From c50ea6a63fb76f4111e305048788071dd0541730 Mon Sep 17 00:00:00 2001
From: f21red <54341442+f21red@users.noreply.github.com>
Date: Sat, 5 Oct 2019 20:24:32 -0500
Subject: [PATCH 01/21] libretro: sgb color correction

---
 libretro/libretro.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libretro/libretro.c b/libretro/libretro.c
index e075b2cf..8c00ac57 100644
--- a/libretro/libretro.c
+++ b/libretro/libretro.c
@@ -486,7 +486,7 @@ static void check_variables()
     {
         var.key = "sameboy_color_correction_mode";
         var.value = NULL;
-        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value && GB_is_cgb(&gameboy[0]))
+        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
         {
             if (strcmp(var.value, "off") == 0)
                 GB_set_color_correction_mode(&gameboy[0], GB_COLOR_CORRECTION_DISABLED);
@@ -540,7 +540,7 @@ static void check_variables()
     {
         var.key = "sameboy_color_correction_mode_1";
         var.value = NULL;
-        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value && GB_is_cgb(&gameboy[0]))
+        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
         {
             if (strcmp(var.value, "off") == 0)
                 GB_set_color_correction_mode(&gameboy[0], GB_COLOR_CORRECTION_DISABLED);
@@ -554,7 +554,7 @@ static void check_variables()
 
         var.key = "sameboy_color_correction_mode_2";
         var.value = NULL;
-        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value && GB_is_cgb(&gameboy[1]))
+        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
         {
             if (strcmp(var.value, "off") == 0)
                 GB_set_color_correction_mode(&gameboy[1], GB_COLOR_CORRECTION_DISABLED);

From 0a7a0ca5fe28e34e479411d00c0ce3bc79c69334 Mon Sep 17 00:00:00 2001
From: f21red <54341442+f21red@users.noreply.github.com>
Date: Sat, 5 Oct 2019 20:51:59 -0500
Subject: [PATCH 02/21] libretro: sgb border option

---
 libretro/libretro.c | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/libretro/libretro.c b/libretro/libretro.c
index 8c00ac57..54c79060 100644
--- a/libretro/libretro.c
+++ b/libretro/libretro.c
@@ -92,6 +92,7 @@ static unsigned emulated_devices = 1;
 static bool initialized = false;
 static unsigned screen_layout = 0;
 static unsigned audio_out = 0;
+static unsigned sgb_border = 1;
 
 static bool geometry_updated = false;
 static bool link_cable_emulation = false;
@@ -204,6 +205,7 @@ static const struct retro_variable vars_single[] = {
     { "sameboy_color_correction_mode", "Color correction; off|correct curves|emulate hardware|preserve brightness" },
     { "sameboy_high_pass_filter_mode", "High-pass filter; off|accurate|remove dc offset" },
     { "sameboy_model", "Emulated model; Auto|Game Boy|Game Boy Color|Game Boy Advance|Super Game Boy|Super Game Boy 2" },
+    { "sameboy_border", "Super Game Boy border; enabled|disabled" },
     { NULL }
 };
 
@@ -535,6 +537,16 @@ static void check_variables()
                 init_for_current_model(0);
             }
         }
+
+        var.key = "sameboy_border";
+        var.value = NULL;
+        if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+        {
+            if (strcmp(var.value, "enabled") == 0)
+                sgb_border = 1;
+            else if (strcmp(var.value, "disabled") == 0)
+                sgb_border = 0;
+        }
     }
     else
     {
@@ -880,8 +892,15 @@ void retro_run(void)
     }
     else
     {
-        if (model[0] == MODEL_SGB || model[0] == MODEL_SGB2)
-            video_cb(frame_buf, SGB_VIDEO_WIDTH, SGB_VIDEO_HEIGHT, SGB_VIDEO_WIDTH * sizeof(uint32_t));
+        if (model[0] == MODEL_SGB || model[0] == MODEL_SGB2) {
+            if (sgb_border == 1)
+                video_cb(frame_buf, SGB_VIDEO_WIDTH, SGB_VIDEO_HEIGHT, SGB_VIDEO_WIDTH * sizeof(uint32_t));
+            else {
+                int crop = SGB_VIDEO_WIDTH * ((SGB_VIDEO_HEIGHT - VIDEO_HEIGHT) / 2) + ((SGB_VIDEO_WIDTH - VIDEO_WIDTH) / 2);
+
+                video_cb(frame_buf + crop, VIDEO_WIDTH, VIDEO_HEIGHT, SGB_VIDEO_WIDTH * sizeof(uint32_t));
+            }
+        }
         else
             video_cb(frame_buf, VIDEO_WIDTH, VIDEO_HEIGHT, VIDEO_WIDTH * sizeof(uint32_t));
     }

From 70542137f2143e626aa2253f97d360b7e8bd46c5 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Tue, 29 Oct 2019 20:31:20 +0200
Subject: [PATCH 03/21] Fix #214

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 79b5e146..dfab2486 100644
--- a/Makefile
+++ b/Makefile
@@ -95,7 +95,7 @@ ifeq ($(PLATFORM),Darwin)
 SYSROOT := $(shell xcodebuild -sdk macosx -version Path 2> /dev/null)
 CFLAGS += -F/Library/Frameworks
 OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT) -mmacosx-version-min=10.9
-LDFLAGS += -framework AppKit -framework PreferencePanes -framework Carbon -framework QuartzCore -weak_framework Metal -weak_framework MetalKit
+LDFLAGS += -framework AppKit -framework PreferencePanes -framework Carbon -framework QuartzCore -weak_framework Metal -weak_framework MetalKit -mmacosx-version-min=10.9
 SDL_LDFLAGS := -F/Library/Frameworks -framework SDL2 -framework OpenGL
 endif
 CFLAGS += -Wno-deprecated-declarations

From 719a92d8a468770a85777134130ad0de6e4cd5bf Mon Sep 17 00:00:00 2001
From: Matthew Coppola <zenithofficialmail@gmail.com>
Date: Sat, 2 Nov 2019 23:31:23 -0400
Subject: [PATCH 04/21] SDL2: Fix fullscreen viewport bug

---
 SDL/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SDL/main.c b/SDL/main.c
index ba2a5fb1..2993d361 100755
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -123,7 +123,7 @@ static void handle_events(GB_gameboy_t *gb)
             }
                 
             case SDL_WINDOWEVENT: {
-                if (event.window.event == SDL_WINDOWEVENT_RESIZED) {
+                if (event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED) {
                     update_viewport();
                 }
                 break;

From 139ae8cc08b2d882f1e1d21a7a0aafdc3f0e3824 Mon Sep 17 00:00:00 2001
From: Matthew Coppola <zenithofficialmail@gmail.com>
Date: Sat, 2 Nov 2019 23:50:29 -0400
Subject: [PATCH 05/21] SDL2: Write battery to disk when ROMs are hot-swapped

