Merge branch 'master' into libretro

Author: notaz

Makefile

@@ -229,7 +229,7 @@ plugins/dfsound/out.o: CFLAGS += -DHAVE_LIBRETRO
 endif
 
 # builtin gpu
-OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o
+OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o plugins/gpulib/prim.o
 ifeq "$(BUILTIN_GPU)" "neon"
 CFLAGS += -DGPU_NEON
 OBJS += plugins/gpu_neon/psx_gpu_if.o
@@ -272,9 +272,12 @@ OBJS += plugins/gpu_unai/old/if.o
 else
 CFLAGS += -DGPU_UNAI_NO_OLD
 endif
+plugins/gpu_unai/gpulib_if.o: plugins/gpu_unai/*.h
 plugins/gpu_unai/gpulib_if.o: CFLAGS += -DREARMED -DUSE_GPULIB=1
+ifneq ($(DEBUG), 1)
 plugins/gpu_unai/gpulib_if.o \
 plugins/gpu_unai/old/if.o: CFLAGS += -O3
+endif
 CC_LINK = $(CXX)
 endif
 

Makefile.libretro

@@ -356,7 +356,6 @@ else ifeq ($(platform), ctr)
 	TARGET := $(TARGET_NAME)_libretro_ctr.a
 	CFLAGS += -DARM11 -D_3DS -D__3DS__
 	CFLAGS += -DGPU_UNAI_USE_FLOATMATH -DGPU_UNAI_USE_FLOAT_DIV_MULTINV
-	CFLAGS += -DGPU_UNAI_USE_FLOAT_DIV_MULTINV_FOR_ONE # needed on some compilers?
 	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
 	CFLAGS += -mword-relocations
 	CFLAGS += -fomit-frame-pointer

frontend/cspace_arm.S

@@ -20,14 +20,21 @@
     orr      \rn, r12, lsl #6
 .endm
 
+.macro bgr555_to_rgb565_one_i rn1 rn2
+    and      r12, lr, \rn1, lsr #5
+    and      \rn1,lr, \rn1, lsr #10
+    orr      r12, r11, lsl #5
+    and      r11, lr, \rn2
+    orr      \rn1,r12, lsl #6
+.endm
+
 .macro pld_ reg offs=#0
 #ifdef HAVE_ARMV6
     pld      [\reg, \offs]
 #endif
 .endm
 
 FUNCTION(bgr555_to_rgb565): @ void *dst, const void *src, int bytes
-    pld_     r1
     push     {r4-r11,lr}
     mov      lr, #0x001f
     subs     r2, #4*8
@@ -43,16 +50,17 @@ FUNCTION(bgr555_to_rgb565): @ void *dst, const void *src, int bytes
 0:
     ldmia    r1!, {r3-r10}
     subs     r2, #4*8
-    bgr555_to_rgb565_one r3
-
-    pld_     r1, #32*2
-    bgr555_to_rgb565_one r4
-    bgr555_to_rgb565_one r5
-    bgr555_to_rgb565_one r6
-    bgr555_to_rgb565_one r7
-    bgr555_to_rgb565_one r8
-    bgr555_to_rgb565_one r9
-    bgr555_to_rgb565_one r10
+    bic      r12, r1, #0x1f
+    pld_     r12, #32*1
+    and      r11, lr, r3
+    bgr555_to_rgb565_one_i r3 r4
+    bgr555_to_rgb565_one_i r4 r5
+    bgr555_to_rgb565_one_i r5 r6
+    bgr555_to_rgb565_one_i r6 r7
+    bgr555_to_rgb565_one_i r7 r8
+    bgr555_to_rgb565_one_i r8 r9
+    bgr555_to_rgb565_one_i r9 r10
+    bgr555_to_rgb565_one_i r10 r10
     stmia    r0!, {r3-r10}
     bge      0b
 

include/compiler_features.h

@@ -2,6 +2,7 @@
 #ifdef __GNUC__
 # define likely(x)       __builtin_expect((x),1)
 # define unlikely(x)     __builtin_expect((x),0)
+# define preload         __builtin_prefetch
 # ifdef __clang__
 #  define noinline       __attribute__((noinline))
 # else
@@ -11,6 +12,7 @@
 #else
 # define likely(x)       (x)
 # define unlikely(x)     (x)
+# define preload         (x)
 # define noinline
 # define attr_unused
 #endif

libpcsxcore/database.c

@@ -82,6 +82,18 @@ static const char * const fractional_Framerate_hack_db[] =
 	"SCUS94425", "SCES02104",
 };
 
+static const char * const f1_hack_db[] =
+{
+	/* Formula One Arcade */
+	"SCES03886",
+	/* Formula One '99 */
+	"SLUS00870", "SCPS10101", "SCES01979", "SLES01979",
+	/* Formula One 2000 */
+	"SLUS01134", "SCES02777", "SCES02778", "SCES02779",
+	/* Formula One 2001 */
+	"SCES03404", "SCES03423", "SCES03424", "SCES03524",
+};
+
 #define HACK_ENTRY(var, list) \
 	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }
 
