Compare commits

..

8 Commits

Author SHA1 Message Date
David Marcec
f9d8f20d7e fixed size calculation error for decode interleaved 2018-07-29 12:19:17 +10:00
David Marcec
f6e5fb17d7 removed externals/ from the submodule name 2018-07-29 10:57:30 +10:00
David Marcec
fd53a7b0a1 string->cstring and made WorkerBufferSize a static local function 2018-07-29 10:33:56 +10:00
David Marcec
d2e361533c const 2018-07-29 10:24:38 +10:00
David Marcec
afa72e1725 Use struct deleter instead 2018-07-29 10:19:23 +10:00
David Marcec
86c41aabd7 Fixed opus cmake, changed std::unique_ptr 2018-07-29 09:44:58 +10:00
David Marcec
a7c8064927 Used unique_ptr
unique_ptr doesn't seem to like c structs, so using a void * and casting it to an OpusDecoder
2018-07-29 01:38:39 +10:00
David Marcec
ade5096f84 Added new hwopus commands 2018-07-29 00:41:21 +10:00
398 changed files with 7965 additions and 17266 deletions

10
.gitmodules vendored
View File

@@ -7,9 +7,6 @@
[submodule "catch"]
path = externals/catch
url = https://github.com/philsquared/Catch.git
[submodule "cubeb"]
path = externals/cubeb
url = https://github.com/kinetiknz/cubeb.git
[submodule "dynarmic"]
path = externals/dynarmic
url = https://github.com/MerryMage/dynarmic.git
@@ -25,9 +22,6 @@
[submodule "unicorn"]
path = externals/unicorn
url = https://github.com/yuzu-emu/unicorn
[submodule "mbedtls"]
path = externals/mbedtls
url = https://github.com/DarkLordZach/mbedtls
[submodule "opus"]
path = externals/opus
url = https://github.com/ogniK5377/opus.git
path = externals/opus
url = https://github.com/ogniK5377/opus.git

View File

@@ -1,5 +1,5 @@
cmake_minimum_required(VERSION 3.7)
# CMake 3.6 required for FindBoost to define IMPORTED libs properly on unknown Boost versions
cmake_minimum_required(VERSION 3.6)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules")
include(DownloadExternals)
@@ -17,8 +17,6 @@ CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" ON "EN
option(YUZU_USE_BUNDLED_UNICORN "Build/Download bundled Unicorn" ON)
option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)
if(NOT EXISTS ${CMAKE_SOURCE_DIR}/.git/hooks/pre-commit)
message(STATUS "Copying pre-commit hook")
file(COPY hooks/pre-commit
@@ -66,12 +64,10 @@ if (NOT ENABLE_GENERIC)
detect_architecture("_M_AMD64" x86_64)
detect_architecture("_M_IX86" x86)
detect_architecture("_M_ARM" ARM)
detect_architecture("_M_ARM64" ARM64)
else()
detect_architecture("__x86_64__" x86_64)
detect_architecture("__i386__" x86)
detect_architecture("__arm__" ARM)
detect_architecture("__aarch64__" ARM64)
endif()
endif()
@@ -189,8 +185,8 @@ find_package(Threads REQUIRED)
if (ENABLE_SDL2)
if (YUZU_USE_BUNDLED_SDL2)
# Detect toolchain and platform
if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1920) AND ARCHITECTURE_x86_64)
set(SDL2_VER "SDL2-2.0.8")
if (MSVC14 AND ARCHITECTURE_x86_64)
set(SDL2_VER "SDL2-2.0.5")
else()
message(FATAL_ERROR "No bundled SDL2 binaries for your toolchain. Disable YUZU_USE_BUNDLED_SDL2 and provide your own.")
endif()
@@ -222,7 +218,7 @@ if (YUZU_USE_BUNDLED_UNICORN)
if (MSVC)
message(STATUS "unicorn not found, falling back to bundled")
# Detect toolchain and platform
if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1920) AND ARCHITECTURE_x86_64)
if (MSVC14 AND ARCHITECTURE_x86_64)
set(UNICORN_VER "unicorn-yuzu")
else()
message(FATAL_ERROR "No bundled Unicorn binaries for your toolchain. Disable YUZU_USE_BUNDLED_UNICORN and provide your own.")
@@ -281,7 +277,7 @@ endif()
if (ENABLE_QT)
if (YUZU_USE_BUNDLED_QT)
if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1920) AND ARCHITECTURE_x86_64)
if (MSVC14 AND ARCHITECTURE_x86_64)
set(QT_VER qt-5.10.0-msvc2015_64)
else()
message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
@@ -305,7 +301,7 @@ endif()
# ======================================
IF (APPLE)
find_library(COCOA_LIBRARY Cocoa) # Umbrella framework for everything GUI-related
FIND_LIBRARY(COCOA_LIBRARY Cocoa) # Umbrella framework for everything GUI-related
set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
if (CMAKE_CXX_COMPILER_ID STREQUAL Clang)

View File

@@ -4,10 +4,8 @@ function(copy_yuzu_Qt5_deps target_dir)
set(Qt5_DLL_DIR "${Qt5_DIR}/../../../bin")
set(Qt5_PLATFORMS_DIR "${Qt5_DIR}/../../../plugins/platforms/")
set(Qt5_STYLES_DIR "${Qt5_DIR}/../../../plugins/styles/")
set(Qt5_IMAGEFORMATS_DIR "${Qt5_DIR}/../../../plugins/imageformats/")
set(PLATFORMS ${DLL_DEST}platforms/)
set(STYLES ${DLL_DEST}styles/)
set(IMAGEFORMATS ${DLL_DEST}imageformats/)
windows_copy_files(${target_dir} ${Qt5_DLL_DIR} ${DLL_DEST}
icudt*.dll
icuin*.dll
@@ -19,5 +17,4 @@ function(copy_yuzu_Qt5_deps target_dir)
)
windows_copy_files(yuzu ${Qt5_PLATFORMS_DIR} ${PLATFORMS} qwindows$<$<CONFIG:Debug>:d>.*)
windows_copy_files(yuzu ${Qt5_STYLES_DIR} ${STYLES} qwindowsvistastyle$<$<CONFIG:Debug>:d>.*)
windows_copy_files(yuzu ${Qt5_IMAGEFORMATS_DIR} ${IMAGEFORMATS} qjpeg$<$<CONFIG:Debug>:d>.*)
endfunction(copy_yuzu_Qt5_deps)

View File

@@ -117,7 +117,6 @@ after_build:
mkdir $RELEASE_DIST
mkdir $RELEASE_DIST/platforms
mkdir $RELEASE_DIST/styles
mkdir $RELEASE_DIST/imageformats
# copy the compiled binaries and other release files to the release folder
Get-ChildItem "$CMAKE_BINARY_DIR" -Filter "yuzu*.exe" | Copy-Item -destination $RELEASE_DIST
@@ -141,9 +140,6 @@ after_build:
# copy the qt windows vista style dll to platforms
Copy-Item -path "C:/msys64/mingw64/share/qt5/plugins/styles/qwindowsvistastyle.dll" -force -destination "$RELEASE_DIST/styles"
# copy the qt jpeg imageformat dll to platforms
Copy-Item -path "C:/msys64/mingw64/share/qt5/plugins/imageformats/qjpeg.dll" -force -destination "$RELEASE_DIST/imageformats"
7z a -tzip $MINGW_BUILD_ZIP $RELEASE_DIST\*
7z a $MINGW_SEVENZIP $RELEASE_DIST
}

View File

@@ -1,183 +0,0 @@
# License
## The MIT License (MIT) - Code
Copyright (c) 2013-2018 Colin Duquesnoy
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
## Creative Commons Attribution International 4.0 - Images
QDarkStyle (c) 2013-2018 Colin Duquesnoy
Creative Commons Corporation (“Creative Commons”) is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an “as-is” basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.
### Using Creative Commons Public Licenses
Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
* __Considerations for licensors:__ Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. [More considerations for licensors](http://wiki.creativecommons.org/Considerations_for_licensors_and_licensees#Considerations_for_licensors).
* __Considerations for the public:__ By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensors permission is not necessary for any reasonfor example, because of any applicable exception or limitation to copyrightthen that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable. [More considerations for the public](http://wiki.creativecommons.org/Considerations_for_licensors_and_licensees#Considerations_for_licensees).
## Creative Commons Attribution 4.0 International Public License
By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
### Section 1 Definitions
a. __Adapted Material__ means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.
b. __Adapter's License__ means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.
c. __Copyright and Similar Rights__ means copyright and/or similar rights closely related to copyright including, without limitation, performance, broadcast, sound recording, and Sui Generis Database Rights, without regard to how the rights are labeled or categorized. For purposes of this Public License, the rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.
d. __Effective Technological Measures__ means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements.
e. __Exceptions and Limitations__ means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.
f. __Licensed Material__ means the artistic or literary work, database, or other material to which the Licensor applied this Public License.
g. __Licensed Rights__ means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license.
h. __Licensor__ means the individual(s) or entity(ies) granting rights under this Public License.
i. __Share__ means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material available to the public including in ways that members of the public may access the material from a place and at a time individually chosen by them.
j. __Sui Generis Database Rights__ means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.
k. __You__ means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning.
### Section 2 Scope
a. ___License grant.___
1. Subject to the terms and conditions of this Public License, the Licensor hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the Licensed Rights in the Licensed Material to:
A. reproduce and Share the Licensed Material, in whole or in part; and
B. produce, reproduce, and Share Adapted Material.
2. __Exceptions and Limitations.__ For the avoidance of doubt, where Exceptions and Limitations apply to Your use, this Public License does not apply, and You do not need to comply with its terms and conditions.
3. __Term.__ The term of this Public License is specified in Section 6(a).
4. __Media and formats; technical modifications allowed.__ The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a)(4) never produces Adapted Material.
5. __Downstream recipients.__
A. __Offer from the Licensor Licensed Material.__ Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
B. __No downstream restrictions.__ You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
6. __No endorsement.__ Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).
b. ___Other rights.___
1. Moral rights, such as the right of integrity, are not licensed under this Public License, nor are publicity, privacy, and/or other similar personality rights; however, to the extent possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.
2. Patent and trademark rights are not licensed under this Public License.
3. To the extent possible, the Licensor waives any right to collect royalties from You for the exercise of the Licensed Rights, whether directly or through a collecting society under any voluntary or waivable statutory or compulsory licensing scheme. In all other cases the Licensor expressly reserves any right to collect such royalties.
### Section 3 License Conditions
Your exercise of the Licensed Rights is expressly made subject to the following conditions.
a. ___Attribution.___
1. If You Share the Licensed Material (including in modified form), You must:
A. retain the following if it is supplied by the Licensor with the Licensed Material:
i. identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);
ii. a copyright notice;
iii. a notice that refers to this Public License;
iv. a notice that refers to the disclaimer of warranties;
v. a URI or hyperlink to the Licensed Material to the extent reasonably practicable;
B. indicate if You modified the Licensed Material and retain an indication of any previous modifications; and
C. indicate the Licensed Material is licensed under this Public License, and include the text of, or the URI or hyperlink to, this Public License.
2. You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium, means, and context in which You Share the Licensed Material. For example, it may be reasonable to satisfy the conditions by providing a URI or hyperlink to a resource that includes the required information.
3. If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable.
4. If You Share Adapted Material You produce, the Adapter's License You apply must not prevent recipients of the Adapted Material from complying with this Public License.
### Section 4 Sui Generis Database Rights
Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:
a. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database;
b. if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material; and
c. You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.
For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.
### Section 5 Disclaimer of Warranties and Limitation of Liability
a. __Unless otherwise separately undertaken by the Licensor, to the extent possible, the Licensor offers the Licensed Material as-is and as-available, and makes no representations or warranties of any kind concerning the Licensed Material, whether express, implied, statutory, or other. This includes, without limitation, warranties of title, merchantability, fitness for a particular purpose, non-infringement, absence of latent or other defects, accuracy, or the presence or absence of errors, whether or not known or discoverable. Where disclaimers of warranties are not allowed in full or in part, this disclaimer may not apply to You.__
b. __To the extent possible, in no event will the Licensor be liable to You on any legal theory (including, without limitation, negligence) or otherwise for any direct, special, indirect, incidental, consequential, punitive, exemplary, or other losses, costs, expenses, or damages arising out of this Public License or use of the Licensed Material, even if the Licensor has been advised of the possibility of such losses, costs, expenses, or damages. Where a limitation of liability is not allowed in full or in part, this limitation may not apply to You.__
c. The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.
### Section 6 Term and Termination
a. This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.
b. Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:
1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or
2. upon express reinstatement by the Licensor.
For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.
c. For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.
d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.
### Section 7 Other Terms and Conditions
a. The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.
b. Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.
### Section 8 Interpretation
a. For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.
b. To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.
c. No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
d. Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
> Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at [creativecommons.org/policies](http://creativecommons.org/policies), Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.
>
> Creative Commons may be contacted at creativecommons.org

File diff suppressed because it is too large Load Diff

View File

@@ -32,13 +32,9 @@ add_subdirectory(inih)
# lz4
set(LZ4_BUNDLED_MODE ON)
add_subdirectory(lz4/contrib/cmake_unofficial EXCLUDE_FROM_ALL)
add_subdirectory(lz4/contrib/cmake_unofficial)
target_include_directories(lz4_static INTERFACE ./lz4/lib)
# mbedtls
add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
target_include_directories(mbedtls PUBLIC ./mbedtls/include)
# MicroProfile
add_library(microprofile INTERFACE)
target_include_directories(microprofile INTERFACE ./microprofile)
@@ -58,9 +54,3 @@ endif()
# Opus
add_subdirectory(opus)
target_include_directories(opus INTERFACE ./opus/include)
# Cubeb
if(ENABLE_CUBEB)
set(BUILD_TESTS OFF CACHE BOOL "")
add_subdirectory(cubeb EXCLUDE_FROM_ALL)
endif()

