X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=effect_chain.cpp;h=65c02c23e85eb69e0f788feeb074fb0609927a71;hb=706365ccee2ad69c5bc3608e12ca8e9ada7ce954;hp=c46e60d20475a70fd3b721fefe3d9f3775f3d792;hpb=f85e35e129f2395cb03867feb804e5a4badc594e;p=movit

diff --git a/effect_chain.cpp b/effect_chain.cpp
index c46e60d..65c02c2 100644
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -403,7 +403,6 @@ void EffectChain::compile_glsl_program(Phase *phase)
 		frag_shader += "\n";
 		frag_shader += string("#define FUNCNAME ") + effect_id + "\n";
 		frag_shader += replace_prefix(node->effect->output_fragment_shader(), effect_id);
-		frag_shader += "#undef PREFIX\n";
 		frag_shader += "#undef FUNCNAME\n";
 		if (node->incoming_links.size() == 1) {
 			frag_shader += "#undef INPUT\n";