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Added new macros for FS and overlay access.

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Now the plugin don't need to use the INITIALIZE_PLUGIN hook for fs and overlay access, but use the WUPS_FS_ACCESS()/WUPS_ALLOW_OVERLAY() macro.
This commit is contained in:
Maschell 2018-02-25 15:18:52 +01:00
parent 6ab6e0532a
commit 1024338498
14 changed files with 94 additions and 79 deletions
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2
loader/src/main.cpp
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@ -121,6 +121,8 @@ extern "C" int Menu_Main(int argc, char **argv) {
}
if(result == APPLICATION_CLOSE_APPLY) {
CallHook(WUPS_LOADER_HOOK_INIT_FS);
CallHook(WUPS_LOADER_HOOK_INIT_OVERLAY);
CallHook(WUPS_LOADER_HOOK_INIT_PLUGIN);
DEBUG_FUNCTION_LINE("Loading the system menu.\n");
DeInit();

3
loader/src/patcher/function_patcher.h
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@ -31,9 +31,6 @@ struct rpl_handling {
const char rplname[15];
u32 handle;
};
#define FUNCTION_PATCHER_METHOD_STORE_SIZE 7
#define STATIC_FUNCTION 0
#define DYNAMIC_FUNCTION 1

32
loader/src/utils.cpp
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@ -64,21 +64,27 @@ void CallHookEx(wups_loader_hook_type_t hook_type, s32 plugin_index_needed) {
// Adding arguments!
if(func_ptr != NULL) {
if(hook_type == WUPS_LOADER_HOOK_INIT_PLUGIN) {
wups_loader_init_plugin_args_t args;
args.fs_wrapper.open_repl = (const void*)&open;
args.fs_wrapper.close_repl = (const void*)&close;
args.fs_wrapper.write_repl = (const void*)&write;
args.fs_wrapper.read_repl = (const void*)&read;
args.fs_wrapper.lseek_repl = (const void*)&lseek;
args.fs_wrapper.stat_repl = (const void*)&stat;
args.fs_wrapper.fstat_repl = (const void*)&fstat;
args.fs_wrapper.opendir_repl = (const void*)&opendir;
args.fs_wrapper.closedir_repl = (const void*)&closedir;
args.fs_wrapper.readdir_repl = (const void*)&readdir;
if(hook_type == WUPS_LOADER_HOOK_INIT_FS) {
wups_loader_init_fs_args_t args;
args.open_repl = (const void*)&open;
args.close_repl = (const void*)&close;
args.write_repl = (const void*)&write;
args.read_repl = (const void*)&read;
args.lseek_repl = (const void*)&lseek;
args.stat_repl = (const void*)&stat;
args.fstat_repl = (const void*)&fstat;
args.opendir_repl = (const void*)&opendir;
args.closedir_repl = (const void*)&closedir;
args.readdir_repl = (const void*)&readdir;
((void (*)(wups_loader_init_fs_args_t))((unsigned int*)func_ptr) )(args);
} else if(hook_type == WUPS_LOADER_HOOK_INIT_OVERLAY) {
wups_loader_init_overlay_args_t args;
args.overlayfunction_ptr = (const void*)&overlay_helper;
((void (*)(wups_loader_init_plugin_args_t))((unsigned int*)func_ptr) )(args);
((void (*)(wups_loader_init_overlay_args_t))((unsigned int*)func_ptr) )(args);
} else if(hook_type == WUPS_LOADER_HOOK_INIT_PLUGIN) {
((void (*)(void))((unsigned int*)func_ptr) )();
} else if(hook_type == WUPS_LOADER_HOOK_DEINIT_PLUGIN) {
((void (*)(void))((unsigned int*)func_ptr) )();
} else if(hook_type == WUPS_LOADER_HOOK_STARTING_APPLICATION) {

10
plugins/example_plugin/src/main.cpp
View File

@ -16,6 +16,15 @@ WUPS_PLUGIN_VERSION("v1.0");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("BSD");
/**
Add this to one of your projects file to have access to SD/USB.
**/
WUPS_FS_ACCESS()
/**
Add this to one of your projects file to be able to create overlays.
**/
WUPS_ALLOW_OVERLAY()
/**
All of this defines can be used in ANY file.
It's possible to split it up into multiple files.
@ -26,7 +35,6 @@ WUPS_PLUGIN_LICENSE("BSD");
Get's called ONCE when the loader exits, but BEFORE the ON_APPLICATION_START gets called or functions are overridden.
**/
INITIALIZE_PLUGIN(){
// Initializes overlay and fs features in the background.
InitOSFunctionPointers();
InitSocketFunctionPointers();

