Remove typdefs for pointer types in fx_system.h.

This involves fixing some multiple variable per line
declarations, as the textually-substituted "*" applies
only to the first one.

This involves moving some consts around following the
substitution.

This involves replacing some typedefs used as constructors
with better code.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1171733003

23 files changed, 405 insertions, 413 deletions

diff --git a/core/include/fdrm/fx_crypt.h b/core/include/fdrm/fx_crypt.h
index 8b0ce2f703..af72fcf470 100644
--- a/core/include/fdrm/fx_crypt.h
+++ b/core/include/fdrm/fx_crypt.h
@@ -13,34 +13,34 @@
 extern "C" {
 #endif
 
-void CRYPT_ArcFourCryptBlock(FX_LPBYTE data, FX_DWORD size, FX_LPCBYTE key, FX_DWORD keylen);
-void CRYPT_ArcFourSetup(FX_LPVOID context, FX_LPCBYTE key, FX_DWORD length);
-void CRYPT_ArcFourCrypt(FX_LPVOID context, FX_LPBYTE data, FX_DWORD size);
-void CRYPT_AESSetKey(FX_LPVOID context, FX_DWORD blocklen, FX_LPCBYTE key, FX_DWORD keylen, FX_BOOL bEncrypt);
-void CRYPT_AESSetIV(FX_LPVOID context, FX_LPCBYTE iv);
-void CRYPT_AESDecrypt(FX_LPVOID context, FX_LPBYTE dest, FX_LPCBYTE src, FX_DWORD size);
-void CRYPT_AESEncrypt(FX_LPVOID context, FX_LPBYTE dest, FX_LPCBYTE src, FX_DWORD size);
-void CRYPT_MD5Generate(FX_LPCBYTE data, FX_DWORD size, uint8_t digest[16]);
-void CRYPT_MD5Start(FX_LPVOID context);
-void CRYPT_MD5Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
-void CRYPT_MD5Finish(FX_LPVOID context, uint8_t digest[16]);
-void CRYPT_SHA1Generate(FX_LPCBYTE data, FX_DWORD size, uint8_t digest[20]);
-void CRYPT_SHA1Start(FX_LPVOID context);
-void CRYPT_SHA1Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
-void CRYPT_SHA1Finish(FX_LPVOID context, uint8_t digest[20]);
-void CRYPT_SHA256Generate(FX_LPCBYTE data, FX_DWORD size, uint8_t digest[32]);
-void CRYPT_SHA256Start(FX_LPVOID context);
-void CRYPT_SHA256Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
-void CRYPT_SHA256Finish(FX_LPVOID context, uint8_t digest[32]);
-void CRYPT_SHA384Start(FX_LPVOID context);
-void CRYPT_SHA384Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
-void CRYPT_SHA384Finish(FX_LPVOID context, uint8_t digest[48]);
-void CRYPT_SHA384Generate(FX_LPCBYTE data, FX_DWORD size, uint8_t digest[48]);
-void CRYPT_SHA512Start(FX_LPVOID context);
-void CRYPT_SHA512Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
-void CRYPT_SHA512Finish(FX_LPVOID context, uint8_t digest[64]);
-void CRYPT_SHA512Generate(FX_LPCBYTE data, FX_DWORD size, uint8_t digest[64]);
-void CRYPT_SetPubKeyDecryptor(FX_BOOL (*func)(FX_LPCBYTE pData, FX_DWORD size, FX_LPBYTE data_buf, FX_DWORD& data_len));
+void CRYPT_ArcFourCryptBlock(uint8_t* data, FX_DWORD size, const uint8_t* key, FX_DWORD keylen);
+void CRYPT_ArcFourSetup(void* context, const uint8_t* key, FX_DWORD length);
+void CRYPT_ArcFourCrypt(void* context, uint8_t* data, FX_DWORD size);
+void CRYPT_AESSetKey(void* context, FX_DWORD blocklen, const uint8_t* key, FX_DWORD keylen, FX_BOOL bEncrypt);
+void CRYPT_AESSetIV(void* context, const uint8_t* iv);
+void CRYPT_AESDecrypt(void* context, uint8_t* dest, const uint8_t* src, FX_DWORD size);
+void CRYPT_AESEncrypt(void* context, uint8_t* dest, const uint8_t* src, FX_DWORD size);
+void CRYPT_MD5Generate(const uint8_t* data, FX_DWORD size, uint8_t digest[16]);
+void CRYPT_MD5Start(void* context);
+void CRYPT_MD5Update(void* context, const uint8_t* data, FX_DWORD size);
+void CRYPT_MD5Finish(void* context, uint8_t digest[16]);
+void CRYPT_SHA1Generate(const uint8_t* data, FX_DWORD size, uint8_t digest[20]);
+void CRYPT_SHA1Start(void* context);
+void CRYPT_SHA1Update(void* context, const uint8_t* data, FX_DWORD size);
+void CRYPT_SHA1Finish(void* context, uint8_t digest[20]);
+void CRYPT_SHA256Generate(const uint8_t* data, FX_DWORD size, uint8_t digest[32]);
+void CRYPT_SHA256Start(void* context);
+void CRYPT_SHA256Update(void* context, const uint8_t* data, FX_DWORD size);
+void CRYPT_SHA256Finish(void* context, uint8_t digest[32]);
+void CRYPT_SHA384Start(void* context);
+void CRYPT_SHA384Update(void* context, const uint8_t* data, FX_DWORD size);
+void CRYPT_SHA384Finish(void* context, uint8_t digest[48]);
+void CRYPT_SHA384Generate(const uint8_t* data, FX_DWORD size, uint8_t digest[48]);
+void CRYPT_SHA512Start(void* context);
+void CRYPT_SHA512Update(void* context, const uint8_t* data, FX_DWORD size);
+void CRYPT_SHA512Finish(void* context, uint8_t digest[64]);
+void CRYPT_SHA512Generate(const uint8_t* data, FX_DWORD size, uint8_t digest[64]);
+void CRYPT_SetPubKeyDecryptor(FX_BOOL (*func)(const uint8_t* pData, FX_DWORD size, uint8_t* data_buf, FX_DWORD& data_len));
 
 #ifdef __cplusplus
 };
diff --git a/core/include/fpdfapi/fpdf_module.h b/core/include/fpdfapi/fpdf_module.h
index 5be2b192c4..c7977b6183 100644
--- a/core/include/fpdfapi/fpdf_module.h
+++ b/core/include/fpdfapi/fpdf_module.h
@@ -66,11 +66,11 @@ public:
 
     void		InitRenderModule();
 
-    void		SetDownloadCallback(FX_BOOL (*callback)(FX_LPCSTR module_name));
+    void		SetDownloadCallback(FX_BOOL (*callback)(const FX_CHAR* module_name));
 
-    FX_BOOL		DownloadModule(FX_LPCSTR module_name);
+    FX_BOOL		DownloadModule(const FX_CHAR* module_name);
 
-    void		NotifyModuleAvailable(FX_LPCSTR module_name);
+    void		NotifyModuleAvailable(const FX_CHAR* module_name);
 
 
 
@@ -102,13 +102,13 @@ public:
     ICodec_IccModule*		GetIccModule();
     ICodec_FlateModule*		GetFlateModule();
 
-    void					RegisterSecurityHandler(FX_LPCSTR name, CPDF_SecurityHandler * (*CreateHandler)(void* param), void* param);
+    void					RegisterSecurityHandler(const FX_CHAR* name, CPDF_SecurityHandler * (*CreateHandler)(void* param), void* param);
 
-    CPDF_SecurityHandler*	CreateSecurityHandler(FX_LPCSTR name);
+    CPDF_SecurityHandler*	CreateSecurityHandler(const FX_CHAR* name);
 
-    void					SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback);
+    void					SetPrivateData(void* module_id, void* pData, PD_CALLBACK_FREEDATA callback);
 
-    FX_LPVOID				GetPrivateData(FX_LPVOID module_id);
+    void*				GetPrivateData(void* module_id);
 
     int						m_FileBufSize;
 protected:
@@ -129,7 +129,7 @@ protected:
     CPDF_PageModuleDef*		m_pPageModule;
 
 
-    FX_BOOL (*m_pDownloadCallback)(FX_LPCSTR module_name);
+    FX_BOOL (*m_pDownloadCallback)(const FX_CHAR* module_name);
 
     CFX_MapByteStringToPtr	m_SecurityHandlerMap;
 
diff --git a/core/include/fpdfapi/fpdf_objects.h b/core/include/fpdfapi/fpdf_objects.h
index d0c76c5b0d..39a05c64f9 100644
--- a/core/include/fpdfapi/fpdf_objects.h
+++ b/core/include/fpdfapi/fpdf_objects.h
@@ -36,7 +36,7 @@ class IFX_FileRead;
 #define PDFOBJ_NULL			8
 #define PDFOBJ_REFERENCE	9
 
-typedef IFX_FileStream* (*FPDF_LPFCloneStreamCallback)(CPDF_Stream *pStream, FX_LPVOID pUserData);
+typedef IFX_FileStream* (*FPDF_LPFCloneStreamCallback)(CPDF_Stream *pStream, void* pUserData);
 class CPDF_Object 
 {
 public:
@@ -83,7 +83,7 @@ public:
 
     void                                SetString(const CFX_ByteString& str);
 
-    void                                SetUnicodeText(FX_LPCWSTR pUnicodes, int len = -1);
+    void                                SetUnicodeText(const FX_WCHAR* pUnicodes, int len = -1);
 
     int                                 GetDirectType() const;
 
@@ -265,14 +265,14 @@ public:
         return new CPDF_Name(str);
     }
 
-    static CPDF_Name*		Create(FX_LPCSTR str)
+    static CPDF_Name*		Create(const FX_CHAR* str)
     {
         return new CPDF_Name(str);
     }
 
     CPDF_Name(const CFX_ByteString& str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
     CPDF_Name(FX_BSTR str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
-    CPDF_Name(FX_LPCSTR str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
+    CPDF_Name(const FX_CHAR* str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
 
     CFX_ByteString&			GetString()
     {
@@ -506,19 +506,19 @@ class CPDF_Stream : public CPDF_Object
 {
 public:
 
-    static CPDF_Stream*		Create(FX_LPBYTE pData, FX_DWORD size, CPDF_Dictionary* pDict)
+    static CPDF_Stream*		Create(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict)
     {
         return new CPDF_Stream(pData, size, pDict);
     }
 
-    CPDF_Stream(FX_LPBYTE pData, FX_DWORD size, CPDF_Dictionary* pDict);
+    CPDF_Stream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
 
     CPDF_Dictionary*		GetDict() const
     {
         return m_pDict;
     }
 
-    void					SetData(FX_LPCBYTE pData, FX_DWORD size, FX_BOOL bCompressed, FX_BOOL bKeepBuf);
+    void					SetData(const uint8_t* pData, FX_DWORD size, FX_BOOL bCompressed, FX_BOOL bKeepBuf);
 
     void					InitStream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
 
@@ -535,7 +535,7 @@ public:
         return m_dwSize;
     }
 
-    FX_BOOL					ReadRawData(FX_FILESIZE start_pos, FX_LPBYTE pBuf, FX_DWORD buf_size) const;
+    FX_BOOL					ReadRawData(FX_FILESIZE start_pos, uint8_t* pBuf, FX_DWORD buf_size) const;
 
 
     FX_BOOL					IsMemoryBased() const
@@ -543,7 +543,7 @@ public:
         return m_GenNum == (FX_DWORD) - 1;
     }
 
-    CPDF_Stream*			Clone(FX_BOOL bDirect, FPDF_LPFCloneStreamCallback lpfCallback, FX_LPVOID pUserData) const;
+    CPDF_Stream*			Clone(FX_BOOL bDirect, FPDF_LPFCloneStreamCallback lpfCallback, void* pUserData) const;
 protected:
 
     ~CPDF_Stream();
@@ -556,7 +556,7 @@ protected:
 
     union {
 
-        FX_LPBYTE			m_pDataBuf;
+        uint8_t*			m_pDataBuf;
 
         IFX_FileRead*		m_pFile;
     };
@@ -591,11 +591,11 @@ public:
         return m_pStream? m_pStream->GetDict() : NULL;
     }
 
-    FX_LPCBYTE				GetData() const;
+    const uint8_t*				GetData() const;
 
     FX_DWORD				GetSize() const;
 
-    FX_LPBYTE				DetachData();
+    uint8_t*				DetachData();
 
     const CFX_ByteString&	GetImageDecoder()
     {
@@ -608,7 +608,7 @@ public:
     }
 protected:
 
-    FX_LPBYTE				m_pData;
+    uint8_t*				m_pData;
 
     FX_DWORD				m_dwSize;
 
@@ -620,7 +620,7 @@ protected:
 
     const CPDF_Stream*		m_pStream;
 
-    FX_LPBYTE				m_pSrcData;
+    uint8_t*				m_pSrcData;
 };
 CFX_DataFilter* FPDF_CreateFilter(FX_BSTR name, const CPDF_Dictionary* pParam, int width = 0, int height = 0);
 #define FPDF_FILTER_BUFFER_SIZE		20480
@@ -630,7 +630,7 @@ public:
 
     ~CPDF_StreamFilter();
 
-    FX_DWORD			ReadBlock(FX_LPBYTE buffer, FX_DWORD size);
+    FX_DWORD			ReadBlock(uint8_t* buffer, FX_DWORD size);
 
     FX_DWORD			GetSrcPos()
     {
@@ -645,7 +645,7 @@ protected:
 
     CPDF_StreamFilter() {}
 
-    FX_DWORD			ReadLeftOver(FX_LPBYTE buffer, FX_DWORD buf_size);
+    FX_DWORD			ReadLeftOver(uint8_t* buffer, FX_DWORD buf_size);
 
     const CPDF_Stream*	m_pStream;
 
diff --git a/core/include/fpdfapi/fpdf_page.h b/core/include/fpdfapi/fpdf_page.h
index d549b7713a..867f00208b 100644
--- a/core/include/fpdfapi/fpdf_page.h
+++ b/core/include/fpdfapi/fpdf_page.h
@@ -235,7 +235,7 @@ public:
     void TransformContent(CFX_Matrix& matrix);
 protected:
     void            ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
-    void            ProcessForm(CFX_ByteTextBuf& buf, FX_LPCBYTE data, FX_DWORD size, CFX_Matrix& matrix);
+    void            ProcessForm(CFX_ByteTextBuf& buf, const uint8_t* data, FX_DWORD size, CFX_Matrix& matrix);
     CFX_ByteString  RealizeResource(CPDF_Object* pResourceObj, const FX_CHAR* szType);
 private:
     CPDF_Page*      m_pPage;
diff --git a/core/include/fpdfapi/fpdf_parser.h b/core/include/fpdfapi/fpdf_parser.h
index f0e3e2ca08..cdd7aaaa11 100644
--- a/core/include/fpdfapi/fpdf_parser.h
+++ b/core/include/fpdfapi/fpdf_parser.h
@@ -202,7 +202,7 @@ class CPDF_SimpleParser
 {
 public:
 
-    CPDF_SimpleParser(FX_LPCBYTE pData, FX_DWORD dwSize);
+    CPDF_SimpleParser(const uint8_t* pData, FX_DWORD dwSize);
 
     CPDF_SimpleParser(FX_BSTR str);
 
@@ -229,9 +229,9 @@ public:
     }
 private:
 
-    void				ParseWord(FX_LPCBYTE& pStart, FX_DWORD& dwSize, int& type);
+    void				ParseWord(const uint8_t*& pStart, FX_DWORD& dwSize, int& type);
 
-    FX_LPCBYTE			m_pData;
+    const uint8_t*			m_pData;
 
     FX_DWORD			m_dwSize;
 
@@ -306,7 +306,7 @@ protected:
 
     void				GetNextWord();
 
