From 65b1931c62f7952f68397e6e91af9f8381268320 Mon Sep 17 00:00:00 2001
From: Thomas Tissot <thomas.tissot@zen.ly>
Date: Sat, 3 Nov 2018 01:47:25 +0100
Subject: [PATCH] Text: use proper formats for DistanceFieldGlyphCache on ES.

The unsized formats cause errors on drivers that support
EXT_texture_storage.
---
 src/Magnum/Text/DistanceFieldGlyphCache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Magnum/Text/DistanceFieldGlyphCache.cpp b/src/Magnum/Text/DistanceFieldGlyphCache.cpp
index 24dec61f5..373a1cfa3 100644
--- a/src/Magnum/Text/DistanceFieldGlyphCache.cpp
+++ b/src/Magnum/Text/DistanceFieldGlyphCache.cpp
@@ -42,7 +42,7 @@ DistanceFieldGlyphCache::DistanceFieldGlyphCache(const Vector2i& originalSize, c
     #elif !defined(MAGNUM_TARGET_WEBGL)
     /* Luminance is not renderable in most cases */
     GlyphCache(GL::Context::current().isExtensionSupported<GL::Extensions::EXT::texture_rg>() ?
-        GL::TextureFormat::Red : GL::TextureFormat::RGB, originalSize, size, Vector2i(radius)),
+        GL::TextureFormat::R8 : GL::TextureFormat::RGB8, originalSize, size, Vector2i(radius)),
     #else
     GlyphCache(GL::TextureFormat::RGB, originalSize, size, Vector2i(radius)),
     #endif