diff options
Diffstat (limited to 'extern/sdlew/auto/sdlew_gen.sh')
| -rwxr-xr-x | extern/sdlew/auto/sdlew_gen.sh | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/extern/sdlew/auto/sdlew_gen.sh b/extern/sdlew/auto/sdlew_gen.sh deleted file mode 100755 index 36a2d939d20..00000000000 --- a/extern/sdlew/auto/sdlew_gen.sh +++ /dev/null @@ -1,250 +0,0 @@ -#!/bin/bash - -SDL="SDL2" -INCLUDE_DIR="/usr/include/${SDL}" -SCRIPT=`realpath -s $0` -DIR=`dirname $SCRIPT` -DIR=`dirname $DIR` - -mkdir -p $DIR/include/${SDL} -mkdir -p $DIR/src - -rm -rf $DIR/include/${SDL}/*.h -rm -rf $DIR/src/sdlew.c - -echo "Generating sdlew headers..." - -UNSUPPORTED="SDL_MemoryBarrierRelease SDL_MemoryBarrierAcquire SDL_AtomicCAS SDL_AtomicCASPtr \ - SDL_iPhoneSetAnimationCallback SDL_iPhoneSetEventPump SDL_AndroidGetJNIEnv SDL_AndroidGetActivity \ - SDL_AndroidGetActivity SDL_AndroidGetInternalStoragePath SDL_AndroidGetExternalStorageState \ - SDL_AndroidGetExternalStoragePath SDL_CreateShapedWindow SDL_IsShapedWindow tSDL_SetWindowShape \ - SDL_GetShapedWindowMode" - -for header in $INCLUDE_DIR/*; do - filename=`basename $header` - cat $header \ - | sed -r 's/extern DECLSPEC ((const )?[a-z0-9_]+(\s\*)?)\s?SDLCALL /typedef \1 SDLCALL t/i' \ - > $DIR/include/${SDL}/$filename - - line_num=`cat $DIR/include/${SDL}/$filename | grep -n "Ends C function" | cut -d : -f 1` - if [ ! -z "$line_num" ]; then - functions=`grep -E 'typedef [A-Za-z0-9_ \*]+ SDLCALL' $DIR/include/${SDL}/$filename \ - | sed -r 's/typedef [A-Za-z0-9_ \*]+ SDLCALL t([a-z0-9_]+).*/extern t\1 *\1;/i'` - functions=`echo "${functions}" | sed -e 's/[\/&]/\\\&/g'` - echo "$functions" | while read function; do - if [ -z "$function" ]; then - continue; - fi - func_name=`echo $function | cut -d '*' -f 2 | sed -r 's/;//'` - if [ ! -z "`echo "$UNSUPPORTED" | grep $func_name`" ]; then - continue; - fi - if [ "$func_name" == "SDL_memcpy" ]; then - line_num=`cat $DIR/include/${SDL}/$filename | grep -n "SDL_memcpy4" | cut -d : -f 1` - sed -ri "${line_num}s/(.*)/${function}\n\1/" $DIR/include/${SDL}/$filename - else - sed -ri "${line_num}s/(.*)/${function}\n\1/" $DIR/include/${SDL}/$filename - fi - line_num=`cat $DIR/include/${SDL}/$filename | grep -n "Ends C function" | cut -d : -f 1` - done - line_num=`cat $DIR/include/${SDL}/$filename | grep -n "Ends C function" | cut -d : -f 1` - sed -ri "${line_num}s/(.*)/\n\1/" $DIR/include/${SDL}/$filename - fi - - if [ $filename == "SDL_stdinc.h" ]; then - cat $header | grep -E '#if(def)? (defined\()?HAVE_' | sed -r 's/#if(def)? //' | while read check; do - func_names=`cat $DIR/include/${SDL}/$filename \ - | grep -A 8 "$check\$" \ - | grep -v struct \ - | grep 'typedef' \ - | sed -r 's/typedef [a-z0-9_ \*]+ SDLCALL ([a-z0-9_]+).*/\1/i'` - full_check=`echo "${check}" | sed -e 's/[\/&]/\\\&/g'` - if [ ! -z "`echo $full_check | grep defined`" ]; then - full_check="#if !($full_check)" - else - full_check="#ifndef $full_check" - fi - for func_name in $func_names; do - line_num=`grep -n "extern ${func_name} \*" $DIR/include/${SDL}/$filename | cut -d : -f 1` - let prev_num=line_num-1 - if [ -z "`cat $DIR/include/${SDL}/$filename | head -n $prev_num | tail -n 1 | grep '#if'`" ]; then - sed -ri "${line_num}s/(.