🎉 Inital Commit.

.gitignore

@@ -0,0 +1,5 @@
+Build
+.vscode
+*.elf
+*.nacp
+*.nro

LICENSE

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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 2 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, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

Makefile

@@ -0,0 +1,230 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+# ROMFS is the directory containing data to be added to RomFS, relative to the Makefile (Optional)
+#
+# NO_ICON: if set to anything, do not use icon.
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
+# ICON is the filename of the icon (.jpg), relative to the project folder.
+#   If not set, it attempts to use one of the following (in this order):
+#     - <Project name>.jpg
+#     - icon.jpg
+#     - <libnx folder>/default_icon.jpg
+#
+# CONFIG_JSON is the filename of the NPDM config file (.json), relative to the project folder.
+#   If not set, it attempts to use one of the following (in this order):
+#     - <Project name>.json
+#     - config.json
+#   If a JSON file is provided or autodetected, an ExeFS PFS0 (.nsp) is built instead
+#   of a homebrew executable (.nro). This is intended to be used for sysmodules.
+#   NACP building is skipped as well.
+#---------------------------------------------------------------------------------
+TARGET		:=	ChocolateDoomLauncher
+BUILD		:=	Build
+SOURCES		:=	Source Source/Managers Source/Models Source/Scenes Source/Services Source/Views
+ROMFS		:=	RomFS
+
+APP_TITLE	:=	Chocolate Doom Launcher
+APP_AUTHOR	:=	Nichole Mattera
+APP_VERSION	:=	1.0.0
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH		:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE
+
+DEFINES		+=	-D__SWITCH__ -DDEBUG
+
+CFLAGS		:=	-g -Wall -O2 -ffunction-sections \
+				$(ARCH) $(DEFINES) $(INCLUDE)
+
+CXXFLAGS	:=	$(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++17
+
+ASFLAGS		:=	-g $(ARCH)
+LDFLAGS		=	-specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+
+LIBS		:=	-lSDL2_ttf -lSDL2_image -lSDL2_gfx -lpng -lnx \
+				`sdl2-config --libs` `freetype-config --libs`
+
+ifneq ($(shell which ccache),)
+	CXX		:=	$(shell which ccache) $(CXX)
+	CC		:=	$(shell which ccache) $(CC)
+endif
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:= $(PORTLIBS) $(LIBNX)
+
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+export TOPDIR	:=	$(CURDIR)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES_BIN	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+ifeq ($(strip $(CONFIG_JSON)),)
+	jsons := $(wildcard *.json)
+	ifneq (,$(findstring $(TARGET).json,$(jsons)))
+		export APP_JSON := $(TOPDIR)/$(TARGET).json
+	else
+		ifneq (,$(findstring config.json,$(jsons)))
+			export APP_JSON := $(TOPDIR)/config.json
+		endif
+	endif
+else
+	export APP_JSON := $(TOPDIR)/$(CONFIG_JSON)
+endif
+
+ifeq ($(strip $(ICON)),)
+	icons := $(wildcard *.jpg)
+	ifneq (,$(findstring $(TARGET).jpg,$(icons)))
+		export APP_ICON := $(TOPDIR)/$(TARGET).jpg
+	else
+		ifneq (,$(findstring icon.jpg,$(icons)))
+			export APP_ICON := $(TOPDIR)/icon.jpg
+		endif
+	endif
+else
+	export APP_ICON := $(TOPDIR)/$(ICON)
+endif
+
+ifeq ($(strip $(NO_ICON)),)
+	export NROFLAGS += --icon=$(APP_ICON)
+endif
+
+ifeq ($(strip $(NO_NACP)),)
+	export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+	export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
+ifneq ($(ROMFS),)
+	export NROFLAGS += --romfsdir=$(CURDIR)/$(ROMFS)
+endif
+
+.PHONY: $(BUILD) clean all
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+ifeq ($(strip $(APP_JSON)),)
+	@rm -fr $(BUILD) $(TARGET).nro $(TARGET).nacp $(TARGET).elf
+else
+	@rm -fr $(BUILD) $(TARGET).nsp $(TARGET).nso $(TARGET).npdm $(TARGET).elf
+endif
+
+
+#---------------------------------------------------------------------------------
+else
+.PHONY:	all
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(APP_JSON)),)
+
+all	:	$(OUTPUT).nro
+
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+else
+$(OUTPUT).nro	:	$(OUTPUT).elf
+endif
+
+else
+
+all	:	$(OUTPUT).nsp
+
+$(OUTPUT).nsp	:	$(OUTPUT).nso $(OUTPUT).npdm
+
+$(OUTPUT).nso	:	$(OUTPUT).elf
+
+endif
+
+$(OUTPUT).elf	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES_BIN)
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#---------------------------------------------------------------------------------
+%.bin.o	%_bin.h :	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

