remove unused code

misc/psp-environment.sh

@@ -1,251 +1,6 @@
 #!/bin/bash
 
-TEMP_DIR=".tmp"
-BUILD_DIR="build-psp"
-
-mkdir -p ${BUILD_DIR}/cross-env
-
-#rm -rf ${TEMP_DIR}/*
-
-function download () {
-    NAME="$1"
-    URL="$2"
-    FOLDER="$3"
-    IGNORE_BINS_DIR="$4"
-
-    if [ ! -d "${TEMP_DIR}/${FOLDER}" ]; then
-        echo "Downloading ${NAME}..."
-        mkdir -p ${TEMP_DIR}/${FOLDER}
-        wget -q -O- "${URL}" | tar -xz -C "${TEMP_DIR}/${FOLDER}" --strip-components=1
-    else
-        echo "${NAME} already downloaded..."
-    fi
-
-    if [ ! -z "${IGNORE_BINS_DIR}" ] && [ "${IGNORE_BINS_DIR}" -eq "1" ]; then
-        return
-    fi
-
-    # if [ -d "${TEMP_DIR}/${FOLDER}/x86_64-w64-psp32" ]; then
-    #     cp -R ${TEMP_DIR}/${FOLDER}/x86_64-w64-psp32/* ${BUILD_DIR}/cross-env
-    # fi
-}
-
-function git_clone () {
-    NAME="$1"
-    URL="$2"
-    FOLDER="$3"
-
-    if [ ! -d "${TEMP_DIR}/${FOLDER}" ]; then
-        echo "Checking out ${NAME}..."
-        git clone ${URL} -- ${TEMP_DIR}/${FOLDER}
-    else
-        echo "${NAME} already downloaded..."
-        #cd ${TEMP_DIR}/${FOLDER}
-        #git pull
-        #cd ../..
-    fi
-}
-
-# download "SDL" "https://github.com/libsdl-org/SDL/releases/download/release-2.28.5/SDL2-2.28.5.tar.gz" "SDL"
-# download "SDL_image" "https://github.com/libsdl-org/SDL_image/releases/download/release-2.8.2/SDL2_image-2.8.2.tar.gz" "SDL_image"
-# download "SDL_ttf" "https://github.com/libsdl-org/SDL_ttf/releases/download/release-2.20.2/SDL2_ttf-2.20.2.tar.gz" "SDL_ttf"
-# download "SDL_mixer" "https://github.com/libsdl-org/SDL_mixer/releases/download/release-2.6.3/SDL2_mixer-2.6.3.tar.gz" "SDL_mixer"
-#download "SDL_gfx" "https://github.com/mupfdev/SDL2_gfx/archive/refs/tags/1.0.6.tar.gz" "SDL_gfx"
-
-# SDL_gfx library, make static and include in build
-# git_clone "SDL_gfx" "https://github.com/ferzkopp/SDL2_gfx.git" "SDL_gfx"
-# cp ${TEMP_DIR}/SDL_gfx/*.h ${BUILD_DIR}/cross-env/include/SDL2
-# cat >${TEMP_DIR}/SDL_gfx/meson.build <<'EOT'
-# sources = [
-#   'SDL2_framerate.c',
-#   'SDL2_gfxPrimitives.c',  
-#   'SDL2_imageFilter.c',  
-#   'SDL2_rotozoom.c',
-# ]
-
-# #includes = include_directories('../../build-psp/cross-env/include/SDL2')
-
-
-# sdl_graphics_library = static_library('SDL2_gfx', sources,
-#   include_directories: [includes],
-#   dependencies: [sdl_dependency, zlib_dependency],
-#   cpp_args : []
-#   )
-# EOT
-
-# yaml-cpp library
-# git_clone "yaml-cpp" "https://github.com/jbeder/yaml-cpp.git" "yaml-cpp"
-# mkdir -p ${BUILD_DIR}/cross-env/include/yaml-cpp/{contrib,node/detail}
-# cp ${TEMP_DIR}/yaml-cpp/include/yaml-cpp/*.h ${BUILD_DIR}/cross-env/include/yaml-cpp
-# cp ${TEMP_DIR}/yaml-cpp/include/yaml-cpp/contrib/*.h ${BUILD_DIR}/cross-env/include/yaml-cpp/contrib
-# cp ${TEMP_DIR}/yaml-cpp/include/yaml-cpp/node/*.h ${BUILD_DIR}/cross-env/include/yaml-cpp/node
-# cp ${TEMP_DIR}/yaml-cpp/include/yaml-cpp/node/detail/*.h ${BUILD_DIR}/cross-env/include/yaml-cpp/node/detail
-# cat >${TEMP_DIR}/yaml-cpp/meson.build <<'EOT'
-# # Borrowed from here: https://github.com/jbeder/yaml-cpp/pull/699/files
-# #project('yaml-cpp', 'cpp',
-# #  version : '0.8.0',
-# #  meson_version : '>=0.46.0',
-# #  license : 'MIT')
-
-# sources = files([
-#   'src/binary.cpp',
-#   'src/convert.cpp',
-#   'src/depthguard.cpp',
-#   'src/directives.cpp',
-#   'src/emit.cpp',
-#   'src/emitfromevents.cpp',
-#   'src/emitter.cpp',
-#   'src/emitterstate.cpp',
-#   'src/emitterutils.cpp',
-#   'src/exceptions.cpp',
-#   'src/exp.cpp',
-#   'src/memory.cpp',
-#   'src/nodebuilder.cpp',
-#   'src/node.cpp',
-#   'src/node_data.cpp',
-#   'src/nodeevents.cpp',
-#   'src/null.cpp',
-#   'src/ostream_wrapper.cpp',
-#   'src/parse.cpp',
-#   'src/parser.cpp',
-#   'src/regex_yaml.cpp',
-#   'src/scanner.cpp',
-#   'src/scanscalar.cpp',
-#   'src/scantag.cpp',
-#   'src/scantoken.cpp',
-#   'src/simplekey.cpp',
-#   'src/singledocparser.cpp',
-#   'src/stream.cpp',
-#   'src/tag.cpp',
-# ])
-
-# public_headers = files([
-#   'include/yaml-cpp/anchor.h',
