Thin Windows runtime globals and legacy GLFW hooks

src/platform_windows/windows_lifecycle_shell.cpp

@@ -47,11 +47,10 @@ void request_window_close(HWND hWnd)
 void handle_window_close_message(VrShellState& vr)
 {
     auto* app = bound_app();
-    auto* runtime = bound_runtime();
     mark_lifecycle_stopped();
     request_stop_and_join_vr_thread(vr);
-    runtime->ui_thread_stop();
-    runtime->render_thread_stop();
+    app->runtime().ui_thread_stop();
+    app->runtime().render_thread_stop();
     app->terminate();
     release_bound_app();
     PostQuitMessage(0);

src/platform_windows/windows_platform_services.cpp

@@ -186,9 +186,9 @@ void swap_async_render_context()
 
 void enqueue_main_thread_task(std::packaged_task<void()> task)
 {
-    if (auto* runtime = bound_runtime())
+    if (auto* app = bound_app())
     {
-        runtime->main_thread_task(std::move(task));
+        app->runtime().main_thread_task(std::move(task));
         return;
     }
 
@@ -200,9 +200,9 @@ void enqueue_main_thread_task(std::packaged_task<void()> task)
 
 void drain_main_thread_tasks()
 {
-    if (auto* runtime = bound_runtime())
+    if (auto* app = bound_app())
     {
-        runtime->drain_main_thread_tasks();
+        app->runtime().drain_main_thread_tasks();
         return;
     }
 }

src/platform_windows/windows_runtime_shell.cpp

@@ -3,7 +3,6 @@
 #include "platform_windows/windows_runtime_shell.h"
 
 #include "app.h"
-#include "app_runtime.h"
 #include "log.h"
 #include "platform_windows/windows_bootstrap_helpers.h"
 #include "platform_windows/windows_lifecycle_shell.h"
@@ -20,7 +19,6 @@ namespace {
 struct RetainedWindowsRuntimeState final {
     std::unique_ptr<App> owned_app;
     App* app = nullptr;
-    AppRuntime* runtime = nullptr;
     WacomTablet* tablet = nullptr;
 };
 
@@ -42,10 +40,9 @@ void register_touch_window(HWND hWnd)
 void initialize_runtime_threads()
 {
     auto* app = bound_app();
-    auto* runtime = bound_runtime();
     mark_lifecycle_running();
-    runtime->render_thread_start(*app);
-    runtime->ui_thread_start(*app);
+    app->runtime().render_thread_start(*app);
+    app->runtime().ui_thread_start(*app);
 }
 
 void install_debug_gl_callbacks()
@@ -136,21 +133,10 @@ App* bound_app() noexcept
 void release_bound_app() noexcept
 {
     auto& state = retained_runtime_state();
-    bind_runtime(nullptr);
     bind_app(nullptr);
     state.owned_app.reset();
 }
 
-void bind_runtime(AppRuntime* runtime) noexcept
-{
-    retained_runtime_state().runtime = runtime;
-}
-
-AppRuntime* bound_runtime() noexcept
-{
-    return retained_runtime_state().runtime;
-}
-
 void bind_wacom_tablet(WacomTablet* tablet) noexcept
 {
     retained_runtime_state().tablet = tablet;
@@ -190,7 +176,6 @@ int run_main_application(int argc, char** argv)
     runtime_state.owned_app = std::make_unique<App>();
     auto* app = runtime_state.owned_app.get();
     bind_app(app);
-    bind_runtime(&app->runtime());
     bind_wacom_tablet(&WacomTablet::I);
     app->set_platform_services(&pp::platform::windows::platform_services());
     app->initLog();

src/platform_windows/windows_runtime_shell.h

@@ -4,7 +4,6 @@
 #include "platform_windows/windows_splash.h"
 
 class App;
-class AppRuntime;
 class WacomTablet;
 
 namespace pp::platform::windows {
@@ -14,8 +13,6 @@ void run_main_window_runtime(const MainWindowStartupState& startup, bool start_i
 void bind_app(App* app) noexcept;
 [[nodiscard]] App* bound_app() noexcept;
 void release_bound_app() noexcept;
-void bind_runtime(AppRuntime* runtime) noexcept;
-[[nodiscard]] AppRuntime* bound_runtime() noexcept;
 void bind_wacom_tablet(WacomTablet* tablet) noexcept;
 [[nodiscard]] WacomTablet* bound_wacom_tablet() noexcept;
 [[nodiscard]] HWND main_window_handle() noexcept;