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[Kernel] Add XamGetOnlineSchema export, returns dummy data

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emoose 2018-11-12 02:20:34 +00:00 committed by gibbed
parent 8c6e0b86f9
commit 933588717e
1 changed files with 23 additions and 0 deletions
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23
src/xenia/kernel/xam/xam_info.cc
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@ -28,6 +28,29 @@ namespace xam {
constexpr uint32_t X_LANGUAGE_ENGLISH = 1; constexpr uint32_t X_LANGUAGE_ENGLISH = 1;
constexpr uint32_t X_LANGUAGE_JAPANESE = 2; constexpr uint32_t X_LANGUAGE_JAPANESE = 2;
dword_result_t XamGetOnlineSchema() {
static uint32_t schema_guest = 0;
static uint32_t schema_ptr_guest = 0;
if (!schema_guest) {
// create a dummy schema, 8 bytes of 0 seems to work fine
// (with another 8 bytes for schema ptr/schema size)
schema_guest = kernel_state()->memory()->SystemHeapAlloc(16);
schema_ptr_guest = schema_guest + 8;
auto schema = kernel_state()->memory()->TranslateVirtual(schema_guest);
memset(schema, 0, 16);
// store schema ptr + size
xe::store_and_swap<uint32_t>(schema + 0x8, schema_guest);
xe::store_and_swap<uint32_t>(schema + 0xC, 0x8);
}
// return pointer to the schema ptr/schema size struct
return schema_ptr_guest;
}
DECLARE_XAM_EXPORT(XamGetOnlineSchema, ExportTag::kImplemented);
void XamFormatDateString(dword_t unk, qword_t filetime, lpvoid_t buffer, void XamFormatDateString(dword_t unk, qword_t filetime, lpvoid_t buffer,
dword_t buffer_length) { dword_t buffer_length) {
std::memset(buffer, 0, buffer_length * 2); std::memset(buffer, 0, buffer_length * 2);