Added missing dependicies

libs/sftdlib/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Sergi Granell (xerpi), xerpi.g.12@gmail.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

libs/sftdlib/README.md

@@ -0,0 +1,11 @@
+## SFTDLIB
+
+Simple and Fast Text Drawing library for the Nintendo 3DS (using sf2dlib and ctrulib)
+
+### Prerequisites
+
+ctrulib: https://github.com/smealum/ctrulib
+
+SF2D: https://github.com/xerpi/sf2dlib
+
+FreeType2 (portlib): https://github.com/xerpi/3ds_portlibs

libs/sftdlib/libsftd/Makefile

@@ -0,0 +1,141 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/3ds_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
+#---------------------------------------------------------------------------------
+TARGET		:=	sftd
+BUILD		:=	build
+SOURCES		:=	source
+DATA		:=	data
+INCLUDES	:=	include
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv6k -mtune=mpcore -mfloat-abi=hard
+
+CFLAGS	:=	-g -Wall -O2\
+		$(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
+
+ASFLAGS	:=	-g $(ARCH)
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:=	$(CTRULIB) $(PORTLIBS) \
+			$(CURDIR)/../../3ds_portlibs/build \
+			$(CURDIR)/../../sf2dlib/libsf2d
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/lib/lib$(TARGET).a
+
+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	:=	$(addsuffix .o,$(BINFILES)) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			$(foreach dir,$(PORTLIBS),-I$(dir)/include/freetype2) \
+			-I$(CURDIR)/$(BUILD)
+
+.PHONY: $(BUILD) clean all
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+lib:
+	@[ -d $@ ] || mkdir -p $@
+	
+$(BUILD): lib
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) lib latex html
+
+#---------------------------------------------------------------------------------
+install: $(BUILD)
+	@cp $(OUTPUT) $(CTRULIB)/lib
+	@cp include/sftd.h $(CTRULIB)/include
+	@echo "Installed!"
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT)	:	$(OFILES)
+
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+# WARNING: This is not the right way to do this! TODO: Do it right!
+#---------------------------------------------------------------------------------
+%_vsh.h %.vsh.o	:	%.vsh
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@python $(AEMSTRO)/aemstro_as.py $< ../$(notdir $<).shbin
+	@bin2s ../$(notdir $<).shbin | $(PREFIX)as -o $@
+	@echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(notdir $<).shbin | tr . _)`.h
+	@echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	@echo "extern const u32" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	@rm ../$(notdir $<).shbin
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

libs/sftdlib/libsftd/include/sftd.h

@@ -0,0 +1,113 @@
+/**
+ * @file sftd.h
+ * @author Sergi Granell (xerpi)
+ * @date 2 April 2015
+ * @brief sftdlib header
+ */
+
+#ifndef SFTD_H
+#define SFTD_H
+
+#include <3ds.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Structs
+
+/**
+ * @brief Represents a font
+ */
+typedef struct sftd_font sftd_font;
+
+// Basic functions
+
+/**
+ * @brief Initializates the library
+ * @return Whether the initialization has been successful or not
+ */
+int sftd_init();
+
+/**
+ * @brief Finishes the library
+ * @return Whether the finalization has been successful or not
+ */
+int sftd_fini();
+
+/**
+ * @brief Loads a font from a file
+ * @param filename the path to the font
+ * @return a pointer to the loaded font (NULL on error)
+ */
+sftd_font *sftd_load_font_file(const char *filename);
+
+/**
+ * @brief Loads a font from memory
+ * @param buffer the address of the font
+ * @param size the size of the font buffer
+ * @return a pointer to the loaded font (NULL on error)
+ */
+sftd_font *sftd_load_font_mem(const void *buffer, unsigned int size);
+
+/**
+ * @brief Frees a font
+ * @param font pointer to the font to freeze
+ */
+void sftd_free_font(sftd_font *font);
+
+// Draw functions
+
+/**
+ * @brief Draws text using a font
+ * @param font the font to use
+ * @param x the x coordinate to draw the text to
+ * @param y the y coordinate to draw the text to
+ * @param color the color to draw the font
+ * @param size the font size
+ * @param text a pointer to the text to draw
+ */
+void sftd_draw_text(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const char *text);
+
+/**
+ * @brief Draws formatted text using a font
+ * @param font the font to use
+ * @param x the x coordinate to draw the text to
+ * @param y the y coordinate to draw the text to
+ * @param color the color to draw the font
+ * @param size the font size
+ * @param text a pointer to the text to draw
+ * @param ... variable arguments
+ */
+void sftd_draw_textf(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const char *text, ...);
+
+
+/**
+ * @brief Draws wide text using a font
+ * @param font the font to use
+ * @param x the x coordinate to draw the text to
+ * @param y the y coordinate to draw the text to
+ * @param color the color to draw the font
+ * @param size the font size
+ * @param text a pointer to the wide text to draw
+ */
+void sftd_draw_wtext(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const wchar_t *text);
+
+/**
+ * @brief Draws formatted wide text using a font
+ * @param font the font to use
+ * @param x the x coordinate to draw the text to
+ * @param y the y coordinate to draw the text to
+ * @param color the color to draw the font
+ * @param size the font size
+ * @param text a pointer to the wide text to draw
+ * @param ... variable arguments
+ */
+void sftd_draw_wtextf(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const wchar_t *text, ...);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

