X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=sprite.c;h=3898123ab222ff02c50d1f4c613a2a0c577a8f44;hp=447e4827525329005a673f07b098d5115227d902;hb=e3edccb30438fa531aca19132a7ca532d3ac5dc9;hpb=9a9572d121946fef90a24ea5514a0c3ca33b1ae5

diff --git a/sprite.c b/sprite.c
index 447e482..3898123 100644
--- a/sprite.c
+++ b/sprite.c
@@ -48,7 +48,7 @@ get_shape(Sprite *s)
 		exit(1);
 	}
 
-	SDL_LockSurface(s->image);
+	if(SDL_MUSTLOCK(s->image)) { SDL_LockSurface(s->image); }
 	px = s->image->pixels;
 	transp = s->image->format->colorkey;
 	p = s->mask;
@@ -62,7 +62,7 @@ get_shape(Sprite *s)
 		}
 		px = (uint16_t *) ((uint8_t *) px + s->image->pitch - 2*s->image->w);
 	}
-	SDL_UnlockSurface(s->image);
+	if(SDL_MUSTLOCK(s->image)) { SDL_UnlockSurface(s->image); }
 }