zdoom/qzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom.git synced 2024-11-10 14:51:51 +00:00
Code Issues Projects Releases Packages Wiki Activity

- removed all leftover x87 configuration voodoo

Browse source 
x86 32 bit without SSE2 hasn’t been a supported target for several years, none of this is still needed
This commit is contained in:
Christoph Oelckers 2022-04-29 01:30:16 +02:00
parent 8381ec6c71
commit 18912d1ee9
1 changed files with 0 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/d_main.cpp
View file

@ -1929,23 +1929,6 @@ static void SetMapxxFlag()
static void D_DoomInit()
{
// Set the FPU precision to 53 significant bits. This is the default
// for Visual C++, but not for GCC, so some slight math variances
// might crop up if we leave it alone.
#if defined(_FPU_GETCW) && defined(_FPU_EXTENDED) && defined(_FPU_DOUBLE)
{
int cw;
_FPU_GETCW(cw);
cw = (cw & ~_FPU_EXTENDED) | _FPU_DOUBLE;
_FPU_SETCW(cw);
}
#elif defined(_PC_53)
// On the x64 architecture, changing the floating point precision is not supported.
#ifndef _WIN64
int cfp = _control87(_PC_53, _MCW_PC);
#endif
#endif
// Check response files before coalescing file parameters.
M_FindResponseFile ();