Merge remote-tracking branch 'vbam-libretro/master'

src/gb/GB.cpp

@@ -195,6 +195,7 @@ int gbSynchronizeTicks = GBSYNCHRONIZE_CLOCK_TICKS;
 // emulator features
 int gbBattery = 0;
 int gbRumble = 0;
+int gbRTCPresent = 0;
 bool gbBatteryError = false;
 int gbCaptureNumber = 0;
 bool gbCapture = false;
@@ -4360,8 +4361,6 @@ bool gbUpdateSizes()
         memset(gbRam, gbRamFill, gbRamSize);
     }
 
-    gbBattery = gbRumble = 0;
-
     switch (gbRomType) {
     case 0x03:
     case 0x06:
@@ -4377,6 +4376,9 @@ bool gbUpdateSizes()
     case 0xff:
         gbBattery = 1;
         break;
+    default:
+        gbBattery = 0;
+        break;
     }
 
     switch (gbRomType) {
@@ -4384,6 +4386,21 @@ bool gbUpdateSizes()
     case 0x1d:
     case 0x1e:
         gbRumble = 1;
+        break;
+    default:
+        gbRumble = 0;
+        break;
+    }
+
+    switch (gbRomType) {
+    case 0x0f:
+    case 0x10: // mbc3
+    case 0xfd: // tama5
+        gbRTCPresent = 1;
+        break;
+    default:
+        gbRTCPresent = 0;
+        break;
     }
 
     gbInit();

src/gb/gb.h

@@ -1,6 +1,11 @@
 #ifndef GB_H
 #define GB_H
 
+#define gbWidth   160
+#define gbHeight  144
+#define sgbWidth  256
+#define sgbHeight 224
+
 const int GB_C_FLAG = 0x10;
 const int GB_H_FLAG = 0x20;
 const int GB_N_FLAG = 0x40;
@@ -55,6 +60,9 @@ void setColorizerHack(bool value);
 bool allowColorizerHack(void);
 
 extern int gbHardware;
+extern int gbRomType; // gets type from header 0x147
+extern int gbBattery; // enabled when gbRamSize != 0
+extern int gbRTCPresent;  // gbROM has RTC support
 
 extern struct EmulatedSystem GBSystem;
 

src/gb/gbMemory.cpp

@@ -389,7 +389,7 @@ void mapperMBC3ROM(uint16_t address, uint8_t value)
             gbDataMBC3.mapperRAMBank = value;
             gbDataMBC3.mapperRAMAddress = tmpAddress;
         } else {
-            if (gbDataMBC3.mapperRAMEnable) {
+            if (gbRTCPresent && gbDataMBC3.mapperRAMEnable) {
                 gbDataMBC3.mapperRAMBank = -1;
 
                 gbDataMBC3.mapperClockRegister = value;
@@ -397,16 +397,18 @@ void mapperMBC3ROM(uint16_t address, uint8_t value)
         }
         break;
     case 0x6000: // clock latch
-        if (gbDataMBC3.mapperClockLatch == 0 && value == 1) {
+        if (gbRTCPresent) {
-            memoryUpdateMBC3Clock();
+            if (gbDataMBC3.mapperClockLatch == 0 && value == 1) {
-            gbDataMBC3.mapperLSeconds = gbDataMBC3.mapperSeconds;
+                memoryUpdateMBC3Clock();
-            gbDataMBC3.mapperLMinutes = gbDataMBC3.mapperMinutes;
+                gbDataMBC3.mapperLSeconds = gbDataMBC3.mapperSeconds;
-            gbDataMBC3.mapperLHours = gbDataMBC3.mapperHours;
+                gbDataMBC3.mapperLMinutes = gbDataMBC3.mapperMinutes;
-            gbDataMBC3.mapperLDays = gbDataMBC3.mapperDays;
+                gbDataMBC3.mapperLHours = gbDataMBC3.mapperHours;
-            gbDataMBC3.mapperLControl = gbDataMBC3.mapperControl;
+                gbDataMBC3.mapperLDays = gbDataMBC3.mapperDays;
+                gbDataMBC3.mapperLControl = gbDataMBC3.mapperControl;
+            }
+            if (value == 0x00 || value == 0x01)
+                gbDataMBC3.mapperClockLatch = value;
         }
-        if (value == 0x00 || value == 0x01)
-            gbDataMBC3.mapperClockLatch = value;
         break;
     }
 }
@@ -415,12 +417,12 @@ void mapperMBC3ROM(uint16_t address, uint8_t value)
 void mapperMBC3RAM(uint16_t address, uint8_t value)
 {
     if (gbDataMBC3.mapperRAMEnable) {
-        if (gbDataMBC3.mapperRAMBank != -1) {
+        if (gbDataMBC3.mapperRAMBank >= 0) {
             if (gbRamSize) {
                 gbMemoryMap[address >> 12][address & 0x0fff] = value;
                 systemSaveUpdateCounter = SYSTEM_SAVE_UPDATED;
             }
-        } else {
+        } else if (gbRTCPresent) {
             time(&gbDataMBC3.mapperLastTime);
             switch (gbDataMBC3.mapperClockRegister) {
             case 0x08:
@@ -450,25 +452,25 @@ void mapperMBC3RAM(uint16_t address, uint8_t value)
 uint8_t mapperMBC3ReadRAM(uint16_t address)
 {
     if (gbDataMBC3.mapperRAMEnable) {
-        if (gbDataMBC3.mapperRAMBank != -1) {
+        if (gbDataMBC3.mapperRAMBank >= 0) {
             return gbMemoryMap[address >> 12][address & 0x0fff];
-        }
+        } else if (gbRTCPresent) {
-
+            switch (gbDataMBC3.mapperClockRegister) {
-        switch (gbDataMBC3.mapperClockRegister) {
+            case 0x08:
-        case 0x08:
+                return gbDataMBC3.mapperLSeconds;
-            return gbDataMBC3.mapperLSeconds;
+                break;
-            break;
+            case 0x09:
-        case 0x09:
+                return gbDataMBC3.mapperLMinutes;
-            return gbDataMBC3.mapperLMinutes;
+                break;
-            break;
+            case 0x0a:
-        case 0x0a:
+                return gbDataMBC3.mapperLHours;
-            return gbDataMBC3.mapperLHours;
+                break;
-            break;
+            case 0x0b:
-        case 0x0b:
+                return gbDataMBC3.mapperLDays;
-            return gbDataMBC3.mapperLDays;
+                break;
-            break;
+            case 0x0c:
-        case 0x0c:
+                return gbDataMBC3.mapperLControl;
-            return gbDataMBC3.mapperLControl;
+            }
         }
     }
 

src/gb/gbSound.cpp

@@ -246,6 +246,7 @@ static char dummy_state[735 * 2];
         &name, sizeof(type) \
     }
 
+#ifndef __LIBRETRO__
 // Old save state support
 
 static variable_desc gbsound_format[] = {
@@ -355,7 +356,6 @@ enum {
     nr52
 };
 
-#ifndef __LIBRETRO__
 static void gbSoundReadGameOld(int version, gzFile gzFile)
 {
     if (version == 11) {

src/gba/Flash.cpp

@@ -27,30 +27,6 @@ int flashDeviceID = 0x1b;
 int flashManufacturerID = 0x32;
 int flashBank = 0;
 
-static variable_desc flashSaveData[] = {
-    { &flashState, sizeof(int) },
-    { &flashReadState, sizeof(int) },
-    { &flashSaveMemory[0], SIZE_FLASH512 },
-    { NULL, 0 }
-};
-
-static variable_desc flashSaveData2[] = {
-    { &flashState, sizeof(int) },
-    { &flashReadState, sizeof(int) },
-    { &flashSize, sizeof(int) },
-    { &flashSaveMemory[0], SIZE_FLASH1M },
-    { NULL, 0 }
-};
-
-static variable_desc flashSaveData3[] = {
-    { &flashState, sizeof(int) },
-    { &flashReadState, sizeof(int) },
-    { &flashSize, sizeof(int) },
-    { &flashBank, sizeof(int) },
-    { &flashSaveMemory[0], SIZE_FLASH1M },
-    { NULL, 0 }
-};
-
 void flashInit()
 {
     memset(flashSaveMemory, 0xff, sizeof(flashSaveMemory));
@@ -63,49 +39,6 @@ void flashReset()
     flashBank = 0;
 }
 
