Module: Mesa Branch: mesa_7_5_branch Commit: 6ff1a5385ee2a2f3c612254254bf5c1e4f4e593a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6ff1a5385ee2a2f3c612254254bf5c1e4f4e593a
Author: Brian Paul <[email protected]> Date: Thu Jul 9 13:59:03 2009 -0600 demos: set 4th component of texcoord to 1.0 Avoid potential randomness in resulting texcoords. --- progs/glsl/reflect.vert | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/progs/glsl/reflect.vert b/progs/glsl/reflect.vert index 402be38..e1f22de 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; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
