]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - view.c
rewrote memory system entirely (hunk, cache, and zone are gone, memory pools replaced...
[xonotic/darkplaces.git] / view.c
diff --git a/view.c b/view.c
index 7f35721656ef0cc47f9ec1572de652d9527e86e1..5a8e7af55913760ca2c637bc2d48c3b9a6e11027 100644 (file)
--- a/view.c
+++ b/view.c
@@ -8,7 +8,7 @@ of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 See the GNU General Public License for more details.
 
@@ -30,35 +30,37 @@ when crossing a water boudnary.
 
 */
 
-cvar_t cl_rollspeed = {"cl_rollspeed", "200"};
-cvar_t cl_rollangle = {"cl_rollangle", "2.0"};
+cvar_t cl_rollspeed = {0, "cl_rollspeed", "200"};
+cvar_t cl_rollangle = {0, "cl_rollangle", "2.0"};
 
-cvar_t cl_bob = {"cl_bob","0.02", false};
-cvar_t cl_bobcycle = {"cl_bobcycle","0.6", false};
-cvar_t cl_bobup = {"cl_bobup","0.5", false};
+cvar_t cl_bob = {0, "cl_bob","0.02"};
+cvar_t cl_bobcycle = {0, "cl_bobcycle","0.6"};
+cvar_t cl_bobup = {0, "cl_bobup","0.5"};
 
-cvar_t v_kicktime = {"v_kicktime", "0.5", false};
-cvar_t v_kickroll = {"v_kickroll", "0.6", false};
-cvar_t v_kickpitch = {"v_kickpitch", "0.6", false};
+cvar_t v_kicktime = {0, "v_kicktime", "0.5"};
+cvar_t v_kickroll = {0, "v_kickroll", "0.6"};
+cvar_t v_kickpitch = {0, "v_kickpitch", "0.6"};
 
-cvar_t v_iyaw_cycle = {"v_iyaw_cycle", "2", false};
-cvar_t v_iroll_cycle = {"v_iroll_cycle", "0.5", false};
-cvar_t v_ipitch_cycle = {"v_ipitch_cycle", "1", false};
-cvar_t v_iyaw_level = {"v_iyaw_level", "0.3", false};
-cvar_t v_iroll_level = {"v_iroll_level", "0.1", false};
-cvar_t v_ipitch_level = {"v_ipitch_level", "0.3", false};
+cvar_t v_punch = {0, "v_punch", "1"};
 
-cvar_t v_idlescale = {"v_idlescale", "0", false};
+cvar_t v_iyaw_cycle = {0, "v_iyaw_cycle", "2"};
+cvar_t v_iroll_cycle = {0, "v_iroll_cycle", "0.5"};
+cvar_t v_ipitch_cycle = {0, "v_ipitch_cycle", "1"};
+cvar_t v_iyaw_level = {0, "v_iyaw_level", "0.3"};
+cvar_t v_iroll_level = {0, "v_iroll_level", "0.1"};
+cvar_t v_ipitch_level = {0, "v_ipitch_level", "0.3"};
 
-cvar_t crosshair = {"crosshair", "0", true};
-cvar_t cl_crossx = {"cl_crossx", "0", false};
-cvar_t cl_crossy = {"cl_crossy", "0", false};
+cvar_t v_idlescale = {0, "v_idlescale", "0"};
 
-cvar_t gl_cshiftpercent = {"gl_cshiftpercent", "100", false};
+cvar_t crosshair = {CVAR_SAVE, "crosshair", "0"};
 
-float  v_dmg_time, v_dmg_roll, v_dmg_pitch;
+//cvar_t       gl_cshiftpercent = {0, "gl_cshiftpercent", "100"};
+cvar_t gl_polyblend = {CVAR_SAVE, "gl_polyblend", "1"};
+
+cvar_t v_centermove = {0, "v_centermove", "0.15"};
+cvar_t v_centerspeed = {0, "v_centerspeed","500"};
 
-extern int                     in_forward, in_forward2, in_back;
+float  v_dmg_time, v_dmg_roll, v_dmg_pitch;
 
 
 /*
@@ -68,15 +70,14 @@ V_CalcRoll
 Used by view and sv_user
 ===============
 */
-vec3_t forward, right, up;
-
 float V_CalcRoll (vec3_t angles, vec3_t velocity)
 {
+       vec3_t  right;
        float   sign;
        float   side;
        float   value;
        
