diff options
Diffstat (limited to 'libretro.c')
| -rw-r--r-- | libretro.c | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -20,6 +20,7 @@ struct retro_perf_callback perf_cb; static cothread_t main_thread; static cothread_t cpu_thread; +int dynarec_enable; void switch_to_main_thread(void) { @@ -33,7 +34,10 @@ static inline void switch_to_cpu_thread(void) static void cpu_thread_entry(void) { - execute_arm_translate(execute_cycles); +#ifdef HAVE_DYNAREC + if (dynarec_enable) + execute_arm_translate(execute_cycles); +#endif execute_arm(execute_cycles); } @@ -97,7 +101,10 @@ void retro_init() init_gamepak_buffer(); init_sound(1); -#ifdef HAVE_MMAP +#if defined(HAVE_DYNAREC) + dynarec_enable = 1; +#if defined(HAVE_MMAP) + rom_translation_cache = mmap(NULL, ROM_TRANSLATION_CACHE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANON | MAP_PRIVATE, -1, 0); ram_translation_cache = mmap(NULL, RAM_TRANSLATION_CACHE_SIZE, @@ -109,6 +116,9 @@ void retro_init() ram_translation_ptr = ram_translation_cache; bios_translation_ptr = bios_translation_cache; #endif +#else + dynarec_enable = 0; +#endif } void retro_deinit() @@ -116,7 +126,7 @@ void retro_deinit() perf_cb.perf_log(); memory_term(); -#ifdef HAVE_MMAP +#if defined(HAVE_MMAP) && defined(HAVE_DYNAREC) munmap(rom_translation_cache, ROM_TRANSLATION_CACHE_SIZE); munmap(ram_translation_cache, RAM_TRANSLATION_CACHE_SIZE); munmap(bios_translation_cache, BIOS_TRANSLATION_CACHE_SIZE); |