From ec5c4709bd1051ede664a806d15a1b7c9024fb40 Mon Sep 17 00:00:00 2001 From: David Snopek Date: Sun, 2 Oct 2022 13:49:53 -0500 Subject: Fix rendering in the WebXR emulator --- servers/rendering/renderer_viewport.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp index 2b05e23a96..7a41a39f9b 100644 --- a/servers/rendering/renderer_viewport.cpp +++ b/servers/rendering/renderer_viewport.cpp @@ -678,11 +678,13 @@ void RendererViewport::draw_viewports() { // commit our eyes Vector blits = xr_interface->post_draw_viewport(vp->render_target, vp->viewport_to_screen_rect); - if (vp->viewport_to_screen != DisplayServer::INVALID_WINDOW_ID && blits.size() > 0) { + if (vp->viewport_to_screen != DisplayServer::INVALID_WINDOW_ID) { if (OS::get_singleton()->get_current_rendering_driver_name() == "opengl3") { - RSG::rasterizer->blit_render_targets_to_screen(vp->viewport_to_screen, blits.ptr(), blits.size()); + if (blits.size() > 0) { + RSG::rasterizer->blit_render_targets_to_screen(vp->viewport_to_screen, blits.ptr(), blits.size()); + } RSG::rasterizer->end_frame(true); - } else { + } else if (blits.size() > 0) { if (!blit_to_screen_list.has(vp->viewport_to_screen)) { blit_to_screen_list[vp->viewport_to_screen] = Vector(); } -- cgit v1.2.3