Support transforms and more formats

meson.build

@@ -18,6 +18,8 @@ add_project_arguments(
 
 cc = meson.get_compiler('c')
 
+big_endian = target_machine.endian() == 'big'
+
 add_project_arguments(cc.get_supported_arguments([
   '-Wconversion',
   '-Wendif-labels',
@@ -34,12 +36,15 @@ add_project_arguments(cc.get_supported_arguments([
   '-Wundef',
 
   '-Wno-unused-parameter',
+
+  '-DDP_BIG_ENDIAN=@0@'.format(big_endian.to_int()),
 ]), language: 'c')
 
 wayland_client = dependency('wayland-client')
 wayland_protos = dependency('wayland-protocols')
 
 cairo = dependency('cairo')
+pixman = dependency('pixman-1')
 xkbcommon = dependency('xkbcommon')
 
 subdir('protocols')
@@ -55,6 +60,7 @@ executable(
     client_protos,
     wayland_client,
     cairo,
+    pixman,
     xkbcommon,
   ],
   install: true,