---
 SDL/main.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/SDL/main.c b/SDL/main.c
index ba2a5fb1..cc3fd204 100755
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -406,14 +406,12 @@ static bool handle_pending_command(void)
             return false;
         }
             
-        case GB_SDL_RESET_COMMAND:
-            GB_save_battery(&gb, battery_save_path_ptr);
-            return true;
-            
         case GB_SDL_NO_COMMAND:
             return false;
             
+        case GB_SDL_RESET_COMMAND:
         case GB_SDL_NEW_FILE_COMMAND:
+            GB_save_battery(&gb, battery_save_path_ptr);
             return true;
             
         case GB_SDL_QUIT_COMMAND:

From 2f4a10913b2df3de5279aec58a3bf758b58f3194 Mon Sep 17 00:00:00 2001
From: Matthew Coppola <zenithofficialmail@gmail.com>
Date: Sat, 2 Nov 2019 23:43:25 -0400
Subject: [PATCH 06/21] SDL2: Hide mouse cursor when menu is not active

---
 SDL/gui.c  | 1 +
 SDL/main.c | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/SDL/gui.c b/SDL/gui.c
index 6cffeaf0..b34bb1a7 100644
--- a/SDL/gui.c
+++ b/SDL/gui.c
@@ -792,6 +792,7 @@ void connect_joypad(void)
 
 void run_gui(bool is_running)
 {
+    SDL_ShowCursor(SDL_ENABLE);
     connect_joypad();
     
     /* Draw the background screen */
diff --git a/SDL/main.c b/SDL/main.c
index ba2a5fb1..d96ee1bb 100755
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -98,6 +98,7 @@ static void open_menu(void)
         SDL_PauseAudioDevice(device_id, 1);
     }
     run_gui(true);
+    SDL_ShowCursor(SDL_DISABLE);
     if (audio_playing) {
         SDL_ClearQueuedAudio(device_id);
         SDL_PauseAudioDevice(device_id, 0);
@@ -425,6 +426,7 @@ static bool handle_pending_command(void)
 
 static void run(void)
 {
+    SDL_ShowCursor(SDL_DISABLE);
     GB_model_t model;
     pending_command = GB_SDL_NO_COMMAND;
 restart:

From 143e1f88a8dc3fee4a40dbebd843cbb8cfbd5e84 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sun, 3 Nov 2019 22:02:33 +0200
Subject: [PATCH 07/21] =?UTF-8?q?There=E2=80=99s=20not=20reason=20it=20mus?=
 =?UTF-8?q?t=20be=20an=20integer?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Core/apu.c | 2 +-
 Core/apu.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Core/apu.c b/Core/apu.c
index 3be92d67..9afa5c93 100644
--- a/Core/apu.c
+++ b/Core/apu.c
@@ -1008,7 +1008,7 @@ void GB_set_sample_rate(GB_gameboy_t *gb, unsigned sample_rate)
     GB_apu_update_cycles_per_sample(gb);
 }
 
-void GB_set_sample_rate_by_clocks(GB_gameboy_t *gb, unsigned cycles_per_sample)
+void GB_set_sample_rate_by_clocks(GB_gameboy_t *gb, double cycles_per_sample)
 {
 
     if (cycles_per_sample == 0) {
diff --git a/Core/apu.h b/Core/apu.h
index ee6055ba..885e0ce3 100644
--- a/Core/apu.h
+++ b/Core/apu.h
@@ -148,7 +148,7 @@ typedef struct {
 } GB_apu_output_t;
 
 void GB_set_sample_rate(GB_gameboy_t *gb, unsigned sample_rate);
-void GB_set_sample_rate_by_clocks(GB_gameboy_t *gb, unsigned cycles_per_sample); /* Cycles are in 8MHz units */
+void GB_set_sample_rate_by_clocks(GB_gameboy_t *gb, double cycles_per_sample); /* Cycles are in 8MHz units */
 void GB_set_highpass_filter_mode(GB_gameboy_t *gb, GB_highpass_mode_t mode);
 void GB_apu_set_sample_callback(GB_gameboy_t *gb, GB_sample_callback_t callback);
 #ifdef GB_INTERNAL

From c8023618009cca1f7f0707e8a6d1188aad574ee5 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Fri, 8 Nov 2019 16:14:16 +0200
Subject: [PATCH 08/21] Whoops, this function was missing

---
 Core/memory.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Core/memory.c b/Core/memory.c
index c481ad2b..7e74a803 100644
--- a/Core/memory.c
+++ b/Core/memory.c
@@ -422,6 +422,11 @@ static GB_read_function_t * const read_map[] =
     read_ram,         read_high_memory,                             /* EXXX FXXX */
 };
 
+void GB_set_read_memory_callback(GB_gameboy_t *gb, GB_read_memory_callback_t callback)
+{
+    gb->read_memory_callback = callback;
+}
+
 uint8_t GB_read_memory(GB_gameboy_t *gb, uint16_t addr)
 {
     if (gb->n_watchpoints) {

From 31609319deaab51cea6113d976681b83f628bfb2 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 9 Nov 2019 14:45:38 +0200
Subject: [PATCH 09/21] Fix the set_joyp API

---
 Core/memory.c | 6 +++++-
 Core/sgb.c    | 6 +-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Core/memory.c b/Core/memory.c
index 7e74a803..003bb77f 100644
--- a/Core/memory.c
+++ b/Core/memory.c
@@ -753,7 +753,11 @@ static void write_high_memory(GB_gameboy_t *gb, uint16_t addr, uint8_t value)
                 return;
 
             case GB_IO_JOYP:
-                if ((gb->io_registers[GB_IO_JOYP] & 0x30) != (value & 0x30)) {
+                if (gb->joyp_write_callback) {
+                    gb->joyp_write_callback(gb, value);
+                    GB_update_joyp(gb);
+                }
+                else if ((gb->io_registers[GB_IO_JOYP] & 0x30) != (value & 0x30)) {
                     GB_sgb_write(gb, value);
                     gb->io_registers[GB_IO_JOYP] = value & 0xF0;
                     GB_update_joyp(gb);
diff --git a/Core/sgb.c b/Core/sgb.c
index 8539238c..7ebeae07 100644
--- a/Core/sgb.c
+++ b/Core/sgb.c
@@ -385,11 +385,7 @@ static void command_ready(GB_gameboy_t *gb)
 }
 
 void GB_sgb_write(GB_gameboy_t *gb, uint8_t value)
-{
-    if (gb->joyp_write_callback) {
-        gb->joyp_write_callback(gb, value);
-    }
-    
+{    
     if (!GB_is_sgb(gb)) return;
     if (!GB_is_hle_sgb(gb)) {
         /* Notify via callback */

