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authorBrian Paul <brianp@vmware.com>2009-07-09 13:59:03 -0600
committerBrian Paul <brianp@vmware.com>2009-07-10 13:09:09 -0600
commit6ff1a5385ee2a2f3c612254254bf5c1e4f4e593a (patch)
treee40a8bc83c4cfce616ceefd84c77e3034ece5c7b /progs
parentcade071d525f71069f635fd0b705e64d897b32c4 (diff)
demos: set 4th component of texcoord to 1.0
Avoid potential randomness in resulting texcoords.
Diffstat (limited to 'progs')
-rw-r--r--progs/glsl/reflect.vert1
1 files changed, 1 insertions, 0 deletions
diff --git a/progs/glsl/reflect.vert b/progs/glsl/reflect.vert
index 402be38bf7..e1f22def33 100644
--- a/progs/glsl/reflect.vert
+++ b/progs/glsl/reflect.vert
@@ -11,6 +11,7 @@ void main()
float two_n_dot_u = 2.0 * dot(n, u);
vec4 f;
f.xyz = u - n * two_n_dot_u;
+ f.w = 1.0;
// outputs
normal = n;