"dbg_scale" debug variable

[d2df-sdl.git] / src / game / g_game.pas

diff --git a/src/game/g_game.pas b/src/game/g_game.pas
index cc71ea1a8c64fde887d14fa2a1e908600ada9bfd..3f56489a15cc2caecb77bd8a3a0441fbb103a93a 100644 (file)
--- a/src/game/g_game.pas
+++ b/src/game/g_game.pas
@@ -70,7 +70,7 @@ function  g_Game_IsNet(): Boolean;
 function  g_Game_IsServer(): Boolean;
 function  g_Game_IsClient(): Boolean;
 procedure g_Game_Init();
-procedure g_Game_Free();
+procedure g_Game_Free (freeTextures: Boolean=true);
 procedure g_Game_LoadData();
 procedure g_Game_FreeData();
 procedure g_Game_Update();
@@ -95,7 +95,7 @@ procedure g_Game_RestartLevel();
 procedure g_Game_RestartRound(NoMapRestart: Boolean = False);
 procedure g_Game_ClientWAD(NewWAD: String; WHash: TMD5Digest);
 procedure g_Game_SaveOptions();
-function  g_Game_StartMap(Map: String; Force: Boolean = False): Boolean;
+function  g_Game_StartMap(Map: String; Force: Boolean = False; const oldMapPath: AnsiString=''): Boolean;
 procedure g_Game_ChangeMap(MapPath: String);
 procedure g_Game_ExitLevel(Map: Char16);
 function  g_Game_GetFirstMap(WAD: String): String;
@@ -324,7 +324,7 @@ var
   g_rlayer_water: Boolean = true;
   g_rlayer_fore: Boolean = true;
 
-  g_dbg_scale_05: Boolean = false;
+  g_dbg_scale: Single = 1.0;
 
 
 procedure g_ResetDynlights ();
@@ -1299,12 +1299,12 @@ begin
   end;
 end;
 
-procedure g_Game_Free();
+procedure g_Game_Free(freeTextures: Boolean=true);
 begin
   if NetMode = NET_CLIENT then g_Net_Disconnect();
   if NetMode = NET_SERVER then g_Net_Host_Die();
 
-  g_Map_Free();
+  g_Map_Free(freeTextures);
   g_Player_Free();
   g_Player_RemoveAllCorpses();
 
@@ -2796,9 +2796,9 @@ begin
   profileFrameDraw.sectionBegin('collect');
   if gdbg_map_use_accel_render then
   begin
-    if g_dbg_scale_05 then
+    if (g_dbg_scale <> 1.0) then
     begin
-      g_Map_CollectDrawPanels(sX, sY, sWidth*2, sHeight*2);
+      g_Map_CollectDrawPanels(sX, sY, round(sWidth/g_dbg_scale)+1, round(sHeight/g_dbg_scale)+1);
     end
     else
     begin
@@ -2811,17 +2811,10 @@ begin
   g_Map_DrawBack(backXOfs, backYOfs);
   profileFrameDraw.sectionEnd();
 
-  if (setTransMatrix) then
+  if setTransMatrix then
   begin
-    if g_dbg_scale_05 then
-    begin
-      glScalef(0.5, 0.5, 1.0);
-      glTranslatef(transX, transY, 0);
-    end
-    else
-    begin
-      glTranslatef(transX, transY, 0);
-    end;
+    glScalef(g_dbg_scale, g_dbg_scale, 1.0);
+    glTranslatef(transX, transY, 0);
   end;
 
   drawPanelType('*back', PANEL_BACK, g_rlayer_back);
@@ -4050,15 +4043,15 @@ begin
   MessageTime := 0;
   gGameOn := False;
   g_Game_ClearLoading();
-  g_Game_StartMap(Map, True);
+  g_Game_StartMap(Map, True, gCurrentMapFileName);
 end;
 
-function g_Game_StartMap(Map: String; Force: Boolean = False): Boolean;
+function g_Game_StartMap(Map: String; Force: Boolean = False; const oldMapPath: AnsiString=''): Boolean;
 var
   NewWAD, ResName: String;
   I: Integer;
 begin
-  g_Map_Free();
+  g_Map_Free((Map <> gCurrentMapFileName) and (oldMapPath <> gCurrentMapFileName));
   g_Player_RemoveAllCorpses();
 
   if (not g_Game_IsClient) and
@@ -7033,5 +7026,5 @@ begin
 
   conRegVar('dbg_holmes', @g_holmes_enabled, 'enable/disable Holmes', 'Holmes', true);
 
-  conRegVar('dbg_scale_half', @g_dbg_scale_05, 'experimental deBUG scale*0.5 mode', 'Scale0.5', true);
+  conRegVar('dbg_scale', @g_dbg_scale, 0.01, 5.0, 'experimental deBUG scale mode', '',  true);
 end.