1
externals/cubeb vendored

Submodule externals/cubeb deleted from 12b78c0edf

2
externals/fmt vendored

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

1
externals/mbedtls vendored

Submodule externals/mbedtls deleted from d409b75a4c

View File

@@ -1,31 +1,11 @@
add_library(audio_core STATIC
algorithm/filter.cpp
algorithm/filter.h
algorithm/interpolate.cpp
algorithm/interpolate.h
audio_out.cpp
audio_out.h
audio_renderer.cpp
audio_renderer.h
buffer.h
codec.cpp
codec.h
null_sink.h
sink.h
sink_details.cpp
sink_details.h
sink_stream.h
stream.cpp
stream.h
$<$<BOOL:${ENABLE_CUBEB}>:cubeb_sink.cpp cubeb_sink.h>
)
create_target_directory_groups(audio_core)
target_link_libraries(audio_core PUBLIC common core)
if(ENABLE_CUBEB)
target_link_libraries(audio_core PRIVATE cubeb)
target_compile_definitions(audio_core PRIVATE -DHAVE_CUBEB=1)
endif()

View File

@@ -1,79 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#define _USE_MATH_DEFINES
#include <algorithm>
#include <array>
#include <cmath>
#include <vector>
#include "audio_core/algorithm/filter.h"
#include "common/common_types.h"
namespace AudioCore {
Filter Filter::LowPass(double cutoff, double Q) {
const double w0 = 2.0 * M_PI * cutoff;
const double sin_w0 = std::sin(w0);
const double cos_w0 = std::cos(w0);
const double alpha = sin_w0 / (2 * Q);
const double a0 = 1 + alpha;
const double a1 = -2.0 * cos_w0;
const double a2 = 1 - alpha;
const double b0 = 0.5 * (1 - cos_w0);
const double b1 = 1.0 * (1 - cos_w0);
const double b2 = 0.5 * (1 - cos_w0);
return {a0, a1, a2, b0, b1, b2};
}
Filter::Filter() : Filter(1.0, 0.0, 0.0, 1.0, 0.0, 0.0) {}
Filter::Filter(double a0, double a1, double a2, double b0, double b1, double b2)
: a1(a1 / a0), a2(a2 / a0), b0(b0 / a0), b1(b1 / a0), b2(b2 / a0) {}
void Filter::Process(std::vector<s16>& signal) {
const size_t num_frames = signal.size() / 2;
for (size_t i = 0; i < num_frames; i++) {
std::rotate(in.begin(), in.end() - 1, in.end());
std::rotate(out.begin(), out.end() - 1, out.end());
for (size_t ch = 0; ch < channel_count; ch++) {
in[0][ch] = signal[i * channel_count + ch];
out[0][ch] = b0 * in[0][ch] + b1 * in[1][ch] + b2 * in[2][ch] - a1 * out[1][ch] -
a2 * out[2][ch];
signal[i * 2 + ch] = static_cast<s16>(std::clamp(out[0][ch], -32768.0, 32767.0));
}
}
}
/// Calculates the appropriate Q for each biquad in a cascading filter.
/// @param total_count The total number of biquads to be cascaded.
/// @param index 0-index of the biquad to calculate the Q value for.
static double CascadingBiquadQ(size_t total_count, size_t index) {
const double pole = M_PI * (2 * index + 1) / (4.0 * total_count);
return 1.0 / (2.0 * std::cos(pole));
}
CascadingFilter CascadingFilter::LowPass(double cutoff, size_t cascade_size) {
std::vector<Filter> cascade(cascade_size);
for (size_t i = 0; i < cascade_size; i++) {
cascade[i] = Filter::LowPass(cutoff, CascadingBiquadQ(cascade_size, i));
}
return CascadingFilter{std::move(cascade)};
}
CascadingFilter::CascadingFilter() = default;
CascadingFilter::CascadingFilter(std::vector<Filter> filters) : filters(std::move(filters)) {}
void CascadingFilter::Process(std::vector<s16>& signal) {
for (auto& filter : filters) {
filter.Process(signal);
}
}
} // namespace AudioCore

View File

@@ -1,62 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <vector>
#include "common/common_types.h"
namespace AudioCore {
/// Digital biquad filter:
///
/// b0 + b1 z^-1 + b2 z^-2
/// H(z) = ------------------------
/// a0 + a1 z^-1 + b2 z^-2
class Filter {
public:
/// Creates a low-pass filter.
/// @param cutoff Determines the cutoff frequency. A value from 0.0 to 1.0.
/// @param Q Determines the quality factor of this filter.
static Filter LowPass(double cutoff, double Q = 0.7071);
/// Passthrough filter.
Filter();
Filter(double a0, double a1, double a2, double b0, double b1, double b2);
void Process(std::vector<s16>& signal);
private:
static constexpr size_t channel_count = 2;
/// Coefficients are in normalized form (a0 = 1.0).
double a1, a2, b0, b1, b2;
/// Input History
std::array<std::array<double, channel_count>, 3> in;
/// Output History
std::array<std::array<double, channel_count>, 3> out;
};
/// Cascade filters to build up higher-order filters from lower-order ones.
class CascadingFilter {
public:
/// Creates a cascading low-pass filter.
/// @param cutoff Determines the cutoff frequency. A value from 0.0 to 1.0.
/// @param cascade_size Number of biquads in cascade.
static CascadingFilter LowPass(double cutoff, size_t cascade_size);
/// Passthrough.
CascadingFilter();
explicit CascadingFilter(std::vector<Filter> filters);
void Process(std::vector<s16>& signal);
private:
std::vector<Filter> filters;
};
} // namespace AudioCore

View File

@@ -1,71 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#define _USE_MATH_DEFINES
#include <algorithm>
#include <cmath>
#include <vector>
#include "audio_core/algorithm/interpolate.h"
#include "common/common_types.h"
#include "common/logging/log.h"
namespace AudioCore {
/// The Lanczos kernel
static double Lanczos(size_t a, double x) {
if (x == 0.0)
return 1.0;
const double px = M_PI * x;
return a * std::sin(px) * std::sin(px / a) / (px * px);
}
std::vector<s16> Interpolate(InterpolationState& state, std::vector<s16> input, double ratio) {
if (input.size() < 2)
return {};
if (ratio <= 0) {
LOG_CRITICAL(Audio, "Nonsensical interpolation ratio {}", ratio);
ratio = 1.0;
}
if (ratio != state.current_ratio) {
const double cutoff_frequency = std::min(0.5 / ratio, 0.5 * ratio);
state.nyquist = CascadingFilter::LowPass(std::clamp(cutoff_frequency, 0.0, 0.4), 3);
state.current_ratio = ratio;
}
state.nyquist.Process(input);
constexpr size_t taps = InterpolationState::lanczos_taps;
const size_t num_frames = input.size() / 2;
std::vector<s16> output;
output.reserve(static_cast<size_t>(input.size() / ratio + 4));
double& pos = state.position;
auto& h = state.history;
for (size_t i = 0; i < num_frames; ++i) {
std::rotate(h.begin(), h.end() - 1, h.end());
h[0][0] = input[i * 2 + 0];
h[0][1] = input[i * 2 + 1];
while (pos <= 1.0) {
double l = 0.0;
double r = 0.0;
for (size_t j = 0; j < h.size(); j++) {
l += Lanczos(taps, pos + j - taps + 1) * h[j][0];
r += Lanczos(taps, pos + j - taps + 1) * h[j][1];
}
output.emplace_back(static_cast<s16>(std::clamp(l, -32768.0, 32767.0)));
output.emplace_back(static_cast<s16>(std::clamp(r, -32768.0, 32767.0)));
pos += ratio;
}
pos -= 1.0;
}
return output;
}
} // namespace AudioCore

View File

@@ -1,43 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <vector>
#include "audio_core/algorithm/filter.h"
#include "common/common_types.h"
namespace AudioCore {
struct InterpolationState {
static constexpr size_t lanczos_taps = 4;
static constexpr size_t history_size = lanczos_taps * 2 - 1;
double current_ratio = 0.0;
CascadingFilter nyquist;
std::array<std::array<s16, 2>, history_size> history = {};
double position = 0;
};
/// Interpolates input signal to produce output signal.
/// @param input The signal to interpolate.
/// @param ratio Interpolation ratio.
/// ratio > 1.0 results in fewer output samples.
/// ratio < 1.0 results in more output samples.
/// @returns Output signal.
std::vector<s16> Interpolate(InterpolationState& state, std::vector<s16> input, double ratio);
/// Interpolates input signal to produce output signal.
/// @param input The signal to interpolate.
/// @param input_rate The sample rate of input.
/// @param output_rate The desired sample rate of the output.
/// @returns Output signal.
inline std::vector<s16> Interpolate(InterpolationState& state, std::vector<s16> input,
u32 input_rate, u32 output_rate) {
const double ratio = static_cast<double>(input_rate) / static_cast<double>(output_rate);
return Interpolate(state, std::move(input), ratio);
}
} // namespace AudioCore

View File

@@ -3,16 +3,13 @@
// Refer to the license.txt file included.
#include "audio_core/audio_out.h"
#include "audio_core/sink.h"
#include "audio_core/sink_details.h"
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/settings.h"
namespace AudioCore {
/// Returns the stream format from the specified number of channels
static Stream::Format ChannelsToStreamFormat(u32 num_channels) {
static Stream::Format ChannelsToStreamFormat(int num_channels) {
switch (num_channels) {
case 1:
return Stream::Format::Mono16;
@@ -27,19 +24,14 @@ static Stream::Format ChannelsToStreamFormat(u32 num_channels) {
return {};
}
StreamPtr AudioOut::OpenStream(u32 sample_rate, u32 num_channels, std::string&& name,
StreamPtr AudioOut::OpenStream(int sample_rate, int num_channels,
Stream::ReleaseCallback&& release_callback) {
if (!sink) {
const SinkDetails& sink_details = GetSinkDetails(Settings::values.sink_id);
sink = sink_details.factory(Settings::values.audio_device_id);
}
return std::make_shared<Stream>(
sample_rate, ChannelsToStreamFormat(num_channels), std::move(release_callback),
sink->AcquireSinkStream(sample_rate, num_channels, name), std::move(name));
streams.push_back(std::make_shared<Stream>(sample_rate, ChannelsToStreamFormat(num_channels),
std::move(release_callback)));
return streams.back();
}
std::vector<Buffer::Tag> AudioOut::GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count) {
std::vector<u64> AudioOut::GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count) {
return stream->GetTagsAndReleaseBuffers(max_count);
}
@@ -51,7 +43,7 @@ void AudioOut::StopStream(StreamPtr stream) {
stream->Stop();
}
bool AudioOut::QueueBuffer(StreamPtr stream, Buffer::Tag tag, std::vector<s16>&& data) {
bool AudioOut::QueueBuffer(StreamPtr stream, Buffer::Tag tag, std::vector<u8>&& data) {
return stream->QueueBuffer(std::make_shared<Buffer>(tag, std::move(data)));
}

View File

@@ -5,27 +5,27 @@
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "audio_core/buffer.h"
#include "audio_core/sink.h"
#include "audio_core/stream.h"
#include "common/common_types.h"
namespace AudioCore {
using StreamPtr = std::shared_ptr<Stream>;
/**
* Represents an audio playback interface, used to open and play audio streams
*/
class AudioOut {
public:
/// Opens a new audio stream
StreamPtr OpenStream(u32 sample_rate, u32 num_channels, std::string&& name,
StreamPtr OpenStream(int sample_rate, int num_channels,
Stream::ReleaseCallback&& release_callback);
/// Returns a vector of recently released buffers specified by tag for the specified stream
std::vector<Buffer::Tag> GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count);
std::vector<u64> GetTagsAndReleaseBuffers(StreamPtr stream, size_t max_count);
/// Starts an audio stream for playback
void StartStream(StreamPtr stream);
@@ -34,10 +34,11 @@ public:
void StopStream(StreamPtr stream);
/// Queues a buffer into the specified audio stream, returns true on success
bool QueueBuffer(StreamPtr stream, Buffer::Tag tag, std::vector<s16>&& data);
bool QueueBuffer(StreamPtr stream, Buffer::Tag tag, std::vector<u8>&& data);
private:
SinkPtr sink;
/// Active audio streams on the interface
std::vector<StreamPtr> streams;
};
} // namespace AudioCore

