Core: Replace old include guard with pragma once

pcsx2/CDVD/CDVD_internal.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CDVD_INTERNAL_H__
-#define __CDVD_INTERNAL_H__
+#pragma once
 
 /*
 Interrupts - values are flag bits.
@@ -289,5 +288,3 @@ static u8 biosLangDefaults[8][16] =
 	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // Free  (Japanese, no examples to use)
 	{0x30, 0x2B, 0x80, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4B}, // China (Simplified Chinese)
 };
-
-#endif

pcsx2/CDVD/CDVDdiscReader.h

@@ -13,9 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CDVD_DISC_READER_H__
-#define __CDVD_DISC_READER_H__
-
+#pragma once
 
 #if defined(_WIN32)
 #define NOMINMAX
@@ -101,4 +99,3 @@ s32 cdvdDirectReadSector(u32 sector, s32 mode, u8* buffer);
 s32 cdvdGetMediaType();
 s32 cdvdRefreshData();
 void cdvdParseTOC();
-#endif /* __CDVD_DISC_READER_H__ */

pcsx2/CDVD/Ps1CD.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CDROM_H__
-#define __CDROM_H__
+#pragma once
 
 #include "CDVDaccess.h"
 
@@ -99,5 +98,3 @@ void cdrWrite0(u8 rt);
 void cdrWrite1(u8 rt);
 void cdrWrite2(u8 rt);
 void cdrWrite3(u8 rt);
-
-#endif /* __CDROM_H__ */

pcsx2/CDVD/zlib_indexed.h

@@ -95,8 +95,7 @@ Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
    index in a file.
  */
 
-#ifndef __ZLIB_INDEXED_H__
-#define __ZLIB_INDEXED_H__
+#pragma once
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -504,5 +503,3 @@ extract_ret:
 
 	return ret;
 }
-
-#endif /* __ZLIB_INDEXED_H__ */

pcsx2/COP0.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __COP0_H__
-#define __COP0_H__
+#pragma once
 
 extern void WriteCP0Status(u32 value);
 extern void WriteCP0Config(u32 value);
@@ -25,6 +24,3 @@ extern void MapTLB(int i);
 
 extern void COP0_UpdatePCCR();
 extern void COP0_DiagnosticPCCR();
-
-
-#endif /* __COP0_H__ */

pcsx2/Cache.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CACHE_H__
-#define __CACHE_H__
+#pragma once
 
 #include "Common.h"
 #include "SingleRegisterTypes.h"
@@ -30,5 +29,3 @@ u16 readCache16(u32 mem);
 u32 readCache32(u32 mem);
 RETURNS_R64  readCache64(u32 mem);
 RETURNS_R128 readCache128(u32 mem);
-
-#endif /* __CACHE_H__ */

pcsx2/DEV9/DEV9.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __DEV9_H__
-#define __DEV9_H__
+#pragma once
 
 #include <stdio.h>
 #include <string>
@@ -722,4 +721,3 @@ void DEV9CheckChanges(const Pcsx2Config& old_config);
 #ifdef _WIN32
 #pragma warning(error : 4013)
 #endif
-#endif

pcsx2/Elfheader.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ELF_H__
-#define __ELF_H__
+#pragma once
 
 #include "common/SafeArray.h"
 #include "common/SafeArray.inl"
@@ -164,5 +163,3 @@ extern u32 ElfEntry;
 extern std::pair<u32,u32> ElfTextRange;
 extern std::string LastELF;
 extern bool isPSXElf;
-
-#endif

pcsx2/IPU/mpeg2lib/Vlc.h

@@ -27,8 +27,7 @@
 // just result in the linker having to remove a whole lot of redundant/unused decoder
 // tables and static functions. -- air
 
-#ifndef __VLC_H__
-#define __VLC_H__
+#pragma once
 
 static __fi int GETWORD()
 {
@@ -662,5 +661,3 @@ alignas(16) static const DCTtabSet DCT =
 	  {30,1,16}, {29,1,16}, {28,1,16}, {27,1,16} }
 
 };
-
-#endif//__VLC_H__

pcsx2/IopBios.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __PSXBIOS_H__
-#define __PSXBIOS_H__
+#pragma once
 
