Fix possible segfault

2020-09-12 09:36:08 +02:00
parent 0a06e1d841
commit 74e53a0d67
3 changed files with 28 additions and 18 deletions
@@ -113,6 +113,12 @@ public:
    bool getRenderColiders() {
        return render_coliders;
    }
+    void clearRenderer() {
+        SDL_RenderClear( getRendererPtr() );
+    }
+    void presentRenderer() {
+        SDL_RenderPresent( getRendererPtr() );
+    }

 private:
    SDL_Renderer *renderer = NULL;
@@ -562,10 +568,10 @@ public:
        }
        return ret;
    }
-    void renderScene( bool clear_scene = true ) {
+    void renderScene( bool clear_renderer = true ) {
        checkKilled();
        render_mutex.lock();
-        if ( clear_scene )
+        if ( clear_renderer )
            SDL_RenderClear( renderer->getRendererPtr() );
        if ( background && background->getTexturePtr() )
            SDL_RenderCopy( renderer->getRendererPtr(),