[common] remove unused vector_math.h fluff (#4333)

Signed-off-by: lizzie <lizzie@eden-emu.dev>

- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

We don't use half of this file for anything -- it's dead code
also the NEON intrinsic replacements suck -- we are not beating GLM (plus we use registers for decomposition instead of using vec regs like everyone else does, so the "optimizations" dont matter)

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4333
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: Maufeat <sahyno1996@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h
index 166168c824..25f75109b9 100644
--- a/src/input_common/drivers/mouse.h
+++ b/src/input_common/drivers/mouse.h
@@ -107,11 +107,11 @@ private:
 
     Common::Input::ButtonNames GetUIButtonName(const Common::ParamPackage& params) const;
 
-    Common::Vec2<int> mouse_origin;
-    Common::Vec2<int> last_mouse_position;
-    Common::Vec2<float> last_mouse_change;
-    Common::Vec3<float> last_motion_change;
-    Common::Vec2<int> wheel_position;
+    Common::Vec<int, 2> mouse_origin;
+    Common::Vec<int, 2> last_mouse_position;
+    Common::Vec<float, 2> last_mouse_change;
+    Common::Vec<float, 3> last_motion_change;
+    Common::Vec<int, 2> wheel_position;
     bool button_pressed = false;
 };