From 40e01ba1db1df181e1eb54d09819cd3acb047532 Mon Sep 17 00:00:00 2001
From: omigamedev <omarator@gmail.com>
Date: Sun, 11 Aug 2019 21:30:05 +0200
Subject: [PATCH] fix android main loop, scale font texture

---
 android/src/cpp/main.cpp | 2 +-
 src/font.cpp             | 1 +
 src/font.h               | 4 ++--
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/android/src/cpp/main.cpp b/android/src/cpp/main.cpp
index ec4341c..8233bf8 100644
--- a/android/src/cpp/main.cpp
+++ b/android/src/cpp/main.cpp
@@ -1110,7 +1110,7 @@ void android_main(struct android_app* state) {
         // If animating, we loop until all events are read, then continue
         // to draw the next frame of animation.
         bool used = false;
-        int timeout = g_engine.display != EGL_NO_DISPLAY ? 0 : -1;
+        int timeout = -1;//g_engine.display != EGL_NO_DISPLAY ? 0 : -1;
         while (!used && (ident=ALooper_pollOnce(timeout, NULL, &events,
                                       (void**)&source)) != ALOOPER_POLL_ERROR) {
 
diff --git a/src/font.cpp b/src/font.cpp
index 8e207cd..e5d4a59 100644
--- a/src/font.cpp
+++ b/src/font.cpp
@@ -15,6 +15,7 @@ bool Font::load(const std::string& ttf, int font_size, float font_scale)
     LOG("Font::load %s", ttf.c_str());
     if (file.open(ttf.c_str()) && file.read_all())
     {
+        w = h = 512 * ceilf(font_scale);
         path = ttf;
         scale = font_scale;
         LOG("Font::load loaded");
diff --git a/src/font.h b/src/font.h
index 47dc0ba..9b9f7ad 100644
--- a/src/font.h
+++ b/src/font.h
@@ -12,8 +12,8 @@ enum class kFont : uint16_t
 class Font
 {
 public:
-    const int w = 512;
-    const int h = 512;
+    int w = 512;
+    int h = 512;
     const int num_chars = 96;
     const int start_char = 32;
     // {mix, max}