make sure framebuffer and its attachment dies

devshgraphicsprogramming · devshgraphicsprogramming · commit 1e47628207aa · 2021-11-09T23:30:16.000+01:00
diff --git a/examples_tests/22.RaytracedAO/Renderer.cpp b/examples_tests/22.RaytracedAO/Renderer.cpp
@@ -1204,6 +1204,8 @@ void Renderer::deinitScreenSizedResources()
 	m_denoiserOutput = {};
 #endif
 	
+	// unset the framebuffer (dangling smartpointer in state cache can prevent the framebuffer from being dropped until the next framebuffer set)
+	m_driver->setRenderTarget(nullptr,false);
 	if (m_visibilityBuffer)
 	{
 		m_driver->removeFrameBuffer(m_visibilityBuffer);

Original file line number	Diff line number	Diff line change
`@@ -1204,6 +1204,8 @@ void Renderer::deinitScreenSizedResources()`
`1204`	`1204`	`m_denoiserOutput = {};`
`1205`	`1205`	`#endif`
`1206`	`1206`
	`1207`	`+ // unset the framebuffer (dangling smartpointer in state cache can prevent the framebuffer from being dropped until the next framebuffer set)`
	`1208`	`+ m_driver->setRenderTarget(nullptr,false);`
`1207`	`1209`	`if (m_visibilityBuffer)`
`1208`	`1210`	`{`
`1209`	`1211`	`m_driver->removeFrameBuffer(m_visibilityBuffer);`