From 56b5a7c7debcc2c6b2603dd45b04a37ecbc59aac Mon Sep 17 00:00:00 2001
From: gradient <gradient@null.and.void>
Date: Mon, 29 May 2017 13:28:21 -0500
Subject: [PATCH] Rename calcLookAtMatrix => look_mat

---
 examples/test/shaders/test.frag  | 2 +-
 examples/test/shaders/utils.glsl | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/test/shaders/test.frag b/examples/test/shaders/test.frag
index 1282bf8..ae49656 100644
--- a/examples/test/shaders/test.frag
+++ b/examples/test/shaders/test.frag
@@ -70,7 +70,7 @@ void main() {
 	uv.x *= u_Resolution.x/u_Resolution.y;
 
 	vec3 eye = vec3(0., 0., -5.);
-	mat3 lookAt = calcLookAtMatrix(eye, vec3(0., 0., 0.), u_Time);
+	mat3 lookAt = look_mat(eye, target, 0);
 	vec3 dir = normalize(lookAt * ray_dir(FOV, uv));
 
 	color = vec4(0.);
diff --git a/examples/test/shaders/utils.glsl b/examples/test/shaders/utils.glsl
index 3c5d98d..1998de8 100644
--- a/examples/test/shaders/utils.glsl
+++ b/examples/test/shaders/utils.glsl
@@ -1,8 +1,8 @@
-mat3 calcLookAtMatrix(vec3 origin, vec3 target, float roll) {
+mat3 look_mat(vec3 origin, vec3 target, float roll) {
   vec3 rr = vec3(sin(roll), cos(roll), 0.0);
   vec3 ww = normalize(target - origin);
   vec3 uu = normalize(cross(ww, rr));
   vec3 vv = normalize(cross(uu, ww));
 
   return mat3(uu, vv, ww);
-}
\ No newline at end of file
+}