From bd9ac204c2cb95427c49d655b35921fb2d2da67b Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Wed, 20 Nov 2019 22:40:03 +0200
Subject: [PATCH 10/21] Allow SameBoy to compile on 4-byte-bools platforms

---
 Core/gb.c | 11 +++++++++--
 Core/gb.h |  4 ----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/Core/gb.c b/Core/gb.c
index 93ac9d72..f29d400a 100644
--- a/Core/gb.c
+++ b/Core/gb.c
@@ -18,6 +18,13 @@
 #define GB_rewind_push(...)
 #endif
 
+
+static inline uint32_t state_magic(void)
+{
+    if (sizeof(bool) == 1) return 'SAME';
+    return 'S4ME';
+}
+
 void GB_attributed_logv(GB_gameboy_t *gb, GB_log_attributes attributes, const char *fmt, va_list args)
 {
     char *string = NULL;
@@ -660,7 +667,7 @@ void GB_disconnect_serial(GB_gameboy_t *gb)
 
 bool GB_is_inited(GB_gameboy_t *gb)
 {
-    return gb->magic == 'SAME';
+    return gb->magic == state_magic();
 }
 
 bool GB_is_cgb(GB_gameboy_t *gb)
@@ -929,7 +936,7 @@ void GB_reset(GB_gameboy_t *gb)
         gb->nontrivial_jump_state = NULL;
     }
     
-    gb->magic = (uintptr_t)'SAME';
+    gb->magic = state_magic();
 }
 
 void GB_switch_model_and_reset(GB_gameboy_t *gb, GB_model_t model)
diff --git a/Core/gb.h b/Core/gb.h
index dbd9e165..a5611116 100644
--- a/Core/gb.h
+++ b/Core/gb.h
@@ -278,10 +278,6 @@ typedef struct {
    This struct is not packed, but dumped sections exclusively use types that have the same alignment in both 32 and 64
    bit platforms. */
 
-/* We make sure bool is 1 for cross-platform save state compatibility. */
-/* Todo: We might want to typedef our own bool if this prevents SameBoy from working on specific platforms. */
-_Static_assert(sizeof(bool) == 1, "sizeof(bool) != 1");
-
 #ifdef GB_INTERNAL
 struct GB_gameboy_s {
 #else

From 436dc0b67a0e392ff0e0e1c05f16e9292f4245eb Mon Sep 17 00:00:00 2001
From: retro-wertz <retro-wertz@users.noreply.github.com>
Date: Sat, 13 Jul 2019 22:11:29 +0800
Subject: [PATCH 11/21] Fix GBC memory map and add IO port range for cheevos

---
 libretro/libretro.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/libretro/libretro.c b/libretro/libretro.c
index 54c79060..59dfdc44 100644
--- a/libretro/libretro.c
+++ b/libretro/libretro.c
@@ -425,21 +425,20 @@ static void init_for_current_model(unsigned id)
     descs[7].len     = 0x4000;
     descs[7].flags   = RETRO_MEMDESC_CONST;
 
-    descs[8].ptr     = GB_get_direct_access(&gameboy[i], GB_DIRECT_ACCESS_OAM, &size, &bank);
-    descs[8].start   = 0xFE00;
-    descs[8].select  = 0xFFFFFF00;
-    descs[8].len     = 0x00A0;
+    descs[8].ptr   = GB_get_direct_access(&gameboy[i], GB_DIRECT_ACCESS_OAM, &size, &bank);
+    descs[8].start = 0xFE00;
+    descs[8].len   = 0x00A0;
+    descs[8].select= 0xFFFFFF00;
 
-    descs[9].ptr     = descs[2].ptr + 0x2000; /* GBC RAM bank 2 */
-    descs[9].start   = 0x10000;
-    descs[9].select  = 0xFFFF0000;
-    descs[9].len     = GB_is_cgb(&gameboy[i]) ? 0x6000 : 0; /* 0x1000 per bank (2-7), unmapped on GB */
+    descs[9].ptr   = descs[2].ptr + 0x2000; /* GBC RAM bank 2 */
+    descs[9].start = 0x10000;
+    descs[9].len   = GB_is_cgb(&gameboy[i]) ? 0x6000 : 0; /* 0x1000 per bank (2-7), unmapped on GB */
+    descs[9].select= 0xFFFF0000;
 
-    descs[10].ptr    = descs[8].ptr;
-    descs[10].offset = 0x100;
-    descs[10].start  = 0xFF00;
-    descs[10].select = 0xFFFFFF00;
-    descs[10].len    = 0x0080;
+    descs[10].ptr   = GB_get_direct_access(&gameboy[i], GB_DIRECT_ACCESS_IO, &size, &bank);
+    descs[10].start = 0xFF00;
+    descs[10].len   = 0x0080;
+    descs[10].select= 0xFFFFFF00;
 
     struct retro_memory_map mmaps;
     mmaps.descriptors = descs;

From 7c9508ae961d9ddf6cdf8a8ff638261ddb4b5bb3 Mon Sep 17 00:00:00 2001
From: "Anthony J. Bentley" <anthony@anjbe.name>
Date: Tue, 25 Jun 2019 21:01:54 -0600
Subject: [PATCH 12/21] Include the canonical SDL2 path, which drops the SDL2/
 prefix.

Use pkg-config or sdl2-config to determine SDL and GL compilation flags.
---
 Makefile            | 29 +++++++++++++++++++++++++++--
 SDL/gui.c           |  2 +-
 SDL/gui.h           |  2 +-
 SDL/main.c          |  2 +-
 SDL/opengl_compat.c |  2 +-
 SDL/opengl_compat.h |  4 ++--
 SDL/utils.c         |  2 +-
 7 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index dfab2486..bc2b3718 100644
--- a/Makefile
+++ b/Makefile
@@ -55,6 +55,11 @@ CC := clang
 endif
 endif
 
+# Find libraries with pkg-config if available.
+ifneq (, $(shell which pkg-config))
+PKG_CONFIG := pkg-config
+endif
+
 ifeq ($(PLATFORM),windows32)
 # To force use of the Unix version instead of the Windows version
 MKDIR := $(shell which mkdir)
@@ -82,7 +87,19 @@ endif
 