View File

@@ -1,249 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "audio_core/algorithm/interpolate.h"
#include "audio_core/audio_renderer.h"
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/memory.h"
namespace AudioCore {
constexpr u32 STREAM_SAMPLE_RATE{48000};
constexpr u32 STREAM_NUM_CHANNELS{2};
AudioRenderer::AudioRenderer(AudioRendererParameter params,
Kernel::SharedPtr<Kernel::Event> buffer_event)
: worker_params{params}, buffer_event{buffer_event}, voices(params.voice_count) {
audio_core = std::make_unique<AudioCore::AudioOut>();
stream = audio_core->OpenStream(STREAM_SAMPLE_RATE, STREAM_NUM_CHANNELS, "AudioRenderer",
[=]() { buffer_event->Signal(); });
audio_core->StartStream(stream);
QueueMixedBuffer(0);
QueueMixedBuffer(1);
QueueMixedBuffer(2);
}
u32 AudioRenderer::GetSampleRate() const {
return worker_params.sample_rate;
}
u32 AudioRenderer::GetSampleCount() const {
return worker_params.sample_count;
}
u32 AudioRenderer::GetMixBufferCount() const {
return worker_params.mix_buffer_count;
}
std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params) {
// Copy UpdateDataHeader struct
UpdateDataHeader config{};
std::memcpy(&config, input_params.data(), sizeof(UpdateDataHeader));
u32 memory_pool_count = worker_params.effect_count + (worker_params.voice_count * 4);
// Copy MemoryPoolInfo structs
std::vector<MemoryPoolInfo> mem_pool_info(memory_pool_count);
std::memcpy(mem_pool_info.data(),
input_params.data() + sizeof(UpdateDataHeader) + config.behavior_size,
memory_pool_count * sizeof(MemoryPoolInfo));
// Copy VoiceInfo structs
size_t offset{sizeof(UpdateDataHeader) + config.behavior_size + config.memory_pools_size +
config.voice_resource_size};
for (auto& voice : voices) {
std::memcpy(&voice.Info(), input_params.data() + offset, sizeof(VoiceInfo));
offset += sizeof(VoiceInfo);
}
// Update voices
for (auto& voice : voices) {
voice.UpdateState();
if (!voice.GetInfo().is_in_use) {
continue;
}
if (voice.GetInfo().is_new) {
voice.SetWaveIndex(voice.GetInfo().wave_buffer_head);
}
}
// Update memory pool state
std::vector<MemoryPoolEntry> memory_pool(memory_pool_count);
for (size_t index = 0; index < memory_pool.size(); ++index) {
if (mem_pool_info[index].pool_state == MemoryPoolStates::RequestAttach) {
memory_pool[index].state = MemoryPoolStates::Attached;
} else if (mem_pool_info[index].pool_state == MemoryPoolStates::RequestDetach) {
memory_pool[index].state = MemoryPoolStates::Detached;
}
}
// Release previous buffers and queue next ones for playback
ReleaseAndQueueBuffers();
// Copy output header
UpdateDataHeader response_data{worker_params};
std::vector<u8> output_params(response_data.total_size);
std::memcpy(output_params.data(), &response_data, sizeof(UpdateDataHeader));
// Copy output memory pool entries
std::memcpy(output_params.data() + sizeof(UpdateDataHeader), memory_pool.data(),
response_data.memory_pools_size);
// Copy output voice status
size_t voice_out_status_offset{sizeof(UpdateDataHeader) + response_data.memory_pools_size};
for (const auto& voice : voices) {
std::memcpy(output_params.data() + voice_out_status_offset, &voice.GetOutStatus(),
sizeof(VoiceOutStatus));
voice_out_status_offset += sizeof(VoiceOutStatus);
}
return output_params;
}
void AudioRenderer::VoiceState::SetWaveIndex(size_t index) {
wave_index = index & 3;
is_refresh_pending = true;
}
std::vector<s16> AudioRenderer::VoiceState::DequeueSamples(size_t sample_count) {
if (!IsPlaying()) {
return {};
}
if (is_refresh_pending) {
RefreshBuffer();
}
const size_t max_size{samples.size() - offset};
const size_t dequeue_offset{offset};
size_t size{sample_count * STREAM_NUM_CHANNELS};
if (size > max_size) {
size = max_size;
}
out_status.played_sample_count += size / STREAM_NUM_CHANNELS;
offset += size;
const auto& wave_buffer{info.wave_buffer[wave_index]};
if (offset == samples.size()) {
offset = 0;
if (!wave_buffer.is_looping) {
SetWaveIndex(wave_index + 1);
}
out_status.wave_buffer_consumed++;
if (wave_buffer.end_of_stream) {
info.play_state = PlayState::Paused;
}
}
return {samples.begin() + dequeue_offset, samples.begin() + dequeue_offset + size};
}
void AudioRenderer::VoiceState::UpdateState() {
if (is_in_use && !info.is_in_use) {
// No longer in use, reset state
is_refresh_pending = true;
wave_index = 0;
offset = 0;
out_status = {};
}
is_in_use = info.is_in_use;
}
void AudioRenderer::VoiceState::RefreshBuffer() {
std::vector<s16> new_samples(info.wave_buffer[wave_index].buffer_sz / sizeof(s16));
Memory::ReadBlock(info.wave_buffer[wave_index].buffer_addr, new_samples.data(),
info.wave_buffer[wave_index].buffer_sz);
switch (static_cast<Codec::PcmFormat>(info.sample_format)) {
case Codec::PcmFormat::Int16: {
// PCM16 is played as-is
break;
}
case Codec::PcmFormat::Adpcm: {
// Decode ADPCM to PCM16
Codec::ADPCM_Coeff coeffs;
Memory::ReadBlock(info.additional_params_addr, coeffs.data(), sizeof(Codec::ADPCM_Coeff));
new_samples = Codec::DecodeADPCM(reinterpret_cast<u8*>(new_samples.data()),
new_samples.size() * sizeof(s16), coeffs, adpcm_state);
break;
}
default:
LOG_CRITICAL(Audio, "Unimplemented sample_format={}", info.sample_format);
UNREACHABLE();
break;
}
switch (info.channel_count) {
case 1:
// 1 channel is upsampled to 2 channel
samples.resize(new_samples.size() * 2);
for (size_t index = 0; index < new_samples.size(); ++index) {
samples[index * 2] = new_samples[index];
samples[index * 2 + 1] = new_samples[index];
}
break;
case 2: {
// 2 channel is played as is
samples = std::move(new_samples);
break;
}
default:
LOG_CRITICAL(Audio, "Unimplemented channel_count={}", info.channel_count);
UNREACHABLE();
break;
}
samples = Interpolate(interp_state, std::move(samples), Info().sample_rate, STREAM_SAMPLE_RATE);
is_refresh_pending = false;
}
static constexpr s16 ClampToS16(s32 value) {
return static_cast<s16>(std::clamp(value, -32768, 32767));
}
void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
constexpr size_t BUFFER_SIZE{512};
std::vector<s16> buffer(BUFFER_SIZE * stream->GetNumChannels());
for (auto& voice : voices) {
if (!voice.IsPlaying()) {
continue;
}
size_t offset{};
s64 samples_remaining{BUFFER_SIZE};
while (samples_remaining > 0) {
const std::vector<s16> samples{voice.DequeueSamples(samples_remaining)};
if (samples.empty()) {
break;
}
samples_remaining -= samples.size() / stream->GetNumChannels();
for (const auto& sample : samples) {
const s32 buffer_sample{buffer[offset]};
buffer[offset++] =
ClampToS16(buffer_sample + static_cast<s32>(sample * voice.GetInfo().volume));
}
}
}
audio_core->QueueBuffer(stream, tag, std::move(buffer));
}
void AudioRenderer::ReleaseAndQueueBuffers() {
const auto released_buffers{audio_core->GetTagsAndReleaseBuffers(stream, 2)};
for (const auto& tag : released_buffers) {
QueueMixedBuffer(tag);
}
}
} // namespace AudioCore

View File

@@ -1,211 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <memory>
#include <vector>
#include "audio_core/algorithm/interpolate.h"
#include "audio_core/audio_out.h"
#include "audio_core/codec.h"
#include "audio_core/stream.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/hle/kernel/event.h"
namespace AudioCore {
enum class PlayState : u8 {
Started = 0,
Stopped = 1,
Paused = 2,
};
struct AudioRendererParameter {
u32_le sample_rate;
u32_le sample_count;
u32_le mix_buffer_count;
u32_le unknown_c;
u32_le voice_count;
u32_le sink_count;
u32_le effect_count;
u32_le unknown_1c;
u8 unknown_20;
INSERT_PADDING_BYTES(3);
u32_le splitter_count;
u32_le unknown_2c;
INSERT_PADDING_WORDS(1);
u32_le revision;
};
static_assert(sizeof(AudioRendererParameter) == 52, "AudioRendererParameter is an invalid size");
enum class MemoryPoolStates : u32 { // Should be LE
Invalid = 0x0,
Unknown = 0x1,
RequestDetach = 0x2,
Detached = 0x3,
RequestAttach = 0x4,
Attached = 0x5,
Released = 0x6,
};
struct MemoryPoolEntry {
MemoryPoolStates state;
u32_le unknown_4;
u32_le unknown_8;
u32_le unknown_c;
};
static_assert(sizeof(MemoryPoolEntry) == 0x10, "MemoryPoolEntry has wrong size");
struct MemoryPoolInfo {
u64_le pool_address;
u64_le pool_size;
MemoryPoolStates pool_state;
INSERT_PADDING_WORDS(3); // Unknown
};
static_assert(sizeof(MemoryPoolInfo) == 0x20, "MemoryPoolInfo has wrong size");
struct BiquadFilter {
u8 enable;
INSERT_PADDING_BYTES(1);
std::array<s16_le, 3> numerator;
std::array<s16_le, 2> denominator;
};
static_assert(sizeof(BiquadFilter) == 0xc, "BiquadFilter has wrong size");
struct WaveBuffer {
u64_le buffer_addr;
u64_le buffer_sz;
s32_le start_sample_offset;
s32_le end_sample_offset;
u8 is_looping;
u8 end_of_stream;
u8 sent_to_server;
INSERT_PADDING_BYTES(5);
u64 context_addr;
u64 context_sz;
INSERT_PADDING_BYTES(8);
};
static_assert(sizeof(WaveBuffer) == 0x38, "WaveBuffer has wrong size");
struct VoiceInfo {
u32_le id;
u32_le node_id;
u8 is_new;
u8 is_in_use;
PlayState play_state;
u8 sample_format;
u32_le sample_rate;
u32_le priority;
u32_le sorting_order;
u32_le channel_count;
float_le pitch;
float_le volume;
std::array<BiquadFilter, 2> biquad_filter;
u32_le wave_buffer_count;
u32_le wave_buffer_head;
INSERT_PADDING_WORDS(1);
u64_le additional_params_addr;
u64_le additional_params_sz;
u32_le mix_id;
u32_le splitter_info_id;
std::array<WaveBuffer, 4> wave_buffer;
std::array<u32_le, 6> voice_channel_resource_ids;
INSERT_PADDING_BYTES(24);
};
static_assert(sizeof(VoiceInfo) == 0x170, "VoiceInfo is wrong size");
struct VoiceOutStatus {
u64_le played_sample_count;
u32_le wave_buffer_consumed;
u32_le voice_drops_count;
};
static_assert(sizeof(VoiceOutStatus) == 0x10, "VoiceOutStatus has wrong size");
struct UpdateDataHeader {
UpdateDataHeader() {}
explicit UpdateDataHeader(const AudioRendererParameter& config) {
revision = Common::MakeMagic('R', 'E', 'V', '4'); // 5.1.0 Revision
behavior_size = 0xb0;
memory_pools_size = (config.effect_count + (config.voice_count * 4)) * 0x10;
voices_size = config.voice_count * 0x10;
voice_resource_size = 0x0;
effects_size = config.effect_count * 0x10;
mixes_size = 0x0;
sinks_size = config.sink_count * 0x20;
performance_manager_size = 0x10;
total_size = sizeof(UpdateDataHeader) + behavior_size + memory_pools_size + voices_size +
effects_size + sinks_size + performance_manager_size;
}
u32_le revision;
u32_le behavior_size;
u32_le memory_pools_size;
u32_le voices_size;
u32_le voice_resource_size;
u32_le effects_size;
u32_le mixes_size;
u32_le sinks_size;
u32_le performance_manager_size;
INSERT_PADDING_WORDS(6);
u32_le total_size;
};
static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader has wrong size");
class AudioRenderer {
public:
AudioRenderer(AudioRendererParameter params, Kernel::SharedPtr<Kernel::Event> buffer_event);
std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
void QueueMixedBuffer(Buffer::Tag tag);
void ReleaseAndQueueBuffers();
u32 GetSampleRate() const;
u32 GetSampleCount() const;
u32 GetMixBufferCount() const;
private:
class VoiceState {
public:
bool IsPlaying() const {
return is_in_use && info.play_state == PlayState::Started;
}
const VoiceOutStatus& GetOutStatus() const {
return out_status;
}
const VoiceInfo& GetInfo() const {
return info;
}
VoiceInfo& Info() {
return info;
}
void SetWaveIndex(size_t index);
std::vector<s16> DequeueSamples(size_t sample_count);
void UpdateState();
void RefreshBuffer();
private:
bool is_in_use{};
bool is_refresh_pending{};
size_t wave_index{};
size_t offset{};
Codec::ADPCMState adpcm_state{};
InterpolationState interp_state{};
std::vector<s16> samples;
VoiceOutStatus out_status{};
VoiceInfo info{};
};
AudioRendererParameter worker_params;
Kernel::SharedPtr<Kernel::Event> buffer_event;
std::vector<VoiceState> voices;
std::unique_ptr<AudioCore::AudioOut> audio_core;
AudioCore::StreamPtr stream;
};
} // namespace AudioCore

View File

@@ -4,7 +4,6 @@
#pragma once
#include <memory>
#include <vector>
#include "common/common_types.h"
@@ -18,16 +17,11 @@ class Buffer {
public:
using Tag = u64;
Buffer(Tag tag, std::vector<s16>&& samples) : tag{tag}, samples{std::move(samples)} {}
Buffer(Tag tag, std::vector<u8>&& data) : tag{tag}, data{std::move(data)} {}
/// Returns the raw audio data for the buffer
std::vector<s16>& Samples() {
return samples;
}
/// Returns the raw audio data for the buffer
const std::vector<s16>& GetSamples() const {
return samples;
const std::vector<u8>& GetData() const {
return data;
}
/// Returns the buffer tag, this is provided by the game to the audout service
@@ -37,9 +31,7 @@ public:
private:
Tag tag;
std::vector<s16> samples;
std::vector<u8> data;
};
using BufferPtr = std::shared_ptr<Buffer>;
} // namespace AudioCore

