X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fgame%2Fg_textures.pas;h=7d8ad75283212881d9f40d4963ab75de5ef27b1c;hb=305dd578c69d930bdbb89a11d7e564b74f34378a;hp=5958e93b498f15d27a74e878e4850d32bb835942;hpb=8c440b23bbf779d21e2ee59836a2af737718d839;p=d2df-sdl.git

diff --git a/src/game/g_textures.pas b/src/game/g_textures.pas
index 5958e93..7d8ad75 100644
--- a/src/game/g_textures.pas
+++ b/src/game/g_textures.pas
@@ -1,9 +1,8 @@
-(* Copyright (C)  DooM 2D:Forever Developers
+(* Copyright (C)  Doom 2D: Forever Developers
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, version 3 of the License ONLY.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -88,9 +87,11 @@ type
 
 function g_Texture_CreateWAD (var ID: LongWord; const Resource: AnsiString): Boolean;
 function g_Texture_CreateFile (var ID: LongWord; const FileName: AnsiString): Boolean;
-function g_Texture_CreateWADEx (const textureName, Resource: AnsiString; const altrsrc: AnsiString=''): Boolean;
+function g_Texture_CreateWADEx (const textureName, Resource: AnsiString): Boolean;
 function g_Texture_CreateFileEx (const textureName, FileName: AnsiString): Boolean;
 function g_Texture_Get (const textureName: AnsiString; var ID: LongWord): Boolean;
+function g_Texture_GetSize (const textureName: AnsiString; var w, h: Integer): Boolean; overload;
+function g_Texture_GetSize (ID: LongWord; var w, h: Integer): Boolean; overload;
 procedure g_Texture_Delete (const textureName: AnsiString);
 procedure g_Texture_DeleteAll ();
 
@@ -117,8 +118,9 @@ function g_Texture_Light (): Integer;
 implementation
 
 uses
+  {$INCLUDE ../nogl/noGLuses.inc}
   g_game, e_log, g_basic, g_console, wadreader,
-  g_language, GL, utils, xstreams;
+  g_language, utils, xstreams;
 
 type
   _TTexture = record
@@ -219,13 +221,8 @@ begin
   if WAD.GetResource(g_ExtractFilePathName(Resource), TextureData, ResourceLength) then
   begin
     if e_CreateTextureMem(TextureData, ResourceLength, ID) then
-    begin
       result := true;
-    end
-    else
-    begin
-      FreeMem(TextureData);
-    end;
+    FreeMem(TextureData)
   end
   else
   begin
@@ -247,7 +244,7 @@ begin
 end;
 
 
-function texture_CreateWADExInternal (const textureName, Resource: AnsiString; showmsg: Boolean): Boolean;
+function g_Texture_CreateWADEx (const textureName, Resource: AnsiString): Boolean;
 var
   WAD: TWADFile;
   FileName: AnsiString;
@@ -270,18 +267,12 @@ begin
       e_GetTextureSize(texturesArray[find_id].ID, @texturesArray[find_id].width, @texturesArray[find_id].height);
       texturesArray[find_id].used := true;
       texturesArray[find_id].Name := textureName;
-    end
-    else
-    begin
-      FreeMem(TextureData);
     end;
+    FreeMem(TextureData)
   end
   else
   begin
-    if showmsg then
-    begin
-      e_WriteLog(Format('Error loading texture %s', [Resource]), TMsgType.Warning);
-    end;
+    e_WriteLog(Format('Error loading texture %s', [Resource]), TMsgType.Warning);
     //e_WriteLog(Format('WAD Reader error: %s', [WAD.GetLastErrorStr]), MSG_WARNING);
     result := false;
   end;
@@ -289,17 +280,6 @@ begin
 end;
 
 
-function g_Texture_CreateWADEx (const textureName, Resource: AnsiString; const altrsrc: AnsiString=''): Boolean;
-begin
-  if (Length(altrsrc) > 0) then
-  begin
-    result := texture_CreateWADExInternal(textureName, altrsrc, false);
-    if result then exit;
-  end;
-  result := texture_CreateWADExInternal(textureName, Resource, true);
-end;
-
-
 function g_Texture_CreateFileEx (const textureName, FileName: AnsiString): Boolean;
 var
   find_id: LongWord;
@@ -335,6 +315,48 @@ begin
 end;
 
 
+function g_Texture_GetSize (const textureName: AnsiString; var w, h: Integer): Boolean; overload;
+var
+  a: Integer;
+begin
+  result := false;
+  w := 0;
+  h := 0;
+  if (Length(texturesArray) = 0) or (Length(textureName) = 0) then exit;
+  for a := 0 to High(texturesArray) do
+  begin
+    if (StrEquCI1251(texturesArray[a].name, textureName)) then
+    begin
+      w := texturesArray[a].width;
+      h := texturesArray[a].height;
+      result := true;
+      break;
+    end;
+  end;
+end;
+
+
+function g_Texture_GetSize (ID: LongWord; var w, h: Integer): Boolean; overload;
+var
+  a: Integer;
+begin
+  result := false;
+  w := 0;
+  h := 0;
+  if (Length(texturesArray) = 0) then exit;
+  for a := 0 to High(texturesArray) do
+  begin
+    if (texturesArray[a].id = ID) then
+    begin
+      w := texturesArray[a].width;
+      h := texturesArray[a].height;
+      result := true;
+      break;
+    end;
+  end;
+end;
+
+
 procedure g_Texture_Delete (const textureName: AnsiString);
 var
   a: Integer;
@@ -511,10 +533,12 @@ begin
 
   if not CreateFramesMem(TextureData, ResourceLength, ID, Name, mWidth, mHeight, mCount, BackAnimation) then
   begin
+    FreeMem(TextureData);
     WAD.Free();
     exit;
   end;
 
+  FreeMem(TextureData);
   WAD.Free();
 
   result := true;
@@ -713,7 +737,13 @@ end;
 
 constructor TAnimation.Create (aframesID: LongWord; aloop: Boolean; aspeed: Byte);
 begin
-  if (aframesID >= Length(framesArray)) then raise Exception.Create('trying to create inexisting frame: something is very wrong here');
+  if (aframesID >= Length(framesArray)) then
+  begin
+    //raise Exception.Create('trying to create inexisting frame: something is very wrong here');
+    e_LogWritefln('trying to create inexisting frame %u of %u: something is very wrong here', [aframesID, LongWord(Length(framesArray))], TMsgType.Warning);
+    aframesID := 0;
+    if (Length(framesArray) = 0) then raise Exception.Create('trying to create inexisting frame: something is very wrong here');
+  end;
   mId := aframesID;
   mMinLength := 0;
   mLoop := aloop;