libs/sftdlib/libsftd/source/sftd.c

@@ -0,0 +1,269 @@
+#include "sftd.h"
+#include <wchar.h>
+#include <sf2d.h>
+#include <ft2build.h>
+#include FT_CACHE_H
+#include FT_FREETYPE_H
+
+static int sftd_initialized = 0;
+static FT_Library ftlibrary;
+static FTC_Manager ftcmanager;
+
+typedef enum {
+	SFTD_LOAD_FROM_FILE,
+	SFTD_LOAD_FROM_MEM
+} sftd_font_load_from;
+
+struct sftd_font {
+	sftd_font_load_from from;
+	union {
+		char *filename;
+		struct {
+			const void *font_buffer;
+			unsigned int buffer_size;
+		};
+	};
+	FTC_CMapCache cmapcache;
+	FTC_ImageCache imagecache;
+};
+
+static FT_Error ftc_face_requester(FTC_FaceID face_id, FT_Library library, FT_Pointer request_data, FT_Face *face)
+{
+	sftd_font *font = (sftd_font *)face_id;
+
+	FT_Error error = FT_Err_Cannot_Open_Resource;
+
+	if (font->from == SFTD_LOAD_FROM_FILE) {
+		error = FT_New_Face(
+				library,
+				font->filename,
+				0,
+				face);
+	} else if (font->from == SFTD_LOAD_FROM_MEM) {
+		error = FT_New_Memory_Face(
+				library,
+				font->font_buffer,
+				font->buffer_size,
+				0,
+				face);
+	}
+	return error;
+}
+
+int sftd_init()
+{
+	if (sftd_initialized) return 2;
+
+	FT_Error error = FT_Init_FreeType(&ftlibrary);
+	if (error != FT_Err_Ok) {
+		return 0;
+	}
+
+	error = FTC_Manager_New(
+		ftlibrary,
+		0,  /* use default */
+		0,  /* use default */
+		0,  /* use default */
+		&ftc_face_requester,  /* use our requester */
+		NULL,                 /* user data  */
+		&ftcmanager);
+
+	if (error != FT_Err_Ok) {
+		FT_Done_FreeType(ftlibrary);
+		return 0;
+	}
+
+	sftd_initialized = 1;
+	return 1;
+}
+
+int sftd_fini()
+{
+	if (!sftd_initialized) return 2;
+
+	FT_Error error = FT_Done_FreeType(ftlibrary);
+	if (error != FT_Err_Ok) {
+		return 0;
+	}
+
+	FTC_Manager_Done(ftcmanager);
+
+	sftd_initialized = 0;
+	return 1;
+}
+
+sftd_font *sftd_load_font_file(const char *filename)
+{
+	sftd_font *font = malloc(sizeof(*font));
+
+	size_t len = strlen(filename);
+
+	font->filename = malloc(len + 1);
+	strcpy(font->filename, filename);
+	font->filename[len] = '\0';
+
+	FTC_CMapCache_New(ftcmanager, &font->cmapcache);
+	FTC_ImageCache_New(ftcmanager, &font->imagecache);
+
+	font->from = SFTD_LOAD_FROM_FILE;
+
+	return font;
+}
+
+sftd_font *sftd_load_font_mem(const void *buffer, unsigned int size)
+{
+	sftd_font *font = malloc(sizeof(*font));
+	font->font_buffer = buffer;
+	font->buffer_size = size;
+
+	FTC_CMapCache_New(ftcmanager, &font->cmapcache);
+	FTC_ImageCache_New(ftcmanager, &font->imagecache);
+
+	font->from = SFTD_LOAD_FROM_MEM;
+
+	return font;
+}
+
+void sftd_free_font(sftd_font *font)
+{
+	if (font) {
+		FTC_FaceID face_id = (FTC_FaceID)font;
+		FTC_Manager_RemoveFaceID(ftcmanager, face_id);
+		if (font->from == SFTD_LOAD_FROM_FILE) {
+			free(font->filename);
+		}
+		free(font);
+	}
+}
+
+static void draw_bitmap(FT_Bitmap *bitmap, int x, int y, unsigned int color)
+{
+	//This is too ugly
+	sf2d_texture *tex = sf2d_create_texture(bitmap->width, bitmap->rows, GPU_RGBA8, SF2D_PLACE_TEMP);
+
+	int j, k;
+	for (j = 0; j < bitmap->rows; j++) {
+		for (k = 0; k < bitmap->width; k++) {
+			((u32 *)tex->data)[j*tex->pow2_w + k] = __builtin_bswap32((color & ~0xFF) | bitmap->buffer[j*bitmap->width + k]);
+		}
+	}
+
+	sf2d_texture_tile32(tex);
+	sf2d_draw_texture(tex, x, y);
+	sf2d_free_texture(tex);