View File

@@ -1,77 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include "audio_core/codec.h"
namespace AudioCore::Codec {
std::vector<s16> DecodeADPCM(const u8* const data, size_t size, const ADPCM_Coeff& coeff,
ADPCMState& state) {
// GC-ADPCM with scale factor and variable coefficients.
// Frames are 8 bytes long containing 14 samples each.
// Samples are 4 bits (one nibble) long.
constexpr size_t FRAME_LEN = 8;
constexpr size_t SAMPLES_PER_FRAME = 14;
constexpr std::array<int, 16> SIGNED_NIBBLES = {
{0, 1, 2, 3, 4, 5, 6, 7, -8, -7, -6, -5, -4, -3, -2, -1}};
const size_t sample_count = (size / FRAME_LEN) * SAMPLES_PER_FRAME;
const size_t ret_size =
sample_count % 2 == 0 ? sample_count : sample_count + 1; // Ensure multiple of two.
std::vector<s16> ret(ret_size);
int yn1 = state.yn1, yn2 = state.yn2;
const size_t NUM_FRAMES =
(sample_count + (SAMPLES_PER_FRAME - 1)) / SAMPLES_PER_FRAME; // Round up.
for (size_t framei = 0; framei < NUM_FRAMES; framei++) {
const int frame_header = data[framei * FRAME_LEN];
const int scale = 1 << (frame_header & 0xF);
const int idx = (frame_header >> 4) & 0x7;
// Coefficients are fixed point with 11 bits fractional part.
const int coef1 = coeff[idx * 2 + 0];
const int coef2 = coeff[idx * 2 + 1];
// Decodes an audio sample. One nibble produces one sample.
const auto decode_sample = [&](const int nibble) -> s16 {
const int xn = nibble * scale;
// We first transform everything into 11 bit fixed point, perform the second order
// digital filter, then transform back.
// 0x400 == 0.5 in 11 bit fixed point.
// Filter: y[n] = x[n] + 0.5 + c1 * y[n-1] + c2 * y[n-2]
int val = ((xn << 11) + 0x400 + coef1 * yn1 + coef2 * yn2) >> 11;
// Clamp to output range.
val = std::clamp<s32>(val, -32768, 32767);
// Advance output feedback.
yn2 = yn1;
yn1 = val;
return static_cast<s16>(val);
};
size_t outputi = framei * SAMPLES_PER_FRAME;
size_t datai = framei * FRAME_LEN + 1;
for (size_t i = 0; i < SAMPLES_PER_FRAME && outputi < sample_count; i += 2) {
const s16 sample1 = decode_sample(SIGNED_NIBBLES[data[datai] >> 4]);
ret[outputi] = sample1;
outputi++;
const s16 sample2 = decode_sample(SIGNED_NIBBLES[data[datai] & 0xF]);
ret[outputi] = sample2;
outputi++;
datai++;
}
}
state.yn1 = yn1;
state.yn2 = yn2;
return ret;
}
} // namespace AudioCore::Codec

View File

@@ -1,44 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <vector>
#include "common/common_types.h"
namespace AudioCore::Codec {
enum class PcmFormat : u32 {
Invalid = 0,
Int8 = 1,
Int16 = 2,
Int24 = 3,
Int32 = 4,
PcmFloat = 5,
Adpcm = 6,
};
/// See: Codec::DecodeADPCM
struct ADPCMState {
// Two historical samples from previous processed buffer,
// required for ADPCM decoding
s16 yn1; ///< y[n-1]
s16 yn2; ///< y[n-2]
};
using ADPCM_Coeff = std::array<s16, 16>;
/**
* @param data Pointer to buffer that contains ADPCM data to decode
* @param size Size of buffer in bytes
* @param coeff ADPCM coefficients
* @param state ADPCM state, this is updated with new state
* @return Decoded stereo signed PCM16 data, sample_count in length
*/
std::vector<s16> DecodeADPCM(const u8* const data, size_t size, const ADPCM_Coeff& coeff,
ADPCMState& state);
}; // namespace AudioCore::Codec

View File

@@ -1,206 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cstring>
#include <mutex>
#include "audio_core/cubeb_sink.h"
#include "audio_core/stream.h"
#include "common/logging/log.h"
namespace AudioCore {
class SinkStreamImpl final : public SinkStream {
public:
SinkStreamImpl(cubeb* ctx, u32 sample_rate, u32 num_channels_, cubeb_devid output_device,
const std::string& name)
: ctx{ctx}, num_channels{num_channels_} {
if (num_channels == 6) {
// 6-channel audio does not seem to work with cubeb + SDL, so we downsample this to 2
// channel for now
is_6_channel = true;
num_channels = 2;
}
cubeb_stream_params params{};
params.rate = sample_rate;
params.channels = num_channels;
params.format = CUBEB_SAMPLE_S16NE;
params.layout = num_channels == 1 ? CUBEB_LAYOUT_MONO : CUBEB_LAYOUT_STEREO;
u32 minimum_latency{};
if (cubeb_get_min_latency(ctx, &params, &minimum_latency) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "Error getting minimum latency");
}
if (cubeb_stream_init(ctx, &stream_backend, name.c_str(), nullptr, nullptr, output_device,
&params, std::max(512u, minimum_latency),
&SinkStreamImpl::DataCallback, &SinkStreamImpl::StateCallback,
this) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "Error initializing cubeb stream");
return;
}
if (cubeb_stream_start(stream_backend) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "Error starting cubeb stream");
return;
}
}
~SinkStreamImpl() {
if (!ctx) {
return;
}
if (cubeb_stream_stop(stream_backend) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "Error stopping cubeb stream");
}
cubeb_stream_destroy(stream_backend);
}
void EnqueueSamples(u32 num_channels, const std::vector<s16>& samples) override {
if (!ctx) {
return;
}
std::lock_guard lock{queue_mutex};
queue.reserve(queue.size() + samples.size() * GetNumChannels());
if (is_6_channel) {
// Downsample 6 channels to 2
const size_t sample_count_copy_size = samples.size() * 2;
queue.reserve(sample_count_copy_size);
for (size_t i = 0; i < samples.size(); i += num_channels) {
queue.push_back(samples[i]);
queue.push_back(samples[i + 1]);
}
} else {
// Copy as-is
std::copy(samples.begin(), samples.end(), std::back_inserter(queue));
}
}
u32 GetNumChannels() const {
return num_channels;
}
private:
std::vector<std::string> device_list;
cubeb* ctx{};
cubeb_stream* stream_backend{};
u32 num_channels{};
bool is_6_channel{};
std::mutex queue_mutex;
std::vector<s16> queue;
static long DataCallback(cubeb_stream* stream, void* user_data, const void* input_buffer,
void* output_buffer, long num_frames);
static void StateCallback(cubeb_stream* stream, void* user_data, cubeb_state state);
};
CubebSink::CubebSink(std::string target_device_name) {
if (cubeb_init(&ctx, "yuzu", nullptr) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "cubeb_init failed");
return;
}
if (target_device_name != auto_device_name && !target_device_name.empty()) {
cubeb_device_collection collection;
if (cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_OUTPUT, &collection) != CUBEB_OK) {
LOG_WARNING(Audio_Sink, "Audio output device enumeration not supported");
} else {
const auto collection_end{collection.device + collection.count};
const auto device{std::find_if(collection.device, collection_end,
[&](const cubeb_device_info& device) {
return target_device_name == device.friendly_name;
})};
if (device != collection_end) {
output_device = device->devid;
}
cubeb_device_collection_destroy(ctx, &collection);
}
}
}
CubebSink::~CubebSink() {
if (!ctx) {
return;
}
for (auto& sink_stream : sink_streams) {
sink_stream.reset();
}
cubeb_destroy(ctx);
}
SinkStream& CubebSink::AcquireSinkStream(u32 sample_rate, u32 num_channels,
const std::string& name) {
sink_streams.push_back(
std::make_unique<SinkStreamImpl>(ctx, sample_rate, num_channels, output_device, name));
return *sink_streams.back();
}
long SinkStreamImpl::DataCallback(cubeb_stream* stream, void* user_data, const void* input_buffer,
void* output_buffer, long num_frames) {
SinkStreamImpl* impl = static_cast<SinkStreamImpl*>(user_data);
u8* buffer = reinterpret_cast<u8*>(output_buffer);
if (!impl) {
return {};
}
std::lock_guard lock{impl->queue_mutex};
const size_t frames_to_write{
std::min(impl->queue.size() / impl->GetNumChannels(), static_cast<size_t>(num_frames))};
memcpy(buffer, impl->queue.data(), frames_to_write * sizeof(s16) * impl->GetNumChannels());
impl->queue.erase(impl->queue.begin(),
impl->queue.begin() + frames_to_write * impl->GetNumChannels());
if (frames_to_write < num_frames) {
// Fill the rest of the frames with silence
memset(buffer + frames_to_write * sizeof(s16) * impl->GetNumChannels(), 0,
(num_frames - frames_to_write) * sizeof(s16) * impl->GetNumChannels());
}
return num_frames;
}
void SinkStreamImpl::StateCallback(cubeb_stream* stream, void* user_data, cubeb_state state) {}
std::vector<std::string> ListCubebSinkDevices() {
std::vector<std::string> device_list;
cubeb* ctx;
if (cubeb_init(&ctx, "Citra Device Enumerator", nullptr) != CUBEB_OK) {
LOG_CRITICAL(Audio_Sink, "cubeb_init failed");
return {};
}
cubeb_device_collection collection;
if (cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_OUTPUT, &collection) != CUBEB_OK) {
LOG_WARNING(Audio_Sink, "Audio output device enumeration not supported");
} else {
for (size_t i = 0; i < collection.count; i++) {
const cubeb_device_info& device = collection.device[i];
if (device.friendly_name) {
device_list.emplace_back(device.friendly_name);
}
}
cubeb_device_collection_destroy(ctx, &collection);
}
cubeb_destroy(ctx);
return device_list;
}
} // namespace AudioCore

View File

@@ -1,32 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include <vector>
#include <cubeb/cubeb.h>
#include "audio_core/sink.h"
namespace AudioCore {
class CubebSink final : public Sink {
public:
explicit CubebSink(std::string device_id);
~CubebSink() override;
SinkStream& AcquireSinkStream(u32 sample_rate, u32 num_channels,
const std::string& name) override;
private:
cubeb* ctx{};
cubeb_devid output_device{};
std::vector<SinkStreamPtr> sink_streams;
};
std::vector<std::string> ListCubebSinkDevices();
} // namespace AudioCore

View File

@@ -1,27 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "audio_core/sink.h"
namespace AudioCore {
class NullSink final : public Sink {
public:
explicit NullSink(std::string){};
~NullSink() override = default;
SinkStream& AcquireSinkStream(u32 /*sample_rate*/, u32 /*num_channels*/,
const std::string& /*name*/) override {
return null_sink_stream;
}
private:
struct NullSinkStreamImpl final : SinkStream {
void EnqueueSamples(u32 /*num_channels*/, const std::vector<s16>& /*samples*/) override {}
} null_sink_stream;
};
} // namespace AudioCore

View File

@@ -1,31 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include "audio_core/sink_stream.h"
#include "common/common_types.h"
namespace AudioCore {
constexpr char auto_device_name[] = "auto";
/**
* This class is an interface for an audio sink. An audio sink accepts samples in stereo signed
* PCM16 format to be output. Sinks *do not* handle resampling and expect the correct sample rate.
* They are dumb outputs.
*/
class Sink {
public:
virtual ~Sink() = default;
virtual SinkStream& AcquireSinkStream(u32 sample_rate, u32 num_channels,
const std::string& name) = 0;
};
using SinkPtr = std::unique_ptr<Sink>;
} // namespace AudioCore

View File

@@ -1,44 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <memory>
#include <string>
#include <vector>
#include "audio_core/null_sink.h"
#include "audio_core/sink_details.h"
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_sink.h"
#endif
#include "common/logging/log.h"
namespace AudioCore {
// g_sink_details is ordered in terms of desirability, with the best choice at the top.
const std::vector<SinkDetails> g_sink_details = {
#ifdef HAVE_CUBEB
SinkDetails{"cubeb", &std::make_unique<CubebSink, std::string>, &ListCubebSinkDevices},
#endif
SinkDetails{"null", &std::make_unique<NullSink, std::string>,
[] { return std::vector<std::string>{"null"}; }},
};
const SinkDetails& GetSinkDetails(std::string sink_id) {
auto iter =
std::find_if(g_sink_details.begin(), g_sink_details.end(),
[sink_id](const auto& sink_detail) { return sink_detail.id == sink_id; });
if (sink_id == "auto" || iter == g_sink_details.end()) {
if (sink_id != "auto") {
LOG_ERROR(Audio, "AudioCore::SelectSink given invalid sink_id {}", sink_id);
}
// Auto-select.
// g_sink_details is ordered in terms of desirability, with the best choice at the front.
iter = g_sink_details.begin();
}
return *iter;
}
} // namespace AudioCore

View File

@@ -1,35 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include <memory>
#include <utility>
#include <vector>
namespace AudioCore {
class Sink;
struct SinkDetails {
using FactoryFn = std::function<std::unique_ptr<Sink>(std::string)>;
using ListDevicesFn = std::function<std::vector<std::string>()>;
SinkDetails(const char* id_, FactoryFn factory_, ListDevicesFn list_devices_)
: id(id_), factory(std::move(factory_)), list_devices(std::move(list_devices_)) {}
/// Name for this sink.
const char* id;
/// A method to call to construct an instance of this type of sink.
FactoryFn factory;
/// A method to call to list available devices.
ListDevicesFn list_devices;
};
extern const std::vector<SinkDetails> g_sink_details;
const SinkDetails& GetSinkDetails(std::string sink_id);
} // namespace AudioCore

