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authorAndrei Karas <akaras@inbox.ru>2017-05-05 19:05:52 +0300
committerAndrei Karas <akaras@inbox.ru>2017-05-05 19:05:52 +0300
commit77cc5e96c21aac8e1572824a7bf9a2c15ea1ba64 (patch)
tree4c0ab31f356032f175900e8d0fef605525a4b637 /src/fs/virtfs/virtfsziprwops.cpp
parentc1fb7369bc8ce56abf5a8693dc56d741d675ae3b (diff)
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Rename virtfsziprwops into fsziprwops.
Diffstat (limited to 'src/fs/virtfs/virtfsziprwops.cpp')
-rw-r--r--src/fs/virtfs/virtfsziprwops.cpp153
1 files changed, 0 insertions, 153 deletions
diff --git a/src/fs/virtfs/virtfsziprwops.cpp b/src/fs/virtfs/virtfsziprwops.cpp
deleted file mode 100644
index 60199cc83..000000000
--- a/src/fs/virtfs/virtfsziprwops.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * The ManaPlus Client
- * Copyright (C) 2013-2017 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "fs/virtfs/virtfsziprwops.h"
-
-#include "logger.h"
-
-#include "fs/virtfs/file.h"
-#include "fs/virtfs/fs.h"
-
-#include <SDL_rwops.h>
-
-#include "debug.h"
-
-namespace VirtFs
-{
-
-namespace FsZip
-{
- RWOPSINT rwops_seek(SDL_RWops *const rw,
- const RWOPSINT offset,
- const int whence)
- {
- if (!rw)
- return -1;
- File *const handle = static_cast<File *const>(
- rw->hidden.unknown.data1);
- size_t mPos = handle->mPos;
- size_t mSize = handle->mSize;
-
- RWOPSINT pos = 0;
-
- if (whence == SEEK_SET)
- {
- pos = offset;
- }
- else if (whence == SEEK_CUR)
- {
- const int64_t current = mPos;
- if (current == -1)
- {
- logger->assertLog(
- "VirtFs::rwops_seek: Can't find position in file.");
- return -1;
- }
-
- pos = CAST_S32(current);
- if (static_cast<int64_t>(pos) != current)
- {
- logger->assertLog("VirtFs::rwops_seek: "
- "Can't fit current file position in an int!");
- return -1;
- }
-
- if (offset == 0) /* this is a "tell" call. We're done. */
- return pos;
-
- pos += offset;
- }
- else if (whence == SEEK_END)
- {
- pos = static_cast<RWOPSINT>(mSize + offset);
- }
- else
- {
- logger->assertLog(
- "VirtFs::rwops_seek: Invalid 'whence' parameter.");
- return -1;
- }
-
- if (pos < 0)
- {
- logger->assertLog("VirtFs::rwops_seek: "
- "Attempt to seek past start of file.");
- return -1;
- }
-
- handle->mPos = pos;
-
- if (pos > static_cast<RWOPSINT>(mSize))
- {
- logger->assertLog("VirtFs::rwops_seek: seek error.");
- return -1;
- }
-
- return pos;
- }
-
- RWOPSSIZE rwops_read(SDL_RWops *const rw,
- void *const ptr,
- const RWOPSSIZE size,
- const RWOPSSIZE maxnum)
- {
- if (!rw)
- return 0;
- File *const handle = static_cast<File *const>(
- rw->hidden.unknown.data1);
- const int64_t rc = VirtFs::read(handle, ptr,
- CAST_U32(size),
- CAST_U32(maxnum));
- return CAST_S32(rc);
- }
-
- RWOPSSIZE rwops_write(SDL_RWops *const rw A_UNUSED,
- const void *const ptr A_UNUSED,
- const RWOPSSIZE size A_UNUSED,
- const RWOPSSIZE num A_UNUSED)
- {
- return 0;
- }
-
- int rwops_close(SDL_RWops *const rw)
- {
- if (!rw)
- return 0;
- File *const handle = static_cast<File*>(
- rw->hidden.unknown.data1);
- delete handle;
- SDL_FreeRW(rw);
- return 0;
- }
-
-#ifdef USE_SDL2
- RWOPSINT rwops_size(SDL_RWops *const rw)
- {
- if (!rw)
- return 0;
- File *const handle = static_cast<File *const>(
- rw->hidden.unknown.data1);
- return handle->mSize;
- }
-#endif // USE_SDL2
-
-} // namespace FsZip
-
-} // namespace VirtFs