Clean up unused local variables

4 files changed, 1 insertions, 11 deletions

diff --git a/src/corelib/render/software/Agg2D.pas b/src/corelib/render/software/Agg2D.pas
index 229294d2..08801228 100644
--- a/src/corelib/render/software/Agg2D.pas
+++ b/src/corelib/render/software/Agg2D.pas
@@ -995,7 +995,6 @@ end;
 function fpgColor2AggColor(c: TfpgColor): TAggColor;
 var
   t: TRGBTriple;
-  c1: TfpgColor;
 begin
   t := fpgColorToRGBTriple(c);
   Result.Construct(t.Red, t.Green, t.Blue, t.Alpha);
@@ -2653,9 +2652,6 @@ procedure TAgg2D.Font(
            italic : boolean = false;
            cache : TAggFontCacheType = AGG_VectorFontCache;
            angle : double = 0.0 );
-var
- b : int;
-
 begin
  m_textAngle    :=angle;
  m_fontHeight   :=height;
@@ -3568,7 +3564,6 @@ end;
 {$ENDIF}
 {$IFDEF UNIX}
 var
-  s: TfpgString;
   i: integer;
   fnt: TFontCacheItem;
   lSize: double;
diff --git a/src/corelib/render/software/agg_color.pas b/src/corelib/render/software/agg_color.pas
index 3aadb4f4..05958f8d 100644
--- a/src/corelib/render/software/agg_color.pas
+++ b/src/corelib/render/software/agg_color.pas
@@ -244,13 +244,12 @@ end;
 { FROM_WAVELENGTH }
 constructor aggclr.from_wavelength(wl ,gamma : double );
 var
- tr ,tg ,tb ,ta ,s : double;
+ tr ,tg ,tb ,s : double;
 
 begin
  tr:=0;
  tg:=0;
  tb:=0;
- ta:=0;
 
  if (wl >= 380.0 ) and
     (wl <= 440.0 ) then
diff --git a/src/corelib/render/software/agg_scanline_storage_aa.pas b/src/corelib/render/software/agg_scanline_storage_aa.pas
index 1f1f4ab4..b625f097 100644
--- a/src/corelib/render/software/agg_scanline_storage_aa.pas
+++ b/src/corelib/render/software/agg_scanline_storage_aa.pas
@@ -1671,9 +1671,6 @@ end;
 
 { REWIND_SCANLINES }
 function serialized_scanlines_adaptor_aa.rewind_scanlines;
-var
- x : int;
-
 begin
  m_ptr:=m_data;
 
diff --git a/src/corelib/render/software/fpg_fontcache.pas b/src/corelib/render/software/fpg_fontcache.pas
index 15f65e40..3de3a7f6 100644
--- a/src/corelib/render/software/fpg_fontcache.pas
+++ b/src/corelib/render/software/fpg_fontcache.pas
@@ -207,7 +207,6 @@ function TFontCacheList.BuildFontCacheItem(const AFontFile: TfpgString): TFontCa
 var
   face_ptr: FT_Face_ptr;
   s: Ansistring;
-  i: integer;
   flags: integer;
 begin
   FT_New_Face(m_library, PChar(AFontFile), 0, face_ptr);