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Make projection functions public (woops!)

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This commit is contained in:
Brendan Zabarauskas 2012-11-30 15:15:11 +10:00
parent 03a1c4581d
commit f352cd68b4
1 changed files with 2 additions and 2 deletions
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4
src/funs/projection.rs
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@ -12,7 +12,7 @@ use num::ext::FloatExt;
* can be found [here](http://www.opengl.org/wiki/GluPerspective_code).
*/
#[inline(always)]
pure fn perspective<T:Copy FloatExt, A:Angle<T>>(fovy: A, aspectRatio: T, near: T, far: T) -> Mat4<T> {
pub pure fn perspective<T:Copy FloatExt, A:Angle<T>>(fovy: A, aspectRatio: T, near: T, far: T) -> Mat4<T> {
let ymax = near * tan(&fovy.to_radians());
let xmax = ymax * aspectRatio;
@ -26,7 +26,7 @@ pure fn perspective<T:Copy FloatExt, A:Angle<T>>(fovy: A, aspectRatio: T, near:
* (http://www.opengl.org/sdk/docs/man2/xhtml/glFrustum.xml) function.
*/
#[inline(always)]
pure fn frustum<T:Copy FloatExt>(left: T, right: T, bottom: T, top: T, near: T, far: T) -> Mat4<T> {
pub pure fn frustum<T:Copy FloatExt>(left: T, right: T, bottom: T, top: T, near: T, far: T) -> Mat4<T> {
let _0: T = cast(0);
let _2: T = cast(2);