Remove xxd build step from CMakeLists.txt

Asset headers should be in the repository instead of built now

.gitignore

@@ -1,4 +1,2 @@
-build/*
-build-web/*
-data/*
+build*/*
 .cache/*

CMakeLists.txt

@@ -24,50 +24,13 @@ endif()
 # Our Project
 add_executable(${PROJECT_NAME})
 
-# Generate header files from assets using xxd
-file(GLOB_RECURSE ASSET_FILES ${CMAKE_CURRENT_SOURCE_DIR}/assets/*)
-
-set(DATA_DIR ${CMAKE_CURRENT_SOURCE_DIR}/data)
-set(GENERATED_HEADERS "")
-
-foreach(ASSET_FILE ${ASSET_FILES})
-  file(RELATIVE_PATH REL_PATH
-    ${CMAKE_CURRENT_SOURCE_DIR}/assets
-    ${ASSET_FILE}
-  )
-
-  get_filename_component(FILE_NAME ${ASSET_FILE} NAME)
-  get_filename_component(SUB_DIR ${REL_PATH} DIRECTORY)
-
-  set(OUTPUT_DIR ${DATA_DIR}/${SUB_DIR})
-  file(MAKE_DIRECTORY ${OUTPUT_DIR})
-
-  set(OUTPUT_FILE ${OUTPUT_DIR}/${FILE_NAME}.h)
-
-  get_filename_component(ASSET_DIR ${ASSET_FILE} DIRECTORY)
-
-  add_custom_command(
-    OUTPUT ${OUTPUT_FILE}
-    COMMAND xxd -i ${FILE_NAME} ${OUTPUT_FILE}
-    DEPENDS ${ASSET_FILE}
-    WORKING_DIRECTORY ${ASSET_DIR}
-    COMMENT "Embedding ${REL_PATH}"
-    VERBATIM
-  )
-
-  list(APPEND GENERATED_HEADERS ${OUTPUT_FILE})
-endforeach()
-
 # Add source files
 file(GLOB_RECURSE PROJECTSOURCES "src/*.c" "src/*.cpp")
 target_sources(${PROJECT_NAME} PRIVATE ${PROJECTSOURCES})
 
-# Add generated headers
-target_sources(${PROJECT_NAME} PRIVATE ${GENERATED_HEADERS})
-
 # Include directories
 target_include_directories(${PROJECT_NAME} PRIVATE
-  ${DATA_DIR}
+  "data"
   ${raylib_INCLUDE_DIRS}
 )
 

data/cube.png.h

@@ -0,0 +1,12 @@
+unsigned char assets_cube_png[] = {
+  0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
+  0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08,
+  0x08, 0x06, 0x00, 0x00, 0x00, 0xc4, 0x0f, 0xbe, 0x8b, 0x00, 0x00, 0x00,
+  0x2b, 0x49, 0x44, 0x41, 0x54, 0x18, 0x57, 0x63, 0x64, 0x60, 0x60, 0xf8,
+  0xcf, 0x80, 0x07, 0x30, 0x82, 0x14, 0xd4, 0x33, 0x30, 0x30, 0x34, 0x60,
+  0xc1, 0x20, 0x49, 0xb0, 0x02, 0x90, 0x11, 0xe8, 0x92, 0x20, 0xdc, 0x38,
+  0x98, 0x4c, 0x80, 0xfb, 0x09, 0x0b, 0x00, 0x00, 0x41, 0x79, 0x1d, 0x01,
+  0xd9, 0xf2, 0x1b, 0x87, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44,
+  0xae, 0x42, 0x60, 0x82, 0x00, 0x00
+};
+unsigned int assets_cube_png_len = 102;

src/main.cpp

@@ -1,7 +1,6 @@
 #include "../data/cube.png.h"
 #include "raylib.h"
 #include <cmath>
-#include <raylib-cpp.hpp>
 
 #if defined(PLATFORM_WEB)
 #include <emscripten/emscripten.h>