-    FX_BOOL				IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, FX_LPCBYTE tag, FX_DWORD taglen);
+    FX_BOOL				IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, const uint8_t* tag, FX_DWORD taglen);
 
     CFX_ByteString		ReadString();
 
@@ -373,8 +373,8 @@ public:
     CPDF_Parser();
     ~CPDF_Parser();
 
-    FX_DWORD			StartParse(FX_LPCSTR filename, FX_BOOL bReParse = FALSE);
-    FX_DWORD			StartParse(FX_LPCWSTR filename, FX_BOOL bReParse = FALSE);
+    FX_DWORD			StartParse(const FX_CHAR* filename, FX_BOOL bReParse = FALSE);
+    FX_DWORD			StartParse(const FX_WCHAR* filename, FX_BOOL bReParse = FALSE);
     FX_DWORD			StartParse(IFX_FileRead* pFile, FX_BOOL bReParse = FALSE, FX_BOOL bOwnFileRead = TRUE);
 
     void				CloseParser(FX_BOOL bReParse = FALSE);
@@ -592,7 +592,7 @@ public:
 
     virtual FX_BOOL		IsOwner() = 0;
 
-    virtual FX_BOOL		GetCryptInfo(int& cipher, FX_LPCBYTE& buffer, int& keylen) = 0;
+    virtual FX_BOOL		GetCryptInfo(int& cipher, const uint8_t*& buffer, int& keylen) = 0;
 
     virtual FX_BOOL		IsMetadataEncrypted()
     {
@@ -619,7 +619,7 @@ public:
     {
         return m_bOwner;
     }
-    virtual FX_BOOL		GetCryptInfo(int& cipher, FX_LPCBYTE& buffer, int& keylen);
+    virtual FX_BOOL		GetCryptInfo(int& cipher, const uint8_t*& buffer, int& keylen);
     virtual FX_BOOL		IsMetadataEncrypted();
     virtual CPDF_CryptoHandler*	CreateCryptoHandler();
     virtual CPDF_StandardSecurityHandler* GetStandardHandler()
@@ -628,14 +628,14 @@ public:
     }
 
     void				OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
-                                 FX_LPCBYTE user_pass, FX_DWORD user_size,
-                                 FX_LPCBYTE owner_pass, FX_DWORD owner_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
+                                 const uint8_t* user_pass, FX_DWORD user_size,
+                                 const uint8_t* owner_pass, FX_DWORD owner_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
 
     void				OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
-                                 FX_LPCBYTE user_pass, FX_DWORD user_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
+                                 const uint8_t* user_pass, FX_DWORD user_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
 
-    CFX_ByteString		GetUserPassword(FX_LPCBYTE owner_pass, FX_DWORD pass_size);
-    CFX_ByteString		GetUserPassword(FX_LPCBYTE owner_pass, FX_DWORD pass_size, int32_t key_len);
+    CFX_ByteString		GetUserPassword(const uint8_t* owner_pass, FX_DWORD pass_size);
+    CFX_ByteString		GetUserPassword(const uint8_t* owner_pass, FX_DWORD pass_size, int32_t key_len);
     int					GetVersion()
     {
         return m_Version;
@@ -645,8 +645,8 @@ public:
         return m_Revision;
     }
 
-    int					CheckPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_BOOL bOwner, FX_LPBYTE key);
-    int					CheckPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_BOOL bOwner, FX_LPBYTE key, int key_len);
+    int					CheckPassword(const uint8_t* password, FX_DWORD pass_size, FX_BOOL bOwner, uint8_t* key);
+    int					CheckPassword(const uint8_t* password, FX_DWORD pass_size, FX_BOOL bOwner, uint8_t* key, int key_len);
 private:
 
     int					m_Version;
@@ -660,16 +660,16 @@ private:
     FX_BOOL				LoadDict(CPDF_Dictionary* pEncryptDict);
     FX_BOOL				LoadDict(CPDF_Dictionary* pEncryptDict, FX_DWORD type, int& cipher, int& key_len);
 
-    FX_BOOL				CheckUserPassword(FX_LPCBYTE password, FX_DWORD pass_size,
-                                          FX_BOOL bIgnoreEncryptMeta, FX_LPBYTE key, int32_t key_len);
+    FX_BOOL				CheckUserPassword(const uint8_t* password, FX_DWORD pass_size,
+                                          FX_BOOL bIgnoreEncryptMeta, uint8_t* key, int32_t key_len);
 
-    FX_BOOL				CheckOwnerPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_LPBYTE key, int32_t key_len);
-    FX_BOOL				AES256_CheckPassword(FX_LPCBYTE password, FX_DWORD size, FX_BOOL bOwner, FX_LPBYTE key);
-    void				AES256_SetPassword(CPDF_Dictionary* pEncryptDict, FX_LPCBYTE password, FX_DWORD size, FX_BOOL bOwner, FX_LPCBYTE key);
-    void				AES256_SetPerms(CPDF_Dictionary* pEncryptDict, FX_DWORD permission, FX_BOOL bEncryptMetadata, FX_LPCBYTE key);
+    FX_BOOL				CheckOwnerPassword(const uint8_t* password, FX_DWORD pass_size, uint8_t* key, int32_t key_len);
+    FX_BOOL				AES256_CheckPassword(const uint8_t* password, FX_DWORD size, FX_BOOL bOwner, uint8_t* key);
+    void				AES256_SetPassword(CPDF_Dictionary* pEncryptDict, const uint8_t* password, FX_DWORD size, FX_BOOL bOwner, const uint8_t* key);
+    void				AES256_SetPerms(CPDF_Dictionary* pEncryptDict, FX_DWORD permission, FX_BOOL bEncryptMetadata, const uint8_t* key);
     void				OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
-                                 FX_LPCBYTE user_pass, FX_DWORD user_size,
-                                 FX_LPCBYTE owner_pass, FX_DWORD owner_size, FX_BOOL bDefault, FX_DWORD type);
+                                 const uint8_t* user_pass, FX_DWORD user_size,
+                                 const uint8_t* owner_pass, FX_DWORD owner_size, FX_BOOL bDefault, FX_DWORD type);
     FX_BOOL				CheckSecurity(int32_t key_len);
 
     FX_BOOL				m_bOwner;
@@ -692,17 +692,17 @@ public:
 
     virtual FX_DWORD	DecryptGetSize(FX_DWORD src_size) = 0;
 
-    virtual FX_LPVOID	DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0;
+    virtual void*	DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0;
 
-    virtual FX_BOOL		DecryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0;
+    virtual FX_BOOL		DecryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0;
 
-    virtual FX_BOOL		DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf) = 0;
+    virtual FX_BOOL		DecryptFinish(void* context, CFX_BinaryBuf& dest_buf) = 0;
 
 
-    virtual FX_DWORD	EncryptGetSize(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0;
+    virtual FX_DWORD	EncryptGetSize(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size) = 0;
 
-    virtual FX_BOOL		EncryptContent(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size,
-                                       FX_LPBYTE dest_buf, FX_DWORD& dest_size) = 0;
+    virtual FX_BOOL		EncryptContent(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size,
+                                       uint8_t* dest_buf, FX_DWORD& dest_size) = 0;
 
     void				Decrypt(FX_DWORD objnum, FX_DWORD version, CFX_ByteString& str);
 };
@@ -714,22 +714,22 @@ public:
 
     virtual ~CPDF_StandardCryptoHandler();
 
-    FX_BOOL				Init(int cipher, FX_LPCBYTE key, int keylen);
+    FX_BOOL				Init(int cipher, const uint8_t* key, int keylen);
     virtual FX_BOOL		Init(CPDF_Dictionary* pEncryptDict, CPDF_SecurityHandler* pSecurityHandler);
     virtual FX_DWORD	DecryptGetSize(FX_DWORD src_size);
-    virtual FX_LPVOID	DecryptStart(FX_DWORD objnum, FX_DWORD gennum);
-    virtual FX_BOOL		DecryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf);
-    virtual FX_BOOL		DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf);
-    virtual FX_DWORD	EncryptGetSize(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size);
-    virtual FX_BOOL		EncryptContent(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size,
-                                       FX_LPBYTE dest_buf, FX_DWORD& dest_size);
+    virtual void*	DecryptStart(FX_DWORD objnum, FX_DWORD gennum);
+    virtual FX_BOOL		DecryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf);
+    virtual FX_BOOL		DecryptFinish(void* context, CFX_BinaryBuf& dest_buf);
+    virtual FX_DWORD	EncryptGetSize(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size);
+    virtual FX_BOOL		EncryptContent(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size,
+                                       uint8_t* dest_buf, FX_DWORD& dest_size);
 protected:
 
-    virtual void		CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, FX_DWORD gennum, FX_LPCBYTE src_buf, FX_DWORD src_size,
-                                   FX_LPBYTE dest_buf, FX_DWORD& dest_size);
-    virtual FX_LPVOID	CryptStart(FX_DWORD objnum, FX_DWORD gennum, FX_BOOL bEncrypt);
-    virtual FX_BOOL		CryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
-    virtual FX_BOOL		CryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
+    virtual void		CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, FX_DWORD gennum, const uint8_t* src_buf, FX_DWORD src_size,
+                                   uint8_t* dest_buf, FX_DWORD& dest_size);
+    virtual void*	CryptStart(FX_DWORD objnum, FX_DWORD gennum, FX_BOOL bEncrypt);
+    virtual FX_BOOL		CryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
+    virtual FX_BOOL		CryptFinish(void* context, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
 
     uint8_t				m_EncryptKey[32];
 
@@ -737,7 +737,7 @@ protected:
 
     int					m_Cipher;
 
-    FX_LPBYTE			m_pAESContext;
+    uint8_t*			m_pAESContext;
 };
 class CPDF_Point 
 {
@@ -760,11 +760,11 @@ CFX_ByteString PDF_NameDecode(FX_BSTR orig);
 CFX_ByteString PDF_NameDecode(const CFX_ByteString& orig);
 CFX_ByteString PDF_NameEncode(const CFX_ByteString& orig);
 CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, FX_BOOL bHex = FALSE);
-CFX_WideString PDF_DecodeText(FX_LPCBYTE pData, FX_DWORD size, CFX_CharMap* pCharMap = NULL);
+CFX_WideString PDF_DecodeText(const uint8_t* pData, FX_DWORD size, CFX_CharMap* pCharMap = NULL);
 inline CFX_WideString PDF_DecodeText(const CFX_ByteString& bstr, CFX_CharMap* pCharMap = NULL) {
-    return PDF_DecodeText((FX_LPCBYTE)bstr.c_str(), bstr.GetLength(), pCharMap);
+    return PDF_DecodeText((const uint8_t*)bstr.c_str(), bstr.GetLength(), pCharMap);
 }
-CFX_ByteString PDF_EncodeText(FX_LPCWSTR pString, int len = -1, CFX_CharMap* pCharMap = NULL);
+CFX_ByteString PDF_EncodeText(const FX_WCHAR* pString, int len = -1, CFX_CharMap* pCharMap = NULL);
 inline CFX_ByteString PDF_EncodeText(const CFX_WideString& str, CFX_CharMap* pCharMap = NULL) {
     return PDF_EncodeText(str.c_str(), str.GetLength(), pCharMap);
 }
@@ -774,7 +774,7 @@ class CFDF_Document : public CPDF_IndirectObjects
 public:
     static CFDF_Document* CreateNewDoc();
     static CFDF_Document* ParseFile(IFX_FileRead *pFile, FX_BOOL bOwnFile = FALSE);
-    static CFDF_Document* ParseMemory(FX_LPCBYTE pData, FX_DWORD size);
+    static CFDF_Document* ParseMemory(const uint8_t* pData, FX_DWORD size);
 
     ~CFDF_Document();
 
@@ -798,9 +798,9 @@ protected:
 CFX_WideString	FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec);
 void			FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec, const CFX_WideString& fullpath);
 
-void FlateEncode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size);
-FX_DWORD FlateDecode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size);
-FX_DWORD RunLengthDecode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size);
+void FlateEncode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
+FX_DWORD FlateDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
+FX_DWORD RunLengthDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
 class CPDF_NumberTree 
 {
 public:
diff --git a/core/include/fpdfapi/fpdf_resource.h b/core/include/fpdfapi/fpdf_resource.h
index 054e90a158..651b894ec2 100644
--- a/core/include/fpdfapi/fpdf_resource.h
+++ b/core/include/fpdfapi/fpdf_resource.h
@@ -153,7 +153,7 @@ public:
         return m_Font.GetFace();
     }
 
-    virtual FX_DWORD		GetNextChar(FX_LPCSTR pString, int nStrLen, int& offset) const
+    virtual FX_DWORD		GetNextChar(const FX_CHAR* pString, int nStrLen, int& offset) const
     {
         if (offset < 0 || nStrLen < 1) {
             return 0;
@@ -162,14 +162,14 @@ public:
         return static_cast<FX_DWORD>(ch);
     }
 
-    virtual int				CountChar(FX_LPCSTR pString, int size) const
+    virtual int				CountChar(const FX_CHAR* pString, int size) const
     {
         return size;
     }
 
     void					AppendChar(CFX_ByteString& str, FX_DWORD charcode) const;
 
-    virtual int				AppendChar(FX_LPSTR buf, FX_DWORD charcode) const
+    virtual int				AppendChar(FX_CHAR* buf, FX_DWORD charcode) const
     {
         *buf = (FX_CHAR)charcode;
         return 1;
@@ -512,9 +512,9 @@ public:
         return !m_bType1;
     }
 
-    virtual FX_DWORD        GetNextChar(FX_LPCSTR pString, int nStrLen, int& offset) const override;
-    virtual int             CountChar(FX_LPCSTR pString, int size) const;
-    virtual int             AppendChar(FX_LPSTR str, FX_DWORD charcode) const;
+    virtual FX_DWORD        GetNextChar(const FX_CHAR* pString, int nStrLen, int& offset) const override;
+    virtual int             CountChar(const FX_CHAR* pString, int size) const;
+    virtual int             AppendChar(FX_CHAR* str, FX_DWORD charcode) const;
     virtual int             GetCharSize(FX_DWORD charcode) const;
 
     int                     GetCharset() const
@@ -522,7 +522,7 @@ public:
         return m_Charset;
     }
 
-    FX_LPCBYTE              GetCIDTransform(FX_WORD CID) const;
+    const uint8_t*              GetCIDTransform(FX_WORD CID) const;
     virtual FX_BOOL         IsVertWriting() const;
     short                   GetVertWidth(FX_WORD CID) const;
     void                    GetVertOrigin(FX_WORD CID, short& vx, short& vy) const;
@@ -622,7 +622,7 @@ public:
     FX_BOOL					SetCMYK(FX_FLOAT* pBuf, FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k) const;
 
 
-    virtual void			TranslateImageLine(FX_LPBYTE dest_buf, FX_LPCBYTE src_buf, int pixels,
+    virtual void			TranslateImageLine(uint8_t* dest_buf, const uint8_t* src_buf, int pixels,
             int image_width, int image_height, FX_BOOL bTransMask = FALSE) const;
 
     CPDF_Array*&			GetArray()
@@ -940,7 +940,7 @@ private:
     CPDF_Document*			m_pDocument;
 
     CPDF_Dictionary*		m_pOC;
-    CPDF_Dictionary*	InitJPEG(FX_LPBYTE pData, FX_DWORD size);
+    CPDF_Dictionary*	InitJPEG(uint8_t* pData, FX_DWORD size);
 };
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_RESOURCE_H_
diff --git a/core/include/fpdfapi/fpdf_serial.h b/core/include/fpdfapi/fpdf_serial.h
index e4a0aec2e5..ada77a2075 100644
--- a/core/include/fpdfapi/fpdf_serial.h
+++ b/core/include/fpdfapi/fpdf_serial.h
@@ -26,7 +26,7 @@ class CPDF_ObjArchiveLoader : public CFX_ArchiveLoader
 {
 public:
 
