From: DeaDDooMER <deaddoomer@deadsoftware.ru>
Date: Sun, 30 Jul 2017 21:07:18 +0000 (+0300)
Subject: NativeInt -> NativeUInt for pointers
X-Git-Url: http://deadsoftware.ru/gitweb?a=commitdiff_plain;h=2a785940b8e595cffcc9e9d652c2ae9248c989ee;p=d2df-sdl.git

NativeInt -> NativeUInt for pointers
---

diff --git a/src/engine/e_input.pas b/src/engine/e_input.pas
index 2a2f435..269a1d1 100644
--- a/src/engine/e_input.pas
+++ b/src/engine/e_input.pas
@@ -192,14 +192,14 @@ function PollKeyboard(): Boolean;
 var
   Keys: PByte;
   NKeys: Integer;
-  i: NativeInt;
+  i: NativeUInt;
 begin
   Result := False;
   Keys := SDL_GetKeyboardState(@NKeys);
   if (Keys = nil) or (NKeys < 1) then
     Exit;
   for i := 0 to NKeys do
-    KeyBuffer[i] := ((PByte(NativeInt(Keys) + i)^) <> 0);
+    KeyBuffer[i] := ((PByte(NativeUInt(Keys) + i)^) <> 0);
   for i := NKeys to High(KeyBuffer) do
     KeyBuffer[i] := False;
 end;
diff --git a/src/shared/BinEditor.pas b/src/shared/BinEditor.pas
index cd0eb06..9e77d0e 100644
--- a/src/shared/BinEditor.pas
+++ b/src/shared/BinEditor.pas
@@ -166,7 +166,7 @@ begin
   if (FPosition + varSize) > FSize then
     ExtendMemory(varSize);
 
-  CopyMemory(Pointer(NativeInt(FData) + FPosition),
+  CopyMemory(Pointer(NativeUInt(FData) + FPosition),
              @x, varSize);
   FPosition := FPosition + varSize;
 end;
@@ -256,13 +256,13 @@ begin
     ExtendMemory(SizeOf(Byte) + len);
 
 // Äëèíà ñòðîêè:
-  CopyMemory(Pointer(NativeInt(FData) + FPosition),
+  CopyMemory(Pointer(NativeUInt(FData) + FPosition),
              @len, SizeOf(Byte));
   FPosition := FPosition + SizeOf(Byte);
 // Ñòðîêà:
   if len > 0 then
   begin
-    CopyMemory(Pointer(NativeInt(FData) + FPosition),
+    CopyMemory(Pointer(NativeUInt(FData) + FPosition),
                @x[1], len);
     FPosition := FPosition + len;
   end;
@@ -274,13 +274,13 @@ begin
     ExtendMemory(SizeOf(Cardinal) + memSize);
 
 // Äëèíà áëîêà ïàìÿòè:
-  CopyMemory(Pointer(NativeInt(FData) + FPosition),
+  CopyMemory(Pointer(NativeUInt(FData) + FPosition),
              @memSize, SizeOf(Cardinal));
   FPosition := FPosition + SizeOf(Cardinal);
 // Áëîê ïàìÿòè:
   if memSize > 0 then
   begin
-    CopyMemory(Pointer(NativeInt(FData) + FPosition),
+    CopyMemory(Pointer(NativeUInt(FData) + FPosition),
                x, memSize);
     FPosition := FPosition + memSize;
   end;
@@ -293,7 +293,7 @@ begin
 
   if aLen > 0 then
   begin
-    FillMemory(Pointer(NativeInt(FData) + FPosition),
+    FillMemory(Pointer(NativeUInt(FData) + FPosition),
                aLen, aFillSym);
     FPosition := FPosition + aLen;
   end;
@@ -354,7 +354,7 @@ begin
   if (FPosition + varSize) <= FSize then
     begin
       CopyMemory(@x,
-                 Pointer(NativeInt(FData) + FPosition),
+                 Pointer(NativeUInt(FData) + FPosition),
                  varSize);
       FPosition := FPosition + varSize;
     end
@@ -419,7 +419,7 @@ begin
     begin
     // Äëèíà ñòðîêè:
       CopyMemory(@len,
-                 Pointer(NativeInt(FData) + FPosition),
+                 Pointer(NativeUInt(FData) + FPosition),
                  SizeOf(Byte));
 
       if (FPosition + SizeOf(Byte) + len) <= FSize then
@@ -430,7 +430,7 @@ begin
           if len > 0 then
             begin
               CopyMemory(@x[1],
-                         Pointer(NativeInt(FData) + FPosition),
+                         Pointer(NativeUInt(FData) + FPosition),
                          len);
               FPosition := FPosition + len;
             end
@@ -461,7 +461,7 @@ begin
             begin
               GetMem(x, memSize);
               CopyMemory(x,
-                         Pointer(NativeInt(FData) + FPosition),
+                         Pointer(NativeUInt(FData) + FPosition),
                          memSize);
               FPosition := FPosition + memSize;
             end
diff --git a/src/shared/MAPREADER.pas b/src/shared/MAPREADER.pas
index a122bee..93de6b0 100644
--- a/src/shared/MAPREADER.pas
+++ b/src/shared/MAPREADER.pas
@@ -152,7 +152,7 @@ function TMapReader_1.GetAreas(): TAreasRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b, Size: NativeInt;
+  b, Size: NativeUInt;
 begin
  Result := nil;
 
