srcclean in preparation for branching 0.237 release

hash/pc6001_cart.xml

@@ -18,7 +18,7 @@ license:CC0
 			</dataarea>
 		</part>
 	</software>
-	
+
 	<!-- Doesn't boot -->
 	<software name="crowman" supported="no">
 		<description>The Curse of Crowley Manor</description>
@@ -106,7 +106,7 @@ license:CC0
 	</software>
 
 	<!-- Utilities -->
-	
+
 	<!-- TODO: how to actually draw? Missing key? -->
 	<software name="micropai" supported="no">
 		<!-- Stylized with double hyphen in the middle on title screen -->

makefile

@@ -1809,18 +1809,18 @@ tests: $(REGTESTS)
 cleansrc:
 	@echo Cleaning up tabs/spaces/end of lines....
 ifeq (posix,$(SHELLTYPE))
-	$(SILENT) find src \
+	$(SILENT) find src \( \
 		-name \*.c -o -name \*.cpp -o \
 		-name \*.h -o -name \*.hpp -o -name \*.hxx -o \
 		-name \*.ipp -o \
 		-name \*.mm -o \
 		-name \*.lay -o \
 		-name \*.lst \
-		-exec ./srcclean {} \; >&2
+		\) -exec ./srcclean {} \; >&2
-	$(SILENT) find hash    -name \*.hsi -o -name \*.xml  -exec ./srcclean {} \; >&2
+	$(SILENT) find hash    \( -name \*.hsi -o -name \*.xml  \) -exec ./srcclean {} \; >&2
-	$(SILENT) find bgfx    -name \*.json                 -exec ./srcclean {} \; >&2
+	$(SILENT) find bgfx    \( -name \*.json                 \) -exec ./srcclean {} \; >&2
-	$(SILENT) find plugins -name \*.lua -o -name \*.json -exec ./srcclean {} \; >&2
+	$(SILENT) find plugins \( -name \*.lua -o -name \*.json \) -exec ./srcclean {} \; >&2
-	$(SILENT) find scripts -name \*.lua                  -exec ./srcclean {} \; >&2
+	$(SILENT) find scripts \( -name \*.lua                  \) -exec ./srcclean {} \; >&2
 else
 	$(shell for /r src     %%i in (*.c, *.cpp, *.h, *.hpp, *.hxx, *.ipp, *.mm, *.lay, *.lst) do srcclean %%i >&2 )
 	$(shell for /r hash    %%i in (*.hsi, *.xml)  do srcclean %%i >&2 )

src/devices/bus/nes/multigame.cpp

@@ -1758,7 +1758,7 @@ void nes_bmc_970630c_device::write_h(offs_t offset, u8 data)
 
 u8 nes_bmc_970630c_device::read_h(offs_t offset)
 {
-//	LOG_MMC(("bmc_970630c read_h, offset: %04x\n", offset));
+//  LOG_MMC(("bmc_970630c read_h, offset: %04x\n", offset));
 
 	if (m_latch)
 		return 0;    // TODO: menu supposedly varies by solder pad value returned here, but it doesn't seem to work...

src/devices/bus/nes/sachen.cpp

@@ -556,7 +556,7 @@ void nes_sachen_3014_device::write_h(offs_t offset, u8 data)
 
 u8 nes_sachen_3014_device::read_h(offs_t offset)
 {
-//	LOG_MMC(("Sachen 3014 read_h, offset: %04x\n", offset));
+//  LOG_MMC(("Sachen 3014 read_h, offset: %04x\n", offset));
 	u8 temp = hi_access_rom(offset);
 
 	if ((offset & 0x7000) == 0x6000)

src/devices/bus/nes/vrc_clones.cpp

@@ -399,7 +399,7 @@ void nes_cityfight_device::write_h(offs_t offset, u8 data)
 
 u8 nes_shuiguan_device::read_m(offs_t offset)
 {
-//	LOG_MMC(("shuiguan read_m, offset: %04x\n", offset));
+//  LOG_MMC(("shuiguan read_m, offset: %04x\n", offset));
 	return m_prg[(m_reg * 0x2000 + offset) & (m_prg_size - 1)];
 }
 

src/devices/cpu/h8/gt913.cpp

@@ -1,20 +1,20 @@
 // license:BSD-3-Clause
 // copyright-holders:Devin Acker
 /***************************************************************************
-	Casio GT913
+    Casio GT913
 
-	This chip powers several late-90s/early-2000s Casio keyboards.
+    This chip powers several late-90s/early-2000s Casio keyboards.
-	It's based on the H8/300 instruction set, but with different encoding
+    It's based on the H8/300 instruction set, but with different encoding
-	for many opcodes, as well as:
+    for many opcodes, as well as:
 
-	- Dedicated bank switching instructions (20-bit external address bus)
+    - Dedicated bank switching instructions (20-bit external address bus)
-	- Two timers, three 8-bit ports, two 8-bit ADCs
+    - Two timers, three 8-bit ports, two 8-bit ADCs
-	- Keyboard controller w/ key velocity detection
+    - Keyboard controller w/ key velocity detection
-	- MIDI UART
+    - MIDI UART
-	- 24-voice PCM sound (currently not emulated / fully understood)
+    - 24-voice PCM sound (currently not emulated / fully understood)
 
-	Earlier and later Casio keyboard models contain "uPD912" and "uPD914" chips,
+    Earlier and later Casio keyboard models contain "uPD912" and "uPD914" chips,
-	which are presumably similar.
+    which are presumably similar.
 
 ***************************************************************************/
 
@@ -45,7 +45,7 @@ std::unique_ptr<util::disasm_interface> gt913_device::create_disassembler()
 
 void gt913_device::map(address_map &map)
 {
-//	map.unmap_value_high();
+//  map.unmap_value_high();
 
 	map(0x0000, 0x7fff).rom();
 	map(0x8000, 0xbfff).bankr("bank");
@@ -80,7 +80,7 @@ void gt913_device::map(address_map &map)
 	map(0xfff1, 0xfff1).rw(m_port[1], FUNC(h8_port_device::ddr_r), FUNC(h8_port_device::ddr_w));
 	map(0xfff2, 0xfff2).rw(m_port[0], FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w));
 	map(0xfff3, 0xfff3).rw(m_port[1], FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w));
-//	map(0xfff4, 0xfff4).nopw(); probably not port 3 DDR - ctk551 writes 0x00 but uses port 3 for output only
+//  map(0xfff4, 0xfff4).nopw(); probably not port 3 DDR - ctk551 writes 0x00 but uses port 3 for output only
 	map(0xfff5, 0xfff5).rw(m_port[2], FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w));
 }
 

src/devices/cpu/h8/gt913.h

@@ -38,7 +38,7 @@ protected:
 	virtual void internal_update(uint64_t current_time) override;
 	virtual void irq_setup() override;
 	virtual void execute_set_input(int inputnum, int state) override;
-	
+
 	virtual void device_add_mconfig(machine_config &config) override;
 	void map(address_map &map);
 
@@ -58,12 +58,12 @@ protected:
 
 	required_memory_bank m_bank;
 	uint16_t             m_banknum;
-	
+
 	required_device<gt913_intc_device> m_intc;
 
 	/* sound */
 	required_device<gt913_sound_hle_device> m_sound;
-	
+
 	/* key controller */
 	required_device<gt913_kbd_hle_device> m_kbd;
 
@@ -72,7 +72,7 @@ protected:
 