-       AngleVectors (angles, forward, right, up);
+       AngleVectors (angles, NULL, right, NULL);
        side = DotProduct (velocity, right);
        sign = side < 0 ? -1 : 1;
        side = fabs(side);
@@ -89,9 +90,9 @@ float V_CalcRoll (vec3_t angles, vec3_t velocity)
                side = side * value / cl_rollspeed.value;
        else
                side = value;
-       
+
        return side*sign;
-       
+
 }
 
 
@@ -131,10 +132,6 @@ float V_CalcBob (void)
 //=============================================================================
 
 
-cvar_t v_centermove = {"v_centermove", "0.15", false};
-cvar_t v_centerspeed = {"v_centerspeed","500"};
-
-
 void V_StartPitchDrift (void)
 {
 #if 1
@@ -168,7 +165,7 @@ If the user is adjusting pitch manually, either with lookup/lookdown,
 mlook and mouse, or klook and keyboard, pitch drifting is constantly stopped.
 
 Drifting is enabled when the center view key is hit, mlook is released and
-lookspring is non 0, or when 
+lookspring is non 0, or when
 ===============
 */
 void V_DriftPitch (void)
@@ -188,7 +185,7 @@ void V_DriftPitch (void)
                if ( fabs(cl.cmd.forwardmove) < cl_forwardspeed.value)
                        cl.driftmove = 0;
                else
-                       cl.driftmove += host_frametime;
+                       cl.driftmove += cl.frametime;
        
                if ( cl.driftmove > v_centermove.value)
                {
@@ -205,10 +202,10 @@ void V_DriftPitch (void)
                return;
        }
 
-       move = host_frametime * cl.pitchvel;
-       cl.pitchvel += host_frametime * v_centerspeed.value;
+       move = cl.frametime * cl.pitchvel;
+       cl.pitchvel += cl.frametime * v_centerspeed.value;
        
-//Con_Printf ("move: %f (%f)\n", move, host_frametime);
+//Con_Printf ("move: %f (%f)\n", move, cl.frametime);
 
        if (delta > 0)
        {
@@ -237,7 +234,7 @@ void V_DriftPitch (void)
 /*
 ============================================================================== 
  
-                                               PALETTE FLASHES 
+                                               SCREEN FLASHES 
  
 ============================================================================== 
 */ 
@@ -261,7 +258,7 @@ void V_ParseDamage (void)
        int             armor, blood;
        vec3_t  from;
        int             i;
-       vec3_t  forward, right, up;
+       vec3_t  forward, right;
        entity_t        *ent;
        float   side;
        float   count;
@@ -275,31 +272,34 @@ void V_ParseDamage (void)
        if (count < 10)
                count = 10;
 
-       cl.faceanimtime = cl.time + 0.2;                // but sbar face into pain frame
-
-       cl.cshifts[CSHIFT_DAMAGE].percent += 3*count;
-       if (cl.cshifts[CSHIFT_DAMAGE].percent < 0)
-               cl.cshifts[CSHIFT_DAMAGE].percent = 0;
-       if (cl.cshifts[CSHIFT_DAMAGE].percent > 150)
-               cl.cshifts[CSHIFT_DAMAGE].percent = 150;
+       cl.faceanimtime = cl.time + 0.2;                // put sbar face into pain frame
 
-       if (armor > blood)              
+       if (gl_polyblend.value)
        {
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 200;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 100;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 100;
-       }
-       else if (armor)
-       {
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 220;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 50;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 50;
-       }
-       else
-       {
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 255;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 0;
-               cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 0;
+               cl.cshifts[CSHIFT_DAMAGE].percent += 3*count;
+               if (cl.cshifts[CSHIFT_DAMAGE].percent < 0)
+                       cl.cshifts[CSHIFT_DAMAGE].percent = 0;
+               if (cl.cshifts[CSHIFT_DAMAGE].percent > 150)
+                       cl.cshifts[CSHIFT_DAMAGE].percent = 150;
+
+               if (armor > blood)              
+               {
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 200;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 100;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 100;
+               }
+               else if (armor)
+               {
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 220;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 50;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 50;
+               }
+               else
+               {
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[0] = 255;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[1] = 0;
+                       cl.cshifts[CSHIFT_DAMAGE].destcolor[2] = 0;
+               }
        }
 