-#ifdef __LIBRETRO__
-void flashSaveGame(uint8_t*& data)
-{
-    utilWriteDataMem(data, flashSaveData3);
-}
-
-void flashReadGame(const uint8_t*& data, int)
-{
-    utilReadDataMem(data, flashSaveData3);
-}
-
-#else // !__LIBRETRO__
-void flashSaveGame(gzFile gzFile)
-{
-    utilWriteData(gzFile, flashSaveData3);
-}
-
-void flashReadGame(gzFile gzFile, int version)
-{
-    if (version < SAVE_GAME_VERSION_5)
-        utilReadData(gzFile, flashSaveData);
-    else if (version < SAVE_GAME_VERSION_7) {
-        utilReadData(gzFile, flashSaveData2);
-        flashBank = 0;
-        flashSetSize(flashSize);
-    } else {
-        utilReadData(gzFile, flashSaveData3);
-    }
-}
-
-void flashReadGameSkip(gzFile gzFile, int version)
-{
-    // skip the flash data in a save game
-    if (version < SAVE_GAME_VERSION_5)
-        utilReadDataSkip(gzFile, flashSaveData);
-    else if (version < SAVE_GAME_VERSION_7) {
-        utilReadDataSkip(gzFile, flashSaveData2);
-    } else {
-        utilReadDataSkip(gzFile, flashSaveData3);
-    }
-}
-#endif
-
 void flashSetSize(int size)
 {
     //  log("Setting flash size to %d\n", size);
@@ -279,3 +212,70 @@ void flashWrite(uint32_t address, uint8_t byte)
         break;
     }
 }
+
+static variable_desc flashSaveData3[] = {
+    { &flashState, sizeof(int) },
+    { &flashReadState, sizeof(int) },
+    { &flashSize, sizeof(int) },
+    { &flashBank, sizeof(int) },
+    { &flashSaveMemory[0], SIZE_FLASH1M },
+    { NULL, 0 }
+};
+
+#ifdef __LIBRETRO__
+void flashSaveGame(uint8_t*& data)
+{
+    utilWriteDataMem(data, flashSaveData3);
+}
+
+void flashReadGame(const uint8_t*& data, int)
+{
+    utilReadDataMem(data, flashSaveData3);
+}
+
+#else // !__LIBRETRO__
+static variable_desc flashSaveData[] = {
+    { &flashState, sizeof(int) },
+    { &flashReadState, sizeof(int) },
+    { &flashSaveMemory[0], SIZE_FLASH512 },
+    { NULL, 0 }
+};
+
+static variable_desc flashSaveData2[] = {
+    { &flashState, sizeof(int) },
+    { &flashReadState, sizeof(int) },
+    { &flashSize, sizeof(int) },
+    { &flashSaveMemory[0], SIZE_FLASH1M },
+    { NULL, 0 }
+};
+
+void flashSaveGame(gzFile gzFile)
+{
+    utilWriteData(gzFile, flashSaveData3);
+}
+
+void flashReadGame(gzFile gzFile, int version)
+{
+    if (version < SAVE_GAME_VERSION_5)
+        utilReadData(gzFile, flashSaveData);
+    else if (version < SAVE_GAME_VERSION_7) {
+        utilReadData(gzFile, flashSaveData2);
+        flashBank = 0;
+        flashSetSize(flashSize);
+    } else {
+        utilReadData(gzFile, flashSaveData3);
+    }
+}
+
+void flashReadGameSkip(gzFile gzFile, int version)
+{
+    // skip the flash data in a save game
+    if (version < SAVE_GAME_VERSION_5)
+        utilReadDataSkip(gzFile, flashSaveData);
+    else if (version < SAVE_GAME_VERSION_7) {
+        utilReadDataSkip(gzFile, flashSaveData2);
+    } else {
+        utilReadDataSkip(gzFile, flashSaveData3);
+    }
+}
+#endif

src/gba/GBA-arm.cpp

@@ -1235,6 +1235,7 @@ DEFINE_ALU_INSN_C(1F, 3F, MVNS, YES)
     int mult = (opcode & 0x0F);                                        \
     uint32_t rs = reg[(opcode >> 8) & 0x0F].I;                         \
     int acc = (opcode >> 12) & 0x0F; /* or destLo */                   \
+    maybe_unused(acc);                                                 \
     int dest = (opcode >> 16) & 0x0F; /* or destHi */                  \
     OP;                                                                \
     SETCOND;                                                           \

src/gba/GBA.h

@@ -19,6 +19,9 @@ const uint64_t TICKS_PER_SECOND = 16777216;
 #define SAVE_GAME_VERSION_10 10
 #define SAVE_GAME_VERSION SAVE_GAME_VERSION_10
 
+#define gbaWidth  240
+#define gbaHeight 160
+
 enum {
     GBA_SAVE_AUTO = 0,
     GBA_SAVE_EEPROM,

src/gba/Sound.cpp

@@ -588,6 +588,7 @@ static struct {
     int soundDSBValue;
 } state;
 
+#ifndef __LIBRETRO__
 // Old GBA sound state format
 static variable_desc old_gba_state[] = {
     SKIP(int, soundPaused),
@@ -673,6 +674,7 @@ variable_desc old_gba_state2[] = {
     SKIP(int, sound3ForcedOutput),
     { NULL, 0 }
 };
+#endif
 
 // New state format
 static variable_desc gba_state[] = {

src/libretro/Makefile

@@ -1,3 +1,4 @@
+DEBUG=0
 TILED_RENDERING=0
 STATIC_LINKING=0
 FRONTEND_SUPPORTS_RGB565=1
@@ -13,118 +14,54 @@ filter_out2 = $(call filter_out1,$(call filter_out1,$1))
 ifeq ($(platform),)
 platform = unix
 ifeq ($(shell uname -a),)
-   platform = win
+	platform = win
 else ifneq ($(findstring MINGW,$(shell uname -a)),)
-   platform = win
+	platform = win
-else ifneq ($(findstring win,$(shell uname -a)),)
-   platform = win
 else ifneq ($(findstring Darwin,$(shell uname -a)),)
-   platform = osx
+	platform = osx
-   arch = intel
+	arch = intel
+ifeq ($(shell uname -p),powerpc)
+	arch = ppc
+endif
+else ifneq ($(findstring win,$(shell uname -a)),)
+	platform = win
+endif
+endif
+
+# system platform
+system_platform = unix
 ifeq ($(shell uname -a),)
-   arch = ppc
+EXE_EXT = .exe
-endif
+	system_platform = win
+else ifneq ($(findstring Darwin,$(shell uname -a)),)
+	system_platform = osx
+	arch = intel
+ifeq ($(shell uname -p),powerpc)
+	arch = ppc
 endif
+else ifneq ($(findstring MINGW,$(shell uname -a)),)
+	system_platform = win
 endif
 
-TARGET_NAME = vbam
+CORE_DIR     := ..
-
+LIBRETRO_DIR := $(CORE_DIR)/libretro
-VBAM_VERSION := $(shell sed -En 's/.*\[([0-9]+[^]]+).*/\1/p; T; q' ../../CHANGELOG.md 2>/dev/null)
+TARGET_NAME  := vbam
-
-CXXFLAGS += -DVBAM_VERSION=\"$(VBAM_VERSION)\"
 
+VBAM_VERSION   := $(shell sed -En 's/.*\[([0-9]+[^]]+).*/\1/p; T; q' ../../CHANGELOG.md 2>/dev/null)
 TAG_COMMIT     := $(shell git rev-list -n 1 v$(VBAM_VERSION) --abbrev-commit 2>/dev/null)
 CURRENT_COMMIT := $(shell git rev-parse --short HEAD 2>/dev/null)
 
+CXXFLAGS += -DVBAM_VERSION=\"$(VBAM_VERSION)\"
 ifneq ($(CURRENT_COMMIT),$(TAG_COMMIT))
 	CXXFLAGS += -DGIT_COMMIT=\"$(CURRENT_COMMIT)\"
 endif
 
