Remove typdefs for pointer types in fx_system.h

core/src/fxcodec/codec/fx_codec.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxcodec/fx_codec.h"
 #include "codec_int.h"
 CCodec_ModuleMgr::CCodec_ModuleMgr()
 {
@@ skipping 29 matching lines @@
     m_NextLine = -1;
     m_pDataCache = NULL;
     m_pLastScanline = NULL;
 }
 CCodec_ScanlineDecoder::~CCodec_ScanlineDecoder()
 {
     if (m_pDataCache) {
         FX_Free(m_pDataCache);
     }
 }
-FX_LPBYTE CCodec_ScanlineDecoder::GetScanline(int line)
+uint8_t* CCodec_ScanlineDecoder::GetScanline(int line)
 {
     if (m_pDataCache && line < m_pDataCache->m_nCachedLines) {
         return &m_pDataCache->m_Data + line * m_Pitch;
     }
     if (m_NextLine == line + 1) {
         return m_pLastScanline;
     }
     if (m_NextLine < 0 || m_NextLine > line) {
         if (!v_Rewind()) {
             return NULL;
@@ skipping 23 matching lines @@
     m_pLastScanline = NULL;
     while (m_NextLine < line) {
         m_pLastScanline = ReadNextLine();
         m_NextLine ++;
         if (pPause && pPause->NeedToPauseNow()) {
             return TRUE;
         }
     }
     return FALSE;
 }
-FX_LPBYTE CCodec_ScanlineDecoder::ReadNextLine()
+uint8_t* CCodec_ScanlineDecoder::ReadNextLine()
 {
-    FX_LPBYTE pLine = v_GetNextLine();
+    uint8_t* pLine = v_GetNextLine();
     if (pLine == NULL) {
         return NULL;
     }
     if (m_pDataCache && m_NextLine == m_pDataCache->m_nCachedLines) {
         FXSYS_memcpy32(&m_pDataCache->m_Data + m_NextLine * m_Pitch, pLine, m_Pitch);
         m_pDataCache->m_nCachedLines ++;
     }
     return pLine;
 }
 void CCodec_ScanlineDecoder::DownScale(int dest_width, int dest_height)
@@ skipping 13 matching lines @@
         m_pDataCache = NULL;
     }
     m_pDataCache = (CCodec_ImageDataCache*)FX_TryAlloc(uint8_t, sizeof(CCodec_ImageDataCache) + m_Pitch * m_OutputHeight);
     if (m_pDataCache == NULL) {
         return;
     }
     m_pDataCache->m_Height = m_OutputHeight;
     m_pDataCache->m_Width = m_OutputWidth;
     m_pDataCache->m_nCachedLines = 0;
 }
-FX_BOOL CCodec_BasicModule::RunLengthEncode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
+FX_BOOL CCodec_BasicModule::RunLengthEncode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf,
         FX_DWORD& dest_size)
 {
     return FALSE;
 }
 extern "C" double FXstrtod(const char* nptr, char** endptr)
 {
     double ret = 0.0;
     const char* ptr = nptr;
     const char* exp_ptr = NULL;
     int e_number = 0,
@@ skipping 88 matching lines @@
         while(exp_ret--) {
             ret *= 10.0;
         }
     } else {
         while(exp_ret--) {
             ret /= 10.0;
         }
     }
     return is_negative ? -ret : ret;
 }
-FX_BOOL CCodec_BasicModule::A85Encode(const uint8_t* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
+FX_BOOL CCodec_BasicModule::A85Encode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf,
                                       FX_DWORD& dest_size)
 {
     return FALSE;
 }
 CCodec_ModuleMgr* CCodec_ModuleMgr::Create()
 {
     return new CCodec_ModuleMgr;
 }
 void CCodec_ModuleMgr::Destroy()
 {
     delete this;
 }
 class CCodec_RLScanlineDecoder : public CCodec_ScanlineDecoder
 {
 public:
     CCodec_RLScanlineDecoder();
     virtual ~CCodec_RLScanlineDecoder();
-    FX_BOOL                             Create(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, int nComps, int bpc);
