Apply cutscene check consistently (#269)

(joystick/keyboard look functions weren't updated
in commit 05a151b)

Quake/cl_input.c

@@ -248,6 +248,16 @@ cvar_t	cl_anglespeedkey = {"cl_anglespeedkey","1.5",CVAR_NONE};
 
 cvar_t	cl_alwaysrun = {"cl_alwaysrun","1",CVAR_ARCHIVE}; // QuakeSpasm -- new always run
 
+/*
+================
+CL_InCutscene
+================
+*/
+qboolean CL_InCutscene (void)
+{
+	return cl.fixangle && !cl.viewent.model;
+}
+
 /*
 ================
 CL_AdjustAngles
@@ -260,7 +270,7 @@ void CL_AdjustAngles (void)
 	float	speed;
 	float	up, down;
 
-	if (cl.fixangle)
+	if (CL_InCutscene ())
 		return;
 
 	if ((in_speed.state & 1) ^ (cl_alwaysrun.value != 0.0))

Quake/client.h

@@ -342,6 +342,7 @@ void CL_SendMove (const usercmd_t *cmd);
 int  CL_ReadFromServer (void);
 void CL_AdjustAngles (void);
 void CL_BaseMove (usercmd_t *cmd);
+qboolean CL_InCutscene (void);
 
 void CL_ParseTEnt (void);
 void CL_UpdateTEnts (void);

Quake/in_sdl.c

@@ -363,8 +363,7 @@ extern cvar_t scr_fov;
 
 void IN_MouseMotion(int dx, int dy)
 {
-	qboolean cutscene = cl.fixangle && !cl.viewent.model;
-	if (cls.state != ca_connected || cls.signon != SIGNONS || key_dest != key_game || cutscene)
+	if (cls.state != ca_connected || cls.signon != SIGNONS || key_dest != key_game || CL_InCutscene ())
 	{
 		total_dx = 0;
 		total_dy = 0;
@@ -642,7 +641,7 @@ void IN_JoyMove (usercmd_t *cmd)
 	cmd->sidemove += speed * moveEased.x;
 	cmd->forwardmove -= speed * moveEased.y;
 
-	if (cl.fixangle)
+	if (CL_InCutscene ())
 		return;
 
 	cl.viewangles[YAW] -= lookEased.x * joy_sensitivity_yaw.value * host_frametime;