-ifeq ($(platform), unix)
+# UNIX
-   TARGET := $(TARGET_NAME)_libretro.so
+ifneq (,$(findstring unix,$(platform)))
-   fpic := -fPIC
+	TARGET := $(TARGET_NAME)_libretro.so
-   SHARED := -shared -Wl,-no-undefined -Wl,--version-script=link.T
+	fpic := -fPIC
-	TILED_RENDERING = 1
+	SHARED := -shared -Wl,-version-script=$(LIBRETRO_DIR)/link.T -Wl,-no-undefined
-else ifeq ($(platform), osx)
-   TARGET := $(TARGET_NAME)_libretro.dylib
-   fpic := -fPIC
-   SHARED := -dynamiclib
-   arch = intel
-ifeq ($(shell uname -a),)
-   arch = ppc
-endif
-
-ifneq ($(arch),ppc)
-   SHARED += -DLSB_FIRST
-endif
-   OSXVER = `sw_vers -productVersion | cut -d. -f 2`
-   OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
-ifeq ($(OSX_LT_MAVERICKS),"YES")
-   fpic += -mmacosx-version-min=10.5
-endif
-
-# iOS
-else ifneq (,$(findstring ios,$(platform)))
-   TARGET := $(TARGET_NAME)_libretro_ios.dylib
-   fpic := -fPIC
-   SHARED := -dynamiclib -DLSB_FIRST
-
-ifeq ($(IOSSDK),)
-   IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
-endif
-
-   CC = clang -arch armv7 -isysroot $(IOSSDK)
-   CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
-   ifeq ($(platform),ios9)
-          CC     += -miphoneos-version-min=8.0
-          CXX    += -miphoneos-version-min=8.0
-          SHARED += -miphoneos-version-min=8.0
-   else
-          CC     += -miphoneos-version-min=5.0
-          CXX    += -miphoneos-version-min=5.0
-          SHARED += -miphoneos-version-min=5.0
-endif
-	TILED_RENDERING = 1
-else ifeq ($(platform), theos_ios)
-DEPLOYMENT_IOSVERSION = 5.0
-TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
-ARCHS = armv7 armv7s
-TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
-THEOS_BUILD_DIR := objs
-include $(THEOS)/makefiles/common.mk
-
-LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
-
-   ENDIANNESS_DEFINES = -DLSB_FIRST
 	TILED_RENDERING=1
-else ifeq ($(platform), qnx)
-   TARGET := $(TARGET_NAME)_libretro_qnx.so
-   fpic := -fPIC
-   SHARED := -shared
-	TILED_RENDERING = 1
-	CC = qcc -Vgcc_ntoarmv7le
-	CXX = QCC -Vgcc_ntoarmv7le_cpp
-	AR = QCC -Vgcc_ntoarmv7le
-else ifeq ($(platform), vita)
-	TARGET := $(TARGET_NAME)_libretro_vita.a
-	CC = arm-vita-eabi-gcc
-	CXX = arm-vita-eabi-g++
-	AR = arm-vita-eabi-ar
-	__FLAGS := -marm -mtune=cortex-a9 -mcpu=cortex-a9 -mfloat-abi=hard -mword-relocations
-	__FLAGS += -fno-optimize-sibling-calls -fno-strict-aliasing -fno-partial-inlining -fno-tree-vrp
-	__FLAGS += -ffast-math -fsingle-precision-constant -funroll-loops -ftracer
-    __FLAGS += -DVITA -I../vita -Wno-attributes
-
-	CFLAGS += $(__FLAGS)
-	CXXFLAGS += $(__FLAGS)
-	CXXFLAGS += -fno-exceptions -fno-rtti
-	STATIC_LINKING=1
-	TILED_RENDERING=1
-	USE_CHEATS=0
-	USE_TWEAKS=1
-	USE_THREADED_RENDERER=1
-	USE_MOTION_SENSOR=1
-	HAVE_NEON=1
 
 # Classic Platforms ####################
 # Platform affix = classic_<ISA>_<µARCH>
@@ -135,8 +72,7 @@ else ifeq ($(platform), vita)
 else ifeq ($(platform), classic_armv7_a7)
 	TARGET := $(TARGET_NAME)_libretro.so
 	fpic := -fPIC
-	SHARED := -shared
+	SHARED := -shared -Wl,--version-script=$(LIBRETRO_DIR)/link.T -Wl,--no-undefined -fPIC
-	TILED_RENDERING = 1
 	CFLAGS += -Ofast \
 	-flto=4 -fwhole-program -fuse-linker-plugin \
 	-fdata-sections -ffunction-sections -Wl,--gc-sections \
@@ -146,8 +82,13 @@ else ifeq ($(platform), classic_armv7_a7)
 	-fmerge-all-constants -fno-math-errno \
 	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
 	CXXFLAGS += $(CFLAGS)
-	HAVE_NEON = 1
+	CPPFLAGS += $(CFLAGS)
+	ASFLAGS += $(CFLAGS)
+	HAVE_NEON=1
 	ARCH = arm
+	BUILTIN_GPU = neon
+	USE_DYNAREC=1
+	TILED_RENDERING=1
 	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
 	  CFLAGS += -march=armv7-a
 	else
@@ -164,7 +105,7 @@ else ifeq ($(platform), classic_armv8_a35)
 	TARGET := $(TARGET_NAME)_libretro.so
 	fpic := -fPIC
 	SHARED := -shared
-	TILED_RENDERING = 1
+	TILED_RENDERING=1
 	CFLAGS += -Ofast \
 	-flto=4 -fwhole-program -fuse-linker-plugin \
 	-fdata-sections -ffunction-sections -Wl,--gc-sections \
@@ -174,7 +115,7 @@ else ifeq ($(platform), classic_armv8_a35)
 	-fmerge-all-constants -fno-math-errno \
 	-marm -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
 	CXXFLAGS += $(CFLAGS)
-	HAVE_NEON = 1
+	HAVE_NEON=1
 	ARCH = arm
 	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
 	  CFLAGS += -march=armv8-a
@@ -187,6 +128,300 @@ else ifeq ($(platform), classic_armv8_a35)
 	endif
 #######################################
 