+}
+
+void sftd_draw_text(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const char *text)
+{
+	FTC_FaceID face_id = (FTC_FaceID)font;
+	FT_Face face;
+	FTC_Manager_LookupFace(ftcmanager, face_id, &face);
+
+	FT_Int charmap_index;
+	charmap_index = FT_Get_Charmap_Index(face->charmap);
+
+	FT_Glyph glyph;
+	FT_Bool use_kerning = FT_HAS_KERNING(face);
+	FT_UInt glyph_index, previous = 0;
+	int pen_x = x;
+	int pen_y = y;
+
+	FTC_ScalerRec scaler;
+	scaler.face_id = face_id;
+	scaler.width = size;
+	scaler.height = size;
+	scaler.pixel = 1;
+
+	FT_ULong flags = FT_LOAD_RENDER | FT_LOAD_TARGET_NORMAL;
+
+	while (*text) {
+		glyph_index = FTC_CMapCache_Lookup(font->cmapcache, (FTC_FaceID)font, charmap_index, *text);
+
+		if (use_kerning && previous && glyph_index) {
+			FT_Vector delta;
+			FT_Get_Kerning(face, previous, glyph_index, FT_KERNING_DEFAULT, &delta);
+			pen_x += delta.x >> 6;
+		}
+
+		FTC_ImageCache_LookupScaler(font->imagecache, &scaler, flags, glyph_index, &glyph, NULL);
+		if (glyph->format == FT_GLYPH_FORMAT_BITMAP) {
+			FT_BitmapGlyph bitmap_glyph = (FT_BitmapGlyph)glyph;
+
+			draw_bitmap(&bitmap_glyph->bitmap, pen_x + bitmap_glyph->left + x, pen_y - bitmap_glyph->top + y, color);
+
+			pen_x += bitmap_glyph->root.advance.x >> 16;
+			pen_y += bitmap_glyph->root.advance.y >> 16;
+		}
+
+		previous = glyph_index;
+		text++;
+	}
+}
+
+void sftd_draw_textf(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const char *text, ...)
+{
+	char buffer[256];
+	va_list args;
+	va_start(args, text);
+	vsnprintf(buffer, 256, text, args);
+	sftd_draw_text(font, x, y, color, size, buffer);
+	va_end(args);
+}
+
+void sftd_draw_wtext(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const wchar_t *text)
+{
+	FTC_FaceID face_id = (FTC_FaceID)font;
+	FT_Face face;
+	FTC_Manager_LookupFace(ftcmanager, face_id, &face);
+
+	FT_Int charmap_index;
+	charmap_index = FT_Get_Charmap_Index(face->charmap);
+
+	FT_Glyph glyph;
+	FT_Bool use_kerning = FT_HAS_KERNING(face);
+	FT_UInt glyph_index, previous = 0;
+	int pen_x = x;
+	int pen_y = y;
+
+	FTC_ScalerRec scaler;
+	scaler.face_id = face_id;
+	scaler.width = size;
+	scaler.height = size;
+	scaler.pixel = 1;
+
+	FT_ULong flags = FT_LOAD_RENDER | FT_LOAD_TARGET_NORMAL;
+
+	while (*text) {
+		glyph_index = FTC_CMapCache_Lookup(font->cmapcache, (FTC_FaceID)font, charmap_index, *text);
+
+		if (use_kerning && previous && glyph_index) {
+			FT_Vector delta;
+			FT_Get_Kerning(face, previous, glyph_index, FT_KERNING_DEFAULT, &delta);
+			pen_x += delta.x >> 6;
+		}
+
+		FTC_ImageCache_LookupScaler(font->imagecache, &scaler, flags, glyph_index, &glyph, NULL);
+		if (glyph->format == FT_GLYPH_FORMAT_BITMAP) {
+			FT_BitmapGlyph bitmap_glyph = (FT_BitmapGlyph)glyph;
+
+			draw_bitmap(&bitmap_glyph->bitmap, pen_x + bitmap_glyph->left + x, pen_y - bitmap_glyph->top + y, color);
+
+			pen_x += bitmap_glyph->root.advance.x >> 16;
+			pen_y += bitmap_glyph->root.advance.y >> 16;
+		}
+
+		previous = glyph_index;
+		text++;
+	}
+}
+
+void sftd_draw_wtextf(sftd_font *font, int x, int y, unsigned int color, unsigned int size, const wchar_t *text, ...)
+{
+	wchar_t buffer[256];
+	va_list args;
+	va_start(args, text);
+	vswprintf(buffer, 256, text, args);
+	sftd_draw_wtext(font, x, y, color, size, buffer);
+	va_end(args);
+}
+

