added PRVM_64 define which upgrades the QC VM to double precision

[xonotic/darkplaces.git] / sv_user.c

diff --git a/sv_user.c b/sv_user.c
index ce0b8e07d1b81c7d4c6045689ba7ce16088a8978..83a0e86a131a8edbd050e371c2319f5bc213919c 100644 (file)
--- a/sv_user.c
+++ b/sv_user.c
@@ -194,26 +194,32 @@ static void SV_AirAccelerate (vec3_t wishveloc)
 static void DropPunchAngle (void)
 {
        prvm_prog_t *prog = SVVM_prog;
-       float len;
-       vec3_t v;
+       vec_t len;
+       vec3_t punchangle, punchvector;
 
-       len = VectorNormalizeLength (PRVM_serveredictvector(host_client->edict, punchangle));
+       VectorCopy(PRVM_serveredictvector(host_client->edict, punchangle), punchangle);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, punchvector), punchvector);
 
-       len -= 10*sv.frametime;
-       if (len < 0)
-               len = 0;
-       VectorScale (PRVM_serveredictvector(host_client->edict, punchangle), len, PRVM_serveredictvector(host_client->edict, punchangle));
+       len = VectorNormalizeLength(punchangle);
+       if (len > 0)
+       {
+               len -= 10*sv.frametime;
+               if (len < 0)
+                       len = 0;
+               VectorScale(punchangle, len, punchangle);
+       }
 
-       VectorCopy(PRVM_serveredictvector(host_client->edict, punchvector), v);
-       len = VectorNormalizeLength(v);
+       len = VectorNormalizeLength(punchvector);
        if (len > 0)
        {
                len -= 20*sv.frametime;
                if (len < 0)
                        len = 0;
-               VectorScale(v, len, v);
+               VectorScale(punchvector, len, punchvector);
        }
-       VectorCopy(v, PRVM_serveredictvector(host_client->edict, punchvector));
+
+       VectorCopy(punchangle, PRVM_serveredictvector(host_client->edict, punchangle));
+       VectorCopy(punchvector, PRVM_serveredictvector(host_client->edict, punchvector));
 }
 
 /*
@@ -226,11 +232,12 @@ static void SV_WaterMove (void)
 {
        prvm_prog_t *prog = SVVM_prog;
        int i;
-       vec3_t wishvel;
-       float speed, newspeed, wishspeed, addspeed, accelspeed, temp;
+       vec3_t wishvel, v_angle;
+       vec_t speed, newspeed, wishspeed, addspeed, accelspeed, temp;
 
        // user intentions
-       AngleVectors (PRVM_serveredictvector(host_client->edict, v_angle), forward, right, up);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, v_angle), v_angle);
+       AngleVectors(v_angle, forward, right, up);
 
        for (i=0 ; i<3 ; i++)
                wishvel[i] = forward[i]*cmd.forwardmove + right[i]*cmd.sidemove;
@@ -360,7 +367,7 @@ the angle fields specify an exact angular motion in degrees
 void SV_ClientThink (void)
 {
        prvm_prog_t *prog = SVVM_prog;
-       vec3_t v_angle;
+       vec3_t v_angle, angles, velocity;
 
        //Con_Printf("clientthink for %ims\n", (int) (sv.frametime * 1000));
 
@@ -394,7 +401,9 @@ void SV_ClientThink (void)
        // angles
        // show 1/3 the pitch angle and all the roll angle
        VectorAdd (PRVM_serveredictvector(host_client->edict, v_angle), PRVM_serveredictvector(host_client->edict, punchangle), v_angle);
-       PRVM_serveredictvector(host_client->edict, angles)[ROLL] = V_CalcRoll (PRVM_serveredictvector(host_client->edict, angles), PRVM_serveredictvector(host_client->edict, velocity))*4;
+       VectorCopy(PRVM_serveredictvector(host_client->edict, angles), angles);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, velocity), velocity);
+       PRVM_serveredictvector(host_client->edict, angles)[ROLL] = V_CalcRoll (angles, velocity)*4;
        if (!PRVM_serveredictfloat(host_client->edict, fixangle))
        {
                PRVM_serveredictvector(host_client->edict, angles)[PITCH] = -v_angle[PITCH]/3;