+# OS X
+else ifeq ($(platform), osx)
+	TARGET := $(TARGET_NAME)_libretro.dylib
+	fpic := -fPIC
+	ifeq ($(arch),ppc)
+	  ENDIANNESS_DEFINES += -DMSB_FIRST
+	  PLATFORM_DEFINES := -D__POWERPC__ -D__ppc__
+	endif
+	OSXVER = `sw_vers -productVersion | cut -d. -f 2`
+	OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
+	fpic += -mmacosx-version-min=10.2
+	SHARED := -dynamiclib
+	TILED_RENDERING=1
+
+# iOS
+else ifneq (,$(findstring ios,$(platform)))
+	TARGET := $(TARGET_NAME)_libretro_ios.dylib
+	fpic := -fPIC
+	SHARED := -dynamiclib
+	ifeq ($(IOSSDK),)
+	  IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
+	endif
+	ifeq ($(platform),ios-arm64)
+	  CC = cc -arch arm64 -isysroot $(IOSSDK)
+	  CXX = clang++ -arch arm64 -isysroot $(IOSSDK)
+	else
+	  CC = cc -arch armv7 -isysroot $(IOSSDK)
+	  CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
+	endif
+	CFLAGS += -DIOS
+	ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
+	  CC     += -miphoneos-version-min=8.0
+	  CXX    += -miphoneos-version-min=8.0
+	  CFLAGS += -miphoneos-version-min=8.0
+	else
+	  CC     += -miphoneos-version-min=5.0
+	  CXX    += -miphoneos-version-min=5.0
+	  CFLAGS += -miphoneos-version-min=5.0
+	endif
+	TILED_RENDERING=1
+
+# Theos iOS
+else ifeq ($(platform), theos_ios)
+	DEPLOYMENT_IOSVERSION = 5.0
+	TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
+	ARCHS = armv7 armv7s
+	TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
+	THEOS_BUILD_DIR := objs
+	include $(THEOS)/makefiles/common.mk
+	LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
+	TILED_RENDERING=1
+
+# QNX
+else ifeq ($(platform), qnx)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).so
+	fpic := -fPIC
+	SHARED := -lcpp -lm -shared -Wl,-version-script=$(LIBRETRO_DIR)/link.T -Wl,-no-undefined
+	CC = qcc -Vgcc_ntoarmv7le
+	CXX = QCC -Vgcc_ntoarmv7le_cpp
+	AR = QCC -Vgcc_ntoarmv7le
+	PLATFORM_DEFINES := -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
+	TILED_RENDERING=1
+
+# PS3
+else ifeq ($(platform), ps3)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
+	CXX = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
+	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES := -D__CELLOS_LV2__ -D__POWERPC__ -D__ppc__
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# PS3 (SNC)
+else ifeq ($(platform), sncps3)
+	TARGET := $(TARGET_NAME)_libretro_ps3.a
+	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
+	CXX = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
+	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES := -D__CELLOS_LV2__ -D__POWERPC__ -D__ppc__
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Lightweight PS3 Homebrew SDK
+else ifeq ($(platform), psl1ght)
+	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
+	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
+	CXX = $(PS3DEV)/ppu/bin/ppu-g++$(EXE_EXT)
+	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES := -D__CELLOS_LV2__ -D__POWERPC__ -D__ppc__
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# PSP1
+else ifeq ($(platform), psp1)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = psp-gcc$(EXE_EXT)
+	CXX = psp-g++$(EXE_EXT)
+	AR = psp-ar$(EXE_EXT)
+	PLATFORM_DEFINES := -DPSP
+	CFLAGS += -G0
+	CXXFLAGS += -G0
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Vita
+else ifeq ($(platform), vita)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = arm-vita-eabi-gcc$(EXE_EXT)
+	CXX = arm-vita-eabi-g++$(EXE_EXT)
+	AR = arm-vita-eabi-ar$(EXE_EXT)
+	PLATFORM_DEFINES := -DVITA
+	__FLAGS := -marm -mfpu=neon -mtune=cortex-a9 -mcpu=cortex-a9 -mfloat-abi=hard -mword-relocations
+	__FLAGS += -fno-optimize-sibling-calls -fno-strict-aliasing -fno-partial-inlining -fno-tree-vrp
+	__FLAGS += -ffast-math -fsingle-precision-constant -funroll-loops -ftracer
+
+	CFLAGS += $(__FLAGS)
+	CXXFLAGS += $(__FLAGS)
+	CXXFLAGS += -fno-exceptions -fno-rtti
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+	USE_CHEATS=0 #for performance boost.
+
+	USE_THREADED_RENDERER=1
+	USE_MOTION_SENSOR=1
+	USE_FRAME_SKIP=1
+	HAVE_NEON=1
+
+# Libxenon
+else ifeq ($(platform), xenon)
+	TARGET := $(TARGET_NAME)_libretro_xenon360.a
+	CC = xenon-gcc$(EXE_EXT)
+	CXX = xenon-g++$(EXE_EXT)
+	AR = xenon-ar$(EXE_EXT)
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES := -D__LIBXENON__ -D__POWERPC__ -D__ppc__
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Nintendo Game Cube
+else ifeq ($(platform), ngc)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
+	CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
+	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -D__ppc__
+	PLATFORM_DEFINES += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Nintendo Wii
+else ifeq ($(platform), wii)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
+	CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
+	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -D__ppc__
+	PLATFORM_DEFINES += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Nintendo WiiU
+else ifeq ($(platform), wiiu)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
+	CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
+	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	PLATFORM_DEFINES += -DGEKKO -DWIIU -DHW_RVL -mwup -mcpu=750 -meabi -mhard-float -D__ppc__
+	PLATFORM_DEFINES += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+# Nintendo Switch (libnx)
+else ifeq ($(platform), libnx)
+	include $(DEVKITPRO)/libnx/switch_rules
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	DEFINES := -DSWITCH=1 -U__linux__ -U__linux -DRARCH_INTERNAL -DHAVE_THREADS=1
+	CFLAGS := $(DEFINES) -g -O3 \
+		      -fPIE -I$(LIBNX)/include/ -ffunction-sections -fdata-sections -ftls-model=local-exec -Wl,--allow-multiple-definition -specs=$(LIBNX)/switch.specs
+	CFLAGS += $(INCDIRS)
+	CFLAGS += $(INCLUDE) -D__SWITCH__ -DHAVE_LIBNX
+	CXXFLAGS := $(ASFLAGS) $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
+	CFLAGS += -std=gnu11
+	STATIC_LINKING=1
+
+# Nintendo Switch (libtransistor)
+else ifeq ($(platform), switch)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	include $(LIBTRANSISTOR_HOME)/libtransistor.mk
+	STATIC_LINKING=1
+	TILED_RENDERING=1
+
+else ifneq (,$(findstring armv,$(platform)))
+	TARGET := $(TARGET_NAME)_libretro.so
+	SHARED := -shared -Wl,--no-undefined
+	TILED_RENDERING=1
+	fpic := -fPIC
+	ifneq (,$(findstring cortexa8,$(platform)))
+	  PLATFORM_DEFINES += -marm -mcpu=cortex-a8
+	else ifneq (,$(findstring cortexa9,$(platform)))
+	  PLATFORM_DEFINES += -marm -mcpu=cortex-a9
+	endif
+	PLATFORM_DEFINES += -marm
+	ifneq (,$(findstring neon,$(platform)))
+	  PLATFORM_DEFINES += -mfpu=neon
+	  HAVE_NEON=1
+	endif
+	ifneq (,$(findstring softfloat,$(platform)))
+	  PLATFORM_DEFINES += -mfloat-abi=softfp
+	else ifneq (,$(findstring hardfloat,$(platform)))
+	  PLATFORM_DEFINES += -mfloat-abi=hard
+	endif
+	PLATFORM_DEFINES += -DARM
+
+# Emscripten
+else ifeq ($(platform), emscripten)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).bc
+	STATIC_LINKING=1
+
+# Windows MSVC 2003 Xbox 1
+else ifeq ($(platform), xbox1_msvc2003)
+	TARGET := $(TARGET_NAME)_libretro_xdk1.lib
+	CC  = CL.exe
+	CXX = CL.exe
+	LD  = lib.exe
+	export INCLUDE := $(XDK)\xbox\include
+	export LIB := $(XDK)\xbox\lib
+	PATH := $(call unixcygpath,$(XDK)/xbox/bin/vc71):$(PATH)
+	PSS_STYLE :=2
+	CFLAGS   += -D_XBOX -D_XBOX1
+	CXXFLAGS += -D_XBOX -D_XBOX1
+	TILED_RENDERING=1
+	STATIC_LINKING=1
+	HAS_GCC := 0
+
+# Windows MSVC 2010 Xbox 360
+else ifeq ($(platform), xbox360_msvc2010)
+	TARGET := $(TARGET_NAME)_libretro_xdk360.lib
+	MSVCBINDIRPREFIX = $(XEDK)/bin/win32
+	CC  = "$(MSVCBINDIRPREFIX)/cl.exe"
+	CXX = "$(MSVCBINDIRPREFIX)/cl.exe"
+	LD  = "$(MSVCBINDIRPREFIX)/lib.exe"
+	export INCLUDE := $(XEDK)/include/xbox
+	export LIB := $(XEDK)/lib/xbox
+	PSS_STYLE :=2
+	TILED_RENDERING=1
+	ENDIANNESS_DEFINES += -DMSB_FIRST
+	CFLAGS   += -D_XBOX -D_XBOX360
+	CXXFLAGS += -D_XBOX -D_XBOX360
+	STATIC_LINKING=1
+	HAS_GCC := 0
+
+# Windows MSVC 2005 x86
+else ifeq ($(platform), windows_msvc2005_x86)
+	CC  = cl.exe
+	CXX = cl.exe
+	PATH := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin"):$(PATH)
+	PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../IDE")
+	INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/include")
+	LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS80COMNTOOLS)../../VC/lib")
+	BIN := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin")
+	WindowsSdkDir := $(INETSDK)
+	export INCLUDE := $(INCLUDE);$(INETSDK)/Include;libretro-common/include/compat/msvc
+	export LIB := $(LIB);$(WindowsSdkDir);$(INETSDK)/Lib
+	TARGET := $(TARGET_NAME)_libretro.dll
+	PSS_STYLE :=2
+	LDFLAGS += -DLL
+	CFLAGS += -D_CRT_SECURE_NO_DEPRECATE
+	CXXFLAGS += -D_CRT_SECURE_NO_DEPRECATE
+
+# Windows MSVC 2003 x86
+else ifeq ($(platform), windows_msvc2003_x86)
+	CC  = cl.exe
+	CXX = cl.exe
+	PATH := $(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../../Vc7/bin"):$(PATH)
+	PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../IDE")
+	INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../../Vc7/include")
+	LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS71COMNTOOLS)../../Vc7/lib")
+	BIN := $(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../../Vc7/bin")
+	WindowsSdkDir := $(INETSDK)
+	export INCLUDE := $(INCLUDE);$(INETSDK)/Include;src/drivers/libretro/msvc/msvc-2005
+	export LIB := $(LIB);$(WindowsSdkDir);$(INETSDK)/Lib
+	TARGET := $(TARGET_NAME)_libretro.dll
+	PSS_STYLE :=2
+	LDFLAGS += -DLL
+	CFLAGS += -D_CRT_SECURE_NO_DEPRECATE
+	CXXFLAGS += -D_CRT_SECURE_NO_DEPRECATE
+
 # Windows MSVC 2017 all architectures
 else ifneq (,$(findstring windows_msvc2017,$(platform)))
 
