Updated PhysFS RWops helper to the latest version

Fixes compatibility with SDL2. The old version compiled for whatever
reason, but it would crash when the client tried to play a sound.

1 files changed, 6 insertions, 5 deletions

diff --git a/src/utils/physfsrwops.h b/src/utils/physfsrwops.h
index 8008b224..04ad255d 100644
--- a/src/utils/physfsrwops.h
+++ b/src/utils/physfsrwops.h
@@ -15,7 +15,8 @@
  * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
  *  Please see LICENSE.txt in the root of the source tree.
  *
- * SDL falls under the LGPL license. You can get SDL at http://www.libsdl.org/
+ * SDL 1.2 falls under the LGPL license. SDL 1.3+ is zlib, like PhysicsFS.
+ *  You can get SDL at https://www.libsdl.org/
  *
  *  This file was written by Ryan C. Gordon. (icculus@icculus.org).
  */
@@ -40,7 +41,7 @@ extern "C" {
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
 
 /**
  * Open a platform-independent filename for writing, and make it accessible
@@ -52,7 +53,7 @@ SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
 
 /**
  * Open a platform-independent filename for appending, and make it accessible
@@ -64,7 +65,7 @@ SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
 
 /**
  * Make a SDL_RWops from an existing PhysicsFS file handle. You should
@@ -76,7 +77,7 @@ SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
  *           of the error can be gleaned from PHYSFS_getLastError().
  */
-SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle);
+PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle);
 
 #ifdef __cplusplus
 }