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authorMarcus Fritzsch <marcus_fritzsch@mentor.com>2017-09-12 11:29:36 +0200
committerMarcus Fritzsch <marcus_fritzsch@mentor.com>2017-09-12 11:29:36 +0200
commit6a10feaafbe80f7c3738535dfd7ca97f00e1f405 (patch)
tree8a2c89de904d4b14de80ec96bf05753db73a8c66 /src
parent9a5202f6d3642ea08e1b72340dd4eebad835e082 (diff)
App: add enqueue_flushdraw() and check_flushdraw()
Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>
Diffstat (limited to 'src')
-rw-r--r--src/app.cpp39
-rw-r--r--src/app.hpp2
2 files changed, 28 insertions, 13 deletions
diff --git a/src/app.cpp b/src/app.cpp
index 9292585..e58c85d 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -445,8 +445,7 @@ char const *App::api_activate_surface(char const *drawing_name) {
state.sub = -1;
state.s = LayoutState::Single;
- //////this->emit_flushdraw(drawing_name);
- this->pending_end_draw.push_back(state.main);
+ this->enqueue_flushdraw(state.main);
} else {
bool can_split = this->can_split(state, *surface_id);
@@ -461,11 +460,8 @@ char const *App::api_activate_surface(char const *drawing_name) {
this->activate(*surface_id);
state.sub = *surface_id;
- this->pending_end_draw.push_back(state.main);
- this->pending_end_draw.push_back(state.sub);
- // Should wait for EndDraw event...
- //////this->emit_flushdraw(drawing_name);
- //////this->emit_flushdraw(main.c_str());
+ this->enqueue_flushdraw(state.main);
+ this->enqueue_flushdraw(state.sub);
}
} else {
this->emit_syncdraw(drawing_name);
@@ -478,8 +474,7 @@ char const *App::api_activate_surface(char const *drawing_name) {
state.sub = -1;
state.s = LayoutState::Single;
- //////this->emit_flushdraw(drawing_name);
- this->pending_end_draw.push_back(state.main);
+ this->enqueue_flushdraw(state.main);
}
}
}
@@ -532,8 +527,7 @@ char const *App::api_deactivate_surface(char const *drawing_name) {
state.sub = -1;
state.s = LayoutState::Single;
- //////this->emit_flushdraw(sub.c_str());
- this->pending_end_draw.push_back(state.sub);
+ this->enqueue_flushdraw(state.sub);
} else {
this->deactivate(*surface_id);
state.main = -1;
@@ -548,8 +542,7 @@ char const *App::api_deactivate_surface(char const *drawing_name) {
state.sub = -1;
state.s = LayoutState::Single;
- //////this->emit_flushdraw(main.c_str());
- this->pending_end_draw.push_back(state.main);
+ this->enqueue_flushdraw(state.main);
} else {
return "Surface is not active";
}
@@ -560,6 +553,26 @@ char const *App::api_deactivate_surface(char const *drawing_name) {
return nullptr;
}
+void App::enqueue_flushdraw(int surface_id) {
+ this->check_flushdraw(surface_id);
+ logdebug("Enqueuing EndDraw for surface_id %d", surface_id);
+ this->pending_end_draw.push_back(surface_id);
+}
+
+void App::check_flushdraw(int surface_id) {
+ auto i = std::find(std::begin(this->pending_end_draw),
+ std::end(this->pending_end_draw), surface_id);
+ if (i != std::end(this->pending_end_draw)) {
+ auto n = this->lookup_name(surface_id);
+ logerror("Application %s (%d) has pending EndDraw call(s)!",
+ n ? n->c_str() : "unknown-name", surface_id);
+ std::swap(this->pending_end_draw[std::distance(
+ std::begin(this->pending_end_draw), i)],
+ this->pending_end_draw.back());
+ this->pending_end_draw.resize(this->pending_end_draw.size() - 1);
+ }
+}
+
char const *App::api_enddraw(char const *drawing_name) {
for (unsigned i = 0, iend = this->pending_end_draw.size(); i < iend; i++) {
auto n = this->lookup_name(this->pending_end_draw[i]);
diff --git a/src/app.hpp b/src/app.hpp
index 07b029c..5ef7ab4 100644
--- a/src/app.hpp
+++ b/src/app.hpp
@@ -139,6 +139,8 @@ struct App {
}
std::vector<int> pending_end_draw;
+ void enqueue_flushdraw(int surface_id);
+ void check_flushdraw(int surface_id);
explicit App(wl::display *d);
~App();