-#   'include/yaml-cpp/binary.h',
-#   'include/yaml-cpp/depthguard.h',
-#   'include/yaml-cpp/dll.h',
-#   'include/yaml-cpp/emitfromevents.h',
-#   'include/yaml-cpp/emitterdef.h',
-#   'include/yaml-cpp/emitter.h',
-#   'include/yaml-cpp/emittermanip.h',
-#   'include/yaml-cpp/emitterstyle.h',
-#   'include/yaml-cpp/eventhandler.h',
-#   'include/yaml-cpp/exceptions.h',
-#   'include/yaml-cpp/mark.h',
-#   'include/yaml-cpp/noexcept.h',
-#   'include/yaml-cpp/null.h',
-#   'include/yaml-cpp/ostream_wrapper.h',
-#   'include/yaml-cpp/parser.h',
-#   'include/yaml-cpp/stlemitter.h',
-#   'include/yaml-cpp/traits.h',
-#   'include/yaml-cpp/yaml.h',
-# ])
-
-# public_contrib_headers = files([
-#   'include/yaml-cpp/contrib/anchordict.h',
-#   'include/yaml-cpp/contrib/graphbuilder.h',
-# ])
-
-# public_node_headers = files([
-#   'include/yaml-cpp/node/convert.h',
-#   'include/yaml-cpp/node/emit.h',
-#   'include/yaml-cpp/node/impl.h',
-#   'include/yaml-cpp/node/iterator.h',
-#   'include/yaml-cpp/node/node.h',
-#   'include/yaml-cpp/node/parse.h',
-#   'include/yaml-cpp/node/ptr.h',
-#   'include/yaml-cpp/node/type.h',
-# ])
-
-# public_node_detail_headers = files([
-#   'include/yaml-cpp/node/detail/impl.h',
-#   'include/yaml-cpp/node/detail/iterator_fwd.h',
-#   'include/yaml-cpp/node/detail/iterator.h',
-#   'include/yaml-cpp/node/detail/memory.h',
-#   'include/yaml-cpp/node/detail/node_data.h',
-#   'include/yaml-cpp/node/detail/node.h',
-#   'include/yaml-cpp/node/detail/node_iterator.h',
-#   'include/yaml-cpp/node/detail/node_ref.h',
-# ])
-
-# should_install = not meson.is_subproject()
-
-# yaml_cpp_library = static_library('yaml-cpp', sources,
-#   include_directories : 'include',
-#   install : should_install,
-#   cpp_args : ['-DYAML_CPP_STATIC_DEFINE']
-#   )
-
-# if should_install
-#   install_headers(public_headers, subdir : 'yaml-cpp')
-#   install_headers(public_contrib_headers, subdir : 'yaml-cpp/contrib')
-#   install_headers(public_node_headers, subdir : 'yaml-cpp/node')
-#   install_headers(public_node_detail_headers, subdir : 'yaml-cpp/node/detail')
-
-#   pkg = import('pkgconfig')
-#   pkg.generate(yaml_cpp_library,
-#     name : 'libyaml-cpp',
-#     description : 'A YAML parser and emitter in C++',
-#   )
-
-#   # TODO: it seems possible to generate cmake packages using meson
-#   #       but I do not know how to generate yaml-cpp-targets.cmake
-#   # cmake = import('cmake')
-#   # conf = configuration_data()
-#   # conf.set('CONFIG_INCLUDE_DIRS', '${YAML_CPP_CMAKE_DIR}/../../../include')
-#   # conf.set('EXPORT_TARGETS', 'yaml-cpp')
-
-#   # cmake.configure_package_config_file(
-#   #   name : 'yaml-cpp',
-#   #   input : 'yaml-cpp-config.cmake.in',
-#   #   configuration : conf,
-#   # )
-#   # 
-#   # cmake.write_basic_package_version_file(
-#   #   name : 'yaml-cpp',
-#   #   version : meson.project_version(),
-#   # )
-# endif
-
-# yaml_cpp_dependency = declare_dependency(
-#   include_directories : 'include',
-#   link_with : yaml_cpp_library,
-#   version : meson.project_version(),
-# )
-
-# #gtest_dep = dependency('gtest', fallback : ['gtest', 'gtest_dep'], required : false)
-# #gmock_dep = dependency('gmock', fallback : ['gtest', 'gmock_dep'], required : false)
-# #if gtest_dep.found()
-# #  subdir('test')
-# #  test('all tests', tests)
-# #endif
-# EOT
-
-# FIXME zlib library 
-#download "zlib" "https://www.zlib.net/current/zlib.tar.gz" "zlib" "1"
-#cat >${TEMP_DIR}/zlib/meson.build <<'EOT'
-#sources = [
-#  'adler32.c',
-#  'compress.c',
-#  'crc32.c',
-#  'deflate.c',
-#  'gzclose.c',
-#  'gzlib.c',
-#  'gzread.c',
-#  'gzwrite.c',
-#  'infback.c',
-#  'inffast.c',
-#  'inflate.c',
-#  'inftrees.c',
-#  'trees.c',
-#  'uncompr.c',
-#  'zutil.c',
-#]
-#
-#includes = include_directories('.')
-#
-#zlib_library = static_library('z', sources,
-#  include_directories: [includes],
-#  dependencies: [],
-#  )
-#EOT
+echo "
+Isn't necessary to install any dependency.
+Because docker image pspdev/pspdev already contains: SDL2,SDL2_image,SDL2_mixer,SDL2_image
+"

