Commit Graph

48 Commits

Author SHA1 Message Date
Pierre Bourdon e149ad4f0a
treewide: convert GPLv2+ license info to SPDX tags
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.
2021-07-05 04:35:56 +02:00
JosJuice ca46028cde DiscIO: Use std::function for compression callback 2020-09-16 18:36:50 +02:00
JosJuice 047bb80337 DiscIO: Add parameters to BlobReader::SupportsReadWiiDecrypted
It's possible (but rare) for a WIA or RVZ file to support
this for some partitions but not all, and for the game and
the blob code to disagree on how large a partition is.
2020-08-29 15:18:52 +02:00
JosJuice d494e0230c Show file format details in game properties 2020-06-21 20:47:23 +02:00
JosJuice f2c38c0e67 RVZ: Make m_rvz a template parameter
Needed for the next commit.
2020-06-17 13:48:45 +02:00
JosJuice e2ae2b3b0b Add new file format RVZ based on WIA 2020-06-17 13:47:34 +02:00
JosJuice e8b019ac29 WIA: Implement compression 2020-06-17 13:47:30 +02:00
JosJuice 115edea34e WIA: Add early support for WIA writing 2020-06-17 13:43:54 +02:00
JosJuice 8da5d0c4fe Add an early version of WIABlobReader
It can currently only read the first 0x80 bytes of a disc image,
which is enough for identifying it but not for doing anything else.
2020-06-17 13:43:51 +02:00
JosJuice 162e3be82b Show an OSD message when running a disc image with a large block size
This is intended to catch WIA files which have been created using
wit's default parameters (40 MiB block size), once the WIA PR is
merged. The check does however also work for GCZ files – not that
I think anyone has a GCZ file with a block size that large.
2020-06-07 14:11:00 +02:00
JosJuice 6ffcbcee70 DiscIO: Move scrubbing code out of ConvertToGCZ
This way, scrubbing can also be performed when converting
to other formats.
2020-04-24 15:11:20 +02:00
JosJuice 8a9597e32e DiscIO: Allow converting from formats other than ISO and GCZ
The constant DESIRED_BUFFER_SIZE was determined by multiplying the
old hardcoded value 32 with the default GCZ block size 16 KiB.
Not sure if it actually is the best value, but it seems fine.
2020-04-24 15:10:35 +02:00
JosJuice a4c7100bcc DiscIO: Use partition data offset for ReadWiiDecrypted parameter
Instead of the partition offset (which is usually 0x20000 less).
2020-04-24 14:16:55 +02:00
Léo Lam ad75215bb0 Fix several warnings
A small, nonexhaustive set of warning fixes. The DiscIO Volume change
is a workaround for a GCC bug [1] that causes returning an unengaged
std::optional to emit annoying -Wmaybe-uninitialized warnings.
This last change alone fixes pages upon pages of warnings since
Volume.h is included from several files.

-Wstringop-truncation is another irrelevant warning for us, but
unfortunately there seems to be no way to disable it without
adding ugly pragmas wherever the warning appears.
2020-01-04 12:11:39 +01:00
Techjar ff972e3673 Reformat repo to clang-format 7.0 rules 2019-05-06 18:48:04 +00:00
JosJuice 3014dadfa8 DiscIO: Add way of checking whether blob data size is accurate 2019-03-30 12:45:17 +01:00
JosJuice 1f1dae367d Unify ISOFile (wx) with GameFile (Qt) and put it in UICommon
The original reason I wanted to do this was so that we can replace
the Android-specific code with this in the future, but of course,
just deduplicating between DolphinWX and DolphinQt2 is nice too.

Fixes:

- DolphinQt2 showing the wrong size for split WBFS disc images.

- DolphinQt2 being case sensitive when checking if a file is a DOL/ELF.

- DolphinQt2 not detecting when a Wii banner has become available
after the game list cache was created.

Removes:

- DolphinWX's ability to load PNGs as custom banners. But it was
already rather broken (see https://bugs.dolphin-emu.org/issues/10365
and https://bugs.dolphin-emu.org/issues/10366). The reason I removed
this was because PNG decoding relied on wx code and we don't have any
good non-wx/Qt code for loading PNG files right now (let's not use
SOIL), but we should be able to use libpng directly to implement PNG
loading in the future.

- DolphinQt2's ability to ignore a cached game if the last modified
time differs. We currently don't have a non-wx/Qt way to get the time.
2018-03-09 13:08:38 +01:00
JosJuice 5f8935932d Blob: Add interface for reading decrypted Wii data directly
This is useful for blob types that store Wii data unencrypted
(such as WIA and discs extracted to directories) so that
we don't have to waste CPU time encrypting in the blob code
just to decrypt right afterwards in the volume code.
2017-08-01 11:36:40 +02:00
JosJuice 7992c786b9 Fix references to CACHE_REVISION in DiscIO comments
The ISOFile.cpp one has been moved, and the GameFile.cpp one isn't
used for anything because DolphinQt2 doesn't support caching yet.
2017-06-27 21:32:14 +02:00
JosJuice f09ceaa735 Move IOFile to a separate file
Reduces the number of files that need to be recompiled
when making changes to FileUtil.h.
2017-06-15 21:33:50 +02:00
JosJuice b2af07a7b7 DiscIO: Remove C/I/S prefixes from class names
These prefixes were inconsistent with the rest of Dolphin.

