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| author | negativeExponent | 2020-11-04 21:16:24 +0800 |
|---|---|---|
| committer | negativeExponent | 2020-11-04 21:38:12 +0800 |
| commit | 1d2757f476f5c10229e10fa16107d73b0c801fa5 (patch) | |
| tree | 4d9d6e6227faee8b316fe039e9ee6a21b627a537 /frontend | |
| parent | 96b0d7854b486457c3af6180ebf5560c94df9158 (diff) | |
| download | pcsx_rearmed-1d2757f476f5c10229e10fa16107d73b0c801fa5.tar.gz pcsx_rearmed-1d2757f476f5c10229e10fa16107d73b0c801fa5.tar.bz2 pcsx_rearmed-1d2757f476f5c10229e10fa16107d73b0c801fa5.zip | |
CHD: Support for precache mode CD access method
https://github.com/libretro/pcsx_rearmed/issues/261
Diffstat (limited to 'frontend')
| -rw-r--r-- | frontend/libretro.c | 13 | ||||
| -rw-r--r-- | frontend/libretro_core_options.h | 7 |
2 files changed, 16 insertions, 4 deletions
diff --git a/frontend/libretro.c b/frontend/libretro.c index e18b190..5c966a4 100644 --- a/frontend/libretro.c +++ b/frontend/libretro.c @@ -1744,9 +1744,20 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { if (strcmp(var.value, "async") == 0) + { Config.AsyncCD = 1; - else + Config.CHD_Precache = 0; + } + else if (strcmp(var.value, "sync") == 0) + { Config.AsyncCD = 0; + Config.CHD_Precache = 0; + } + else if (strcmp(var.value, "precache") == 0) + { + Config.AsyncCD = 0; + Config.CHD_Precache = 1; + } } #endif diff --git a/frontend/libretro_core_options.h b/frontend/libretro_core_options.h index 3f589cc..21f6783 100644 --- a/frontend/libretro_core_options.h +++ b/frontend/libretro_core_options.h @@ -935,10 +935,11 @@ struct retro_core_option_definition option_defs_us[] = { { "pcsx_rearmed_async_cd", "CD Access Method (Restart)", - "Select method used to read data from content disk images. 'Synchronous' mimics original hardware. 'Asynchronous' can reduce stuttering on devices with slow storage.", + "Select method used to read data from content disk images. 'Synchronous' mimics original hardware. 'Asynchronous' can reduce stuttering on devices with slow storage. 'Precache' loads disk image into memory for faster access (CHD only).", { - { "sync", "Synchronous" }, - { "async", "Asynchronous" }, + { "sync", "Synchronous" }, + { "async", "Asynchronous" }, + { "precache", "Precache" }, { NULL, NULL}, }, "sync", |