View File

@@ -1,32 +0,0 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <vector>
#include "common/common_types.h"
namespace AudioCore {
/**
* Accepts samples in stereo signed PCM16 format to be output. Sinks *do not* handle resampling and
* expect the correct sample rate. They are dumb outputs.
*/
class SinkStream {
public:
virtual ~SinkStream() = default;
/**
* Feed stereo samples to sink.
* @param num_channels Number of channels used.
* @param samples Samples in interleaved stereo PCM16 format.
*/
virtual void EnqueueSamples(u32 num_channels, const std::vector<s16>& samples) = 0;
};
using SinkStreamPtr = std::unique_ptr<SinkStream>;
} // namespace AudioCore

View File

@@ -2,43 +2,37 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cmath>
#include "audio_core/sink.h"
#include "audio_core/sink_details.h"
#include "audio_core/stream.h"
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/core_timing.h"
#include "core/core_timing_util.h"
#include "core/settings.h"
#include "audio_core/stream.h"
namespace AudioCore {
constexpr size_t MaxAudioBufferCount{32};
u32 Stream::GetNumChannels() const {
/// Returns the sample size for the specified audio stream format
static size_t SampleSizeFromFormat(Stream::Format format) {
switch (format) {
case Format::Mono16:
return 1;
case Format::Stereo16:
case Stream::Format::Mono16:
return 2;
case Format::Multi51Channel16:
return 6;
}
case Stream::Format::Stereo16:
return 4;
case Stream::Format::Multi51Channel16:
return 12;
};
LOG_CRITICAL(Audio, "Unimplemented format={}", static_cast<u32>(format));
UNREACHABLE();
return {};
}
Stream::Stream(u32 sample_rate, Format format, ReleaseCallback&& release_callback,
SinkStream& sink_stream, std::string&& name_)
: sample_rate{sample_rate}, format{format}, release_callback{std::move(release_callback)},
sink_stream{sink_stream}, name{std::move(name_)} {
Stream::Stream(int sample_rate, Format format, ReleaseCallback&& release_callback)
: sample_rate{sample_rate}, format{format}, release_callback{std::move(release_callback)} {
release_event = CoreTiming::RegisterEvent(
name, [this](u64 userdata, int cycles_late) { ReleaseActiveBuffer(); });
"Stream::Release", [this](u64 userdata, int cycles_late) { ReleaseActiveBuffer(); });
}
void Stream::Play() {
@@ -51,24 +45,10 @@ void Stream::Stop() {
}
s64 Stream::GetBufferReleaseCycles(const Buffer& buffer) const {
const size_t num_samples{buffer.GetSamples().size() / GetNumChannels()};
const size_t num_samples{buffer.GetData().size() / SampleSizeFromFormat(format)};
return CoreTiming::usToCycles((static_cast<u64>(num_samples) * 1000000) / sample_rate);
}
static void VolumeAdjustSamples(std::vector<s16>& samples) {
const float volume{std::clamp(Settings::values.volume, 0.0f, 1.0f)};
if (volume == 1.0f) {
return;
}
// Implementation of a volume slider with a dynamic range of 60 dB
const float volume_scale_factor{std::exp(6.90775f * volume) * 0.001f};
for (auto& sample : samples) {
sample = static_cast<s16>(sample * volume_scale_factor);
}
}
void Stream::PlayNextBuffer() {
if (!IsPlaying()) {
// Ensure we are in playing state before playing the next buffer
@@ -88,14 +68,10 @@ void Stream::PlayNextBuffer() {
active_buffer = queued_buffers.front();
queued_buffers.pop();
VolumeAdjustSamples(active_buffer->Samples());
sink_stream.EnqueueSamples(GetNumChannels(), active_buffer->GetSamples());
CoreTiming::ScheduleEventThreadsafe(GetBufferReleaseCycles(*active_buffer), release_event, {});
}
void Stream::ReleaseActiveBuffer() {
ASSERT(active_buffer);
released_buffers.push(std::move(active_buffer));
release_callback();
PlayNextBuffer();

View File

@@ -6,18 +6,18 @@
#include <functional>
#include <memory>
#include <string>
#include <vector>
#include <queue>
#include "audio_core/buffer.h"
#include "audio_core/sink_stream.h"
#include "common/assert.h"
#include "common/common_types.h"
#include "core/core_timing.h"
namespace AudioCore {
using BufferPtr = std::shared_ptr<Buffer>;
/**
* Represents an audio stream, which is a sequence of queued buffers, to be outputed by AudioOut
*/
@@ -33,8 +33,7 @@ public:
/// Callback function type, used to change guest state on a buffer being released
using ReleaseCallback = std::function<void()>;
Stream(u32 sample_rate, Format format, ReleaseCallback&& release_callback,
SinkStream& sink_stream, std::string&& name_);
Stream(int sample_rate, Format format, ReleaseCallback&& release_callback);
/// Plays the audio stream
void Play();
@@ -61,14 +60,6 @@ public:
return queued_buffers.size();
}
/// Gets the sample rate
u32 GetSampleRate() const {
return sample_rate;
}
/// Gets the number of channels
u32 GetNumChannels() const;
private:
/// Current state of the stream
enum class State {
@@ -85,7 +76,7 @@ private:
/// Gets the number of core cycles when the specified buffer will be released
s64 GetBufferReleaseCycles(const Buffer& buffer) const;
u32 sample_rate; ///< Sample rate of the stream
int sample_rate; ///< Sample rate of the stream
Format format; ///< Format of the stream
ReleaseCallback release_callback; ///< Buffer release callback for the stream
State state{State::Stopped}; ///< Playback state of the stream
@@ -93,10 +84,6 @@ private:
BufferPtr active_buffer; ///< Actively playing buffer in the stream
std::queue<BufferPtr> queued_buffers; ///< Buffers queued to be played in the stream
std::queue<BufferPtr> released_buffers; ///< Buffers recently released from the stream
SinkStream& sink_stream; ///< Output sink for the stream
std::string name; ///< Name of the stream, must be unique
};
using StreamPtr = std::shared_ptr<Stream>;
} // namespace AudioCore

View File

@@ -29,6 +29,8 @@ add_library(common STATIC
assert.h
bit_field.h
bit_set.h
break_points.cpp
break_points.h
cityhash.cpp
cityhash.h
color.h
@@ -38,8 +40,6 @@ add_library(common STATIC
file_util.cpp
file_util.h
hash.h
hex_util.cpp
hex_util.h
logging/backend.cpp
logging/backend.h
logging/filter.cpp

View File

@@ -9,13 +9,13 @@ namespace Common {
template <typename T>
constexpr T AlignUp(T value, size_t size) {
static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
static_assert(std::is_unsigned<T>::value, "T must be an unsigned value.");
return static_cast<T>(value + (size - value % size) % size);
}
template <typename T>
constexpr T AlignDown(T value, size_t size) {
static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
static_assert(std::is_unsigned<T>::value, "T must be an unsigned value.");
return static_cast<T>(value - value % size);
}

View File

@@ -178,7 +178,8 @@ public:
return ExtractValue(storage);
}
constexpr explicit operator bool() const {
// TODO: we may want to change this to explicit operator bool() if it's bug-free in VS2015
constexpr FORCE_INLINE bool ToBool() const {
return Value() != 0;
}

View File

@@ -96,7 +96,7 @@ static inline int LeastSignificantSetBit(u64 val) {
template <typename IntTy>
class BitSet {
static_assert(!std::is_signed_v<IntTy>, "BitSet should not be used with signed types");
static_assert(!std::is_signed<IntTy>::value, "BitSet should not be used with signed types");
public:
// A reference to a particular bit, returned from operator[].

View File

@@ -0,0 +1,90 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <sstream>
#include "common/break_points.h"
bool BreakPoints::IsAddressBreakPoint(u32 iAddress) const {
auto cond = [&iAddress](const TBreakPoint& bp) { return bp.iAddress == iAddress; };
auto it = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
return it != m_BreakPoints.end();
}
bool BreakPoints::IsTempBreakPoint(u32 iAddress) const {
auto cond = [&iAddress](const TBreakPoint& bp) {
return bp.iAddress == iAddress && bp.bTemporary;
};
auto it = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
return it != m_BreakPoints.end();
}
BreakPoints::TBreakPointsStr BreakPoints::GetStrings() const {
TBreakPointsStr bps;
for (auto breakpoint : m_BreakPoints) {
if (!breakpoint.bTemporary) {
std::stringstream bp;
bp << std::hex << breakpoint.iAddress << " " << (breakpoint.bOn ? "n" : "");
bps.push_back(bp.str());
}
}
return bps;
}
void BreakPoints::AddFromStrings(const TBreakPointsStr& bps) {
for (auto bps_item : bps) {
TBreakPoint bp;
std::stringstream bpstr;
bpstr << std::hex << bps_item;
bpstr >> bp.iAddress;
bp.bOn = bps_item.find("n") != bps_item.npos;
bp.bTemporary = false;
Add(bp);
}
}
void BreakPoints::Add(const TBreakPoint& bp) {
if (!IsAddressBreakPoint(bp.iAddress)) {
m_BreakPoints.push_back(bp);
// if (jit)
// jit->GetBlockCache()->InvalidateICache(bp.iAddress, 4);
}
}
void BreakPoints::Add(u32 em_address, bool temp) {
if (!IsAddressBreakPoint(em_address)) // only add new addresses
{
TBreakPoint pt; // breakpoint settings
pt.bOn = true;
pt.bTemporary = temp;
pt.iAddress = em_address;
m_BreakPoints.push_back(pt);
// if (jit)
// jit->GetBlockCache()->InvalidateICache(em_address, 4);
}
}
void BreakPoints::Remove(u32 em_address) {
auto cond = [&em_address](const TBreakPoint& bp) { return bp.iAddress == em_address; };
auto it = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
if (it != m_BreakPoints.end())
m_BreakPoints.erase(it);
}
void BreakPoints::Clear() {
// if (jit)
//{
// std::for_each(m_BreakPoints.begin(), m_BreakPoints.end(),
// [](const TBreakPoint& bp)
// {
// jit->GetBlockCache()->InvalidateICache(bp.iAddress, 4);
// }
// );
//}
m_BreakPoints.clear();
}

49
src/common/break_points.h Normal file
View File

@@ -0,0 +1,49 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include <vector>
#include "common/common_types.h"
class DebugInterface;
struct TBreakPoint {
u32 iAddress;
bool bOn;
bool bTemporary;
};
// Code breakpoints.
class BreakPoints {
public:
typedef std::vector<TBreakPoint> TBreakPoints;
typedef std::vector<std::string> TBreakPointsStr;
const TBreakPoints& GetBreakPoints() {
return m_BreakPoints;
}
TBreakPointsStr GetStrings() const;
void AddFromStrings(const TBreakPointsStr& bps);
// is address breakpoint
bool IsAddressBreakPoint(u32 iAddress) const;
bool IsTempBreakPoint(u32 iAddress) const;
// Add BreakPoint
void Add(u32 em_address, bool temp = false);
void Add(const TBreakPoint& bp);
// Remove Breakpoint
void Remove(u32 iAddress);
void Clear();
void DeleteByAddress(u32 Address);
private:
TBreakPoints m_BreakPoints;
u32 m_iBreakOnCount;
};