 #define IOP_ENOENT 2
 #define IOP_EIO 5
@@ -87,5 +86,3 @@ namespace R3000A
 } // namespace R3000A
 
 extern void Hle_SetElfPath(const char* elfFileName);
-
-#endif /* __PSXBIOS_H__ */

pcsx2/IopCounters.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __PSXCOUNTERS_H__
-#define __PSXCOUNTERS_H__
+#pragma once
 
 struct psxCounter {
 	u64 count, target;
@@ -44,5 +43,3 @@ extern void psxVBlankStart();
 extern void psxVBlankEnd();
 extern void psxCheckStartGate16(int i);
 extern void psxCheckEndGate16(int i);
-
-#endif /* __PSXCOUNTERS_H__ */

pcsx2/IopGte.h

@@ -14,8 +14,7 @@
 *  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef __GTE_H__
-#define __GTE_H__
+#pragma once
 
 void gteMFC2();
 void gteCFC2();
@@ -46,5 +45,3 @@ void gteRTPT();
 void gteGPF();
 void gteGPL();
 void gteNCCT();
-
-#endif /* __GTE_H__ */

pcsx2/IopSio2.h

@@ -13,9 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __PSXSIO2_H__
-#define __PSXSIO2_H__
-
+#pragma once
 
 #define BUFSIZE	8448
 
@@ -91,6 +89,3 @@ void psxDma12(u32 madr, u32 bcr, u32 chcr);
 
 void psxDMA11Interrupt();
 void psxDMA12Interrupt();
-
-#endif /* __PSXSIO2_H__ */
-

pcsx2/Mdec.h

@@ -16,9 +16,7 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
 
-#ifndef __MDEC_H__
-#define __MDEC_H__
-
+#pragma once
 
 // mdec status:
 #define MDEC_BUSY 0x20000000
@@ -100,5 +98,3 @@ void iqtab_init(int *iqtab,unsigned char *iq_y);
 void round_init(void);
 void yuv2rgb24(int *blk,unsigned char *image);
 void yuv2rgb15(int *blk,u16 *image);
-
-#endif /* __MDEC_H__ */

pcsx2/R3000A.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __R3000A_H__
-#define __R3000A_H__
+#pragma once
 
 #include <stdio.h>
 
@@ -215,5 +214,3 @@ extern void (*psxCP2BSC[32])();
 
 extern void psxBiosReset();
 extern bool psxBiosCall();
-
-#endif /* __R3000A_H__ */

pcsx2/R5900OpcodeTables.h

@@ -12,8 +12,7 @@
  *  You should have received a copy of the GNU General Public License along with PCSX2.
  *  If not, see <http://www.gnu.org/licenses/>.
  */
-#ifndef _R5900_OPCODETABLES_H
-#define _R5900_OPCODETABLES_H
+#pragma once
 
 #include "common/Pcsx2Defs.h"
 
@@ -931,5 +930,3 @@ void VRGET();
 void VRINIT();
 void VRXOR();
 //*******************END OF SPECIAL2 *********************
-
-#endif

pcsx2/RDebug/deci2.h

@@ -13,8 +13,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __DECI2_H__
-#define __DECI2_H__
+#pragma once
 
 #include "Common.h"
 #include "deci2_dcmp.h"
@@ -61,5 +60,3 @@ extern s32		connected;
 
 int	writeData(const u8 *result);
 void	exchangeSD(DECI2_HEADER *h);
-
-#endif//__DECI2_H__

pcsx2/RDebug/deci2_dbgp.h

@@ -13,13 +13,10 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __DECI2DBGP_H__
-#define __DECI2DBGP_H__
+#pragma once
 
 #include "Common.h"
 #include "deci2.h"
 
 void D2_DBGP(const u8 *inbuffer, u8 *outbuffer, char *message, char *eepc, char *ioppc, char *eecy, char *iopcy);
 void sendBREAK(u8 source, u16 id, u8 code, u8 result, u8 count);
-
-#endif//__DECI2DBGP_H__

pcsx2/RDebug/deci2_dcmp.h

@@ -13,13 +13,10 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __DECI2DCMP_H__
-#define __DECI2DCMP_H__
+#pragma once
 
 #include "Common.h"
 #include "deci2.h"
 
 void D2_DCMP(const u8 *inbuffer, u8 *outbuffer, char *message);
 void sendDCMP(u16 protocol, u8 source, u8 destination, u8 type, u8 code, char *data, int size);
-
-#endif//__DECI2DCMP_H__

pcsx2/RDebug/deci2_drfp.h

@@ -13,12 +13,9 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __DECI2DRFP_H__
-#define __DECI2DRFP_H__
+#pragma once
 
 #include "Common.h"
 #include "deci2.h"
 
 void D2_(char *inbuffer, char *outbuffer, char *message);
-
-#endif//__DECI2DRFP_H__