update sameboy

src/BizHawk.Emulation.Cores/Consoles/Nintendo/SameBoy/SameBoy.ISettable.cs

@@ -69,19 +69,21 @@ namespace BizHawk.Emulation.Cores.Nintendo.Sameboy
 				DISABLED,
 				[Display(Name = "Correct Color Curves")]
 				CORRECT_CURVES,
-				[Display(Name = "Emulate Hardware")]
+				[Display(Name = "Modern - Balanced")]
-				EMULATE_HARDWARE,
+				MODERN_BALANCED,
-				[Display(Name = "Preserve Brightness")]
+				[Display(Name = "Modern - Boost Contrast")]
-				PRESERVE_BRIGHTNESS,
+				MODERN_BOOST_CONTRAST,
 				[Display(Name = "Reduce Contrast")]
 				REDUCE_CONTRAST,
 				[Display(Name = "Harsh Reality")]
 				LOW_CONTRAST,
+				[Display(Name = "Modern - Accurate")]
+				MODERN_ACCURATE,
 			}
 
 			[DisplayName("GBC Color Correction")]
 			[Description("Selects which color correction method to use in GBC mode. Does nothing in GB mode.")]
-			[DefaultValue(ColorCorrectionMode.EMULATE_HARDWARE)]
+			[DefaultValue(ColorCorrectionMode.MODERN_BALANCED)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public ColorCorrectionMode ColorCorrection { get; set; }
 
@@ -192,9 +194,14 @@ namespace BizHawk.Emulation.Cores.Nintendo.Sameboy
 				GB_MODEL_CGB_E = 0x205,
 				// GB_MODEL_AGB_0 = 0x206,
 				// GB_MODEL_AGB_A = 0x207,
+				// GB_MODEL_GBP_A = 0x207 | 0x20,
 				[Display(Name = "AGB")]
 				GB_MODEL_AGB = 0x207,
+				[Display(Name = "GBP")]
+				GB_MODEL_GBP = 0x207 | 0x20,
 				// GB_MODEL_AGB_B = 0x208,
+				// GB_MODEL_AGB_E = 0x209,
+				// GB_MODEL_GBP_E = 0x209 | 0x20,
 			}
 
 			[DisplayName("Console Mode")]

src/BizHawk.Emulation.Cores/Consoles/Nintendo/SameBoy/SameBoy.cs

@@ -65,7 +65,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.Sameboy
 			{
 				FirmwareID fwid = new(
 					IsCgb ? "GBC" : "GB",
-					_syncSettings.ConsoleMode is SameboySyncSettings.GBModel.GB_MODEL_AGB
+					_syncSettings.ConsoleMode >= SameboySyncSettings.GBModel.GB_MODEL_AGB
 					? "AGB"
 					: "World");
 				bios = comm.CoreFileProvider.GetFirmwareOrThrow(fwid, "BIOS Not Found, Cannot Load.  Change SyncSettings to run without BIOS.");
@@ -73,7 +73,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.Sameboy
 			else
 			{
 				bios = Zstd.DecompressZstdStream(new MemoryStream(IsCgb
-					? _syncSettings.ConsoleMode is SameboySyncSettings.GBModel.GB_MODEL_AGB ? Resources.SameboyAgbBoot.Value : Resources.SameboyCgbBoot.Value
+					? _syncSettings.ConsoleMode >= SameboySyncSettings.GBModel.GB_MODEL_AGB ? Resources.SameboyAgbBoot.Value : Resources.SameboyCgbBoot.Value
 					: Resources.SameboyDmgBoot.Value)).ToArray();
 			}
 

submodules/sameboy/BizInterface.c

@@ -1,12 +1,10 @@
+#undef GB_INTERNAL // don't rely on GB_INTERNAL in interface
+
 #include "gb.h"
 #include "blip_buf.h"
 #include "stdio.h"
 
