dotf (b, b);
}
static void
float_cast_int (const exprval_t *val1, const exprval_t *src, exprval_t *result,
exprctx_t *ctx)
{
*(float *) result->value = *(int *) src->value;
}
UNOP(float, pos, float, +)
UNOP(float, neg, float, -)
UNOP(float, tnot, float, !)
@ -278,6 +285,7 @@ binop_t float_binops[] = {
{ '/', &cexpr_quaternion, &cexpr_quaternion, float_div_quat },
{ '%', &cexpr_float, &cexpr_float, float_rem },
{ MOD, &cexpr_float, &cexpr_float, float_mod },
{ '=', &cexpr_int, &cexpr_float, float_cast_int },
{}
};