1 files changed, 7 insertions, 7 deletions

diff --git a/camera.h b/camera.h
index 0dad35d..b71f22a 100644
--- a/camera.h
+++ b/camera.h
@@ -8,16 +8,16 @@ mat4 camera_get_view_mat(camera_t camera)
 void camera_get_vecs(camera_t camera, v3 *left, v3 *up, v3 *front)
 {
 	f32 angle = deg2rad(camera.angles.x);
-	f32 cp = fcos(angle);
-	f32 sp = fsin(angle);
+	f32 cp = cosf(angle);
+	f32 sp = sinf(angle);
 
 	angle = deg2rad(camera.angles.y);
-	f32 cy = fcos(angle);
-	f32 sy = fsin(angle);
+	f32 cy = cosf(angle);
+	f32 sy = sinf(angle);
 
 	angle = deg2rad(camera.angles.z);
-	f32 cr = fcos(angle);
-	f32 sr = fsin(angle);
+	f32 cr = cosf(angle);
+	f32 sr = sinf(angle);
 
 	*left = (v3){cy*cr, -cy*sr, sy};
 	*up = (v3){sp*sy*cr+cp*sr, -sp*sy*sr+cp*cr, -sp*cy};
@@ -54,7 +54,7 @@ mat4 perspective(camera_t camera, f32 aspect_ratio)
 	f32 n = camera.near;
 	f32 f = camera.far;
 
-	f32 r = n*ftan(deg2rad(camera.fov/2.0f));
+	f32 r = n*tanf(deg2rad(camera.fov/2.0f));
 	f32 t = r/aspect_ratio;
 
 	mat4 perspective = MAT4_IDENTITY;