@@ -167,7 +167,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
    //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-   mb_Read_TAreaRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+   mb_Read_TAreaRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
   end;
 
  TempDataBlocks := nil;
@@ -177,7 +177,7 @@ function TMapReader_1.GetItems(): TItemsRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b, Size: NativeInt;
+  b, Size: NativeUInt;
 begin
  Result := nil;
 
@@ -192,7 +192,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
    //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-   mb_Read_TItemRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+   mb_Read_TItemRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
   end;
 
  TempDataBlocks := nil;
@@ -218,7 +218,7 @@ function TMapReader_1.GetMonsters(): TMonsterRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b, Size: NativeInt;
+  b, Size: NativeUInt;
 begin
  Result := nil;
 
@@ -233,7 +233,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
    //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-   mb_Read_TMonsterRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+   mb_Read_TMonsterRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
   end;
 
  TempDataBlocks := nil;
@@ -243,7 +243,7 @@ function TMapReader_1.GetPanels(): TPanelsRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b, Size: NativeInt;
+  b, Size: NativeUInt;
 begin
  Result := nil;
 
@@ -258,7 +258,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
    //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-   mb_Read_TPanelRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+   mb_Read_TPanelRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
   end;
 
  TempDataBlocks := nil;
@@ -268,7 +268,7 @@ function TMapReader_1.GetTextures(): TTexturesRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b, Size: NativeInt;
+  b, Size: NativeUInt;
 begin
  Result := nil;
 
@@ -283,7 +283,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
     //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-    mb_Read_TTextureRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+    mb_Read_TTextureRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
   end;
 
  TempDataBlocks := nil;
@@ -293,7 +293,7 @@ function TMapReader_1.GetTriggers(): TTriggersRec1Array;
 var
   TempDataBlocks: TDataBlocksArray;
   a: Integer;
-  b: NativeInt;
+  b: NativeUInt;
   Size: LongWord;
   trdata: TTriggerData;
 begin
@@ -310,7 +310,7 @@ begin
   begin
    SetLength(Result, Length(Result)+1);
    //CopyMemory(@Result[High(Result)], Pointer(LongWord(TempDataBlocks[a].Data)+b*size), size);
-   mb_Read_TTriggerRec_1(Result[High(Result)], Pointer(NativeInt(TempDataBlocks[a].Data)+b*size)^, size);
+   mb_Read_TTriggerRec_1(Result[High(Result)], Pointer(NativeUInt(TempDataBlocks[a].Data)+b*size)^, size);
    if (Result[High(Result)].TriggerType <> 0) then
    begin
      // preprocess trigger data
@@ -380,7 +380,7 @@ end;
 
 function TMapReader.LoadMap(Data: Pointer): Boolean;
 var
-  adr: NativeInt;
+  adr: NativeUInt;
   _id: Integer;
   Sign: array[0..2] of Char;
   Ver: Byte;
@@ -395,7 +395,7 @@ begin
  end;
  adr := 3;
 
- CopyMemory(@Ver, Pointer(NativeInt(Data)+adr), 1);
+ CopyMemory(@Ver, Pointer(NativeUInt(Data)+adr), 1);
  FVersion := Ver;
  if Ver > HandledVersion() then
  begin
@@ -408,12 +408,12 @@ begin
   SetLength(FDataBlocks, Length(FDataBlocks)+1);
   _id := High(FDataBlocks);
 
-  CopyMemory(@FDataBlocks[_id].Block, Pointer(NativeInt(Data)+adr), SizeOf(TBlock));
+  CopyMemory(@FDataBlocks[_id].Block, Pointer(NativeUInt(Data)+adr), SizeOf(TBlock));
   adr := adr+SizeOf(TBlock);
 
   FDataBlocks[_id].Data := GetMemory(FDataBlocks[_id].Block.BlockSize);
 
-  CopyMemory(FDataBlocks[_id].Data, Pointer(NativeInt(Data)+adr), FDataBlocks[_id].Block.BlockSize);
+  CopyMemory(FDataBlocks[_id].Data, Pointer(NativeUInt(Data)+adr), FDataBlocks[_id].Block.BlockSize);
 
   adr := adr+FDataBlocks[_id].Block.BlockSize;
  until FDataBlocks[_id].Block.BlockType = BLOCK_NONE;