From 06e11f9482d6b3bf954c53b36d785dad04d2f336 Mon Sep 17 00:00:00 2001
From: hexkyz <mike.hexkyz@gmail.com>
Date: Tue, 13 Feb 2018 19:26:20 +0000
Subject: [PATCH] Fix up indentation

---
 audio/playtone/Makefile      | 120 +++++++++++++++++------------------
 audio/playtone/source/main.c |  84 ++++++++++++------------
 2 files changed, 102 insertions(+), 102 deletions(-)

diff --git a/audio/playtone/Makefile b/audio/playtone/Makefile
index 069b24d..ead4ea6 100644
--- a/audio/playtone/Makefile
+++ b/audio/playtone/Makefile
@@ -29,36 +29,36 @@ include $(DEVKITPRO)/libnx/switch_rules
 #     - icon.jpg
 #     - <libnx folder>/default_icon.jpg
 #---------------------------------------------------------------------------------
-TARGET		:=	$(notdir $(CURDIR))
-BUILD		:=	build
-SOURCES		:=	source
-DATA		:=	data
-INCLUDES	:=	include
-EXEFS_SRC	:=	exefs_src
+TARGET      :=  $(notdir $(CURDIR))
+BUILD       :=  build
+SOURCES     :=  source
+DATA        :=  data
+INCLUDES    :=  include
+EXEFS_SRC   :=  exefs_src
 
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-ARCH	:=	-march=armv8-a -mtp=soft -fPIE
+ARCH    :=  -march=armv8-a -mtp=soft -fPIE
 
-CFLAGS	:=	-g -Wall -O2 \
-			-ffast-math \
-			$(ARCH) $(DEFINES)
+CFLAGS  :=  -g -Wall -O2 \
+            -ffast-math \
+            $(ARCH) $(DEFINES)
 
-CFLAGS	+=	$(INCLUDE) -DSWITCH
+CFLAGS  +=  $(INCLUDE) -DSWITCH
 
-CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
+CXXFLAGS    := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
 
-ASFLAGS	:=	-g $(ARCH)
-LDFLAGS	=	-specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+ASFLAGS :=  -g $(ARCH)
+LDFLAGS =   -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
 
-LIBS	:= -lnx -lm
+LIBS    := -lnx -lm
 
 #---------------------------------------------------------------------------------
 # list of directories containing libraries, this must be the top level containing
 # include and lib
 #---------------------------------------------------------------------------------
-LIBDIRS	:= $(PORTLIBS) $(LIBNX)
+LIBDIRS := $(PORTLIBS) $(LIBNX)
 
 
 #---------------------------------------------------------------------------------
@@ -68,67 +68,67 @@ LIBDIRS	:= $(PORTLIBS) $(LIBNX)
 ifneq ($(BUILD),$(notdir $(CURDIR)))
 #---------------------------------------------------------------------------------
 
-export OUTPUT	:=	$(CURDIR)/$(TARGET)
-export TOPDIR	:=	$(CURDIR)
+export OUTPUT   :=  $(CURDIR)/$(TARGET)
+export TOPDIR   :=  $(CURDIR)
 
-export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
-			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+export VPATH    :=  $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+            $(foreach dir,$(DATA),$(CURDIR)/$(dir))
 
-export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+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)/*.*)))
+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)
+    export LD   :=  $(CC)
 #---------------------------------------------------------------------------------
 else
 #---------------------------------------------------------------------------------
-	export LD	:=	$(CXX)
+    export LD   :=  $(CXX)
 #---------------------------------------------------------------------------------
 endif
 #---------------------------------------------------------------------------------
 
-export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
-			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+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 INCLUDE  :=  $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+            $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+            -I$(CURDIR)/$(BUILD)
 
-export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+export LIBPATHS :=  $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
 
 export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
 
 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
+    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)
+    export APP_ICON := $(TOPDIR)/$(ICON)
 endif
 
 ifeq ($(strip $(NO_ICON)),)
-	export NROFLAGS += --icon=$(APP_ICON)
+    export NROFLAGS += --icon=$(APP_ICON)
 endif
 
 ifeq ($(strip $(NO_NACP)),)
-	export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+    export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
 endif
 
 ifneq ($(APP_TITLEID),)
-	export NACPFLAGS += --titleid=$(APP_TITLEID)
+    export NACPFLAGS += --titleid=$(APP_TITLEID)
 endif
 
 .PHONY: $(BUILD) clean all
@@ -137,45 +137,45 @@ endif
 all: $(BUILD)
 
 $(BUILD):
-	@[ -d $@ ] || mkdir -p $@
-	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+    @[ -d $@ ] || mkdir -p $@
+    @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
 
 #---------------------------------------------------------------------------------
 clean:
-	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
+    @echo clean ...
+    @rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
 
 
 #---------------------------------------------------------------------------------
 else
-.PHONY:	all
+.PHONY: all
 
-DEPENDS	:=	$(OFILES:.o=.d)
+DEPENDS :=  $(OFILES:.o=.d)
 
 #---------------------------------------------------------------------------------
 # main targets
 #---------------------------------------------------------------------------------
-all	:	$(OUTPUT).pfs0 $(OUTPUT).nro
+all :   $(OUTPUT).pfs0 $(OUTPUT).nro
 
-$(OUTPUT).pfs0	:	$(OUTPUT).nso
+$(OUTPUT).pfs0  :   $(OUTPUT).nso
 
-$(OUTPUT).nso	:	$(OUTPUT).elf
+$(OUTPUT).nso   :   $(OUTPUT).elf
 
 ifeq ($(strip $(NO_NACP)),)
-$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+$(OUTPUT).nro   :   $(OUTPUT).elf $(OUTPUT).nacp
 else
-$(OUTPUT).nro	:	$(OUTPUT).elf
+$(OUTPUT).nro   :   $(OUTPUT).elf
 endif
 