-    CPDF_ObjArchiveLoader(FX_LPCBYTE pData, FX_DWORD dwSize) : CFX_ArchiveLoader(pData, dwSize),
+    CPDF_ObjArchiveLoader(const uint8_t* pData, FX_DWORD dwSize) : CFX_ArchiveLoader(pData, dwSize),
         m_IndirectObjects(NULL) {}
 
     friend CPDF_ObjArchiveLoader&	operator >> (CPDF_ObjArchiveLoader& ar, CPDF_Object*& pObj);
@@ -72,7 +72,7 @@ class CPDF_PageArchiveLoader : public CPDF_ObjArchiveLoader
 {
 public:
 
-    CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs, FX_LPCBYTE pData, FX_DWORD dwSize);
+    CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs, const uint8_t* pData, FX_DWORD dwSize);
 
     friend CPDF_PageArchiveLoader&	operator >> (CPDF_PageArchiveLoader& ar, CPDF_PageObject*& pObj);
 
@@ -91,7 +91,7 @@ public:
 protected:
     void				PostProcColor(CPDF_Color& color);
 
-    CPDF_Object*		AddResource(CPDF_Object* pSrcObj, FX_LPCSTR type);
+    CPDF_Object*		AddResource(CPDF_Object* pSrcObj, const FX_CHAR* type);
 
     CPDF_ClipPath		m_LastClipPath;
 
@@ -121,9 +121,9 @@ public:
 
     void				RemoveSecurity();
 
-    FX_BOOL				Create(FX_LPCWSTR filename, FX_DWORD flags = 0);
+    FX_BOOL				Create(const FX_WCHAR* filename, FX_DWORD flags = 0);
 
-    FX_BOOL				Create(FX_LPCSTR filename, FX_DWORD flags = 0);
+    FX_BOOL				Create(const FX_CHAR* filename, FX_DWORD flags = 0);
 
     FX_BOOL				Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
 
@@ -179,7 +179,7 @@ protected:
     int32_t			WriteDirectObj(FX_DWORD objnum, const CPDF_Object* pObj, FX_BOOL bEncrypt = TRUE);
     int32_t			WriteIndirectObjectToStream(const CPDF_Object* pObj);
     int32_t			WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
-    int32_t			WriteIndirectObjectToStream(FX_DWORD objnum, FX_LPCBYTE pBuffer, FX_DWORD dwSize);
+    int32_t			WriteIndirectObjectToStream(FX_DWORD objnum, const uint8_t* pBuffer, FX_DWORD dwSize);
     int32_t			AppendObjectNumberToXRef(FX_DWORD objnum);
     void				InitID(FX_BOOL bDefault = TRUE);
     int32_t			WriteStream(const CPDF_Object* pStream, FX_DWORD objnum, CPDF_CryptoHandler* pCrypto);
diff --git a/core/include/fpdfdoc/fpdf_doc.h b/core/include/fpdfdoc/fpdf_doc.h
index 13fd41f432..b46579ac88 100644
--- a/core/include/fpdfdoc/fpdf_doc.h
+++ b/core/include/fpdfdoc/fpdf_doc.h
@@ -727,7 +727,7 @@ public:
     static FX_BOOL			UpdatingAPEnabled();
 
 
-    static CFX_ByteString	GenerateNewResourceName(const CPDF_Dictionary* pResDict, FX_LPCSTR csType, int iMinLen = 2, FX_LPCSTR csPrefix = "");
+    static CFX_ByteString	GenerateNewResourceName(const CPDF_Dictionary* pResDict, const FX_CHAR* csType, int iMinLen = 2, const FX_CHAR* csPrefix = "");
 
 
 
@@ -739,9 +739,9 @@ public:
 
     static CPDF_Font*		AddStandardFont(const CPDF_Document* pDocument, CFX_ByteString csFontName);
 
-    static CFX_ByteString	GetNativeFont(uint8_t iCharSet, FX_LPVOID pLogFont = NULL);
+    static CFX_ByteString	GetNativeFont(uint8_t iCharSet, void* pLogFont = NULL);
 
-    static CFX_ByteString	GetNativeFont(FX_LPVOID pLogFont = NULL);
+    static CFX_ByteString	GetNativeFont(void* pLogFont = NULL);
 
     static uint8_t			GetNativeCharSet();
 
@@ -1543,7 +1543,7 @@ public:
     CXML_Element*		GetRDF() const;
 
 protected:
-    FX_LPVOID	m_pData;
+    void*	m_pData;
 };
 class CPDF_ViewerPreferences
 {
diff --git a/core/include/fpdfdoc/fpdf_vt.h b/core/include/fpdfdoc/fpdf_vt.h
index fbfeacb755..1fec0e629a 100644
--- a/core/include/fpdfdoc/fpdf_vt.h
+++ b/core/include/fpdfdoc/fpdf_vt.h
@@ -375,7 +375,7 @@ public:
 
     virtual void							ResetAll() = 0;
 
-    virtual void							SetText(FX_LPCWSTR text, int32_t charset = 1, const CPVT_SecProps * pSecProps = NULL,
+    virtual void							SetText(const FX_WCHAR* text, int32_t charset = 1, const CPVT_SecProps * pSecProps = NULL,
             const CPVT_WordProps * pWordProps = NULL) = 0;
 
     virtual CPVT_WordPlace					InsertWord(const CPVT_WordPlace & place, FX_WORD word, int32_t charset = 1,
@@ -384,7 +384,7 @@ public:
     virtual CPVT_WordPlace					InsertSection(const CPVT_WordPlace & place, const CPVT_SecProps * pSecProps = NULL,
             const CPVT_WordProps * pWordProps = NULL) = 0;
 
-    virtual CPVT_WordPlace					InsertText(const CPVT_WordPlace & place, FX_LPCWSTR text, int32_t charset = 1,
+    virtual CPVT_WordPlace					InsertText(const CPVT_WordPlace & place, const FX_WCHAR* text, int32_t charset = 1,
             const CPVT_SecProps * pSecProps = NULL,	const CPVT_WordProps * pWordProps = NULL) = 0;
 
     virtual CPVT_WordPlace					DeleteWords(const CPVT_WordRange & PlaceRange) = 0;
diff --git a/core/include/fxcodec/fx_codec.h b/core/include/fxcodec/fx_codec.h
index a16d0d7c5e..75c7480b3d 100644
--- a/core/include/fxcodec/fx_codec.h
+++ b/core/include/fxcodec/fx_codec.h
@@ -85,11 +85,11 @@ class ICodec_BasicModule
 public:
 
     virtual ~ICodec_BasicModule() {}
-    virtual FX_BOOL	RunLengthEncode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
+    virtual FX_BOOL	RunLengthEncode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf,
                                     FX_DWORD& dest_size) = 0;
-    virtual FX_BOOL	A85Encode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
+    virtual FX_BOOL	A85Encode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf,
                               FX_DWORD& dest_size) = 0;
-    virtual ICodec_ScanlineDecoder*	CreateRunLengthDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
+    virtual ICodec_ScanlineDecoder*	CreateRunLengthDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height,
             int nComps, int bpc) = 0;
 };
 class ICodec_ScanlineDecoder 
@@ -102,7 +102,7 @@ public:
 
     virtual void		DownScale(int dest_width, int dest_height) = 0;
 
-    virtual FX_LPBYTE	GetScanline(int line) = 0;
+    virtual uint8_t*	GetScanline(int line) = 0;
 
     virtual FX_BOOL		SkipToScanline(int line, IFX_Pause* pPause) = 0;
 
@@ -123,15 +123,15 @@ class ICodec_FlateModule
 public:
 
     virtual ~ICodec_FlateModule() {}
-    virtual ICodec_ScanlineDecoder*	CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
+    virtual ICodec_ScanlineDecoder*	CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height,
             int nComps, int bpc, int predictor, int Colors, int BitsPerComponent, int Columns) = 0;
     virtual FX_DWORD	FlateOrLZWDecode(FX_BOOL bLZW, const uint8_t* src_buf, FX_DWORD src_size, FX_BOOL bEarlyChange,
                                          int predictor, int Colors, int BitsPerComponent, int Columns,
-                                         FX_DWORD estimated_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
+                                         FX_DWORD estimated_size, uint8_t*& dest_buf, FX_DWORD& dest_size) = 0;
     virtual FX_BOOL		Encode(const uint8_t* src_buf, FX_DWORD src_size,
                                int predictor, int Colors, int BitsPerComponent, int Columns,
-                               FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
-    virtual FX_BOOL		Encode(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
+                               uint8_t*& dest_buf, FX_DWORD& dest_size) = 0;
+    virtual FX_BOOL		Encode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size) = 0;
 };
 class ICodec_FaxModule 
 {
@@ -139,12 +139,12 @@ public:
 
     virtual ~ICodec_FaxModule() {}
 
-    virtual ICodec_ScanlineDecoder*	CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
+    virtual ICodec_ScanlineDecoder*	CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height,
             int K, FX_BOOL EndOfLine, FX_BOOL EncodedByteAlign, FX_BOOL BlackIs1, int Columns, int Rows) = 0;
 
 
-    virtual FX_BOOL		Encode(FX_LPCBYTE src_buf, int width, int height, int pitch,
-                               FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
+    virtual FX_BOOL		Encode(const uint8_t* src_buf, int width, int height, int pitch,
+                               uint8_t*& dest_buf, FX_DWORD& dest_size) = 0;
 };
 class ICodec_JpegModule 
 {
@@ -154,21 +154,21 @@ public:
 
     virtual void		SetPovider(IFX_JpegProvider* pJP) = 0;
 
-    virtual ICodec_ScanlineDecoder*	CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size,
+    virtual ICodec_ScanlineDecoder*	CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size,
             int width, int height, int nComps, FX_BOOL ColorTransform) = 0;
 
-    virtual FX_BOOL		LoadInfo(FX_LPCBYTE src_buf, FX_DWORD src_size, int& width, int& height,
+    virtual FX_BOOL		LoadInfo(const uint8_t* src_buf, FX_DWORD src_size, int& width, int& height,
                                  int& num_components, int& bits_per_components, FX_BOOL& color_transform,
-                                 FX_LPBYTE* icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0;
+                                 uint8_t** icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0;
 
-    virtual FX_BOOL		Encode(const class CFX_DIBSource* pSource, FX_LPBYTE& dest_buf, FX_STRSIZE& dest_size, int quality = 75,
-                               FX_LPCBYTE icc_buf = NULL, FX_DWORD icc_length = 0) = 0;
+    virtual FX_BOOL		Encode(const class CFX_DIBSource* pSource, uint8_t*& dest_buf, FX_STRSIZE& dest_size, int quality = 75,
+                               const uint8_t* icc_buf = NULL, FX_DWORD icc_length = 0) = 0;
 
     virtual void*		Start() = 0;
 
     virtual void		Finish(void* pContext) = 0;
 
-    virtual void		Input(void* pContext, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0;
+    virtual void		Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size) = 0;
 
     virtual int			ReadHeader(void* pContext, int* width, int* height, int* nComps) = 0;
 
@@ -176,10 +176,10 @@ public:
     virtual int			StartScanline(void* pContext, int down_scale) = 0;
 
 
-    virtual FX_BOOL		ReadScanline(void* pContext, FX_LPBYTE dest_buf) = 0;
+    virtual FX_BOOL		ReadScanline(void* pContext, uint8_t* dest_buf) = 0;
 
 
-    virtual FX_DWORD	GetAvailInput(void* pContext, FX_LPBYTE* avail_buf_ptr = NULL) = 0;
+    virtual FX_DWORD	GetAvailInput(void* pContext, uint8_t** avail_buf_ptr = NULL) = 0;
 };
 class ICodec_JpxModule 
 {
@@ -187,15 +187,15 @@ public:
 
     virtual ~ICodec_JpxModule() {}
 
-    virtual FX_LPVOID 	CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_BOOL useColorSpace = FALSE) = 0;
+    virtual void* 	CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size, FX_BOOL useColorSpace = FALSE) = 0;
 
-    virtual void		GetImageInfo(FX_LPVOID ctx, FX_DWORD& width, FX_DWORD& height,
+    virtual void		GetImageInfo(void* ctx, FX_DWORD& width, FX_DWORD& height,
                                      FX_DWORD& codestream_nComps, FX_DWORD& output_nComps) = 0;
 
-    virtual FX_BOOL		Decode(FX_LPVOID ctx, FX_LPBYTE dest_data, int pitch,
-                               FX_BOOL bTranslateColor, FX_LPBYTE offsets) = 0;
+    virtual FX_BOOL		Decode(void* ctx, uint8_t* dest_data, int pitch,
+                               FX_BOOL bTranslateColor, uint8_t* offsets) = 0;
 
-    virtual void		DestroyDecoder(FX_LPVOID ctx) = 0;
+    virtual void		DestroyDecoder(void* ctx) = 0;
 };
 class ICodec_Jbig2Module 
 {
@@ -203,18 +203,18 @@ public:
 
     virtual ~ICodec_Jbig2Module() {}
 
-    virtual FX_BOOL		Decode(FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size,
-                               FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch)  = 0;
+    virtual FX_BOOL		Decode(FX_DWORD width, FX_DWORD height, const uint8_t* src_buf, FX_DWORD src_size,
+                               const uint8_t* global_data, FX_DWORD global_size, uint8_t* dest_buf, FX_DWORD dest_pitch)  = 0;
 
     virtual FX_BOOL		Decode(IFX_FileRead* file_ptr, FX_DWORD& width, FX_DWORD& height,
-                               FX_DWORD& pitch, FX_LPBYTE& dest_buf) = 0;
+                               FX_DWORD& pitch, uint8_t*& dest_buf) = 0;
     virtual void*				CreateJbig2Context() = 0;
 
-    virtual FXCODEC_STATUS		StartDecode(void* pJbig2Context, FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size,
-                                            FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch, IFX_Pause* pPause) = 0;
+    virtual FXCODEC_STATUS		StartDecode(void* pJbig2Context, FX_DWORD width, FX_DWORD height, const uint8_t* src_buf, FX_DWORD src_size,
+                                            const uint8_t* global_data, FX_DWORD global_size, uint8_t* dest_buf, FX_DWORD dest_pitch, IFX_Pause* pPause) = 0;
 
     virtual FXCODEC_STATUS		StartDecode(void* pJbig2Context, IFX_FileRead* file_ptr,
-                                            FX_DWORD& width, FX_DWORD& height, FX_DWORD& pitch, FX_LPBYTE& dest_buf, IFX_Pause* pPause) = 0;
+                                            FX_DWORD& width, FX_DWORD& height, FX_DWORD& pitch, uint8_t*& dest_buf, IFX_Pause* pPause) = 0;
     virtual FXCODEC_STATUS		ContinueDecode(void* pJbig2Content, IFX_Pause* pPause) = 0;
     virtual void				DestroyJbig2Context(void* pJbig2Content) = 0;
 };
@@ -246,18 +246,18 @@ public:
         IccCS		ColorSpace;
         FX_DWORD	dwProfileType;
         FX_DWORD	dwFormat;
-        FX_LPBYTE	pProfileData;
+        uint8_t*	pProfileData;
         FX_DWORD	dwProfileSize;
         double		Gamma;
     } IccParam;
 
     virtual ~ICodec_IccModule() {}
 
-    virtual IccCS			GetProfileCS(FX_LPCBYTE pProfileData, unsigned int dwProfileSize) = 0;
+    virtual IccCS			GetProfileCS(const uint8_t* pProfileData, unsigned int dwProfileSize) = 0;
 
     virtual IccCS			GetProfileCS(IFX_FileRead* pFile) = 0;
 
