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loader: adjust thread priority for applet-hbl

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This commit is contained in:
Michael Scire 2020-09-22 12:01:28 -07:00
parent 48b4dd48a4
commit 85505db9b7
1 changed files with 11 additions and 0 deletions
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11
stratosphere/loader/source/ldr_meta.cpp
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@ -198,6 +198,8 @@ namespace ams::ldr {
if (status.IsHbl()) { if (status.IsHbl()) {
if (R_SUCCEEDED(fs::OpenFile(std::addressof(file), SdOrBaseMetaPath, fs::OpenMode_Read))) { if (R_SUCCEEDED(fs::OpenFile(std::addressof(file), SdOrBaseMetaPath, fs::OpenMode_Read))) {
ON_SCOPE_EXIT { fs::CloseFile(file); }; ON_SCOPE_EXIT { fs::CloseFile(file); };
if (R_SUCCEEDED(LoadMetaFromFile(file, &g_original_meta_cache))) { if (R_SUCCEEDED(LoadMetaFromFile(file, &g_original_meta_cache))) {
Meta *o_meta = &g_original_meta_cache.meta; Meta *o_meta = &g_original_meta_cache.meta;
@ -212,6 +214,15 @@ namespace ams::ldr {
caps::SetProgramInfoFlags(program_info_flags, meta->aci_kac, meta->aci->kac_size); caps::SetProgramInfoFlags(program_info_flags, meta->aci_kac, meta->aci->kac_size);
} }
} }
/* When hbl is applet, adjust main thread priority. */
if ((caps::GetProgramInfoFlags(meta->aci_kac, meta->aci->kac_size) & ProgramInfoFlag_ApplicationTypeMask) == ProgramInfoFlag_Applet) {
constexpr auto HblMainThreadPriorityApplication = 44;
constexpr auto HblMainThreadPriorityApplet = 40;
if (meta->npdm->main_thread_priority == HblMainThreadPriorityApplication) {
meta->npdm->main_thread_priority = HblMainThreadPriorityApplet;
}
}
} else if (hos::GetVersion() >= hos::Version_10_0_0) { } else if (hos::GetVersion() >= hos::Version_10_0_0) {
/* If storage id is none, there is no base code filesystem, and thus it is impossible for us to validate. */ /* If storage id is none, there is no base code filesystem, and thus it is impossible for us to validate. */
/* However, if we're an application, we are guaranteed a base code filesystem. */ /* However, if we're an application, we are guaranteed a base code filesystem. */