Client: Some fixes for handling player/spectator classes, both share now the

same parent class on both client and server. Fix crash with spectators and
input-frame overrides. Add 'additive' command to fontdefs.

src/client/entry.qc

@@ -517,7 +517,7 @@ CSQC_Input_Frame(void)
 	} else if (self.classname == "spectator") {
 		spectator spec;
 		spec = (spectator)pSeat->m_ePlayer;
-		pl.ClientInputFrame();
+		spec.ClientInputFrame();
 	}
 }
 
@@ -934,16 +934,7 @@ CSQC_Ent_Update(float new)
 		pl.ReceiveEntity(new, a);
 		break;
 	case ENT_SPECTATOR:
-		spectator spec = (spectator)self;
-		if (new || self.classname != "spectator") {
-			spawnfunc_spectator();
-			spec.classname = "spectator";
-			spec.solid = SOLID_SLIDEBOX;
-			spec.drawmask = MASK_ENGINE;
-			spec.customphysics = Empty;
-			setsize(spec, [0,0,0], [0,0,0]);
-		}
-		spec.ReceiveEntity(new);
+		Spectator_ReadEntity(new);
 		break;
 	case ENT_SPRITE:
 		env_sprite spr = (env_sprite)self;

src/client/font.qc

@@ -66,6 +66,10 @@ Font_Load(string strFile, font_s &fntNew)
 			case "flags":
 				fntNew.iFlags = (int)stof(argv(1));
 				break;
+			case "additive":
+				if (stof(argv(1)) == 1)
+					fntNew.iFlags = DRAWFLAG_ADDITIVE;
+				break;
 			default:
 				break;
 			}

src/shared/client.h

@@ -0,0 +1,8 @@
+
+/* both base_player and base_spectator are based off this class */
+class
+base_client:NSSurfacePropEntity
+{
+	void(void) base_client;
+	virtual void(void) ClientInputFrame;
+};

src/shared/client.qc

@@ -0,0 +1,11 @@
+void
+base_client::ClientInputFrame(void)
+{
+
+}
+
+void
+base_client::base_client(void)
+{
+
+}

src/shared/defs.h

@@ -23,6 +23,7 @@
 #endif
 
 #include "../gs-entbase/shared/baseentity.h"
+#include "client.h"
 #include "player.h"
 #include "damage.h"
 #include "flags.h"

src/shared/include.src

@@ -1,4 +1,5 @@
 #includelist
+client.qc
 spectator.qc
 pmove.qc
 pmove_custom.qc

src/shared/player.h

@@ -29,7 +29,7 @@
 #define VEC_CHANGED(x,y) (x ##_net[y] != x[y])
 
 class
-base_player:NSSurfacePropEntity
+base_player:base_client
 {
 	PREDICTED_FLOAT(health);
 	PREDICTED_FLOAT(armor);

src/shared/spectator.h

@@ -15,11 +15,7 @@ typedef enum
 	SPECMODE_OVERVIEW
 } spectatorMode_t;
 
-#ifdef SERVER
-class spectator:NSEntity
-#else
-class spectator
-#endif
+class spectator:base_client
 {
 	vector origin_net;
 	vector velocity_net;
@@ -49,7 +45,11 @@ class spectator
 	virtual void(void) RunClientCommand;
 #else
 	virtual void(void) ClientInputFrame;
-	virtual void(float) ReceiveEntity;
+	virtual void(float,float) ReceiveEntity;
 	virtual float(void) predraw;
 #endif
-}; 
+};
+
+#ifdef CLIENT
+void Spectator_ReadEntity(float new);
+#endif

src/shared/spectator.qc

@@ -101,9 +101,9 @@ spectator::ClientInputFrame(void)
 }
 
 void
-spectator::ReceiveEntity(float new)
+spectator::ReceiveEntity(float new, float fl)
 {
-	float fl;
+
 	if (new == FALSE) {
 		/* Go through all the physics code between the last received frame
 		 * and the newest frame and keep the changes this time around instead
@@ -132,8 +132,6 @@ spectator::ReceiveEntity(float new)
 	/* seed for our prediction table */
 	sequence = servercommandframe;
 
-	fl = readfloat();
-
 	if (fl & SPECFL_ORIGIN) {
 		origin[0] = readcoord();
 		origin[1] = readcoord();
@@ -401,3 +399,23 @@ spectator::spectator(void)
 	forceinfokey(this, "*spec", "1");
 #endif
 }
+
+#ifdef CLIENT
+void
+Spectator_ReadEntity(float new)
+{
+	spectator spec = (spectator)self;
+
+	if (new || self.classname != "spectator") {
+		spawnfunc_spectator();
+		spec.classname = "spectator";
+		spec.solid = SOLID_SLIDEBOX;
+		spec.drawmask = MASK_ENGINE;
+		spec.customphysics = Empty;
+		setsize(spec, [0,0,0], [0,0,0]);
+	}
+
+	float flags = readfloat();
+	spec.ReceiveEntity(new, flags);
+}
+#endif