@@ -100,6 +112,7 @@ hack_db[] =
 	HACK_ENTRY(gpu_timing1024, dualshock_timing1024_hack_db),
 	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
 	HACK_ENTRY(fractional_Framerate, fractional_Framerate_hack_db),
+	HACK_ENTRY(f1, f1_hack_db),
 };
 
 static const struct
@@ -142,35 +155,6 @@ cycle_multiplier_overrides[] =
 	{ 153, { "SLUS00943" } },
 };
 
-static const struct
-{
-	const char * const id;
-	u32 hacks;
-}
-lightrec_hacks_db[] =
-{
-	/* Formula One Arcade */
-	{ "SCES03886", LIGHTREC_HACK_INV_DMA_ONLY },
-
-	/* Formula One '99 */
-	{ "SLUS00870", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCPS10101", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES01979", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SLES01979", LIGHTREC_HACK_INV_DMA_ONLY },
-
-	/* Formula One 2000 */
-	{ "SLUS01134", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES02777", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES02778", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES02779", LIGHTREC_HACK_INV_DMA_ONLY },
-
-	/* Formula One 2001 */
-	{ "SCES03404", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES03423", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES03424", LIGHTREC_HACK_INV_DMA_ONLY },
-	{ "SCES03524", LIGHTREC_HACK_INV_DMA_ONLY },
-};
-
 /* Function for automatic patching according to GameID. */
 void Apply_Hacks_Cdrom(void)
 {
@@ -211,6 +195,8 @@ void Apply_Hacks_Cdrom(void)
 
 	/* Dynarec game-specific hacks */
 	ndrc_g.hacks_pergame = 0;
+	if (Config.hacks.f1)
+		ndrc_g.hacks_pergame |= NDHACK_THREAD_FORCE; // force without *_ON -> off
 	Config.cycle_multiplier_override = 0;
 
 	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
@@ -229,15 +215,12 @@ void Apply_Hacks_Cdrom(void)
 		}
 	}
 
-	lightrec_hacks = 0;
-
-	for (i = 0; drc_is_lightrec() && i < ARRAY_SIZE(lightrec_hacks_db); i++) {
-		if (strcmp(CdromId, lightrec_hacks_db[i].id) == 0)
-		{
-			lightrec_hacks = lightrec_hacks_db[i].hacks;
+	if (drc_is_lightrec()) {
+		lightrec_hacks = 0;
+		if (Config.hacks.f1)
+			lightrec_hacks |= LIGHTREC_HACK_INV_DMA_ONLY;
+		if (lightrec_hacks)
 			SysPrintf("using lightrec_hacks: 0x%x\n", lightrec_hacks);
-			break;
-		}
 	}
 }
 

libpcsxcore/new_dynarec/emu_if.c

@@ -303,10 +303,10 @@ static void ari64_apply_config()
 	else
 		ndrc_g.hacks &= ~NDHACK_NO_STALLS;
 
-	thread_changed = (ndrc_g.hacks ^ ndrc_g.hacks_old)
+	thread_changed = ((ndrc_g.hacks | ndrc_g.hacks_pergame) ^ ndrc_g.hacks_old)
 		& (NDHACK_THREAD_FORCE | NDHACK_THREAD_FORCE_ON);
 	if (Config.cycle_multiplier != ndrc_g.cycle_multiplier_old
-	    || ndrc_g.hacks != ndrc_g.hacks_old)
+	    || (ndrc_g.hacks | ndrc_g.hacks_pergame) != ndrc_g.hacks_old)
 	{
 		new_dynarec_clear_full();
 	}
@@ -485,7 +485,9 @@ static void ari64_thread_init(void)
 {
 	int enable;
 
-	if (ndrc_g.hacks & NDHACK_THREAD_FORCE)
+	if (ndrc_g.hacks_pergame & NDHACK_THREAD_FORCE)
+		enable = 0;
+	else if (ndrc_g.hacks & NDHACK_THREAD_FORCE)
 		enable = ndrc_g.hacks & NDHACK_THREAD_FORCE_ON;
 	else {
 		u32 cpu_count = cpu_features_get_core_amount();

libpcsxcore/new_dynarec/new_dynarec.c

@@ -6292,13 +6292,13 @@ void new_dynarec_clear_full(void)
   stat_clear(stat_links);
 
   if (ndrc_g.cycle_multiplier_old != Config.cycle_multiplier
-      || ndrc_g.hacks_old != ndrc_g.hacks)
+      || ndrc_g.hacks_old != (ndrc_g.hacks | ndrc_g.hacks_pergame))
   {
     SysPrintf("ndrc config: mul=%d, ha=%x, pex=%d\n",
       get_cycle_multiplier(), ndrc_g.hacks, Config.PreciseExceptions);
   }
   ndrc_g.cycle_multiplier_old = Config.cycle_multiplier;
-  ndrc_g.hacks_old = ndrc_g.hacks;
+  ndrc_g.hacks_old = ndrc_g.hacks | ndrc_g.hacks_pergame;
 }
 
 static int pgsize(void)

libpcsxcore/psxcommon.h

@@ -156,6 +156,7 @@ typedef struct {
 		boolean dualshock_init_analog;
 		boolean gpu_timing1024;
 		boolean fractional_Framerate;
+		boolean f1;
 	} hacks;
 } PcsxConfig;