 //
@@ -307,10 +307,10 @@ void V_ParseDamage (void)
 //
        ent = &cl_entities[cl.viewentity];
        
-       VectorSubtract (from, ent->origin, from);
+       VectorSubtract (from, ent->render.origin, from);
        VectorNormalize (from);
        
-       AngleVectors (ent->angles, forward, right, up);
+       AngleVectors (ent->render.angles, forward, right, NULL);
 
        side = DotProduct (from, right);
        v_dmg_roll = count*side*v_kickroll.value;
@@ -345,10 +345,13 @@ When you run over an item, the server sends this command
 */
 void V_BonusFlash_f (void)
 {
-       cl.cshifts[CSHIFT_BONUS].destcolor[0] = 215;
-       cl.cshifts[CSHIFT_BONUS].destcolor[1] = 186;
-       cl.cshifts[CSHIFT_BONUS].destcolor[2] = 69;
-       cl.cshifts[CSHIFT_BONUS].percent = 50;
+       if (gl_polyblend.value)
+       {
+               cl.cshifts[CSHIFT_BONUS].destcolor[0] = 215;
+               cl.cshifts[CSHIFT_BONUS].destcolor[1] = 186;
+               cl.cshifts[CSHIFT_BONUS].destcolor[2] = 69;
+               cl.cshifts[CSHIFT_BONUS].percent = 50;
+       }
 }
 
 /*
@@ -362,6 +365,11 @@ void V_SetContentsColor (int contents)
 {
        cshift_t* c;
        c = &cl.cshifts[CSHIFT_CONTENTS]; // just to shorten the code below
+       if (!gl_polyblend.value)
+       {
+               c->percent = 0;
+               return;
+       }
        switch (contents)
        {
        case CONTENTS_EMPTY:
@@ -402,6 +410,11 @@ V_CalcPowerupCshift
 */
 void V_CalcPowerupCshift (void)
 {
+       if (!gl_polyblend.value)
+       {
+               cl.cshifts[CSHIFT_POWERUP].percent = 0;
+               return;
+       }
        if (cl.items & IT_QUAD)
        {
                cl.cshifts[CSHIFT_POWERUP].destcolor[0] = 0;
@@ -450,11 +463,12 @@ void V_CalcBlend (void)
        b = 0;
        a = 0;
 
-       if (gl_cshiftpercent.value)
-       {
+//     if (gl_cshiftpercent.value)
+//     {
                for (j=0 ; j<NUM_CSHIFTS ; j++) 
                {
-                       a2 = ((cl.cshifts[j].percent * gl_cshiftpercent.value) / 100.0) / 255.0;
+//                     a2 = ((cl.cshifts[j].percent * gl_cshiftpercent.value) / 100.0) / 255.0;
+                       a2 = cl.cshifts[j].percent * (1.0f / 255.0f);
 
                        if (!a2)
                                continue;
@@ -473,7 +487,7 @@ void V_CalcBlend (void)
                        g *= a2;
                        b *= a2;
                }
-       }
+//     }
 
        v_blend[0] = bound(0, r * (1.0/255.0), 1);
        v_blend[1] = bound(0, g * (1.0/255.0), 1);
@@ -483,10 +497,10 @@ void V_CalcBlend (void)
 
 /*
 =============
-V_UpdatePalette
+V_UpdateBlends
 =============
 */
-void V_UpdatePalette (void)
+void V_UpdateBlends (void)
 {
        int             i, j;
        qboolean        new;
@@ -494,7 +508,7 @@ void V_UpdatePalette (void)
        V_CalcPowerupCshift ();
        
        new = false;
-       
+
        for (i=0 ; i<NUM_CSHIFTS ; i++)
        {
                if (cl.cshifts[i].percent != cl.prev_cshifts[i].percent)
@@ -511,12 +525,12 @@ void V_UpdatePalette (void)
        }
        
 // drop the damage value
-       cl.cshifts[CSHIFT_DAMAGE].percent -= host_frametime*150;
+       cl.cshifts[CSHIFT_DAMAGE].percent -= (cl.time - cl.oldtime)*150;
        if (cl.cshifts[CSHIFT_DAMAGE].percent <= 0)
                cl.cshifts[CSHIFT_DAMAGE].percent = 0;
 
