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authorDavid Guillen Fandos2021-03-08 18:44:03 +0100
committerDavid Guillen Fandos2021-03-08 18:44:03 +0100
commit56dc6ecb70e6fc76d32d6a7194acb273b76bfe0e (patch)
treecf3b14a8d1bc593248398d0c544251ea8987b40e /jni
parent02e35339ee89f92d346d290c24497bbbae59ea79 (diff)
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Remove libco
This removes libco and all the usages of it (+pthreads). Rewired all dynarecs and interpreter to return after every frame so that libretro can process events. This required to make dynarec re-entrant. Dynarecs were updated to check for new frame on every update (IRQ, cycle exhaustion, I/O write, etc). The performance impact of doing so should be minimal (and definitely outweight the libco gains). While at it, fixed small issues to get a bit more perf: arm dynarec was not idling correctly, mips was using stack when not needed, etc. Tested on PSP (mips), OGA (armv7), Linux (x86 and interpreter). Not tested on Android though.
Diffstat (limited to 'jni')
-rw-r--r--jni/Android.mk3
1 files changed, 1 insertions, 2 deletions
diff --git a/jni/Android.mk b/jni/Android.mk
index 27e43ac..dc86e69 100644
--- a/jni/Android.mk
+++ b/jni/Android.mk
@@ -5,9 +5,8 @@ CORE_DIR := $(LOCAL_PATH)/..
CORE_LDLIBS :=
CPU_ARCH :=
HAVE_DYNAREC :=
-USE_LIBCO := 1
-COREFLAGS := -DINLINE=inline -D__LIBRETRO__ -DFRONTEND_SUPPORTS_RGB565 -DUSE_LIBCO
+COREFLAGS := -DINLINE=inline -D__LIBRETRO__ -DFRONTEND_SUPPORTS_RGB565
ifeq ($(TARGET_ARCH),arm)
COREFLAGS += -DARM_ARCH -DARM_MEMORY_DYNAREC