X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=glwidget.cpp;h=3d5b0f97abe86a494bedda4ee5607e14499a2be2;hb=32dea58ef8f1a0b15b503708f20c536dd8533411;hp=a309240e342dd45488d19ba959fb66c0701b205b;hpb=d7bba4abb3d56893399578f0540b9ded0a28380f;p=nageru

diff --git a/glwidget.cpp b/glwidget.cpp
index a309240..3d5b0f9 100644
--- a/glwidget.cpp
+++ b/glwidget.cpp
@@ -7,10 +7,10 @@
 #include <epoxy/gl.h>
 #include <epoxy/egl.h>
 #include <QSurfaceFormat>
+#include <movit/resource_pool.h>
 
 #include "glwidget.h"
 
-#include <movit/resource_pool.h>
 #include <stdio.h>
 #include <functional>
 #include <mutex>
@@ -33,22 +33,22 @@ class QWidget;
 using namespace std;
 
 GLWidget::GLWidget(QWidget *parent)
-    : QGLWidget(parent, global_share_widget),
-      resource_pool(new movit::ResourcePool)
+    : QGLWidget(parent, global_share_widget)
 {
 }
 
-GLWidget::~GLWidget()
+void GLWidget::clean_context()
 {
+	if (resource_pool != nullptr) {
+		makeCurrent();
+		resource_pool->clean_context();
+	}
 }
 
 void GLWidget::initializeGL()
 {
-	printf("egl context=%p\n", eglGetCurrentContext());
-	//printf("threads: %p %p\n", QThread::currentThread(), qGuiApp->thread());
-
-	static std::once_flag flag;
-	std::call_once(flag, [this]{
+	static once_flag flag;
+	call_once(flag, [this]{
 		global_mixer = new Mixer(QGLFormat::toSurfaceFormat(format()), global_flags.num_cards);
 		global_mainwindow->mixer_created(global_mixer);
 		global_mixer->start();
@@ -56,6 +56,7 @@ void GLWidget::initializeGL()
 	global_mixer->set_frame_ready_callback(output, [this]{
 		QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
 		emit transition_names_updated(global_mixer->get_transition_names());
+		emit resolution_updated(output);
 	});
 
 	glDisable(GL_BLEND);
@@ -86,6 +87,12 @@ void GLWidget::paintGL()
 	check_error();
 	frame.chain->render_to_screen();
 	check_error();
+
+	if (resource_pool == nullptr) {
+		resource_pool = frame.chain->get_resource_pool();
+	} else {
+		assert(resource_pool == frame.chain->get_resource_pool());
+	}
 }
 
 void GLWidget::mousePressEvent(QMouseEvent *event)