From e7f6c58d0a48a489f45197a884e9a39718422c31 Mon Sep 17 00:00:00 2001
From: lifning <>
Date: Fri, 10 Dec 2021 00:06:38 -0800
Subject: [PATCH] minor fixes

---
 ferretro_components/examples/multifunction_emulator.rs | 5 ++---
 ferretro_components/src/provided/sdl2/canvas.rs        | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/ferretro_components/examples/multifunction_emulator.rs b/ferretro_components/examples/multifunction_emulator.rs
index f3ea608..874b225 100644
--- a/ferretro_components/examples/multifunction_emulator.rs
+++ b/ferretro_components/examples/multifunction_emulator.rs
@@ -109,7 +109,6 @@ pub fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     // TODO: load a config file specified on the CLI
     variables.insert("mgba_skip_bios", "ON");
     variables.insert("gpsp_drc", "enabled");
-    variables.insert("gpsp_frameskip", "auto");
     variables.insert("gpsp_frame_mixing", "enabled");
     variables.insert("gpsp_save_method", "libretro");
     emu.register_component(variables)?;
@@ -120,9 +119,9 @@ pub fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
         emu.unserialize_path(state)?;
     }
 
-    let mut frame = 0;
+    let mut frame = 0u64;
     while let ControlFlow::Continue = emu.run() {
-        frame += 1;
+        frame = frame.wrapping_add(1);
     }
 
     eprintln!("Ran for {} frames.", frame);
diff --git a/ferretro_components/src/provided/sdl2/canvas.rs b/ferretro_components/src/provided/sdl2/canvas.rs
index dd72699..0309875 100644
--- a/ferretro_components/src/provided/sdl2/canvas.rs
+++ b/ferretro_components/src/provided/sdl2/canvas.rs
@@ -85,7 +85,6 @@ impl RetroCallbacks for SimpleSdl2CanvasComponent {
     }
 
     fn get_variable(&mut self, key: &str) -> Option<String> {
-        eprintln!("get_variable({})", key);
         match key {
             "parallel-n64-gfxplugin" => Some("angrylion".to_string()),
             "mupen64plus-rdp-plugin" => Some("angrylion".to_string()),