*)/$full_check \/* GEN_CHECK_MARKER *\/\n\1\n#endif \/* GEN_CHECK_MARKER *\//" $DIR/include/${SDL}/$filename - fi - done - done - fi -done - -cat << EOF > $DIR/include/sdlew.h -/* - * Copyright 2014 Blender Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -#ifndef __SDL_EW_H__ -#define __SDL_EW_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -enum { - SDLEW_SUCCESS = 0, - SDLEW_ERROR_OPEN_FAILED = -1, - SDLEW_ERROR_ATEXIT_FAILED = -2, - SDLEW_ERROR_VERSION = -3, -}; - -int sdlewInit(void); - -#ifdef __cplusplus -} -#endif - -#endif /* __SDL_EW_H__ */ -EOF - -echo "Generating sdlew sources..." - -cat << EOF > $DIR/src/sdlew.c -/* - * Copyright 2014 Blender Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -#ifdef _MSC_VER -# define snprintf _snprintf -# define popen _popen -# define pclose _pclose -# define _CRT_SECURE_NO_WARNINGS -#endif - -#include "sdlew.h" - -#include "${SDL}/SDL.h" -#include "${SDL}/SDL_syswm.h" - -#include <assert.h> -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> - -#ifdef _WIN32 -# define WIN32_LEAN_AND_MEAN -# define VC_EXTRALEAN -# include <windows.h> - -/* Utility macros. */ - -typedef HMODULE DynamicLibrary; - -# define dynamic_library_open(path) LoadLibrary(path) -# define dynamic_library_close(lib) FreeLibrary(lib) -# define dynamic_library_find(lib, symbol) GetProcAddress(lib, symbol) -#else -# include <dlfcn.h> - -typedef void* DynamicLibrary; - -# define dynamic_library_open(path) dlopen(path, RTLD_NOW) -# define dynamic_library_close(lib) dlclose(lib) -# define dynamic_library_find(lib, symbol) dlsym(lib, symbol) -#endif - -#define SDL_LIBRARY_FIND_CHECKED(name) \ - name = (t##name *)dynamic_library_find(lib, #name); \ - assert(name); - -#define SDL_LIBRARY_FIND(name) \ - name = (t##name *)dynamic_library_find(lib, #name); - -static DynamicLibrary lib; - -EOF - -content=`grep --no-filename -ER "extern tSDL|GEN_CHECK_MARKER" $DIR/include/${SDL}/` - -echo "$content" | sed -r 's/extern t([a-z0-9_]+).*/t\1 *\1;/gi' >> $DIR/src/sdlew.c - -cat << EOF >> $DIR/src/sdlew.c - -static void sdlewExit(void) { - if(lib != NULL) { - /* Ignore errors. */ - dynamic_library_close(lib); - lib = NULL; - } -} - -/* Implementation function. */ -int sdlewInit(void) { - /* Library paths. */ -#ifdef _WIN32 - /* Expected in c:/windows/system or similar, no path needed. */ - const char *path = "SDL2.dll"; -#elif defined(__APPLE__) - /* Default installation path. */ - const char *path = "/usr/local/cuda/lib/libSDL2.dylib"; -#else - const char *path = "libSDL2.so"; -#endif - static int initialized = 0; - static int result = 0; - int error; - - if (initialized) { - return result; - } - - initialized = 1; - - error = atexit(sdlewExit); - if (error) { - result = SDLEW_ERROR_ATEXIT_FAILED; - return result; - } - - /* Load library. */ - lib = dynamic_library_open(path); - - if (lib == NULL) { - result = SDLEW_ERROR_OPEN_FAILED; - return result; - } - -EOF - -echo "$content" | sed -r 's/extern t([a-z0-9_]+).*/ SDL_LIBRARY_FIND(\1);/gi' >> $DIR/src/sdlew.c - -cat << EOF >> $DIR/src/sdlew.c - - result = SDLEW_SUCCESS; - - return result; -} -EOF - -sed -i 's/\s\/\* GEN_CHECK_MARKER \*\///g' $DIR/src/sdlew.c -sed -i 's/\s\/\* GEN_CHECK_MARKER \*\///g' $DIR/include/${SDL}/SDL_stdinc.h |