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-rw-r--r--libretro.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/libretro.c b/libretro.c
index 42e316d..7172cee 100644
--- a/libretro.c
+++ b/libretro.c
@@ -37,6 +37,7 @@ struct retro_perf_callback perf_cb;
char retro_save_directory[PATH_MAX];
char retro_base_name[PATH_MAX];
bool overclock_cycles = false;
+bool reduce_sprite_flicker = false;
#ifdef _WIN32
char slash = '\\';
@@ -295,7 +296,8 @@ void retro_init(void)
static const struct retro_variable vars[] =
{
{ "catsfc_VideoMode", "Video Mode; auto|NTSC|PAL" },
- { "catsfc_overclock_cycles", "CPU Overclock (Hack, Unsafe, Restart); disabled|enabled" },
+ { "catsfc_overclock_cycles", "Reduce Slowdown (Hack, Unsafe, Restart); disabled|enabled" },
+ { "catsfc_reduce_sprite_flicker", "Reduce Flickering (Hack, Unsafe); disabled|enabled" },
{ NULL, NULL },
};
@@ -391,6 +393,17 @@ static void check_variables(void)
else
overclock_cycles = false;
}
+
+ var.key = "catsfc_reduce_sprite_flicker";
+ var.value = NULL;
+
+ if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+ {
+ if (strcmp(var.value, "enabled") == 0)
+ reduce_sprite_flicker = true;
+ else
+ reduce_sprite_flicker = false;
+ }
}
#ifdef PSP