 
 CFLAGS += -Werror -Wall -Wno-unused-result -Wno-strict-aliasing -Wno-unknown-warning -Wno-unknown-warning-option -Wno-multichar -Wno-int-in-bool-context -std=gnu11 -D_GNU_SOURCE -DVERSION="$(VERSION)" -I. -D_USE_MATH_DEFINES
-SDL_LDFLAGS := -lSDL2 -lGL
+ifeq (,$(PKG_CONFIG))
+SDL_CFLAGS := $(shell sdl2-config --cflags)
+SDL_LDFLAGS := $(shell sdl2-config --libs)
+else
+SDL_CFLAGS := $(shell $(PKG_CONFIG) --cflags sdl2)
+SDL_LDFLAGS := $(shell $(PKG_CONFIG) --libs sdl2)
+endif
+ifeq (,$(PKG_CONFIG))
+GL_LDFLAGS := -lGL
+else
+GL_CFLAGS := $(shell $(PKG_CONFIG) --cflags gl)
+GL_LDFLAGS := $(shell $(PKG_CONFIG) --libs gl || echo -lGL)
+endif
 ifeq ($(PLATFORM),windows32)
 CFLAGS += -IWindows -Drandom=rand
 LDFLAGS += -lmsvcrt -lcomdlg32 -lSDL2main -Wl,/MANIFESTFILE:NUL
@@ -169,6 +186,10 @@ ifneq ($(filter $(MAKECMDGOALS),cocoa),)
 endif
 endif
 
+$(OBJ)/SDL/%.dep: SDL/%
+	-@$(MKDIR) -p $(dir $@)
+	$(CC) $(CFLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
+
 $(OBJ)/%.dep: %
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
@@ -179,6 +200,10 @@ $(OBJ)/Core/%.c.o: Core/%.c
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) -DGB_INTERNAL -c $< -o $@
 
+$(OBJ)/SDL/%.c.o: SDL/%.c
+	-@$(MKDIR) -p $(dir $@)
+	$(CC) $(CFLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -c $< -o $@
+
 $(OBJ)/%.c.o: %.c
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) -c $< -o $@
@@ -256,7 +281,7 @@ $(BIN)/SameBoy.qlgenerator/Contents/Resources/cgb_boot_fast.bin: $(BIN)/BootROMs
 # Unix versions build only one binary
 $(BIN)/SDL/sameboy: $(CORE_OBJECTS) $(SDL_OBJECTS)
 	-@$(MKDIR) -p $(dir $@)
-	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS)
+	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS)
 ifeq ($(CONF), release)
 	strip $@
 endif
diff --git a/SDL/gui.c b/SDL/gui.c
index b34bb1a7..3bfd99ee 100644
--- a/SDL/gui.c
+++ b/SDL/gui.c
@@ -1,5 +1,5 @@
-#include <SDL2/SDL.h>
 #include <OpenDialog/open_dialog.h>
+#include <SDL.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdint.h>
diff --git a/SDL/gui.h b/SDL/gui.h
index 6974849a..b22c74f2 100644
--- a/SDL/gui.h
+++ b/SDL/gui.h
@@ -1,7 +1,7 @@
 #ifndef gui_h
 #define gui_h
 
-#include <SDL2/SDL.h>
+#include <SDL.h>
 #include <Core/gb.h>
 #include <stdbool.h> 
 #include "shader.h"
diff --git a/SDL/main.c b/SDL/main.c
index 933237eb..a095064c 100755
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -2,7 +2,7 @@
 #include <stdio.h>
 #include <signal.h>
 #include <OpenDialog/open_dialog.h>
-#include <SDL2/SDL.h>
+#include <SDL.h>
 #include <Core/gb.h>
 #include "utils.h"
 #include "gui.h"
diff --git a/SDL/opengl_compat.c b/SDL/opengl_compat.c
index aed2a769..af7ce6d7 100644
--- a/SDL/opengl_compat.c
+++ b/SDL/opengl_compat.c
@@ -1,5 +1,5 @@
 #define GL_GLEXT_PROTOTYPES
-#include <SDL2/SDL_opengl.h>
+#include <SDL_opengl.h>
 
 #ifndef __APPLE__
 #define GL_COMPAT_NAME(func) gl_compat_##func
diff --git a/SDL/opengl_compat.h b/SDL/opengl_compat.h
index 9fd1ca92..15b2a176 100644
--- a/SDL/opengl_compat.h
+++ b/SDL/opengl_compat.h
@@ -2,8 +2,8 @@
 #define opengl_compat_h
 
 #define GL_GLEXT_PROTOTYPES
-#include <SDL2/SDL_opengl.h>
-#include <SDL2/SDL_video.h>
+#include <SDL_opengl.h>
+#include <SDL_video.h>
 
 #ifndef __APPLE__
 #define GL_COMPAT_NAME(func) gl_compat_##func
diff --git a/SDL/utils.c b/SDL/utils.c
index eee6ce65..8cdd00b9 100644
--- a/SDL/utils.c
+++ b/SDL/utils.c
@@ -1,4 +1,4 @@
-#include <SDL2/SDL.h>
+#include <SDL.h>
 #include <stdio.h>
 #include <string.h>
 #include "utils.h"

From 8a99d41c3199f5e1dcb2f53e51ec424aece5716e Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Thu, 26 Dec 2019 02:00:58 +0200
Subject: [PATCH 13/21] Fix broken SDL builds on macOS and Windows

---
 Makefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index bc2b3718..1c23610e 100644
--- a/Makefile
+++ b/Makefile
@@ -103,7 +103,8 @@ endif
 ifeq ($(PLATFORM),windows32)
 CFLAGS += -IWindows -Drandom=rand
 LDFLAGS += -lmsvcrt -lcomdlg32 -lSDL2main -Wl,/MANIFESTFILE:NUL
-SDL_LDFLAGS := -lSDL2 -lopengl32
+SDL_LDFLAGS := -lSDL2
+GL_LDFLAGS := -lopengl32
 else
 LDFLAGS += -lc -lm -ldl
 endif
@@ -113,7 +114,8 @@ SYSROOT := $(shell xcodebuild -sdk macosx -version Path 2> /dev/null)
 CFLAGS += -F/Library/Frameworks
 OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT) -mmacosx-version-min=10.9
 LDFLAGS += -framework AppKit -framework PreferencePanes -framework Carbon -framework QuartzCore -weak_framework Metal -weak_framework MetalKit -mmacosx-version-min=10.9
-SDL_LDFLAGS := -F/Library/Frameworks -framework SDL2 -framework OpenGL
+SDL_LDFLAGS := -F/Library/Frameworks -framework SDL2
+GL_LDFLAGS := -framework OpenGL
 endif
 CFLAGS += -Wno-deprecated-declarations
 ifeq ($(PLATFORM),windows32)

From 4c243235309dd52fd5bb4469065fedcf417fb7b9 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sun, 29 Dec 2019 17:34:43 +0100
Subject: [PATCH 14/21] Fix Game Boy Camera support in macOS Mojave and newer