 // drop the bonus value
-       cl.cshifts[CSHIFT_BONUS].percent -= host_frametime*100;
+       cl.cshifts[CSHIFT_BONUS].percent -= (cl.time - cl.oldtime)*100;
        if (cl.cshifts[CSHIFT_BONUS].percent <= 0)
                cl.cshifts[CSHIFT_BONUS].percent = 0;
 
@@ -536,7 +550,7 @@ void V_UpdatePalette (void)
 
 float angledelta (float a)
 {
-       a = anglemod(a);
+       a = ANGLEMOD(a);
        if (a > 180)
                a -= 360;
        return a;
@@ -548,56 +562,13 @@ CalcGunAngle
 ==================
 */
 void CalcGunAngle (void)
-{      
-       float   yaw, pitch, move;
-       static float oldyaw = 0;
-       static float oldpitch = 0;
-       
-       yaw = r_refdef.viewangles[YAW];
-       pitch = -r_refdef.viewangles[PITCH];
-
-       yaw = angledelta(yaw - r_refdef.viewangles[YAW]) * 0.4;
-       if (yaw > 10)
-               yaw = 10;
-       if (yaw < -10)
-               yaw = -10;
-       pitch = angledelta(-pitch - r_refdef.viewangles[PITCH]) * 0.4;
-       if (pitch > 10)
-               pitch = 10;
-       if (pitch < -10)
-               pitch = -10;
-       move = host_frametime*20;
-       if (yaw > oldyaw)
-       {
-               if (oldyaw + move < yaw)
-                       yaw = oldyaw + move;
-       }
-       else
-       {
-               if (oldyaw - move > yaw)
-                       yaw = oldyaw - move;
-       }
-       
-       if (pitch > oldpitch)
-       {
-               if (oldpitch + move < pitch)
-                       pitch = oldpitch + move;
-       }
-       else
-       {
-               if (oldpitch - move > pitch)
-                       pitch = oldpitch - move;
-       }
-       
-       oldyaw = yaw;
-       oldpitch = pitch;
-
-       cl.viewent.angles[YAW] = r_refdef.viewangles[YAW] + yaw;
-       cl.viewent.angles[PITCH] = - (r_refdef.viewangles[PITCH] + pitch);
+{
+       cl.viewent.render.angles[YAW] = r_refdef.viewangles[YAW];
+       cl.viewent.render.angles[PITCH] = -r_refdef.viewangles[PITCH];
 
-       cl.viewent.angles[ROLL] -= v_idlescale.value * sin(cl.time*v_iroll_cycle.value) * v_iroll_level.value;
-       cl.viewent.angles[PITCH] -= v_idlescale.value * sin(cl.time*v_ipitch_cycle.value) * v_ipitch_level.value;
-       cl.viewent.angles[YAW] -= v_idlescale.value * sin(cl.time*v_iyaw_cycle.value) * v_iyaw_level.value;
+       cl.viewent.render.angles[ROLL] -= v_idlescale.value * sin(cl.time*v_iroll_cycle.value) * v_iroll_level.value;
+       cl.viewent.render.angles[PITCH] -= v_idlescale.value * sin(cl.time*v_ipitch_cycle.value) * v_ipitch_level.value;
+       cl.viewent.render.angles[YAW] -= v_idlescale.value * sin(cl.time*v_iyaw_cycle.value) * v_iyaw_level.value;
 }
 
 /*
@@ -611,21 +582,21 @@ void V_BoundOffsets (void)
        
        ent = &cl_entities[cl.viewentity];
 
-// absolutely bound refresh reletive to entity clipping hull
+// absolutely bound refresh relative to entity clipping hull
 // so the view can never be inside a solid wall
 