 	/* serial port */
 	required_device<h8_sci_device> m_sci;
-	
+
 	/* 3x 8-bit I/O ports */
 	required_device_array<h8_port_device, 3> m_port;
 };

src/devices/cpu/tms32082/dis_pp.cpp

@@ -25,7 +25,7 @@ std::string tms32082_pp_disassembler::get_reg_name(int reg, bool read)
 
 		case 0x07:
 		case 0x0f:
-			return util::string_format("0");		// a7 and a15 read as zero
+			return util::string_format("0");        // a7 and a15 read as zero
 
 		case 0x06:
 		case 0x0e:
@@ -136,16 +136,16 @@ std::string tms32082_pp_disassembler::make_mem_transfer(int mode, int dst, int a
 
 	switch (le)
 	{
-		case 0:		// store
+		case 0:     // store
 			transfer_text = util::string_format("&%s*(%s) = %s", TRANSFER_SIZE[size], make_ea(mode, a, scale, size, imm, x), get_reg_name(dst, true));
 			break;
-		case 1:		// address unit arithmetic
+		case 1:     // address unit arithmetic
 			transfer_text = util::string_format("%s = %s", get_reg_name(dst, false), make_ea(mode, a, scale, size, imm, x));
 			break;
-		case 2:		// zero-extended load
+		case 2:     // zero-extended load
 			transfer_text = util::string_format("%s = &%s*(%s)", get_reg_name(dst, false), TRANSFER_SIZE[size], make_ea(mode, a, scale, size, imm, x));
 			break;
-		case 3:		// sign-extended load
+		case 3:     // sign-extended load
 			transfer_text = util::string_format("%s = &s%s*(%s)", get_reg_name(dst, false), TRANSFER_SIZE[size], make_ea(mode, a, scale, size, imm, x));
 			break;
 	}
@@ -218,13 +218,13 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 	int gbits = (op >> 15) & 3;
 
 	if (lbits == 0 && gbits == 0)
-	{		
+	{
 		switch ((op >> 13) & 3)
 		{
 			case 0:
 			{
 				// 7. Conditional DU||Conditional Move
-				int cond = (op >> 32) & 0xf;				
+				int cond = (op >> 32) & 0xf;
 				int ncvz = (op >> 25) & 0xf;
 
 				m_alu_condition = make_condition(cond, ncvz);
@@ -258,7 +258,7 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 				int dst = ((op >> 3) & 7) | (m_dstbank << 3);
 				int src = ((op >> 10) & 7) | (4 << 3);
 
-				int cond = (op >> 32) & 0xf;				
+				int cond = (op >> 32) & 0xf;
 				int ncvz = (op >> 25) & 0xf;
 
 				bool r = (op & (1 << 29)) ? true : false;
@@ -275,14 +275,14 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 			case 3:
 			{
 				// 10. Conditional Non-D Data Unit
-			
+
 				// no transfer, only modifies ALU operation
 				m_src1bank = (op >> 6) & 0xf;
 				m_dstbank = (op >> 18) & 0xf;
 
 				int cond = (op >> 32) & 0xf;
-		//		bool c = (op & (1 << 31)) ? true : false;
+		//      bool c = (op & (1 << 31)) ? true : false;
-		//		bool r = (op & (1 << 30)) ? true : false;
+		//      bool r = (op & (1 << 30)) ? true : false;
 				int ncvz = (op >> 25) & 0xf;
 
 				m_alu_condition = make_condition(cond, ncvz);
@@ -292,20 +292,20 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 
 	}
 	else if (lbits == 0 && gbits != 0)
-	{		
+	{
 		if (op & 0x4)
 		{
 			// 9. Conditional DU||Conditional Global
 			int global_im = (op >> 22) & 7;
-			int global_x = ((op >> 22) & 7) | 8;		// global x-registers: x8-x10
+			int global_x = ((op >> 22) & 7) | 8;        // global x-registers: x8-x10
 			int bank = (op >> 18) & 7;
 			int global_le = ((op >> 9) & 1) | ((op >> 16) & 2);
 			int gmode = (op >> 13) & 0xf;
 			int reg = (op >> 10) & 7;
 			int global_size = (op >> 7) & 3;
 			bool global_s = (op & (1 << 6)) ? true : false;
-			int global_a = ((op >> 3) & 7) | 8;		// global a-registers: a8-a12
+			int global_a = ((op >> 3) & 7) | 8;     // global a-registers: a8-a12
-			int cond = (op >> 32) & 0xf;			
+			int cond = (op >> 32) & 0xf;
 			int ncvz = (op >> 25) & 0xf;
 
 			m_alu_condition = make_condition(cond, ncvz);
@@ -319,17 +319,17 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 		}
 		else
 		{
-			// 5. Global(Long Offset)			
+			// 5. Global(Long Offset)
 			int bank = (op >> 18) & 0xf;
 			int global_le = ((op >> 9) & 1) | ((op >> 16) & 2);
 			int gmode = (op >> 13) & 0xf;
 			int reg = (op >> 10) & 7;
 			int global_size = (op >> 7) & 3;
 			bool global_s = (op & (1 << 6)) ? true : false;
-			int global_a = ((op >> 3) & 7) | 8;		// global a-registers: a8-a12
+			int global_a = ((op >> 3) & 7) | 8;     // global a-registers: a8-a12
 
 			int offset = (op >> 22) & 0x7fff;
-			int x = (offset & 7) | 8;		// global x-registers: x8-x10
+			int x = (offset & 7) | 8;       // global x-registers: x8-x10
 
 			// s-bit is MSB for immediate value when transfer size is 8 bits
 			if (global_size == 0)
@@ -346,7 +346,7 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 			{
 				// 2. Move||Local
 				int lmode = (op >> 35) & 0xf;
-				int d = ((op >> 32) & 7) | (0x4 << 3);		// d-registers are in bank 4
+				int d = ((op >> 32) & 7) | (0x4 << 3);      // d-registers are in bank 4
 				int local_le = ((op >> 31) & 1) | ((op >> 16) & 2);
 				int local_size = (op >> 29) & 3;
 				bool local_s = (op & (1 << 28)) ? true : false;
@@ -381,7 +381,7 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 			{
 				// 6. Non-D DU||Local
 				int lmode = (op >> 35) & 0xf;
-				int d = ((op >> 32) & 7) | (0x4 << 3);		// d-registers are in bank 4
+				int d = ((op >> 32) & 7) | (0x4 << 3);      // d-registers are in bank 4
 				int le = ((op >> 31) & 1) | ((op >> 16) & 2);
 				int size = (op >> 29) & 3;
 				bool s = (op & (1 << 28)) ? true : false;
@@ -425,20 +425,20 @@ void tms32082_pp_disassembler::parallel_transfer(uint64_t op)
 		// (gbits != 0 && lbits != 0)
 		// 1. Double Parallel
 		int lmode = (op >> 35) & 0xf;
-		int d = ((op >> 32) & 7) | (0x4 << 3);		// d-registers are in bank 4
+		int d = ((op >> 32) & 7) | (0x4 << 3);      // d-registers are in bank 4
 		int local_le = ((op >> 31) & 1) | ((op >> 20) & 2);
 		int local_size = (op >> 29) & 3;
 		bool local_s = (op & (1 << 28)) ? true : false;
 		int local_a = (op >> 25) & 7;
-		int global_im = (op >> 22) & 7;		
+		int global_im = (op >> 22) & 7;
-		int global_x = ((op >> 22) & 7) | 8;		// global x-registers: x8-x10
+		int global_x = ((op >> 22) & 7) | 8;        // global x-registers: x8-x10
 		int bank = (op >> 18) & 7;
-		int global_le = ((op >> 9) & 1) | ((op >> 16) & 2);		
+		int global_le = ((op >> 9) & 1) | ((op >> 16) & 2);
 		int gmode = (op >> 13) & 0xf;
-		int reg = (op >> 10) & 7;		
+		int reg = (op >> 10) & 7;
 		int global_size = (op >> 7) & 3;
 		bool global_s = (op & (1 << 6)) ? true : false;
-		int global_a = ((op >> 3) & 7) | 8;		// global a-registers: a8-a12
+		int global_a = ((op >> 3) & 7) | 8;     // global a-registers: a8-a12
 		int local_im = op & 7;
 		int local_x = op & 7;
 