---
 Cocoa/Document.m | 17 +++++++++++++++++
 Cocoa/Info.plist |  4 ++++
 2 files changed, 21 insertions(+)

diff --git a/Cocoa/Document.m b/Cocoa/Document.m
index a520d62e..85dd728a 100644
--- a/Cocoa/Document.m
+++ b/Cocoa/Document.m
@@ -1171,6 +1171,23 @@ static void audioCallback(GB_gameboy_t *gb, GB_sample_t *sample)
     dispatch_async(dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
         @try {
             if (!cameraSession) {
+                if (@available(macOS 10.14, *)) {
+                    switch ([AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo]) {
+                        case AVAuthorizationStatusAuthorized:
+                            break;
+                        case AVAuthorizationStatusNotDetermined: {
+                            [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
+                                [self cameraRequestUpdate];
+                            }];
+                            return;
+                        }
+                        case AVAuthorizationStatusDenied:
+                        case AVAuthorizationStatusRestricted:
+                            GB_camera_updated(&gb);
+                            return;
+                    }
+                }
+
                 NSError *error;
                 AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType: AVMediaTypeVideo];
                 AVCaptureDeviceInput *input = [AVCaptureDeviceInput deviceInputWithDevice: device error: &error];
diff --git a/Cocoa/Info.plist b/Cocoa/Info.plist
index dd801cb2..d86b9fd6 100644
--- a/Cocoa/Info.plist
+++ b/Cocoa/Info.plist
@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CFBundleDisplayName</key>
+	<string>SameBoy</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDocumentTypes</key>
@@ -116,6 +118,8 @@
 			</dict>
 		</dict>
 	</array>
+	<key>NSCameraUsageDescription</key>
+	<string>SameBoy needs to access your camera to emulate the Game Boy Camera</string>
 	<key>NSSupportsAutomaticGraphicsSwitching</key>
 	<true/>
 </dict>

From e434b625ea14ee8f9937e0cc6e1ea39ec5d040b8 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Mon, 30 Dec 2019 16:19:06 +0100
Subject: [PATCH 15/21] Allow the fullscreen key combo to work while in the
 menu

---
 SDL/gui.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/SDL/gui.c b/SDL/gui.c
index 3bfd99ee..1664e749 100644
--- a/SDL/gui.c
+++ b/SDL/gui.c
@@ -1012,6 +1012,15 @@ void run_gui(bool is_running)
             }
 
             case SDL_KEYDOWN:
+                if (event.key.keysym.scancode == SDL_SCANCODE_F && event.key.keysym.mod & MODIFIER) {
+                    if ((SDL_GetWindowFlags(window) & SDL_WINDOW_FULLSCREEN_DESKTOP) == false) {
+                        SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
+                    }
+                    else {
+                        SDL_SetWindowFullscreen(window, 0);
+                    }
+                }
+                break;
                 if (event.key.keysym.scancode == SDL_SCANCODE_O) {
                     if (event.key.keysym.mod & MODIFIER) {
                         char *filename = do_open_rom_dialog();

From 7929573dc170670a6cf1e43b6d11483d8c640920 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Wed, 1 Jan 2020 00:17:54 +0200
Subject: [PATCH 16/21] Refinements to the last commit

---
 SDL/gui.c  | 2 +-
 SDL/main.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/SDL/gui.c b/SDL/gui.c
index 1664e749..db72c4dd 100644
--- a/SDL/gui.c
+++ b/SDL/gui.c
@@ -1019,8 +1019,8 @@ void run_gui(bool is_running)
                     else {
                         SDL_SetWindowFullscreen(window, 0);
                     }
+                    update_viewport();
                 }
-                break;
                 if (event.key.keysym.scancode == SDL_SCANCODE_O) {
                     if (event.key.keysym.mod & MODIFIER) {
                         char *filename = do_open_rom_dialog();
diff --git a/SDL/main.c b/SDL/main.c
index a095064c..51e7c1a3 100755
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -274,6 +274,7 @@ static void handle_events(GB_gameboy_t *gb)
                             else { 
                                 SDL_SetWindowFullscreen(window, 0);
                             }
+                            update_viewport();
                         }
                         break;
                         

From 3882b1b4b9ab34361211cbf7840e2f11d888a16f Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Wed, 1 Jan 2020 00:27:41 +0200
Subject: [PATCH 17/21] Fix Windows build, hopefully fix High DPI support on
 Windows 10 (fixes #202)

---
 Makefile   | 6 +++---
 SDL/main.c | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)
 mode change 100755 => 100644 SDL/main.c

diff --git a/Makefile b/Makefile
index 1c23610e..44175287 100644
--- a/Makefile
+++ b/Makefile
@@ -102,7 +102,7 @@ GL_LDFLAGS := $(shell $(PKG_CONFIG) --libs gl || echo -lGL)
 endif
 ifeq ($(PLATFORM),windows32)
 CFLAGS += -IWindows -Drandom=rand
-LDFLAGS += -lmsvcrt -lcomdlg32 -lSDL2main -Wl,/MANIFESTFILE:NUL
+LDFLAGS += -lmsvcrt -lcomdlg32 -luser32 -lSDL2main -Wl,/MANIFESTFILE:NUL
 SDL_LDFLAGS := -lSDL2
 GL_LDFLAGS := -lopengl32
 else
@@ -291,11 +291,11 @@ endif
 # Windows version builds two, one with a conole and one without it
 $(BIN)/SDL/sameboy.exe: $(CORE_OBJECTS) $(SDL_OBJECTS) $(OBJ)/Windows/resources.o
 	-@$(MKDIR) -p $(dir $@)
-	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) -Wl,/subsystem:windows
+	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS) -Wl,/subsystem:windows
 
 $(BIN)/SDL/sameboy_debugger.exe: $(CORE_OBJECTS) $(SDL_OBJECTS) $(OBJ)/Windows/resources.o
 	-@$(MKDIR) -p $(dir $@)
-	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) -Wl,/subsystem:console
+	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS) -Wl,/subsystem:console
 
 ifneq ($(USE_WINDRES),)
 $(OBJ)/%.o: %.rc
diff --git a/SDL/main.c b/SDL/main.c
old mode 100755
new mode 100644
index 51e7c1a3..96f4994b
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -10,6 +10,7 @@
 
 
 #ifndef _WIN32
+#include <Windows.h>
 #define AUDIO_FREQUENCY 96000
 #else
 /* Windows (well, at least my VM) can't handle 96KHz sound well :( */
@@ -551,6 +552,9 @@ static bool get_arg_flag(const char *flag, int *argc, char **argv)
 
 int main(int argc, char **argv)
 {
+#ifdef _WIN32
+	SetProcessDPIAware();
+#endif
 #define str(x) #x
 #define xstr(x) str(x)
     fprintf(stderr, "SameBoy v" xstr(VERSION) "\n");

