lux/citra
1
0
Fork 0
mirror of https://git.h3cjp.net/H3cJP/citra.git synced 2024-11-27 14:33:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #5030 from jroweboy/reorder-queue-acquire

Browse source 
Remove wait for free buffer
This commit is contained in:
James Rowe 2019-12-18 16:07:52 -07:00 committed by GitHub
parent dd258acfaf f369196c9f
commit 020cd56ad8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/video_core/renderer_opengl/renderer_opengl.cpp
View file

@ -77,7 +77,6 @@ public:
std::scoped_lock lock(swap_chain_lock);
std::queue<Frontend::Frame*>().swap(free_queue);
present_queue.clear();
free_cv.notify_all();
present_cv.notify_all();
}
@ -126,10 +125,6 @@ public:
Frontend::Frame* GetRenderFrame() override {
std::unique_lock<std::mutex> lock(swap_chain_lock);
// wait for new entries in the free_queue
// we want to break at some point to prevent a softlock on close if the presentation thread
// stops consuming buffers
free_cv.wait_for(lock, std::chrono::milliseconds(100), [&] { return !free_queue.empty(); });
// If theres no free frames, we will reuse the oldest render frame
if (free_queue.empty()) {
@ -162,7 +157,6 @@ public:
// free the previous frame and add it back to the free queue
if (previous_frame) {
free_queue.push(previous_frame);
free_cv.notify_one();
}
// the newest entries are pushed to the front of the queue
@ -172,7 +166,6 @@ public:
for (auto f : present_queue) {
free_queue.push(f);
}
free_cv.notify_one();
present_queue.clear();
previous_frame = frame;
return frame;