load extended model animations if present

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

diff --git a/src/game/g_textures.pas b/src/game/g_textures.pas
index 12072bb52944ea015b546f50fc605011be3b9cf1..36ab6bdba1dc4250ef33fe7d2b8dfaa7585d4243 100644 (file)
--- a/src/game/g_textures.pas
+++ b/src/game/g_textures.pas
@@ -98,9 +98,10 @@ function g_Frames_CreateFile(ID: PDWORD; Name: ShortString; FileName: String;
                              FWidth, FHeight, FCount: Word; BackAnimation: Boolean = False): Boolean;
 function g_Frames_CreateMemory(ID: PDWORD; Name: ShortString; pData: Pointer; dataSize: LongInt;
                                FWidth, FHeight, FCount: Word; BackAnimation: Boolean = False): Boolean;
+function g_Frames_Dup(NewName, OldName: ShortString): Boolean;
 //function g_Frames_CreateRevert(ID: PDWORD; Name: ShortString; Frames: string): Boolean;
-function g_Frames_Get(var ID: DWORD; FramesName: ShortString): Boolean;
-function g_Frames_GetTexture(var ID: DWORD; FramesName: ShortString; Frame: Word): Boolean;
+function g_Frames_Get(out ID: DWORD; FramesName: ShortString): Boolean;
+function g_Frames_GetTexture(out ID: DWORD; FramesName: ShortString; Frame: Word): Boolean;
 function g_Frames_Exists(FramesName: String): Boolean;
 procedure g_Frames_DeleteByName(FramesName: ShortString);
 procedure g_Frames_DeleteByID(ID: DWORD);
@@ -514,6 +515,30 @@ begin
  Result := True;
 end;}
 
+function g_Frames_Dup(NewName, OldName: ShortString): Boolean;
+var
+  find_id, b: DWORD;
+  a, c: Integer;
+begin
+  Result := False;
+
+  if not g_Frames_Get(b, OldName) then Exit;
+
+  find_id := FindFrame();
+
+  FramesArray[find_id].Name := LowerCase(NewName);
+  FramesArray[find_id].FrameWidth := FramesArray[b].FrameWidth;
+  FramesArray[find_id].FrameHeight := FramesArray[b].FrameHeight;
+
+  c := High(FramesArray[b].TexturesID);
+  SetLength(FramesArray[find_id].TexturesID, c+1);
+
+  for a := 0 to c do
+    FramesArray[find_id].TexturesID[a] := FramesArray[b].TexturesID[a];
+
+  Result := True;
+end;
+
 procedure g_Frames_DeleteByName(FramesName: ShortString);
 var
   a: DWORD;
@@ -572,7 +597,7 @@ begin
   FramesArray := nil;
 end;
 
-function g_Frames_Get(var ID: DWORD; FramesName: ShortString): Boolean;
+function g_Frames_Get(out ID: DWORD; FramesName: ShortString): Boolean;
 var
   a: DWORD;
 begin
@@ -595,7 +620,7 @@ begin
     g_FatalError(Format(_lc[I_GAME_ERROR_FRAMES], [FramesName]));
 end;
 
-function g_Frames_GetTexture(var ID: DWORD; FramesName: ShortString; Frame: Word): Boolean;
+function g_Frames_GetTexture(out ID: DWORD; FramesName: ShortString; Frame: Word): Boolean;
 var
   a: DWORD;
 begin