GPH: Cleanup the format of code to match our Code Formatting Conventions.

* No functional changes.

5 files changed, 81 insertions, 81 deletions

diff --git a/backends/platform/gph/gph-backend.cpp b/backends/platform/gph/gph-backend.cpp
index 8ee84ed6c0..49a1edf411 100644
--- a/backends/platform/gph/gph-backend.cpp
+++ b/backends/platform/gph/gph-backend.cpp
@@ -50,7 +50,7 @@
 #include <limits.h>
 #include <errno.h>
 #include <sys/stat.h>
-#include <time.h>	// for getTimeAndDate()
+#include <time.h>   // for getTimeAndDate()
 
 /* Dump console info to files. */
 #define DUMP_STDOUT
@@ -103,50 +103,50 @@ void OSystem_GPH::initBackend() {
 
 	_savefileManager = new DefaultSaveFileManager(savePath);
 
-	#ifdef DUMP_STDOUT
-		// The GPH devices have a serial console on the breakout board
-		// but most users do not use this so we output all our STDOUT
-		// and STDERR to files for debug purposes.
-		char STDOUT_FILE[PATH_MAX+1];
-		char STDERR_FILE[PATH_MAX+1];
-
-		strcpy(STDOUT_FILE, workDirName);
-		strcpy(STDERR_FILE, workDirName);
-		strcat(STDOUT_FILE, "/scummvm.stdout.txt");
-		strcat(STDERR_FILE, "/scummvm.stderr.txt");
-
-		// Flush the output in case anything is queued
-		fclose(stdout);
-		fclose(stderr);
-
-		// Redirect standard input and standard output
-		FILE *newfp = freopen(STDOUT_FILE, "w", stdout);
-		if (newfp == NULL) {
-		#if !defined(stdout)
-			stdout = fopen(STDOUT_FILE, "w");
-		#else
-			newfp = fopen(STDOUT_FILE, "w");
-			if (newfp) {
-				*stdout = *newfp;
-			}
-		#endif
+#ifdef DUMP_STDOUT
+	// The GPH devices have a serial console on the breakout board
+	// but most users do not use this so we output all our STDOUT
+	// and STDERR to files for debug purposes.
+	char STDOUT_FILE[PATH_MAX+1];
+	char STDERR_FILE[PATH_MAX+1];
+
+	strcpy(STDOUT_FILE, workDirName);
+	strcpy(STDERR_FILE, workDirName);
+	strcat(STDOUT_FILE, "/scummvm.stdout.txt");
+	strcat(STDERR_FILE, "/scummvm.stderr.txt");
+
+	// Flush the output in case anything is queued
+	fclose(stdout);
+	fclose(stderr);
+
+	// Redirect standard input and standard output
+	FILE *newfp = freopen(STDOUT_FILE, "w", stdout);
+	if (newfp == NULL) {
+#if !defined(stdout)
+		stdout = fopen(STDOUT_FILE, "w");
+#else
+		newfp = fopen(STDOUT_FILE, "w");
+		if (newfp) {
+			*stdout = *newfp;
 		}
+#endif
+	}
 
-		newfp = freopen(STDERR_FILE, "w", stderr);
-		if (newfp == NULL) {
-		#if !defined(stderr)
-			stderr = fopen(STDERR_FILE, "w");
-		#else
-			newfp = fopen(STDERR_FILE, "w");
-			if (newfp) {
-				*stderr = *newfp;
-			}
-		#endif
+	newfp = freopen(STDERR_FILE, "w", stderr);
+	if (newfp == NULL) {
+#if !defined(stderr)
+		stderr = fopen(STDERR_FILE, "w");
+#else
+		newfp = fopen(STDERR_FILE, "w");
+		if (newfp) {
+			*stderr = *newfp;
 		}
+#endif
+	}
 
-		setbuf(stderr, NULL);
-		printf("%s\n", "Debug: STDOUT and STDERR redirected to text files.");
-	#endif /* DUMP_STDOUT */
+	setbuf(stderr, NULL);
+	printf("%s\n", "Debug: STDOUT and STDERR redirected to text files.");
+#endif /* DUMP_STDOUT */
 
 	/* Initialize any GP2X Wiz specific stuff we may want (Batt Status, scaler etc.) */
 	WIZ_HW::deviceInit();
@@ -214,11 +214,11 @@ void OSystem_GPH::quit() {
 
 	WIZ_HW::deviceDeinit();
 
-	#ifdef DUMP_STDOUT
-		printf("%s\n", "Debug: STDOUT and STDERR text files closed.");
-		fclose(stdout);
-		fclose(stderr);
-	#endif /* DUMP_STDOUT */
+#ifdef DUMP_STDOUT
+	printf("%s\n", "Debug: STDOUT and STDERR text files closed.");
+	fclose(stdout);
+	fclose(stderr);
+#endif /* DUMP_STDOUT */
 
