diff options
Diffstat (limited to 'graphics/src/transformation.rs')
| -rw-r--r-- | graphics/src/transformation.rs | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/graphics/src/transformation.rs b/graphics/src/transformation.rs index ff3b1d00..2ae74134 100644 --- a/graphics/src/transformation.rs +++ b/graphics/src/transformation.rs @@ -1,4 +1,4 @@ -use glam::{Mat4, Vec3, Vec4}; +use glam::{Mat4, Vec3}; use std::ops::Mul; /// A 2D transformation matrix. @@ -14,12 +14,7 @@ impl Transformation { /// Creates an orthographic projection. #[rustfmt::skip] pub fn orthographic(width: u32, height: u32) -> Transformation { - Transformation(Mat4::from_cols( - Vec4::new(2.0 / width as f32, 0.0, 0.0, 0.0), - Vec4::new(0.0, -2.0 / height as f32, 0.0, 0.0), - Vec4::new(0.0, 0.0, -1.0, 0.0), - Vec4::new(-1.0, 1.0, 0.0, 1.0) - )) + Transformation(Mat4::orthographic_rh_gl(0.0, width as f32, 0.0, height as f32, -1.0, 1.0)) } /// Creates a translate transformation. |