From 11c10b16be213e198918ca665bfec47345923edb Mon Sep 17 00:00:00 2001
From: Rafael Rivera <rafael@withinwindows.com>
Date: Wed, 13 Nov 2024 16:41:01 -0800
Subject: [PATCH] Update samples

---
 crates/samples/windows-sys/counter/src/main.rs | 4 ++--
 crates/samples/windows/counter/src/main.rs     | 4 ++--
 crates/samples/windows/dcomp/src/main.rs       | 3 +--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/crates/samples/windows-sys/counter/src/main.rs b/crates/samples/windows-sys/counter/src/main.rs
index bfb7ade07b..7316b94ac9 100644
--- a/crates/samples/windows-sys/counter/src/main.rs
+++ b/crates/samples/windows-sys/counter/src/main.rs
@@ -2,10 +2,10 @@ use windows_sys::{core::*, Win32::System::Performance::*};
 
 fn main() {
     unsafe {
-        let mut query = 0;
+        let mut query = std::ptr::null_mut();
         PdhOpenQueryW(std::ptr::null(), 0, &mut query);
 
-        let mut counter = 0;
+        let mut counter = std::ptr::null_mut();
         PdhAddCounterW(
             query,
             w!("\\Processor(0)\\% Processor Time"),
diff --git a/crates/samples/windows/counter/src/main.rs b/crates/samples/windows/counter/src/main.rs
index e5edc7896c..b1a805b827 100644
--- a/crates/samples/windows/counter/src/main.rs
+++ b/crates/samples/windows/counter/src/main.rs
@@ -2,10 +2,10 @@ use windows::{core::*, Win32::System::Performance::*};
 
 fn main() {
     unsafe {
-        let mut query = 0;
+        let mut query = PDH_HQUERY::default();
         PdhOpenQueryW(None, 0, &mut query);
 
-        let mut counter = 0;
+        let mut counter = PDH_HCOUNTER::default();
         PdhAddCounterW(
             query,
             w!("\\Processor(0)\\% Processor Time"),
diff --git a/crates/samples/windows/dcomp/src/main.rs b/crates/samples/windows/dcomp/src/main.rs
index bf9c685e06..14694115e8 100644
--- a/crates/samples/windows/dcomp/src/main.rs
+++ b/crates/samples/windows/dcomp/src/main.rs
@@ -261,8 +261,7 @@ impl Window {
                 }
 
                 let desktop = self.desktop.as_ref().expect("IDCompositionDesktopDevice");
-                let mut stats = Default::default();
-                desktop.GetFrameStatistics(&mut stats)?;
+                let stats = desktop.GetFrameStatistics()?;
 
                 let next_frame: f64 =
                     stats.nextEstimatedFrameTime as f64 / stats.timeFrequency as f64;