-       if (r_refdef.vieworg[0] < ent->origin[0] - 14)
-               r_refdef.vieworg[0] = ent->origin[0] - 14;
-       else if (r_refdef.vieworg[0] > ent->origin[0] + 14)
-               r_refdef.vieworg[0] = ent->origin[0] + 14;
-       if (r_refdef.vieworg[1] < ent->origin[1] - 14)
-               r_refdef.vieworg[1] = ent->origin[1] - 14;
-       else if (r_refdef.vieworg[1] > ent->origin[1] + 14)
-               r_refdef.vieworg[1] = ent->origin[1] + 14;
-       if (r_refdef.vieworg[2] < ent->origin[2] - 22)
-               r_refdef.vieworg[2] = ent->origin[2] - 22;
-       else if (r_refdef.vieworg[2] > ent->origin[2] + 30)
-               r_refdef.vieworg[2] = ent->origin[2] + 30;
+       if (r_refdef.vieworg[0] < ent->render.origin[0] - 14)
+               r_refdef.vieworg[0] = ent->render.origin[0] - 14;
+       else if (r_refdef.vieworg[0] > ent->render.origin[0] + 14)
+               r_refdef.vieworg[0] = ent->render.origin[0] + 14;
+       if (r_refdef.vieworg[1] < ent->render.origin[1] - 14)
+               r_refdef.vieworg[1] = ent->render.origin[1] - 14;
+       else if (r_refdef.vieworg[1] > ent->render.origin[1] + 14)
+               r_refdef.vieworg[1] = ent->render.origin[1] + 14;
+       if (r_refdef.vieworg[2] < ent->render.origin[2] - 22)
+               r_refdef.vieworg[2] = ent->render.origin[2] - 22;
+       else if (r_refdef.vieworg[2] > ent->render.origin[2] + 30)
+               r_refdef.vieworg[2] = ent->render.origin[2] + 30;
 }
 
 /*
@@ -654,14 +625,14 @@ void V_CalcViewRoll (void)
 {
        float           side;
                
-       side = V_CalcRoll (cl_entities[cl.viewentity].angles, cl.velocity);
+       side = V_CalcRoll (cl_entities[cl.viewentity].render.angles, cl.velocity);
        r_refdef.viewangles[ROLL] += side;
 
        if (v_dmg_time > 0)
        {
                r_refdef.viewangles[ROLL] += v_dmg_time/v_kicktime.value*v_dmg_roll;
                r_refdef.viewangles[PITCH] += v_dmg_time/v_kicktime.value*v_dmg_pitch;
-               v_dmg_time -= host_frametime;
+               v_dmg_time -= cl.frametime;
        }
 
        if (cl.stats[STAT_HEALTH] <= 0)
@@ -689,11 +660,11 @@ void V_CalcIntermissionRefdef (void)
 // view is the weapon model (only visible from inside body)
        view = &cl.viewent;
 
-       VectorCopy (ent->origin, r_refdef.vieworg);
-       VectorCopy (ent->angles, r_refdef.viewangles);
-       view->model = NULL;
+       VectorCopy (ent->render.origin, r_refdef.vieworg);
+       VectorCopy (ent->render.angles, r_refdef.viewangles);
+       view->render.model = NULL;
 
-// allways idle in intermission
+// always idle in intermission
        old = v_idlescale.value;
        v_idlescale.value = 1;
        V_AddIdle ();
@@ -710,10 +681,10 @@ void V_CalcRefdef (void)
 {
        entity_t        *ent, *view;
        int                     i;
-       vec3_t          forward, right, up;
+       vec3_t          forward;
        vec3_t          angles;
        float           bob;
-       static float oldz = 0;
+//     static float oldz = 0;
 
        V_DriftPitch ();
 
@@ -721,105 +692,110 @@ void V_CalcRefdef (void)
        ent = &cl_entities[cl.viewentity];
 // view is the weapon model (only visible from inside body)
        view = &cl.viewent;
-       
 
-// transform the view offset by the model's matrix to get the offset from
-// model origin for the view
-       ent->angles[YAW] = cl.viewangles[YAW];  // the model should face the view dir
-       ent->angles[PITCH] = -cl.viewangles[PITCH];     // the model should face the view dir
-                                                                               
-       
-       bob = V_CalcBob ();
-       
-// refresh position
-       VectorCopy (ent->origin, r_refdef.vieworg);
-       r_refdef.vieworg[2] += cl.viewheight + bob;
-
-// never let it sit exactly on a node line, because a water plane can
-// dissapear when viewed with the eye exactly on it.
-// the server protocol only specifies to 1/16 pixel, so add 1/32 in each axis
-       r_refdef.vieworg[0] += 1.0/32;
-       r_refdef.vieworg[1] += 1.0/32;
-       r_refdef.vieworg[2] += 1.0/32;
-
-       VectorCopy (cl.viewangles, r_refdef.viewangles);
-       V_CalcViewRoll ();
-       V_AddIdle ();
 
