-#if USE_TARGET_TEXTURE
- SDL_SetRenderTarget(sdl_renderer, NULL);
- SDL_RenderCopy(sdl_renderer, sdl_texture_target, NULL, NULL);
+ // clear render target buffer
+ SDL_RenderClear(sdl_renderer);
+
+ // set renderer to use target texture for rendering
+ if (video.screen_rendering_mode == SPECIAL_RENDERING_TARGET ||
+ video.screen_rendering_mode == SPECIAL_RENDERING_DOUBLE)
+ SDL_SetRenderTarget(sdl_renderer, sdl_texture_target);
+
+ // copy backbuffer texture to render target buffer
+ if (video.screen_rendering_mode != SPECIAL_RENDERING_TARGET)
+ SDL_RenderCopy(sdl_renderer, sdl_texture_stream, src_rect1, dst_rect1);
+
+ if (video.screen_rendering_mode != SPECIAL_RENDERING_BITMAP)
+ FinalizeScreen(DRAW_TO_SCREEN);
+
+ // when using target texture, copy it to screen buffer
+ if (video.screen_rendering_mode == SPECIAL_RENDERING_TARGET ||
+ video.screen_rendering_mode == SPECIAL_RENDERING_DOUBLE)
+ {
+ SDL_SetRenderTarget(sdl_renderer, NULL);
+ SDL_RenderCopy(sdl_renderer, sdl_texture_target, src_rect2, dst_rect2);
+ }