7
plugins/hid_to_vpad/src/main.cpp
View File

@ -15,14 +15,13 @@ WUPS_PLUGIN_VERSION("v1.0");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("GPL");
// We want access to the SDCard!
WUPS_FS_ACCESS()
#define SD_PATH "sd:"
#define WIIU_PATH "/wiiu"
#define DEFAULT_HID_TO_VPAD_PATH SD_PATH WIIU_PATH "/apps/hidtovpad"
INITIALIZE_PLUGIN(){
// Needed for SD access
}
DEINITIALIZE_PLUGIN(){
//CursorDrawer::destroyInstance();
ControllerPatcher::DeInit();

1
plugins/memory_info/src/main.c
View File

@ -11,7 +11,6 @@ WUPS_PLUGIN_VERSION("v1.0");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("GPL");
ON_APPLICATION_START(args) {
InitOSFunctionPointers();
InitSocketFunctionPointers();

9
plugins/overlay/src/main.cpp
View File

@ -37,9 +37,10 @@ WUPS_PLUGIN_VERSION("v0.1");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("GPL");
INITIALIZE_PLUGIN(){
// To init the overlay and FS
}
/*
To be able to create overlays
*/
WUPS_ALLOW_OVERLAY()
/* Entry point */
ON_APPLICATION_START(args){
@ -52,5 +53,5 @@ ON_APPLICATION_START(args){
log_init();
DEBUG_FUNCTION_LINE("OVERLAY TEST INIT DONE.\n");
DEBUG_FUNCTION_LINE("OVERLAYTEST INIT DONE.\n");
}

4
plugins/sdcafiine/src/main.cpp
View File

@ -20,9 +20,7 @@ WUPS_PLUGIN_VERSION("v1.0");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("GPL");
INITIALIZE_PLUGIN(){
// Initializes overlay and fs features in the background.
}
WUPS_FS_ACCESS()
ON_APPLICATION_START(args) {
InitOSFunctionPointers();

1
plugins/swipswapme/src/main.cpp
View File

@ -43,6 +43,7 @@ WUPS_PLUGIN_VERSION("v1.0");
WUPS_PLUGIN_AUTHOR("Maschell");
WUPS_PLUGIN_LICENSE("GPL");
WUPS_FS_ACCESS()
u32 SplashScreen(s32 time,s32 combotime);

24
src/fs_function_wrapper.c
View File

@ -21,19 +21,17 @@ static void * new_readdir_ptr __attribute__((section(".data"))) = NULL;
#ifdef __cplusplus
extern "C" {
#endif
void WUPS_InitFS(wups_loader_init_plugin_args_t* args){
if(args != NULL){
new_open_ptr = (void*) args->fs_wrapper.open_repl;
new_close_ptr = (void*) args->fs_wrapper.close_repl;
new_write_ptr = (void*) args->fs_wrapper.write_repl;
new_read_ptr = (void*) args->fs_wrapper.read_repl;
new_lseek_ptr = (void*) args->fs_wrapper.lseek_repl;
new_stat_ptr = (void*) args->fs_wrapper.stat_repl;
new_fstat_ptr = (void*) args->fs_wrapper.fstat_repl;
new_opendir_ptr = (void*) args->fs_wrapper.opendir_repl;
new_closedir_ptr = (void*) args->fs_wrapper.closedir_repl;
new_readdir_ptr = (void*) args->fs_wrapper.readdir_repl;
}
void WUPS_InitFS(wups_loader_init_fs_args_t args){
new_open_ptr = (void*) args.open_repl;
new_close_ptr = (void*) args.close_repl;
new_write_ptr = (void*) args.write_repl;
new_read_ptr = (void*) args.read_repl;
new_lseek_ptr = (void*) args.lseek_repl;
new_stat_ptr = (void*) args.stat_repl;
new_fstat_ptr = (void*) args.fstat_repl;
new_opendir_ptr = (void*) args.opendir_repl;
new_closedir_ptr = (void*) args.closedir_repl;
new_readdir_ptr = (void*) args.readdir_repl;
}
int __real_open(const char *pathname, int flags);

8
src/overlay.c
View File

@ -17,11 +17,9 @@ static void * overlayfunction_ptr __attribute__((section(".data"))) = NULL;
#ifdef __cplusplus
extern "C" {
#endif
void WUPS_InitOverlay(wups_loader_init_plugin_args_t* args){
if(args != NULL){
InitOSFunctionPointers();
overlayfunction_ptr = (void*) args->overlayfunction_ptr;
}
void WUPS_InitOverlay(wups_loader_init_overlay_args_t args){
InitOSFunctionPointers();
overlayfunction_ptr = (void*) args.overlayfunction_ptr;
}
void WUPS_Overlay_PrintTextOnScreen(wups_overlay_options_type_t screen, int x,int y, const char * msg, ...){

1
wups_include/function_patching.h
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@ -101,7 +101,6 @@ typedef enum wups_loader_library_type_t {
WUPS_LOADER_LIBRARY_ZLIB125,
} wups_loader_library_type_t;
typedef enum wups_loader_entry_type_t {
WUPS_LOADER_ENTRY_FUNCTION,
WUPS_LOADER_ENTRY_FUNCTION_MANDATORY,