From e9f6667cf52fb55a935ef0620845e7b7ad795126 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Wed, 1 Jan 2020 22:57:24 +0200
Subject: [PATCH 18/21] Minor build cleanup

---
 Makefile              | 29 +++++++++++++++++------------
 QuickLook/exports.sym |  2 +-
 2 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index 44175287..bd31875d 100644
--- a/Makefile
+++ b/Makefile
@@ -51,7 +51,7 @@ endif
 # Use clang if it's available.
 ifeq ($(origin CC),default)
 ifneq (, $(shell which clang))
-CC := clang
+CC := clang 
 endif
 endif
 
@@ -76,9 +76,11 @@ endif
 # Set compilation and linkage flags based on target, platform and configuration
 
 OPEN_DIALOG = OpenDialog/gtk.c
+NULL := /dev/null
 
 ifeq ($(PLATFORM),windows32)
 OPEN_DIALOG = OpenDialog/windows.c
+NULL := NUL
 endif
 
 ifeq ($(PLATFORM),Darwin)
@@ -110,9 +112,9 @@ LDFLAGS += -lc -lm -ldl
 endif
 
 ifeq ($(PLATFORM),Darwin)
-SYSROOT := $(shell xcodebuild -sdk macosx -version Path 2> /dev/null)
-CFLAGS += -F/Library/Frameworks
-OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT) -mmacosx-version-min=10.9
+SYSROOT := $(shell xcodebuild -sdk macosx -version Path 2> $(NULL))
+CFLAGS += -F/Library/Frameworks -mmacosx-version-min=10.9
+OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT)
 LDFLAGS += -framework AppKit -framework PreferencePanes -framework Carbon -framework QuartzCore -weak_framework Metal -weak_framework MetalKit -mmacosx-version-min=10.9
 SDL_LDFLAGS := -F/Library/Frameworks -framework SDL2
 GL_LDFLAGS := -framework OpenGL
@@ -127,10 +129,16 @@ ifeq ($(CONF),debug)
 CFLAGS += -g
 else ifeq ($(CONF), release)
 CFLAGS += -O3 -DNDEBUG
+STRIP := strip
+ifeq ($(PLATFORM),Darwin)
+LDFLAGS += -Wl,-exported_symbols_list,$(NULL)
+STRIP := -@true
+endif
 ifneq ($(PLATFORM),windows32)
 LDFLAGS += -flto
 CFLAGS += -flto
 endif
+
 else
 $(error Invalid value for CONF: $(CONF). Use "debug", "release" or "native_release")
 endif
@@ -247,7 +255,7 @@ $(BIN)/SameBoy.app/Contents/MacOS/SameBoy: $(CORE_OBJECTS) $(COCOA_OBJECTS)
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $^ -o $@ $(LDFLAGS) -framework OpenGL -framework AudioUnit -framework AVFoundation -framework CoreVideo -framework CoreMedia -framework IOKit
 ifeq ($(CONF), release)
-	strip $@
+	$(STRIP) $@
 endif
 
 $(BIN)/SameBoy.app/Contents/Resources/Base.lproj/%.nib: Cocoa/%.xib
@@ -267,10 +275,7 @@ $(BIN)/SameBoy.qlgenerator: $(BIN)/SameBoy.qlgenerator/Contents/MacOS/SameBoyQL
 # once in the QL Generator. It should probably become a dylib instead.
 $(BIN)/SameBoy.qlgenerator/Contents/MacOS/SameBoyQL: $(CORE_OBJECTS) $(QUICKLOOK_OBJECTS)
 	-@$(MKDIR) -p $(dir $@)
-	$(CC) $^ -o $@ $(LDFLAGS) -bundle -framework Cocoa -framework Quicklook
-ifeq ($(CONF), release)
-	strip -u -r -s QuickLook/exports.sym $@
-endif
+	$(CC) $^ -o $@ $(LDFLAGS) -Wl,-exported_symbols_list,QuickLook/exports.sym -bundle -framework Cocoa -framework Quicklook
 
 # cgb_boot_fast.bin is not a standard boot ROM, we don't expect it to exist in the user-provided
 # boot ROM directory.
@@ -285,7 +290,7 @@ $(BIN)/SDL/sameboy: $(CORE_OBJECTS) $(SDL_OBJECTS)
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS)
 ifeq ($(CONF), release)
-	strip $@
+	$(STRIP) $@
 endif
 
 # Windows version builds two, one with a conole and one without it
@@ -321,7 +326,7 @@ $(BIN)/tester/sameboy_tester: $(CORE_OBJECTS) $(TESTER_OBJECTS)
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $^ -o $@ $(LDFLAGS)
 ifeq ($(CONF), release)
-	strip $@
+	$(STRIP) $@
 endif
 
 $(BIN)/tester/sameboy_tester.exe: $(CORE_OBJECTS) $(SDL_OBJECTS)
@@ -372,7 +377,7 @@ $(BIN)/BootROMs/%.bin: BootROMs/%.asm $(OBJ)/BootROMs/SameBoyLogo.pb8
 	-@$(MKDIR) -p $(dir $@)
 	rgbasm -i $(OBJ)/BootROMs/ -i BootROMs/ -o $@.tmp $<
 	rgblink -o $@.tmp2 $@.tmp
-	dd if=$@.tmp2 of=$@ count=1 bs=$(if $(findstring dmg,$@)$(findstring sgb,$@),256,2304)
+	dd if=$@.tmp2 of=$@ count=1 bs=$(if $(findstring dmg,$@)$(findstring sgb,$@),256,2304) 2> $(NULL)
 	@rm $@.tmp $@.tmp2
 
 # Libretro Core (uses its own build system)
diff --git a/QuickLook/exports.sym b/QuickLook/exports.sym
index 778b2031..f9796877 100644
--- a/QuickLook/exports.sym
+++ b/QuickLook/exports.sym
@@ -1,3 +1,3 @@
 _DeallocQuickLookGeneratorPluginType
 _QuickLookGeneratorQueryInterface
-_QuickLookGeneratorPluginFactory
\ No newline at end of file
+_QuickLookGeneratorPluginFactory

From 23c7fb28858677f6cef474fae754898c246de8b0 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Wed, 1 Jan 2020 23:40:56 +0200
Subject: [PATCH 19/21] Update version, update copyright year

---
 Cocoa/Info.plist     |   2 +-
 Cocoa/License.html   |   2 +-
 LICENSE              |   2 +-
 Makefile             |   2 +-
 QuickLook/Info.plist |   2 +-
 Windows/resources.rc | Bin 1210 -> 1210 bytes
 6 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Cocoa/Info.plist b/Cocoa/Info.plist
index d86b9fd6..1c7bdb5b 100644
--- a/Cocoa/Info.plist
+++ b/Cocoa/Info.plist
@@ -72,7 +72,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>10.9</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2015-2019 Lior Halphon</string>
+	<string>Copyright © 2015-2020 Lior Halphon</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
diff --git a/Cocoa/License.html b/Cocoa/License.html
index 49851fd5..b21cf8d8 100644
--- a/Cocoa/License.html
+++ b/Cocoa/License.html
@@ -30,7 +30,7 @@
 
