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Simple UI for frame seeking.

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This commit is contained in:
Ben Vanik
2015-02-21 11:19:00 -08:00
parent 5227fe72b5
commit 07c592942f
14 changed files with 795 additions and 202 deletions
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27
src/xenia/gpu/gl4/command_processor.cc
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@@ -93,8 +93,6 @@ uint64_t CommandProcessor::QueryTime() {
bool CommandProcessor::Initialize(std::unique_ptr<GLContext> context) {
context_ = std::move(context);
pending_fn_event_ = CreateEvent(nullptr, TRUE, FALSE, nullptr);
worker_running_ = true;
worker_thread_ = std::thread([this]() {
poly::threading::set_name("GL4 Worker");
@@ -118,8 +116,6 @@ void CommandProcessor::Shutdown() {
shader_cache_.clear();
context_.reset();
CloseHandle(pending_fn_event_);
}
void CommandProcessor::BeginTracing(const std::wstring& root_path) {
@@ -130,10 +126,12 @@ void CommandProcessor::BeginTracing(const std::wstring& root_path) {
void CommandProcessor::EndTracing() { trace_writer_.Close(); }
void CommandProcessor::CallInThread(std::function<void()> fn) {
assert_null(pending_fn_);
pending_fn_ = std::move(fn);
WaitForSingleObject(pending_fn_event_, INFINITE);
ResetEvent(pending_fn_event_);
if (pending_fns_.empty() &&
worker_thread_.get_id() == std::this_thread::get_id()) {
fn();
} else {
pending_fns_.push(std::move(fn));
}
}
void CommandProcessor::WorkerMain() {
@@ -144,11 +142,10 @@ void CommandProcessor::WorkerMain() {
}
while (worker_running_) {
if (pending_fn_) {
auto fn = std::move(pending_fn_);
pending_fn_ = nullptr;
while (!pending_fns_.empty()) {
auto fn = std::move(pending_fns_.front());
pending_fns_.pop();
fn();
SetEvent(pending_fn_event_);
}
uint32_t write_ptr_index = write_ptr_index_.load();
@@ -166,10 +163,10 @@ void CommandProcessor::WorkerMain() {
SwitchToThread();
MemoryBarrier();
write_ptr_index = write_ptr_index_.load();
} while (!pending_fn_ && (write_ptr_index == 0xBAADF00D ||
read_ptr_index_ == write_ptr_index));
} while (pending_fns_.empty() && (write_ptr_index == 0xBAADF00D ||
read_ptr_index_ == write_ptr_index));
// ReturnFromWait();
if (pending_fn_) {
if (!pending_fns_.empty()) {
continue;
}
}