From b4d505954cbcde41bce160fdb0c44d0d7833bed7 Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Sun, 18 Feb 2024 22:01:32 -0500
Subject: [PATCH] GUI: new osc renderer, part 16

still bad
---
 src/gui/render/renderGL.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gui/render/renderGL.cpp b/src/gui/render/renderGL.cpp
index 742f668d0..2d6c338c3 100644
--- a/src/gui/render/renderGL.cpp
+++ b/src/gui/render/renderGL.cpp
@@ -107,12 +107,13 @@ const char* sh_oscRender_srcF=
   "  vec2 tresh = vec2(1.0,1.0)/uResolution;\n"
   "  float x = uv.x-uAdvance*uLineWidth*0.5;\n"
   "  float xMax = uv.x+uAdvance*uLineWidth*0.5;\n"
+  "  float alpha = 0.0;\n"
   "  float alphaX = 0.0;\n"
   "  float valmax = -1024.0;\n"
   "  float valmin = 1024.0;\n"
   "  for (; x<xMax; x+=uAdvance) {\n"
   "    float val=texture2D(oscVal,vec2(x,1.0)).x;\n"
-  "    alphaX+=0;\n"
+  "    alphaX+=0.0;\n"
   "    if (val>valmax) valmax=val;\n"
   "    if (val<valmin) valmin=val;\n"
   "  }\n"