Strip trailing whitespaces in the whole code base.

svn-id: r40867

3 files changed, 22 insertions, 22 deletions

diff --git a/sound/softsynth/opl/dosbox.cpp b/sound/softsynth/opl/dosbox.cpp
index cbb3090608..25fda7f2e6 100644
--- a/sound/softsynth/opl/dosbox.cpp
+++ b/sound/softsynth/opl/dosbox.cpp
@@ -40,7 +40,7 @@
 #include <string.h>
 
 namespace OPL {
-namespace DOSBox {	
+namespace DOSBox {
 
 Timer::Timer() {
 	masked = false;
@@ -51,7 +51,7 @@ Timer::Timer() {
 }
 
 void Timer::update(double time) {
-	if (!enabled || !delay) 
+	if (!enabled || !delay)
 		return;
 	double deltaStart = time - startTime;
 	// Only set the overflow flag when not masked
@@ -66,7 +66,7 @@ void Timer::reset(double time) {
 	double delta = (time - startTime);
 	double rem = fmod(delta, delay);
 	double next = delay - rem;
-	startTime = time + next;		
+	startTime = time + next;
 }
 
 void Timer::stop() {
@@ -116,7 +116,7 @@ bool Chip::write(uint32 reg, uint8 val) {
 				timer[1].stop();
 
 			timer[1].masked = (val & 0x20) > 0;
-	
+
 			if (timer[1].masked)
 				timer[1].overflow = false;
 		}
@@ -148,7 +148,7 @@ namespace OPL2 {
 #include "opl_impl.h"
 
 struct Handler : public DOSBox::Handler {
-	void writeReg(uint32 reg, uint8 val) {	
+	void writeReg(uint32 reg, uint8 val) {
 		adlib_write(reg, val);
 	}
 
@@ -171,7 +171,7 @@ namespace OPL3 {
 #include "opl_impl.h"
 
 struct Handler : public DOSBox::Handler {
-	void writeReg(uint32 reg, uint8 val) {	
+	void writeReg(uint32 reg, uint8 val) {
 		adlib_write(reg, val);
 	}
 
@@ -217,13 +217,13 @@ bool OPL::init(int rate) {
 	case Config::kOpl3:
 		_handler = new OPL3::Handler();
 		break;
-	
+
 	default:
 		return false;
 	}
 
 	_handler->init(rate);
-	
+
 	if (_type == Config::kDualOpl2) {
 		// Setup opl3 mode in the hander
 		_handler->writeReg(0x105, 1);
@@ -234,7 +234,7 @@ bool OPL::init(int rate) {
 }
 
 void OPL::reset() {
-	init(_rate);	
+	init(_rate);
 }
 
 void OPL::write(int port, int val) {
@@ -325,7 +325,7 @@ void OPL::writeReg(int r, int v) {
 
 void OPL::dualWrite(uint8 index, uint8 reg, uint8 val) {
 	// Make sure you don't use opl3 features
-	// Don't allow write to disable opl3		
+	// Don't allow write to disable opl3
 	if (reg == 5)
 		return;
 
@@ -334,7 +334,7 @@ void OPL::dualWrite(uint8 index, uint8 reg, uint8 val) {
 		val &= 3;
 
 	// Write to the timer?
-	if (_chip[index].write(reg, val)) 
+	if (_chip[index].write(reg, val))
 		return;
 
 	// Enabling panning
diff --git a/sound/softsynth/opl/opl_impl.h b/sound/softsynth/opl/opl_impl.h
index c5ef87ce3c..5c68baa485 100644
--- a/sound/softsynth/opl/opl_impl.h
+++ b/sound/softsynth/opl/opl_impl.h
@@ -6,12 +6,12 @@
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
  *  version 2.1 of the License, or (at your option) any later version.
- * 
+ *
  *  This library 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
  *  Lesser General Public License for more details.
- * 
+ *
  *  You should have received a copy of the GNU Lesser General Public
  *  License along with this library; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -131,7 +131,7 @@ static fltype decrelconst[4] = {1/39.28064,1/31.41608,1/26.17344,1/22.44608};
 
 void operator_advance(op_type* op_pt, Bit32s vib) {
 	op_pt->wfpos = op_pt->tcount;						// waveform position
-	
+
 	// advance waveform time
 	op_pt->tcount += op_pt->tinc;
 	op_pt->tcount += (Bit32s)(op_pt->tinc)*vib/FIXEDPT;
@@ -311,7 +311,7 @@ void change_attackrate(Bitu regbase, op_type* op_pt) {
 		op_pt->env_step_a = (1<<(steps<=12?12-steps:0))-1;
 