-    virtual FX_LPVOID	CreateTransform(ICodec_IccModule::IccParam* pInputParam,
+    virtual void*	CreateTransform(ICodec_IccModule::IccParam* pInputParam,
                                         ICodec_IccModule::IccParam* pOutputParam,
                                         ICodec_IccModule::IccParam* pProofParam = NULL,
                                         FX_DWORD dwIntent = Icc_INTENT_PERCEPTUAL,
@@ -267,24 +267,24 @@ public:
                                      ) = 0;
 
 
-    virtual FX_LPVOID	CreateTransform_sRGB(FX_LPCBYTE pProfileData, FX_DWORD dwProfileSize, int32_t& nComponents, int32_t intent = 0,
+    virtual void*	CreateTransform_sRGB(const uint8_t* pProfileData, FX_DWORD dwProfileSize, int32_t& nComponents, int32_t intent = 0,
             FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT) = 0;
 
-    virtual FX_LPVOID	CreateTransform_CMYK(FX_LPCBYTE pSrcProfileData, FX_DWORD dwSrcProfileSize, int32_t& nSrcComponents,
-            FX_LPCBYTE pDstProfileData, FX_DWORD dwDstProfileSize, int32_t intent = 0,
+    virtual void*	CreateTransform_CMYK(const uint8_t* pSrcProfileData, FX_DWORD dwSrcProfileSize, int32_t& nSrcComponents,
+            const uint8_t* pDstProfileData, FX_DWORD dwDstProfileSize, int32_t intent = 0,
             FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT,
             FX_DWORD dwDstFormat = Icc_FORMAT_DEFAULT
                                           ) = 0;
 
-    virtual void			DestroyTransform(FX_LPVOID pTransform) = 0;
+    virtual void			DestroyTransform(void* pTransform) = 0;
 
-    virtual void			Translate(FX_LPVOID pTransform, FX_FLOAT* pSrcValues, FX_FLOAT* pDestValues) = 0;
+    virtual void			Translate(void* pTransform, FX_FLOAT* pSrcValues, FX_FLOAT* pDestValues) = 0;
 
-    virtual void			TranslateScanline(FX_LPVOID pTransform, FX_LPBYTE pDest, FX_LPCBYTE pSrc, int pixels) = 0;
+    virtual void			TranslateScanline(void* pTransform, uint8_t* pDest, const uint8_t* pSrc, int pixels) = 0;
     virtual void                        SetComponents(FX_DWORD nComponents) = 0;
 };
 void AdobeCMYK_to_sRGB(FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k, FX_FLOAT& R, FX_FLOAT& G, FX_FLOAT& B);
 void AdobeCMYK_to_sRGB1(uint8_t c, uint8_t m, uint8_t y, uint8_t k, uint8_t& R, uint8_t& G, uint8_t& B);
-FX_BOOL MD5ComputeID(FX_LPCVOID buf, FX_DWORD dwSize, uint8_t ID[16]);
+FX_BOOL MD5ComputeID(const void* buf, FX_DWORD dwSize, uint8_t ID[16]);
 
 #endif  // CORE_INCLUDE_FXCODEC_FX_CODEC_H_
diff --git a/core/include/fxcodec/fx_codec_provider.h b/core/include/fxcodec/fx_codec_provider.h
index 6d15473ef7..20fd0c5357 100644
--- a/core/include/fxcodec/fx_codec_provider.h
+++ b/core/include/fxcodec/fx_codec_provider.h
@@ -12,7 +12,7 @@ class IFX_JpegProvider
 public:
     virtual void		Release() = 0;
 
-    virtual void*		CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, int nComps, FX_BOOL ColorTransform) = 0;
+    virtual void*		CreateDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height, int nComps, FX_BOOL ColorTransform) = 0;
 
 
     virtual void		DestroyDecoder(void* pDecoder) = 0;
@@ -21,23 +21,23 @@ public:
 
     virtual FX_BOOL		Rewind(void* pDecoder) = 0;
 
-    virtual FX_LPBYTE	GetNextLine(void* pDecoder) = 0;
+    virtual uint8_t*	GetNextLine(void* pDecoder) = 0;
 
     virtual FX_DWORD	GetSrcOffset(void* pDecoder) = 0;
 
 
-    virtual FX_BOOL		LoadInfo(FX_LPCBYTE src_buf, FX_DWORD src_size, int& width, int& height,
+    virtual FX_BOOL		LoadInfo(const uint8_t* src_buf, FX_DWORD src_size, int& width, int& height,
                                  int& num_components, int& bits_per_components, FX_BOOL& color_transform,
-                                 FX_LPBYTE* icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0;
+                                 uint8_t** icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0;
 
-    virtual FX_BOOL		Encode(const class CFX_DIBSource* pSource, FX_LPBYTE& dest_buf, FX_STRSIZE& dest_size, int quality = 75,
-                               FX_LPCBYTE icc_buf = NULL, FX_DWORD icc_length = 0) = 0;
+    virtual FX_BOOL		Encode(const class CFX_DIBSource* pSource, uint8_t*& dest_buf, FX_STRSIZE& dest_size, int quality = 75,
+                               const uint8_t* icc_buf = NULL, FX_DWORD icc_length = 0) = 0;
 
     virtual void*		Start() = 0;
 
     virtual void		Finish(void* pContext) = 0;
 
-    virtual void		Input(void* pContext, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0;
+    virtual void		Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size) = 0;
 
     virtual int			ReadHeader(void* pContext, int* width, int* height, int* nComps) = 0;
 
@@ -45,10 +45,10 @@ public:
     virtual int			StartScanline(void* pContext, int down_scale) = 0;
 
 
-    virtual FX_BOOL		ReadScanline(void* pContext, FX_LPBYTE dest_buf) = 0;
+    virtual FX_BOOL		ReadScanline(void* pContext, uint8_t* dest_buf) = 0;
 
 
-    virtual FX_DWORD	GetAvailInput(void* pContext, FX_LPBYTE* avail_buf_ptr = NULL) = 0;
+    virtual FX_DWORD	GetAvailInput(void* pContext, uint8_t** avail_buf_ptr = NULL) = 0;
 
 protected:
     ~IFX_JpegProvider() { }
diff --git a/core/include/fxcrt/fx_basic.h b/core/include/fxcrt/fx_basic.h
index 3af8a60766..004b01875b 100644
--- a/core/include/fxcrt/fx_basic.h
+++ b/core/include/fxcrt/fx_basic.h
@@ -66,7 +66,7 @@ public:
 
     void					Delete(int start_index, int count);
 
-    FX_LPBYTE				GetBuffer() const
+    uint8_t*				GetBuffer() const
     {
         return m_pBuffer;
     }
@@ -83,7 +83,7 @@ protected:
 
     FX_STRSIZE				m_AllocStep;
 
-    FX_LPBYTE				m_pBuffer;
+    uint8_t*				m_pBuffer;
 
     FX_STRSIZE				m_DataSize;
 
@@ -121,7 +121,7 @@ class CFX_WideTextBuf : public CFX_BinaryBuf
 {
 public:
 
-    void					operator = (FX_LPCWSTR lpsz);
+    void					operator = (const FX_WCHAR* lpsz);
 
     void					operator = (FX_WSTR str);
 
@@ -131,7 +131,7 @@ public:
 
     CFX_WideTextBuf&		operator << (double f);
 
-    CFX_WideTextBuf&		operator << (FX_LPCWSTR lpsz);
+    CFX_WideTextBuf&		operator << (const FX_WCHAR* lpsz);
 
     CFX_WideTextBuf&		operator << (FX_WSTR str);
     CFX_WideTextBuf&		operator << (const CFX_WideString &str);
@@ -143,9 +143,9 @@ public:
         return m_DataSize / sizeof(FX_WCHAR);
     }
 
-    FX_LPWSTR				GetBuffer() const
+    FX_WCHAR*				GetBuffer() const
     {
-        return (FX_LPWSTR)m_pBuffer;
+        return (FX_WCHAR*)m_pBuffer;
     }
 
     void					Delete(int start_index, int count)
@@ -172,7 +172,7 @@ public:
 
     CFX_ArchiveSaver&		operator << (FX_BSTR bstr);
 
-    CFX_ArchiveSaver&		operator << (FX_LPCWSTR bstr);
+    CFX_ArchiveSaver&		operator << (const FX_WCHAR* bstr);
 
     CFX_ArchiveSaver&		operator << (const CFX_WideString& wstr);
 
@@ -183,7 +183,7 @@ public:
         return m_SavingBuf.GetSize();
     }
 
-    FX_LPCBYTE				GetBuffer()
+    const uint8_t*				GetBuffer()
     {
         return m_SavingBuf.GetBuffer();
     }
@@ -202,7 +202,7 @@ class CFX_ArchiveLoader
 {
 public:
 
-    CFX_ArchiveLoader(FX_LPCBYTE pData, FX_DWORD dwSize);
+    CFX_ArchiveLoader(const uint8_t* pData, FX_DWORD dwSize);
 
     CFX_ArchiveLoader&		operator >> (uint8_t& i);
 
@@ -225,7 +225,7 @@ protected:
 
     FX_DWORD				m_LoadingPos;
 
-    FX_LPCBYTE				m_pLoadingBuf;
+    const uint8_t*				m_pLoadingBuf;
 
     FX_DWORD				m_LoadingSize;
 };
@@ -256,7 +256,7 @@ protected:
 
     FX_STRSIZE				m_BufSize;
 
-    FX_LPBYTE				m_pBuffer;
+    uint8_t*				m_pBuffer;
 
     FX_STRSIZE				m_Length;
 };
@@ -269,9 +269,9 @@ public:
 
     FX_BOOL					AttachFile(IFX_StreamWrite *pFile, FX_BOOL bTakeover = FALSE);
 
-    FX_BOOL					AttachFile(FX_LPCWSTR filename);
+    FX_BOOL					AttachFile(const FX_WCHAR* filename);
 
-    FX_BOOL					AttachFile(FX_LPCSTR filename);
+    FX_BOOL					AttachFile(const FX_CHAR* filename);
 private:
 
     virtual FX_BOOL			DoWork(const void* pBuf, size_t size);
@@ -365,7 +365,7 @@ protected:
 
     FX_BOOL			Copy(const CFX_BasicArray& src);
 
-    FX_LPBYTE		InsertSpaceAt(int nIndex, int nCount);
+    uint8_t*		InsertSpaceAt(int nIndex, int nCount);
 
     FX_BOOL			RemoveAt(int nIndex, int nCount);
 
@@ -374,7 +374,7 @@ protected:
     const void*		GetDataPtr(int index) const;
 protected:
 
-    FX_LPBYTE		m_pData;
+    uint8_t*		m_pData;
 
     int				m_nSize;
 
@@ -713,7 +713,7 @@ private:
     void*			m_pIndex;
     void**	GetIndex(int seg_index) const;
     void*	IterateIndex(int level, int& start, void** pIndex, FX_BOOL (*callback)(void* param, void* pData), void* param) const;
-    void*	IterateSegment(FX_LPCBYTE pSegment, int count, FX_BOOL (*callback)(void* param, void* pData), void* param) const;
+    void*	IterateSegment(const uint8_t* pSegment, int count, FX_BOOL (*callback)(void* param, void* pData), void* param) const;
 };
 template <class ElementType>
 class CFX_SegmentedArray : public CFX_BaseSegmentedArray
@@ -858,7 +858,7 @@ public:
 
     FX_BOOL	Lookup(KeyType key, ValueType& rValue) const
     {
-        FX_LPVOID pValue = NULL;
+        void* pValue = NULL;
         if (!CFX_MapPtrToPtr::Lookup((void*)(uintptr_t)key, pValue)) {
             return FALSE;
         }
@@ -954,7 +954,7 @@ public:
 
     void GetNextAssoc(FX_POSITION& rNextPosition, CFX_ByteString& rKey, void*& rValue) const;
 
-    FX_LPVOID		GetNextValue(FX_POSITION& rNextPosition) const;
+    void*		GetNextValue(FX_POSITION& rNextPosition) const;
 
     FX_DWORD GetHashTableSize() const
     {
@@ -1000,7 +1000,7 @@ public:
 
     void			GetNextAssoc(FX_POSITION& rNextPosition, CFX_ByteString& rKey, void*& rValue) const;
 
-    FX_LPVOID		GetNextValue(FX_POSITION& rNextPosition) const;
+    void*		GetNextValue(FX_POSITION& rNextPosition) const;
 
     FX_BOOL			Lookup(FX_BSTR key, void*& rValue) const;
 
@@ -1115,14 +1115,14 @@ public:
 
     ~CFX_PtrList();
 };
-typedef void (*PD_CALLBACK_FREEDATA)(FX_LPVOID pData);
+typedef void (*PD_CALLBACK_FREEDATA)(void* pData);
 struct FX_PRIVATEDATA {
 
     void					FreeData();
 
-    FX_LPVOID				m_pModuleId;
+    void*				m_pModuleId;
 
-    FX_LPVOID				m_pData;
+    void*				m_pData;
 
     PD_CALLBACK_FREEDATA	m_pCallback;
 
@@ -1136,13 +1136,13 @@ public:
 
     void					ClearAll();
 
-    void					SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback);
+    void					SetPrivateData(void* module_id, void* pData, PD_CALLBACK_FREEDATA callback);
 
-    void					SetPrivateObj(FX_LPVOID module_id, CFX_DestructObject* pObj);
+    void					SetPrivateObj(void* module_id, CFX_DestructObject* pObj);
 
-    FX_LPVOID				GetPrivateData(FX_LPVOID module_id);
+    void*				GetPrivateData(void* module_id);
 
-    FX_BOOL					LookupPrivateData(FX_LPVOID module_id, FX_LPVOID &pData) const
+    FX_BOOL					LookupPrivateData(void* module_id, void* &pData) const
     {
         if (!module_id) {
             return FALSE;
@@ -1157,18 +1157,18 @@ public:
         return FALSE;
     }
 
-    FX_BOOL					RemovePrivateData(FX_LPVOID module_id);
+    FX_BOOL					RemovePrivateData(void* module_id);
 protected:
 
     CFX_ArrayTemplate<FX_PRIVATEDATA>	m_DataList;
 
-    void					AddData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback, FX_BOOL bSelfDestruct);
+    void					AddData(void* module_id, void* pData, PD_CALLBACK_FREEDATA callback, FX_BOOL bSelfDestruct);
 };
 class CFX_BitStream 
 {
 public:
 
-    void				Init(FX_LPCBYTE pData, FX_DWORD dwSize);
+    void				Init(const uint8_t* pData, FX_DWORD dwSize);
 
 
     FX_DWORD			GetBits(FX_DWORD nBits);
@@ -1195,7 +1195,7 @@ protected:
 
     FX_DWORD			m_BitSize;
 
-    FX_LPCBYTE			m_pData;
+    const uint8_t*			m_pData;
 };
 template <class ObjClass> class CFX_CountRef 
 {
@@ -1356,13 +1356,13 @@ public:
         return m_SrcPos;
     }
 
-    void			FilterIn(FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf);
+    void			FilterIn(const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf);
 
     void			FilterFinish(CFX_BinaryBuf& dest_buf);
 protected:
 
     CFX_DataFilter();
-    virtual void	v_FilterIn(FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0;
+    virtual void	v_FilterIn(const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0;
     virtual void	v_FilterFinish(CFX_BinaryBuf& dest_buf) = 0;
     void			ReportEOF(FX_DWORD left_input);
 
@@ -1422,7 +1422,7 @@ protected:
         int32_t	start;
 
         int32_t	count;
-        FX_LPBYTE	data;
+        uint8_t*	data;
     };
 public:
 