 <h1>SameBoy</h1>
 <h2>MIT License</h2>
-<h3>Copyright © 2015-2019 Lior Halphon</h3>
+<h3>Copyright © 2015-2020 Lior Halphon</h3>
 
 <p>Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/LICENSE b/LICENSE
index 94966be8..17619e99 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2015-2019 Lior Halphon
+Copyright (c) 2015-2020 Lior Halphon
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Makefile b/Makefile
index bd31875d..7c223755 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ ifeq ($(MAKECMDGOALS),)
 MAKECMDGOALS := $(DEFAULT)
 endif
 
-VERSION := 0.12.2
+VERSION := 0.12.3
 export VERSION
 CONF ?= debug
 
diff --git a/QuickLook/Info.plist b/QuickLook/Info.plist
index 95402149..2cff196d 100644
--- a/QuickLook/Info.plist
+++ b/QuickLook/Info.plist
@@ -47,7 +47,7 @@
 	<key>CFPlugInUnloadFunction</key>
 	<string></string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2015-2019 Lior Halphon</string>
+	<string>Copyright © 2015-2020 Lior Halphon</string>
 	<key>QLNeedsToBeRunInMainThread</key>
 	<false/>
 	<key>QLPreviewHeight</key>
diff --git a/Windows/resources.rc b/Windows/resources.rc
index ffa8b3b93a3b02e11c7283a4c4764b7e27b9321f..73c12139e68ff25a1cf03c451e05e25df9d3c05f 100644
GIT binary patch
delta 16
XcmdnRxr=i{6ce)%gTdxlrdTEbD~beZ

delta 16
XcmdnRxr=i{6ce){gT>}prdTEbE3yP|


From 5a1812f237cc3c5501187728f5758949e6a930e5 Mon Sep 17 00:00:00 2001
From: Pixelnarium <hello+pixelgithub@creepy-net.de>
Date: Thu, 2 Jan 2020 10:50:55 +0100
Subject: [PATCH 20/21] fix SDL build

---
 SDL/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SDL/main.c b/SDL/main.c
index 96f4994b..1646d5c8 100644
--- a/SDL/main.c
+++ b/SDL/main.c
@@ -10,9 +10,9 @@
 
 
 #ifndef _WIN32
-#include <Windows.h>
 #define AUDIO_FREQUENCY 96000
 #else
+#include <Windows.h>
 /* Windows (well, at least my VM) can't handle 96KHz sound well :( */
 
 /* felsqualle says: For SDL 2.0.6+ using the WASAPI driver, the highest freq.

From 95af00a7524fda0ba932f89f3aaf232fc20f56e7 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Fri, 3 Jan 2020 21:11:45 +0200
Subject: [PATCH 21/21] speling is veri difikult

---
 Core/debugger.c |  2 +-
 Core/gb.h       |  2 +-
 Core/sm83_cpu.c | 34 +++++++++++++++++-----------------
 3 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/Core/debugger.c b/Core/debugger.c
index df480f34..8b6d6cf4 100644
--- a/Core/debugger.c
+++ b/Core/debugger.c
@@ -819,7 +819,7 @@ static bool registers(GB_gameboy_t *gb, char *arguments, char *modifiers, const
     GB_log(gb, "AF = $%04x (%c%c%c%c)\n", gb->registers[GB_REGISTER_AF], /* AF can't really be an address */
            (gb->f & GB_CARRY_FLAG)?      'C' : '-',
            (gb->f & GB_HALF_CARRY_FLAG)? 'H' : '-',
-           (gb->f & GB_SUBSTRACT_FLAG)?  'N' : '-',
+           (gb->f & GB_SUBTRACT_FLAG)?   'N' : '-',
            (gb->f & GB_ZERO_FLAG)?       'Z' : '-');
     GB_log(gb, "BC = %s\n", value_to_string(gb, gb->registers[GB_REGISTER_BC], false));
     GB_log(gb, "DE = %s\n", value_to_string(gb, gb->registers[GB_REGISTER_DE], false));
diff --git a/Core/gb.h b/Core/gb.h
index a5611116..c27b6c63 100644
--- a/Core/gb.h
+++ b/Core/gb.h
@@ -98,7 +98,7 @@ enum {
 enum {
     GB_CARRY_FLAG = 16,
     GB_HALF_CARRY_FLAG = 32,
-    GB_SUBSTRACT_FLAG = 64,
+    GB_SUBTRACT_FLAG = 64,
     GB_ZERO_FLAG = 128,
 };
 
diff --git a/Core/sm83_cpu.c b/Core/sm83_cpu.c
index 77248b51..0009a69c 100644
--- a/Core/sm83_cpu.c
+++ b/Core/sm83_cpu.c
@@ -318,7 +318,7 @@ static void inc_hr(GB_gameboy_t *gb, uint8_t opcode)
     uint8_t register_id;
     register_id = ((opcode >> 4) + 1) & 0x03;
     gb->registers[register_id] += 0x100;
-    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBSTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
 
     if ((gb->registers[register_id] & 0x0F00) == 0) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
@@ -334,7 +334,7 @@ static void dec_hr(GB_gameboy_t *gb, uint8_t opcode)
     register_id = ((opcode >> 4) + 1) & 0x03;
     gb->registers[register_id] -= 0x100;
     gb->registers[GB_REGISTER_AF] &= ~(GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
-    gb->registers[GB_REGISTER_AF] |= GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_SUBTRACT_FLAG;
 
     if ((gb->registers[register_id] & 0x0F00) == 0xF00) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
@@ -396,7 +396,7 @@ static void add_hl_rr(GB_gameboy_t *gb, uint8_t opcode)
     register_id = (opcode >> 4) + 1;
     rr = gb->registers[register_id];
     gb->registers[GB_REGISTER_HL] = hl + rr;
-    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBSTRACT_FLAG | GB_CARRY_FLAG | GB_HALF_CARRY_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBTRACT_FLAG | GB_CARRY_FLAG | GB_HALF_CARRY_FLAG);
 
     /* The meaning of the Half Carry flag is really hard to track -_- */
     if (((hl & 0xFFF) + (rr & 0xFFF)) & 0x1000) {
@@ -432,7 +432,7 @@ static void inc_lr(GB_gameboy_t *gb, uint8_t opcode)
     value = (gb->registers[register_id] & 0xFF) + 1;
     gb->registers[register_id] = (gb->registers[register_id] & 0xFF00) | value;
 