-// offsets
-       angles[PITCH] = -ent->angles[PITCH];    // because entity pitches are
-                                                                                       //  actually backward
-       angles[YAW] = ent->angles[YAW];
-       angles[ROLL] = ent->angles[ROLL];
+       if (chase_active.value)
+       {
+               VectorCopy (ent->render.origin, r_refdef.vieworg);
+               VectorCopy (cl.viewangles, r_refdef.viewangles);
+               Chase_Update ();
+               V_AddIdle ();
+       }
+       else
+       {
+       // transform the view offset by the model's matrix to get the offset from model origin for the view
+       //      if (!chase_active.value) // LordHavoc: get rid of angle problems in chase_active mode
+       //      {
+       //              ent->render.angles[YAW] = cl.viewangles[YAW];   // the model should face the view dir
+       //              ent->render.angles[PITCH] = -cl.viewangles[PITCH];      // the model should face the view dir
+       //      }
 
-       AngleVectors (angles, forward, right, up);
+               bob = V_CalcBob ();
 
-       V_BoundOffsets ();
-               
-// set up gun position
-       VectorCopy (cl.viewangles, view->angles);
-       
-       CalcGunAngle ();
+       // refresh position
+               VectorCopy (ent->render.origin, r_refdef.vieworg);
+               r_refdef.vieworg[2] += cl.viewheight + bob;
 
-       VectorCopy (ent->origin, view->origin);
-       view->origin[2] += cl.viewheight;
+               // LordHavoc: the protocol has changed...  so this is an obsolete approach
+       // never let it sit exactly on a node line, because a water plane can
+       // dissapear when viewed with the eye exactly on it.
+       // the server protocol only specifies to 1/16 pixel, so add 1/32 in each axis
+       //      r_refdef.vieworg[0] += 1.0/32;
+       //      r_refdef.vieworg[1] += 1.0/32;
+       //      r_refdef.vieworg[2] += 1.0/32;
 
-       for (i=0 ; i<3 ; i++)
-       {
-               view->origin[i] += forward[i]*bob*0.4;
-//             view->origin[i] += right[i]*bob*0.4;
-//             view->origin[i] += up[i]*bob*0.8;
-       }
-       view->origin[2] += bob;
+               if (!intimerefresh)
+                       VectorCopy (cl.viewangles, r_refdef.viewangles);
+               V_CalcViewRoll ();
+               V_AddIdle ();
 
-// fudge position around to keep amount of weapon visible
-// roughly equal with different FOV
+       // offsets
+               angles[PITCH] = -ent->render.angles[PITCH];     // because entity pitches are actually backward
+               angles[YAW] = ent->render.angles[YAW];
+               angles[ROLL] = ent->render.angles[ROLL];
 
-#if 0
-       if (cl.model_precache[cl.stats[STAT_WEAPON]] && strcmp (cl.model_precache[cl.stats[STAT_WEAPON]]->name,  "progs/v_shot2.mdl"))
-#endif
-// LordHavoc: everyone hates the gun moving around
-/*
-       if (scr_viewsize.value == 110)
-               view->origin[2] += 1;
-       else if (scr_viewsize.value == 100)
-               view->origin[2] += 2;
-       else if (scr_viewsize.value == 90)
-               view->origin[2] += 1;
-       else if (scr_viewsize.value == 80)
-               view->origin[2] += 0.5;
-*/
+               AngleVectors (angles, forward, NULL, NULL);
 
-       view->model = cl.model_precache[cl.stats[STAT_WEAPON]];
-       view->frame = cl.stats[STAT_WEAPONFRAME];
-       view->colormap = vid.colormap;
+               V_BoundOffsets ();
 
-// set up the refresh position
-       VectorAdd (r_refdef.viewangles, cl.punchangle, r_refdef.viewangles);
+       // set up gun position
+               VectorCopy (ent->render.origin, view->render.origin);
+               view->render.origin[2] += cl.viewheight;
+               VectorCopy (cl.viewangles, view->render.angles);
 
