rshen/c-capnproto
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

remove read/write_float, use to/from_f32 instead

Browse source
This commit is contained in:
James McKaskill 2013-05-11 22:52:49 -04:00
parent 85b7a99429
commit 95b29a249b
2 changed files with 18 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

35
capn.h
View file

@ -335,32 +335,25 @@ CAPN_INLINE int capn_write64(capn_ptr p, int off, uint64_t val) {
}
}
CAPN_INLINE float capn_read_float(capn_ptr p, int off, float def) {
CAPN_INLINE float capn_to_f32(uint32_t v) {
union { float f; uint32_t u;} u;
u.f = def;
u.u ^= capn_read32(p, off);
u.u = v;
return u.f;
}
CAPN_INLINE int capn_write_float(capn_ptr p, int off, float f, float def) {
union { float f; uint32_t u;} u;
union { float f; uint32_t u;} d;
u.f = f;
d.f = def;
return capn_write32(p, off, u.u ^ d.u);
}
CAPN_INLINE double capn_read_double(capn_ptr p, int off, double def) {
union { double f; uint64_t u;} u;
u.f = def;
u.u ^= capn_read64(p, off);
CAPN_INLINE double capn_to_f64(uint64_t v) {
union { float f; uint64_t u;} u;
u.u = v;
return u.f;
}
CAPN_INLINE int capn_write_double(capn_ptr p, int off, double f, double def) {
union { double f; uint64_t u;} u;
union { double f; uint64_t u;} d;
d.f = f;
u.f = f;
return capn_write64(p, off, u.u ^ d.u);
CAPN_INLINE uint32_t capn_from_f32(float v) {
union { float f; uint32_t u;} u;
u.f = v;
return u.u;
}
CAPN_INLINE uint64_t capn_from_f64(double v) {
union { float f; uint64_t u;} u;
u.f = v;
return u.u;
}
CAPN_INLINE capn_list8 capn_new_list8(struct capn_segment *seg, int sz) {