Diffstat (limited to 'core/multimedia/opieplayer/modplug') (more/less context) (show whitespace changes)
-rw-r--r-- | core/multimedia/opieplayer/modplug/sndfile.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/multimedia/opieplayer/modplug/sndfile.cpp b/core/multimedia/opieplayer/modplug/sndfile.cpp index 1d0d610..799555c 100644 --- a/core/multimedia/opieplayer/modplug/sndfile.cpp +++ b/core/multimedia/opieplayer/modplug/sndfile.cpp | |||
@@ -1694,97 +1694,100 @@ void CSoundFile::FrequencyToTranspose(MODINSTRUMENT *psmp) | |||
1694 | int ftune = f2t & 0x7F; | 1694 | int ftune = f2t & 0x7F; |
1695 | if (ftune > 80) | 1695 | if (ftune > 80) |
1696 | { | 1696 | { |
1697 | transp++; | 1697 | transp++; |
1698 | ftune -= 128; | 1698 | ftune -= 128; |
1699 | } | 1699 | } |
1700 | if (transp > 127) transp = 127; | 1700 | if (transp > 127) transp = 127; |
1701 | if (transp < -127) transp = -127; | 1701 | if (transp < -127) transp = -127; |
1702 | psmp->RelativeTone = transp; | 1702 | psmp->RelativeTone = transp; |
1703 | psmp->nFineTune = ftune; | 1703 | psmp->nFineTune = ftune; |
1704 | } | 1704 | } |
1705 | 1705 | ||
1706 | 1706 | ||
1707 | void CSoundFile::CheckCPUUsage(UINT nCPU) | 1707 | void CSoundFile::CheckCPUUsage(UINT nCPU) |
1708 | //--------------------------------------- | 1708 | //--------------------------------------- |
1709 | { | 1709 | { |
1710 | if (nCPU > 100) nCPU = 100; | 1710 | if (nCPU > 100) nCPU = 100; |
1711 | gnCPUUsage = nCPU; | 1711 | gnCPUUsage = nCPU; |
1712 | if (nCPU < 90) | 1712 | if (nCPU < 90) |
1713 | { | 1713 | { |
1714 | m_dwSongFlags &= ~SONG_CPUVERYHIGH; | 1714 | m_dwSongFlags &= ~SONG_CPUVERYHIGH; |
1715 | } else | 1715 | } else |
1716 | if ((m_dwSongFlags & SONG_CPUVERYHIGH) && (nCPU >= 94)) | 1716 | if ((m_dwSongFlags & SONG_CPUVERYHIGH) && (nCPU >= 94)) |
1717 | { | 1717 | { |
1718 | UINT i=MAX_CHANNELS; | 1718 | UINT i=MAX_CHANNELS; |
1719 | while (i >= 8) | 1719 | while (i >= 8) |
1720 | { | 1720 | { |
1721 | i--; | 1721 | i--; |
1722 | if (Chn[i].nLength) | 1722 | if (Chn[i].nLength) |
1723 | { | 1723 | { |
1724 | Chn[i].nLength = Chn[i].nPos = 0; | 1724 | Chn[i].nLength = Chn[i].nPos = 0; |
1725 | nCPU -= 2; | 1725 | nCPU -= 2; |
1726 | if (nCPU < 94) break; | 1726 | if (nCPU < 94) break; |
1727 | } | 1727 | } |
1728 | } | 1728 | } |
1729 | } else | 1729 | } else |
1730 | if (nCPU > 90) | 1730 | if (nCPU > 90) |
1731 | { | 1731 | { |
1732 | m_dwSongFlags |= SONG_CPUVERYHIGH; | 1732 | m_dwSongFlags |= SONG_CPUVERYHIGH; |
1733 | } | 1733 | } |
1734 | } | 1734 | } |
1735 | 1735 | ||
1736 | 1736 | ||
1737 | BOOL CSoundFile::SetPatternName(UINT nPat, LPCSTR lpszName) | 1737 | BOOL CSoundFile::SetPatternName(UINT nPat, LPCSTR lpszName) |
1738 | //--------------------------------------------------------- | 1738 | //--------------------------------------------------------- |
1739 | { | 1739 | { |
1740 | char szName[MAX_PATTERNNAME] = ""; // changed from CHAR | 1740 | char szName[MAX_PATTERNNAME] = ""; // changed from CHAR |
1741 | if (nPat >= MAX_PATTERNS) return FALSE; | 1741 | if (nPat >= MAX_PATTERNS) return FALSE; |
1742 | if (lpszName) lstrcpyn(szName, lpszName, MAX_PATTERNNAME); | 1742 | if (lpszName) |
1743 | lstrcpyn(szName, lpszName, MAX_PATTERNNAME); | ||
1744 | else | ||
