added Finalize3D finalization as opponent for Initialize3D and for a clean finalization

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2307 b956fd51-792f-4845-bead-9b4dfca2ff2c

3 files changed, 30 insertions, 22 deletions

diff --git a/src/base/TextGL.pas b/src/base/TextGL.pas
index 7ee574c3..c354a500 100644
--- a/src/base/TextGL.pas
+++ b/src/base/TextGL.pas
@@ -61,8 +61,8 @@ var
   Fonts:   array of TGLFont;
   ActFont: integer;
 
-procedure BuildFont;                          // build our bitmap font
-procedure KillFont;                           // delete the font
+procedure BuildFonts;                         // builds all fonts
+procedure KillFonts;                          // deletes all font
 function  glTextWidth(const text: UTF8String): real; // returns text width
 procedure glPrint(const text: UTF8String);    // custom GL "Print" routine
 procedure ResetFont();                        // reset font settings of active font
@@ -121,7 +121,7 @@ const
     'Normal', 'Bold', 'Outline1', 'Outline2'
   );
 
-procedure BuildFont;
+procedure BuildFonts;
 var
   I: integer;
   FontIni: TMemIniFile;
@@ -183,10 +183,12 @@ end;
 
 
 // Deletes the font
-procedure KillFont;
+procedure KillFonts;
+var
+  I: integer;
 begin
-  // delete all characters
-  //glDeleteLists(..., 256);
+  for I := 0 to High(Fonts) do
+    Fonts[I].Font.Free;
 end;
 
 function glTextWidth(const text: UTF8String): real;
diff --git a/src/base/UGraphic.pas b/src/base/UGraphic.pas
index 33e862f2..d22744db 100644
--- a/src/base/UGraphic.pas
+++ b/src/base/UGraphic.pas
@@ -265,6 +265,7 @@ const
   Skin_P2_ScoreL = 640;
 
 procedure Initialize3D (Title: string);
+procedure Finalize3D;
 procedure Reinitialize3D;
 procedure SwapBuffers;
 
@@ -290,7 +291,13 @@ uses
 procedure LoadFontTextures;
 begin
   Log.LogStatus('Building Fonts', 'LoadTextures');
-  BuildFont;
+  BuildFonts;
+end;
+
+procedure UnloadFontTextures;
+begin
+  Log.LogStatus('Kill Fonts', 'UnloadFontTextures');
+  KillFonts;
 end;
 
 procedure LoadTextures;
@@ -599,6 +606,13 @@ begin
   glMatrixMode(GL_MODELVIEW);
 end;
 
+procedure Finalize3D;
+begin
+  // TODO: finalize other stuff
+  UnloadFontTextures;
+  SDL_QuitSubSystem(SDL_INIT_VIDEO);
+end;
+
 procedure Reinitialize3D;
 begin
   InitializeScreen;
diff --git a/src/base/UMain.pas b/src/base/UMain.pas
index 550fe9cd..ca14525f 100644
--- a/src/base/UMain.pas
+++ b/src/base/UMain.pas
@@ -155,15 +155,6 @@ begin
     Log.BenchmarkEnd(1);
     Log.LogBenchmark('Loading Language', 1);
 
-{
-    // SDL_ttf (Not used yet, maybe in version 1.5)
-    Log.BenchmarkStart(1);
-    Log.LogStatus('Initialize SDL_ttf', 'Initialization');
-    TTF_Init();
-    Log.BenchmarkEnd(1);
-    Log.LogBenchmark('Initializing SDL_ttf', 1);
-}
-
     // Skin
     Log.BenchmarkStart(1);
     Log.LogStatus('Loading Skin List', 'Initialization');
@@ -320,16 +311,17 @@ begin
     // call an uninitialize routine for every initialize step
     // or at least use the corresponding Free methods
 
+    Log.LogStatus('Finalize Media', 'Finalization');
     FinalizeMedia();
 
-    //TTF_Quit();
+    Log.LogStatus('Uninitialize 3D', 'Finalization');
+    Finalize3D();
+
+    Log.LogStatus('Finalize SDL', 'Finalization');
     SDL_Quit();
 
-    if assigned(Log) then
-    begin
-      Log.LogStatus('Main Loop', 'Finished');
-      Log.Free;
-    end;
+    Log.LogStatus('Finalize Log', 'Finalization');
+    Log.Free;
   {$IFNDEF Debug}
   end;
   {$ENDIF}