View File

@@ -4,8 +4,6 @@
#pragma once
#include <cstring>
#include "common/common_types.h"
#include "common/swap.h"
#include "common/vector_math.h"
@@ -57,7 +55,7 @@ constexpr u8 Convert8To6(u8 value) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRGBA8(const u8* bytes) {
inline const Math::Vec4<u8> DecodeRGBA8(const u8* bytes) {
return {bytes[3], bytes[2], bytes[1], bytes[0]};
}
@@ -66,7 +64,7 @@ inline Math::Vec4<u8> DecodeRGBA8(const u8* bytes) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRGB8(const u8* bytes) {
inline const Math::Vec4<u8> DecodeRGB8(const u8* bytes) {
return {bytes[2], bytes[1], bytes[0], 255};
}
@@ -75,7 +73,7 @@ inline Math::Vec4<u8> DecodeRGB8(const u8* bytes) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRG8(const u8* bytes) {
inline const Math::Vec4<u8> DecodeRG8(const u8* bytes) {
return {bytes[1], bytes[0], 0, 255};
}
@@ -84,9 +82,8 @@ inline Math::Vec4<u8> DecodeRG8(const u8* bytes) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
u16_le pixel;
std::memcpy(&pixel, bytes, sizeof(pixel));
inline const Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
return {Convert5To8((pixel >> 11) & 0x1F), Convert6To8((pixel >> 5) & 0x3F),
Convert5To8(pixel & 0x1F), 255};
}
@@ -96,9 +93,8 @@ inline Math::Vec4<u8> DecodeRGB565(const u8* bytes) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
u16_le pixel;
std::memcpy(&pixel, bytes, sizeof(pixel));
inline const Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
return {Convert5To8((pixel >> 11) & 0x1F), Convert5To8((pixel >> 6) & 0x1F),
Convert5To8((pixel >> 1) & 0x1F), Convert1To8(pixel & 0x1)};
}
@@ -108,9 +104,8 @@ inline Math::Vec4<u8> DecodeRGB5A1(const u8* bytes) {
* @param bytes Pointer to encoded source color
* @return Result color decoded as Math::Vec4<u8>
*/
inline Math::Vec4<u8> DecodeRGBA4(const u8* bytes) {
u16_le pixel;
std::memcpy(&pixel, bytes, sizeof(pixel));
inline const Math::Vec4<u8> DecodeRGBA4(const u8* bytes) {
const u16_le pixel = *reinterpret_cast<const u16_le*>(bytes);
return {Convert4To8((pixel >> 12) & 0xF), Convert4To8((pixel >> 8) & 0xF),
Convert4To8((pixel >> 4) & 0xF), Convert4To8(pixel & 0xF)};
}
@@ -121,9 +116,7 @@ inline Math::Vec4<u8> DecodeRGBA4(const u8* bytes) {
* @return Depth value as an u32
*/
inline u32 DecodeD16(const u8* bytes) {
u16_le data;
std::memcpy(&data, bytes, sizeof(data));
return data;
return *reinterpret_cast<const u16_le*>(bytes);
}
/**
@@ -140,7 +133,7 @@ inline u32 DecodeD24(const u8* bytes) {
* @param bytes Pointer to encoded source values
* @return Resulting values stored as a Math::Vec2
*/
inline Math::Vec2<u32> DecodeD24S8(const u8* bytes) {
inline const Math::Vec2<u32> DecodeD24S8(const u8* bytes) {
return {static_cast<u32>((bytes[2] << 16) | (bytes[1] << 8) | bytes[0]), bytes[3]};
}
@@ -182,10 +175,8 @@ inline void EncodeRG8(const Math::Vec4<u8>& color, u8* bytes) {
* @param bytes Destination pointer to store encoded color
*/
inline void EncodeRGB565(const Math::Vec4<u8>& color, u8* bytes) {
const u16_le data =
*reinterpret_cast<u16_le*>(bytes) =
(Convert8To5(color.r()) << 11) | (Convert8To6(color.g()) << 5) | Convert8To5(color.b());
std::memcpy(bytes, &data, sizeof(data));
}
/**
@@ -194,10 +185,9 @@ inline void EncodeRGB565(const Math::Vec4<u8>& color, u8* bytes) {
* @param bytes Destination pointer to store encoded color
*/
inline void EncodeRGB5A1(const Math::Vec4<u8>& color, u8* bytes) {
const u16_le data = (Convert8To5(color.r()) << 11) | (Convert8To5(color.g()) << 6) |
(Convert8To5(color.b()) << 1) | Convert8To1(color.a());
std::memcpy(bytes, &data, sizeof(data));
*reinterpret_cast<u16_le*>(bytes) = (Convert8To5(color.r()) << 11) |
(Convert8To5(color.g()) << 6) |
(Convert8To5(color.b()) << 1) | Convert8To1(color.a());
}
/**
@@ -206,10 +196,9 @@ inline void EncodeRGB5A1(const Math::Vec4<u8>& color, u8* bytes) {
* @param bytes Destination pointer to store encoded color
*/
inline void EncodeRGBA4(const Math::Vec4<u8>& color, u8* bytes) {
const u16 data = (Convert8To4(color.r()) << 12) | (Convert8To4(color.g()) << 8) |
(Convert8To4(color.b()) << 4) | Convert8To4(color.a());
std::memcpy(bytes, &data, sizeof(data));
*reinterpret_cast<u16_le*>(bytes) = (Convert8To4(color.r()) << 12) |
(Convert8To4(color.g()) << 8) |
(Convert8To4(color.b()) << 4) | Convert8To4(color.a());
}
/**
@@ -218,8 +207,7 @@ inline void EncodeRGBA4(const Math::Vec4<u8>& color, u8* bytes) {
* @param bytes Pointer where to store the encoded value
*/
inline void EncodeD16(u32 value, u8* bytes) {
const u16_le data = static_cast<u16>(value);
std::memcpy(bytes, &data, sizeof(data));
*reinterpret_cast<u16_le*>(bytes) = value & 0xFFFF;
}
/**

View File

@@ -6,7 +6,7 @@
#include <string>
#if !defined(ARCHITECTURE_x86_64)
#if !defined(ARCHITECTURE_x86_64) && !defined(ARCHITECTURE_ARM)
#include <cstdlib> // for exit
#endif
#include "common/common_types.h"
@@ -32,6 +32,8 @@
#ifdef ARCHITECTURE_x86_64
#define Crash() __asm__ __volatile__("int $3")
#elif defined(ARCHITECTURE_ARM)
#define Crash() __asm__ __volatile__("trap")
#else
#define Crash() exit(1)
#endif

View File

@@ -32,7 +32,6 @@
#define SDMC_DIR "sdmc"
#define NAND_DIR "nand"
#define SYSDATA_DIR "sysdata"
#define KEYS_DIR "keys"
#define LOG_DIR "log"
// Filenames

View File

@@ -706,7 +706,6 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
paths.emplace(UserPath::SDMCDir, user_path + SDMC_DIR DIR_SEP);
paths.emplace(UserPath::NANDDir, user_path + NAND_DIR DIR_SEP);
paths.emplace(UserPath::SysDataDir, user_path + SYSDATA_DIR DIR_SEP);
paths.emplace(UserPath::KeysDir, user_path + KEYS_DIR DIR_SEP);
// TODO: Put the logs in a better location for each OS
paths.emplace(UserPath::LogDir, user_path + LOG_DIR DIR_SEP);
}
@@ -737,25 +736,6 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
return paths[path];
}
std::string GetHactoolConfigurationPath() {
#ifdef _WIN32
PWSTR pw_local_path = nullptr;
if (SHGetKnownFolderPath(FOLDERID_Profile, 0, nullptr, &pw_local_path) != S_OK)
return "";
std::string local_path = Common::UTF16ToUTF8(pw_local_path);
CoTaskMemFree(pw_local_path);
return local_path + "\\.switch";
#else
return GetHomeDirectory() + "/.switch";
#endif
}
std::string GetNANDRegistrationDir(bool system) {
if (system)
return GetUserPath(UserPath::NANDDir) + "system/Contents/registered/";
return GetUserPath(UserPath::NANDDir) + "user/Contents/registered/";
}
size_t WriteStringToFile(bool text_file, const std::string& str, const char* filename) {
return FileUtil::IOFile(filename, text_file ? "w" : "wb").WriteBytes(str.data(), str.size());
}
@@ -890,21 +870,11 @@ std::string_view RemoveTrailingSlash(std::string_view path) {
return path;
}
std::string SanitizePath(std::string_view path_, DirectorySeparator directory_separator) {
std::string SanitizePath(std::string_view path_) {
std::string path(path_);
char type1 = directory_separator == DirectorySeparator::BackwardSlash ? '/' : '\\';
char type2 = directory_separator == DirectorySeparator::BackwardSlash ? '\\' : '/';
if (directory_separator == DirectorySeparator::PlatformDefault) {
#ifdef _WIN32
type1 = '/';
type2 = '\\';
#endif
}
std::replace(path.begin(), path.end(), type1, type2);
std::replace(path.begin(), path.end(), '\\', '/');
path.erase(std::unique(path.begin(), path.end(),
[type2](char c1, char c2) { return c1 == type2 && c2 == type2; }),
[](char c1, char c2) { return c1 == '/' && c2 == '/'; }),
path.end());
return std::string(RemoveTrailingSlash(path));
}

View File

@@ -8,7 +8,6 @@
#include <cstdio>
#include <fstream>
#include <functional>
#include <limits>
#include <string>
#include <string_view>
#include <type_traits>
@@ -24,7 +23,6 @@ namespace FileUtil {
enum class UserPath {
CacheDir,
ConfigDir,
KeysDir,
LogDir,
NANDDir,
RootDir,
@@ -127,10 +125,6 @@ bool SetCurrentDir(const std::string& directory);
// directory. To be used in "multi-user" mode (that is, installed).
const std::string& GetUserPath(UserPath path, const std::string& new_path = "");
std::string GetHactoolConfigurationPath();
std::string GetNANDRegistrationDir(bool system = false);
// Returns the path to where the sys file are
std::string GetSysDirectory();
@@ -184,12 +178,8 @@ std::vector<T> SliceVector(const std::vector<T>& vector, size_t first, size_t la
return std::vector<T>(vector.begin() + first, vector.begin() + first + last);
}
enum class DirectorySeparator { ForwardSlash, BackwardSlash, PlatformDefault };
// Removes trailing slash, makes all '\\' into '/', and removes duplicate '/'. Makes '/' into '\\'
// depending if directory_separator is BackwardSlash or PlatformDefault and running on windows
std::string SanitizePath(std::string_view path,
DirectorySeparator directory_separator = DirectorySeparator::ForwardSlash);
// Removes trailing slash, makes all '\\' into '/', and removes duplicate '/'.
std::string SanitizePath(std::string_view path);
// simple wrapper for cstdlib file functions to
// hopefully will make error checking easier
@@ -214,42 +204,39 @@ public:
template <typename T>
size_t ReadArray(T* data, size_t length) const {
static_assert(std::is_trivially_copyable_v<T>,
static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects");
if (!IsOpen()) {
return std::numeric_limits<size_t>::max();
}
if (!IsOpen())
return -1;
return std::fread(data, sizeof(T), length, m_file);
}
template <typename T>
size_t WriteArray(const T* data, size_t length) {
static_assert(std::is_trivially_copyable_v<T>,
static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects");
if (!IsOpen()) {
return std::numeric_limits<size_t>::max();
}
if (!IsOpen())
return -1;
return std::fwrite(data, sizeof(T), length, m_file);
}
template <typename T>
size_t ReadBytes(T* data, size_t length) const {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
return ReadArray(reinterpret_cast<char*>(data), length);
}
template <typename T>
size_t WriteBytes(const T* data, size_t length) {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
return WriteArray(reinterpret_cast<const char*>(data), length);
}
template <typename T>
size_t WriteObject(const T& object) {
static_assert(!std::is_pointer_v<T>, "WriteObject arguments must not be a pointer");
static_assert(!std::is_pointer<T>::value, "Given object is a pointer");
return WriteArray(&object, 1);
}

View File

@@ -28,7 +28,7 @@ static inline u64 ComputeHash64(const void* data, size_t len) {
*/
template <typename T>
static inline u64 ComputeStructHash64(const T& data) {
static_assert(std::is_trivially_copyable_v<T>,
static_assert(std::is_trivially_copyable<T>(),
"Type passed to ComputeStructHash64 must be trivially copyable");
return ComputeHash64(&data, sizeof(data));
}
@@ -38,7 +38,7 @@ template <typename T>
struct HashableStruct {
// In addition to being trivially copyable, T must also have a trivial default constructor,
// because any member initialization would be overridden by memset
static_assert(std::is_trivial_v<T>, "Type passed to HashableStruct must be trivial");
static_assert(std::is_trivial<T>(), "Type passed to HashableStruct must be trivial");
/*
* We use a union because "implicitly-defined copy/move constructor for a union X copies the
* object representation of X." and "implicitly-defined copy assignment operator for a union X

View File

@@ -1,31 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/hex_util.h"
namespace Common {
u8 ToHexNibble(char c1) {
if (c1 >= 65 && c1 <= 70)
return c1 - 55;
if (c1 >= 97 && c1 <= 102)
return c1 - 87;
if (c1 >= 48 && c1 <= 57)
return c1 - 48;
throw std::logic_error("Invalid hex digit");
}
std::array<u8, 16> operator""_array16(const char* str, size_t len) {
if (len != 32)
throw std::logic_error("Not of correct size.");
return HexStringToArray<16>(str);
}
std::array<u8, 32> operator""_array32(const char* str, size_t len) {
if (len != 64)
throw std::logic_error("Not of correct size.");
return HexStringToArray<32>(str);
}
} // namespace Common

View File

@@ -1,41 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <cstddef>
#include <string>
#include <fmt/format.h>
#include "common/common_types.h"
namespace Common {
u8 ToHexNibble(char c1);
template <size_t Size, bool le = false>
std::array<u8, Size> HexStringToArray(std::string_view str) {
std::array<u8, Size> out{};
if constexpr (le) {
for (size_t i = 2 * Size - 2; i <= 2 * Size; i -= 2)
out[i / 2] = (ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]);
} else {
for (size_t i = 0; i < 2 * Size; i += 2)
out[i / 2] = (ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]);
}
return out;
}
template <size_t Size>
std::string HexArrayToString(std::array<u8, Size> array, bool upper = true) {
std::string out;
for (u8 c : array)
out += fmt::format(upper ? "{:02X}" : "{:02x}", c);
return out;
}
std::array<u8, 0x10> operator"" _array16(const char* str, size_t len);
std::array<u8, 0x20> operator"" _array32(const char* str, size_t len);
} // namespace Common