@@ -462,12 +462,12 @@ std::string tms32082_pp_disassembler::format_alu_op(int aluop, int a, const std:
 
 		switch (modifier)
 		{
-			case 0:		break;											// normal operation
+			case 0:     break;                                          // normal operation
-			case 1:		break;											// cin (TODO)
+			case 1:     break;                                          // cin (TODO)
-			case 4:		a_text = util::string_format("0"); break;		// A port = 0
+			case 4:     a_text = util::string_format("0"); break;       // A port = 0
-			case 5:		a_text = util::string_format("0"); break;		// A port = 0, cin (TODO)
+			case 5:     a_text = util::string_format("0"); break;       // A port = 0, cin (TODO)
-			case 6:		a_text = util::string_format("0"); break;		// A port = 0 and %! if maskgen instruction. lmbc if not maskgen instruction. (TODO)
+			case 6:     a_text = util::string_format("0"); break;       // A port = 0 and %! if maskgen instruction. lmbc if not maskgen instruction. (TODO)
-			case 7:		a_text = util::string_format("0"); break;		// A port = 0, %!, and cin if maskgen instruction. rmbc if not maskgen instruction. (TODO)
+			case 7:     a_text = util::string_format("0"); break;       // A port = 0, %!, and cin if maskgen instruction. rmbc if not maskgen instruction. (TODO)
 		}
 
 		int bits = (aluop & 1) | ((aluop >> 1) & 2) | ((aluop >> 2) & 4) | ((aluop >> 3) & 8);
@@ -535,14 +535,14 @@ std::string tms32082_pp_disassembler::format_alu_op(int aluop, int a, const std:
 			case 0x44:      // ~A &  B &  C | ~A &  B & ~C                             = ~A & B
 				return util::string_format("%s = ~%s & %s", dst_text, a_text, b_text);
 
-			case 0x22:		//  A & ~B & ~C |  A & ~B & C                              = A & ~B
+			case 0x22:      //  A & ~B & ~C |  A & ~B & C                              = A & ~B
 				return util::string_format("%s = %s & ~%s", dst_text, a_text, b_text);
 
-			case 0xaf:		//  A  &  B &  C |  A & ~B &  C |  A &  B & ~C |
+			case 0xaf:      //  A  &  B &  C |  A & ~B &  C |  A &  B & ~C |
 							// ~A  &  B & ~C |  A & ~B & ~C | ~A & ~B & ~C             = A | ~C
 				return util::string_format("%s = %s | ~%s", dst_text, a_text, c_text);
 
-			case 0xfa:		//  A  &  B &  C | ~A &  B &  C |  A & ~B &  C |
+			case 0xfa:      //  A  &  B &  C | ~A &  B &  C |  A & ~B &  C |
 							// ~A  & ~B &  C |  A &  B & ~C |  A & ~B & ~C             = A | C
 				return util::string_format("%s = %s | %s", dst_text, a_text, c_text);
 
@@ -646,7 +646,7 @@ offs_t tms32082_pp_disassembler::disassemble(std::ostream &stream, offs_t pc, co
 			if ((op & 0xfaa8100000000000U) == 0x8800000000000000U)
 			{
 				int operation = (op >> 39) & 0x1f;
-				
+
 				parallel_transfer(op);
 
 				switch (operation)
@@ -669,7 +669,7 @@ offs_t tms32082_pp_disassembler::disassemble(std::ostream &stream, offs_t pc, co
 					case 0:
 					case 1:     // Base set ALU (5-bit immediate)
 					{
-						parallel_transfer(op);						
+						parallel_transfer(op);
 
 						int dst = (op >> 48) & 7;
 						int src1 = (op >> 45) & 7;
@@ -728,7 +728,7 @@ offs_t tms32082_pp_disassembler::disassemble(std::ostream &stream, offs_t pc, co
 								break;
 						}
 
-						m_alu_operation = format_alu_op(aluop, a, dst_text, a_text, b_text, c_text);					
+						m_alu_operation = format_alu_op(aluop, a, dst_text, a_text, b_text, c_text);
 						break;
 					}
 
@@ -793,7 +793,7 @@ offs_t tms32082_pp_disassembler::disassemble(std::ostream &stream, offs_t pc, co
 								break;
 						}
 
-						m_alu_operation = format_alu_op(aluop, a, dst_text, a_text, b_text, c_text);						
+						m_alu_operation = format_alu_op(aluop, a, dst_text, a_text, b_text, c_text);
 						break;
 					}
 
@@ -890,7 +890,7 @@ offs_t tms32082_pp_disassembler::disassemble(std::ostream &stream, offs_t pc, co
 			{
 				stream << " || ";
 			}
-		}		
+		}
 		if (m_parallel_transfer.length() > 0)
 		{
 			stream << m_parallel_condition;

src/devices/machine/gt913_io.cpp

@@ -1,11 +1,11 @@
 // license:BSD-3-Clause
 // copyright-holders:Devin Acker
 /***************************************************************************
-	Casio GT913 I/O (HLE)
+    Casio GT913 I/O (HLE)
 
-	TODO:
+    TODO:
-	- timer behavior is unverified (see comment in timer_control_w and timer_adjust)
+    - timer behavior is unverified (see comment in timer_control_w and timer_adjust)
-	- various other unemulated registers
+    - various other unemulated registers
 
 ***************************************************************************/
 

src/devices/machine/gt913_io.h

@@ -1,7 +1,7 @@
 // license:BSD-3-Clause
 // copyright-holders: Devin Acker
 /***************************************************************************
-	Casio GT913 I/O (HLE)
+    Casio GT913 I/O (HLE)
 ***************************************************************************/
 
 #ifndef MAME_MACHINE_GT913_IO_H

src/devices/machine/gt913_kbd.cpp

@@ -1,17 +1,17 @@
 // license:BSD-3-Clause
 // copyright-holders:Devin Acker
 /***************************************************************************
-	Casio GT913 keyboard controller (HLE)
+    Casio GT913 keyboard controller (HLE)
 
-	This is the keyboard controller portion of the GT913.
+    This is the keyboard controller portion of the GT913.
-	The actual keyboard keys (as opposed to console buttons) have two
+    The actual keyboard keys (as opposed to console buttons) have two
-	contacts per key, which allows the controller to detect the velocity
+    contacts per key, which allows the controller to detect the velocity
-	of the keypress. The detected velocity is read as a 7-bit value
+    of the keypress. The detected velocity is read as a 7-bit value
-	from the data port, along with the actual key scan code.
+    from the data port, along with the actual key scan code.
 
-	Right now, velocity is just simulated using an (optional) analog
+    Right now, velocity is just simulated using an (optional) analog
-	control. The keyboard FIFO size is also basically a guess based on
+    control. The keyboard FIFO size is also basically a guess based on
-	the CTK-551's 16-key polyphony.
+    the CTK-551's 16-key polyphony.
 
 ***************************************************************************/
 
@@ -37,7 +37,7 @@ gt913_kbd_hle_device::gt913_kbd_hle_device(const machine_config &mconfig, const
 void gt913_kbd_hle_device::device_start()
 {
 	m_intc = siblingdevice<h8_intc_device>(m_intc_tag);
-	
+
 	save_item(NAME(m_status));
 	save_item(NAME(m_fifo));
 	save_item(NAME(m_fifo_read));

src/devices/machine/gt913_kbd.h

@@ -1,7 +1,7 @@
 // license:BSD-3-Clause
 // copyright-holders: Devin Acker
 /***************************************************************************
-	Casio GT913 keyboard controller (HLE)
+    Casio GT913 keyboard controller (HLE)
 ***************************************************************************/
 
 #ifndef MAME_MACHINE_GT913_KBD_H

src/devices/machine/gt913_snd.cpp

@@ -1,20 +1,20 @@
 // license:BSD-3-Clause
 // copyright-holders:Devin Acker
 /***************************************************************************
-	Casio GT913 sound (HLE)
+    Casio GT913 sound (HLE)
 
-	This is the sound portion of the GT913.
+    This is the sound portion of the GT913.
-	Up to 24 voices can be mixed into a 16-bit stereo serial bitstream,
+    Up to 24 voices can be mixed into a 16-bit stereo serial bitstream,
-	which is then input to either a serial DAC or a HG51B-based DSP,
+    which is then input to either a serial DAC or a HG51B-based DSP,
-	depending on the model of keyboard.
+    depending on the model of keyboard.
 
