Merge to XFA: Use stdint.h types throughout PDFium.

xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.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
 // Original code is licensed as follows:
 /*
  * Copyright 2012 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 #include "../barcode.h"
 #include "BC_PDF417Common.h"
 #include "BC_PDF417ECModulusPoly.h"
 #include "BC_PDF417ECModulusGF.h"
 CBC_PDF417ECModulusGF* CBC_PDF417ECModulusGF::PDF417_GF = NULL;
-void CBC_PDF417ECModulusGF::Initialize(FX_INT32 &e)
+void CBC_PDF417ECModulusGF::Initialize(int32_t &e)
 {
     PDF417_GF = FX_NEW CBC_PDF417ECModulusGF(CBC_PDF417Common::NUMBER_OF_CODEWORDS, 3, e);
 }
 void CBC_PDF417ECModulusGF::Finalize()
 {
     delete PDF417_GF;
 }
-CBC_PDF417ECModulusGF::CBC_PDF417ECModulusGF(FX_INT32 modulus, FX_INT32 generator, FX_INT32 &e)
+CBC_PDF417ECModulusGF::CBC_PDF417ECModulusGF(int32_t modulus, int32_t generator, int32_t &e)
 {
     m_modulus = modulus;
     m_expTable.SetSize(modulus);
     m_logTable.SetSize(modulus);
-    FX_INT32 x = 1;
-    for (FX_INT32 i = 0; i < modulus; i++) {
+    int32_t x = 1;
+    for (int32_t i = 0; i < modulus; i++) {
         m_expTable[i] = x;
         x = (x * generator) % modulus;
     }
-    for (FX_INT32 j = 0; j < modulus - 1; j++) {
+    for (int32_t j = 0; j < modulus - 1; j++) {
         m_logTable[m_expTable[j]] = j;
     }
     CFX_Int32Array zero;
     zero.Add(0);
     m_zero = FX_NEW CBC_PDF417ECModulusPoly(this, zero, e);
     CFX_Int32Array one;
     one.Add(1);
     m_one = FX_NEW CBC_PDF417ECModulusPoly(this, one, e);
 }
 CBC_PDF417ECModulusGF::~CBC_PDF417ECModulusGF()
 {
     delete m_zero;
     delete m_one;
 }
 CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::getZero()
 {
     return m_zero;
 }
 CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::getOne()
 {
     return m_one;
 }
-CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::buildMonomial(FX_INT32 degree, FX_INT32 coefficient, FX_INT32 &e)
+CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::buildMonomial(int32_t degree, int32_t coefficient, int32_t &e)
 {
     if (degree < 0) {
         e = BCExceptionIllegalArgument;
         return NULL;
     }
     CBC_PDF417ECModulusPoly* modulusPoly = NULL;
     if (coefficient == 0) {
         modulusPoly = FX_NEW CBC_PDF417ECModulusPoly(m_zero->getField(), m_zero->getCoefficients(), e);
         BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
         return modulusPoly;
     }
     CFX_Int32Array coefficients;
     coefficients.SetSize(degree + 1);
     coefficients[0] = coefficient;
     modulusPoly = FX_NEW CBC_PDF417ECModulusPoly(this, coefficients, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
     return modulusPoly;
 }
-FX_INT32 CBC_PDF417ECModulusGF::add(FX_INT32 a, FX_INT32 b)
+int32_t CBC_PDF417ECModulusGF::add(int32_t a, int32_t b)
 {
     return (a + b) % m_modulus;
 }
-FX_INT32 CBC_PDF417ECModulusGF::subtract(FX_INT32 a, FX_INT32 b)
+int32_t CBC_PDF417ECModulusGF::subtract(int32_t a, int32_t b)
 {
     return (m_modulus + a - b) % m_modulus;
 }
-FX_INT32 CBC_PDF417ECModulusGF::exp(FX_INT32 a)
+int32_t CBC_PDF417ECModulusGF::exp(int32_t a)
 {
     return m_expTable[a];
 }
-FX_INT32 CBC_PDF417ECModulusGF::log(FX_INT32 a, FX_INT32 &e)
+int32_t CBC_PDF417ECModulusGF::log(int32_t a, int32_t &e)
 {
     if (a == 0) {
         e = BCExceptionIllegalArgument;
         return -1;
     }
     return m_logTable[a];
 }
-FX_INT32 CBC_PDF417ECModulusGF::inverse(FX_INT32 a, FX_INT32 &e)
+int32_t CBC_PDF417ECModulusGF::inverse(int32_t a, int32_t &e)
 {
     if (a == 0) {
         e = BCExceptionIllegalArgument;
         return -1;
     }
     return m_expTable[m_modulus - m_logTable[a] - 1];
 }
-FX_INT32 CBC_PDF417ECModulusGF::multiply(FX_INT32 a, FX_INT32 b)
+int32_t CBC_PDF417ECModulusGF::multiply(int32_t a, int32_t b)
 {
     if (a == 0 || b == 0) {
         return 0;
     }
     return m_expTable[(m_logTable[a] + m_logTable[b]) % (m_modulus - 1)];
 }
-FX_INT32 CBC_PDF417ECModulusGF::getSize()
+int32_t CBC_PDF417ECModulusGF::getSize()
 {
     return m_modulus;
 }