@@ -277,50 +512,40 @@ else ifneq (,$(findstring windows_msvc2017,$(platform)))
 	PSS_STYLE :=2
 	LDFLAGS += -DLL
 
+# Windows
 else
-   TARGET := $(TARGET_NAME)_libretro.dll
+	TARGET := $(TARGET_NAME)_libretro.dll
-   LDFLAGS += -Wl,-no-undefined -Wl,--version-script=link.T
+	CC = gcc
-   CC = gcc
+	CXX = g++
-   CXX = g++
+	SHARED := -shared -static-libgcc -static-libstdc++ -Wl,-no-undefined -Wl,-version-script=$(LIBRETRO_DIR)/link.T
-   SHARED := -shared -static-libgcc -static-libstdc++
+	TILED_RENDERING=1
 endif
 
-ifeq ($(TILED_RENDERING), 1)
-VBA_DEFINES += -DTILED_RENDERING
-endif
-
-CORE_DIR := ..
-
 include Makefile.common
 
 OBJS := $(SOURCES_CXX:.cpp=.o)
 
-VBA_DEFINES += -D__LIBRETRO__ -DFINAL_VERSION -DC_CORE -DNO_DEBUGGER
+ifeq ($(STATIC_LINKING),1)
-
+SHARED=
-ifeq ($(FRONTEND_SUPPORTS_RGB565),1)
+fpic=
-VBA_DEFINES += -DFRONTEND_SUPPORTS_RGB565
-endif
-
-ifeq ($(NO_LINK),1)
-VBA_DEFINES += -DNO_LINK
 endif
 
 ifneq ($(SANITIZER),)
-   CFLAGS += -fsanitize=$(SANITIZER)
+	CFLAGS += -fsanitize=$(SANITIZER)
-   CXXFLAGS += -fsanitize=$(SANITIZER)
+	CXXFLAGS += -fsanitize=$(SANITIZER)
-   LDFLAGS += -fsanitize=$(SANITIZER)
+	LDFLAGS += -fsanitize=$(SANITIZER)
 endif
 
 ifeq ($(DEBUG), 1)
-   CFLAGS += -O0 -g
+	CFLAGS += -O0 -g
-   CXXFLAGS += -O0 -g
+	CXXFLAGS += -O0 -g
 else
-   CFLAGS += -O2 -DNDEBUG
+	CFLAGS += -O2 -DNDEBUG
-   CXXFLAGS += -O2 -DNDEBUG
+	CXXFLAGS += -O2 -DNDEBUG
 endif
 
-CFLAGS += $(fpic) $(VBA_DEFINES)
+CFLAGS += -Wall $(fpic) $(VBA_DEFINES) $(ENDIANNESS_DEFINES) $(PLATFORM_DEFINES)
-CXXFLAGS += $(fpic) $(VBA_DEFINES)
+CXXFLAGS += -Wall $(fpic) $(VBA_DEFINES) $(ENDIANNESS_DEFINES) $(PLATFORM_DEFINES)
 
 OBJOUT   = -o
 LINKOUT  = -o
@@ -373,7 +598,7 @@ $(TARGET): $(OBJS)
 ifeq ($(STATIC_LINKING), 1)
 	$(AR) rcs $@ $(OBJS)
 else
-	$(LD)  $(LINKOUT)$@ $(SHARED) $(OBJS) $(LDFLAGS) $(LIBS)
+	$(LD) $(LINKOUT)$@ $(SHARED) $(OBJS) $(LDFLAGS) $(LIBS)
 endif
 
 clean:

src/libretro/Makefile.common

@@ -1,13 +1,24 @@
-LIBRETRO_COMMON := $(CORE_DIR)/libretro/libretro-common/include
+LIBRETRO_COMMON := $(CORE_DIR)/libretro/libretro-common
+INCFLAGS        := -I$(CORE_DIR) -I$(LIBRETRO_COMMON)/include
+VBA_DEFINES     := -D__LIBRETRO__ -DFINAL_VERSION -DC_CORE -DNO_DEBUGGER
+
+ifeq ($(TILED_RENDERING), 1)
+VBA_DEFINES += -DTILED_RENDERING
+endif
+
+ifeq ($(FRONTEND_SUPPORTS_RGB565),1)
+VBA_DEFINES += -DFRONTEND_SUPPORTS_RGB565
+endif
+
+ifeq ($(NO_LINK),1)
+VBA_DEFINES += -DNO_LINK
+endif
 
-INCFLAGS := -I$(CORE_DIR) -I$(LIBRETRO_COMMON)
 SOURCES_CXX :=
-
 SOURCES_CXX += \
 	$(CORE_DIR)/libretro/libretro.cpp \
 	$(CORE_DIR)/libretro/UtilRetro.cpp \
-	$(CORE_DIR)/libretro/SoundRetro.cpp \
+	$(CORE_DIR)/libretro/SoundRetro.cpp
-	$(CORE_DIR)/libretro/scrc32.cpp
 
 SOURCES_CXX += \
 	$(CORE_DIR)/apu/Gb_Oscs.cpp \

src/libretro/jni/Android.mk

@@ -1,21 +1,16 @@
-LOCAL_PATH := $(call my-dir)
+LOCAL_PATH   := $(call my-dir)
-
 CORE_DIR     := $(LOCAL_PATH)/../..
 LIBRETRO_DIR := $(CORE_DIR)/libretro
 
+FRONTEND_SUPPORTS_RGB565 := 1
+TILED_RENDERING          := 1
+
 include $(LIBRETRO_DIR)/Makefile.common
 
-COREFLAGS := -DHAVE_STDINT_H -DLSB_FIRST -D__LIBRETRO__ -DFINAL_VERSION -DC_CORE -DNO_LINK -DFRONTEND_SUPPORTS_RGB565 -DTILED_RENDERING -DNO_DEBUGGER $(INCFLAGS)
+COREFLAGS := -DHAVE_STDINT_H $(VBA_DEFINES) $(INCFLAGS)
-
-#GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
-#ifneq ($(GIT_VERSION)," unknown")
-#  COREFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
-#endif
 
 VBAM_VERSION := $(shell sed -En 's/.*\[([0-9]+[^]]+).*/\1/p; T; q' ../../CHANGELOG.md 2>/dev/null)
-
 COREFLAGS += -DVBAM_VERSION=\"$(VBAM_VERSION)\"
-
 TAG_COMMIT     := $(shell git rev-list -n 1 v$(VBAM_VERSION) --abbrev-commit 2>/dev/null)
 CURRENT_COMMIT := $(shell git rev-parse --short HEAD 2>/dev/null)
 

src/libretro/libretro-common/include/libretro.h

@@ -1117,7 +1117,7 @@ enum retro_mod
                                             * This may be still be done regardless of the core options
                                             * interface version.
                                             *
-                                            * If version is 1 however, core options may instead be set by
+                                            * If version is >= 1 however, core options may instead be set by
                                             * passing an array of retro_core_option_definition structs to
                                             * RETRO_ENVIRONMENT_SET_CORE_OPTIONS, or a 2D array of
                                             * retro_core_option_definition structs to RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
@@ -1132,8 +1132,8 @@ enum retro_mod
                                             * GET_VARIABLE.
                                             * This allows the frontend to present these variables to
                                             * a user dynamically.
-                                            * This should only be called if RETRO_ENVIRONMENT_GET_ENHANCED_CORE_OPTIONS
+                                            * This should only be called if RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION
-                                            * returns an API version of 1.
+                                            * returns an API version of >= 1.
                                             * This should be called instead of RETRO_ENVIRONMENT_SET_VARIABLES.
                                             * This should be called the first time as early as
                                             * possible (ideally in retro_set_environment).
@@ -1169,14 +1169,12 @@ enum retro_mod
                                             * i.e. it should be feasible to cycle through options
                                             * without a keyboard.
                                             *
-                                            * First entry should be treated as a default.
-                                            *
                                             * Example entry:
                                             * {
                                             *     "foo_option",
                                             *     "Speed hack coprocessor X",
                                             *     "Provides increased performance at the expense of reduced accuracy",
-                                            * 	  {
+                                            *     {
                                             *         { "false",    NULL },
                                             *         { "true",     NULL },
                                             *         { "unstable", "Turbo (Unstable)" },
@@ -1196,8 +1194,8 @@ enum retro_mod
                                             * GET_VARIABLE.
                                             * This allows the frontend to present these variables to
                                             * a user dynamically.
-                                            * This should only be called if RETRO_ENVIRONMENT_GET_ENHANCED_CORE_OPTIONS
+                                            * This should only be called if RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION
-                                            * returns an API version of 1.
+                                            * returns an API version of >= 1.
                                             * This should be called instead of RETRO_ENVIRONMENT_SET_VARIABLES.
                                             * This should be called the first time as early as
                                             * possible (ideally in retro_set_environment).
@@ -1384,17 +1382,17 @@ typedef int (RETRO_CALLCONV *retro_vfs_closedir_t)(struct retro_vfs_dir_handle *
 struct retro_vfs_interface
 {
    /* VFS API v1 */
-	retro_vfs_get_path_t get_path;
+   retro_vfs_get_path_t get_path;
-	retro_vfs_open_t open;
+   retro_vfs_open_t open;
-	retro_vfs_close_t close;
+   retro_vfs_close_t close;
-	retro_vfs_size_t size;
+   retro_vfs_size_t size;
-	retro_vfs_tell_t tell;
+   retro_vfs_tell_t tell;
-	retro_vfs_seek_t seek;
+   retro_vfs_seek_t seek;
-	retro_vfs_read_t read;
+   retro_vfs_read_t read;
-	retro_vfs_write_t write;
+   retro_vfs_write_t write;
-	retro_vfs_flush_t flush;
+   retro_vfs_flush_t flush;
-	retro_vfs_remove_t remove;
+   retro_vfs_remove_t remove;
-	retro_vfs_rename_t rename;
+   retro_vfs_rename_t rename;
    /* VFS API v2 */
    retro_vfs_truncate_t truncate;
    /* VFS API v3 */
@@ -1422,11 +1420,11 @@ struct retro_vfs_interface_info
 