-	Currently, the actual sample format in ROM is unknown.
+    Currently, the actual sample format in ROM is unknown.
-	The serial output is twos-complement 16-bit PCM, but the data in ROM
+    The serial output is twos-complement 16-bit PCM, but the data in ROM
-	doesn't seem to be - reading it as such produces sounds that are
+    doesn't seem to be - reading it as such produces sounds that are
-	somewhat recognizable, but highly distorted.
+    somewhat recognizable, but highly distorted.
 
-	For now, all known (and unknown) register writes are just logged
+    For now, all known (and unknown) register writes are just logged
-	without generating any sound.
+    without generating any sound.
 
 ***************************************************************************/
 

src/devices/machine/gt913_snd.h

@@ -1,7 +1,7 @@
 // license:BSD-3-Clause
 // copyright-holders: Devin Acker
 /***************************************************************************
-	Casio GT913 sound (HLE)
+    Casio GT913 sound (HLE)
 ***************************************************************************/
 
 #ifndef MAME_AUDIO_GT913_H
@@ -30,7 +30,7 @@ protected:
 	// device_t overrides
 	virtual void device_start() override;
 	virtual void device_reset() override;
-	
+
 private:
 	uint8_t m_gain;
 	uint16_t m_data[3];

src/devices/machine/mos6526.cpp

@@ -903,7 +903,7 @@ uint8_t mos6526_device::read(offs_t offset)
 		data = (m_ir1 << 7) | m_icr;
 
 		// Do not reset irqs unless one is effectively issued.
-		// cfr. amigaocs_flop.xml barb2paln4 that polls for Timer B status 
+		// cfr. amigaocs_flop.xml barb2paln4 that polls for Timer B status
 		//      until it expires at PC=7821c and other places.
 		if (machine().side_effects_disabled() || !m_icr)
 			return data;

src/devices/sound/st0016.cpp

@@ -4,8 +4,8 @@
       Seta custom ST-0016 chip
       sound emulation by R. Belmont, Tomasz Slanina, and David Haywood
 
-	  TODO:
+      TODO:
-	  - Verify keyon/off flag behavior
+      - Verify keyon/off flag behavior
 ************************************/
 
 #include "emu.h"
@@ -238,12 +238,12 @@ void st0016_device::voice_t::reg_w(offs_t offset, u8 data, int voice)
 
 				/*
 				LOG("Key on V%02d: st %06x-%06x lp %06x-%06x frq %x flg %x\n", voice,
-					m_start,
+				    m_start,
-					m_end,
+				    m_end,
-					m_lpstart,
+				    m_lpstart,
-					m_lpend,
+				    m_lpend,
-					m_freq,
+				    m_freq,
-					m_regs[0x16]);
+				    m_regs[0x16]);
 				*/
 			}
 		}

src/emu/debug/debugcmd.cpp

@@ -1072,7 +1072,7 @@ int debugger_commands::mini_printf(char *buffer, const char *format, int params,
 
 /*-------------------------------------------------
     execute_index_command - helper for commands
-	that take multiple indices as arguments
+    that take multiple indices as arguments
 -------------------------------------------------*/
 
 template <typename T>

src/emu/softlist.h

@@ -152,7 +152,7 @@ private:
 	std::string                     m_publisher;
 	std::list<software_info_item>   m_info;             // Here we store info like developer, serial #, etc. which belong to the software entry as a whole
 	software_info_item::set         m_shared_features;  // Here we store info like TV standard compatibility, or add-on requirements, etc. which get inherited
-													    // by each part of this software entry (after loading these are stored in partdata->features)
+														// by each part of this software entry (after loading these are stored in partdata->features)
 	std::list<software_part> m_partdata;
 };
 

src/frontend/mame/infoxml.cpp

@@ -69,8 +69,8 @@ public:
 	bool done() const { return m_done; }
 
 private:
-	const std::function<bool(const char *shortname, bool &done)> &	m_callback;
+	const std::function<bool(const char *shortname, bool &done)> &  m_callback;
-	bool															m_done;
+	bool                                                            m_done;
 };
 
 
@@ -91,9 +91,9 @@ public:
 	bool done() const { return m_done || m_devfilter.done(); }
 
 private:
-	driver_enumerator &	m_drivlist;
+	driver_enumerator & m_drivlist;
-	device_filter &		m_devfilter;
+	device_filter &     m_devfilter;
-	bool				m_done;
+	bool                m_done;
 };
 
 
@@ -592,8 +592,8 @@ std::string normalize_string(const char *string)
 
 
 //-------------------------------------------------
-//	device_filter::filter - apply the filter, if
+//  device_filter::filter - apply the filter, if
-//	present
+//  present
 //-------------------------------------------------
 
 bool device_filter::filter(const char *shortname)
@@ -604,7 +604,7 @@ bool device_filter::filter(const char *shortname)
 
 //-------------------------------------------------
 //  filtered_driver_enumerator::next - take a number
-//	of game_drivers, while applying filters
+//  of game_drivers, while applying filters
 //-------------------------------------------------
 
 std::vector<std::reference_wrapper<const game_driver>> filtered_driver_enumerator::next(int count)

src/mame/drivers/alg.cpp

@@ -7,12 +7,12 @@
     Amiga 500 + Sony laserdisc player LDP-1450
     (LDP-3300P for Zorton Brothers, LDP-1500 for Marbella Vice)
 
-	TODO:
+    TODO:
-	- Implement LD comms (thru Amiga SERDAT / SERDATR ports);
+    - Implement LD comms (thru Amiga SERDAT / SERDATR ports);
-	- Why it enables FDC DMA like at all?
+    - Why it enables FDC DMA like at all?
-	  Is the board really capable of reading floppies for some reason?
+      Is the board really capable of reading floppies for some reason?
-	- Picmatic games may really belong to a different driver, 
+    - Picmatic games may really belong to a different driver,
-	  just sharing the Amiga base state;
+      just sharing the Amiga base state;
 
     Games Supported:
 

src/mame/drivers/cosmic.cpp

@@ -1104,9 +1104,9 @@ ROM_START( cosmica23 ) // Main: 7910-AII, sub: 7910-BII, no sound sub PCB
 ROM_END
 
 /* This set appears to be an intermediate version between the 'II' (cosmica) version and the early cosmica1 version; It still has the (C) 1979 titlescreen
-  (which was removed on the II version since it may have came out in 1980?), and on all tms2708 eproms on a special rom daughterboard called "7910-V3"; 
+  (which was removed on the II version since it may have came out in 1980?), and on all tms2708 eproms on a special rom daughterboard called "7910-V3";
   one possible reason is that 2708 eproms became cheaper than tms2516s for a time, so production was switched to them for a while between the early and II versions? */
-ROM_START( cosmica2a ) 
+ROM_START( cosmica2a )
 /* ROMs a-1 and b-2 match ii-1 from cosmica
    ROMs c-3 and d-4 are unique
    ROMs e-5 and f-6 match ii-3 from cosmica

src/mame/drivers/ctk551.cpp

@@ -1,47 +1,47 @@
 // license:BSD-3-Clause
 // copyright-holders:Devin Acker
 /*
-	Casio CTK-551 keyboard (and related models)
+    Casio CTK-551 keyboard (and related models)
 
-	Casio released several keyboard models with the same main board.
+    Casio released several keyboard models with the same main board.
-	As usual, some of them were also rebranded by Radio Shack.
+    As usual, some of them were also rebranded by Radio Shack.
 