I'm also renaming VolumeWiiCrypted to VolumeWii because of 1113b13.
2017-06-06 12:31:59 +02:00
JosJuice c3fa0d6edf DiscIO: Use std::optional in Volume and Blob 2017-06-05 13:26:51 +02:00
JosJuice fcb2c5bd29 Remove CBlobBigEndianReader
We can simply put ReadSwapped directly in IBlobReader.
2017-05-19 21:23:00 +02:00
Lioncash 552c0d8404 Common: Move byte swapping utilities into their own header
This moves all the byte swapping utilities into a header named Swap.h.

A dedicated header is much more preferable here due to the size of the
code itself. In general usage throughout the codebase, CommonFuncs.h was
generally only included for these functions anyway. These being in their
own header avoids dumping the lesser used utilities into scope. As well
as providing a localized area for more utilities related to byte
swapping in the future (should they be needed). This also makes it nicer
to identify which files depend on the byte swapping utilities in
particular.

Since this is a completely new header, moving the code uncovered a few
indirect includes, as well as making some other inclusions unnecessary.
2017-03-03 17:18:18 -05:00
JosJuice 8d54bbc528 Don't create new IOFiles when creating a blob
...except for WBFS, which is special because
it has the ability to open multiple files.
2017-01-11 13:23:23 +01:00
JosJuice 9bd514ed1c Add TGC disc image compatibility 2016-12-18 18:57:36 +01:00
JosJuice 0a15aaaa12 Move DiscIO enums to a new file
At first there weren't many enums in Volume.h, but the number has been
growing, and I'm planning to add one more for regions. To not make
Volume.h too large, and to avoid needing to include Volume.h in code
that doesn't use volume objects, I'm moving the enums to a new file.
I'm also turning them into enum classes while I'm at it.
2016-07-13 17:29:27 +02:00
Pierre Bourdon 3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
EmptyChaos 97d570f0c9 DriveReader: Fix View > Show Drives
DriveReader::m_size was never initialized which was indirectly
causing CGameListCtrl to crash Dolphin when it tried to insert a
character at a negative index in a string.

Reading one sector at a time is very inefficient and appears to
be causing timing issues during boot so SectorReader has been
enhanced to support batching.

SectorReader has been given a working cache system.
2016-04-26 21:24:08 +10:00
JosJuice bd67333da9 DiscIO: Improve CBlobBigEndianReader error handling 2015-12-14 09:56:44 +01:00
JosJuice c01265db34 DiscIO: Unify CBlobBigEndianReader 2015-12-14 09:38:23 +01:00
Lioncash 6295297ab3 DiscIO: Get rid of a few explicit deletes 2015-12-08 04:35:56 -05:00
Lioncash edbbf493f8 DiscIO: Make factory methods return unique_ptrs
Rather than rely on the developer to do the right thing,
just make the default behavior safely deallocate resources.

If shared semantics are ever needed in the future, the
constructor that takes a unique_ptr for shared_ptr can
be used.
2015-12-07 05:57:37 -05:00
Tillmann Karras df79398445 DiscIO: drop unused stuff 2015-11-10 17:03:08 +01:00
JosJuice be7e0554d2 DiscIO: Add a way to get blob type 2015-09-27 20:54:31 +02:00
JosJuice 6935d28112 Display all compressed formats in blue in GUI
In the past, only GCZ was shown as compressed, not CISO and WBFS.
2015-09-26 15:24:29 +02:00
Lioncash 7ee0e75633 Remove unnecessary virtual keywords 2015-07-30 10:33:08 -04:00
Tillmann Karras 30ebb2459e Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
Tillmann Karras cefcb0ace9 Update license headers to GPLv2+ 2015-05-25 13:22:31 +02:00
Unknown W. Brackets f2f83a0c60 DolphinWX: Allow cancelling gcz compression. 2014-11-27 07:53:28 -08:00
Lioncash 1977ea42ae DiscIO: Prefix class member variables with "m_" 2014-09-01 15:48:02 -04:00
Lioncash ce54c1e571 Kill off replaceable usages of s[n]printf. 2014-06-18 19:53:38 -04:00
Lioncash a82675b7d5 Kill off some usages of c_str.
Also changes some function params, but this is ok.
Some simplifications were also able to be made (ie. killing off strcmps with ==, etc).
2014-03-14 13:51:23 -04:00
Tillmann Karras d802d39281 clang-modernize -use-nullptr
and s/\bNULL\b/nullptr/g for *.cpp/h/mm files not compiled on my machine
2014-03-09 21:14:26 +01:00
Tillmann Karras f28116b7da clang-modernize -add-override 2014-03-09 21:12:01 +01:00
Lioncash 2afe215271 Convert all includes to relative paths. 2014-02-18 02:19:10 -05:00
lioncash d2038049f5 Replace all include guard ifdefs with "#pragma once" 2014-02-10 18:07:16 -05:00
Jasper St. Pierre 34692ab826 Remove unnecessary Src/ folders 2013-12-31 14:03:19 -05:00