Filesystem module

This commit is contained in:
Ivan Epifanov 2020-11-02 19:01:25 +03:00 committed by Sam Lantinga
parent 2e3dd0a668
commit 41d6c80b07
3 changed files with 97 additions and 4 deletions

View File

@ -18,7 +18,7 @@ SOURCES = \
src/loadso/dummy/*.c \
src/power/*.c \
src/power/vita/*.c \
src/filesystem/dummy/*.c \
src/filesystem/vita/*.c \
src/render/*.c \
src/render/software/*.c \
src/render/opengles2/SDL_render_gles2.c \

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@ -136,15 +136,13 @@
#define SDL_TIMERS_VITA 1
#define SDL_POWER_VITA 1
#define SDL_VIDEO_DRIVER_VITA 1
#define SDL_FILESYSTEM_VITA 1
#define SDL_VIDEO_RENDER_OGL_ES2 1
#define SDL_VIDEO_OPENGL_ES2 1
/* !!! FIXME: what does VITA do for filesystem stuff? */
#define SDL_FILESYSTEM_DUMMY 1
/* VITA doesn't have haptic device (src/haptic/dummy/\*.c) */
#define SDL_HAPTIC_DISABLED 1

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@ -0,0 +1,95 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifdef SDL_FILESYSTEM_VITA
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* System dependent filesystem routines */
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <psp2/kernel/iofilemgr.h>
#include <sys/types.h>
#include <limits.h>
#include <fcntl.h>
#include "SDL_error.h"
#include "SDL_stdinc.h"
#include "SDL_filesystem.h"
#include "SDL_rwops.h"
char *
SDL_GetBasePath(void)
{
const char *basepath = "app:/";
char *retval = SDL_strdup(basepath);
return retval;
}
char *
SDL_GetPrefPath(const char *org, const char *app)
{
const char *envr = "ux0:/data/";
char *retval = NULL;
char *ptr = NULL;
size_t len = 0;
if (!app) {
SDL_InvalidParamError("app");
return NULL;
}
if (!org) {
org = "";
}
len = SDL_strlen(envr);
len += SDL_strlen(org) + SDL_strlen(app) + 3;
retval = (char *) SDL_malloc(len);
if (!retval) {
SDL_OutOfMemory();
return NULL;
}
if (*org) {
SDL_snprintf(retval, len, "%s%s/%s/", envr, org, app);
} else {
SDL_snprintf(retval, len, "%s%s/", envr, app);
}
for (ptr = retval+1; *ptr; ptr++) {
if (*ptr == '/') {
*ptr = '\0';
sceIoMkdir(retval, 0777);
*ptr = '/';
}
}
sceIoMkdir(retval, 0777);
return retval;
}
#endif /* SDL_FILESYSTEM_VITA */
/* vi: set ts=4 sw=4 expandtab: */