logarithm

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9456 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/clvm_cmds.c b/clvm_cmds.c
index d509e74cf51171bd6f206e3a9156c492a1438b6d..82d63a16dd317bfeee17e42c8d426b2115c19f7f 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -4191,7 +4191,7 @@ VM_CL_SpawnParticleDelayed,               // #528 float(vector org, vector vel, float delay,
 VM_loadfromdata,                               // #529
 VM_loadfromfile,                               // #530
 NULL,                                                  // #531
-NULL,                                                  // #532
+VM_log,                                                        // #532
 NULL,                                                  // #533
 NULL,                                                  // #534
 NULL,                                                  // #535

diff --git a/mvm_cmds.c b/mvm_cmds.c
index b22db369aa67f504538074743534f59a2fbc5b3e..29f4406b3ee5d481c290b9d778baa48168ffb53b 100644 (file)
--- a/mvm_cmds.c
+++ b/mvm_cmds.c
@@ -21,6 +21,7 @@ char *vm_m_extensions =
 "DP_QC_CVAR_TYPE "
 "DP_QC_CVAR_DESCRIPTION "
 "DP_QC_FINDCHAIN_TOFIELD "
+"DP_QC_LOG "
 "DP_QC_RENDER_SCENE "
 "DP_QC_STRFTIME "
 "DP_QC_STRINGBUFFERS "
@@ -1309,7 +1310,7 @@ NULL,                                                                     // #528
 NULL,                                                                  // #529
 NULL,                                                                  // #530
 NULL,                                                                  // #531
-NULL,                                                                  // #532
+VM_log,                                                                        // #532
 NULL,                                                                  // #533
 NULL,                                                                  // #534
 NULL,                                                                  // #535

diff --git a/prvm_cmds.c b/prvm_cmds.c
index 2950c0026e04e46c989004b3fde917a18c09a87d..be7fc68a946960c0d7ac1abb105553854003901a 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -1568,6 +1568,12 @@ void VM_pow (void)
        PRVM_G_FLOAT(OFS_RETURN) = pow(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
 }
 
+void VM_log (void)
+{
+       VM_SAFEPARMCOUNT(1,VM_log);
+       PRVM_G_FLOAT(OFS_RETURN) = log(PRVM_G_FLOAT(OFS_PARM0));
+}
+
 void VM_Files_Init(void)
 {
        int i;

diff --git a/prvm_cmds.h b/prvm_cmds.h
index cb83fb5d5590d870a2283e0b8d415e83e14d6792..b2e85274cc06cdab5a64e376a5647ddbdc4513ce 100644 (file)
--- a/prvm_cmds.h
+++ b/prvm_cmds.h
@@ -277,6 +277,7 @@ void VM_min (void);
 void VM_max (void);
 void VM_bound (void);
 void VM_pow (void);
+void VM_log (void);
 void VM_asin (void);
 void VM_acos (void);
 void VM_atan (void);

diff --git a/svvm_cmds.c b/svvm_cmds.c
index 879ada047a7ca3fc70c8c3552ff0a401b8e5139c..030bb92bf3bdc6ff478ea24f78de3cce97de2dd7 100644 (file)
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -88,6 +88,7 @@ char *vm_sv_extensions =
 "DP_QC_GETTAGINFO_BONEPROPERTIES "
 "DP_QC_GETTIME "
 "DP_QC_GETTIME_CDTRACK "
+"DP_QC_LOG "
 "DP_QC_MINMAXBOUND "
 "DP_QC_MULTIPLETEMPSTRINGS "
 "DP_QC_NUM_FOR_EDICT "
@@ -3608,7 +3609,7 @@ NULL,                                                     // #528
 VM_loadfromdata,                               // #529
 VM_loadfromfile,                               // #530
 VM_SV_setpause,                                        // #531 void(float pause) setpause = #531;
-NULL,                                                  // #532
+VM_log,                                                        // #532
 NULL,                                                  // #533
 NULL,                                                  // #534
 NULL,                                                  // #535