View File

@@ -168,49 +168,28 @@ void FileBackend::Write(const Entry& entry) {
SUB(Service, AM) \
SUB(Service, AOC) \
SUB(Service, APM) \
SUB(Service, ARP) \
SUB(Service, BCAT) \
SUB(Service, BPC) \
SUB(Service, BTDRV) \
SUB(Service, BTM) \
SUB(Service, Capture) \
SUB(Service, ERPT) \
SUB(Service, ETicket) \
SUB(Service, EUPLD) \
SUB(Service, Fatal) \
SUB(Service, FGM) \
SUB(Service, Friend) \
SUB(Service, FS) \
SUB(Service, GRC) \
SUB(Service, HID) \
SUB(Service, LBL) \
SUB(Service, LDN) \
SUB(Service, LDR) \
SUB(Service, LM) \
SUB(Service, Migration) \
SUB(Service, Mii) \
SUB(Service, MM) \
SUB(Service, NCM) \
SUB(Service, NFC) \
SUB(Service, NFP) \
SUB(Service, NIFM) \
SUB(Service, NIM) \
SUB(Service, NS) \
SUB(Service, NVDRV) \
SUB(Service, PCIE) \
SUB(Service, PCTL) \
SUB(Service, PCV) \
SUB(Service, PM) \
SUB(Service, PREPO) \
SUB(Service, PSC) \
SUB(Service, SET) \
SUB(Service, SM) \
SUB(Service, SPL) \
SUB(Service, SSL) \
SUB(Service, Time) \
SUB(Service, USB) \
SUB(Service, VI) \
SUB(Service, WLAN) \
CLS(HW) \
SUB(HW, Memory) \
SUB(HW, LCD) \
@@ -227,7 +206,6 @@ void FileBackend::Write(const Entry& entry) {
CLS(Input) \
CLS(Network) \
CLS(Loader) \
CLS(Crypto) \
CLS(WebService)
// GetClassName is a macro defined by Windows.h, grrr...
@@ -302,14 +280,13 @@ Backend* GetBackend(std::string_view backend_name) {
void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
unsigned int line_num, const char* function, const char* format,
const fmt::format_args& args) {
auto& instance = Impl::Instance();
const auto& filter = instance.GetGlobalFilter();
auto filter = Impl::Instance().GetGlobalFilter();
if (!filter.CheckMessage(log_class, log_level))
return;
Entry entry =
CreateEntry(log_class, log_level, filename, line_num, function, fmt::vformat(format, args));
instance.PushEntry(std::move(entry));
Impl::Instance().PushEntry(std::move(entry));
}
} // namespace Log

View File

@@ -54,50 +54,29 @@ enum class Class : ClassType {
Service_AM, ///< The AM (Applet manager) service
Service_AOC, ///< The AOC (AddOn Content) service
Service_APM, ///< The APM (Performance) service
Service_ARP, ///< The ARP service
Service_Audio, ///< The Audio (Audio control) service
Service_BCAT, ///< The BCAT service
Service_BPC, ///< The BPC service
Service_BTDRV, ///< The Bluetooth driver service
Service_BTM, ///< The BTM service
Service_Capture, ///< The capture service
Service_ERPT, ///< The error reporting service
Service_ETicket, ///< The ETicket service
Service_EUPLD, ///< The error upload service
Service_Fatal, ///< The Fatal service
Service_FGM, ///< The FGM service
Service_Friend, ///< The friend service
Service_FS, ///< The FS (Filesystem) service
Service_GRC, ///< The game recording service
Service_HID, ///< The HID (Human interface device) service
Service_LBL, ///< The LBL (LCD backlight) service
Service_LDN, ///< The LDN (Local domain network) service
Service_LDR, ///< The loader service
Service_LM, ///< The LM (Logger) service
Service_Migration, ///< The migration service
Service_Mii, ///< The Mii service
Service_MM, ///< The MM (Multimedia) service
Service_NCM, ///< The NCM service
Service_NFC, ///< The NFC (Near-field communication) service
Service_NFP, ///< The NFP service
Service_NIFM, ///< The NIFM (Network interface) service
Service_NIM, ///< The NIM service
Service_NS, ///< The NS services
Service_NVDRV, ///< The NVDRV (Nvidia driver) service
Service_PCIE, ///< The PCIe service
Service_PCTL, ///< The PCTL (Parental control) service
Service_PCV, ///< The PCV service
Service_PM, ///< The PM service
Service_PREPO, ///< The PREPO (Play report) service
Service_PSC, ///< The PSC service
Service_SET, ///< The SET (Settings) service
Service_SM, ///< The SM (Service manager) service
Service_SPL, ///< The SPL service
Service_SSL, ///< The SSL service
Service_Time, ///< The time service
Service_USB, ///< The USB (Universal Serial Bus) service
Service_VI, ///< The VI (Video interface) service
Service_WLAN, ///< The WLAN (Wireless local area network) service
HW, ///< Low-level hardware emulation
HW_Memory, ///< Memory-map and address translation
HW_LCD, ///< LCD register emulation
@@ -112,7 +91,6 @@ enum class Class : ClassType {
Audio_DSP, ///< The HLE implementation of the DSP
Audio_Sink, ///< Emulator audio output backend
Loader, ///< ROM loader
Crypto, ///< Cryptographic engine/functions
Input, ///< Input emulation
Network, ///< Network emulation
WebService, ///< Interface to yuzu Web Services

View File

@@ -42,7 +42,7 @@ void PrintColoredMessage(const Entry& entry) {
return;
}
CONSOLE_SCREEN_BUFFER_INFO original_info = {};
CONSOLE_SCREEN_BUFFER_INFO original_info = {0};
GetConsoleScreenBufferInfo(console_handle, &original_info);
WORD color = 0;

View File

@@ -5,7 +5,6 @@
#pragma once
#include <cstddef>
#include <string>
namespace Log {

View File

@@ -19,12 +19,12 @@ inline bool IntervalsIntersect(unsigned start0, unsigned length0, unsigned start
template <class T>
struct Rectangle {
T left{};
T top{};
T right{};
T bottom{};
T left;
T top;
T right;
T bottom;
Rectangle() = default;
Rectangle() {}
Rectangle(T left, T top, T right, T bottom)
: left(left), top(top), right(right), bottom(bottom) {}

View File

@@ -4,7 +4,7 @@
#include <cstddef>
#ifdef _WIN32
#include <windows.h>
#include <Windows.h>
#else
#include <cerrno>
#include <cstring>

View File

@@ -2,12 +2,12 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cctype>
#include <cerrno>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <boost/range/algorithm/transform.hpp>
#include "common/common_paths.h"
#include "common/logging/log.h"
#include "common/string_util.h"
@@ -24,15 +24,13 @@ namespace Common {
/// Make a string lowercase
std::string ToLower(std::string str) {
std::transform(str.begin(), str.end(), str.begin(),
[](unsigned char c) { return std::tolower(c); });
boost::transform(str, str.begin(), ::tolower);
return str;
}
/// Make a string uppercase
std::string ToUpper(std::string str) {
std::transform(str.begin(), str.end(), str.begin(),
[](unsigned char c) { return std::toupper(c); });
boost::transform(str, str.begin(), ::toupper);
return str;
}

View File

@@ -69,7 +69,7 @@ inline u32 swap32(u32 _data) {
inline u64 swap64(u64 _data) {
return _byteswap_uint64(_data);
}
#elif defined(ARCHITECTURE_ARM) && (__ARM_ARCH >= 6)
#elif ARCHITECTURE_ARM
inline u16 swap16(u16 _data) {
u32 data = _data;
__asm__("rev16 %0, %1\n" : "=l"(data) : "l"(data));

View File

@@ -3,15 +3,8 @@
// Refer to the license.txt file included.
#include <algorithm>
#include <cstring>
#include "common/assert.h"
#include "common/scm_rev.h"
#include "common/telemetry.h"
#ifdef ARCHITECTURE_x86_64
#include "common/x64/cpu_detect.h"
#endif
namespace Telemetry {
void FieldCollection::Accept(VisitorInterface& visitor) const {
@@ -44,62 +37,4 @@ template class Field<std::string>;
template class Field<const char*>;
template class Field<std::chrono::microseconds>;
#ifdef ARCHITECTURE_x86_64
static const char* CpuVendorToStr(Common::CPUVendor vendor) {
switch (vendor) {
case Common::CPUVendor::INTEL:
return "Intel";
case Common::CPUVendor::AMD:
return "Amd";
case Common::CPUVendor::OTHER:
return "Other";
}
UNREACHABLE();
}
#endif
void AppendBuildInfo(FieldCollection& fc) {
const bool is_git_dirty{std::strstr(Common::g_scm_desc, "dirty") != nullptr};
fc.AddField(FieldType::App, "Git_IsDirty", is_git_dirty);
fc.AddField(FieldType::App, "Git_Branch", Common::g_scm_branch);
fc.AddField(FieldType::App, "Git_Revision", Common::g_scm_rev);
fc.AddField(FieldType::App, "BuildDate", Common::g_build_date);
fc.AddField(FieldType::App, "BuildName", Common::g_build_name);
}
void AppendCPUInfo(FieldCollection& fc) {
#ifdef ARCHITECTURE_x86_64
fc.AddField(FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string);
fc.AddField(FieldType::UserSystem, "CPU_BrandString", Common::GetCPUCaps().brand_string);
fc.AddField(FieldType::UserSystem, "CPU_Vendor", CpuVendorToStr(Common::GetCPUCaps().vendor));
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI1", Common::GetCPUCaps().bmi1);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI2", Common::GetCPUCaps().bmi2);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA", Common::GetCPUCaps().fma);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA4", Common::GetCPUCaps().fma4);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE", Common::GetCPUCaps().sse);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE2", Common::GetCPUCaps().sse2);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE3", Common::GetCPUCaps().sse3);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSSE3", Common::GetCPUCaps().ssse3);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE41", Common::GetCPUCaps().sse4_1);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_SSE42", Common::GetCPUCaps().sse4_2);
#else
fc.AddField(FieldType::UserSystem, "CPU_Model", "Other");
#endif
}
void AppendOSInfo(FieldCollection& fc) {
#ifdef __APPLE__
fc.AddField(FieldType::UserSystem, "OsPlatform", "Apple");
#elif defined(_WIN32)
fc.AddField(FieldType::UserSystem, "OsPlatform", "Windows");
#elif defined(__linux__) || defined(linux) || defined(__linux)
fc.AddField(FieldType::UserSystem, "OsPlatform", "Linux");
#else
fc.AddField(FieldType::UserSystem, "OsPlatform", "Unknown");
#endif
}
} // namespace Telemetry

View File

@@ -180,16 +180,4 @@ struct NullVisitor : public VisitorInterface {
void Complete() override {}
};
/// Appends build-specific information to the given FieldCollection,
/// such as branch name, revision hash, etc.
void AppendBuildInfo(FieldCollection& fc);
/// Appends CPU-specific information to the given FieldCollection,
/// such as instruction set extensions, etc.
void AppendCPUInfo(FieldCollection& fc);
/// Appends OS-specific information to the given FieldCollection,
/// such as platform name, etc.
void AppendOSInfo(FieldCollection& fc);
} // namespace Telemetry

View File

@@ -16,7 +16,7 @@ struct ThreadQueueList {
// (dynamically resizable) circular buffers to remove their overhead when
// inserting and popping.
using Priority = unsigned int;
typedef unsigned int Priority;
// Number of priority levels. (Valid levels are [0..NUM_QUEUES).)
static const Priority NUM_QUEUES = N;
@@ -26,9 +26,9 @@ struct ThreadQueueList {
}
// Only for debugging, returns priority level.
Priority contains(const T& uid) const {
Priority contains(const T& uid) {
for (Priority i = 0; i < NUM_QUEUES; ++i) {
const Queue& cur = queues[i];
Queue& cur = queues[i];
if (std::find(cur.data.cbegin(), cur.data.cend(), uid) != cur.data.cend()) {
return i;
}
@@ -37,8 +37,8 @@ struct ThreadQueueList {
return -1;
}
T get_first() const {
const Queue* cur = first;
T get_first() {
Queue* cur = first;
while (cur != nullptr) {
if (!cur->data.empty()) {
return cur->data.front();

View File

@@ -33,11 +33,9 @@ public:
bool Empty() const {
return !read_ptr->next.load();
}
T& Front() const {
return read_ptr->current;
}
template <typename Arg>
void Push(Arg&& t) {
// create the element, add it to the queue
@@ -110,41 +108,15 @@ private:
// single reader, multiple writer queue
template <typename T, bool NeedSize = true>
class MPSCQueue {
class MPSCQueue : public SPSCQueue<T, NeedSize> {
public:
u32 Size() const {
return spsc_queue.Size();
}
bool Empty() const {
return spsc_queue.Empty();
}
T& Front() const {
return spsc_queue.Front();
}
template <typename Arg>
void Push(Arg&& t) {
std::lock_guard<std::mutex> lock(write_lock);
spsc_queue.Push(t);
}
void Pop() {
return spsc_queue.Pop();
}
bool Pop(T& t) {
return spsc_queue.Pop(t);
}
// not thread-safe
void Clear() {
spsc_queue.Clear();
SPSCQueue<T, NeedSize>::Push(t);
}
private:
SPSCQueue<T, NeedSize> spsc_queue;
std::mutex write_lock;
};
} // namespace Common

