Prevent crash when AFT draws an AFT

by remember the previous render target.
2015-03-17 21:41:31 -05:00
parent cc5c05a4f1
commit 45a0952a3b
5 changed files with 14 additions and 1 deletions
@@ -47,6 +47,7 @@ void RageTextureRenderTarget::Destroy()

 void RageTextureRenderTarget::BeginRenderingTo( bool bPreserveTexture )
 {
+	m_iPreviousRenderTarget = DISPLAY->GetRenderTarget( );
 	DISPLAY->SetRenderTarget( m_iTexHandle, bPreserveTexture );

 	/* We're rendering to a texture, not the framebuffer.
@@ -69,7 +70,7 @@ void RageTextureRenderTarget::FinishRenderingTo()
 	DISPLAY->CameraPopMatrix();
 	DISPLAY->PopMatrix();

-	DISPLAY->SetRenderTarget( 0 );
+	DISPLAY->SetRenderTarget( m_iPreviousRenderTarget );
 }

 // lua start