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Modular rendering system. Patch by use.less01

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This might break MSVC builds. I'll take care of it later
This commit is contained in:
Thilo Schulz 2011-08-01 01:19:55 +00:00
parent 8ab958fab9
commit 40dfcee06e
24 changed files with 335 additions and 186 deletions
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31
code/qcommon/common.c
View file

@ -3271,37 +3271,6 @@ void Com_Shutdown (void) {
}
//------------------------------------------------------------------------
/*
=====================
Q_acos
the msvc acos doesn't always return a value between -PI and PI:
int i;
i = 1065353246;
acos(*(float*) &i) == -1.#IND0
This should go in q_math but it is too late to add new traps
to game and ui
=====================
*/
float Q_acos(float c) {
float angle;
angle = acos(c);
if (angle > M_PI) {
return (float)M_PI;
}
if (angle < -M_PI) {
return (float)M_PI;
}
return angle;
}
/*
===========================================
command line completion

29
code/qcommon/q_math.c
View file

@ -1011,3 +1011,32 @@ int Q_isnan( float x )
return (int)( (unsigned int)fi.ui >> 31 );
}
//------------------------------------------------------------------------
#ifndef Q3_VM
/*
=====================
Q_acos
the msvc acos doesn't always return a value between -PI and PI:
int i;
i = 1065353246;
acos(*(float*) &i) == -1.#IND0
=====================
*/
float Q_acos(float c) {
float angle;
angle = acos(c);
if (angle > M_PI) {
return (float)M_PI;
}
if (angle < -M_PI) {
return (float)M_PI;
}
return angle;
}
#endif

8
code/qcommon/q_platform.h
View file

@ -73,6 +73,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
// for windows fastcall option
#define QDECL
#define QCALL
//================================================================= WIN64/32 ===
@ -84,6 +85,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#undef QDECL
#define QDECL __cdecl
#undef QCALL
#define QCALL __stdcall
#if defined( _MSC_VER )
#define OS_STRING "win_msvc64"
#elif defined __MINGW64__
@ -108,6 +112,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#undef QDECL
#define QDECL __cdecl
#undef QCALL
#define QCALL __stdcall
#if defined( _MSC_VER )
#define OS_STRING "win_msvc"
#elif defined __MINGW32__
@ -129,6 +136,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#endif
//============================================================== MAC OS X ===
#if defined(MACOS_X) || defined(__APPLE_CC__)