README.md

@@ -0,0 +1 @@
+# Chocolate Doom Launcher

Source/Application.cpp

@@ -0,0 +1,205 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <switch.h>
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_image.h>
+#include <SDL2/SDL_ttf.h>
+
+#include "Application.hpp"
+#include "Constants.hpp"
+#include "Managers/Font.hpp"
+
+namespace ChocolateDoomLauncher {
+    Application::Application() {
+        currentApplication = this;
+
+        Result rc;
+        
+        #ifdef DEBUG
+            socketInitializeDefault();
+            nxlinkStdio();
+        #endif
+
+        rc = romfsInit();
+        if (R_FAILED(rc))
+            return;
+        _initializedServices |= ROMFS_SERVICE;
+
+        rc = plInitialize();
+        if (R_FAILED(rc))
+            return;
+        _initializedServices |= PL_SERVICE;
+
+        if (!SDL_Init(SDL_INIT_EVERYTHING))
+            return;
+        _initializedServices |= SDL_SERVICE;
+
+        if (!(IMG_Init(IMG_INIT_PNG) & IMG_INIT_PNG))
+            return;
+        _initializedServices |= SDL_IMG_SERVICE;
+
+        window = SDL_CreateWindow(NULL, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 1280, 720, SDL_WINDOW_FULLSCREEN);
+        if (!window)
+            return;
+
+        renderer = SDL_CreateRenderer(window, 0, SDL_RENDERER_SOFTWARE | SDL_RENDERER_TARGETTEXTURE);
+        if (!renderer)
+            return;
+        SDL_SetRenderDrawBlendMode(Application::renderer, SDL_BLENDMODE_BLEND);
+
+        if (TTF_Init() == -1)
+             return;
+        _initializedServices |= SDL_TTF_SERVICE;
+
+        _nowTime = _lastTime = SDL_GetPerformanceCounter();
+        _initialized = true;
+    }
+
+    Application::~Application() {
+        Managers::Font::Instance()->dealloc();
+        
+        if (_currentScene != NULL)
+            delete _currentScene;
+
+        if (_initializedServices & SDL_TTF_SERVICE)
+            TTF_Quit();
+
+        if (renderer != NULL)
+            SDL_DestroyRenderer(renderer);
+
+        if (window != NULL)
+            SDL_DestroyWindow(window);
+
+        if (_initializedServices & SDL_IMG_SERVICE)
+            IMG_Quit();
+
+        if (_initializedServices & SDL_SERVICE)
+            SDL_Quit();
+
+        if (_initializedServices & PL_SERVICE)
+            plExit();
+
+        if (_initializedServices & ROMFS_SERVICE)
+            romfsExit();
+
+        #ifdef DEBUG
+            socketExit();
+        #endif
+    }
+
+    int Application::start(Scene * scene) {
+        if (!_initialized || !window || !renderer)
+            return -1;
+
+        _currentScene = scene;
+
+        // Main Game Loop
+        while (appletMainLoop())
+        {
+            double dTime = _getDeltaTime();
+
+            // Handle controller inputs
+            hidScanInput();
+            _processControllerForScene(CONTROLLER_P1_AUTO, dTime);
+
+            if (_handlePossibleSceneChange())
+                break;
+
+            _render(dTime);
+
+            if (_handlePossibleSceneChange())
+                break;
+
+            // Present our frame.
+            SDL_RenderPresent(renderer);
+        }
+
+        return 0;
+    }
+
+    void Application::render() {
+        double dTime = _getDeltaTime();
+        _render(dTime);
+
+        // Present our frame.
+        SDL_RenderPresent(renderer);
+    }
+
+    void Application::switchScene(Scene * scene) {
+        if (_currentScene != NULL) {
+            _previousScene = _currentScene;
+        }
+
+        _currentScene = scene;
+    }
+
+    double Application::_getDeltaTime() {
+        _lastTime = _nowTime;
+        _nowTime = SDL_GetPerformanceCounter();
+        return (double) ((_nowTime - _lastTime) * 1000 / SDL_GetPerformanceFrequency());
+    }
+
+    void Application::_processControllerForScene(HidControllerID id, double dTime) {
+        if (_currentScene != NULL && _currentScene->enabledEvents & BUTTON_HELD_EVENT) {
+            u32 kHeld = hidKeysHeld(id);
+            _currentScene->buttonsHeld(kHeld, dTime);
+        }
+        
+        if (_currentScene != NULL && _currentScene->enabledEvents & BUTTON_DOWN_EVENT) {
+            u32 kDown = hidKeysDown(id);
+            _currentScene->buttonsDown(kDown, dTime);
+        }
+        
+        if (_currentScene != NULL && _currentScene->enabledEvents & BUTTON_UP_EVENT) {
+            u32 kHeld = hidKeysUp(id);
+            _currentScene->buttonsUp(kHeld, dTime);
+        }
+    }
+
+    bool Application::_handlePossibleSceneChange() {
+        // We should clean up our previous scene after switching.
+        if (_previousScene != NULL) {
+            delete _previousScene;
+            _previousScene = NULL;
+        }
+
+        // Kill the app when there is no scene.
+        if (_currentScene == NULL) {
+            return true;
+        }
+
+        return false;
+    }
+
+    void Application::_render(double dTime) {
+        // Clear the screen.
+        SDL_SetRenderDrawColor(
+            renderer,
+            _currentScene->background.r,
+            _currentScene->background.g,
+            _currentScene->background.b,
+            _currentScene->background.a
+        );
+        SDL_RenderClear(renderer);
+        
+        // Call rendering routines.
+        _currentScene->render({ 0, 0, 1280, 720 }, dTime);
+    }
+}

