haiku: Fixed compiling without OpenGL support.

src/main/haiku/SDL_BApp.h

@@ -22,7 +22,9 @@
 #define SDL_BAPP_H
 
 #include <InterfaceKit.h>
+#if SDL_VIDEO_OPENGL
 #include <OpenGLKit.h>
+#endif
 
 #include "../../video/haiku/SDL_bkeyboard.h"
 
@@ -80,7 +82,9 @@ class SDL_BApp : public BApplication {
 public:
     SDL_BApp(const char* signature) :
         BApplication(signature) {
+#if SDL_VIDEO_OPENGL
         _current_context = NULL;
+#endif
     }
 
 
@@ -188,6 +192,7 @@ public:
         return _window_map[winID];
     }
 
+#if SDL_VIDEO_OPENGL
     void SetCurrentContext(BGLView *newContext) {
         if(_current_context)
             _current_context->UnlockGL();
@@ -195,6 +200,8 @@ public:
         if (_current_context)
 	        _current_context->LockGL();
     }
+#endif
+
 private:
     /* Event management */
     void _HandleBasicWindowEvent(BMessage *msg, int32 sdlEventType) {
@@ -384,7 +391,9 @@ private:
     /* Members */
     std::vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id */
 
+#if SDL_VIDEO_OPENGL
     BGLView      *_current_context;
+#endif
 };
 
 #endif

src/video/haiku/SDL_bopengl.cc

@@ -20,7 +20,7 @@
 */
 #include "../../SDL_internal.h"
 
-#if SDL_VIDEO_DRIVER_HAIKU
+#if SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL
 
 #include "SDL_bopengl.h"
 
@@ -171,6 +171,6 @@ void BE_GL_RebootContexts(_THIS) {
 }
 #endif
 
-#endif /* SDL_VIDEO_DRIVER_HAIKU */
+#endif /* SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL */
 
 /* vi: set ts=4 sw=4 expandtab: */

src/video/haiku/SDL_bopengl.h

@@ -22,6 +22,8 @@
 #ifndef SDL_BOPENGL_H
 #define SDL_BOPENGL_H
 
+#if SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -46,6 +48,8 @@ extern void BE_GL_RebootContexts(_THIS);
 }
 #endif
 
+#endif /* SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL */
+
 #endif
 
 /* vi: set ts=4 sw=4 expandtab: */

src/video/haiku/SDL_bvideo.cc

@@ -96,7 +96,7 @@ BE_CreateDevice(int devindex)
     device->shape_driver.SetWindowShape = NULL;
     device->shape_driver.ResizeWindowShape = NULL;
 
-
+#if SDL_VIDEO_OPENGL
     device->GL_LoadLibrary = BE_GL_LoadLibrary;
     device->GL_GetProcAddress = BE_GL_GetProcAddress;
     device->GL_UnloadLibrary = BE_GL_UnloadLibrary;
@@ -106,6 +106,7 @@ BE_CreateDevice(int devindex)
     device->GL_GetSwapInterval = BE_GL_GetSwapInterval;
     device->GL_SwapWindow = BE_GL_SwapWindow;
     device->GL_DeleteContext = BE_GL_DeleteContext;
+#endif
 
     device->StartTextInput = BE_StartTextInput;
     device->StopTextInput = BE_StopTextInput;