HostDisplay: Simplify method naming

Match PCSX2.

src/duckstation-qt/mainwindow.cpp

@@ -218,7 +218,7 @@ bool MainWindow::createDisplay(bool fullscreen, bool render_to_main)
 
   g_emu_thread->connectDisplaySignals(m_display_widget);
 
-  if (!g_host_display->CreateRenderDevice(wi.value()))
+  if (!g_host_display->CreateDevice(wi.value()))
   {
     QMessageBox::critical(this, tr("Error"), tr("Failed to create host display device context."));
     destroyDisplayWidget(true);
@@ -241,7 +241,7 @@ bool MainWindow::createDisplay(bool fullscreen, bool render_to_main)
   updateDisplayWidgetCursor();
   m_display_widget->setFocus();
 
-  g_host_display->DoneRenderContextCurrent();
+  g_host_display->DoneCurrent();
   return true;
 }
 
@@ -292,7 +292,7 @@ bool MainWindow::updateDisplay(bool fullscreen, bool render_to_main, bool surfac
     return true;
   }
 
-  g_host_display->DestroyRenderSurface();
+  g_host_display->DestroySurface();
 
   destroyDisplayWidget(surfaceless || fullscreen);
 
@@ -315,7 +315,7 @@ bool MainWindow::updateDisplay(bool fullscreen, bool render_to_main, bool surfac
 
   g_emu_thread->connectDisplaySignals(m_display_widget);
 
-  if (!g_host_display->ChangeRenderWindow(wi.value()))
+  if (!g_host_display->ChangeWindow(wi.value()))
     Panic("Failed to recreate surface on new widget.");
 
   if (is_exclusive_fullscreen)

src/duckstation-qt/qthost.cpp

@@ -616,7 +616,7 @@ void EmuThread::onDisplayWindowResized(int width, int height)
     return;
 
   Log_DevPrintf("Display window resized to %dx%d", width, height);
-  g_host_display->ResizeRenderWindow(width, height);
+  g_host_display->ResizeWindow(width, height);
   ImGuiManager::WindowResized();
   System::HostDisplayResized();
 
@@ -742,7 +742,7 @@ bool EmuThread::acquireHostDisplay(RenderAPI api)
     return false;
   }
 
-  if (!g_host_display->MakeRenderContextCurrent() || !g_host_display->InitializeRenderDevice() ||
+  if (!g_host_display->MakeCurrent() || !g_host_display->SetupDevice() ||
       !ImGuiManager::Initialize() || !CommonHost::CreateHostDisplayResources())
   {
     ImGuiManager::Shutdown();
@@ -790,10 +790,10 @@ void EmuThread::updateDisplayState()
     return;
 
   // this expects the context to get moved back to us afterwards
-  g_host_display->DoneRenderContextCurrent();
+  g_host_display->DoneCurrent();
 
   updateDisplayRequested(m_is_fullscreen, m_is_rendering_to_main && !m_is_fullscreen, m_is_surfaceless);
-  if (!g_host_display->MakeRenderContextCurrent())
+  if (!g_host_display->MakeCurrent())
     Panic("Failed to make device context current after updating");
 
   m_is_exclusive_fullscreen = g_host_display->IsFullscreen();