-#ifdef _WIN32
-	#define EXPORT __declspec(dllexport)
-#else
 #define EXPORT __attribute__((visibility("default")))
-#endif
 
 typedef int8_t s8;
 typedef int16_t s16;
@@ -45,11 +43,12 @@ typedef struct
 	printer_callback_t printer_cb;
 	scanline_callback_t scanline_cb;
 	u32 scanline_sl;
-	bool vblank_occured;
+	bool vblank_occurred;
+	bool new_frame_present;
 	u64 cc;
 } biz_t;
 
-static u8 PeekIO(biz_t* biz, u8 addr)
+static inline u8 PeekIO(biz_t* biz, u8 addr)
 {
 	u8* io = GB_get_direct_access(&biz->gb, GB_DIRECT_ACCESS_IO, NULL, NULL);
 	return io[addr];
@@ -81,7 +80,12 @@ static u32 rgb_cb(GB_gameboy_t *gb, u8 r, u8 g, u8 b)
 
 static void vblank_cb(GB_gameboy_t* gb, GB_vblank_type_t type)
 {
-	((biz_t*)gb)->vblank_occured = true;
+	biz_t* biz = (biz_t*)gb;
+	biz->vblank_occurred = true;
+	if (type != GB_VBLANK_TYPE_REPEAT)
+	{
+		biz->new_frame_present = true;
+	}
 }
 
 static u8 camera_pixel_cb(GB_gameboy_t* gb, u8 x, u8 y)
@@ -177,7 +181,7 @@ EXPORT void sameboy_setrumblecallback(biz_t* biz, rumble_callback_t callback)
 	biz->rumble_cb = callback;
 }
 
-static double FromRawToG(u16 raw)
+static inline double FromRawToG(u16 raw)
 {
 	return (raw - 0x81D0) / (0x70 * 1.0);
 }
@@ -199,7 +203,9 @@ EXPORT void sameboy_frameadvance(biz_t* biz, GB_key_mask_t keys, u16 x, u16 y, s
 	}
 
 	u32 cycles = 0;
-	biz->vblank_occured = false;
+	biz->vblank_occurred = false;
+	biz->new_frame_present = false;
+
 	do
 	{
 		u8 oldjoyp = PeekIO(biz, GB_IO_JOYP) & 0x30;
@@ -212,7 +218,7 @@ EXPORT void sameboy_frameadvance(biz_t* biz, GB_key_mask_t keys, u16 x, u16 y, s
 			biz->input_cb();
 		}
 	}
-	while (!biz->vblank_occured && cycles < 35112);
+	while (!biz->vblank_occurred && cycles < 35112);
 
 	blip_end_frame(biz->blip_l, biz->nsamps);
 	blip_end_frame(biz->blip_r, biz->nsamps);
@@ -223,7 +229,7 @@ EXPORT void sameboy_frameadvance(biz_t* biz, GB_key_mask_t keys, u16 x, u16 y, s
 	blip_read_samples(biz->blip_r, sbuf + 1, samps, 1);
 	*nsamp = samps;
 
-	if (biz->vblank_occured && render)
+	if (biz->new_frame_present && render)
 	{
 		memcpy(vbuf, biz->vbuf, sizeof biz->vbuf);
 	}
@@ -498,7 +504,7 @@ EXPORT void sameboy_setscanlinecallback(biz_t* biz, scanline_callback_t callback
 	GB_set_lcd_line_callback(&biz->gb, callback ? ScanlineCallbackRelay : NULL);
 }
 
-static struct GB_color_s argb_to_rgb(u32 argb)
+static inline struct GB_color_s argb_to_rgb(u32 argb)
 {
 	struct GB_color_s ret;
 	ret.r = argb >> 16 & 0xFF;

submodules/sameboy/libsameboy

@@ -1 +1 @@
-Subproject commit 03f4f03661d10a366c2302a4299362878d1aea91
+Subproject commit 52ab20054486330a8757641230f55c716ea525e6