From f5390ad4a6b4de4229a8734de3104a3896c982fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timmy=20Sj=C3=B6stedt?= <git@timsjo.se>
Date: Tue, 24 May 2016 19:49:19 +0200
Subject: [PATCH] Include libsndfile & OpenAL

---
 CMakeLists.txt                          |  2 ++
 cmake/modules/FindLibSndFile.cmake      | 34 +++++++++++++++++++++++++
 rwengine/CMakeLists.txt                 |  4 +++
 rwengine/include/audio/SoundManager.hpp |  5 ++++
 4 files changed, 45 insertions(+)
 create mode 100644 cmake/modules/FindLibSndFile.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d92d329..a176f570 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -65,10 +65,12 @@ IF(APPLE)
 ENDIF()
 
 find_package(OpenGL REQUIRED)
+find_package(OpenAL REQUIRED)
 find_package(Bullet REQUIRED)
 find_package(SFML 2 COMPONENTS system window audio graphics network REQUIRED)
 find_package(MAD REQUIRED)
 find_package(GLM REQUIRED)
+find_package(LibSndFile REQUIRED)
 
 include_directories("${GLM_INCLUDE_DIRS}")
 
diff --git a/cmake/modules/FindLibSndFile.cmake b/cmake/modules/FindLibSndFile.cmake
new file mode 100644
index 00000000..0d4e5dc8
--- /dev/null
+++ b/cmake/modules/FindLibSndFile.cmake
@@ -0,0 +1,34 @@
+# - Try to find libsndfile
+# Once done, this will define
+#
+#  LIBSNDFILE_FOUND - system has libsndfile
+#  LIBSNDFILE_INCLUDE_DIRS - the libsndfile include directories
+#  LIBSNDFILE_LIBRARIES - link these to use libsndfile
+
+# Use pkg-config to get hints about paths
+find_package(PkgConfig QUIET)
+if(PKG_CONFIG_FOUND)
+	pkg_check_modules(LIBSNDFILE_PKGCONF sndfile)
+endif(PKG_CONFIG_FOUND)
+
+# Include dir
+find_path(LIBSNDFILE_INCLUDE_DIR
+	NAMES sndfile.h
+	PATHS ${LIBSNDFILE_PKGCONF_INCLUDE_DIRS}
+)
+
+# Library
+find_library(LIBSNDFILE_LIBRARY
+	NAMES sndfile libsndfile-1
+	PATHS ${LIBSNDFILE_PKGCONF_LIBRARY_DIRS}
+)
+
+find_package(PackageHandleStandardArgs)
+find_package_handle_standard_args(LibSndFile  DEFAULT_MSG  LIBSNDFILE_LIBRARY LIBSNDFILE_INCLUDE_DIR)
+
+if(LIBSNDFILE_FOUND)
+  set(LIBSNDFILE_LIBRARIES ${LIBSNDFILE_LIBRARY})
+  set(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE_INCLUDE_DIR})
+endif(LIBSNDFILE_FOUND)
+
+mark_as_advanced(LIBSNDFILE_LIBRARY LIBSNDFILE_LIBRARIES LIBSNDFILE_INCLUDE_DIR LIBSNDFILE_INCLUDE_DIRS)
diff --git a/rwengine/CMakeLists.txt b/rwengine/CMakeLists.txt
index 9174a1d4..b75dd4c3 100644
--- a/rwengine/CMakeLists.txt
+++ b/rwengine/CMakeLists.txt
@@ -13,12 +13,16 @@ target_link_libraries(rwengine
 	rwlib
 	${MAD_LIBRARY}
 	${SFML_LIBRARIES}
+	${LIBSNDFILE_LIBRARY}
+	${OPENAL_LIBRARY}
 	${OPENRW_PLATFORM_LIBS})
 
 include_directories(SYSTEM
 	${BULLET_INCLUDE_DIR}
 	${MAD_INCLUDE_DIR}
 	${SFML_INCLUDE_DIR}
+	${LIBSNDFILE_INCLUDE_DIR}
+	${OPENAL_INCLUDE_DIR}
 	)
 
 include_directories(
diff --git a/rwengine/include/audio/SoundManager.hpp b/rwengine/include/audio/SoundManager.hpp
index 597f7d51..dbe5b673 100644
--- a/rwengine/include/audio/SoundManager.hpp
+++ b/rwengine/include/audio/SoundManager.hpp
@@ -1,4 +1,9 @@
 #pragma once
+
+#include <sndfile.h>
+#include <AL/al.h>
+#include <AL/alc.h>
+
 #include <vector>
 #include <SFML/Audio.hpp>