 enum retro_hw_render_interface_type
 {
-	RETRO_HW_RENDER_INTERFACE_VULKAN = 0,
+   RETRO_HW_RENDER_INTERFACE_VULKAN = 0,
-	RETRO_HW_RENDER_INTERFACE_D3D9   = 1,
+   RETRO_HW_RENDER_INTERFACE_D3D9   = 1,
-	RETRO_HW_RENDER_INTERFACE_D3D10  = 2,
+   RETRO_HW_RENDER_INTERFACE_D3D10  = 2,
-	RETRO_HW_RENDER_INTERFACE_D3D11  = 3,
+   RETRO_HW_RENDER_INTERFACE_D3D11  = 3,
-	RETRO_HW_RENDER_INTERFACE_D3D12  = 4,
+   RETRO_HW_RENDER_INTERFACE_D3D12  = 4,
    RETRO_HW_RENDER_INTERFACE_GSKIT_PS2  = 5,
    RETRO_HW_RENDER_INTERFACE_DUMMY  = INT_MAX
 };
@@ -2504,8 +2502,20 @@ struct retro_core_option_display
 };
 
 /* Maximum number of values permitted for a core option
- * NOTE: This may be increased on a core-by-core basis
+ * > Note: We have to set a maximum value due the limitations
- * if required (doing so has no effect on the frontend) */
+ *   of the C language - i.e. it is not possible to create an
+ *   array of structs each containing a variable sized array,
+ *   so the retro_core_option_definition values array must
+ *   have a fixed size. The size limit of 128 is a balancing
+ *   act - it needs to be large enough to support all 'sane'
+ *   core options, but setting it too large may impact low memory
+ *   platforms. In practise, if a core option has more than
+ *   128 values then the implementation is likely flawed.
+ *   To quote the above API reference:
+ *      "The number of possible options should be very limited
+ *       i.e. it should be feasible to cycle through options
+ *       without a keyboard."
+ */
 #define RETRO_NUM_CORE_OPTION_VALUES_MAX 128
 
 struct retro_core_option_value

src/libretro/libretro_core_options.h

@@ -7,6 +7,28 @@
 #include <libretro.h>
 #include <retro_inline.h>
 
+#ifndef HAVE_NO_LANGEXTRA
+#include "libretro_core_options_intl.h"
+#endif
+
+/*
+ ********************************
+ * VERSION: 1.3
+ ********************************
+ *
+ * - 1.3: Move translations to libretro_core_options_intl.h
+ *        - libretro_core_options_intl.h includes BOM and utf-8
+ *          fix for MSVC 2010-2013
+ *        - Added HAVE_NO_LANGEXTRA flag to disable translations
+ *          on platforms/compilers without BOM support
+ * - 1.2: Use core options v1 interface when
+ *        RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION is >= 1
+ *        (previously required RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION == 1)
+ * - 1.1: Support generation of core options v0 retro_core_option_value
+ *        arrays containing options with a single value
+ * - 1.0: First commit
+*/
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -29,7 +51,7 @@ extern "C" {
 struct retro_core_option_definition option_defs_us[] = {
     {
         "vbam_solarsensor",
-        "Solar sensor level",
+        "Solar Sensor Level",
         "Adjusts simulated solar level in Boktai games. L2/R2 buttons can also be used to quickly change levels.",
         {
             { "0",  NULL },
@@ -49,7 +71,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_usebios",
-        "Use BIOS file if available (Restart)",
+        "Use Official BIOS (If Available)",
         "Use official BIOS when available. Core needs to be restarted for changes to apply.",
         {
             { "disabled",  NULL },
@@ -58,6 +80,17 @@ struct retro_core_option_definition option_defs_us[] = {
         },
         "disabled"
     },
+    {
+        "vbam_forceRTCenable",
+        "Force-Enable RTC",
+        "Forces the internal real-time clock to be enabled regardless of rom. Usuable for rom patches that requires clock to be enabled (aka Pokemon).",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
     {
         "vbam_soundinterpolation",
         "Sound Interpolation",
@@ -92,7 +125,7 @@ struct retro_core_option_definition option_defs_us[] = {
     {
         "vbam_palettes",
         "(GB) Color Palette",
-        "Set Game Boy palettes.",
+        "Set Game Boy palettes to use.",
         {
             { "black and white", NULL },
             { "blue sea",     NULL },
@@ -109,7 +142,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_gbHardware",
-        "(GB) Emulated Hardware",
+        "(GB) Emulated Hardware (Needs Restart)",
         "Sets the Game Boy hardware type to emulate. Restart core to apply.",
         {
             { "gbc",  "Game Boy Color" },
@@ -282,9 +315,20 @@ struct retro_core_option_definition option_defs_us[] = {
         },
         "disabled"
     },
+    {
+        "vbam_show_advanced_options",
+        "Show Advanced Options",
+        "Show advanced options which can enable or disable sound channels and graphics layers.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
     {
         "vbam_sound_1",
-        "Sound channel 1",
+        "Sound Channel 1",
         "Enables or disables tone & sweep sound channel.",
         {
             { "disabled", NULL },
@@ -293,9 +337,9 @@ struct retro_core_option_definition option_defs_us[] = {
         },
         "enabled"
     },
-{
+    {
         "vbam_sound_2",
-        "Sound channel 2",
+        "Sound Channel 2",
         "Enables or disables tone sound channel.",
         {
             { "disabled", NULL },
@@ -306,7 +350,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_sound_3",
-        "Sound channel 3",
+        "Sound Channel 3",
         "Enables or disables wave output sound channel.",
         {
             { "disabled", NULL },
@@ -317,7 +361,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_sound_4",
-        "Sound channel 4",
+        "Sound Channel 4",
         "Enables or disables noise audio channel.",
         {
             { "disabled", NULL },
@@ -328,7 +372,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_sound_5",
-        "Sound DMA channel A",
+        "Sound DMA Channel A",
         "Enables or disables DMA sound channel A.",
         {
             { "disabled", NULL },
@@ -339,7 +383,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_sound_6",
-        "Sound DMA channel B",
+        "Sound DMA Channel B",
         "Enables or disables DMA sound channel B.",
         {
             { "disabled", NULL },
@@ -350,7 +394,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_1",
-        "Show background layer 1",
+        "Show Background Layer 1",
         "Shows or hides background layer 1.",
         {
             { "disabled", NULL },
@@ -361,7 +405,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_2",
-        "Show background layer 2",
+        "Show Background Layer 2",
         "Shows or hides background layer 2.",
         {
             { "disabled", NULL },
@@ -372,7 +416,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_3",
-        "Show background layer 3",
+        "Show Background Layer 3",
         "Shows or hides background layer 3.",
         {
             { "disabled", NULL },
@@ -383,7 +427,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_4",
-        "Show background layer 4",
+        "Show Background Layer 4",
         "Shows or hides background layer 4.",
         {
             { "disabled", NULL },
@@ -394,7 +438,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_5",
-        "Show sprite layer",
+        "Show Sprite Layer",
         "Shows or hides sprite layer.",
         {
             { "disabled", NULL },
@@ -405,7 +449,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_6",
-        "Show window layer 1",
+        "Show Window Layer 1",
         "Shows or hides window layer 1.",
         {
             { "disabled", NULL },
@@ -416,7 +460,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_7",
-        "Show window layer 2",
+        "Show Window Layer 2",
         "Shows or hides window layer 2.",
         {
             { "disabled", NULL },
@@ -427,7 +471,7 @@ struct retro_core_option_definition option_defs_us[] = {
     },
     {
         "vbam_layer_8",
-        "Show sprite window layer",
+        "Show Sprite Window Layer",
         "Shows or hides sprite window layer.",
         {
             { "disabled", NULL },
@@ -440,48 +484,13 @@ struct retro_core_option_definition option_defs_us[] = {
     { NULL, NULL, NULL, {{0}}, NULL }
 };
 
