Add Pica Texture Encoding Decoding

Supported Formats: A4, A8, L4, L8, RGB565, RGB888 RGBA8888 (for now)
Add a .clang-format
Move ctrff into a subdirectory
Replace the BCLIM creation part with Pica encoder
Fix non const RGB565ToRGBA issue

tools/ctrff/CMakeLists.txt

@@ -0,0 +1,22 @@
+cmake_minimum_required(VERSION 3.22)
+
+project(ctrff-cli)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED true)
+
+add_executable(ctrff-cli source/main.cpp)
+target_include_directories(ctrff-cli PUBLIC include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../vendor/stb
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../vendor/cli-fancy/include
+)
+target_link_libraries(ctrff-cli PUBLIC ctrff palladium)
+
+add_executable(test source/test.cpp)
+target_include_directories(test PUBLIC include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../vendor/stb
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../vendor/cli-fancy/include
+)
+target_link_libraries(test PUBLIC ctrff)
+
+install(TARGETS ctrff-cli)