+    FX_BOOL                             Create(const uint8_t* src_buf, FX_DWORD src_size, int width, int height, int nComps, int bpc);
     virtual void                v_DownScale(int dest_width, int dest_height) {}
     virtual FX_BOOL             v_Rewind();
-    virtual FX_LPBYTE   v_GetNextLine();
+    virtual uint8_t*    v_GetNextLine();
     virtual FX_DWORD    GetSrcOffset()
     {
         return m_SrcOffset;
     }
 protected:
     FX_BOOL                             CheckDestSize();
     void                                GetNextOperator();
     void                                UpdateOperator(uint8_t used_bytes);
 
-    FX_LPBYTE                   m_pScanline;
-    FX_LPCBYTE                  m_pSrcBuf;
+    uint8_t*                    m_pScanline;
+    const uint8_t*                      m_pSrcBuf;
     FX_DWORD                    m_SrcSize;
     FX_DWORD                    m_dwLineBytes;
     FX_DWORD                    m_SrcOffset;
     FX_BOOL                             m_bEOD;
     uint8_t                             m_Operator;
 };
 CCodec_RLScanlineDecoder::CCodec_RLScanlineDecoder()
     : m_pScanline(NULL)
     , m_pSrcBuf(NULL)
     , m_SrcSize(0)
@@ skipping 31 matching lines @@
             i += 2;
         } else {
             break;
         }
     }
     if (((FX_DWORD)m_OrigWidth * m_nComps * m_bpc * m_OrigHeight + 7) / 8 > dest_size) {
         return FALSE;
     }
     return TRUE;
 }
-FX_BOOL CCodec_RLScanlineDecoder::Create(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, int nComps, int bpc)
+FX_BOOL CCodec_RLScanlineDecoder::Create(const uint8_t* src_buf, FX_DWORD src_size, int width, int height, int nComps, int bpc)
 {
     m_pSrcBuf = src_buf;
     m_SrcSize = src_size;
     m_OutputWidth = m_OrigWidth = width;
     m_OutputHeight = m_OrigHeight = height;
     m_nComps = nComps;
     m_bpc = bpc;
     m_bColorTransformed = FALSE;
     m_DownScale = 1;
     m_Pitch = (width * nComps * bpc + 31) / 32 * 4;
     m_dwLineBytes = (width * nComps * bpc + 7) / 8;
     m_pScanline = FX_Alloc(uint8_t, m_Pitch);
     return CheckDestSize();
 }
 FX_BOOL CCodec_RLScanlineDecoder::v_Rewind()
 {
     FXSYS_memset32(m_pScanline, 0, m_Pitch);
     m_SrcOffset = 0;
     m_bEOD = FALSE;
     m_Operator = 0;
     return TRUE;
 }
-FX_LPBYTE CCodec_RLScanlineDecoder::v_GetNextLine()
+uint8_t* CCodec_RLScanlineDecoder::v_GetNextLine()
 {
     if (m_SrcOffset == 0) {
         GetNextOperator();
     } else {
         if (m_bEOD) {
             return NULL;
         }
     }
     FXSYS_memset32(m_pScanline, 0, m_Pitch);
     FX_DWORD col_pos = 0;
@@ skipping 63 matching lines @@
     uint8_t count = 257 - m_Operator;
     FXSYS_assert((FX_DWORD)count >= used_bytes);
     if (used_bytes == count) {
         m_SrcOffset ++;
         GetNextOperator();
         return;
     }
     count -= used_bytes;
     m_Operator = 257 - count;
 }
-ICodec_ScanlineDecoder* CCodec_BasicModule::CreateRunLengthDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
+ICodec_ScanlineDecoder* CCodec_BasicModule::CreateRunLengthDecoder(const uint8_t* src_buf, FX_DWORD src_size, int width, int height,
         int nComps, int bpc)
 {
     CCodec_RLScanlineDecoder* pRLScanlineDecoder = new CCodec_RLScanlineDecoder;
     if (!pRLScanlineDecoder->Create(src_buf, src_size, width, height, nComps, bpc)) {
         delete pRLScanlineDecoder;
         return NULL;
     }
     return pRLScanlineDecoder;
 }