 		Bits step_num = (step_skip<=48)?(4-(step_skip&3)):0;
-		static Bit8u step_skip_mask[5] = {0xff, 0xfe, 0xee, 0xba, 0xaa}; 
+		static Bit8u step_skip_mask[5] = {0xff, 0xfe, 0xee, 0xba, 0xaa};
 		op_pt->env_step_skip_a = step_skip_mask[step_num];
 
 #if defined(OPLTYPE_IS_OPL3)
@@ -1001,7 +1001,7 @@ void adlib_getsample(Bit16s* sndptr, Bits numsamples) {
 						operator_advance(&cptr[9],vibval1[i]);
 						opfuncs[cptr[9].op_state](&cptr[9]);
 						operator_output(&cptr[9],0,tremval1[i]);
-						
+
 						Bit32s chanval = cptr[9].cval*2;
 						CHANVAL_OUT
 					}
@@ -1033,7 +1033,7 @@ void adlib_getsample(Bit16s* sndptr, Bits numsamples) {
 						operator_advance(&cptr[9],vibval2[i]);
 						opfuncs[cptr[9].op_state](&cptr[9]);
 						operator_output(&cptr[9],cptr[0].cval*FIXEDPT,tremval2[i]);
-						
+
 						Bit32s chanval = cptr[9].cval*2;
 						CHANVAL_OUT
 					}
@@ -1347,7 +1347,7 @@ void adlib_getsample(Bit16s* sndptr, Bits numsamples) {
 
 					} else {
 						// FM-FM-style synthesis (op1[fb] * op2 * op3 * op4)
-						if ((cptr[0].op_state != OF_TYPE_OFF) || (cptr[9].op_state != OF_TYPE_OFF) || 
+						if ((cptr[0].op_state != OF_TYPE_OFF) || (cptr[9].op_state != OF_TYPE_OFF) ||
 							(cptr[3].op_state != OF_TYPE_OFF) || (cptr[3+9].op_state != OF_TYPE_OFF)) {
 							if ((cptr[0].vibrato) && (cptr[0].op_state != OF_TYPE_OFF)) {
 								vibval1 = vibval_var1;
diff --git a/sound/softsynth/opl/opl_inc.h b/sound/softsynth/opl/opl_inc.h
index 0798bd9f6a..b7b6ac1d41 100644
--- a/sound/softsynth/opl/opl_inc.h
+++ b/sound/softsynth/opl/opl_inc.h
@@ -6,12 +6,12 @@
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
  *  version 2.1 of the License, or (at your option) any later version.
- * 
+ *
  *  This library 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
  *  Lesser General Public License for more details.
- * 
+ *
  *  You should have received a copy of the GNU Lesser General Public
  *  License along with this library; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -132,7 +132,7 @@ typedef struct operator_struct {
 	Bit32u act_state;				// activity state (regular, percussion)
 	bool sus_keep;					// keep sustain level when decay finished
 	bool vibrato,tremolo;			// vibrato/tremolo enable bits
-	
+
 	// variables used to provide non-continuous envelopes
 	Bit32u generator_pos;			// for non-standard sample rates we need to determine how many samples have passed
 	Bits cur_env_step;				// current (standardized) sample position
@@ -151,7 +151,7 @@ Bitu chip_num;
 op_type op[MAXOPERATORS];
 
 Bits int_samplerate;
-	
+
 Bit8u status;
 Bit32u index;
 #if defined(OPLTYPE_IS_OPL3)