src/r-tech1/psp/system.cpp

@@ -14,45 +14,11 @@
 #include <SDL2/SDL.h>
 #endif
 
-#include <cstring>
-#include <cstdlib>
-
-
-
 /**
- * ref
  * https://pspdev.github.io/pspsdk/
 */
 #include <psptypes.h>
 #include <pspkernel.h>
-#include <pspctrl.h> // For PSP control functions
-#include <pspdebug.h> // For PSP debug functions
-
-/* psp doesn't have an implementation of access() yet. if it gets one this function
- * can be removed.
- */
-int access(const char * path, int mode){
-    struct stat information;
-    int ok = stat(path, &information);
-    // printf("stat of '%s' is %d\n", path.c_str(), ok);
-    if (ok == 0){
-        if (mode == R_OK){
-            if (((information.st_mode & S_IRUSR) == S_IRUSR) ||
-                ((information.st_mode & S_IRGRP) == S_IRGRP) ||
-                ((information.st_mode & S_IROTH) == S_IROTH)){
-                return 0;
-            } else {
-            /* handle other modes if they become useful to us */
-                return -1;
-            }
-       } else {
-           return -1;
-       }
-    } else {
-        // perror("stat");
-        return -1;
-    }
-}
 
 bool System::isDirectory(const std::string & path){
     SceIoStat stat;