From: Bernie Innocenti <codewiz@google.com>
Date: Thu, 27 Dec 2018 13:39:12 +0000 (+0700)
Subject: Fix minor ES syntax issues in text.frag
X-Git-Url: https://codewiz.org/gitweb?p=mandelwow.git;a=commitdiff_plain;h=62ff563d390c9aa2516eab4b0481ff0a48be7172;hp=3aaec48ccb98cb18f50898f5f76bd8cee19e8b90

Fix minor ES syntax issues in text.frag
---

diff --git a/shaders/text.frag b/shaders/text.frag
index 3df3010..194c841 100644
--- a/shaders/text.frag
+++ b/shaders/text.frag
@@ -1,4 +1,6 @@
 #version 300 es
+precision lowp float;
+
 uniform sampler2D tex;
 uniform vec4 bgcolor;
 uniform vec4 fgcolor;
@@ -7,5 +9,5 @@ in vec2 v_tex_coords;
 out vec4 f_color;
 
 void main() {
-    f_color = texture(tex, v_tex_coords).x == 0U ? bgcolor : fgcolor;
+    f_color = texture(tex, v_tex_coords).x == 0. ? bgcolor : fgcolor;
 }