-	- CTK-531, CTK-533
+    - CTK-531, CTK-533
-	  Basic 61-key model
+      Basic 61-key model
-	- CTK-541, Optimus MD-1150
+    - CTK-541, Optimus MD-1150
-	  Adds velocity-sensitive keys
+      Adds velocity-sensitive keys
-	- CTK-551, CTK-558, Radio Shack MD-1160
+    - CTK-551, CTK-558, Radio Shack MD-1160
-	  Adds pitch wheel and different selection of demo songs
+      Adds pitch wheel and different selection of demo songs
 
-	Main board (JCM456-MA1M):
+    Main board (JCM456-MA1M):
 
-	LSI1: CPU (Casio GT913F)
+    LSI1: CPU (Casio GT913F)
-	      Custom chip based on H8/300 instruction set, built in peripheral controllers & sound generator
+          Custom chip based on H8/300 instruction set, built in peripheral controllers & sound generator
 
-	LSI2: 8Mbit ROM (OKI MSM538002E)
+    LSI2: 8Mbit ROM (OKI MSM538002E)
 
-	LSI3: LCD controller (HD44780 compatible)
+    LSI3: LCD controller (HD44780 compatible)
-	      May be either a Samsung KS0066U-10B or Epson SED1278F2A.
+          May be either a Samsung KS0066U-10B or Epson SED1278F2A.
 
-	IC1:  stereo DAC (NEC uPD6379GR)
+    IC1:  stereo DAC (NEC uPD6379GR)
 
-	CTK-541 service manual with schematics, pinouts, etc.:
+    CTK-541 service manual with schematics, pinouts, etc.:
-	https://revenant1.net/ctk541.pdf
+    https://revenant1.net/ctk541.pdf
 
-	To access the test mode (not mentioned in the service manual):
+    To access the test mode (not mentioned in the service manual):
-	Hold the "Start/Stop" and keypad 0 buttons together when turning on the keyboard.
+    Hold the "Start/Stop" and keypad 0 buttons together when turning on the keyboard.
-	Afterwards, press one of these buttons:
+    Afterwards, press one of these buttons:
-	- Tone: LCD test (press repeatedly)
+    - Tone: LCD test (press repeatedly)
-	- Keypad 0: switch test (press all front panel buttons in a specific order, generally left to right)
+    - Keypad 0: switch test (press all front panel buttons in a specific order, generally left to right)
-	- Keypad 1 or Rhythm: pedal and key test
+    - Keypad 1 or Rhythm: pedal and key test
-	- Keypad 2: ROM test
+    - Keypad 2: ROM test
-	- Keypad 4/5/6: sound volume test
+    - Keypad 4/5/6: sound volume test
-	- Keypad 7/8: stereo test
+    - Keypad 7/8: stereo test
-	- Keypad 9: MIDI loopback test
+    - Keypad 9: MIDI loopback test
-	- Keypad + or Song Bank: power source test
+    - Keypad + or Song Bank: power source test
-	- Keypad -: pitch wheel test
+    - Keypad -: pitch wheel test
-	- FFWD: exit test mode
+    - FFWD: exit test mode
-	- Stop: power off
+    - Stop: power off
 
  */
 
@@ -267,7 +267,7 @@ INPUT_PORTS_START(ctk551)
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER )  PORT_NAME("Song Bank")
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER )  PORT_NAME("Rhythm")
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER )  PORT_NAME("Tone")
-	
+
 	PORT_START("maincpu:kbd:KO9")
 	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_NAME("Keypad 6") PORT_CODE(KEYCODE_6_PAD)
 	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_NAME("Keypad 5") PORT_CODE(KEYCODE_5_PAD)

src/mame/drivers/rollext.cpp

@@ -63,38 +63,38 @@
 
         ROM [0xc0050000] 0x10000 floats copied to [0x40180000]
 
-		ROM [0xff800000 - 0xff80171f] sound data headers, 32 bytes each
+        ROM [0xff800000 - 0xff80171f] sound data headers, 32 bytes each
-		    Word 0: sound data pointer (offset from 0xff800000)
+            Word 0: sound data pointer (offset from 0xff800000)
-			Word 1: uncompressed length?
+            Word 1: uncompressed length?
-			Word 2: ?
+            Word 2: ?
-			Word 3: same as word 1?
+            Word 3: same as word 1?
-			Word 4: ?
+            Word 4: ?
-			Word 5: ?
+            Word 5: ?
-			Word 6: ?
+            Word 6: ?
-			Word 7: 0
+            Word 7: 0
 
-		ROM [0xff801720 -> ] compressed audio data
+        ROM [0xff801720 -> ] compressed audio data
 
-		[0x0000100c] bitmask of active sound channels (max 16 channels?)
+        [0x0000100c] bitmask of active sound channels (max 16 channels?)
-		[0x00001018 -> ] sound channel data, 64 bytes each
+        [0x00001018 -> ] sound channel data, 64 bytes each
-			+0x00: sound data pointer in ROM
+            +0x00: sound data pointer in ROM
-			+0x04: 0
+            +0x04: 0
-			+0x08: uncompressed length
+            +0x08: uncompressed length
-			+0x0c: uncompressed length
+            +0x0c: uncompressed length
-			+0x10: 0?
+            +0x10: 0?
-			+0x14: 0 - sample rate?
+            +0x14: 0 - sample rate?
-			+0x18: 0?
+            +0x18: 0?
-			+0x1c: sample rate? (halfword)
+            +0x1c: sample rate? (halfword)
-			+0x1e: ?? (halfword)
+            +0x1e: ?? (halfword)
-			+0x20: ?
+            +0x20: ?
-			+0x24: ?
+            +0x24: ?
-			+0x28: ?
+            +0x28: ?
-			+0x2c: ?
+            +0x2c: ?
-			+0x30: ?
+            +0x30: ?
-			+0x34: ?
+            +0x34: ?
-			+0x36: ? (halfword)
+            +0x36: ? (halfword)
-			+0x38: ?
+            +0x38: ?
-			+0x3c: ?
+            +0x3c: ?
 
 
 
@@ -519,7 +519,7 @@ uint32_t rollext_state::a0000000_r(offs_t offset, uint32_t mem_mask)
 			}
 			if (ACCESSING_BITS_8_15)
 			{
-				data |= 0x200;		// 0 causes inf loop
+				data |= 0x200;      // 0 causes inf loop
 				data |= m_eeprom_in->read() << 8;
 			}
 			if (ACCESSING_BITS_0_7)
@@ -686,7 +686,7 @@ static INPUT_PORTS_START(rollext)
 	PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_CUSTOM) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read)
 
 	PORT_START("EEPROMOUT")
-	PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_OUTPUT) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)	
+	PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_OUTPUT) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
 	PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_OUTPUT) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
 	PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_OUTPUT) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
 

src/mame/drivers/st2302u_bbl_rom.cpp

@@ -264,7 +264,7 @@ void st22xx_bbl338_state::porta_w(u8 data)
 
 void st22xx_bbl338_state::portb_w(u8 data)
 {
-//	logerror("%s: port b write %02x\n", machine().describe_context(), data);
+//  logerror("%s: port b write %02x\n", machine().describe_context(), data);
 	m_portb = data;
 }
 

src/mame/drivers/zac_1.cpp

@@ -761,9 +761,9 @@ ROM_START(hotwheel)
 	ROM_LOAD ( "htwhls_5.u5", 0x1000, 0x0400, CRC(e28f3c60) SHA1(eb780be60b41017d105288cef71906d15474b8fa))
 ROM_END
 // Alternatives for rom3
-//	ROM_LOAD( "hw04-3-425i.bin", 0x0800, 0x0400, CRC(ef0dcd76) SHA1(2250ecb883534df394466bdae96cef1ab7adf190) )
+//  ROM_LOAD( "hw04-3-425i.bin", 0x0800, 0x0400, CRC(ef0dcd76) SHA1(2250ecb883534df394466bdae96cef1ab7adf190) )
-//	ROM_LOAD( "hw04-3-429a.bin", 0x0800, 0x0400, CRC(997daff6) SHA1(c0889f1c48e72cdf4b10548442002b31499d4123) )
+//  ROM_LOAD( "hw04-3-429a.bin", 0x0800, 0x0400, CRC(997daff6) SHA1(c0889f1c48e72cdf4b10548442002b31499d4123) )
-//	ROM_LOAD( "hw04-3-5245.bin", 0x0800, 0x0400, CRC(2067112a) SHA1(8a6c21c6d0fff97b3577f0334d0f5e45a1f076c8) )
+//  ROM_LOAD( "hw04-3-5245.bin", 0x0800, 0x0400, CRC(2067112a) SHA1(8a6c21c6d0fff97b3577f0334d0f5e45a1f076c8) )
 