@@ -1463,7 +1463,7 @@ public:
         }
     }
 
-    FX_LPBYTE		GetAt(int32_t nIndex)
+    uint8_t*		GetAt(int32_t nIndex)
     {
         if (nIndex < 0) {
             return NULL;
@@ -1540,7 +1540,7 @@ public:
 
     T2&				operator [] (int32_t nIndex)
     {
-        FX_LPBYTE data = m_Data.GetAt(nIndex);
+        uint8_t* data = m_Data.GetAt(nIndex);
         FXSYS_assert(data != NULL);
         return (T2&)(*(volatile T2*)data);
     }
diff --git a/core/include/fxcrt/fx_ext.h b/core/include/fxcrt/fx_ext.h
index 60cc259ff8..4e1525a1a0 100644
--- a/core/include/fxcrt/fx_ext.h
+++ b/core/include/fxcrt/fx_ext.h
@@ -19,11 +19,11 @@ extern "C" {
 
 FX_FLOAT		FXSYS_tan(FX_FLOAT a);
 FX_FLOAT		FXSYS_logb(FX_FLOAT b, FX_FLOAT x);
-FX_FLOAT		FXSYS_strtof(FX_LPCSTR pcsStr, int32_t iLength = -1, int32_t *pUsedLen = NULL);
-FX_FLOAT		FXSYS_wcstof(FX_LPCWSTR pwsStr, int32_t iLength = -1, int32_t *pUsedLen = NULL);
-FX_LPWSTR		FXSYS_wcsncpy(FX_LPWSTR dstStr, FX_LPCWSTR srcStr, size_t count);
-int32_t		FXSYS_wcsnicmp(FX_LPCWSTR s1, FX_LPCWSTR s2, size_t count);
-int32_t		FXSYS_strnicmp(FX_LPCSTR s1, FX_LPCSTR s2, size_t count);
+FX_FLOAT		FXSYS_strtof(const FX_CHAR* pcsStr, int32_t iLength = -1, int32_t *pUsedLen = NULL);
+FX_FLOAT		FXSYS_wcstof(const FX_WCHAR* pwsStr, int32_t iLength = -1, int32_t *pUsedLen = NULL);
+FX_WCHAR*		FXSYS_wcsncpy(FX_WCHAR* dstStr, const FX_WCHAR* srcStr, size_t count);
+int32_t		FXSYS_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count);
+int32_t		FXSYS_strnicmp(const FX_CHAR* s1, const FX_CHAR* s2, size_t count);
 
 inline FX_BOOL	FXSYS_islower(int32_t ch)
 {
@@ -42,8 +42,8 @@ inline int32_t FXSYS_toupper(int32_t ch)
     return ch < 'a' || ch > 'z' ? ch : (ch - 0x20);
 }
 
-FX_DWORD	FX_HashCode_String_GetA(FX_LPCSTR pStr, int32_t iLength, FX_BOOL bIgnoreCase = FALSE);
-FX_DWORD	FX_HashCode_String_GetW(FX_LPCWSTR pStr, int32_t iLength, FX_BOOL bIgnoreCase = FALSE);
+FX_DWORD	FX_HashCode_String_GetA(const FX_CHAR* pStr, int32_t iLength, FX_BOOL bIgnoreCase = FALSE);
+FX_DWORD	FX_HashCode_String_GetW(const FX_WCHAR* pStr, int32_t iLength, FX_BOOL bIgnoreCase = FALSE);
 
 #ifdef __cplusplus
 }
@@ -52,17 +52,17 @@ FX_DWORD	FX_HashCode_String_GetW(FX_LPCWSTR pStr, int32_t iLength, FX_BOOL bIgno
 extern "C" {
 #endif
 
-FX_LPVOID	FX_Random_MT_Start(FX_DWORD dwSeed);
+void*	FX_Random_MT_Start(FX_DWORD dwSeed);
 
-FX_DWORD	FX_Random_MT_Generate(FX_LPVOID pContext);
+FX_DWORD	FX_Random_MT_Generate(void* pContext);
 
-void		FX_Random_MT_Close(FX_LPVOID pContext);
+void		FX_Random_MT_Close(void* pContext);
 
-void		FX_Random_GenerateBase(FX_LPDWORD pBuffer, int32_t iCount);
+void		FX_Random_GenerateBase(FX_DWORD* pBuffer, int32_t iCount);
 
-void		FX_Random_GenerateMT(FX_LPDWORD pBuffer, int32_t iCount);
+void		FX_Random_GenerateMT(FX_DWORD* pBuffer, int32_t iCount);
 
-void		FX_Random_GenerateCrypto(FX_LPDWORD pBuffer, int32_t iCount);
+void		FX_Random_GenerateCrypto(FX_DWORD* pBuffer, int32_t iCount);
 #ifdef __cplusplus
 }
 #endif
diff --git a/core/include/fxcrt/fx_memory.h b/core/include/fxcrt/fx_memory.h
index c6a7d486f1..93403302a1 100644
--- a/core/include/fxcrt/fx_memory.h
+++ b/core/include/fxcrt/fx_memory.h
@@ -89,14 +89,14 @@ public:
         m_TrunkSize = trunk_size;
     }
 
-    void*	AllocDebug(size_t size, FX_LPCSTR file, int line)
+    void*	AllocDebug(size_t size, const FX_CHAR* file, int line)
     {
         return Alloc(size);
     }
 
     void*	Alloc(size_t size);
 
-    void*	ReallocDebug(void* p, size_t new_size, FX_LPCSTR file, int line)
+    void*	ReallocDebug(void* p, size_t new_size, const FX_CHAR* file, int line)
     {
         return NULL;
     }
diff --git a/core/include/fxcrt/fx_stream.h b/core/include/fxcrt/fx_stream.h
index a07fd6dc3a..44f911d150 100644
--- a/core/include/fxcrt/fx_stream.h
+++ b/core/include/fxcrt/fx_stream.h
@@ -10,14 +10,14 @@
 #include "fx_memory.h"
 #include "fx_string.h"
 
-void* FX_OpenFolder(FX_LPCSTR path);
-void* FX_OpenFolder(FX_LPCWSTR path);
+void* FX_OpenFolder(const FX_CHAR* path);
+void* FX_OpenFolder(const FX_WCHAR* path);
 FX_BOOL FX_GetNextFile(void* handle, CFX_ByteString& filename, FX_BOOL& bFolder);
 FX_BOOL FX_GetNextFile(void* handle, CFX_WideString& filename, FX_BOOL& bFolder);
 void FX_CloseFolder(void* handle);
 FX_WCHAR FX_GetFolderSeparator();
 typedef struct FX_HFILE_ {
-    FX_LPVOID pData;
+    void* pData;
 }* FX_HFILE;
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 #define FX_FILESIZE			int32_t
@@ -88,8 +88,8 @@ public:
         return WriteBlock(pData, GetSize(), size);
     }
 };
-IFX_FileWrite* FX_CreateFileWrite(FX_LPCSTR filename);
-IFX_FileWrite* FX_CreateFileWrite(FX_LPCWSTR filename);
+IFX_FileWrite* FX_CreateFileWrite(const FX_CHAR* filename);
+IFX_FileWrite* FX_CreateFileWrite(const FX_WCHAR* filename);
 class IFX_StreamRead
 {
 public:
@@ -134,8 +134,8 @@ public:
         return 0;
     }
 };
-IFX_FileRead* FX_CreateFileRead(FX_LPCSTR filename);
-IFX_FileRead* FX_CreateFileRead(FX_LPCWSTR filename);
+IFX_FileRead* FX_CreateFileRead(const FX_CHAR* filename);
+IFX_FileRead* FX_CreateFileRead(const FX_WCHAR* filename);
 class IFX_FileStream : public IFX_FileRead, public IFX_FileWrite
 {
 public:
@@ -162,8 +162,8 @@ public:
 
     virtual FX_BOOL				Flush() = 0;
 };
-IFX_FileStream*		FX_CreateFileStream(FX_LPCSTR filename, FX_DWORD dwModes);
-IFX_FileStream*		FX_CreateFileStream(FX_LPCWSTR filename, FX_DWORD dwModes);
+IFX_FileStream*		FX_CreateFileStream(const FX_CHAR* filename, FX_DWORD dwModes);
+IFX_FileStream*		FX_CreateFileStream(const FX_WCHAR* filename, FX_DWORD dwModes);
 class IFX_MemoryStream : public IFX_FileStream
 {
 public:
@@ -172,13 +172,13 @@ public:
 
     virtual void			EstimateSize(size_t nInitSize, size_t nGrowSize) = 0;
 
-    virtual FX_LPBYTE		GetBuffer() const = 0;
+    virtual uint8_t*		GetBuffer() const = 0;
 
-    virtual void			AttachBuffer(FX_LPBYTE pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE) = 0;
+    virtual void			AttachBuffer(uint8_t* pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE) = 0;
 
     virtual void			DetachBuffer() = 0;
 };
-IFX_MemoryStream*	FX_CreateMemoryStream(FX_LPBYTE pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE);
+IFX_MemoryStream*	FX_CreateMemoryStream(uint8_t* pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE);
 IFX_MemoryStream*	FX_CreateMemoryStream(FX_BOOL bConsecutive = FALSE);
 class IFX_BufferRead : public IFX_StreamRead
 {
@@ -194,7 +194,7 @@ public:
 
     virtual FX_BOOL			ReadNextBlock(FX_BOOL bRestart = FALSE) = 0;
 
-    virtual FX_LPCBYTE		GetBlockBuffer() = 0;
+    virtual const uint8_t*		GetBlockBuffer() = 0;
 
     virtual size_t			GetBlockSize() = 0;
 
diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h
index 8fc9d79ebb..5923ffdf2d 100644
--- a/core/include/fxcrt/fx_string.h
+++ b/core/include/fxcrt/fx_string.h
@@ -31,15 +31,15 @@ public:
         m_Length = 0;
     }
 
-    CFX_ByteStringC(FX_LPCBYTE ptr, FX_STRSIZE size)
+    CFX_ByteStringC(const uint8_t* ptr, FX_STRSIZE size)
     {
         m_Ptr = ptr;
         m_Length = size;
     }
 
-    CFX_ByteStringC(FX_LPCSTR ptr)
+    CFX_ByteStringC(const FX_CHAR* ptr)
     {
-        m_Ptr = (FX_LPCBYTE)ptr;
+        m_Ptr = (const uint8_t*)ptr;
         m_Length = ptr ? FXSYS_strlen(ptr) : 0;
     }
 
@@ -52,13 +52,13 @@ public:
     // TODO(tsepez): Mark single-argument string constructors as explicit.
     CFX_ByteStringC(FX_CHAR& ch)
     {
-        m_Ptr = (FX_LPCBYTE)&ch;
+        m_Ptr = (const uint8_t*)&ch;
         m_Length = 1;
     }
 
-    CFX_ByteStringC(FX_LPCSTR ptr, FX_STRSIZE len)
+    CFX_ByteStringC(const FX_CHAR* ptr, FX_STRSIZE len)
     {
-        m_Ptr = (FX_LPCBYTE)ptr;
+        m_Ptr = (const uint8_t*)ptr;
         m_Length = (len == -1) ? FXSYS_strlen(ptr) : len;
     }
 
@@ -70,9 +70,9 @@ public:
 
     CFX_ByteStringC(const CFX_ByteString& src);
 
-    CFX_ByteStringC& operator = (FX_LPCSTR src)
+    CFX_ByteStringC& operator = (const FX_CHAR* src)
     {
-        m_Ptr = (FX_LPCBYTE)src;
+        m_Ptr = (const uint8_t*)src;
         m_Length = m_Ptr ? FXSYS_strlen(src) : 0;
         return *this;
     }
@@ -101,14 +101,14 @@ public:
 
     FX_DWORD		GetID(FX_STRSIZE start_pos = 0) const;
 
-    FX_LPCBYTE		GetPtr() const
+    const uint8_t*		GetPtr() const
     {
         return m_Ptr;
     }
 
-    FX_LPCSTR		GetCStr() const
+    const FX_CHAR*		GetCStr() const
     {
-        return (FX_LPCSTR)m_Ptr;
+        return (const FX_CHAR*)m_Ptr;
     }
 
     FX_STRSIZE		GetLength() const
@@ -152,7 +152,7 @@ public:
     }
 
 protected:
-    FX_LPCBYTE		m_Ptr;
+    const uint8_t*		m_Ptr;
     FX_STRSIZE		m_Length;
 
 private:
@@ -190,36 +190,36 @@ public:
     }
 
     CFX_ByteString(char ch);
-    CFX_ByteString(FX_LPCSTR ptr)
+    CFX_ByteString(const FX_CHAR* ptr)
             : CFX_ByteString(ptr, ptr ? FXSYS_strlen(ptr) : 0) { }
 
-    CFX_ByteString(FX_LPCSTR ptr, FX_STRSIZE len);
-    CFX_ByteString(FX_LPCBYTE ptr, FX_STRSIZE len);
+    CFX_ByteString(const FX_CHAR* ptr, FX_STRSIZE len);
+    CFX_ByteString(const uint8_t* ptr, FX_STRSIZE len);
 
     CFX_ByteString(FX_BSTR bstrc);
     CFX_ByteString(FX_BSTR bstrc1, FX_BSTR bstrc2);
 
     ~CFX_ByteString();
 
-    static CFX_ByteString	FromUnicode(FX_LPCWSTR ptr, FX_STRSIZE len = -1);
+    static CFX_ByteString	FromUnicode(const FX_WCHAR* ptr, FX_STRSIZE len = -1);
 
     static CFX_ByteString	FromUnicode(const CFX_WideString& str);
 
     // Explicit conversion to raw string
-    FX_LPCSTR c_str() const
+    const FX_CHAR* c_str() const
     {
         return m_pData ? m_pData->m_String : "";
     }
 
     // Implicit conversion to C-style string -- deprecated
-    operator				FX_LPCSTR() const
+    operator				const FX_CHAR*() const
     {
         return m_pData ? m_pData->m_String : "";
     }
 
-    operator				FX_LPCBYTE() const
+    operator				const uint8_t*() const
     {
-        return m_pData ? (FX_LPCBYTE)m_pData->m_String : NULL;
+        return m_pData ? (const uint8_t*)m_pData->m_String : NULL;
     }
 
     FX_STRSIZE				GetLength() const
@@ -261,7 +261,7 @@ public:
 
     void					Empty();
 
-    const CFX_ByteString&	operator = (FX_LPCSTR str);
+    const CFX_ByteString&	operator = (const FX_CHAR* str);
 
     const CFX_ByteString&	operator = (FX_BSTR bstrc);
 
@@ -269,11 +269,11 @@ public:
 
     const CFX_ByteString&	operator = (const CFX_BinaryBuf& buf);
 
-    void					Load(FX_LPCBYTE str, FX_STRSIZE len);
+    void					Load(const uint8_t* str, FX_STRSIZE len);
 
     const CFX_ByteString&	operator += (FX_CHAR ch);
 
-    const CFX_ByteString&	operator += (FX_LPCSTR str);
+    const CFX_ByteString&	operator += (const FX_CHAR* str);
 
     const CFX_ByteString&	operator += (const CFX_ByteString& str);
 
@@ -296,14 +296,14 @@ public:
     FX_STRSIZE				Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
 
 
-    void					Format(FX_LPCSTR lpszFormat, ... );
+    void					Format(const FX_CHAR* lpszFormat, ... );
 
-    void					FormatV(FX_LPCSTR lpszFormat, va_list argList);
+    void					FormatV(const FX_CHAR* lpszFormat, va_list argList);
 
 
     void					Reserve(FX_STRSIZE len);
 
-    FX_LPSTR				GetBuffer(FX_STRSIZE len);
+    FX_CHAR*				GetBuffer(FX_STRSIZE len);
 
     void					ReleaseBuffer(FX_STRSIZE len = -1);
 