libs/sftdlib/sample/Makefile

@@ -0,0 +1,201 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+TOPDIR ?= $(CURDIR)
+include $(DEVKITARM)/3ds_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
+#
+# NO_SMDH: if set to anything, no SMDH file is generated.
+# APP_TITLE is the name of the app stored in the SMDH file (Optional)
+# APP_DESCRIPTION is the description of the app stored in the SMDH file (Optional)
+# APP_AUTHOR is the author of the app stored in the SMDH file (Optional)
+# ICON is the filename of the icon (.png), relative to the project folder.
+#   If not set, it attempts to use one of the following (in this order):
+#     - <Project name>.png
+#     - icon.png
+#     - <libctru folder>/default_icon.png
+#---------------------------------------------------------------------------------
+TARGET		:=	sftd_sample
+BUILD		:=	build
+SOURCES		:=	source
+DATA		:=	data
+INCLUDES	:=	include
+
+APP_TITLE		:= SFFTLIB sample
+APP_DESCRIPTION	:= SFFTLIB sample
+APP_AUTHOR		:= xerpi
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv6k -mtune=mpcore -mfloat-abi=hard
+
+CFLAGS	:=	-g -Wall -O2 -mword-relocations \
+			-fomit-frame-pointer -ffast-math \
+			$(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+
+LIBS	:= -lsftd -lfreetype -lpng -lz -lsf2d -lctru -lm
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:= $(CTRULIB) $(PORTLIBS)
+
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(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	:=	$(addsuffix .o,$(BINFILES)) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+
+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 $(ICON)),)
+	icons := $(wildcard *.png)
+	ifneq (,$(findstring $(TARGET).png,$(icons)))
+		export APP_ICON := $(TOPDIR)/$(TARGET).png
+	else
+		ifneq (,$(findstring icon.png,$(icons)))
+			export APP_ICON := $(TOPDIR)/icon.png
+		endif
+	endif
+else
+	export APP_ICON := $(TOPDIR)/$(ICON)
+endif
+
+ifeq ($(strip $(NO_SMDH)),)
+	export _3DSXFLAGS += --smdh=$(CURDIR)/$(TARGET).smdh
+endif
+
+.PHONY: $(BUILD) clean all
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).3dsx $(OUTPUT).smdh $(TARGET).elf $(TARGET)-strip.elf $(TARGET).cia $(TARGET).3ds
+#---------------------------------------------------------------------------------
+$(TARGET)-strip.elf: $(BUILD)
+	@$(STRIP) $(TARGET).elf -o $(TARGET)-strip.elf
+#---------------------------------------------------------------------------------
+cci: $(TARGET)-strip.elf
+	@makerom -f cci -rsf resources/$(TARGET).rsf -target d -exefslogo -elf $(TARGET)-strip.elf -o $(TARGET).3ds
+	@echo "built ... sf2d_sample.3ds"
+#---------------------------------------------------------------------------------
+cia: $(TARGET)-strip.elf
+	@makerom -f cia -o $(TARGET).cia -elf $(TARGET)-strip.elf -rsf resources/$(TARGET).rsf -exefslogo -target t
+	@echo "built ... sf2d_sample.cia"
+#---------------------------------------------------------------------------------
+send: $(BUILD)
+	@3dslink $(TARGET).3dsx
+#---------------------------------------------------------------------------------
+run: $(BUILD)
+	@citra $(TARGET).3dsx
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(NO_SMDH)),)
+$(OUTPUT).3dsx	:	$(OUTPUT).elf $(OUTPUT).smdh
+else
+$(OUTPUT).3dsx	:	$(OUTPUT).elf
+endif
+
+$(OUTPUT).elf	:	$(OFILES)
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+#---------------------------------------------------------------------------------
+%.ttf.o	:	%.ttf
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+# WARNING: This is not the right way to do this! TODO: Do it right!
+#---------------------------------------------------------------------------------
+%.vsh.o	:	%.vsh
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@python $(AEMSTRO)/aemstro_as.py $< ../$(notdir $<).shbin
+	@bin2s ../$(notdir $<).shbin | $(PREFIX)as -o $@
+	@echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(notdir $<).shbin | tr . _)`.h
+	@echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	@echo "extern const u32" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	@rm ../$(notdir $<).shbin
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

