Switch from window-size to render-output-size

src/scroller_page.cpp

@@ -99,72 +99,6 @@ void ScrollerPage::onPush(AppState &state) {
 		}
 	});
 }
-{
-	state_ = &state;
-
-	// Save the current logical presentation (LETTERBOX at design resolution)
-	// and switch to NONE so we render into the full physical window.  This
-	// lets the scroller scroll the entire vertical extent of tall/rotated
-	// displays while keeping text at the same pixel scale.  onPop restores
-	// the original presentation for other pages.
-	SDL_GetRenderLogicalPresentation(state.renderer, &savedLogicalW_,
-									 &savedLogicalH_, &savedMode_);
-
-	SDL_Window *window = SDL_GetRenderWindow(state.renderer);
-	int windowW = 0;
-	int windowH = 0;
-	if (window) {
-		SDL_GetWindowSize(window, &windowW, &windowH);
-	}
-	if (windowW <= 0) {
-		windowW = radiantwave::kDesignWidth;
-	}
-	if (windowH <= 0) {
-		windowH = radiantwave::kDesignHeight;
-	}
-
-	SDL_SetRenderLogicalPresentation(state.renderer, windowW, windowH,
-									 SDL_LOGICAL_PRESENTATION_DISABLED);
-
-	screenW_ = static_cast<float>(windowW);
-	screenH_ = static_cast<float>(windowH);
-	// Lines are capped at the full screen width; the widest Fibonacci lines
-	// are sized to fill it with whole words (peak word count derived from the
-	// screen), independent of resolution.
-	maxLineWidth_ = screenW_;
-
-	TTF_Init();
-	buildStreams(state);
-	createFont(state);
-	createPatterns();
-
-	prefilling_ = true;
-	prefillLines();
-	prefilling_ = false;
-
-	// Start audio. In dynamic mode the current stream's solfeggio-frequency
-	// track wins (when its file exists); otherwise the configured manual track
-	// plays. A frequency file that is not on disk yet falls back to the manual
-	// track rather than playing nothing.
-	std::string track = state.config.get().audio.current_track;
-	if (state.config.get().audio.dynamic_audio && !streams_.empty()) {
-		const ProclamationStream &stream = streams_[streamIndex_];
-		if (stream.solfeggio_frequency_id != 0 &&
-			!stream.audioFilename.empty() &&
-			std::filesystem::exists(audioFilePath(stream.audioFilename))) {
-			track = stream.audioFilename;
-		}
-	}
-	if (std::filesystem::exists(audioFilePath(track))) {
-		state.audio.playTrackFadeIn(track, kFadeSeconds);
-	}
-
-	state.keybinds.bind(SDLK_ESCAPE, "scroller_exit", [this]() {
-		if (state_) {
-			state_->pages.pop(*state_);
-		}
-	});
-}
 
 void ScrollerPage::onResume(AppState &state) {
 	state_ = &state;