@@ -384,9 +384,9 @@ protected:
     };
 
     void					AllocCopy(CFX_ByteString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex) const;
-    void					AssignCopy(FX_STRSIZE nSrcLen, FX_LPCSTR lpszSrcData);
-    void					ConcatCopy(FX_STRSIZE nSrc1Len, FX_LPCSTR lpszSrc1Data, FX_STRSIZE nSrc2Len, FX_LPCSTR lpszSrc2Data);
-    void					ConcatInPlace(FX_STRSIZE nSrcLen, FX_LPCSTR lpszSrcData);
+    void					AssignCopy(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
+    void					ConcatCopy(FX_STRSIZE nSrc1Len, const FX_CHAR* lpszSrc1Data, FX_STRSIZE nSrc2Len, const FX_CHAR* lpszSrc2Data);
+    void					ConcatInPlace(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
     void					CopyBeforeWrite();
     void					AllocBeforeWrite(FX_STRSIZE nLen);
 
@@ -395,12 +395,12 @@ protected:
 };
 inline CFX_ByteStringC::CFX_ByteStringC(const CFX_ByteString& src)
 {
-    m_Ptr = (FX_LPCBYTE)src;
+    m_Ptr = (const uint8_t*)src;
     m_Length = src.GetLength();
 }
 inline CFX_ByteStringC& CFX_ByteStringC::operator = (const CFX_ByteString& src)
 {
-    m_Ptr = (FX_LPCBYTE)src;
+    m_Ptr = (const uint8_t*)src;
     m_Length = src.GetLength();
     return *this;
 }
@@ -422,11 +422,11 @@ inline CFX_ByteString operator + (FX_BSTR str1, FX_BSTR str2)
 {
     return CFX_ByteString(str1, str2);
 }
-inline CFX_ByteString operator + (FX_BSTR str1, FX_LPCSTR str2)
+inline CFX_ByteString operator + (FX_BSTR str1, const FX_CHAR* str2)
 {
     return CFX_ByteString(str1, str2);
 }
-inline CFX_ByteString operator + (FX_LPCSTR str1, FX_BSTR str2)
+inline CFX_ByteString operator + (const FX_CHAR* str1, FX_BSTR str2)
 {
     return CFX_ByteString(str1, str2);
 }
@@ -450,11 +450,11 @@ inline CFX_ByteString operator + (FX_CHAR ch, const CFX_ByteString& str2)
 {
     return CFX_ByteString(ch, str2);
 }
-inline CFX_ByteString operator + (const CFX_ByteString& str1, FX_LPCSTR str2)
+inline CFX_ByteString operator + (const CFX_ByteString& str1, const FX_CHAR* str2)
 {
     return CFX_ByteString(str1, str2);
 }
-inline CFX_ByteString operator + (FX_LPCSTR str1, const CFX_ByteString& str2)
+inline CFX_ByteString operator + (const FX_CHAR* str1, const CFX_ByteString& str2)
 {
     return CFX_ByteString(str1, str2);
 }
@@ -477,7 +477,7 @@ public:
         m_Length = 0;
     }
 
-    CFX_WideStringC(FX_LPCWSTR ptr)
+    CFX_WideStringC(const FX_WCHAR* ptr)
     {
         m_Ptr = ptr;
         m_Length = ptr ? FXSYS_wcslen(ptr) : 0;
@@ -489,7 +489,7 @@ public:
         m_Length = 1;
     }
 
-    CFX_WideStringC(FX_LPCWSTR ptr, FX_STRSIZE len)
+    CFX_WideStringC(const FX_WCHAR* ptr, FX_STRSIZE len)
     {
         m_Ptr = ptr;
         m_Length = (len == -1) ? FXSYS_wcslen(ptr) : len;
@@ -503,7 +503,7 @@ public:
 
     CFX_WideStringC(const CFX_WideString& src);
 
-    CFX_WideStringC& operator = (FX_LPCWSTR src)
+    CFX_WideStringC& operator = (const FX_WCHAR* src)
     {
         m_Ptr = src;
         m_Length = FXSYS_wcslen(src);
@@ -532,7 +532,7 @@ public:
         return !(*this == str);
     }
 
-    FX_LPCWSTR		GetPtr() const
+    const FX_WCHAR*		GetPtr() const
     {
         return m_Ptr;
     }
@@ -600,7 +600,7 @@ public:
      }
 
 protected:
-    FX_LPCWSTR		m_Ptr;
+    const FX_WCHAR*		m_Ptr;
     FX_STRSIZE		m_Length;
 
 private:
@@ -636,10 +636,10 @@ public:
         other.m_pData = nullptr;
     }
 
-    CFX_WideString(FX_LPCWSTR ptr)
+    CFX_WideString(const FX_WCHAR* ptr)
             : CFX_WideString(ptr, ptr ? FXSYS_wcslen(ptr) : 0) { }
 
-    CFX_WideString(FX_LPCWSTR ptr, FX_STRSIZE len);
+    CFX_WideString(const FX_WCHAR* ptr, FX_STRSIZE len);
 
     CFX_WideString(FX_WCHAR ch);
 
@@ -658,13 +658,13 @@ public:
     static FX_STRSIZE       WStringLength(const unsigned short* str);
 
     // Explicit conversion to raw string
-    FX_LPCWSTR c_str() const
+    const FX_WCHAR* c_str() const
     {
         return m_pData ? m_pData->m_String : L"";
     }
 
     // Implicit conversion to C-style wide string -- deprecated
-    operator FX_LPCWSTR() const
+    operator const FX_WCHAR*() const
     {
         return m_pData ? m_pData->m_String : L"";
     }
@@ -682,13 +682,13 @@ public:
         return m_pData ? m_pData->m_nDataLength : 0;
     }
 
-    const CFX_WideString&	operator = (FX_LPCWSTR str);
+    const CFX_WideString&	operator = (const FX_WCHAR* str);
 
     const CFX_WideString&	operator =(const CFX_WideString& stringSrc);
 
     const CFX_WideString&	operator =(const CFX_WideStringC& stringSrc);
 
-    const CFX_WideString&	operator += (FX_LPCWSTR str);
+    const CFX_WideString&	operator += (const FX_WCHAR* str);
 
     const CFX_WideString&	operator += (FX_WCHAR ch);
 
@@ -725,11 +725,11 @@ public:
 
     void					SetAt(FX_STRSIZE nIndex, FX_WCHAR ch);
 
-    int						Compare(FX_LPCWSTR str) const;
+    int						Compare(const FX_WCHAR* str) const;
 
     int						Compare(const CFX_WideString& str) const;
 
-    int						CompareNoCase(FX_LPCWSTR str) const;
+    int						CompareNoCase(const FX_WCHAR* str) const;
 
     bool Equal(const wchar_t* ptr) const;
     bool Equal(const CFX_WideStringC& str) const;
@@ -747,9 +747,9 @@ public:
 
     FX_STRSIZE				Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
 
-    void					Format(FX_LPCWSTR lpszFormat, ... );
+    void					Format(const FX_WCHAR* lpszFormat, ... );
 
-    void					FormatV(FX_LPCWSTR lpszFormat, va_list argList);
+    void					FormatV(const FX_WCHAR* lpszFormat, va_list argList);
 
     void					MakeLower();
 
@@ -759,17 +759,17 @@ public:
 
     void					TrimRight(FX_WCHAR chTarget);
 
-    void					TrimRight(FX_LPCWSTR lpszTargets);
+    void					TrimRight(const FX_WCHAR* lpszTargets);
 
     void					TrimLeft();
 
     void					TrimLeft(FX_WCHAR chTarget);
 
-    void					TrimLeft(FX_LPCWSTR lpszTargets);
+    void					TrimLeft(const FX_WCHAR* lpszTargets);
 
     void					Reserve(FX_STRSIZE len);
 
-    FX_LPWSTR				GetBuffer(FX_STRSIZE len);
+    FX_WCHAR*				GetBuffer(FX_STRSIZE len);
 
     void					ReleaseBuffer(FX_STRSIZE len = -1);
 
@@ -777,11 +777,11 @@ public:
 
     FX_FLOAT				GetFloat() const;
 
-    FX_STRSIZE				Find(FX_LPCWSTR lpszSub, FX_STRSIZE start = 0) const;
+    FX_STRSIZE				Find(const FX_WCHAR* lpszSub, FX_STRSIZE start = 0) const;
 
     FX_STRSIZE				Find(FX_WCHAR ch, FX_STRSIZE start = 0) const;
 
-    FX_STRSIZE				Replace(FX_LPCWSTR lpszOld, FX_LPCWSTR lpszNew);
+    FX_STRSIZE				Replace(const FX_WCHAR* lpszOld, const FX_WCHAR* lpszNew);
 
     FX_STRSIZE				Remove(FX_WCHAR ch);
 
@@ -816,9 +816,9 @@ protected:
 
     void                    CopyBeforeWrite();
     void                    AllocBeforeWrite(FX_STRSIZE nLen);
-    void                    ConcatInPlace(FX_STRSIZE nSrcLen, FX_LPCWSTR lpszSrcData);
-    void                    ConcatCopy(FX_STRSIZE nSrc1Len, FX_LPCWSTR lpszSrc1Data, FX_STRSIZE nSrc2Len, FX_LPCWSTR lpszSrc2Data);
-    void                    AssignCopy(FX_STRSIZE nSrcLen, FX_LPCWSTR lpszSrcData);
+    void                    ConcatInPlace(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
+    void                    ConcatCopy(FX_STRSIZE nSrc1Len, const FX_WCHAR* lpszSrc1Data, FX_STRSIZE nSrc2Len, const FX_WCHAR* lpszSrc2Data);
+    void                    AssignCopy(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
     void                    AllocCopy(CFX_WideString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex) const;
 
     StringData* m_pData;
@@ -840,11 +840,11 @@ inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideStr
 {
     return CFX_WideString(str1, str2);
 }
-inline CFX_WideString operator + (const CFX_WideStringC& str1, FX_LPCWSTR str2)
+inline CFX_WideString operator + (const CFX_WideStringC& str1, const FX_WCHAR* str2)
 {
     return CFX_WideString(str1, str2);
 }
-inline CFX_WideString operator + (FX_LPCWSTR str1, const CFX_WideStringC& str2)
+inline CFX_WideString operator + (const FX_WCHAR* str1, const CFX_WideStringC& str2)
 {
     return CFX_WideString(str1, str2);
 }
@@ -868,11 +868,11 @@ inline CFX_WideString operator + (FX_WCHAR ch, const CFX_WideString& str2)
 {
     return CFX_WideString(ch, str2);
 }
-inline CFX_WideString operator + (const CFX_WideString& str1, FX_LPCWSTR str2)
+inline CFX_WideString operator + (const CFX_WideString& str1, const FX_WCHAR* str2)
 {
     return CFX_WideString(str1, str2);
 }
-inline CFX_WideString operator + (FX_LPCWSTR str1, const CFX_WideString& str2)
+inline CFX_WideString operator + (const FX_WCHAR* str1, const CFX_WideString& str2)
 {
     return CFX_WideString(str1, str2);
 }
@@ -898,8 +898,8 @@ inline bool operator!= (const CFX_WideStringC& lhs, const CFX_WideString& rhs) {
 }
 FX_FLOAT FX_atof(FX_BSTR str);
 void FX_atonum(FX_BSTR str, FX_BOOL& bInteger, void* pData);
-FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_LPSTR buf);
-CFX_ByteString	FX_UTF8Encode(FX_LPCWSTR pwsStr, FX_STRSIZE len);
+FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_CHAR* buf);
+CFX_ByteString	FX_UTF8Encode(const FX_WCHAR* pwsStr, FX_STRSIZE len);
 inline CFX_ByteString	FX_UTF8Encode(FX_WSTR wsStr)
 {
     return FX_UTF8Encode(wsStr.GetPtr(), wsStr.GetLength());
diff --git a/core/include/fxcrt/fx_system.h b/core/include/fxcrt/fx_system.h
index 80d75908d4..ec6d6294b0 100644
--- a/core/include/fxcrt/fx_system.h
+++ b/core/include/fxcrt/fx_system.h
@@ -67,24 +67,13 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-typedef void*                   FX_LPVOID;   // Deprecate, use with void*.
-typedef const void*             FX_LPCVOID;  // Deprecate, use with const void*.
 typedef void*                   FX_POSITION; // Keep until fxcrt containers gone
-typedef uint8_t*                FX_LPBYTE;   // Deprecate, use uint8_t*.
-typedef const uint8_t*          FX_LPCBYTE;  // Deprecate, use const uint8_t*.
 typedef unsigned short          FX_WORD;     // Keep - "an efficient small type"
-typedef FX_WORD*                FX_LPWORD;   // Deprecate, use FX_WORD*.
-typedef const FX_WORD*          FX_LPCWORD;  // Deprecate, use const FX_WORD*.
 typedef unsigned int            FX_DWORD;    // Keep - "an efficient type"
-typedef FX_DWORD*               FX_LPDWORD;  // Deprecate, use FX_DWORD*.
 typedef float                   FX_FLOAT;    // Keep, allow upgrade to doubles.
-typedef int                     FX_BOOL;     // Sadly not always 0 or 1.
+typedef int                     FX_BOOL;     // Keep, sadly not always 0 or 1.
 typedef char                    FX_CHAR;     // Keep, questionable signedness.
-typedef FX_CHAR*                FX_LPSTR;    // Deprecate, use FX_CHAR*.
-typedef const FX_CHAR*          FX_LPCSTR;   // Deprecate, use const FX_CHAR*.
 typedef wchar_t                 FX_WCHAR;    // Keep, maybe bad platform wchars.
-typedef FX_WCHAR*               FX_LPWSTR;   // Deprecate, use FX_WCHAR*.
-typedef const FX_WCHAR*         FX_LPCWSTR;  // Deprecate, use const FX_WCHAR*.
 
