ShuriZma
/
xenia
mirror of https://github.com/xenia-project/xenia.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Looks like this is used to query rather than read sometimes.

This commit is contained in:
Ben Vanik 2015-06-06 23:00:17 -07:00
parent 58324352ae
commit f0492dfbb0
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/xenia/kernel/apps/xgi_app.cc
View File

@ -71,13 +71,17 @@ X_RESULT XXGIApp::DispatchMessageSync(uint32_t message, uint32_t buffer_ptr,
// 00000000 2789fecc 00000000 00000000 200491e0 00000000 200491f0 20049340
uint32_t user_index = xe::load_and_swap<uint32_t>(buffer + 0);
uint32_t context_ptr = xe::load_and_swap<uint32_t>(buffer + 16);
auto context = memory_->TranslateVirtual(context_ptr);
uint32_t context_id = xe::load_and_swap<uint32_t>(context + 0);
auto context =
context_ptr ? memory_->TranslateVirtual(context_ptr) : nullptr;
uint32_t context_id =
context ? xe::load_and_swap<uint32_t>(context + 0) : 0;
XELOGD("XUserGetContext(%.8X, %.8X(%.8X))", user_index, context_ptr,
context_id);
uint32_t value = 0;
xe::store_and_swap<uint32_t>(context + 4, value);
return X_ERROR_SUCCESS;
if (context) {
xe::store_and_swap<uint32_t>(context + 4, value);
}
return X_ERROR_FUNCTION_FAILED;
}
case 0x000B0071: {
XELOGD("XGI 0x000B0071, unimplemented");