If a shader fails to compile, output it for easier debugging.

[movit] / fft_pass_effect.frag

diff --git a/fft_pass_effect.frag b/fft_pass_effect.frag
index 607f86ab0149dab1d97e7aefeb77454b193e8fa9..eb26f33442ff8baed342d89cfcbbc7f217175b67 100644 (file)
--- a/fft_pass_effect.frag
+++ b/fft_pass_effect.frag
@@ -22,3 +22,5 @@ vec4 FUNCNAME(vec2 tc) {
        // where * is complex multiplication.
        return c1 + support.z * c2 + support.w * vec4(-c2.y, c2.x, -c2.w, c2.z);
 }
+
+#undef DIRECTION_VERTICAL