 // PDFium string sizes are limited to 2^31-1, and the value is signed to
 // allow -1 as a placeholder for "unknown".
@@ -158,7 +147,7 @@ void FXSYS_vsnprintf(char *str, size_t size, const char* fmt, va_list ap);
 #define FXSYS_wfopen _wfopen
 #endif
 #else
-FXSYS_FILE* FXSYS_wfopen(FX_LPCWSTR filename, FX_LPCWSTR mode);
+FXSYS_FILE* FXSYS_wfopen(const FX_WCHAR* filename, const FX_WCHAR* mode);
 #endif  // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 
 #ifdef __cplusplus
@@ -249,18 +238,18 @@ wchar_t*	FXSYS_wcsupr(wchar_t* str);
 #define FXSYS_abs			abs
 #define FXDWORD_FROM_LSBFIRST(i)	(i)
 #define FXDWORD_FROM_MSBFIRST(i)	(((uint8_t)(i) << 24) | ((uint8_t)((i) >> 8) << 16) | ((uint8_t)((i) >> 16) << 8) | (uint8_t)((i) >> 24))
-#define FXDWORD_GET_LSBFIRST(p)		((((FX_LPBYTE)(p))[3] << 24) | (((FX_LPBYTE)(p))[2] << 16) | (((FX_LPBYTE)(p))[1] << 8) | (((FX_LPBYTE)(p))[0]))
-#define FXDWORD_GET_MSBFIRST(p) ((((FX_LPBYTE)(p))[0] << 24) | (((FX_LPBYTE)(p))[1] << 16) | (((FX_LPBYTE)(p))[2] << 8) | (((FX_LPBYTE)(p))[3]))
+#define FXDWORD_GET_LSBFIRST(p)		((((uint8_t*)(p))[3] << 24) | (((uint8_t*)(p))[2] << 16) | (((uint8_t*)(p))[1] << 8) | (((uint8_t*)(p))[0]))
+#define FXDWORD_GET_MSBFIRST(p) ((((uint8_t*)(p))[0] << 24) | (((uint8_t*)(p))[1] << 16) | (((uint8_t*)(p))[2] << 8) | (((uint8_t*)(p))[3]))
 #define FXSYS_HIBYTE(word)	((uint8_t)((word) >> 8))
 #define FXSYS_LOBYTE(word)	((uint8_t)(word))
 #define FXSYS_HIWORD(dword)	((FX_WORD)((dword) >> 16))
 #define FXSYS_LOWORD(dword)	((FX_WORD)(dword))
-int32_t	FXSYS_atoi(FX_LPCSTR str);
-int32_t	FXSYS_wtoi(FX_LPCWSTR str);
-int64_t	FXSYS_atoi64(FX_LPCSTR str);
-int64_t	FXSYS_wtoi64(FX_LPCWSTR str);
-FX_LPCSTR	FXSYS_i64toa(int64_t value, FX_LPSTR str, int radix);
-FX_LPCWSTR	FXSYS_i64tow(int64_t value, FX_LPWSTR str, int radix);
+int32_t	FXSYS_atoi(const FX_CHAR* str);
+int32_t	FXSYS_wtoi(const FX_WCHAR* str);
+int64_t	FXSYS_atoi64(const FX_CHAR* str);
+int64_t	FXSYS_wtoi64(const FX_WCHAR* str);
+const FX_CHAR*	FXSYS_i64toa(int64_t value, FX_CHAR* str, int radix);
+const FX_WCHAR*	FXSYS_i64tow(int64_t value, FX_WCHAR* str, int radix);
 int			FXSYS_round(FX_FLOAT f);
 #define		FXSYS_Mul(a, b) ((a) * (b))
 #define		FXSYS_Div(a, b) ((a) / (b))
diff --git a/core/include/fxge/fpf.h b/core/include/fxge/fpf.h
index 30c1c77bbe..710600c84f 100644
--- a/core/include/fxge/fpf.h
+++ b/core/include/fxge/fpf.h
@@ -20,7 +20,7 @@ public:
 IFPF_DeviceModule*	FPF_GetDeviceModule();
 #define FPF_MATCHFONT_REPLACEANSI		1
 typedef struct FPF_HFONT_ {
-    FX_LPVOID pData;
+    void* pData;
 }* FPF_HFONT;
 class IFPF_Font
 {
@@ -44,7 +44,7 @@ public:
 
     virtual int32_t		GetHeight() const = 0;
     virtual int32_t		GetItalicAngle() const = 0;
-    virtual FX_DWORD		GetFontData(FX_DWORD dwTable, FX_LPBYTE pBuffer, FX_DWORD dwSize) = 0;
+    virtual FX_DWORD		GetFontData(FX_DWORD dwTable, uint8_t* pBuffer, FX_DWORD dwSize) = 0;
 
 protected:
     ~IFPF_Font() { }
@@ -56,7 +56,7 @@ public:
     virtual void			LoadSystemFonts() = 0;
     virtual void			LoadPrivateFont(IFX_FileRead* pFontFile) = 0;
     virtual void			LoadPrivateFont(FX_BSTR bsFileName) = 0;
-    virtual void			LoadPrivateFont(FX_LPVOID pBuffer, size_t szBuffer) = 0;
+    virtual void			LoadPrivateFont(void* pBuffer, size_t szBuffer) = 0;
 
     virtual IFPF_Font*		CreateFont(FX_BSTR bsFamilyname, uint8_t charset, FX_DWORD dwStyle, FX_DWORD dwMatch = 0) = 0;
 };
diff --git a/core/include/fxge/fx_dib.h b/core/include/fxge/fx_dib.h
index d798ca3511..50dd3e9eed 100644
--- a/core/include/fxge/fx_dib.h
+++ b/core/include/fxge/fx_dib.h
@@ -100,33 +100,33 @@ FX_ARGB ArgbEncode(int a, FX_COLORREF rgb);
 #define FXCMYK2GRAY(c,m,y,k) (((255-(c)) * (255-(k)) * 30 + (255-(m)) * (255-(k)) * 59 + (255-(y)) * (255-(k)) * 11) / 25500)
 #define FXDIB_ALPHA_MERGE(backdrop, source, source_alpha) (((backdrop) * (255-(source_alpha)) + (source)*(source_alpha))/255)
 #define FXDIB_ALPHA_UNION(dest, src) ((dest) + (src) - (dest)*(src)/255)
-#define FXCMYK_GETDIB(p) ((((FX_LPBYTE)(p))[0] << 24 | (((FX_LPBYTE)(p))[1] << 16) | (((FX_LPBYTE)(p))[2] << 8) | ((FX_LPBYTE)(p))[3]))
-#define FXCMYK_SETDIB(p, cmyk)  ((FX_LPBYTE)(p))[0] = (uint8_t)((cmyk) >> 24), \
-        ((FX_LPBYTE)(p))[1] = (uint8_t)((cmyk) >> 16), \
-                              ((FX_LPBYTE)(p))[2] = (uint8_t)((cmyk) >> 8), \
-                                      ((FX_LPBYTE)(p))[3] = (uint8_t)(cmyk))
-#define FXARGB_GETDIB(p) ((((FX_LPBYTE)(p))[0]) | (((FX_LPBYTE)(p))[1] << 8) | (((FX_LPBYTE)(p))[2] << 16) | (((FX_LPBYTE)(p))[3] << 24))
-#define FXARGB_SETDIB(p, argb) ((FX_LPBYTE)(p))[0] = (uint8_t)(argb), \
-        ((FX_LPBYTE)(p))[1] = (uint8_t)((argb) >> 8), \
-                              ((FX_LPBYTE)(p))[2] = (uint8_t)((argb) >> 16), \
-                                      ((FX_LPBYTE)(p))[3] = (uint8_t)((argb) >> 24)
-#define FXARGB_COPY(dest, src) *(FX_LPBYTE)(dest) = *(FX_LPBYTE)(src), \
-        *((FX_LPBYTE)(dest)+1) = *((FX_LPBYTE)(src)+1), \
-                                 *((FX_LPBYTE)(dest)+2) = *((FX_LPBYTE)(src)+2), \
-                                         *((FX_LPBYTE)(dest)+3) = *((FX_LPBYTE)(src)+3)
-#define FXCMYK_COPY(dest, src)  *(FX_LPBYTE)(dest) = *(FX_LPBYTE)(src), \
-        *((FX_LPBYTE)(dest)+1) = *((FX_LPBYTE)(src)+1), \
-                                 *((FX_LPBYTE)(dest)+2) = *((FX_LPBYTE)(src)+2), \
-                                         *((FX_LPBYTE)(dest)+3) = *((FX_LPBYTE)(src)+3)
-#define FXARGB_SETRGBORDERDIB(p, argb) ((FX_LPBYTE)(p))[3] = (uint8_t)(argb>>24), \
-        ((FX_LPBYTE)(p))[0] = (uint8_t)((argb) >> 16), \
-                              ((FX_LPBYTE)(p))[1] = (uint8_t)((argb) >> 8), \
-                                      ((FX_LPBYTE)(p))[2] = (uint8_t)(argb)
-#define FXARGB_GETRGBORDERDIB(p) (((FX_LPBYTE)(p))[2]) | (((FX_LPBYTE)(p))[1] << 8) | (((FX_LPBYTE)(p))[0] << 16) | (((FX_LPBYTE)(p))[3] << 24)
-#define FXARGB_RGBORDERCOPY(dest, src) *((FX_LPBYTE)(dest)+3) = *((FX_LPBYTE)(src)+3), \
-        *(FX_LPBYTE)(dest) = *((FX_LPBYTE)(src)+2), \
-                             *((FX_LPBYTE)(dest)+1) = *((FX_LPBYTE)(src)+1), \
-                                     *((FX_LPBYTE)(dest)+2) = *((FX_LPBYTE)(src))
+#define FXCMYK_GETDIB(p) ((((uint8_t*)(p))[0] << 24 | (((uint8_t*)(p))[1] << 16) | (((uint8_t*)(p))[2] << 8) | ((uint8_t*)(p))[3]))
+#define FXCMYK_SETDIB(p, cmyk)  ((uint8_t*)(p))[0] = (uint8_t)((cmyk) >> 24), \
+        ((uint8_t*)(p))[1] = (uint8_t)((cmyk) >> 16), \
+                              ((uint8_t*)(p))[2] = (uint8_t)((cmyk) >> 8), \
+                                      ((uint8_t*)(p))[3] = (uint8_t)(cmyk))
+#define FXARGB_GETDIB(p) ((((uint8_t*)(p))[0]) | (((uint8_t*)(p))[1] << 8) | (((uint8_t*)(p))[2] << 16) | (((uint8_t*)(p))[3] << 24))
+#define FXARGB_SETDIB(p, argb) ((uint8_t*)(p))[0] = (uint8_t)(argb), \
+        ((uint8_t*)(p))[1] = (uint8_t)((argb) >> 8), \
+                              ((uint8_t*)(p))[2] = (uint8_t)((argb) >> 16), \
+                                      ((uint8_t*)(p))[3] = (uint8_t)((argb) >> 24)
+#define FXARGB_COPY(dest, src) *(uint8_t*)(dest) = *(uint8_t*)(src), \
+        *((uint8_t*)(dest)+1) = *((uint8_t*)(src)+1), \
+                                 *((uint8_t*)(dest)+2) = *((uint8_t*)(src)+2), \
+                                         *((uint8_t*)(dest)+3) = *((uint8_t*)(src)+3)
+#define FXCMYK_COPY(dest, src)  *(uint8_t*)(dest) = *(uint8_t*)(src), \
+        *((uint8_t*)(dest)+1) = *((uint8_t*)(src)+1), \
+                                 *((uint8_t*)(dest)+2) = *((uint8_t*)(src)+2), \
+                                         *((uint8_t*)(dest)+3) = *((uint8_t*)(src)+3)
+#define FXARGB_SETRGBORDERDIB(p, argb) ((uint8_t*)(p))[3] = (uint8_t)(argb>>24), \
+        ((uint8_t*)(p))[0] = (uint8_t)((argb) >> 16), \
+                              ((uint8_t*)(p))[1] = (uint8_t)((argb) >> 8), \
+                                      ((uint8_t*)(p))[2] = (uint8_t)(argb)
+#define FXARGB_GETRGBORDERDIB(p) (((uint8_t*)(p))[2]) | (((uint8_t*)(p))[1] << 8) | (((uint8_t*)(p))[0] << 16) | (((uint8_t*)(p))[3] << 24)
+#define FXARGB_RGBORDERCOPY(dest, src) *((uint8_t*)(dest)+3) = *((uint8_t*)(src)+3), \
+        *(uint8_t*)(dest) = *((uint8_t*)(src)+2), \
+                             *((uint8_t*)(dest)+1) = *((uint8_t*)(src)+1), \
+                                     *((uint8_t*)(dest)+2) = *((uint8_t*)(src))
 #define FXARGB_TODIB(argb) (argb)
 #define FXCMYK_TODIB(cmyk) ((uint8_t)((cmyk) >> 24) | ((uint8_t)((cmyk) >> 16)) << 8 | ((uint8_t)((cmyk) >> 8)) << 16 | ((uint8_t)(cmyk) << 24))
 #define FXARGB_TOBGRORDERDIB(argb) ((uint8_t)(argb>>16) | ((uint8_t)(argb>>8)) << 8 | ((uint8_t)(argb)) << 16 | ((uint8_t)(argb>>24) << 24))
@@ -171,19 +171,19 @@ public:
 
 
 
-    virtual	FX_LPBYTE	GetBuffer() const
+    virtual	uint8_t*	GetBuffer() const
     {
         return NULL;
     }
 
-    virtual FX_LPCBYTE	GetScanline(int line) const = 0;
+    virtual const uint8_t*	GetScanline(int line) const = 0;
 
     virtual FX_BOOL		SkipToScanline(int line, IFX_Pause* pPause) const
     {
         return FALSE;
     }
 
-    virtual void		DownSampleScanline(int line, FX_LPBYTE dest_scan, int dest_bpp,
+    virtual void		DownSampleScanline(int line, uint8_t* dest_scan, int dest_bpp,
                                            int dest_width, FX_BOOL bFlipX, int clip_left, int clip_width) const = 0;
 
     virtual void		SetDownSampleSize(int width, int height) const {}
@@ -291,21 +291,21 @@ public:
 
     CFX_DIBitmap(const CFX_DIBitmap& src);
 
-    FX_BOOL			Create(int width, int height, FXDIB_Format format, FX_LPBYTE pBuffer = NULL, int pitch = 0);
+    FX_BOOL			Create(int width, int height, FXDIB_Format format, uint8_t* pBuffer = NULL, int pitch = 0);
 
     FX_BOOL			Copy(const CFX_DIBSource* pSrc);
 
-    virtual	FX_LPBYTE	GetBuffer() const
+    virtual	uint8_t*	GetBuffer() const
     {
         return m_pBuffer;
     }
 
-    virtual FX_LPCBYTE	GetScanline(int line) const
+    virtual const uint8_t*	GetScanline(int line) const
     {
         return m_pBuffer ? m_pBuffer + line * m_Pitch : NULL;
     }
 
-    virtual void	DownSampleScanline(int line, FX_LPBYTE dest_scan, int dest_bpp,
+    virtual void	DownSampleScanline(int line, uint8_t* dest_scan, int dest_bpp,
                                        int dest_width, FX_BOOL bFlipX, int clip_left, int clip_width) const;
 
     void			TakeOver(CFX_DIBitmap* pSrcBitmap);
@@ -347,7 +347,7 @@ public:
     FX_BOOL			DitherFS(const FX_DWORD* pPalette, int pal_size, const FX_RECT* pRect = NULL);
 protected:
 
-    FX_LPBYTE		m_pBuffer;
+    uint8_t*		m_pBuffer;
 
     FX_BOOL			m_bExtBuf;
 
@@ -385,26 +385,26 @@ public:
     virtual FX_DWORD*		GetDestPalette() = 0;
 
 
-    virtual void			TranslateScanline(FX_LPBYTE dest_buf, FX_LPCBYTE src_buf) const = 0;
+    virtual void			TranslateScanline(uint8_t* dest_buf, const uint8_t* src_buf) const = 0;
 
-    virtual void			TranslateDownSamples(FX_LPBYTE dest_buf, FX_LPCBYTE src_buf, int pixels, int Bpp) const = 0;
+    virtual void			TranslateDownSamples(uint8_t* dest_buf, const uint8_t* src_buf, int pixels, int Bpp) const = 0;
 protected:
-    virtual FX_LPCBYTE		GetScanline(int line) const;
-    virtual void			DownSampleScanline(int line, FX_LPBYTE dest_scan, int dest_bpp,
+    virtual const uint8_t*		GetScanline(int line) const;
+    virtual void			DownSampleScanline(int line, uint8_t* dest_scan, int dest_bpp,
             int dest_width, FX_BOOL bFlipX, int clip_left, int clip_width) const;
 
     const CFX_DIBSource*	m_pSrc;
 
     FX_BOOL					m_bAutoDropSrc;
 
-    FX_LPBYTE				m_pScanline;
+    uint8_t*				m_pScanline;
 };
 class IFX_ScanlineComposer
 {
 public:
     virtual ~IFX_ScanlineComposer() { }
 
-    virtual	void		ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha = NULL) = 0;
+    virtual	void		ComposeScanline(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha = NULL) = 0;
 
     virtual FX_BOOL		SetInfo(int width, int height, FXDIB_Format src_format, FX_DWORD* pSrcPalette) = 0;
 };
@@ -419,20 +419,20 @@ public:
                              FX_DWORD mask_color, int blend_type, FX_BOOL bClip, FX_BOOL bRgbByteOrder = FALSE, int alpha_flag = 0, void* pIccTransform = NULL);
 
