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This commit is contained in:
Dale Weiler 2013-07-31 17:24:32 +00:00
parent 5f2b7e3d57
commit 3fa74da2b5
1 changed files with 10 additions and 6 deletions
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16
fold.c
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@ -383,13 +383,17 @@ static GMQCC_INLINE ast_expression *fold_op_sub(fold_t *fold, ast_value *a, ast_
static GMQCC_INLINE ast_expression *fold_op_mul(fold_t *fold, ast_value *a, ast_value *b) {
if (isfloat(a)) {
if (isfloat(b) && fold_can_2(a, b))
return fold_constgen_vector(fold, vec3_mulvf(fold_immvalue_vector(b), fold_immvalue_float(a)));
else if (fold_can_2(a, b))
return fold_constgen_float(fold, fold_immvalue_float(a) * fold_immvalue_float(b));
if (isfloat(b)) {
if (fold_can_2(a, b))
return fold_constgen_vector(fold, vec3_mulvf(fold_immvalue_vector(b), fold_immvalue_float(a)));
} else {
if (fold_can_2(a, b))
return fold_constgen_float(fold, fold_immvalue_float(a) * fold_immvalue_float(b));
}
} else if (isvector(a)) {
if (isfloat(b) && fold_can_2(a, b)) {
return fold_constgen_vector(fold, vec3_mulvf(fold_immvalue_vector(a), fold_immvalue_float(b)));
if (isfloat(b)) {
if (fold_can_2(a, b))
return fold_constgen_vector(fold, vec3_mulvf(fold_immvalue_vector(a), fold_immvalue_float(b)));
} else {
if (fold_can_2(a, b)) {
return fold_constgen_float(fold, vec3_mulvv(fold_immvalue_vector(a), fold_immvalue_vector(b)));