diff options
| author | James Rowe <jroweboy@gmail.com> | 2019-01-17 00:01:00 -0700 |
|---|---|---|
| committer | James Rowe <jroweboy@gmail.com> | 2019-01-19 23:34:03 -0700 |
| commit | 08fcf41b0a3d4e6066cb72f47c3e1d94bb7fc408 (patch) | |
| tree | 5de343927c3ac46b141ff2675bed7d9c720debc7 /src/yuzu/bootmanager.cpp | |
| parent | 83f8d1aa2ebaf47323b31ff1c5af6f0ced37bedc (diff) | |
QT Frontend: Add a Loading screen with progressbar
With shader caches on the horizon, one requirement is to provide visible
feedback for the progress. The shader cache reportedly takes several
minutes to load for large caches that were invalidated, and as such we
should provide a loading screen with progress.
Adds a loading screen widget that will be shown until the first frame of
the game is swapped. This was chosen in case shader caches are not being
used, several games still take more than a few seconds to launch and
could benefit from a loading screen.
Diffstat (limited to 'src/yuzu/bootmanager.cpp')
| -rw-r--r-- | src/yuzu/bootmanager.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp index 40db7a5e92..f74cb693a4 100644 --- a/src/yuzu/bootmanager.cpp +++ b/src/yuzu/bootmanager.cpp @@ -3,9 +3,7 @@ #include <QKeyEvent> #include <QScreen> #include <QWindow> - #include <fmt/format.h> - #include "common/microprofile.h" #include "common/scm_rev.h" #include "core/core.h" @@ -17,6 +15,7 @@ #include "video_core/renderer_base.h" #include "video_core/video_core.h" #include "yuzu/bootmanager.h" +#include "yuzu/main.h" EmuThread::EmuThread(GRenderWindow* render_window) : render_window(render_window) {} @@ -114,6 +113,8 @@ GRenderWindow::GRenderWindow(QWidget* parent, EmuThread* emu_thread) InputCommon::Init(); InputCommon::StartJoystickEventHandler(); + connect(this, &GRenderWindow::FirstFrameDisplayed, static_cast<GMainWindow*>(parent), + &GMainWindow::OnLoadComplete); } GRenderWindow::~GRenderWindow() { @@ -141,6 +142,10 @@ void GRenderWindow::SwapBuffers() { child->makeCurrent(); child->swapBuffers(); + if (!first_frame) { + emit FirstFrameDisplayed(); + first_frame = true; + } } void GRenderWindow::MakeCurrent() { @@ -309,6 +314,8 @@ void GRenderWindow::InitRenderTarget() { delete layout(); } + first_frame = false; + // TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground, // WA_DontShowOnScreen, WA_DeleteOnClose QGLFormat fmt; |