 /*--------------------------------
 // House of Diamonds (07/78)
@@ -793,9 +793,9 @@ ROM_START(locomotp)
 	ROM_LOAD("loc-snd.fil", 0x0000, 0x0800, CRC(51ea9d2a) SHA1(9a68687af2c1cad2a261f61a67a625d906c502e1))
 ROM_END
 // Alternate dumps (not working)
-//	ROM_LOAD( "loc-2.fil",  0x1c00, 0x0800, CRC(2ca902ac) SHA1(39d2728194933527f2aa4b2f5c2b2695b31bbedf) )
+//  ROM_LOAD( "loc-2.fil",  0x1c00, 0x0800, CRC(2ca902ac) SHA1(39d2728194933527f2aa4b2f5c2b2695b31bbedf) )
-//	ROM_LOAD( "loc-4.fil",  0x0c00, 0x0800, CRC(c370a033) SHA1(e21c008662d7253d0eabf68832f93eb458999748) )
+//  ROM_LOAD( "loc-4.fil",  0x0c00, 0x0800, CRC(c370a033) SHA1(e21c008662d7253d0eabf68832f93eb458999748) )
-//	ROM_LOAD( "loc-5.fil",  0x1000, 0x0800, CRC(ba1f3e71) SHA1(f691a9b50295a1ec60c85c820c90d4af629ebc9c) )
+//  ROM_LOAD( "loc-5.fil",  0x1000, 0x0800, CRC(ba1f3e71) SHA1(f691a9b50295a1ec60c85c820c90d4af629ebc9c) )
 
 /*--------------------------------
 / Shooting the Rapids (04/79)
@@ -823,9 +823,9 @@ ROM_START(sshtlzac)
 	ROM_REGION(0x1000, "audiocpu", ROMREGION_ERASEFF)
 	ROM_LOAD("spcshtl.snd", 0x0000, 0x0800, CRC(9a61781c) SHA1(0293640653d8cc9532debd31bbb70f025b4e6d03))
 // Alternate dumps
-//	ROM_LOAD( "campioneflash1-2-3.bin", 0x0000, 0x0800, CRC(61894206) SHA1(f78724b416c27c26990ad28c1c4f5376353be55b) )
+//  ROM_LOAD( "campioneflash1-2-3.bin", 0x0000, 0x0800, CRC(61894206) SHA1(f78724b416c27c26990ad28c1c4f5376353be55b) )
-//	ROM_LOAD( "flash17.bin",  0x0000, 0x0800, CRC(5049326d) SHA1(3b2f4ea054962bf4ba41d46663b7d3d9a77590ef) )
+//  ROM_LOAD( "flash17.bin",  0x0000, 0x0800, CRC(5049326d) SHA1(3b2f4ea054962bf4ba41d46663b7d3d9a77590ef) )
-//	ROM_LOAD( "spaceshuttle3.bin", 0x0800, 0x0400, CRC(c6a95dfc) SHA1(135e65264455da41c35a68378227b1b84517f98c) )
+//  ROM_LOAD( "spaceshuttle3.bin", 0x0800, 0x0400, CRC(c6a95dfc) SHA1(135e65264455da41c35a68378227b1b84517f98c) )
 ROM_END
 
 /*--------------------------------
@@ -862,8 +862,8 @@ ROM_START(stargodb) // alternate version of the stargod set, with variable repla
 	ROM_LOAD ( "stargod.u5",  0x1000, 0x0400, CRC(536484f8) SHA1(7c40bf7e8b5b21cce44d96633581730ea9eeb176))
 ROM_END
 // Alternate stargod dumps (not working)
-//	ROM_LOAD( "stargod5.lgc", 0x1000, 0x0400, CRC(03cd4e24) SHA1(b73d383dc71e44277de9116a702b899a54ce32b9) )
+//  ROM_LOAD( "stargod5.lgc", 0x1000, 0x0400, CRC(03cd4e24) SHA1(b73d383dc71e44277de9116a702b899a54ce32b9) )
-//	ROM_LOAD( "stargod.snd",  0x7800, 0x0800, CRC(5079e493) SHA1(51d366cdd09ad00b8b016b0ea1c85ac95ef94d71) )
+//  ROM_LOAD( "stargod.snd",  0x7800, 0x0800, CRC(5079e493) SHA1(51d366cdd09ad00b8b016b0ea1c85ac95ef94d71) )
 
 /*--------------------------------
 / Winter Sports (01/78)

src/mame/includes/rmnimbus.h

@@ -189,8 +189,8 @@ private:
 	void rmni_sound_reset();
 	void mouse_js_reset();
 	void check_scsi_irq();
-	void set_scsi_drqlat(bool	clock, bool clear);
+	void set_scsi_drqlat(bool clock, bool clear);
-	
+
 	int m_scsi_iena;
 	int m_scsi_msg;
 	int m_scsi_bsy;
@@ -224,8 +224,8 @@ private:
 	/* Mouse/Joystick */
 	struct
 	{
-		int8_t		m_mouse_x;
+		int8_t      m_mouse_x;
-		int8_t   	m_mouse_y;
+		int8_t      m_mouse_y;
 
 		uint8_t   m_mouse_pcx;
 		uint8_t   m_mouse_pcy;

src/mame/machine/rmnimbus.cpp

@@ -109,16 +109,16 @@ chdman createhd -o ST125N.chd -chs 41921,1,1 -ss 512
 #define MOUSE_INT_ENABLE        0x08
 #define PC8031_INT_ENABLE       0x10
 
-#define MOUSE_NONE		0x00
+#define MOUSE_NONE      0x00
-#define MOUSE_LEFT		0x01
+#define MOUSE_LEFT      0x01
-#define MOUSE_RIGHT		0x02
+#define MOUSE_RIGHT     0x02
-#define MOUSE_DOWN		0x04
+#define MOUSE_DOWN      0x04
-#define MOUSE_UP		0x08
+#define MOUSE_UP        0x08
-#define MOUSE_LBUTTON	0x10
+#define MOUSE_LBUTTON   0x10
-#define MOUSE_RBUTTON	0x20
+#define MOUSE_RBUTTON   0x20
 
 // Frequency in Hz to poll for mouse movement.
-#define MOUSE_POLL_FREQUENCY	5000
+#define MOUSE_POLL_FREQUENCY    5000
 
 #define MOUSE_INT_ENABLED(state)     (((state)->m_iou_reg092 & MOUSE_INT_ENABLE) ? 1 : 0)
 
@@ -1163,14 +1163,14 @@ void rmnimbus_state::hdc_reset()
 	m_scsi_req = 0;
 
 	// Latched req, IC11b
-	m_scsi_reqlat = 0; 
+	m_scsi_reqlat = 0;
 }
 
-/* 
+/*
-	The SCSI code outputs a 1 to indicate an active line, even though it is active low
+    The SCSI code outputs a 1 to indicate an active line, even though it is active low
-	The inputs on the RM schematic are fed through inverters, but because of the above
+    The inputs on the RM schematic are fed through inverters, but because of the above
-	we don't need to invert them, unless the schematic uses the signal directly
+    we don't need to invert them, unless the schematic uses the signal directly
-	For consistency we will invert msg before latching.
+    For consistency we will invert msg before latching.
 */
 
 void rmnimbus_state::check_scsi_irq()
@@ -1185,13 +1185,13 @@ WRITE_LINE_MEMBER(rmnimbus_state::write_scsi_iena)
 }
 