67
wups_include/hooks.h
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@ -18,24 +18,26 @@
#ifndef WUPS_HOOKS_DEF_H_
#define WUPS_HOOKS_DEF_H_
#include "common.h"
#include <dynamic_libs/os_types.h>
#include "common.h"
#ifdef __cplusplus
extern "C" {
#endif
#define WUPS_HOOK_EX(type_def,original_func) \
extern const wups_loader_hook_t wups_hooks_ ## original_func \
WUPS_SECTION("hooks"); \
extern const wups_loader_hook_t wups_hooks_ ## original_func WUPS_SECTION("hooks"); \
const wups_loader_hook_t wups_hooks_ ## original_func = { \
.type = type_def, \
.target = (const void*)&(original_func) \
}
typedef enum wups_loader_hook_type_t {
WUPS_LOADER_HOOK_INIT_FS, /* Only for internal usage */
WUPS_LOADER_HOOK_INIT_OVERLAY, /* Only for internal usage */
WUPS_LOADER_HOOK_INIT_PLUGIN, /* Called when exiting the plugin loader */
WUPS_LOADER_HOOK_DEINIT_PLUGIN, /* Called when re-entering the plugin loader */
WUPS_LOADER_HOOK_DEINIT_PLUGIN, /* Called when re-entering the plugin loader */
WUPS_LOADER_HOOK_STARTING_APPLICATION, /* Called when an application gets started */
WUPS_LOADER_HOOK_ENDING_APPLICATION, /* Called when an application ends */
WUPS_LOADER_HOOK_VSYNC, /* Called when an application calls GX2WaitForVsync (most times each frame) */
@ -54,21 +56,23 @@ typedef enum wups_loader_app_status_t {
WUPS_APP_STATUS_UNKNOWN, /* Unknown status _should_ never happen.*/
} wups_loader_app_status_t;
typedef struct wups_loader_init_plugin_args_t {
struct {
const void * open_repl;
const void * close_repl;
const void * write_repl;
const void * read_repl;
const void * lseek_repl;
const void * stat_repl;
const void * fstat_repl;
const void * opendir_repl;
const void * closedir_repl;
const void * readdir_repl;
} fs_wrapper;
typedef struct wups_loader_init_overlay_args_t {
const void * overlayfunction_ptr;
} wups_loader_init_plugin_args_t;
} wups_loader_init_overlay_args_t;
typedef struct wups_loader_init_fs_args_t {
const void * open_repl;
const void * close_repl;
const void * write_repl;
const void * read_repl;
const void * lseek_repl;
const void * stat_repl;
const void * fstat_repl;
const void * opendir_repl;
const void * closedir_repl;
const void * readdir_repl;
} wups_loader_init_fs_args_t;
typedef struct wups_loader_app_started_args_t {
bool sd_mounted;
@ -76,19 +80,24 @@ typedef struct wups_loader_app_started_args_t {
} wups_loader_app_started_args_t;
#define WUPS_FS_ACCESS() \
void init_fs(wups_loader_init_fs_args_t);\
WUPS_HOOK_EX(WUPS_LOADER_HOOK_INIT_FS,init_fs); \
void init_fs(wups_loader_init_fs_args_t args){ \
WUPS_InitFS(args);\
}
#define WUPS_ALLOW_OVERLAY() \
void init_overlay(wups_loader_init_overlay_args_t);\
WUPS_HOOK_EX(WUPS_LOADER_HOOK_INIT_OVERLAY,init_overlay); \
void init_overlay(wups_loader_init_overlay_args_t args){ \
WUPS_InitOverlay(args);\
}
#define INITIALIZE_PLUGIN() \
void init_plugin(wups_loader_init_plugin_args_t*);\
void myInit_plugin(void);\
void init_plugin(void);\
WUPS_HOOK_EX(WUPS_LOADER_HOOK_INIT_PLUGIN,init_plugin); \
void init_plugin(wups_loader_init_plugin_args_t* args){ \
if(args != NULL){\
WUPS_InitFS(args);\
WUPS_InitOverlay(args);\
\
}\
myInit_plugin();\
} \
void myInit_plugin()
void init_plugin()
#define DEINITIALIZE_PLUGIN() \
void deinit_plugin(void);\

4
wups_include/utils.h
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@ -37,8 +37,8 @@ typedef void (*overlay_callback)(wups_overlay_options_type_t);
/*
Gets called by the framework
*/
void WUPS_InitFS(wups_loader_init_plugin_args_t* args);
void WUPS_InitOverlay(wups_loader_init_plugin_args_t* args);
void WUPS_InitFS(wups_loader_init_fs_args_t args);
void WUPS_InitOverlay(wups_loader_init_overlay_args_t args);
/*
Can be called by the user.