-// smooth out stair step ups
-if (cl.onground && ent->origin[2] - oldz > 0)
-{
-       float steptime;
-       
-       steptime = cl.time - cl.oldtime;
-       if (steptime < 0)
-//FIXME                I_Error ("steptime < 0");
-               steptime = 0;
-
-       oldz += steptime * 80;
-       if (oldz > ent->origin[2])
-               oldz = ent->origin[2];
-       if (ent->origin[2] - oldz > 12)
-               oldz = ent->origin[2] - 12;
-       r_refdef.vieworg[2] += oldz - ent->origin[2];
-       view->origin[2] += oldz - ent->origin[2];
-}
-else
-       oldz = ent->origin[2];
+               CalcGunAngle ();
 
-       if (chase_active.value)
-               Chase_Update ();
+               for (i=0 ; i<3 ; i++)
+               {
+                       view->render.origin[i] += forward[i]*bob*0.4;
+       //              view->render.origin[i] += right[i]*bob*0.4;
+       //              view->render.origin[i] += up[i]*bob*0.8;
+               }
+               view->render.origin[2] += bob;
+
+               // FIXME: this setup code is somewhat evil (CL_LerpUpdate should be private)
+               CL_LerpUpdate(view, cl.stats[STAT_WEAPONFRAME], cl.stats[STAT_WEAPON]);
+
+               view->render.model = cl.model_precache[cl.stats[STAT_WEAPON]];
+               view->render.frame = cl.stats[STAT_WEAPONFRAME];
+               view->render.colormap = -1; // no special coloring
+               view->render.alpha = ent->render.alpha; // LordHavoc: if the player is transparent, so is the gun
+               view->render.effects = ent->render.effects;
+               view->render.scale = 1;
+
+       // set up the refresh position
+
+               // LordHavoc: this never looked all that good to begin with...
+               /*
+       // smooth out stair step ups
+       if (cl.onground && ent->render.origin[2] - oldz > 0)
+       {
+               float steptime;
+
+               steptime = cl.time - cl.oldtime;
+               if (steptime < 0)
+       //FIXME         I_Error ("steptime < 0");
+                       steptime = 0;
+
+               oldz += steptime * 80;
+               if (oldz > ent->render.origin[2])
+                       oldz = ent->render.origin[2];
+               if (ent->render.origin[2] - oldz > 12)
+                       oldz = ent->render.origin[2] - 12;
+               r_refdef.vieworg[2] += oldz - ent->render.origin[2];
+               view->render.origin[2] += oldz - ent->render.origin[2];
+       }
+       else
+               oldz = ent->render.origin[2];
+               */
+
+       // LordHavoc: origin view kick added
+               if (!intimerefresh && v_punch.value)
+               {
+                       VectorAdd(r_refdef.viewangles, cl.punchangle, r_refdef.viewangles);
+                       VectorAdd(r_refdef.vieworg, cl.punchvector, r_refdef.vieworg);
+               }
+       }
 }
 
 /*
@@ -830,24 +806,15 @@ The player's clipping box goes from (-16 -16 -24) to (16 16 32) from
 the entity origin, so any view position inside that will be valid
 ==================
 */
-extern vrect_t scr_vrect;
-
 void V_RenderView (void)
 {
-       if (con_forcedup)
+       if (scr_con_current >= vid.conheight)
                return;
 
        if (cl.intermission)
-       {       // intermission / finale rendering
                V_CalcIntermissionRefdef ();    
-       }
        else
-       {
-               if (!cl.paused /* && (sv.maxclients > 1 || key_dest == key_game) */ )
-                       V_CalcRefdef ();
-       }
-
-       R_PushDlights ();
+               V_CalcRefdef ();
 
        R_RenderView ();
 }
@@ -877,9 +844,8 @@ void V_Init (void)
 
        Cvar_RegisterVariable (&v_idlescale);
        Cvar_RegisterVariable (&crosshair);
-       Cvar_RegisterVariable (&cl_crossx);
-       Cvar_RegisterVariable (&cl_crossy);
-       Cvar_RegisterVariable (&gl_cshiftpercent);
+//     Cvar_RegisterVariable (&gl_cshiftpercent);
+       Cvar_RegisterVariable (&gl_polyblend);
 
        Cvar_RegisterVariable (&cl_rollspeed);
        Cvar_RegisterVariable (&cl_rollangle);
@@ -890,6 +856,8 @@ void V_Init (void)
        Cvar_RegisterVariable (&v_kicktime);
        Cvar_RegisterVariable (&v_kickroll);
        Cvar_RegisterVariable (&v_kickpitch);   
+
+       Cvar_RegisterVariable (&v_punch);
 }