1 files changed, 3 insertions, 2 deletions

diff --git a/app/src/app.c b/app/src/app.c
index 6eaa3d6..10adcbd 100644
--- a/app/src/app.c
+++ b/app/src/app.c
@@ -111,6 +111,8 @@ bool gfx_app_run(const GfxAppDesc* desc, const GfxAppCallbacks* callbacks) {
     LOGE("glfwCreateWindow() failed");
     goto cleanup;
   }
+  int width, height;
+  glfwGetFramebufferSize(g_gfx_app.window, &width, &height);
   glfwMakeContextCurrent(g_gfx_app.window);
 
   // Request adaptive sync if supported.
@@ -131,8 +133,7 @@ bool gfx_app_run(const GfxAppDesc* desc, const GfxAppCallbacks* callbacks) {
   }
 
   // Trigger an initial resize for convenience.
-  (*g_gfx_app.callbacks.resize)(
-      &g_gfx_app, g_gfx_app.app_state, desc->width, desc->height);
+  (*g_gfx_app.callbacks.resize)(&g_gfx_app, g_gfx_app.app_state, width, height);
 
   // Set GLFW callbacks now that the application has been initialized.
   glfwSetWindowSizeCallback(g_gfx_app.window, on_resize);