From e589544a311606ad13381044e2efb3d46a3256b9 Mon Sep 17 00:00:00 2001
From: lisk77 <lisk77@protonmail.com>
Date: Thu, 13 Nov 2025 00:43:37 +0100
Subject: [PATCH 1/2] feat(math): vectors now have the hadamard product for
 multiplication

---
 crates/comet_math/src/vector.rs | 59 +++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/crates/comet_math/src/vector.rs b/crates/comet_math/src/vector.rs
index 860a5b0..ea7e35e 100644
--- a/crates/comet_math/src/vector.rs
+++ b/crates/comet_math/src/vector.rs
@@ -149,6 +149,17 @@ impl Mul<v2> for f32 {
     }
 }
 
+impl Mul<v2> for v2 {
+    type Output = v2;
+
+    fn mul(self, other: v2) -> v2 {
+        v2 {
+            x: self.x * other.x,
+            y: self.y * other.y,
+        }
+    }
+}
+
 impl Div<f32> for v2 {
     type Output = v2;
 
@@ -388,6 +399,17 @@ impl Mul<f32> for v2i {
     }
 }
 
+impl Mul<v2i> for v2i {
+    type Output = v2i;
+
+    fn mul(self, other: v2i) -> v2i {
+        v2i {
+            x: self.x * other.x,
+            y: self.y * other.y,
+        }
+    }
+}
+
 impl From<v2i> for v2 {
     fn from(v: v2i) -> v2 {
         v2 {
@@ -584,6 +606,18 @@ impl Mul<v3> for f32 {
     }
 }
 
+impl Mul<v3> for v3 {
+    type Output = v3;
+
+    fn mul(self, other: v3) -> v3 {
+        v3 {
+            x: self.x * other.x,
+            y: self.y * other.y,
+            z: self.z * other.z,
+        }
+    }
+}
+
 impl Div<f32> for v3 {
     type Output = v3;
 
@@ -797,6 +831,18 @@ impl Mul<f32> for v3i {
     }
 }
 
+impl Mul<v3i> for v3i {
+    type Output = v3i;
+
+    fn mul(self, other: v3i) -> v3i {
+        v3i {
+            x: self.x * other.x,
+            y: self.y * other.y,
+            z: self.z * other.z,
+        }
+    }
+}
+
 impl From<v3i> for v3 {
     fn from(v: v3i) -> v3 {
         v3 {
@@ -1002,6 +1048,19 @@ impl Mul<v4> for f32 {
     }
 }
 
+impl Mul<v4> for v4 {
+    type Output = v4;
+
+    fn mul(self, other: v4) -> v4 {
+        v4 {
+            x: self.x * other.x,
+            y: self.y * other.y,
+            z: self.z * other.z,
+            w: self.w * other.w,
+        }
+    }
+}
+
 impl MulAssign<f32> for v4 {
     fn mul_assign(&mut self, other: f32) {
         self.x *= other;

From bf7f0bebe9c8fc16f6b567b05b5a53b8b119defe Mon Sep 17 00:00:00 2001
From: lisk77 <lisk77@protonmail.com>
Date: Thu, 13 Nov 2025 00:45:54 +0100
Subject: [PATCH 2/2] fix(app): surface errors are handled properly now

---
 crates/comet_app/Cargo.toml |  1 +
 crates/comet_app/src/app.rs | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/crates/comet_app/Cargo.toml b/crates/comet_app/Cargo.toml
index 59bd1f5..4965b46 100755
--- a/crates/comet_app/Cargo.toml
+++ b/crates/comet_app/Cargo.toml
@@ -18,6 +18,7 @@ pollster = "0.3"
 winit_input_helper = "0.16.0"
 crossbeam-channel = "0.5.14"
 chrono = "0.4.40"
+wgpu = "22.0"
 
 [dependencies.image]
 version = "0.24"
diff --git a/crates/comet_app/src/app.rs b/crates/comet_app/src/app.rs
index 888fc2a..2f3d23a 100755
--- a/crates/comet_app/src/app.rs
+++ b/crates/comet_app/src/app.rs
@@ -387,7 +387,19 @@ impl App {
                                 window.request_redraw();
                                 match renderer.render() {
                                     Ok(_) => {}
-                                    Err(e) => error!("Error rendering: {}", e),
+                                    Err(
+                                        wgpu::SurfaceError::Lost | wgpu::SurfaceError::Outdated,
+                                    ) => {
+                                        let size = renderer.size();
+                                        renderer.resize(size);
+                                    }
+                                    Err(wgpu::SurfaceError::OutOfMemory) => {
+                                        error!("Out of memory!");
+                                        elwt.exit();
+                                    }
+                                    Err(wgpu::SurfaceError::Timeout) => {
+                                        warn!("Surface timeout - skipping frame");
+                                    }
                                 }
                             }
                             _ => {}