-/* RETRO_LANGUAGE_JAPANESE */
-
-/* RETRO_LANGUAGE_FRENCH */
-
-/* RETRO_LANGUAGE_SPANISH */
-
-/* RETRO_LANGUAGE_GERMAN */
-
-/* RETRO_LANGUAGE_ITALIAN */
-
-/* RETRO_LANGUAGE_DUTCH */
-
-/* RETRO_LANGUAGE_PORTUGUESE_BRAZIL */
-
-/* RETRO_LANGUAGE_PORTUGUESE_PORTUGAL */
-
-/* RETRO_LANGUAGE_RUSSIAN */
-
-/* RETRO_LANGUAGE_KOREAN */
-
-/* RETRO_LANGUAGE_CHINESE_TRADITIONAL */
-
-/* RETRO_LANGUAGE_CHINESE_SIMPLIFIED */
-
-/* RETRO_LANGUAGE_ESPERANTO */
-
-/* RETRO_LANGUAGE_POLISH */
-
-/* RETRO_LANGUAGE_VIETNAMESE */
-
-/* RETRO_LANGUAGE_ARABIC */
-
-/* RETRO_LANGUAGE_GREEK */
-
-/* RETRO_LANGUAGE_TURKISH */
-
 /*
  ********************************
  * Language Mapping
  ********************************
 */
 
+#ifndef HAVE_NO_LANGEXTRA
 struct retro_core_option_definition *option_defs_intl[RETRO_LANGUAGE_LAST] = {
    option_defs_us, /* RETRO_LANGUAGE_ENGLISH */
    NULL,           /* RETRO_LANGUAGE_JAPANESE */
@@ -501,8 +510,9 @@ struct retro_core_option_definition *option_defs_intl[RETRO_LANGUAGE_LAST] = {
    NULL,           /* RETRO_LANGUAGE_VIETNAMESE */
    NULL,           /* RETRO_LANGUAGE_ARABIC */
    NULL,           /* RETRO_LANGUAGE_GREEK */
-   NULL,           /* RETRO_LANGUAGE_TURKISH */
+   option_defs_tr, /* RETRO_LANGUAGE_TURKISH */
 };
+#endif
 
 /*
  ********************************
@@ -511,7 +521,8 @@ struct retro_core_option_definition *option_defs_intl[RETRO_LANGUAGE_LAST] = {
 */
 
 /* Handles configuration/setting of core options.
- * Should only be called inside retro_set_environment().
+ * Should be called as early as possible - ideally inside
+ * retro_set_environment(), and no later than retro_load_game()
  * > We place the function body in the header to avoid the
  *   necessity of adding more .c files (i.e. want this to
  *   be as painless as possible for core devs)
@@ -524,8 +535,9 @@ static INLINE void libretro_set_core_options(retro_environment_t environ_cb)
    if (!environ_cb)
       return;
 
-   if (environ_cb(RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION, &version) && (version == 1))
+   if (environ_cb(RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION, &version) && (version >= 1))
    {
+#ifndef HAVE_NO_LANGEXTRA
       struct retro_core_options_intl core_options_intl;
       unsigned language = 0;
 
@@ -537,6 +549,9 @@ static INLINE void libretro_set_core_options(retro_environment_t environ_cb)
          core_options_intl.local = option_defs_intl[language];
 
       environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL, &core_options_intl);
+#else
+      environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS, &option_defs_us);
+#endif
    }
    else
    {
@@ -595,7 +610,7 @@ static INLINE void libretro_set_core_options(retro_environment_t environ_cb)
             }
 
             /* Build values string */
-            if (num_values > 1)
+            if (num_values > 0)
             {
                size_t j;
 