 // This emulates the 74LS74 latched version of req
-void rmnimbus_state::set_scsi_drqlat(bool	clock, bool clear)
+void rmnimbus_state::set_scsi_drqlat(bool   clock, bool clear)
-{ 
+{
 	if (clear)
 		m_scsi_reqlat = 0;
 	else if (clock)
 		m_scsi_reqlat = 1;
-		
+
 	if(m_scsi_reqlat)
 		hdc_drq(true);
 	else
@@ -1202,9 +1202,9 @@ void rmnimbus_state::hdc_post_rw()
 {
 	if(m_scsi_req)
 		m_scsibus->write_ack(1);
-		
+
 	// IC17A, IC17B, latched req cleared by SCSI data read or write, or C/D= command
-	set_scsi_drqlat(false, true);		
+	set_scsi_drqlat(false, true);
 }
 
 void rmnimbus_state::hdc_drq(bool state)
@@ -1220,10 +1220,10 @@ WRITE_LINE_MEMBER( rmnimbus_state::write_scsi_bsy )
 WRITE_LINE_MEMBER( rmnimbus_state::write_scsi_cd )
 {
 	m_scsi_cd = state;
-	
+
 	// IC17A, IC17B, latched req cleared by SCSI data read or write, or C/D= command
 	set_scsi_drqlat(false, !m_scsi_cd);
-	
+
 	check_scsi_irq();
 }
 
@@ -1247,16 +1247,16 @@ WRITE_LINE_MEMBER( rmnimbus_state::write_scsi_req )
 {
 	// Detect rising edge on req, IC11b, clock
 	int rising = ((m_scsi_req == 0) && (state == 1));
-	
+
 	// This is the state of the actual line from the SCSI
 	m_scsi_req = state;
-	
+
 	// Latched req, is forced low by C/D being set to command
 	set_scsi_drqlat(rising, m_scsi_cd);
-	
+
 	if (!m_scsi_reqlat)
 		m_scsibus->write_ack(0);
-	
+
 	check_scsi_irq();
 }
 
@@ -1551,41 +1551,41 @@ void rmnimbus_state::mouse_js_reset()
 
 void rmnimbus_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
 {
-	int   mouse_x 	= 0;	// Current mouse X and Y
+	int   mouse_x   = 0;    // Current mouse X and Y
-	int   mouse_y 	= 0;
+	int   mouse_y   = 0;
-	int   xdiff 	= 0;	// Difference from previous X and Y
+	int   xdiff     = 0;    // Difference from previous X and Y
-	int   ydiff 	= 0;
+	int   ydiff     = 0;
-	
+
-	uint8_t	intstate_x;		// Used to calculate if we should trigger interrupt
+	uint8_t intstate_x;     // Used to calculate if we should trigger interrupt
-	uint8_t	intstate_y;
+	uint8_t intstate_y;
-	int     xint;			// X and Y interrupts to trigger
+	int     xint;           // X and Y interrupts to trigger
 	int     yint;
 
-	uint8_t   mxa;			// Values of quadrature encoders for X and Y
+	uint8_t   mxa;          // Values of quadrature encoders for X and Y
 	uint8_t   mxb;
 	uint8_t   mya;
 	uint8_t   myb;
 
 	// Read mouse buttons
 	m_nimbus_mouse.m_reg0a4 = m_io_mouse_button->read();
-	
+
 	// Read mose positions and calculate difference from previous value
 	mouse_x = m_io_mousex->read();
 	mouse_y = m_io_mousey->read();
 
 	xdiff = m_nimbus_mouse.m_mouse_x - mouse_x;
 	ydiff = m_nimbus_mouse.m_mouse_y - mouse_y;
-	
+
 	// check and compensate for wrap.....
-	if (xdiff > 0x80) 
+	if (xdiff > 0x80)
 		xdiff -= 0x100;
 	else if (xdiff < -0x80)
 		xdiff += 0x100;
 
-	if (ydiff > 0x80) 
+	if (ydiff > 0x80)
 		ydiff -= 0x100;
 	else if (ydiff < -0x80)
-		ydiff += 0x100;	
+		ydiff += 0x100;
 
 	// convert movement into emulated movement of quadrature encoder in mouse.
 	if (xdiff < 0)
@@ -1597,7 +1597,7 @@ void rmnimbus_state::device_timer(emu_timer &timer, device_timer_id id, int para
 		m_nimbus_mouse.m_mouse_pcy++;
 	else if (ydiff > 0)
 		m_nimbus_mouse.m_mouse_pcy--;
-	
+
 	// Compensate for quadrature wrap.
 	m_nimbus_mouse.m_mouse_pcx &= 0x03;
 	m_nimbus_mouse.m_mouse_pcy &= 0x03;

src/mame/machine/st0016.cpp

@@ -497,8 +497,8 @@ void st0016_cpu_device::draw_sprites(bitmap_ind16 &bitmap, const rectangle &clip
 				/*
 				if (plx | ply) //parent
 				{
-					lx = plx;
+				    lx = plx;
-					ly = ply;
+				    ly = ply;
 				}
 				*/
 

src/mame/video/rmnimbus.cpp

@@ -22,10 +22,10 @@
     operation by disassembling the Nimbus bios and by writing experemental
     code on the real machine.
 
-	2021-09-29, P.Harvey-Smith.
+    2021-09-29, P.Harvey-Smith.
-	
+
-	I now have access to the service manual for the Nimbus, this documents to facilities provided 
+    I now have access to the service manual for the Nimbus, this documents to facilities provided
-	by the video chip, which will hopefully allow a much more accurate implementation.
+    by the video chip, which will hopefully allow a much more accurate implementation.
 */
 
 #include "emu.h"
@@ -36,92 +36,92 @@
 
 #include <functional>
 
-/* 
+/*
-	Acording to the service manual the Nimbus should be capable of the following modes :
+    Acording to the service manual the Nimbus should be capable of the following modes :
-	
+
-	320 x 200 4bpp
+    320 x 200 4bpp
-	640 x 200 2bpp
+    640 x 200 2bpp
-	400 x 200 4bpp
+    400 x 200 4bpp
-	800 x 200 2bpp
+    800 x 200 2bpp
-	320 x 250 4bpp
+    320 x 250 4bpp
-	640 x 250 2bpp
+    640 x 250 2bpp
-	400 x 250 4bpp
+    400 x 250 4bpp
-	800 x 250 2bpp
+    800 x 250 2bpp
-*/	
+*/
+
+/*
+    From the service manual the registers are defined as follows :
 
-/* 
-	From the service manual the registers are defined as follows :
-	
 Ports 0x00-0x1E are the registers used to update the display RAM thus :
 
-Addr	m_x		m_y		Update memory on write?
+Addr    m_x     m_y     Update memory on write?
-0x00	nop		nop		no
+0x00    nop     nop     no
-0x02	load	nop		no	
+0x02    load    nop     no
-0x04	nop		inc 	no
+0x04    nop     inc     no
-0x06	load	inc 	no
+0x06    load    inc     no
-0x08	nop		nop		no
+0x08    nop     nop     no
-0x0A	inc 	nop		no	
+0x0A    inc     nop     no
-0x0C	nop		load	no
+0x0C    nop     load    no
-0x0E	inc 	load	no
+0x0E    inc     load    no
-0x10	nop		nop		yes
+0x10    nop     nop     yes
-0x12	load	nop		yes
+0x12    load    nop     yes
-0x14	nop		inc 	yes
+0x14    nop     inc     yes
-0x16	load	inc 	yes
+0x16    load    inc     yes
-0x18	nop		nop		yes
+0x18    nop     nop     yes
-0x1A	inc 	nop		yes
+0x1A    inc     nop     yes
-0x1C	nop		load	yes
+0x1C    nop     load    yes
-0x1E	inc 	load	yes
+0x1E    inc     load    yes
 
-0x20	scroll port, contains 8 bit scroll address
+0x20    scroll port, contains 8 bit scroll address
 
