Move screen stuff into screen.cpp.

include/graphics.hpp

@@ -84,30 +84,6 @@ namespace Graphics {
 	* @param layer The layer to draw to
 	*/
 	void drawRectangle(int x, int y, int w, int h, u8 color1, u8 color2, bool top, bool layer);
-
-	/**
-	* @brief Draws the setted screen
-	*/
-	void drawScreen();
-
-	/**
-	* @brief The current screen logic
-	* @param hDown The keysDown variable
-	* @param hHeld The keysHeld variable
-	* @param touch The TouchPosition variable
-	*/
-	void screenLogic(u32 hDown, u32 hHeld, touchPosition touch);
-
-	/**
-	* @brief Set a specific Screen with the Screen class
-	* @param screen The screen which to set
-	*/
-	void setScreen(std::unique_ptr<Screen> screen);
-
-	/**
-	* @brief Goes a screen back
-	*/
-	void screenBack();
 }
 
 #endif

include/screen.hpp

@@ -29,12 +29,39 @@
 
 #include <memory>
 #include <nds.h>
+#include <stack>
 
 class Screen {
 public:
+	static std::stack<std::unique_ptr<Screen>> screens;
+
 	virtual ~Screen() {}
 	virtual void Logic(u32 hDown, u32 hHeld, touchPosition touch) = 0;
 	virtual void Draw() const = 0;
+
+	/**
+	* @brief Draws the setted screen
+	*/
+	static void doDraw();
+
+	/**
+	* @brief The current screen logic
+	* @param hDown The keysDown variable
+	* @param hHeld The keysHeld variable
+	* @param touch The TouchPosition variable
+	*/
+	static void doLogic(u32 hDown, u32 hHeld, touchPosition touch);
+
+	/**
+	* @brief Set a specific Screen with the Screen class
+	* @param screen The screen which to set
+	*/
+	static void set(std::unique_ptr<Screen> screen);
+
+	/**
+	* @brief Goes a screen back
+	*/
+	static void back();
 };
 
 #endif

source/graphics.cpp

@@ -29,11 +29,9 @@
 #include "tonccpy.h"
 
 #include <nds.h>
-#include <stack>
 
 int Graphics::bg3Main, Graphics::bg2Main, Graphics::bg3Sub, Graphics::bg2Sub;
 bool Graphics::wideScreen = false;
-static std::stack<std::unique_ptr<Screen>> screens;
 
 void Graphics::init(void) {
 	// Initialize video mode
@@ -91,20 +89,3 @@ void Graphics::drawRectangle(int x, int y, int w, int h, u8 color1, u8 color2, b
 		toncset(dst + ((y + i) * 256 + x), ((i % 2) ? color1 : color2), w);
 	}
 }
-
-void Graphics::drawScreen() {
-	if(!screens.empty())
-		screens.top()->Draw();
-}
-
-void Graphics::screenLogic(u32 hDown, u32 hHeld, touchPosition touch) {
-	if(!screens.empty())
-		screens.top()->Logic(hDown, hHeld, touch);
-}
-
-void Graphics::setScreen(std::unique_ptr<Screen> screen) { screens.push(std::move(screen)); }
-
-void Graphics::screenBack() {
-	if(screens.size() > 0)
-		screens.pop();
-}

source/screen.cpp

@@ -0,0 +1,46 @@
+/*
+ *   This file is part of Universal-Core
+ *   Copyright (C) 2021 Universal-Team
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+ *       * Requiring preservation of specified reasonable legal notices or
+ *         author attributions in that material or in the Appropriate Legal
+ *         Notices displayed by works containing it.
+ *       * Prohibiting misrepresentation of the origin of that material,
+ *         or requiring that modified versions of such material be marked in
+ *         reasonable ways as different from the original version.
+ */
+
+#include "screen.hpp"
+
+std::stack<std::unique_ptr<Screen>> Screen::screens;
+
+void Screen::doDraw() {
+	if(!Screen::screens.empty())
+		Screen::screens.top()->Draw();
+}
+
+void Screen::doLogic(u32 hDown, u32 hHeld, touchPosition touch) {
+	if(!Screen::screens.empty())
+		Screen::screens.top()->Logic(hDown, hHeld, touch);
+}
+
+void Screen::set(std::unique_ptr<Screen> screen) { Screen::screens.push(std::move(screen)); }
+
+void Screen::back() {
+	if(Screen::screens.size() > 0)
+		Screen::screens.pop();
+}