1745 | return FALSE; | ||
1743 | szName[MAX_PATTERNNAME-1] = 0; | 1746 | szName[MAX_PATTERNNAME-1] = 0; |
1744 | if (!m_lpszPatternNames) m_nPatternNames = 0; | 1747 | if (!m_lpszPatternNames) m_nPatternNames = 0; |
1745 | if (nPat >= m_nPatternNames) | 1748 | if (nPat >= m_nPatternNames) |
1746 | { | 1749 | { |
1747 | if (!lpszName[0]) return TRUE; | 1750 | if (!lpszName[0]) return TRUE; |
1748 | UINT len = (nPat+1)*MAX_PATTERNNAME; | 1751 | UINT len = (nPat+1)*MAX_PATTERNNAME; |
1749 | char *p = new char[len]; // changed from CHAR | 1752 | char *p = new char[len]; // changed from CHAR |
1750 | if (!p) return FALSE; | 1753 | if (!p) return FALSE; |
1751 | memset(p, 0, len); | 1754 | memset(p, 0, len); |
1752 | if (m_lpszPatternNames) | 1755 | if (m_lpszPatternNames) |
1753 | { | 1756 | { |
1754 | memcpy(p, m_lpszPatternNames, m_nPatternNames * MAX_PATTERNNAME); | 1757 | memcpy(p, m_lpszPatternNames, m_nPatternNames * MAX_PATTERNNAME); |
1755 | delete m_lpszPatternNames; | 1758 | delete m_lpszPatternNames; |
1756 | m_lpszPatternNames = NULL; | 1759 | m_lpszPatternNames = NULL; |
1757 | } | 1760 | } |
1758 | m_lpszPatternNames = p; | 1761 | m_lpszPatternNames = p; |
1759 | m_nPatternNames = nPat + 1; | 1762 | m_nPatternNames = nPat + 1; |
1760 | } | 1763 | } |
1761 | memcpy(m_lpszPatternNames + nPat * MAX_PATTERNNAME, szName, MAX_PATTERNNAME); | 1764 | memcpy(m_lpszPatternNames + nPat * MAX_PATTERNNAME, szName, MAX_PATTERNNAME); |
1762 | return TRUE; | 1765 | return TRUE; |
1763 | } | 1766 | } |
1764 | 1767 | ||
1765 | 1768 | ||
1766 | BOOL CSoundFile::GetPatternName(UINT nPat, LPSTR lpszName, UINT cbSize) const | 1769 | BOOL CSoundFile::GetPatternName(UINT nPat, LPSTR lpszName, UINT cbSize) const |
1767 | //--------------------------------------------------------------------------- | 1770 | //--------------------------------------------------------------------------- |
1768 | { | 1771 | { |
1769 | if ((!lpszName) || (!cbSize)) return FALSE; | 1772 | if ((!lpszName) || (!cbSize)) return FALSE; |
1770 | lpszName[0] = 0; | 1773 | lpszName[0] = 0; |
1771 | if (cbSize > MAX_PATTERNNAME) cbSize = MAX_PATTERNNAME; | 1774 | if (cbSize > MAX_PATTERNNAME) cbSize = MAX_PATTERNNAME; |
1772 | if ((m_lpszPatternNames) && (nPat < m_nPatternNames)) | 1775 | if ((m_lpszPatternNames) && (nPat < m_nPatternNames)) |
1773 | { | 1776 | { |
1774 | memcpy(lpszName, m_lpszPatternNames + nPat * MAX_PATTERNNAME, cbSize); | 1777 | memcpy(lpszName, m_lpszPatternNames + nPat * MAX_PATTERNNAME, cbSize); |
1775 | lpszName[cbSize-1] = 0; | 1778 | lpszName[cbSize-1] = 0; |
1776 | return TRUE; | 1779 | return TRUE; |
1777 | } | 1780 | } |
1778 | return FALSE; | 1781 | return FALSE; |
1779 | } | 1782 | } |
1780 | 1783 | ||
1781 | 1784 | ||
1782 | #ifndef FASTSOUNDLIB | 1785 | #ifndef FASTSOUNDLIB |
1783 | 1786 | ||
1784 | UINT CSoundFile::DetectUnusedSamples(BOOL *pbIns) | 1787 | UINT CSoundFile::DetectUnusedSamples(BOOL *pbIns) |
1785 | //----------------------------------------------- | 1788 | //----------------------------------------------- |
1786 | { | 1789 | { |
1787 | UINT nExt = 0; | 1790 | UINT nExt = 0; |
1788 | 1791 | ||
1789 | if (!pbIns) return 0; | 1792 | if (!pbIns) return 0; |
1790 | if (m_nInstruments) | 1793 | if (m_nInstruments) |