-0x22	Update mode control port (up_mode), controls how data is written to display ram.	
+0x22    Update mode control port (up_mode), controls how data is written to display ram.
-		see UPMODE_ constants below
+        see UPMODE_ constants below
-		
+
-0x24h	Intensity port, provides current logical intensities for update operations
+0x24h   Intensity port, provides current logical intensities for update operations
-		bits 0..3 Foreground
+        bits 0..3 Foreground
-		bits 4..7 Background
+        bits 4..7 Background
-		
+
-0x26	Display mode (m_mode) current display mode and border colour.
+0x26    Display mode (m_mode) current display mode and border colour.
-		see MODE_ constants below
+        see MODE_ constants below
 
 For READ.
 Ports 0x28, 0x2A, 0x2C and 0x2E have different read and write functions :
 
-0x28	Timing / status, all bits active high
+0x28    Timing / status, all bits active high
-		bit 0	line blank 
+        bit 0   line blank
-		bit 1	line display
+        bit 1   line display
-		bit 2	frame blank
+        bit 2   frame blank
-		bit 3	frame display
+        bit 3   frame display
-		
-0x2A	X address status, returns current value of X counter (m_x)
 
-0x2C	Y address status, returns current value of Y counter (m_y)
+0x2A    X address status, returns current value of X counter (m_x)
+
+0x2C    Y address status, returns current value of Y counter (m_y)
 
 For Write
 
 0x28, 0x2A, 0x2C, 0x2E Colour look up table :
 
-				Logic colour
+                Logic colour
-Port	Bits	Low res		High Res
+Port    Bits    Low res     High Res
-0x28	0..3	0			0		
+0x28    0..3    0           0
-0x28	4..7	1			0
+0x28    4..7    1           0
-0x28	8..11	2			0
+0x28    8..11   2           0
-0x28	12..15	3			0
+0x28    12..15  3           0
 
-0x2A	0..3	3			1	
+0x2A    0..3    3           1
-0x2A	4..7	5			1
+0x2A    4..7    5           1
-0x2A	8..11	6			1
+0x2A    8..11   6           1
-0x2A	12..15	7			1
+0x2A    12..15  7           1
 
-0x2C	0..3	8			2	
+0x2C    0..3    8           2
-0x2C	4..7	9			2
+0x2C    4..7    9           2
-0x2C	8..11	10			2
+0x2C    8..11   10          2
-0x2C	12..15	11			2
+0x2C    12..15  11          2
 
-0x2E	0..3	12			3	
+0x2E    0..3    12          3
-0x2E	4..7	13			3
+0x2E    4..7    13          3
-0x2E	8..11	14			3
+0x2E    8..11   14          3
-0x2E	12..15	15			3
+0x2E    12..15  15          3
 
 
 */
@@ -129,47 +129,47 @@ Port	Bits	Low res		High Res
 // In following definitions ports are the WORD offset, the RM manual
 // lists them by the byte offset so they are 2* the value
 
-#define P_SCROLL		0x10
+#define P_SCROLL        0x10
-#define P_UPDATE_MODE	0x11
+#define P_UPDATE_MODE   0x11
-#define P_INTENSITY		0x12
+#define P_INTENSITY     0x12
-#define P_MODE			0x13
+#define P_MODE          0x13
-#define P_STATUS		0x14
+#define P_STATUS        0x14
-#define P_X_COUNT		0x15
+#define P_X_COUNT       0x15
-#define P_Y_COUNT		0x16
+#define P_Y_COUNT       0x16
 
-#define P_COLOUR03		0x14
+#define P_COLOUR03      0x14
-#define P_COLOUR47		0x15
+#define P_COLOUR47      0x15
-#define P_COLOUR8B		0x16
+#define P_COLOUR8B      0x16
-#define P_COLOURCF		0x17
+#define P_COLOURCF      0x17
 
 // From the service manual, Reg022  update mode constants :
 // The first 8 are NON XOR writes
-#define UPMODE_40_TEXT		0x00		// 40 character text
+#define UPMODE_40_TEXT      0x00        // 40 character text
-#define UPMODE_80_TEXT		0x01		// 80 character text
+#define UPMODE_80_TEXT      0x01        // 80 character text
-#define UPMODE_LO_PIXEL		0x02		// Low res pixel
+#define UPMODE_LO_PIXEL     0x02        // Low res pixel
-#define UPMODE_HI_PIXEL		0x03		// Hi res pixel
+#define UPMODE_HI_PIXEL     0x03        // Hi res pixel
-#define UPMODE_ANIMATION	0x04		// Animation (mask + data)
+#define UPMODE_ANIMATION    0x04        // Animation (mask + data)
-#define UPMODE_SCROLL		0x05		// Scroll mode
+#define UPMODE_SCROLL       0x05        // Scroll mode
-#define UPMODE_DIRECT		0x06		// Direct write to video ram
+#define UPMODE_DIRECT       0x06        // Direct write to video ram
-#define UPMODE_ILLEGAL7		0x07
+#define UPMODE_ILLEGAL7     0x07
 
 // The second 8 are XOR writes
-#define UPMODE_40_TEXT_X	0x08
+#define UPMODE_40_TEXT_X    0x08
-#define UPMODE_80_TEXT_X	0x09
+#define UPMODE_80_TEXT_X    0x09
-#define UPMODE_LO_PIXEL_X	0x0A
+#define UPMODE_LO_PIXEL_X   0x0A
-#define UPMODE_HI_PIXEL_X	0x0B
+#define UPMODE_HI_PIXEL_X   0x0B
-#define UPMODE_ANIMATION_X	0x0C
+#define UPMODE_ANIMATION_X  0x0C
-#define UPMODE_SCROLL_X		0x0D
+#define UPMODE_SCROLL_X     0x0D
-#define UPMODE_DIRECT_X		0x0E
+#define UPMODE_DIRECT_X     0x0E
-#define UPMODE_ILLEGALF		0x0F
+#define UPMODE_ILLEGALF     0x0F
 
-#define UP_XOR_MASK			0x08
+#define UP_XOR_MASK         0x08
 
 // port 026, display mode (m_mode)
-#define MODE_BORDER	 		0x0F		// bits 0..3, Border colour number 
+#define MODE_BORDER         0x0F        // bits 0..3, Border colour number
-#define MODE_RESOLUTION		0x10		// bit 4, 0=low res (40 col), high = high res (80 col)
+#define MODE_RESOLUTION     0x10        // bit 4, 0=low res (40 col), high = high res (80 col)
-#define MODE_WIDTH			0x20		// bit 5, 0=narrow, 1=wide
+#define MODE_WIDTH          0x20        // bit 5, 0=narrow, 1=wide
-#define	MODE_HEIGHT			0x40		// bit 6, 0=625 lines, 1=562
+#define MODE_HEIGHT         0x40        // bit 6, 0=625 lines, 1=562
 
 #define WIDTH_MASK      0x07
 
@@ -604,7 +604,7 @@ void rmnimbus_state::write_pixel_data(uint16_t x, uint16_t y, uint16_t    data)
 // Colours are encoded as follows :
 // Each nibble contains a colour encoded as igrb
 // so we shift through the specified colours and extract the bits, to set the palette.
-// 
+//
 void rmnimbus_state::change_palette(uint8_t bank, uint16_t colours)
 {
 	// loop over changing colours

src/osd/modules/debugger/osx/pointsviewer.mm

@@ -148,8 +148,8 @@
 														   borderType:[watchScroll borderType]];
 	NSSize const registerDesired = [NSScrollView frameSizeForContentSize:[registerView maximumFrameSize]
 												   hasHorizontalScroller:YES
-												     hasVerticalScroller:YES
+													 hasVerticalScroller:YES
-														      borderType:[registerScroll borderType]];
+															  borderType:[registerScroll borderType]];
 	NSSize const desired = NSMakeSize(std::max({ breakDesired.width, watchDesired.width, registerDesired.width }),
 									  std::max({ breakDesired.height, watchDesired.height, registerDesired.height }));
 	[self cascadeWindowWithDesiredSize:desired forView:tabs];