Source/Application.hpp

@@ -0,0 +1,56 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <switch.h>
+#include <SDL2/SDL.h>
+
+#include "Scene.hpp"
+
+#pragma once
+
+namespace ChocolateDoomLauncher {
+    class Application {
+        public:
+            static inline Application * currentApplication = NULL;
+            static inline SDL_Window * window = NULL;
+            static inline SDL_Renderer * renderer = NULL;
+
+            Application();
+            ~Application();
+
+            int start(Scene * scene);
+            void render();
+
+            static void switchScene(Scene * scene);
+        
+        private:
+            bool _initialized = false;
+            u8 _initializedServices = 0;
+            u64 _nowTime;
+            u64 _lastTime;
+
+            static inline Scene * _currentScene = NULL;
+            static inline Scene * _previousScene = NULL;
+        
+            double _getDeltaTime();
+            void _processControllerForScene(HidControllerID id, double dTime);
+            bool _handlePossibleSceneChange();
+            void _render(double dTime);
+    };
+}

Source/Constants.cpp

@@ -0,0 +1,30 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Constants.hpp"
+
+namespace ChocolateDoomLauncher {
+    const std::string StandardFont = "standard";
+    const std::string ChineseSimplifiedFont = "chinese-simplified";
+    const std::string ExtChineseSimplifiedFont = "ext-chinese-simplified";
+    const std::string ChineseTraditionalFont = "chinese-traditional";
+    const std::string KOFont = "ko";
+    const std::string NintendoExtFont = "nintendo-ext";
+    const std::string TotalFont = "total";
+}

Source/Constants.hpp

@@ -0,0 +1,62 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <string>
+#include <switch.h>
+
+#pragma once
+
+namespace ChocolateDoomLauncher {
+    extern const std::string StandardFont;
+    extern const std::string ChineseSimplifiedFont;
+    extern const std::string ExtChineseSimplifiedFont;
+    extern const std::string ChineseTraditionalFont;
+    extern const std::string KOFont;
+    extern const std::string NintendoExtFont;
+    extern const std::string TotalFont;
+
+    typedef enum {
+        BUTTON_HELD_EVENT = BIT(0),
+        BUTTON_DOWN_EVENT = BIT(1),
+        BUTTON_UP_EVENT = BIT(2)
+    } EventTypes;
+
+    typedef enum {
+        ROMFS_SERVICE = BIT(0),
+        SETSYS_SERVICE = BIT(1),
+        PL_SERVICE = BIT(2),
+        SDL_SERVICE = BIT(3),
+        SDL_IMG_SERVICE = BIT(4),
+        SDL_TTF_SERVICE = BIT(5),
+        SET_SERVICE = BIT(6)
+    } SystemServices;
+
+    typedef enum {
+        LEFT_ALIGN,
+        CENTER_ALIGN,
+        RIGHT_ALIGN
+    } TextAlignment;
+
+    typedef enum {
+        A_BUTTON,
+        B_BUTTON,
+        X_BUTTON,
+        Y_BUTTON
+    } FooterActionButton;
+}

