fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Pre-sizing export tables.

Browse Source
This commit is contained in:
Ben Vanik
2015-06-03 22:40:23 -07:00
parent 5c41a8f0f9
commit bba530f628
2 changed files with 6 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/xenia/kernel/xboxkrnl_module.cc
View File

@@ -150,12 +150,10 @@ XboxkrnlModule::XboxkrnlModule(Emulator* emulator, KernelState* kernel_state)
WT_EXECUTEINTIMERTHREAD);
}
std::vector<xe::cpu::Export*> xboxkrnl_exports;
std::vector<xe::cpu::Export*> xboxkrnl_exports(4096);
xe::cpu::Export* RegisterExport_xboxkrnl(xe::cpu::Export* export) {
if (xboxkrnl_exports.size() <= export->ordinal) {
xboxkrnl_exports.resize(xe::round_up(export->ordinal, 256));
}
assert_true(export->ordinal < xboxkrnl_exports.size());
xboxkrnl_exports[export->ordinal] = export;
return export;
}
@@ -172,9 +170,7 @@ void XboxkrnlModule::RegisterExportTable(
#include "xenia/kernel/util/export_table_post.inc"
for (size_t i = 0; i < xe::countof(xboxkrnl_export_table); ++i) {
auto& export = xboxkrnl_export_table[i];
if (xboxkrnl_exports.size() <= export.ordinal) {
xboxkrnl_exports.resize(xe::round_up(export.ordinal, 256));
}
assert_true(export.ordinal < xboxkrnl_exports.size());
if (!xboxkrnl_exports[export.ordinal]) {
xboxkrnl_exports[export.ordinal] = &export;
}