* (bug 2944) cg_drawClock added

3 files changed, 80 insertions, 0 deletions

diff --git a/src/cgame/cg_draw.c b/src/cgame/cg_draw.c
index ed7ba1d8..dd86371c 100644
--- a/src/cgame/cg_draw.c
+++ b/src/cgame/cg_draw.c
@@ -1945,6 +1945,79 @@ static void CG_DrawTimer( rectDef_t *rect, float text_x, float text_y,
 }
 
 /*
+=================
+CG_DrawClock
+=================
+*/
+static void CG_DrawClock( rectDef_t *rect, float text_x, float text_y,
+                          float scale, vec4_t color, int align, int textStyle )
+{
+  char    *s;
+  int     i, tx, w, totalWidth, strLength;
+  qtime_t qt;
+  int     t;
+
+  if( !cg_drawClock.integer )
+    return;
+
+  t = trap_RealTime( &qt );
+
+  if( cg_drawClock.integer == 2 )
+  {
+    s = va( "%02d%s%02d", qt.tm_hour, ( qt.tm_sec % 2 ) ? ":" : " ",
+      qt.tm_min );
+  }
+  else
+  {
+    char *pm = "am";
+    int h = qt.tm_hour;
+
+    if( h == 0 )
+      h = 12;
+    else if( h == 12 )
+      pm = "pm";
+    else if( h > 12 )
+    {
+      h -= 12;
+      pm = "pm";
+    }
+
+    s = va( "%d%s%02d%s", h, ( qt.tm_sec % 2 ) ? ":" : " ", qt.tm_min, pm );
+  }
+  w = CG_Text_Width( "0", scale, 0 );
+  strLength = CG_DrawStrlen( s );
+  totalWidth = w * strLength;
+
+  switch( align )
+  {
+    case ITEM_ALIGN_LEFT:
+      tx = rect->x;
+      break;
+
+    case ITEM_ALIGN_RIGHT:
+      tx = rect->x + rect->w - totalWidth;
+      break;
+
+    case ITEM_ALIGN_CENTER:
+      tx = rect->x + ( rect->w / 2.0f ) - ( totalWidth / 2.0f );
+      break;
+
+    default:
+      tx = 0.0f;
+  }
+
+  for( i = 0; i < strLength; i++ )
+  {
+    char c[ 2 ];
+
+    c[ 0 ] = s[ i ];
+    c[ 1 ] = '\0';
+
+    CG_Text_Paint( text_x + tx + i * w, rect->y + text_y, scale, color, c, 0, 0, textStyle );
+  }
+}
+
+/*
 ==================
 CG_DrawSnapshot
 ==================
@@ -2713,6 +2786,9 @@ void CG_OwnerDraw( float x, float y, float w, float h, float text_x,
     case CG_TIMER:
       CG_DrawTimer( &rect, text_x, text_y, scale, color, align, textStyle );
       break;
+    case CG_CLOCK:
+      CG_DrawClock( &rect, text_x, text_y, scale, color, align, textStyle );
+      break;
     case CG_TIMER_MINS:
       CG_DrawTimerMins( &rect, color );
       break;
diff --git a/src/cgame/cg_local.h b/src/cgame/cg_local.h
index 27d89d24..f32941a8 100644
--- a/src/cgame/cg_local.h
+++ b/src/cgame/cg_local.h
@@ -1391,6 +1391,7 @@ extern  vmCvar_t    cg_swingSpeed;
 extern  vmCvar_t    cg_shadows;
 extern  vmCvar_t    cg_gibs;
 extern  vmCvar_t    cg_drawTimer;
+extern  vmCvar_t    cg_drawClock;
 extern  vmCvar_t    cg_drawFPS;
 extern  vmCvar_t    cg_drawDemoState;
 extern  vmCvar_t    cg_drawSnapshot;
@@ -2038,6 +2039,7 @@ void          trap_CIN_DrawCinematic( int handle );
 void          trap_CIN_SetExtents( int handle, int x, int y, int w, int h );
 
 void          trap_SnapVector( float *v );
+int           trap_RealTime( qtime_t *tm );
 
 qboolean      trap_loadCamera( const char *name );
 void          trap_startCamera( int time );
diff --git a/src/cgame/cg_main.c b/src/cgame/cg_main.c
index 926ccd88..db4134c0 100644
--- a/src/cgame/cg_main.c
+++ b/src/cgame/cg_main.c
@@ -120,6 +120,7 @@ vmCvar_t  cg_swingSpeed;
 vmCvar_t  cg_shadows;
 vmCvar_t  cg_gibs;
 vmCvar_t  cg_drawTimer;
+vmCvar_t  cg_drawClock;
 vmCvar_t  cg_drawFPS;
 vmCvar_t  cg_drawDemoState;
 vmCvar_t  cg_drawSnapshot;
@@ -263,6 +264,7 @@ static cvarTable_t cvarTable[ ] =
   { &cg_draw2D, "cg_draw2D", "1", CVAR_ARCHIVE  },
   { &cg_drawStatus, "cg_drawStatus", "1", CVAR_ARCHIVE  },
   { &cg_drawTimer, "cg_drawTimer", "1", CVAR_ARCHIVE  },
+  { &cg_drawClock, "cg_drawClock", "0", CVAR_ARCHIVE  },
   { &cg_drawFPS, "cg_drawFPS", "1", CVAR_ARCHIVE  },
   { &cg_drawDemoState, "cg_drawDemoState", "1", CVAR_ARCHIVE  },
   { &cg_drawSnapshot, "cg_drawSnapshot", "0", CVAR_ARCHIVE  },