Add backbuffer

src/display/texture/CMakeLists.txt

@@ -0,0 +1,13 @@
+# Copyright (c) 2025 Dominic Masters
+#
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Sources
+target_sources(${DUSK_TARGET_NAME}
+  PRIVATE
+    texture.c
+)
+
+# Subdirs
+# add_subdirectory(draw)