diff options
Diffstat (limited to 'config.def.h')
| -rw-r--r-- | config.def.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/config.def.h b/config.def.h index 107c6ac..6e4b942 100644 --- a/config.def.h +++ b/config.def.h @@ -62,11 +62,14 @@ static const bool ANTI_ALIAS = true; */ static const bool ALPHA_LAYER = false; -/* cache size for imlib2, in bytes. For backwards compatibility reasons, the - * size is kept at 4MiB. For most users, it is advised to pick a value close to - * or above 128MiB for better image (re)loading performance. +/* percentage of memory to use for imlib2's cache size. + * 3 means use 3% of total memory which is about 245MiB on 8GiB machine. + * 0 or less means disable cache. + * 100 means use all available memory (but not above CACHE_SIZE_LIMIT). */ -static const int CACHE_SIZE = 4 * 1024 * 1024; /* 4MiB */ +static const int CACHE_SIZE_MEM_PERCENTAGE = 3; /* use 3% of total memory for cache */ +static const int CACHE_SIZE_LIMIT = 256 * 1024 * 1024; /* but not above 256MiB */ +static const int CACHE_SIZE_FALLBACK = 32 * 1024 * 1024; /* fallback to 32MiB if we can't determine total memory */ #endif #ifdef _THUMBS_CONFIG |