dlls/dmloader/debug.c

   1 /* Debug and Helper Functions
   2  *
   3  * Copyright (C) 2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20
  21 #include "dmloader_private.h"
  22
  23 /* figures out whether given FOURCC is valid DirectMusic form ID */
  24 BOOL IS_VALID_DMFORM (FOURCC chunkID) {
  25         if ((chunkID == DMUS_FOURCC_AUDIOPATH_FORM) || (chunkID == DMUS_FOURCC_BAND_FORM) || (chunkID == DMUS_FOURCC_CHORDMAP_FORM)
  26                 || (chunkID == DMUS_FOURCC_CONTAINER_FORM) || (chunkID == FOURCC_DLS) || (chunkID == DMUS_FOURCC_SCRIPT_FORM)
  27                 || (chunkID == DMUS_FOURCC_SEGMENT_FORM) || (chunkID == DMUS_FOURCC_STYLE_FORM) || (chunkID == DMUS_FOURCC_TOOLGRAPH_FORM)
  28                 || (chunkID == DMUS_FOURCC_TRACK_FORM) || (chunkID == mmioFOURCC('W','A','V','E')))  return TRUE;
  29         else return FALSE;
  30 }
  31
  32 /* translate STREAM_SEEK flag to string */
  33 const char *resolve_STREAM_SEEK (DWORD flag) {
  34         switch (flag) {
  35                 case STREAM_SEEK_SET:
  36                         return wine_dbg_sprintf ("STREAM_SEEK_SET");
  37                 case STREAM_SEEK_CUR:
  38                         return wine_dbg_sprintf ("STREAM_SEEK_CUR");
  39                 case STREAM_SEEK_END:
  40                         return wine_dbg_sprintf ("STREAM_SEEK_END");
  41                 default:
  42                         return wine_dbg_sprintf ("()");
  43         }
  44 }
  45
  46 const char *debugstr_DMUS_IO_CONTAINER_HEADER (LPDMUS_IO_CONTAINER_HEADER pHeader) {
  47         if (pHeader) {
  48                 char buffer[1024], *ptr = buffer;
  49
  50                 ptr += sprintf(ptr, "DMUS_IO_CONTAINER_HEADER (%p):", pHeader);
  51                 ptr += sprintf(ptr, "\n - dwFlags = %#x%s", pHeader->dwFlags,
  52                         pHeader->dwFlags & DMUS_CONTAINER_NOLOADS ? " (DMUS_CONTAINER_NOLOADS)" : "");
  53
  54                 return wine_dbg_sprintf("%s", buffer);
  55         } else {
  56                 return wine_dbg_sprintf("(NULL)");
  57         }
  58 }
  59
  60 const char *debugstr_DMUS_IO_CONTAINED_OBJECT_HEADER (LPDMUS_IO_CONTAINED_OBJECT_HEADER pHeader) {
  61         if (pHeader) {
  62                 char buffer[1024], *ptr = buffer;
  63
  64                 ptr += sprintf(ptr, "DMUS_IO_CONTAINED_OBJECT_HEADER (%p):", pHeader);
  65                 ptr += sprintf(ptr, "\n - guidClassID = %s", debugstr_dmguid(&pHeader->guidClassID));
  66                 ptr += sprintf(ptr, "\n - dwFlags = %#x%s", pHeader->dwFlags,
  67                         pHeader->dwFlags & DMUS_CONTAINED_OBJF_KEEP ? " (DMUS_CONTAINED_OBJF_KEEP)" : "");
  68                 ptr += sprintf(ptr, "\n - ckid = %s", debugstr_fourcc (pHeader->ckid));
  69                 ptr += sprintf(ptr, "\n - fccType = %s", debugstr_fourcc (pHeader->fccType));
  70
  71                 return wine_dbg_sprintf("%s", buffer);
  72         } else {
  73                 return wine_dbg_sprintf("(NULL)");
  74         }
  75 }