This work but I warnings of incompatible pointer to sv_2mortal

[sdlgit/SDL_perl.git] / src / Core / Video.xs

diff --git a/src/Core/Video.xs b/src/Core/Video.xs
index 4016420..3c964e7 100644 (file)
--- a/src/Core/Video.xs
+++ b/src/Core/Video.xs
@@ -30,34 +30,26 @@ video_get_video_surface()
                RETVAL
 
 
-HV *
+SDL_VideoInfo*
 video_get_video_info()
+       PREINIT:
+               char* CLASS = "SDL::VideoInfo";
+       CODE:
+               RETVAL = SDL_GetVideoInfo;
+
+       OUTPUT:
+       RETVAL
+
+char *
+video_video_driver_name( maxlen )
+       int maxlen
        CODE:
-               HV *hv;
-               SDL_VideoInfo *info;
-               info = (SDL_VideoInfo *) safemalloc ( sizeof(SDL_VideoInfo));
-               memcpy(info,SDL_GetVideoInfo(),sizeof(SDL_VideoInfo));
-               hv = newHV();
-               hv_store(hv,"hw_available",strlen("hw_available"),
-                       newSViv(info->hw_available),0);
-               hv_store(hv,"wm_available",strlen("wm_available"),
-                       newSViv(info->wm_available),0);
-               hv_store(hv,"blit_hw",strlen("blit_hw"),
-                       newSViv(info->blit_hw),0);
-               hv_store(hv,"blit_hw_CC",strlen("blit_hw_CC"),
-                       newSViv(info->blit_hw_CC),0);
-               hv_store(hv,"blit_hw_A",strlen("blit_hw_A"),
-                       newSViv(info->blit_hw_A),0);
-               hv_store(hv,"blit_sw",strlen("blit_sw"),
-                       newSViv(info->blit_sw),0);
-               hv_store(hv,"blit_sw_CC",strlen("blit_sw_CC"),
-                       newSViv(info->blit_sw_CC),0);
-               hv_store(hv,"blit_sw_A",strlen("blit_sw_A"),
-                       newSViv(info->blit_sw_A),0);
-               hv_store(hv,"blit_fill",strlen("blit_fill"),
-                       newSViv(info->blit_fill),0);
-               hv_store(hv,"video_mem",strlen("video_mem"),
-                       newSViv(info->video_mem),0);
-               RETVAL = hv;
-               OUTPUT:
+               char* buffer = safemalloc( sizeof(char) * maxlen); 
+               char* str = SvPV( newSVpvn( buffer , maxlen), maxlen );
+
+               RETVAL = SDL_VideoDriverName( str , maxlen);
+
+               sv_2mortal(buffer);             
+               
+       OUTPUT:
                RETVAL