Optionally display the fractional part of evo counts

3 files changed, 65 insertions, 6 deletions

diff --git a/src/cgame/cg_draw.c b/src/cgame/cg_draw.c
index cea2527..d9545b7 100644
--- a/src/cgame/cg_draw.c
+++ b/src/cgame/cg_draw.c
@@ -520,6 +520,59 @@ static void CG_DrawProgressBar( rectDef_t *rect, vec4_t color, float scale,
 
 //=============== TA: was cg_newdraw.c
 
+static void CG_DrawPlayerEvos( rectDef_t *rect, int value )
+{
+  int fprec, len;
+  char buffer[ 30 ], *p;
+  float evos, x, y, w, h;
+
+  if( cg_drawFractionalEvos.integer < 1 )
+  {
+    fprec = 0;
+  }
+  else if( cg_drawFractionalEvos.integer > 4 )
+  {
+    fprec = 4;
+  }
+  else
+  {
+    fprec = cg_drawFractionalEvos.integer;
+  }
+
+  evos = value / EVO_TO_CREDS_RATE;
+
+  Com_sprintf( buffer, sizeof( buffer ), va( "%%.%df", fprec ), evos );
+  len = strlen( buffer );
+
+  w = rect->w / ( len - 0.5f ); // the dot is half-width
+  h = w * rect->h / rect->w * 1.6f;
+  x = rect->x + 2.0f; // same random offset as in CG_DrawField
+  y = rect->y + (rect->h - h) / 2.0f;
+
+  for( p = buffer; *p; p++ )
+  {
+    int digit;
+    float w2 = w;
+
+    if( *p >= '0' && *p <= '9' )
+    {
+      digit = *p - '0';
+    }
+    else if( *p == '.' )
+    {
+      digit = STAT_PERIOD;
+      w2 /= 2;
+    }
+    else
+    {
+      digit = STAT_MINUS;
+    }
+
+    CG_DrawPic( x, y, w2, h, cgs.media.numberShaders[ digit ] );
+    x += w2;
+  }
+}
+
 #define NO_CREDITS_TIME 2000
 
 static void CG_DrawPlayerCreditsValue( rectDef_t *rect, vec4_t color, qboolean padding )
@@ -541,8 +594,6 @@ static void CG_DrawPlayerCreditsValue( rectDef_t *rect, vec4_t color, qboolean p
   {
     if( cg.predictedPlayerState.stats[ STAT_PTEAM ] == PTE_ALIENS )
     {
-      value = floor( value / EVO_TO_CREDS_RATE );
-
       if( !CG_AtHighestClass( ) && cg.time - cg.lastEvolveAttempt <= NO_CREDITS_TIME )
       {
         if( ( ( cg.time - cg.lastEvolveAttempt ) / 300 ) % 2 )
@@ -552,7 +603,10 @@ static void CG_DrawPlayerCreditsValue( rectDef_t *rect, vec4_t color, qboolean p
 
     trap_R_SetColor( color );
 
-    if( padding )
+    if( cg_drawFractionalEvos.integer
+        && cg.predictedPlayerState.stats[ STAT_PTEAM ] == PTE_ALIENS )
+      CG_DrawPlayerEvos( rect, value );
+    else if( padding )
       CG_DrawFieldPadded( rect->x, rect->y, 4, rect->w / 4, rect->h, value );
     else
       CG_DrawField( rect->x, rect->y, 1, rect->w, rect->h, value );
diff --git a/src/cgame/cg_local.h b/src/cgame/cg_local.h
index e68e94b..a1ff0a6 100644
--- a/src/cgame/cg_local.h
+++ b/src/cgame/cg_local.h
@@ -64,6 +64,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define MAX_MARK_POLYS      256
 
 #define STAT_MINUS          10  // num frame for '-' stats digit
+#define STAT_PERIOD         11
 
 #define ICON_SIZE           48
 #define CHAR_WIDTH          32
@@ -1174,7 +1175,7 @@ typedef struct
   qhandle_t   scannerLineShader;
 
 
-  qhandle_t   numberShaders[ 11 ];
+  qhandle_t   numberShaders[ 12 ];
 
   qhandle_t   shadowMarkShader;
   qhandle_t   wakeMarkShader;
@@ -1434,6 +1435,7 @@ extern  vmCvar_t    cg_teamOverlayUserinfo;
 extern  vmCvar_t    cg_crosshairX;
 extern  vmCvar_t    cg_crosshairY;
 extern  vmCvar_t    cg_drawSpeed;
+extern  vmCvar_t    cg_drawFractionalEvos;
 extern  vmCvar_t    cg_drawStatus;
 extern  vmCvar_t    cg_draw2D;
 extern  vmCvar_t    cg_animSpeed;
diff --git a/src/cgame/cg_main.c b/src/cgame/cg_main.c
index 36a9577..ce32b0e 100644
--- a/src/cgame/cg_main.c
+++ b/src/cgame/cg_main.c
@@ -139,6 +139,7 @@ vmCvar_t  cg_drawRewards;
 vmCvar_t  cg_crosshairX;
 vmCvar_t  cg_crosshairY;
 vmCvar_t  cg_drawSpeed;
+vmCvar_t  cg_drawFractionalEvos;
 vmCvar_t  cg_draw2D;
 vmCvar_t  cg_drawStatus;
 vmCvar_t  cg_animSpeed;
@@ -285,6 +286,7 @@ static cvarTable_t cvarTable[ ] =
   { &cg_crosshairX, "cg_crosshairX", "0", CVAR_ARCHIVE },
   { &cg_crosshairY, "cg_crosshairY", "0", CVAR_ARCHIVE },
   { &cg_drawSpeed, "cg_drawSpeed", "0", CVAR_ARCHIVE },
+  { &cg_drawFractionalEvos, "cg_drawFractionalEvos", "0", CVAR_ARCHIVE },
   { &cg_brassTime, "cg_brassTime", "2500", CVAR_ARCHIVE },
   { &cg_simpleItems, "cg_simpleItems", "0", CVAR_ARCHIVE },
   { &cg_addMarks, "cg_marks", "1", CVAR_ARCHIVE },
@@ -972,7 +974,7 @@ This function may execute for a couple of minutes with a slow disk.
 static void CG_RegisterGraphics( void )
 {
   int         i;
-  static char *sb_nums[ 11 ] =
+  static char *sb_nums[ 12 ] =
   {
     "gfx/2d/numbers/zero_32b",
     "gfx/2d/numbers/one_32b",
@@ -985,6 +987,7 @@ static void CG_RegisterGraphics( void )
     "gfx/2d/numbers/eight_32b",
     "gfx/2d/numbers/nine_32b",
     "gfx/2d/numbers/minus_32b",
+    "gfx/2d/numbers/period_32b",
   };
   static char *buildWeaponTimerPieShaders[ 8 ] =
   {
@@ -1005,7 +1008,7 @@ static void CG_RegisterGraphics( void )
   trap_R_LoadWorldMap( cgs.mapname );
   CG_UpdateMediaFraction( 0.66f );
 
-  for( i = 0; i < 11; i++ )
+  for( i = 0; i < 12; i++ )
     cgs.media.numberShaders[ i ] = trap_R_RegisterShader( sb_nums[ i ] );
 
   cgs.media.viewBloodShader           = trap_R_RegisterShader( "gfx/damage/fullscreen_painblend" );