X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=glwidget.cpp;h=daadaf2f8d0e222efca7403e60226e20e86bfa46;hb=77717b38c14df84b13146506da891ced604c53a2;hp=075106aa695b2d582aab561a1faba58ff5b36247;hpb=8d0d68b7cca3a4c58268fa0822ca38bb1863dd19;p=nageru

diff --git a/glwidget.cpp b/glwidget.cpp
index 075106a..daadaf2 100644
--- a/glwidget.cpp
+++ b/glwidget.cpp
@@ -48,13 +48,7 @@ void GLWidget::initializeGL()
 	static std::once_flag flag;
 	std::call_once(flag, [this]{
 		global_mixer = new Mixer(QGLFormat::toSurfaceFormat(format()));
-		global_mixer->set_audio_level_callback([this](float level_lufs, float peak_db){
-			global_vu_meter->set_level(level_lufs);
-
-			char buf[256];
-			snprintf(buf, sizeof(buf), "%.1f", peak_db);
-			global_peak_display->setText(buf);
-		});
+		global_mainwindow->mixer_created(global_mixer);
 		global_mixer->start();
 	});
 	global_mixer->set_frame_ready_callback(output, [this]{
@@ -77,12 +71,17 @@ void GLWidget::paintGL()
 	Mixer::DisplayFrame frame;
 	if (!global_mixer->get_display_frame(output, &frame)) {
 		glClearColor(0.0f, 1.0f, 0.0f, 1.0f);
+		check_error();
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+		check_error();
 		return;
 	}
 
+	check_error();
 	glWaitSync(frame.ready_fence.get(), /*flags=*/0, GL_TIMEOUT_IGNORED);
+	check_error();
 	frame.setup_chain();
+	check_error();
 	frame.chain->render_to_screen();
 	check_error();
 }