[babl] extensions: rename some extensions

[Øyvind Kolås <ok src gnome org>]

commit 8091da6e4b96bda918759914e2be8db945dd078b
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Apr 7 14:19:46 2018 +0200

    extensions: rename some extensions

 extensions/Makefile.am              |    6 +++---
 extensions/{float-half.c => half.c} |    0
 extensions/meson.build              |    6 +++---
 extensions/{16bit.c => u16.c}       |    0
 extensions/{32bit.c => u32.c}       |    0
 5 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/extensions/Makefile.am b/extensions/Makefile.am
index 7d0c48c..a2a2943 100644
--- a/extensions/Makefile.am
+++ b/extensions/Makefile.am
@@ -15,11 +15,11 @@ AM_CPPFLAGS = \
 
 extdir = $(libdir)/babl-@BABL_API_VERSION@
 ext_LTLIBRARIES = \
-       16bit.la        \
-       32bit.la        \
+       u16.la        \
+       u32.la        \
        cairo.la        \
        CIE.la          \
-       float-half.la   \
+       half.la   \
        gegl-fixups.la  \
        gggl-lies.la    \
        gggl-table.la   \
diff --git a/extensions/float-half.c b/extensions/half.c
similarity index 100%
rename from extensions/float-half.c
rename to extensions/half.c
diff --git a/extensions/meson.build b/extensions/meson.build
index 22f5098..afc960d 100644
--- a/extensions/meson.build
+++ b/extensions/meson.build
@@ -1,11 +1,11 @@
 extension_names = [
-  '16bit',
-  '32bit',
+  'u16',
+  'u32',
   'cairo',
   'CIE',
   'double',
   'fast-float',
-  'float-half',
+  'half',
   'float',
   'gegl-fixups',
   'gggl-lies',
diff --git a/extensions/16bit.c b/extensions/u16.c
similarity index 100%
rename from extensions/16bit.c
rename to extensions/u16.c
diff --git a/extensions/32bit.c b/extensions/u32.c
similarity index 100%
rename from extensions/32bit.c
rename to extensions/u32.c