Source/Main.cpp

@@ -0,0 +1,42 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Application.hpp"
+#include "Scenes/IWADSelection.hpp"
+#include "Services/File.hpp"
+
+int main() {
+    ChocolateDoomLauncher::Application * app = new ChocolateDoomLauncher::Application();
+
+    // Make sure our folder structure is in place.
+    if (!ChocolateDoomLauncher::Services::File::directoryExists("./iwads")) {
+        ChocolateDoomLauncher::Services::File::createDirectories("./iwads");
+    }
+
+    if (!ChocolateDoomLauncher::Services::File::directoryExists("./pwads")) {
+        ChocolateDoomLauncher::Services::File::createDirectories("./pwads");
+    }
+
+    // Start our first scene.
+    int val = app->start(new ChocolateDoomLauncher::Scenes::IWADSelection());
+
+    // Clean up.
+    delete app;
+    return val;
+}

Source/Managers/Font.cpp

@@ -0,0 +1,87 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Font.hpp"
+#include "../Constants.hpp"
+
+namespace ChocolateDoomLauncher::Managers {
+    Font * Font::Instance() {
+        if (_instance == NULL) {
+            _instance = new Font;
+        }
+
+        return _instance;
+    }
+
+    TTF_Font * Font::getFont(std::string name, u8 size) {
+        auto fontIt = _fontCache.find(name + "_" + std::to_string(size));
+        if (fontIt != _fontCache.end())
+            return fontIt->second;
+
+        PlFontData fontData;
+
+        auto fontDataIt = _fontData.find(name);
+        if (fontDataIt == _fontData.end()) {
+            fontData = _getFontData(name);
+            _fontData.insert(std::pair<std::string, PlFontData>(name, fontData));
+        } else
+            fontData = fontDataIt->second;
+
+        TTF_Font * font = TTF_OpenFontRW(SDL_RWFromMem(fontData.address, fontData.size), 1, size);
+        _fontCache.insert(std::pair<std::string, TTF_Font *>(name + "_" + std::to_string(size), font));
+
+        return font;
+    }
+
+    void Font::dealloc() {
+        for (auto it = _fontCache.begin(); it != _fontCache.end(); ++it) {
+            TTF_CloseFont(it->second);
+        }
+
+        _fontCache.clear();
+        _fontData.clear();
+    }
+
+    PlFontData Font::_getFontData(std::string name) {
+        PlFontData data;
+        if (name == ChineseSimplifiedFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_ChineseSimplified);
+        }
+        else if (name == ExtChineseSimplifiedFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_ExtChineseSimplified);
+        }
+        else if (name == ChineseTraditionalFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_ChineseTraditional);
+        }
+        else if (name == KOFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_KO);
+        }
+        else if (name == NintendoExtFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_NintendoExt);
+        }
+        else if (name == TotalFont) {
+            plGetSharedFontByType(&data, PlSharedFontType_Total);
+        }
+        else {
+            plGetSharedFontByType(&data, PlSharedFontType_Standard);
+        }
+
+        return data;
+    }
+}

Source/Managers/Font.hpp

@@ -0,0 +1,47 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <map>
+#include <SDL2/SDL_ttf.h>
+#include <string>
+#include <switch.h>
+
+#pragma once
+
+namespace ChocolateDoomLauncher::Managers {
+    class Font {
+        public:
+            TTF_Font * getFont(std::string name, u8 size);
+            void dealloc();
+
+            static Font * Instance();
+
+        private:
+            std::map<std::string, PlFontData> _fontData;
+            std::map<std::string, TTF_Font *> _fontCache;
+            
+            static inline Font * _instance = NULL;
+
+            Font(){};
+            Font(Font const&){};
+
+            PlFontData _getFontData(std::string name);
+
+    };
+}