-$(OUTPUT).elf	:	$(OFILES)
+$(OUTPUT).elf   :   $(OFILES)
 
 #---------------------------------------------------------------------------------
 # you need a rule like this for each extension you use as binary data
 #---------------------------------------------------------------------------------
-%.bin.o	:	%.bin
+%.bin.o :   %.bin
 #---------------------------------------------------------------------------------
-	@echo $(notdir $<)
-	@$(bin2o)
+    @echo $(notdir $<)
+    @$(bin2o)
 
 -include $(DEPENDS)
 
diff --git a/audio/playtone/source/main.c b/audio/playtone/source/main.c
index d2a1ebc..d4283df 100644
--- a/audio/playtone/source/main.c
+++ b/audio/playtone/source/main.c
@@ -8,50 +8,50 @@
 #define SAMPLESPERBUF (SAMPLERATE / 10)
 
 void fill_audio_buffer(void* audio_buffer, size_t offset, size_t size, int frequency) {
-	u32* dest = (u32*) audio_buffer;
+    u32* dest = (u32*) audio_buffer;
 
-	for (int i = 0; i < size; i++) {
-		// This is a simple sine wave, with a frequency of `frequency` Hz, and an amplitude 30% of maximum.
-		s16 sample = 0.3 * 0x7FFF * sin(frequency * (2 * M_PI) * (offset + i) / SAMPLERATE);
+    for (int i = 0; i < size; i++) {
+        // This is a simple sine wave, with a frequency of `frequency` Hz, and an amplitude 30% of maximum.
+        s16 sample = 0.3 * 0x7FFF * sin(frequency * (2 * M_PI) * (offset + i) / SAMPLERATE);
 
-		// Stereo samples are interleaved: left and right channels.
-		dest[i] = (sample << 16) | (sample & 0xffff);
-	}
+        // Stereo samples are interleaved: left and right channels.
+        dest[i] = (sample << 16) | (sample & 0xffff);
+    }
 }
 
 int main(int argc, char **argv)
 {
-	Result rc = 0;
-	Handle event = 0;
+    Result rc = 0;
+    Handle event = 0;
     AudioOutBuffer source_buffer;
     AudioOutBuffer released_buffer;
     
     int notefreq[] = {
-		220,
-		440, 880, 1760, 3520, 7040,
-		14080,
-		7040, 3520, 1760, 880, 440
-	};
+        220,
+        440, 880, 1760, 3520, 7040,
+        14080,
+        7040, 3520, 1760, 880, 440
+    };
 
     u32 raw_data[SAMPLESPERBUF * 2];
     fill_audio_buffer(raw_data, 0, SAMPLESPERBUF * 2, notefreq[4]);
 
-	gfxInitDefault();
+    gfxInitDefault();
 
-	// Initialize console. Using NULL as the second argument tells the console library to use the internal console structure as current one.
-	consoleInit(NULL);
+    // Initialize console. Using NULL as the second argument tells the console library to use the internal console structure as current one.
+    consoleInit(NULL);
 
-	rc = audoutInitialize();
-	printf("audoutInitialize() returned 0x%x\n", rc);
+    rc = audoutInitialize();
+    printf("audoutInitialize() returned 0x%x\n", rc);
 
-	if (R_SUCCEEDED(rc))
-	{
-		rc = audoutRegisterBufferEvent(&event);
-		printf("audoutRegisterBufferEvent() returned 0x%x\n", rc);
-	}
+    if (R_SUCCEEDED(rc))
+    {
+        rc = audoutRegisterBufferEvent(&event);
+        printf("audoutRegisterBufferEvent() returned 0x%x\n", rc);
+    }
 
-	if (R_SUCCEEDED(rc))
-	{
+    if (R_SUCCEEDED(rc))
+    {
         source_buffer.next = 0;
         source_buffer.buffer = raw_data;
         source_buffer.buffer_size = sizeof(raw_data);
@@ -60,23 +60,23 @@ int main(int argc, char **argv)
         
         rc = audoutAppendAudioOutBuffer(&source_buffer);
         printf("audoutAppendAudioOutBuffer() returned 0x%x\n", rc);
-	}
+    }
     
     if (R_SUCCEEDED(rc))
-	{
-		rc = audoutStartAudioOut();
-		printf("audoutStartAudioOut() returned 0x%x\n", rc);
-	}
+    {
+        rc = audoutStartAudioOut();
+        printf("audoutStartAudioOut() returned 0x%x\n", rc);
+    }
     
     bool play_tone = false;
     printf("Press A, B, Y, X, Left, Up, Right, Down, L, R, ZL or ZR to play a different tone.\n");
     
-	while (appletMainLoop())
-	{
-		//Scan all the inputs. This should be done once for each frame
-		hidScanInput();
+    while (appletMainLoop())
+    {
+        //Scan all the inputs. This should be done once for each frame
+        hidScanInput();
 
-		if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
+        if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
         
         if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_A)
         {
@@ -177,16 +177,16 @@ int main(int argc, char **argv)
         }
         
         gfxFlushBuffers();
-		gfxSwapBuffers();
-		gfxWaitForVsync();
-	}
+        gfxSwapBuffers();
+        gfxWaitForVsync();
+    }
     
     rc = audoutStopAudioOut();
     printf("audoutStopAudioOut() returned 0x%x\n", rc);
 
-	audoutExit();
+    audoutExit();
 
-	gfxExit();
-	return 0;
+    gfxExit();
+    return 0;
 }