Reduce texture memory usage for English speakersv0.10.0

We used to populate 7 4k textures + 1 2k texture for all users.
Now if the user has configured `bytes_per_char=1` in the Unity
panel, we just populate a single 512x512 texture containing the
first 128 ASCII characters.

This reduces texture memory usage by 99.74%, from 134.67 MB to
340 KB.

3 files changed, 12 insertions, 12 deletions

diff --git a/Fonts/Bitmaps/font-0.png.meta b/Fonts/Bitmaps/font-0.png.meta
index c0e5ef9..b70fd04 100644
--- a/Fonts/Bitmaps/font-0.png.meta
+++ b/Fonts/Bitmaps/font-0.png.meta
@@ -28,7 +28,7 @@ TextureImporter:
   cubemapConvolution: 0
   seamlessCubemap: 0
   textureFormat: 1
-  maxTextureSize: 2048
+  maxTextureSize: 4096
   textureSettings:
     serializedVersion: 2
     filterMode: 1
diff --git a/Fonts/Bitmaps/font-ascii.png b/Fonts/Bitmaps/font-ascii.png
new file mode 100644
index 0000000..1a8ba99
--- /dev/null
+++ b/Fonts/Bitmaps/font-ascii.png
diff --git a/Fonts/Bitmaps/emotes.png.meta b/Fonts/Bitmaps/font-ascii.png.meta
index 1e794cb..c6d24ff 100644
--- a/Fonts/Bitmaps/emotes.png.meta
+++ b/Fonts/Bitmaps/font-ascii.png.meta
@@ -1,18 +1,18 @@
 fileFormatVersion: 2
-guid: 054057c5bf512e842854e6746e754159
+guid: 0417deb9fee97e24e9099569bed34c6c
 TextureImporter:
   internalIDToNameTable: []
   externalObjects: {}
   serializedVersion: 11
   mipmaps:
     mipMapMode: 1
-    enableMipMap: 0
+    enableMipMap: 1
     sRGBTexture: 1
     linearTexture: 0
     fadeOut: 0
     borderMipMap: 0
     mipMapsPreserveCoverage: 1
-    alphaTestReferenceValue: 0.5
+    alphaTestReferenceValue: 0
     mipMapFadeDistanceStart: 1
     mipMapFadeDistanceEnd: 3
   bumpmap:
@@ -21,22 +21,22 @@ TextureImporter:
     heightScale: 0.25
     normalMapFilter: 0
   isReadable: 0
-  streamingMipmaps: 0
+  streamingMipmaps: 1
   streamingMipmapsPriority: 0
   grayScaleToAlpha: 0
   generateCubemap: 6
   cubemapConvolution: 0
   seamlessCubemap: 0
   textureFormat: 1
-  maxTextureSize: 2048
+  maxTextureSize: 512
   textureSettings:
     serializedVersion: 2
     filterMode: 1
     aniso: 1
     mipBias: 0
-    wrapU: 1
-    wrapV: 1
-    wrapW: 1
+    wrapU: 0
+    wrapV: 0
+    wrapW: 0
   nPOTScale: 1
   lightmap: 0
   compressionQuality: 100
@@ -61,7 +61,7 @@ TextureImporter:
   platformSettings:
   - serializedVersion: 3
     buildTarget: DefaultTexturePlatform
-    maxTextureSize: 2048
+    maxTextureSize: 512
     resizeAlgorithm: 1
     textureFormat: -1
     textureCompression: 2
@@ -73,7 +73,7 @@ TextureImporter:
     forceMaximumCompressionQuality_BC6H_BC7: 0
   - serializedVersion: 3
     buildTarget: Standalone
-    maxTextureSize: 2048
+    maxTextureSize: 512
     resizeAlgorithm: 1
     textureFormat: -1
     textureCompression: 2
@@ -85,7 +85,7 @@ TextureImporter:
     forceMaximumCompressionQuality_BC6H_BC7: 0
   - serializedVersion: 3
     buildTarget: Android
-    maxTextureSize: 2048
+    maxTextureSize: 512
     resizeAlgorithm: 1
     textureFormat: -1
     textureCompression: 2