From b303421864dc1cb2c48962e195dace6cdf7c4dc4 Mon Sep 17 00:00:00 2001
From: Vitaly Novichkov <admin@wohlnet.ru>
Date: Sat, 24 Mar 2018 22:41:44 +0300
Subject: Added ability to disable MUS and XMI converters and MIDI Sequencer

---
 src/adlmidi_load.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/adlmidi_load.cpp')

diff --git a/src/adlmidi_load.cpp b/src/adlmidi_load.cpp
index c67076b..03206bc 100644
--- a/src/adlmidi_load.cpp
+++ b/src/adlmidi_load.cpp
@@ -23,8 +23,14 @@
 
 #include "adlmidi_private.hpp"
 
-#include "adlmidi_mus2mid.h"
-#include "adlmidi_xmi2mid.h"
+#ifndef ADLMIDI_DISABLE_MIDI_SEQUENCER
+#   ifndef ADLMIDI_DISABLE_MUS_SUPPORT
+#       include "adlmidi_mus2mid.h"
+#   endif//MUS
+#   ifndef ADLMIDI_DISABLE_XMI_SUPPORT
+#       include "adlmidi_xmi2mid.h"
+#   endif//XMI
+#endif //ADLMIDI_DISABLE_MIDI_SEQUENCER
 
 uint64_t MIDIplay::ReadBEint(const void *buffer, size_t nbytes)
 {
@@ -339,6 +345,7 @@ tryAgain:
     return true;
 }
 
+#ifndef ADLMIDI_DISABLE_MIDI_SEQUENCER
 bool MIDIplay::LoadMIDI(const std::string &filename)
 {
     fileReader file;
@@ -412,6 +419,7 @@ riffskip:
         fr.seek(7 - static_cast<long>(HeaderSize), SEEK_CUR);
         is_GMF = true;
     }
+    #ifndef ADLMIDI_DISABLE_MUS_SUPPORT
     else if(std::memcmp(HeaderBuf, "MUS\x1A", 4) == 0)
     {
         // MUS/DMX files (Doom)
@@ -444,6 +452,8 @@ riffskip:
         //Re-Read header again!
         goto riffskip;
     }
+    #endif //ADLMIDI_DISABLE_MUS_SUPPORT
+    #ifndef ADLMIDI_DISABLE_XMI_SUPPORT
     else if(std::memcmp(HeaderBuf, "FORM", 4) == 0)
     {
         if(std::memcmp(HeaderBuf + 8, "XDIR", 4) != 0)
@@ -482,6 +492,7 @@ riffskip:
         //Re-Read header again!
         goto riffskip;
     }
+    #endif //ADLMIDI_DISABLE_XMI_SUPPORT
     else if(std::memcmp(HeaderBuf, "CTMF", 4) == 0)
     {
         opl.dynamic_instruments.clear();
@@ -761,3 +772,4 @@ riffskip:
     ch.resize(opl.NumChannels);
     return true;
 }
+#endif //ADLMIDI_DISABLE_MIDI_SEQUENCER
-- 
cgit v1.2.3