pke: track resize events

This should probably be replaced with a better
solution, but for now it works (1 tick late).

3 files changed, 9 insertions, 0 deletions

diff --git a/src/game-settings.cpp b/src/game-settings.cpp
index 6f09432..048bfcc 100644
--- a/src/game-settings.cpp
+++ b/src/game-settings.cpp
@@ -1,3 +1,4 @@
 #include "game-settings.hpp"
 
 GameSettings pkeSettings{};
+GameRuntime pkeRuntime{};
diff --git a/src/game-settings.hpp b/src/game-settings.hpp
index f5f6301..259d54a 100644
--- a/src/game-settings.hpp
+++ b/src/game-settings.hpp
@@ -51,6 +51,13 @@ struct GameSettings {
 	} rt;
 };
 
+struct GameRuntime {
+	struct GameRuntimeGraphics {
+		uint64_t resize_index = 0;
+	} graphics;
+};
+
 extern GameSettings pkeSettings;
+extern GameRuntime pkeRuntime;
 
 #endif /* PKE_GAME_SETTINGS_HPP */
diff --git a/src/window.cpp b/src/window.cpp
index 33a9115..f356221 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -2907,6 +2907,7 @@ void DetermineMonitor() {
 }
 
 void RecreateSwapchain() {
+	pkeRuntime.graphics.resize_index += 1;
 	int width, height = 0;
 	glfwGetFramebufferSize(window, &width, &height);
 	while (width == 0 || height == 0) {