 	OSystem_POSIX::quit();
 }
diff --git a/backends/platform/gph/gph-hw.cpp b/backends/platform/gph/gph-hw.cpp
index 2d70158001..cde50dc6b4 100644
--- a/backends/platform/gph/gph-hw.cpp
+++ b/backends/platform/gph/gph-hw.cpp
@@ -43,13 +43,13 @@
 namespace WIZ_HW {
 
 enum {
-	VOLUME_NOCHG			= 0,
-	VOLUME_DOWN				= 1,
-	VOLUME_UP				= 2,
-	VOLUME_CHANGE_RATE		= 8,
-	VOLUME_MIN				= 0,
-	VOLUME_INITIAL			= 60,
-	VOLUME_MAX				= 100
+	VOLUME_NOCHG            = 0,
+	VOLUME_DOWN             = 1,
+	VOLUME_UP               = 2,
+	VOLUME_CHANGE_RATE      = 8,
+	VOLUME_MIN              = 0,
+	VOLUME_INITIAL          = 60,
+	VOLUME_MAX              = 100
 };
 
 int volumeLevel = VOLUME_INITIAL;
@@ -61,24 +61,24 @@ void deviceDeinit() {
 }
 
 void mixerMoveVolume(int direction) {
-    if (volumeLevel <= 10) {
-        if (direction == VOLUME_UP)   volumeLevel += VOLUME_CHANGE_RATE/2;
-        if (direction == VOLUME_DOWN) volumeLevel -= VOLUME_CHANGE_RATE/2;
-    } else {
-        if (direction == VOLUME_UP)   volumeLevel += VOLUME_CHANGE_RATE;
-        if (direction == VOLUME_DOWN) volumeLevel -= VOLUME_CHANGE_RATE;
-    }
-
-    if (volumeLevel < VOLUME_MIN) volumeLevel = VOLUME_MIN;
-    if (volumeLevel > VOLUME_MAX) volumeLevel = VOLUME_MAX;
-
-    unsigned long soundDev = open("/dev/mixer", O_RDWR);
-
-    if (soundDev) {
-        int vol = ((volumeLevel << 8) | volumeLevel);
-        ioctl(soundDev, SOUND_MIXER_WRITE_PCM, &vol);
-        close(soundDev);
-    }
+	if (volumeLevel <= 10) {
+		if (direction == VOLUME_UP)   volumeLevel += VOLUME_CHANGE_RATE / 2;
+		if (direction == VOLUME_DOWN) volumeLevel -= VOLUME_CHANGE_RATE / 2;
+	} else {
+		if (direction == VOLUME_UP)   volumeLevel += VOLUME_CHANGE_RATE;
+		if (direction == VOLUME_DOWN) volumeLevel -= VOLUME_CHANGE_RATE;
+	}
+
+	if (volumeLevel < VOLUME_MIN) volumeLevel = VOLUME_MIN;
+	if (volumeLevel > VOLUME_MAX) volumeLevel = VOLUME_MAX;
+
+	unsigned long soundDev = open("/dev/mixer", O_RDWR);
+
+	if (soundDev) {
+		int vol = ((volumeLevel << 8) | volumeLevel);
+		ioctl(soundDev, SOUND_MIXER_WRITE_PCM, &vol);
+		close(soundDev);
+	}
 }
 
 } /* namespace WIZ_HW */
@@ -87,9 +87,9 @@ namespace GPH {
 
 enum {
 	/* Touchscreen TapMode */
-	TAPMODE_LEFT		= 0,
-	TAPMODE_RIGHT		= 1,
-	TAPMODE_HOVER		= 2
+	TAPMODE_LEFT        = 0,
+	TAPMODE_RIGHT       = 1,
+	TAPMODE_HOVER       = 2
 };
 
 int tapmodeLevel = TAPMODE_LEFT;
@@ -103,7 +103,7 @@ void ToggleTapMode() {
 		tapmodeLevel = TAPMODE_LEFT;
 	} else {
 		tapmodeLevel = TAPMODE_LEFT;
-    }
+	}
 }
 
 } /* namespace GPH */
diff --git a/backends/platform/gph/gph-hw.h b/backends/platform/gph/gph-hw.h
index 0a1205156b..f9584ca37e 100644
--- a/backends/platform/gph/gph-hw.h
+++ b/backends/platform/gph/gph-hw.h
@@ -32,9 +32,9 @@ namespace WIZ_HW {
 
 extern int volumeLevel;
 
-extern void	deviceInit();
-extern void	deviceDeinit();
-extern void	mixerMoveVolume(int);
+extern void deviceInit();
+extern void deviceDeinit();
+extern void mixerMoveVolume(int);
 
 } /* namespace WIZ_HW */
 
@@ -42,7 +42,7 @@ namespace GPH {
 
 extern int tapmodeLevel;
 
-extern void	ToggleTapMode();
+extern void ToggleTapMode();
 
 } /* namespace GPH */
 
diff --git a/backends/platform/gph/gph-main.cpp b/backends/platform/gph/gph-main.cpp
index 4f290f71ed..2c43af151f 100644
--- a/backends/platform/gph/gph-main.cpp
+++ b/backends/platform/gph/gph-main.cpp
@@ -43,7 +43,7 @@ int main(int argc, char *argv[]) {
 	int res = scummvm_main(argc, argv);
 
 	// Free OSystem
-	delete (OSystem_GPH *)g_system;
+	delete(OSystem_GPH *)g_system;
 
 	return res;
 }
diff --git a/backends/platform/gph/gph.h b/backends/platform/gph/gph.h
index 8b943f98f3..80f43f0bab 100644
--- a/backends/platform/gph/gph.h
+++ b/backends/platform/gph/gph.h
@@ -34,7 +34,7 @@
 #define __GP2XWIZ__
 
 #ifndef PATH_MAX
-	#define PATH_MAX 255
+#define PATH_MAX 255
 #endif
 
 class OSystem_GPH : public OSystem_POSIX {