Source/Managers/Theme.cpp

@@ -0,0 +1,48 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Theme.hpp"
+
+namespace ChocolateDoomLauncher::Managers {
+    Theme * Theme::Instance() {
+        if (_instance == NULL) {
+            _instance = new Theme;
+        }
+
+        return _instance;
+    }
+
+    Theme::Theme() {
+        background = { 0, 0, 0, 255 };
+        sidebard_background = { 51, 51, 51, 255 };
+        header_footer_divider = { 255, 255, 255, 255 };
+        header_bullet = { 160, 160, 160, 255 };
+        list_divider = { 77, 77, 77, 255 };
+        active_player_indicator = { 158, 228, 0, 255 };
+        player_indicator = { 125, 125, 125, 255 };
+        selected_background = { 31, 34, 39, 255 };
+        selected_border_1 = { 89, 0, 0, 255 };
+        selected_border_2 = { 64, 34, 34, 255 };
+        modal_faded_background = { 18, 27, 36, 229 };
+        modal_background = { 70, 70, 70, 255 };
+        text = { 255, 255, 255, 255 };
+        active_text = { 0, 255, 196, 255 };
+        disabled_text = { 125, 125, 125, 255 };
+    }
+}

Source/Managers/Theme.hpp

@@ -0,0 +1,55 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <SDL2/SDL.h>
+#include <string>
+#include <switch.h>
+
+#pragma once
+
+namespace ChocolateDoomLauncher::Managers {
+    class Theme {
+        public:
+            ColorSetId colorSet;
+            SDL_Color background;
+            SDL_Color sidebard_background;
+            SDL_Color header_footer_divider;
+            SDL_Color header_bullet;
+            SDL_Color list_divider;
+            SDL_Color active_player_indicator;
+            SDL_Color player_indicator;
+            SDL_Color selected_background;
+            SDL_Color selected_border_1;
+            SDL_Color selected_border_2;
+            SDL_Color modal_faded_background;
+            SDL_Color modal_background;
+            SDL_Color text;
+            SDL_Color active_text;
+            SDL_Color disabled_text;
+
+            static Theme * Instance();
+        
+        private:
+            static inline Theme * _instance = NULL;
+
+            Theme();
+            Theme(Theme const&){};
+
+    };
+}

Source/Models/FooterAction.hpp

@@ -0,0 +1,39 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <SDL2/SDL.h>
+#include <string>
+
+#include "../Constants.hpp"
+
+#pragma once
+
+namespace ChocolateDoomLauncher::Models {
+    class FooterAction {
+        public:
+            FooterActionButton button = A_BUTTON;
+            SDL_Texture * buttonTexture = NULL;
+
+            std::string text = "";
+            SDL_Texture * textTexture = NULL;
+            int textWidth = 0;
+            int textHeight = 0;
+
+    };
+}

Source/Models/TextLine.hpp

@@ -0,0 +1,32 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <SDL2/SDL.h>
+
+#pragma once
+
+namespace ChocolateDoomLauncher::Models {
+    class TextLine {
+        public:
+            SDL_Texture * texture;
+            int width;
+            int height;
+
+    };
+}

Source/Scene.cpp

@@ -0,0 +1,40 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Scene.hpp"
+
+namespace ChocolateDoomLauncher {
+    void Scene::render(SDL_Rect rect, double dTime) {
+        for (auto const& view : subviews) {
+            if (!view->isHidden) {
+                SDL_Rect subviewFrame = view->frame;
+                view->render({ rect.x + subviewFrame.x, rect.y + subviewFrame.y, subviewFrame.w, subviewFrame.h }, dTime);
+            }
+        }
+    }
+
+    void Scene::addSubView(View * view) {
+        view->superview = NULL;
+        subviews.push_back(view);
+    }
+    void Scene::removeSubView(View * view) {
+        view->superview = NULL;
+        subviews.push_back(view);
+    }
+}

Source/Scene.hpp

@@ -0,0 +1,50 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <list>
+#include <switch.h>
+
+#include "Constants.hpp"
+#include "View.hpp"
+
+#pragma once
+
+namespace ChocolateDoomLauncher {
+    class Scene {
+        public:
+            SDL_Color background = { 0, 0, 0, 255 };
+            u8 enabledEvents = BUTTON_DOWN_EVENT;
+            std::list<View *> subviews;
+
+            Scene(){};
+            virtual ~Scene(){};
+
+            virtual void buttonsHeld(u32 buttons, double dTime){};
+            virtual void buttonsDown(u32 buttons, double dTime){};
+            virtual void buttonsUp(u32 buttons, double dTime){};
+            
+            virtual void render(SDL_Rect rect, double dTime);
+
+            void addSubView(View * view);
+            void removeSubView(View * view);
+
+        private:
+        
+    };
+}

Source/Scenes/IWADSelection.cpp

@@ -0,0 +1,99 @@
+/*
+ * Chocolate Doom Launcher
+ * Copyright (c) 2020 Nichole Mattera
+ * 
+ * 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 2
+ * 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