Add configurable rewind support to MinArch

makefile.toolchain

@@ -13,6 +13,7 @@ GIT_IF_NECESSARY=toolchains/$(PLATFORM)-toolchain
 INIT_IF_NECESSARY=toolchains/$(PLATFORM)-toolchain/.build
 IMAGE_NAME=ghcr.io/loveretro/$(PLATFORM)-toolchain:modernize
 
+
 all: $(INIT_IF_NECESSARY)
 	docker run -it --rm -v $(HOST_WORKSPACE):$(GUEST_WORKSPACE) $(IMAGE_NAME) /bin/bash
 
@@ -21,7 +22,7 @@ $(INIT_IF_NECESSARY): $(GIT_IF_NECESSARY)
 
 $(GIT_IF_NECESSARY):
 	mkdir -p toolchains
-	git clone -b modernize https://github.com/LoveRetro/$(PLATFORM)-toolchain/ toolchains/$(PLATFORM)-toolchain
+	git clone https://github.com/LoveRetro/$(PLATFORM)-toolchain/ toolchains/$(PLATFORM)-toolchain
 	docker pull $(IMAGE_NAME) && touch toolchains/$(PLATFORM)-toolchain/.build
 
 clean:

skeleton/SYSTEM/tg5040/paks/Emus/PS.pak/default-brick.cfg

@@ -2,6 +2,10 @@
 -pcsx_rearmed_display_internal_fps = disabled
 -pcsx_rearmed_show_input_settings = disabled
 pcsx_rearmed_dithering = enabled
+minarch_rewind_buffer_mb = 128
+minarch_rewind_granularity = 33
+minarch_rewind_compression_speed = 12
+minarch_rewind_skip_compression = Off
 
 minarch_gamepad_type = 1
 bind Up = UP

skeleton/SYSTEM/tg5040/paks/Emus/PS.pak/default.cfg

@@ -1,6 +1,10 @@
 -minarch_prevent_tearing = Strict
 -pcsx_rearmed_display_internal_fps = disabled
 -pcsx_rearmed_show_input_settings = disabled
+minarch_rewind_buffer_mb = 128
+minarch_rewind_granularity = 33
+minarch_rewind_compression_speed = 12
+minarch_rewind_skip_compression = Off
 
 pcsx_rearmed_dithering = enabled
 
@@ -18,4 +22,4 @@ bind Square = Y
 bind L1 Button = L1
 bind R1 Button = R1
 bind L2 Button = L2
-bind R2 Button = R2
+bind R2 Button = R2

workspace/all/minarch/makefile

@@ -28,15 +28,16 @@ CC = $(CROSS_COMPILE)gcc
 CFLAGS  += $(OPT) -fomit-frame-pointer
 CFLAGS  += $(INCDIR) -DPLATFORM=\"$(PLATFORM)\" -std=gnu99
 LDFLAGS	 += -lmsettings -lsamplerate
+LDFLAGS  += -llz4
 ifeq ($(PLATFORM), desktop)
 ifeq ($(UNAME_S),Linux)
 CFLAGS += `pkg-config --cflags libzip`
-LDFLAGS += `pkg-config --libs libzip`
+LDFLAGS += `pkg-config --libs libzip` -lz
 else
-LDFLAGS += -lzip
+LDFLAGS += -lzip -lz
 endif
 else
-LDFLAGS	 +=  -Llibretro-common -lsrm -lzip
+LDFLAGS	 +=  -Llibretro-common -lsrm -lzip -lz
 CFLAGS   += -DHAS_SRM
 endif
 ifeq ($(PLATFORM), tg5040)
@@ -68,6 +69,7 @@ all: clean libretro-common libsrm.a $(PREFIX_LOCAL)/include/msettings.h
 	cp $(PREFIX)/lib/libbz2.so.1.0 build/$(PLATFORM)
 	cp $(PREFIX)/lib/liblzma.so.5 build/$(PLATFORM)
 	cp $(PREFIX)/lib/libzstd.so.1 build/$(PLATFORM)
+	cp $(PREFIX)/lib/liblz4.so.1 build/$(PLATFORM)
 	$(CC) $(SOURCE) -o $(PRODUCT) $(CFLAGS) $(LDFLAGS)
 endif