-    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBSTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
 
     if ((gb->registers[register_id] & 0x0F) == 0) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
@@ -452,7 +452,7 @@ static void dec_lr(GB_gameboy_t *gb, uint8_t opcode)
     gb->registers[register_id] = (gb->registers[register_id] & 0xFF00) | value;
 
     gb->registers[GB_REGISTER_AF] &= ~(GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
-    gb->registers[GB_REGISTER_AF] |= GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_SUBTRACT_FLAG;
 
     if ((gb->registers[register_id] & 0x0F) == 0xF) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
@@ -533,7 +533,7 @@ static void daa(GB_gameboy_t *gb, uint8_t opcode)
 
     gb->registers[GB_REGISTER_AF] &= ~(0xFF00 | GB_ZERO_FLAG);
 
-    if (gb->registers[GB_REGISTER_AF] & GB_SUBSTRACT_FLAG) {
+    if (gb->registers[GB_REGISTER_AF] & GB_SUBTRACT_FLAG) {
         if (gb->registers[GB_REGISTER_AF] & GB_HALF_CARRY_FLAG) {
             result = (result - 0x06) & 0xFF;
         }
@@ -567,19 +567,19 @@ static void daa(GB_gameboy_t *gb, uint8_t opcode)
 static void cpl(GB_gameboy_t *gb, uint8_t opcode)
 {
     gb->registers[GB_REGISTER_AF] ^= 0xFF00;
-    gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG | GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG | GB_SUBTRACT_FLAG;
 }
 
 static void scf(GB_gameboy_t *gb, uint8_t opcode)
 {
     gb->registers[GB_REGISTER_AF] |= GB_CARRY_FLAG;
-    gb->registers[GB_REGISTER_AF] &= ~(GB_HALF_CARRY_FLAG | GB_SUBSTRACT_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_HALF_CARRY_FLAG | GB_SUBTRACT_FLAG);
 }
 
 static void ccf(GB_gameboy_t *gb, uint8_t opcode)
 {
     gb->registers[GB_REGISTER_AF] ^= GB_CARRY_FLAG;
-    gb->registers[GB_REGISTER_AF] &= ~(GB_HALF_CARRY_FLAG | GB_SUBSTRACT_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_HALF_CARRY_FLAG | GB_SUBTRACT_FLAG);
 }
 
 static void ld_dhli_a(GB_gameboy_t *gb, uint8_t opcode)
@@ -610,7 +610,7 @@ static void inc_dhl(GB_gameboy_t *gb, uint8_t opcode)
     value = cycle_read(gb, gb->registers[GB_REGISTER_HL]) + 1;
     cycle_write(gb, gb->registers[GB_REGISTER_HL], value);
 
-    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBSTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
+    gb->registers[GB_REGISTER_AF] &= ~(GB_SUBTRACT_FLAG | GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
     if ((value & 0x0F) == 0) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
     }
@@ -627,7 +627,7 @@ static void dec_dhl(GB_gameboy_t *gb, uint8_t opcode)
     cycle_write(gb, gb->registers[GB_REGISTER_HL], value);
 
     gb->registers[GB_REGISTER_AF] &= ~( GB_ZERO_FLAG | GB_HALF_CARRY_FLAG);
-    gb->registers[GB_REGISTER_AF] |= GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_SUBTRACT_FLAG;
     if ((value & 0x0F) == 0x0F) {
         gb->registers[GB_REGISTER_AF] |= GB_HALF_CARRY_FLAG;
     }
@@ -763,7 +763,7 @@ static void sub_a_r(GB_gameboy_t *gb, uint8_t opcode)
     uint8_t value, a;
     value = get_src_value(gb, opcode);
     a = gb->registers[GB_REGISTER_AF] >> 8;
-    gb->registers[GB_REGISTER_AF] = ((a - value) << 8) | GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] = ((a - value) << 8) | GB_SUBTRACT_FLAG;
     if (a == value) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
     }
@@ -781,7 +781,7 @@ static void sbc_a_r(GB_gameboy_t *gb, uint8_t opcode)
     value = get_src_value(gb, opcode);
     a = gb->registers[GB_REGISTER_AF] >> 8;
     carry = (gb->registers[GB_REGISTER_AF] & GB_CARRY_FLAG) != 0;
-    gb->registers[GB_REGISTER_AF] = ((a - value - carry) << 8) | GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] = ((a - value - carry) << 8) | GB_SUBTRACT_FLAG;
 
     if ((uint8_t) (a - value - carry) == 0) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
@@ -833,7 +833,7 @@ static void cp_a_r(GB_gameboy_t *gb, uint8_t opcode)
     value = get_src_value(gb, opcode);
     a = gb->registers[GB_REGISTER_AF] >> 8;
     gb->registers[GB_REGISTER_AF] &= 0xFF00;
-    gb->registers[GB_REGISTER_AF] |= GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_SUBTRACT_FLAG;
     if (a == value) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
     }
@@ -962,7 +962,7 @@ static void sub_a_d8(GB_gameboy_t *gb, uint8_t opcode)
     uint8_t value, a;
     value = cycle_read_inc_oam_bug(gb, gb->pc++);
     a = gb->registers[GB_REGISTER_AF] >> 8;
-    gb->registers[GB_REGISTER_AF] = ((a - value) << 8) | GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] = ((a - value) << 8) | GB_SUBTRACT_FLAG;
     if (a == value) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
     }
@@ -980,7 +980,7 @@ static void sbc_a_d8(GB_gameboy_t *gb, uint8_t opcode)
     value = cycle_read_inc_oam_bug(gb, gb->pc++);
     a = gb->registers[GB_REGISTER_AF] >> 8;
     carry = (gb->registers[GB_REGISTER_AF] & GB_CARRY_FLAG) != 0;
-    gb->registers[GB_REGISTER_AF] = ((a - value - carry) << 8) | GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] = ((a - value - carry) << 8) | GB_SUBTRACT_FLAG;
 
     if ((uint8_t) (a - value - carry) == 0) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
@@ -1032,7 +1032,7 @@ static void cp_a_d8(GB_gameboy_t *gb, uint8_t opcode)
     value = cycle_read_inc_oam_bug(gb, gb->pc++);
     a = gb->registers[GB_REGISTER_AF] >> 8;
     gb->registers[GB_REGISTER_AF] &= 0xFF00;
-    gb->registers[GB_REGISTER_AF] |= GB_SUBSTRACT_FLAG;
+    gb->registers[GB_REGISTER_AF] |= GB_SUBTRACT_FLAG;
     if (a == value) {
         gb->registers[GB_REGISTER_AF] |= GB_ZERO_FLAG;
     }