render: fix monster animations

[d2df-sdl.git] / src / game / opengl / r_animations.pas

diff --git a/src/game/opengl/r_animations.pas b/src/game/opengl/r_animations.pas
index f50ce92b382b21cb5868c22fb12d96f88226205b..8af7830556b35c49ba65b8a9c700357e7c25a0b6 100644 (file)
--- a/src/game/opengl/r_animations.pas
+++ b/src/game/opengl/r_animations.pas
@@ -30,6 +30,7 @@ interface
   function g_Frames_Dup (const NewName, OldName: AnsiString): Boolean;
   function g_Frames_Get (out ID: LongWord; const FramesName: AnsiString): Boolean;
   function g_Frames_GetTexture (out ID: LongWord; const FramesName: AnsiString; Frame: Word): Boolean;
+  procedure g_Frames_GetFrameSize (ID: DWORD; out w, h: Integer);
   function g_Frames_Exists (const FramesName: AnsiString): Boolean;
   procedure g_Frames_DeleteByName (const FramesName: AnsiString);
   procedure g_Frames_DeleteByID (ID: LongWord);
@@ -56,6 +57,17 @@ implementation
     g_language, g_game
   ;
 
+  procedure g_Frames_GetFrameSize (ID: DWORD; out w, h: Integer);
+  begin
+    w := 0;
+    h := 0;
+    if framesArray <> nil then
+    begin
+      w := framesArray[ID].frameWidth;
+      h := framesArray[ID].frameHeight;
+    end
+  end;
+
   procedure r_AnimationState_Draw (FID: DWORD; t: TAnimationState; x, y: Integer; alpha: Byte; mirror: TMirrorType; blending: Boolean);
   begin
     if t.enabled then