 
-    void				CompositeRgbBitmapLine(FX_LPBYTE dest_scan, FX_LPCBYTE src_scan, int width, FX_LPCBYTE clip_scan,
-            FX_LPCBYTE src_extra_alpha = NULL, FX_LPBYTE dst_extra_alpha = NULL);
+    void				CompositeRgbBitmapLine(uint8_t* dest_scan, const uint8_t* src_scan, int width, const uint8_t* clip_scan,
+            const uint8_t* src_extra_alpha = NULL, uint8_t* dst_extra_alpha = NULL);
 
 
-    void				CompositePalBitmapLine(FX_LPBYTE dest_scan, FX_LPCBYTE src_scan, int src_left, int width, FX_LPCBYTE clip_scan,
-            FX_LPCBYTE src_extra_alpha = NULL, FX_LPBYTE dst_extra_alpha = NULL);
+    void				CompositePalBitmapLine(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width, const uint8_t* clip_scan,
+            const uint8_t* src_extra_alpha = NULL, uint8_t* dst_extra_alpha = NULL);
 
 
-    void				CompositeByteMaskLine(FX_LPBYTE dest_scan, FX_LPCBYTE src_scan, int width, FX_LPCBYTE clip_scan,
-            FX_LPBYTE dst_extra_alpha = NULL);
+    void				CompositeByteMaskLine(uint8_t* dest_scan, const uint8_t* src_scan, int width, const uint8_t* clip_scan,
+            uint8_t* dst_extra_alpha = NULL);
 
 
-    void				CompositeBitMaskLine(FX_LPBYTE dest_scan, FX_LPCBYTE src_scan, int src_left, int width, FX_LPCBYTE clip_scan,
-            FX_LPBYTE dst_extra_alpha = NULL);
+    void				CompositeBitMaskLine(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width, const uint8_t* clip_scan,
+            uint8_t* dst_extra_alpha = NULL);
 protected:
     int					m_Transparency;
     FXDIB_Format		m_SrcFormat,
@@ -446,7 +446,7 @@ protected:
                         m_MaskBlack;
     int					m_BlendType;
     void*				m_pIccTransform;
-    FX_LPBYTE			m_pCacheScanline;
+    uint8_t*			m_pCacheScanline;
     int					m_CacheSize;
     FX_BOOL             m_bRgbByteOrder;
 };
@@ -467,11 +467,11 @@ public:
     virtual FX_BOOL		SetInfo(int width, int height, FXDIB_Format src_format, FX_DWORD* pSrcPalette);
 
 
-    virtual	void		ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha);
+    virtual	void		ComposeScanline(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha);
 protected:
 
-    void				DoCompose(FX_LPBYTE dest_scan, FX_LPCBYTE src_scan, int dest_width, FX_LPCBYTE clip_scan,
-                                  FX_LPCBYTE src_extra_alpha = NULL, FX_LPBYTE dst_extra_alpha = NULL);
+    void				DoCompose(uint8_t* dest_scan, const uint8_t* src_scan, int dest_width, const uint8_t* clip_scan,
+                                  const uint8_t* src_extra_alpha = NULL, uint8_t* dst_extra_alpha = NULL);
     CFX_DIBitmap*		m_pBitmap;
     const CFX_ClipRgn*	m_pClipRgn;
     FXDIB_Format		m_SrcFormat;
@@ -484,8 +484,11 @@ protected:
     void*				m_pIccTransform;
     FX_BOOL             m_bRgbByteOrder;
     int					m_BlendType;
-    void				ComposeScanlineV(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha = NULL);
-    FX_LPBYTE			m_pScanlineV, m_pClipScanV, m_pAddClipScan, m_pScanlineAlphaV;
+    void				ComposeScanlineV(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha = NULL);
+    uint8_t* m_pScanlineV;
+    uint8_t* m_pClipScanV;
+    uint8_t* m_pAddClipScan;
+    uint8_t* m_pScanlineAlphaV;
 };
 class CFX_BitmapStorer : public IFX_ScanlineComposer
 {
@@ -495,7 +498,7 @@ public:
 
     ~CFX_BitmapStorer();
 
-    virtual	void		ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha);
+    virtual	void		ComposeScanline(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha);
 
     virtual FX_BOOL		SetInfo(int width, int height, FXDIB_Format src_format, FX_DWORD* pSrcPalette);
 
@@ -535,8 +538,8 @@ public:
     FX_RECT			m_ClipRect;
     int				m_LineIndex;
     int				m_DestBPP;
-    FX_LPBYTE		m_pScanline;
-    FX_LPBYTE       m_pMaskScanline;
+    uint8_t*		m_pScanline;
+    uint8_t*       m_pMaskScanline;
     FXDIB_Format	m_DestFormat;
     int32_t		m_Status;
 
diff --git a/core/include/fxge/fx_font.h b/core/include/fxge/fx_font.h
index aa985820c8..df752b4f77 100644
--- a/core/include/fxge/fx_font.h
+++ b/core/include/fxge/fx_font.h
@@ -57,7 +57,7 @@ public:
     FX_BOOL					LoadSubst(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
                                       int weight, int italic_angle, int CharsetCP, FX_BOOL bVertical = FALSE);
 
-    FX_BOOL					LoadEmbedded(FX_LPCBYTE data, FX_DWORD size);
+    FX_BOOL					LoadEmbedded(const uint8_t* data, FX_DWORD size);
 
     FX_BOOL					LoadFile(IFX_FileRead* pFile);
 
@@ -122,9 +122,9 @@ public:
     }
 
     void					AdjustMMParams(int glyph_index, int width, int weight);
-    FX_LPBYTE				m_pFontDataAllocation;
-    FX_LPBYTE               m_pFontData;
-    FX_LPBYTE				m_pGsubData;
+    uint8_t*				m_pFontDataAllocation;
+    uint8_t*               m_pFontData;
+    uint8_t*				m_pGsubData;
     FX_DWORD                m_dwSize;
     CFX_BinaryBuf           m_OtfFontData;
     void*                   m_hHandle;
@@ -168,7 +168,7 @@ public:
 
     CFX_SubstFont();
 
-    FX_LPVOID				m_ExtHandle;
+    void*				m_ExtHandle;
 
     CFX_ByteString			m_Family;
 
@@ -194,7 +194,7 @@ public:
 #define FX_FONT_FLAG_SYMBOLIC_DINGBATS	0x20
 #define FX_FONT_FLAG_MULTIPLEMASTER		0x40
 typedef struct {
-    FX_LPCBYTE	m_pFontData;
+    const uint8_t*	m_pFontData;
     FX_DWORD	m_dwSize;
 } FoxitFonts;
 class CFX_FontMgr 
@@ -204,15 +204,15 @@ public:
     ~CFX_FontMgr();
     void			InitFTLibrary();
     FXFT_Face		GetCachedFace(const CFX_ByteString& face_name,
-                                  int weight, FX_BOOL bItalic, FX_LPBYTE& pFontData);
+                                  int weight, FX_BOOL bItalic, uint8_t*& pFontData);
     FXFT_Face		AddCachedFace(const CFX_ByteString& face_name,
-                                  int weight, FX_BOOL bItalic, FX_LPBYTE pData, FX_DWORD size, int face_index);
+                                  int weight, FX_BOOL bItalic, uint8_t* pData, FX_DWORD size, int face_index);
     FXFT_Face		GetCachedTTCFace(int ttc_size, FX_DWORD checksum,
-                                     int font_offset, FX_LPBYTE& pFontData);
+                                     int font_offset, uint8_t*& pFontData);
     FXFT_Face		AddCachedTTCFace(int ttc_size, FX_DWORD checksum,
-                                     FX_LPBYTE pData, FX_DWORD size, int font_offset);
-    FXFT_Face		GetFileFace(FX_LPCSTR filename, int face_index);
-    FXFT_Face		GetFixedFace(FX_LPCBYTE pData, FX_DWORD size, int face_index);
+                                     uint8_t* pData, FX_DWORD size, int font_offset);
+    FXFT_Face		GetFileFace(const FX_CHAR* filename, int face_index);
+    FXFT_Face		GetFixedFace(const uint8_t* pData, FX_DWORD size, int face_index);
     void			ReleaseFace(FXFT_Face face);
     void			SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo);
     FXFT_Face		FindSubstFont(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
@@ -220,7 +220,7 @@ public:
 
     void			FreeCache();
 
-    FX_BOOL			GetStandardFont(FX_LPCBYTE& pFontData, FX_DWORD& size, int index);
+    FX_BOOL			GetStandardFont(const uint8_t*& pFontData, FX_DWORD& size, int index);
     CFX_FontMapper*	m_pBuiltinMapper;
     IFX_FontMapper*	m_pExtMapper;
     CFX_MapByteStringToPtr	m_FaceMap;
@@ -298,9 +298,9 @@ public:
     virtual void		Release() = 0;
 
     virtual	FX_BOOL		EnumFontList(CFX_FontMapper* pMapper) = 0;
-    virtual void*		MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR face, FX_BOOL& bExact) = 0;
-    virtual void*		GetFont(FX_LPCSTR face) = 0;
-    virtual FX_DWORD	GetFontData(void* hFont, FX_DWORD table, FX_LPBYTE buffer, FX_DWORD size) = 0;
+    virtual void*		MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, FX_BOOL& bExact) = 0;
+    virtual void*		GetFont(const FX_CHAR* face) = 0;
+    virtual FX_DWORD	GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size) = 0;
     virtual FX_BOOL		GetFaceName(void* hFont, CFX_ByteString& name) = 0;
     virtual FX_BOOL		GetFontCharset(void* hFont, int& charset) = 0;
     virtual int			GetFaceIndex(void* hFont)
@@ -323,9 +323,9 @@ public:
     void				AddPath(FX_BSTR path);
     virtual void		Release();
     virtual	FX_BOOL		EnumFontList(CFX_FontMapper* pMapper);
-    virtual void*		MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR face, FX_BOOL& bExact);
-    virtual void*		GetFont(FX_LPCSTR face);
-    virtual FX_DWORD	GetFontData(void* hFont, FX_DWORD table, FX_LPBYTE buffer, FX_DWORD size);
+    virtual void*		MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, FX_BOOL& bExact);
+    virtual void*		GetFont(const FX_CHAR* face);
+    virtual FX_DWORD	GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size);
     virtual void		DeleteFont(void* hFont);
     virtual	FX_BOOL		GetFaceName(void* hFont, CFX_ByteString& name);
     virtual FX_BOOL		GetFontCharset(void* hFont, int& charset);
diff --git a/core/include/fxge/fx_ge.h b/core/include/fxge/fx_ge.h
index a880166c39..46ff0c30f8 100644
--- a/core/include/fxge/fx_ge.h
+++ b/core/include/fxge/fx_ge.h
@@ -41,7 +41,7 @@ public:
         return m_pFontMgr;
     }
     void					SetTextGamma(FX_FLOAT gammaValue);
-    FX_LPCBYTE				GetTextGammaTable();
+    const uint8_t*				GetTextGammaTable();
     void					SetExtFontMapper(IFX_FontMapper* pFontMapper);
 
     void					SetCodecModule(CCodec_ModuleMgr* pCodecModule)
@@ -423,12 +423,12 @@ public:
                                    FX_DWORD color, FX_DWORD flags = 0, int alpha_flag = 0, void* pIccTransform = NULL);
 
     FX_BOOL			StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
-                                const CFX_AffineMatrix* pMatrix, FX_DWORD flags, FX_LPVOID& handle,
+                                const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
                                 int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
 
-    FX_BOOL			ContinueDIBits(FX_LPVOID handle, IFX_Pause* pPause);
+    FX_BOOL			ContinueDIBits(void* handle, IFX_Pause* pPause);
 
-    void			CancelDIBits(FX_LPVOID handle);
+    void			CancelDIBits(void* handle);
 
     FX_BOOL			DrawNormalText(int nChars, const FXTEXT_CHARPOS* pCharPos,
                                    CFX_Font* pFont, CFX_FontCache* pCache,
@@ -601,15 +601,15 @@ public:
                                   int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL) = 0;
 
     virtual FX_BOOL	StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
-                                const CFX_AffineMatrix* pMatrix, FX_DWORD flags, FX_LPVOID& handle,
+                                const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
                                 int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL) = 0;
 
-    virtual FX_BOOL	ContinueDIBits(FX_LPVOID handle, IFX_Pause* pPause)
+    virtual FX_BOOL	ContinueDIBits(void* handle, IFX_Pause* pPause)
     {
         return FALSE;
     }
 
-    virtual void	CancelDIBits(FX_LPVOID handle) {}
+    virtual void	CancelDIBits(void* handle) {}
 
     virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
                                    CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
@@ -634,7 +634,7 @@ class IFX_PSOutput
 {
 public:
     virtual void  Release() = 0;
-    virtual void	OutputPS(FX_LPCSTR string, int len) = 0;
+    virtual void	OutputPS(const FX_CHAR* string, int len) = 0;
 
 protected:
     ~IFX_PSOutput() { }
@@ -726,7 +726,7 @@ private:
 
     void			FindPSFontGlyph(CFX_FaceCache* pFaceCache, CFX_Font* pFont, const FXTEXT_CHARPOS& charpos, int& ps_fontnum, int &ps_glyphindex);
 
-    void			WritePSBinary(FX_LPCBYTE data, int len);
+    void			WritePSBinary(const uint8_t* data, int len);
 };
 
 #endif  // CORE_INCLUDE_FXGE_FX_GE_H_
diff --git a/core/include/fxge/fx_ge_win32.h b/core/include/fxge/fx_ge_win32.h
index 3972090326..57f30f7d35 100644
--- a/core/include/fxge/fx_ge_win32.h
+++ b/core/include/fxge/fx_ge_win32.h
@@ -21,7 +21,7 @@ typedef struct  WINDIB_Open_Args_ {
 
     size_t    memory_size;
 
-    FX_LPCWSTR  path_name;
+    const FX_WCHAR*  path_name;
 } WINDIB_Open_Args_;
 class CFX_WindowsDIB : public CFX_DIBitmap
 {
@@ -35,9 +35,9 @@ public:
 
     static CFX_DIBitmap* LoadFromDDB(HDC hDC, HBITMAP hBitmap, FX_DWORD* pPalette = NULL, FX_DWORD size = 256);
 
-    static CFX_DIBitmap* LoadFromFile(FX_LPCWSTR filename);
+    static CFX_DIBitmap* LoadFromFile(const FX_WCHAR* filename);
 
-    static CFX_DIBitmap* LoadFromFile(FX_LPCSTR filename)
+    static CFX_DIBitmap* LoadFromFile(const FX_CHAR* filename)
     {
         return LoadFromFile(CFX_WideString::FromLocal(filename).c_str());
     }
diff --git a/core/include/reflow/fpdf_layout.h b/core/include/reflow/fpdf_layout.h
index b1038db329..2fff2759ab 100644
--- a/core/include/reflow/fpdf_layout.h
+++ b/core/include/reflow/fpdf_layout.h
@@ -224,7 +224,7 @@ public:
 
     static IPDF_LayoutProcessor* Create_LayoutProcessor_Reflow(FX_FLOAT TopIndent, FX_FLOAT fWidth, FX_FLOAT fHeight, void* pReflowedPage, int flags, FX_FLOAT lineSpace = 0);
 
-    static IPDF_LayoutProcessor* Create_LayoutProcessor_2HTML(FX_LPCSTR fileName);
+    static IPDF_LayoutProcessor* Create_LayoutProcessor_2HTML(const FX_CHAR* fileName);
 
     virtual LayoutStatus	StartProcess(IPDF_LayoutElement* pElement, IFX_Pause* pPause, const CFX_AffineMatrix* pPDFMatrix = NULL) = 0;