Add PSP/Vita ifdefs to retro_file.c

mme4crt · Sep 17, 2015 · a6458d6 · a6458d6
1 parent 4ed3d66
commit a6458d6
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Showing 4 changed files with 35 additions and 0 deletions.
diff --git a/Makefile.ps3.salamander b/Makefile.ps3.salamander
@@ -29,6 +29,7 @@ PPU_SRCS		= frontend/frontend_salamander.c \
 				  libretro-common/hash/rhash.c \
 				  libretro-common/string/string_list.c \
 				  libretro-common/compat/compat.c \
+				  libretro-common/file/retro_file.c \
 				  libretro-common/file/config_file.c
 
 ifeq ($(HAVE_LOGGER), 1)

diff --git a/Makefile.psp1.salamander b/Makefile.psp1.salamander
@@ -41,6 +41,7 @@ OBJS = frontend/frontend_salamander.o \
 		 libretro-common/file/retro_dirent.o \
 		 libretro-common/compat/compat.o \
 		 libretro-common/file/config_file.o \
+		 libretro-common/file/retro_file.o \
 		 libretro-common/hash/rhash.o \
 		 psp1/kernel_functions.o 
 

diff --git a/Makefile.wii.salamander b/Makefile.wii.salamander
@@ -48,6 +48,7 @@ OBJ = frontend/frontend_salamander.o \
 		libretro-common/hash/rhash.o \
 		libretro-common/string/string_list.o \
 		libretro-common/file/dir_list.o \
+		libretro-common/file/retro_file.o \
 		libretro-common/file/retro_dirent.o \
 		libretro-common/compat/compat.o \
 		libretro-common/file/config_file.o \

diff --git a/libretro-common/file/retro_file.c b/libretro-common/file/retro_file.c
@@ -40,7 +40,11 @@
 
 struct RFILE
 {
+#if defined(PSP) || defined(VITA)
+   SceUID fd;
+#else
    int fd;
+#endif
 };
 
 RFILE *retro_fopen(const char *path, unsigned mode, ssize_t len)
@@ -53,16 +57,28 @@ RFILE *retro_fopen(const char *path, unsigned mode, ssize_t len)
    switch (mode)
    {
       case RFILE_MODE_READ:
+#if defined(VITA) || defined(PSP)
+         stream->fd = sceIoOpen(path, O_RDONLY, 0777);
+#else
          stream->fd = open(path, O_RDONLY);
+#endif
          break;
       case RFILE_MODE_WRITE:
+#if defined(VITA) || defined(PSP)
+         stream->fd = sceIoOpen(path, O_WRONLY | O_CREAT, 0777);
+#else
          stream->fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
+#endif
          break;
       case RFILE_MODE_READ_WRITE:
+#if defined(VITA) || defined(PSP)
+         stream->fd = sceIoOpen(path, O_RDWR, 0777);
+#else
 #ifdef _WIN32
          stream->fd = open(path, O_RDWR | O_BINARY);
 #else
          stream->fd = open(path, O_RDWR);
+#endif
 #endif
          break;
    }
@@ -75,29 +91,45 @@ ssize_t retro_fseek(RFILE *stream, ssize_t offset, int whence)
    if (!stream)
       return -1;
 
+#if defined(VITA) || defined(PSP)
+   return sceIoLseek(stream->fd, (SceOff)offset, whence);
+#else
    return lseek(stream->fd, offset, whence);
+#endif
 }
 
 ssize_t retro_fread(RFILE *stream, void *s, size_t len)
 {
    if (!stream)
       return -1;
+#if defined(VITA) || defined(PSP)
+   return sceIoRead(stream->fd, s, len);
+#else
    return read(stream->fd, s, len);
+#endif
 }
 
 ssize_t retro_fwrite(RFILE *stream, const void *s, size_t len)
 {
    if (!stream)
       return -1;
+#if defined(VITA) || defined(PSP)
+   return sceIoWrite(stream->fd, s, len);
+#else
    return write(stream->fd, s, len);
+#endif
 }
 
 void retro_fclose(RFILE *stream)
 {
    if (!stream)
       return;
 
+#if defined(VITA) || defined(PSP)
+   sceIoClose(stream->fd);
+#else
    close(stream->fd);
+#endif
    free(stream);
 }