/[svn]/libgig/trunk/src/gig.cpp
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revision 1851 by schoenebeck, Sun Mar 1 22:08:32 2009 UTC revision 1875 by schoenebeck, Thu Mar 26 13:32:59 2009 UTC
# Line 910  namespace { Line 910  namespace {
910                                  }                                  }
911    
912                                  // reverse the sample frames for backward playback                                  // reverse the sample frames for backward playback
913                                  SwapMemoryArea(&pDst[swapareastart * this->FrameSize], (totalreadsamples - swapareastart) * this->FrameSize, this->FrameSize);                                  if (totalreadsamples > swapareastart) //FIXME: this if() is just a crash workaround for now (#102), but totalreadsamples <= swapareastart should never be the case, so there's probably still a bug above!
914                                        SwapMemoryArea(&pDst[swapareastart * this->FrameSize], (totalreadsamples - swapareastart) * this->FrameSize, this->FrameSize);
915                              }                              }
916                          } while (samplestoread && readsamples);                          } while (samplestoread && readsamples);
917                          break;                          break;
# Line 1837  namespace { Line 1838  namespace {
1838    
1839          const uint16_t eg3depth = (EG3Depth >= 0) ? EG3Depth          const uint16_t eg3depth = (EG3Depth >= 0) ? EG3Depth
1840                                                    : uint16_t(((-EG3Depth) - 1) ^ 0xffff); /* binary complementary for negatives */                                                    : uint16_t(((-EG3Depth) - 1) ^ 0xffff); /* binary complementary for negatives */
1841          pData[116] = eg3depth;          store16(&pData[116], eg3depth);
1842    
1843          // next 2 bytes unknown          // next 2 bytes unknown
1844    
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