libs/sftdlib/sample/resources/sftd_sample.rsf

@@ -0,0 +1,236 @@
+BasicInfo:
+  Title                   : "SFTDLIB sample"
+  CompanyCode             : "00"
+  ProductCode             : "sftd-sample"
+  ContentType             : Application # Application / SystemUpdate / Manual / Child / Trial
+  Logo                    : Nintendo # Nintendo / Licensed / Distributed / iQue / iQueForSystem
+
+#Rom:
+  # Specifies the root path of the file system to include in the ROM.
+  # HostRoot                : "$(ROMFS_ROOT)"
+
+
+TitleInfo:
+  UniqueId                : 0xf0024 # This was/is the first real homebrew app. I hope this TID range is not used by any retail game/app.
+  Category                : Application # Application / SystemApplication / Applet / Firmware / Base / DlpChild / Demo / Contents / SystemContents / SharedContents / AddOnContents / Patch / AutoUpdateContents
+
+CardInfo:
+  MediaSize               : 512MB # 128MB / 256MB / 512MB / 1GB / 2GB / 4GB / 8GB / 16GB / 32GB
+  MediaType               : Card1 # Card1 / Card2
+  CardDevice              : NorFlash # NorFlash(Pick this if you use savedata) / None
+  
+
+Option:
+  UseOnSD                 : true # true if App is to be installed to SD
+  EnableCompress          : true # Compresses exefs code
+  FreeProductCode         : true # Removes limitations on ProductCode
+  EnableCrypt             : false # Enables encryption for NCCH and CIA
+  MediaFootPadding        : false # If true CCI files are created with padding
+
+ExeFs: # these are the program segments from the ELF, check your elf for the appropriate segment names
+  ReadOnly: 
+   - .rodata
+   - RO
+  ReadWrite: 
+   - .data
+   - RO
+  Text: 
+   - .init
+   - .text
+   - STUP_ENTRY
+   
+PlainRegion: # only used with SDK ELFs 
+ # - .module_id
+  
+AccessControlInfo:
+  # UseOtherVariationSaveData : true
+  # UseExtSaveData : true
+  # ExtSaveDataId: 0xffffffff
+  # SystemSaveDataId1: 0x220
+  # SystemSaveDataId2: 0x00040010
+  # OtherUserSaveDataId1: 0x220
+  # OtherUserSaveDataId2: 0x330
+  # OtherUserSaveDataId3: 0x440
+  # UseExtendedSaveDataAccessControl: true
+  # AccessibleSaveDataIds: [0x101, 0x202, 0x303, 0x404, 0x505, 0x606]
+  FileSystemAccess:
+   # - CategorySystemApplication
+   # - CategoryHardwareCheck
+   # - CategoryFileSystemTool
+   - Debug
+   # - TwlCardBackup
+   # - TwlNandData
+   # - Boss
+   - DirectSdmc
+   # - Core
+   # - CtrNandRo
+   # - CtrNandRw
+   # - CtrNandRoWrite