src/libretro/libretro_core_options_intl.h

@@ -0,0 +1,516 @@
+#ifndef LIBRETRO_CORE_OPTIONS_INTL_H__
+#define LIBRETRO_CORE_OPTIONS_INTL_H__
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1500 && _MSC_VER < 1900)
+/* https://support.microsoft.com/en-us/kb/980263 */
+#pragma execution_character_set("utf-8")
+#pragma warning(disable:4566)
+#endif
+
+#include <libretro.h>
+
+/*
+ ********************************
+ * VERSION: 1.3
+ ********************************
+ *
+ * - 1.3: Move translations to libretro_core_options_intl.h
+ *        - libretro_core_options_intl.h includes BOM and utf-8
+ *          fix for MSVC 2010-2013
+ *        - Added HAVE_NO_LANGEXTRA flag to disable translations
+ *          on platforms/compilers without BOM support
+ * - 1.2: Use core options v1 interface when
+ *        RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION is >= 1
+ *        (previously required RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION == 1)
+ * - 1.1: Support generation of core options v0 retro_core_option_value
+ *        arrays containing options with a single value
+ * - 1.0: First commit
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ ********************************
+ * Core Option Definitions
+ ********************************
+*/
+
+/* RETRO_LANGUAGE_JAPANESE */
+
+/* RETRO_LANGUAGE_FRENCH */
+
+/* RETRO_LANGUAGE_SPANISH */
+
+/* RETRO_LANGUAGE_GERMAN */
+
+/* RETRO_LANGUAGE_ITALIAN */
+
+/* RETRO_LANGUAGE_DUTCH */
+
+/* RETRO_LANGUAGE_PORTUGUESE_BRAZIL */
+
+/* RETRO_LANGUAGE_PORTUGUESE_PORTUGAL */
+
+/* RETRO_LANGUAGE_RUSSIAN */
+
+/* RETRO_LANGUAGE_KOREAN */
+
+/* RETRO_LANGUAGE_CHINESE_TRADITIONAL */
+
+/* RETRO_LANGUAGE_CHINESE_SIMPLIFIED */
+
+/* RETRO_LANGUAGE_ESPERANTO */
+
+/* RETRO_LANGUAGE_POLISH */
+
+/* RETRO_LANGUAGE_VIETNAMESE */
+
+/* RETRO_LANGUAGE_ARABIC */
+
+/* RETRO_LANGUAGE_GREEK */
+
+/* RETRO_LANGUAGE_TURKISH */
+
+struct retro_core_option_definition option_defs_tr[] = {
+    {
+        "vbam_solarsensor",
+        "Solar Sensör Seviyesi",
+        "Boktai oyunlarında simüle güneş seviyesini ayarlar. L2 / R2 düğmeleri ayrıca seviyeleri hızlıca değiştirmek için de kullanılabilir.",
+        {
+            { "0",  NULL },
+            { "1",  NULL },
+            { "2",  NULL },
+            { "3",  NULL },
+            { "4",  NULL },
+            { "5",  NULL },
+            { "6",  NULL },
+            { "7",  NULL },
+            { "8",  NULL },
+            { "9",  NULL },
+            { "10", NULL },
+            { NULL, NULL },
+        },
+        "0"
+    },
+    {
+        "vbam_usebios",
+        "Resmi BIOS'u kullanın (Varsa)",
+        "Mümkün olduğunda resmi BIOS kullanın. Değişikliklerin uygulanabilmesi için çekirdeğin yeniden başlatılması gerekiyor.",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_forceRTCenable",
+        "RTC'yi Etkinleştir",
+        "RAM'den bağımsız olarak dahili gerçek zamanlı saati etkinleştirmeye zorlar. Saatin etkinleştirilmesini gerektiren rom yamalar için kullanılabilir (Pokemon gibi).",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_soundinterpolation",
+        "Ses Enterpolasyonu",
+        "Ses filtresini etkinleştirin veya devre dışı bırakın.",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_soundfiltering",
+        "Ses Filtreleme",
+        "Kullanılacak filtreleme miktarını ayarlar. Yüksek değer, yüksek frekansları azaltır.",
+        {
+            { "0",  NULL },
+            { "1",  NULL },
+            { "2",  NULL },
+            { "3",  NULL },
+            { "4",  NULL },
+            { "5",  NULL },
+            { "6",  NULL },
+            { "7",  NULL },
+            { "8",  NULL },
+            { "9",  NULL },
+            { "10", NULL },
+            { NULL, NULL },
+        },
+        "5"
+    },
+    {
+        "vbam_palettes",
+        "(GB) Renk Paleti",
+        "Game Boy paletlerini kullanmak için ayarlayın.",
+        {
+            { "black and white", NULL },
+            { "blue sea",     NULL },
+            { "dark knight",  NULL },
+            { "green forest", NULL },
+            { "hot desert",   NULL },
+            { "pink dreams",  NULL },
+            { "wierd colors", NULL },
+            { "original gameboy", NULL },
+            { "gba sp",       NULL },
+            { NULL, NULL },
+        },
+        "standard"
+    },
+    {
+        "vbam_gbHardware",
+        "(GB) Öykünülmüş Donanım (Yeniden Başlatılması Gerekiyor)",
+        "Game Boy donanım tipini taklit edecek şekilde ayarlar. Uygulamak için çekirdeği yeniden başlatın.",
+        {
+            { "gbc",  "Game Boy Color" },
+            { "auto", "Automatic" },
+            { "sgb",  "Super Game Boy" },
+            { "gb",   "Game Boy" },
+            { "gba",  "Game Boy Advance" },
+            { "sgb2", "Super Game Boy 2" },
+            { NULL, NULL },
+        },
+        "gbc"
+    },
+    {
+        "vbam_allowcolorizerhack",
+        "(GB) Colorizer Hack'i Etkinleştir (Yeniden Başlatılması Gerekiyor)",
+        "Colorizer'ın saldırıya uğramış GB oyunlarının (örn. DX yamalı oyunlar) normalde GBC / GBA donanım türünde çalışmasına izin verir. Bu ayrıca bios dosyasının kullanımını da devre dışı bırakır. Renklendirilmemiş oyunlarda kullanılması tavsiye edilmez.",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_showborders",
+        "(GB) Sınırları Göster",
+        "Etkinleştirildiğinde, yüklü içerik SGB uyumluysa, bu durum oyundaki sınırı gösterir.",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { "auto",      NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_gbcoloroption",
+        "(GB) Renk Düzeltme",
+        "Bazı oyunlarda renkleri düzelten renk düzeltmesini uygular.",
+        {
+            { "disabled",  NULL },
+            { "enabled",   NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_turboenable",
+        "Turbo Düğmelerini Etkinleştir",
+        "Gamepad turbo düğmelerini etkinleştirin veya devre dışı bırakın.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_turbodelay",
+        "Turbo Gecikme (kare cinsinden)",
+        "Karelerde turbo tetikleyicilerin oranını tekrarlayın. Daha yüksek değer daha fazla tetikler.",
+        {
+            { "1",  NULL },
+            { "2",  NULL },
+            { "3",  NULL },
+            { "4",  NULL },
+            { "5",  NULL },
+            { "6",  NULL },
+            { "7",  NULL },
+            { "8",  NULL },
+            { "9",  NULL },
+            { "10", NULL },
+            { "11", NULL },
+            { "12", NULL },
+            { "13", NULL },
+            { "14", NULL },
+            { "15", NULL },
+            { NULL, NULL },
+        },
+        "3"
+    },
+    {
+        "vbam_astick_deadzone",
+        "Sensörlerin Ölü Bölgesi (%)",
+        "Analog çubukların ölü bölgesini (yüzde olarak) ayarlayın.",
+        {
+            { "0",  NULL },
+            { "5",  NULL },
+            { "10", NULL },
+            { "15", NULL },
+            { "20", NULL },
+            { "25", NULL },
+            { "30", NULL },
+            { NULL, NULL },
+        },
+        "15"
+    },
+    {
+        "vbam_gyro_sensitivity",
+        "Sensör Hassasiyeti (Jiroskop) (%)",
+        "Varsayılan konumlandırma, sol analogdur. Gyro özellikli oyunlar için hassasiyet seviyesini ayarlamak için kullanılır.",
+        {
+            { "10",  NULL },
+            { "15",  NULL },
+            { "20",  NULL },
+            { "25",  NULL },
+            { "30",  NULL },
+            { "35",  NULL },
+            { "40",  NULL },
+            { "45",  NULL },
+            { "50",  NULL },
+            { "55",  NULL },
+            { "60",  NULL },
+            { "65",  NULL },
+            { "70",  NULL },
+            { "75",  NULL },
+            { "80",  NULL },
+            { "85",  NULL },
+            { "90",  NULL },
+            { "95",  NULL },
+            { "100", NULL },
+            { "105", NULL },
+            { "110", NULL },
+            { "115", NULL },
+            { "120", NULL },
+            { NULL, NULL },
+        },
+        "100"
+    },
+    {
+        "vbam_tilt_sensitivity",
+        "Sensör Hassasiyeti (Eğim) (%)",
+        "Varsayılan konumlandırma sağ analogdur. Gyro özellikli oyunlar için hassasiyet seviyesini ayarlamak için kullanılır.",
+        {
+            { "10",  NULL },
+            { "15",  NULL },
+            { "20",  NULL },
+            { "25",  NULL },
+            { "30",  NULL },
+            { "35",  NULL },
+            { "40",  NULL },
+            { "45",  NULL },
+            { "50",  NULL },
+            { "55",  NULL },
+            { "60",  NULL },
+            { "65",  NULL },
+            { "70",  NULL },
+            { "75",  NULL },
+            { "80",  NULL },
+            { "85",  NULL },
+            { "90",  NULL },
+            { "95",  NULL },
+            { "100", NULL },
+            { "105", NULL },
+            { "110", NULL },
+            { "115", NULL },
+            { "120", NULL },
+            { NULL, NULL },
+        },
+        "100"
+    },
+    {
+        "vbam_swap_astick",
+        "Sol / Sağ Analog Değiştirme",
+        "Döndürme ve eğme için sola ve sağa analog çubuk işlevini değiştirir.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_show_advanced_options",
+        "Gelişmiş Ayarları Göster",
+        "Ses kanallarını ve grafik katmanlarını etkinleştirebilen veya devre dışı bırakabilen gelişmiş seçenekleri gösterin.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "disabled"
+    },
+    {
+        "vbam_sound_1",
+        "Ses Kanalı 1",
+        "Tonlu ve tarama ses kanalını etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_sound_2",
+        "Ses Kanalı 2",
+        "Tonlu ses kanalını etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_sound_3",
+        "Ses Kanalı 3",
+        "Dalga çıkışı ses kanalını etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_sound_4",
+        "Ses Kanalı 4",
+        "Gürültü ses kanalını etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_sound_5",
+        "DMA Ses Kanalı A",
+        "DMA ses kanalı A'yı etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_sound_6",
+        "DMA Ses Kanalı B",
+        "DMA ses kanalı B'yi etkinleştirir veya devre dışı bırakır.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_1",
+        "Arka Plan Katmanını Göster 1",
+        "1. arka plan katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_2",
+        "Arka Plan Katmanını Göster 2",
+        "2. arka plan katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_3",
+        "Arka Plan Katmanını Göster 3",
+        "3. arka plan katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_4",
+        "Arka Plan Katmanını Göster 4",
+        "4. arka plan katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_5",
+        "Sprite Katmanını Göster",
+        "Sprite katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_6",
+        "Pencere Katmanını Göster 1",
+        "Pencere katmanı 1'i gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_7",
+        "Pencere Katmanını Göster 2",
+        "Pencere katmanı 2'yi gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+    {
+        "vbam_layer_8",
+        "Sprite Pencere Katmanını Göster",
+        "Sprite pencere katmanını gösterir veya gizler.",
+        {
+            { "disabled", NULL },
+            { "enabled",  NULL },
+            { NULL, NULL },
+        },
+        "enabled"
+    },
+
+    { NULL, NULL, NULL, {{0}}, NULL }
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/libretro/scrc32.h

@@ -1,10 +1,6 @@
 #ifndef _S_CRC32_H
 #define _S_CRC32_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 static const unsigned long crc_table[256] = {
     0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
     0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
@@ -87,8 +83,4 @@ unsigned long crc32(unsigned long crc, const unsigned char* buf, unsigned int le
     return crc ^ 0xffffffffL;
 }
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif