From 3a8e2b59f1eeeae2c21ed2bb4615c7eaea633610 Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Sat, 14 Dec 2002 13:37:46 +0000
Subject: [PATCH] Fixed oal dynamic loading on linux

---
 src/native/common/extal.c                   |  5 +++--
 src/native/common/extal.h                   | 20 +++++++++++++-------
 src/native/common/org_lwjgl_openal_ALUT.cpp |  4 +++-
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/native/common/extal.c b/src/native/common/extal.c
index 546a1d4c..0c310458 100644
--- a/src/native/common/extal.c
+++ b/src/native/common/extal.c
@@ -30,6 +30,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <stdio.h>
 #include "extal.h"
 
 /**
@@ -111,11 +112,11 @@ alcIsExtensionPresentPROC alcIsExtensionPresent = NULL;
 alcGetProcAddressPROC alcGetProcAddress = NULL;
 alcGetEnumValuePROC alcGetEnumValue = NULL;
 
+#ifdef _WIN32
 EAXSet  eaxSet;                                         // EAXSet function, ret$
 EAXGet  eaxGet;                                         // EAXGet function, ret$
 
 /* Handle to OpenAL Library */
-#ifdef WIN32
 HMODULE handleOAL;
 #else
 void* handleOAL;
@@ -383,4 +384,4 @@ int LoadALC() {
  */
 int LoadALExtensions() {
   return 1;
-}
\ No newline at end of file
+}
diff --git a/src/native/common/extal.h b/src/native/common/extal.h
index df6bac6e..5001d925 100644
--- a/src/native/common/extal.h
+++ b/src/native/common/extal.h
@@ -33,7 +33,9 @@
 #ifndef _AL_TEST_H
 #define _AL_TEST_H
 
+#ifdef _WIN32
 #include <windows.h>
+#endif
 #include <AL/altypes.h>
 #include <AL/alctypes.h>
 
@@ -51,9 +53,6 @@ extern "C" {
   #define ALCAPI __declspec(dllimport)
  #endif
 
- typedef struct ALCdevice_struct ALCdevice;
- typedef struct ALCcontext_struct ALCcontext;
-
  #define ALCAPIENTRY __cdecl
 #else
  #ifdef TARGET_OS_MAC
@@ -62,7 +61,7 @@ extern "C" {
   #endif
  #endif
  #define ALCAPI
- #define ALCAPIENTRY __cdecl
+ #define ALCAPIENTRY
 #endif
 
 #ifdef _WIN32
@@ -80,10 +79,11 @@ extern "C" {
   #endif
  #endif
  #define ALAPI
- #define ALAPIENTRY __cdecl
+ #define ALAPIENTRY
  #define AL_CALLBACK
 #endif
 
+#ifdef _WIN32
 DEFINE_GUID(DSPROPSETID_EAX20_ListenerProperties, 
     0x306a6a8, 
     0xb224, 
@@ -95,15 +95,19 @@ DEFINE_GUID(DSPROPSETID_EAX20_BufferProperties,
     0xb224, 
     0x11d2, 
     0x99, 0xe5, 0x0, 0x0, 0xe8, 0xd8, 0xc7, 0x22);
+#endif
 
 #define INITGUID
 #define OPENAL
 
+ typedef struct ALCdevice_struct ALCdevice;
+ typedef struct ALCcontext_struct ALCcontext;
+
 int InitializeOpenAL();
 void DeInitializeOpenAL();
 
 //alc
-typedef ALCubyte*   (ALCAPIENTRY *alcGetStringPROC)(ALCdevice *device,ALCenum param);
+typedef ALCubyte*   (/*ALCAPIENTRY*/ *alcGetStringPROC)(ALCdevice *device,ALCenum param);
 typedef ALCvoid     (ALCAPIENTRY *alcGetIntegervPROC)(ALCdevice *device,ALCenum param,ALCsizei size,ALCint *data);
 typedef ALCdevice*  (ALCAPIENTRY *alcOpenDevicePROC)(ALCubyte *deviceName);
 typedef ALCvoid     (ALCAPIENTRY *alcCloseDevicePROC)(ALCdevice *device);
@@ -252,14 +256,16 @@ extern alDistanceModelPROC alDistanceModel;
 extern alDopplerFactorPROC alDopplerFactor;
 extern alDopplerVelocityPROC alDopplerVelocity;
 
+#ifdef _WIN32
 typedef ALenum (*EAXSet)(const GUID*, ALuint, ALuint, ALvoid*, ALuint);
 typedef ALenum (*EAXGet)(const GUID*, ALuint, ALuint, ALvoid*, ALuint);
 
 extern EAXSet  eaxSet;
 extern EAXGet  eaxGet;
+#endif
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/native/common/org_lwjgl_openal_ALUT.cpp b/src/native/common/org_lwjgl_openal_ALUT.cpp
index 867072b7..99bc8ea1 100644
--- a/src/native/common/org_lwjgl_openal_ALUT.cpp
+++ b/src/native/common/org_lwjgl_openal_ALUT.cpp
@@ -42,7 +42,9 @@
 #include "org_lwjgl_openal_ALUT.h"
 
 #include <stdlib.h>
+#ifdef _WIN32
 #include <windows.h>
+#endif
 
 /* OpenAL includes */
 #include "checkALerror.h"
@@ -175,4 +177,4 @@ JNIEXPORT jobject JNICALL Java_org_lwjgl_openal_ALUT_loadWAVMemory (JNIEnv *env,
 JNIEXPORT void JNICALL Java_org_lwjgl_openal_ALUT_unloadWAV (JNIEnv *env, jobject obj, jint format, jint data, jint size, jint freq) {
 	alutUnloadWAV(format, (void**) data, size, freq);
 	CHECK_AL_ERROR
-}
\ No newline at end of file
+}