+   # - CategorySystemSettings
+   # - CardBoard
+   # - ExportImportIvs
+   # - DirectSdmcWrite
+   # - SwitchCleanup
+   # - SaveDataMove
+   # - Shop
+   # - Shell
+   # - CategoryHomeMenu
+  IoAccessControl:
+   # - FsMountNand
+   # - FsMountNandRoWrite
+   # - FsMountTwln
+   # - FsMountWnand
+   # - FsMountCardSpi
+   # - UseSdif3
+   # - CreateSeed
+   # - UseCardSpi
+   
+  IdealProcessor                : 0
+  AffinityMask                  : 1
+  
+  Priority                      : 16
+   
+  MaxCpu                        : 0x9E # Default
+  
+  DisableDebug                  : true
+  EnableForceDebug              : false
+  CanWriteSharedPage            : true
+  CanUsePrivilegedPriority      : false
+  CanUseNonAlphabetAndNumber    : true
+  PermitMainFunctionArgument    : true
+  CanShareDeviceMemory          : true
+  RunnableOnSleep               : false
+  SpecialMemoryArrange          : true
+  
+  CoreVersion                   : 2
+  DescVersion                   : 2
+  
+  ReleaseKernelMajor            : "02"
+  ReleaseKernelMinor            : "33" 
+  MemoryType                    : Application # Application / System / Base
+  HandleTableSize: 512
+  IORegisterMapping: 
+   - 1ff50000-1ff57fff
+   - 1ff70000-1ff77fff
+  MemoryMapping: 
+   - 1f000000-1f5fffff:r
+  SystemCallAccess: 
+    ArbitrateAddress: 34
+    Break: 60
+    CancelTimer: 28
+    ClearEvent: 25
+    ClearTimer: 29
+    CloseHandle: 35
+    ConnectToPort: 45
+    ControlMemory: 1
+    CreateAddressArbiter: 33
+    CreateEvent: 23
+    CreateMemoryBlock: 30
+    CreateMutex: 19
+    CreateSemaphore: 21
+    CreateThread: 8
+    CreateTimer: 26
+    DuplicateHandle: 39
+    ExitProcess: 3
+    ExitThread: 9
+    GetCurrentProcessorNumber: 17
+    GetHandleInfo: 41
+    GetProcessId: 53
+    GetProcessIdOfThread: 54
+    GetProcessIdealProcessor: 6
+    GetProcessInfo: 43
+    GetResourceLimit: 56
+    GetResourceLimitCurrentValues: 58
+    GetResourceLimitLimitValues: 57
+    GetSystemInfo: 42
+    GetSystemTick: 40
+    GetThreadContext: 59
+    GetThreadId: 55
+    GetThreadIdealProcessor: 15
+    GetThreadInfo: 44
+    GetThreadPriority: 11
+    MapMemoryBlock: 31
+    OutputDebugString: 61
+    QueryMemory: 2
+    ReleaseMutex: 20
+    ReleaseSemaphore: 22
+    SendSyncRequest1: 46
+    SendSyncRequest2: 47
+    SendSyncRequest3: 48
+    SendSyncRequest4: 49
+    SendSyncRequest: 50
+    SetThreadPriority: 12
+    SetTimer: 27
+    SignalEvent: 24
