diff options
Diffstat (limited to 'frontend')
| -rw-r--r-- | frontend/libretro.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/frontend/libretro.c b/frontend/libretro.c index be132a1..23eecf6 100644 --- a/frontend/libretro.c +++ b/frontend/libretro.c @@ -243,6 +243,9 @@ void retro_set_environment(retro_environment_t cb) { "frameskip", "Frameskip; 0|1|2|3" }, { "region", "Region; Auto|NTSC|PAL" }, { "pad1type", "Pad 1 Type; standard|analog" }, +#ifndef DRC_DISABLE + { "rearmed_drc", "Dynamic recompiler; enabled|disabled" }, +#endif #ifdef __ARM_NEON__ { "neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, { "neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, @@ -831,6 +834,27 @@ static void update_variables(bool in_flight) pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; } #endif +#ifndef DRC_DISABLE + var.value = NULL; + var.key = "rearmed_drc"; + + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) + { + R3000Acpu *prev_cpu = psxCpu; + + if (strcmp(var.value, "disabled") == 0) + Config.Cpu = CPU_INTERPRETER; + else if (strcmp(var.value, "enabled") == 0) + Config.Cpu = CPU_DYNAREC; + + psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; + if (psxCpu != prev_cpu) { + prev_cpu->Shutdown(); + psxCpu->Init(); + psxCpu->Reset(); // not really a reset.. + } + } +#endif if (in_flight) { // inform core things about possible config changes |