From abaecb7f60e7e192c8d39d8349f6e05ea26cf801 Mon Sep 17 00:00:00 2001
From: bjorn <tie.372@gmail.com>
Date: Tue, 18 Jul 2017 21:48:08 -0700
Subject: [PATCH] Font fixes;

---
 CMakeLists.txt        | 2 ++
 src/graphics/shader.c | 1 +
 2 files changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4e12445..d9b70647 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,7 +90,9 @@ else()
 endif()
 
 # MSDF
+set(BUILD_SHARED_LIBS OFF)
 add_subdirectory(deps/msdfgen lib_msdfgen)
+set(BUILD_SHARED_LIBS ON)
 include_directories(deps/msdfgen)
 set(LOVR_MSDF lib_msdfgen)
 
diff --git a/src/graphics/shader.c b/src/graphics/shader.c
index 1c7a0c3d..590bfb13 100644
--- a/src/graphics/shader.c
+++ b/src/graphics/shader.c
@@ -75,6 +75,7 @@ const char* lovrFontFragmentShader = ""
 "  float sdf = median(sample.r, sample.g, sample.b); \n"
 "  float w = fwidth(sdf); \n"
 "  float alpha = smoothstep(.5 - w, .5 + w, sdf); \n"
+"  if (alpha < .001) { discard; } \n"
 "  return vec4(graphicsColor.rgb, alpha); \n"
 "}";