+    SleepThread: 10
+    UnmapMemoryBlock: 32
+    WaitSynchronization1: 36
+    WaitSynchronizationN: 37
+  InterruptNumbers:
+  ServiceAccessControl: 
+   - APT:U
+   - $hioFIO
+   - $hostio0
+   - $hostio1
+   - ac:u
+   - boss:U
+   - cam:u
+   - cecd:u
+   - cfg:u
+   - dlp:FKCL
+   - dlp:SRVR
+   - dsp::DSP
+   - frd:u
+   - fs:USER
+   - gsp::Gpu
+   - hid:USER
+   - http:C
+   - mic:u
+   - ndm:u
+   - news:u
+   - nwm::UDS
+   - ptm:u
+   - pxi:dev
+   - soc:U
+   - ssl:C
+   - y2r:u
+   - ldr:ro
+   - ir:USER
+  
+   
+SystemControlInfo:
+  SaveDataSize: 0KB # It doesn't use any save data.
+  RemasterVersion: 2
+  StackSize: 0x40000
+  # JumpId: 0
+  Dependency: 
+    ac: 0x0004013000002402L
+    am: 0x0004013000001502L
+    boss: 0x0004013000003402L
+    camera: 0x0004013000001602L
+    cecd: 0x0004013000002602L
+    cfg: 0x0004013000001702L
+    codec: 0x0004013000001802L
+    csnd: 0x0004013000002702L
+    dlp: 0x0004013000002802L
+    dsp: 0x0004013000001a02L
+    friends: 0x0004013000003202L
+    gpio: 0x0004013000001b02L
+    gsp: 0x0004013000001c02L
+    hid: 0x0004013000001d02L
+    http: 0x0004013000002902L
+    i2c: 0x0004013000001e02L
+    ir: 0x0004013000003302L
+    mcu: 0x0004013000001f02L
+    mic: 0x0004013000002002L
+    ndm: 0x0004013000002b02L
+    news: 0x0004013000003502L
+    nim: 0x0004013000002c02L
+    nwm: 0x0004013000002d02L
+    pdn: 0x0004013000002102L
+    ps: 0x0004013000003102L
+    ptm: 0x0004013000002202L
+    ro: 0x0004013000003702L
+    socket: 0x0004013000002e02L
+    spi: 0x0004013000002302L
+    ssl: 0x0004013000002f02L

libs/sftdlib/sample/source/main.c

@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include <3ds.h>
+#include <sf2d.h>
+#include <sftd.h>
+#include "airstrike_ttf.h"
+
+int main()
+{
+	sf2d_init();
+	sf2d_set_clear_color(RGBA8(0x40, 0x40, 0x40, 0xFF));
+
+	consoleInit(GFX_BOTTOM, NULL);
+	printf("sftd sample\n");
+
+	// Font loading
+	sftd_init();
+	sftd_font *font = sftd_load_font_mem(airstrike_ttf, airstrike_ttf_size);
+
+	while (aptMainLoop()) {
+
+		hidScanInput();
+		if (hidKeysDown() & KEY_START) break;
+
+		sf2d_start_frame(GFX_TOP, GFX_LEFT);
+
+			sftd_draw_text(font, 10, 10, RGBA8(255, 0, 0, 255), 20, "Font drawing on the top screen!");
+			sftd_draw_textf(font, 10, 40, RGBA8(0, 255, 0, 255), 20, "FPS %f", sf2d_get_fps());
+
+		sf2d_end_frame();
+
+		sf2d_swapbuffers();
+	}
+
+	sftd_free_font(font);
+	sftd_fini();
+
+	sf2d_fini();
+	return 0;
+}