View File

@@ -3,16 +3,31 @@
// Refer to the license.txt file included.
#include <ctime>
#include <fmt/format.h>
#ifdef _WIN32
#include <windows.h>
// windows.h needs to be included before other windows headers
#include <mmsystem.h>
#include <sys/timeb.h>
#else
#include <sys/time.h>
#endif
#include "common/common_types.h"
#include "common/string_util.h"
#include "common/timer.h"
namespace Common {
std::chrono::milliseconds Timer::GetTimeMs() {
return std::chrono::duration_cast<std::chrono::milliseconds>(
std::chrono::system_clock::now().time_since_epoch());
u32 Timer::GetTimeMs() {
#ifdef _WIN32
return timeGetTime();
#else
struct timeval t;
(void)gettimeofday(&t, nullptr);
return ((u32)(t.tv_sec * 1000 + t.tv_usec / 1000));
#endif
}
// --------------------------------------------
@@ -48,7 +63,7 @@ void Timer::Update() {
// -------------------------------------
// Get the number of milliseconds since the last Update()
std::chrono::milliseconds Timer::GetTimeDifference() {
u64 Timer::GetTimeDifference() {
return GetTimeMs() - m_LastTime;
}
@@ -59,11 +74,11 @@ void Timer::AddTimeDifference() {
}
// Get the time elapsed since the Start()
std::chrono::milliseconds Timer::GetTimeElapsed() {
u64 Timer::GetTimeElapsed() {
// If we have not started yet, return 1 (because then I don't
// have to change the FPS calculation in CoreRerecording.cpp .
if (m_StartTime.count() == 0)
return std::chrono::milliseconds(1);
if (m_StartTime == 0)
return 1;
// Return the final timer time if the timer is stopped
if (!m_Running)
@@ -75,34 +90,49 @@ std::chrono::milliseconds Timer::GetTimeElapsed() {
// Get the formatted time elapsed since the Start()
std::string Timer::GetTimeElapsedFormatted() const {
// If we have not started yet, return zero
if (m_StartTime.count() == 0)
if (m_StartTime == 0)
return "00:00:00:000";
// The number of milliseconds since the start.
// Use a different value if the timer is stopped.
std::chrono::milliseconds Milliseconds;
u64 Milliseconds;
if (m_Running)
Milliseconds = GetTimeMs() - m_StartTime;
else
Milliseconds = m_LastTime - m_StartTime;
// Seconds
std::chrono::seconds Seconds = std::chrono::duration_cast<std::chrono::seconds>(Milliseconds);
u32 Seconds = (u32)(Milliseconds / 1000);
// Minutes
std::chrono::minutes Minutes = std::chrono::duration_cast<std::chrono::minutes>(Milliseconds);
u32 Minutes = Seconds / 60;
// Hours
std::chrono::hours Hours = std::chrono::duration_cast<std::chrono::hours>(Milliseconds);
u32 Hours = Minutes / 60;
std::string TmpStr = fmt::format("{:02}:{:02}:{:02}:{:03}", Hours.count(), Minutes.count() % 60,
Seconds.count() % 60, Milliseconds.count() % 1000);
std::string TmpStr = fmt::format("{:02}:{:02}:{:02}:{:03}", Hours, Minutes % 60, Seconds % 60,
Milliseconds % 1000);
return TmpStr;
}
// Get the number of seconds since January 1 1970
std::chrono::seconds Timer::GetTimeSinceJan1970() {
return std::chrono::duration_cast<std::chrono::seconds>(GetTimeMs());
// Get current time
void Timer::IncreaseResolution() {
#ifdef _WIN32
timeBeginPeriod(1);
#endif
}
std::chrono::seconds Timer::GetLocalTimeSinceJan1970() {
void Timer::RestoreResolution() {
#ifdef _WIN32
timeEndPeriod(1);
#endif
}
// Get the number of seconds since January 1 1970
u64 Timer::GetTimeSinceJan1970() {
time_t ltime;
time(&ltime);
return ((u64)ltime);
}
u64 Timer::GetLocalTimeSinceJan1970() {
time_t sysTime, tzDiff, tzDST;
struct tm* gmTime;
@@ -119,7 +149,7 @@ std::chrono::seconds Timer::GetLocalTimeSinceJan1970() {
gmTime = gmtime(&sysTime);
tzDiff = sysTime - mktime(gmTime);
return std::chrono::seconds(sysTime + tzDiff + tzDST);
return (u64)(sysTime + tzDiff + tzDST);
}
// Return the current time formatted as Minutes:Seconds:Milliseconds
@@ -134,16 +164,30 @@ std::string Timer::GetTimeFormatted() {
strftime(tmp, 6, "%M:%S", gmTime);
u64 milliseconds = static_cast<u64>(GetTimeMs().count()) % 1000;
return fmt::format("{}:{:03}", tmp, milliseconds);
// Now tack on the milliseconds
#ifdef _WIN32
struct timeb tp;
(void)::ftime(&tp);
return fmt::format("{}:{:03}", tmp, tp.millitm);
#else
struct timeval t;
(void)gettimeofday(&t, nullptr);
return fmt::format("{}:{:03}", tmp, static_cast<int>(t.tv_usec / 1000));
#endif
}
// Returns a timestamp with decimals for precise time comparisons
// ----------------
double Timer::GetDoubleTime() {
#ifdef _WIN32
struct timeb tp;
(void)::ftime(&tp);
#else
struct timeval t;
(void)gettimeofday(&t, nullptr);
#endif
// Get continuous timestamp
u64 TmpSeconds = static_cast<u64>(Common::Timer::GetTimeSinceJan1970().count());
double ms = static_cast<u64>(GetTimeMs().count()) % 1000;
u64 TmpSeconds = Common::Timer::GetTimeSinceJan1970();
// Remove a few years. We only really want enough seconds to make
// sure that we are detecting actual actions, perhaps 60 seconds is
@@ -152,7 +196,12 @@ double Timer::GetDoubleTime() {
TmpSeconds = TmpSeconds - (38 * 365 * 24 * 60 * 60);
// Make a smaller integer that fits in the double
u32 Seconds = static_cast<u32>(TmpSeconds);
u32 Seconds = (u32)TmpSeconds;
#ifdef _WIN32
double ms = tp.millitm / 1000.0 / 1000.0;
#else
double ms = t.tv_usec / 1000000.0;
#endif
double TmpTime = Seconds + ms;
return TmpTime;

View File

@@ -4,7 +4,6 @@
#pragma once
#include <chrono>
#include <string>
#include "common/common_types.h"
@@ -19,22 +18,24 @@ public:
// The time difference is always returned in milliseconds, regardless of alternative internal
// representation
std::chrono::milliseconds GetTimeDifference();
u64 GetTimeDifference();
void AddTimeDifference();
static std::chrono::seconds GetTimeSinceJan1970();
static std::chrono::seconds GetLocalTimeSinceJan1970();
static void IncreaseResolution();
static void RestoreResolution();
static u64 GetTimeSinceJan1970();
static u64 GetLocalTimeSinceJan1970();
static double GetDoubleTime();
static std::string GetTimeFormatted();
std::string GetTimeElapsedFormatted() const;
std::chrono::milliseconds GetTimeElapsed();
u64 GetTimeElapsed();
static std::chrono::milliseconds GetTimeMs();
static u32 GetTimeMs();
private:
std::chrono::milliseconds m_LastTime;
std::chrono::milliseconds m_StartTime;
u64 m_LastTime;
u64 m_StartTime;
bool m_Running;
};

View File

@@ -42,136 +42,140 @@ class Vec3;
template <typename T>
class Vec4;
template <typename T>
static inline Vec2<T> MakeVec(const T& x, const T& y);
template <typename T>
static inline Vec3<T> MakeVec(const T& x, const T& y, const T& z);
template <typename T>
static inline Vec4<T> MakeVec(const T& x, const T& y, const T& z, const T& w);
template <typename T>
class Vec2 {
public:
T x{};
T y{};
constexpr Vec2() = default;
constexpr Vec2(const T& x_, const T& y_) : x(x_), y(y_) {}
Vec2() = default;
Vec2(const T& _x, const T& _y) : x(_x), y(_y) {}
template <typename T2>
constexpr Vec2<T2> Cast() const {
return Vec2<T2>(static_cast<T2>(x), static_cast<T2>(y));
Vec2<T2> Cast() const {
return Vec2<T2>((T2)x, (T2)y);
}
static constexpr Vec2 AssignToAll(const T& f) {
return Vec2{f, f};
static Vec2 AssignToAll(const T& f) {
return Vec2<T>(f, f);
}
constexpr Vec2<decltype(T{} + T{})> operator+(const Vec2& other) const {
return {x + other.x, y + other.y};
Vec2<decltype(T{} + T{})> operator+(const Vec2& other) const {
return MakeVec(x + other.x, y + other.y);
}
constexpr Vec2& operator+=(const Vec2& other) {
void operator+=(const Vec2& other) {
x += other.x;
y += other.y;
return *this;
}
constexpr Vec2<decltype(T{} - T{})> operator-(const Vec2& other) const {
return {x - other.x, y - other.y};
Vec2<decltype(T{} - T{})> operator-(const Vec2& other) const {
return MakeVec(x - other.x, y - other.y);
}
constexpr Vec2& operator-=(const Vec2& other) {
void operator-=(const Vec2& other) {
x -= other.x;
y -= other.y;
return *this;
}
template <typename U = T>
constexpr Vec2<std::enable_if_t<std::is_signed_v<U>, U>> operator-() const {
return {-x, -y};
Vec2<std::enable_if_t<std::is_signed<U>::value, U>> operator-() const {
return MakeVec(-x, -y);
}
constexpr Vec2<decltype(T{} * T{})> operator*(const Vec2& other) const {
return {x * other.x, y * other.y};
Vec2<decltype(T{} * T{})> operator*(const Vec2& other) const {
return MakeVec(x * other.x, y * other.y);
}
template <typename V>
constexpr Vec2<decltype(T{} * V{})> operator*(const V& f) const {
return {x * f, y * f};
Vec2<decltype(T{} * V{})> operator*(const V& f) const {
return MakeVec(x * f, y * f);
}
template <typename V>
constexpr Vec2& operator*=(const V& f) {
void operator*=(const V& f) {
*this = *this * f;
return *this;
}
template <typename V>
constexpr Vec2<decltype(T{} / V{})> operator/(const V& f) const {
return {x / f, y / f};
Vec2<decltype(T{} / V{})> operator/(const V& f) const {
return MakeVec(x / f, y / f);
}
template <typename V>
constexpr Vec2& operator/=(const V& f) {
void operator/=(const V& f) {
*this = *this / f;
return *this;
}
constexpr T Length2() const {
T Length2() const {
return x * x + y * y;
}
// Only implemented for T=float
float Length() const;
void SetLength(const float l);
Vec2 WithLength(const float l) const;
float Distance2To(Vec2& other);
Vec2 Normalized() const;
float Normalize(); // returns the previous length, which is often useful
constexpr T& operator[](std::size_t i) {
T& operator[](int i) // allow vector[1] = 3 (vector.y=3)
{
return *((&x) + i);
}
constexpr const T& operator[](std::size_t i) const {
T operator[](const int i) const {
return *((&x) + i);
}
constexpr void SetZero() {
void SetZero() {
x = 0;
y = 0;
}
// Common aliases: UV (texel coordinates), ST (texture coordinates)
constexpr T& u() {
T& u() {
return x;
}
constexpr T& v() {
T& v() {
return y;
}
constexpr T& s() {
T& s() {
return x;
}
constexpr T& t() {
T& t() {
return y;
}
constexpr const T& u() const {
const T& u() const {
return x;
}
constexpr const T& v() const {
const T& v() const {
return y;
}
constexpr const T& s() const {
const T& s() const {
return x;
}
constexpr const T& t() const {
const T& t() const {
return y;
}
// swizzlers - create a subvector of specific components
constexpr Vec2 yx() const {
const Vec2 yx() const {
return Vec2(y, x);
}
constexpr Vec2 vu() const {
const Vec2 vu() const {
return Vec2(y, x);
}
constexpr Vec2 ts() const {
const Vec2 ts() const {
return Vec2(y, x);
}
};
template <typename T, typename V>
constexpr Vec2<T> operator*(const V& f, const Vec2<T>& vec) {
Vec2<T> operator*(const V& f, const Vec2<T>& vec) {
return Vec2<T>(f * vec.x, f * vec.y);
}
using Vec2f = Vec2<float>;
typedef Vec2<float> Vec2f;
template <>
inline float Vec2<float>::Length() const {
@@ -192,151 +196,147 @@ public:
T y{};
T z{};
constexpr Vec3() = default;
constexpr Vec3(const T& x_, const T& y_, const T& z_) : x(x_), y(y_), z(z_) {}
Vec3() = default;
Vec3(const T& _x, const T& _y, const T& _z) : x(_x), y(_y), z(_z) {}
template <typename T2>
constexpr Vec3<T2> Cast() const {
return Vec3<T2>(static_cast<T2>(x), static_cast<T2>(y), static_cast<T2>(z));
Vec3<T2> Cast() const {
return MakeVec<T2>((T2)x, (T2)y, (T2)z);
}
static constexpr Vec3 AssignToAll(const T& f) {
return Vec3(f, f, f);
// Only implemented for T=int and T=float
static Vec3 FromRGB(unsigned int rgb);
unsigned int ToRGB() const; // alpha bits set to zero
static Vec3 AssignToAll(const T& f) {
return MakeVec(f, f, f);
}
constexpr Vec3<decltype(T{} + T{})> operator+(const Vec3& other) const {
return {x + other.x, y + other.y, z + other.z};
Vec3<decltype(T{} + T{})> operator+(const Vec3& other) const {
return MakeVec(x + other.x, y + other.y, z + other.z);
}
constexpr Vec3& operator+=(const Vec3& other) {
void operator+=(const Vec3& other) {
x += other.x;
y += other.y;
z += other.z;
return *this;
}
constexpr Vec3<decltype(T{} - T{})> operator-(const Vec3& other) const {
return {x - other.x, y - other.y, z - other.z};
Vec3<decltype(T{} - T{})> operator-(const Vec3& other) const {
return MakeVec(x - other.x, y - other.y, z - other.z);
}
constexpr Vec3& operator-=(const Vec3& other) {
void operator-=(const Vec3& other) {
x -= other.x;
y -= other.y;
z -= other.z;
return *this;
}
template <typename U = T>
constexpr Vec3<std::enable_if_t<std::is_signed_v<U>, U>> operator-() const {
return {-x, -y, -z};
Vec3<std::enable_if_t<std::is_signed<U>::value, U>> operator-() const {
return MakeVec(-x, -y, -z);
}
constexpr Vec3<decltype(T{} * T{})> operator*(const Vec3& other) const {
return {x * other.x, y * other.y, z * other.z};
Vec3<decltype(T{} * T{})> operator*(const Vec3& other) const {
return MakeVec(x * other.x, y * other.y, z * other.z);
}
template <typename V>
constexpr Vec3<decltype(T{} * V{})> operator*(const V& f) const {
return {x * f, y * f, z * f};
Vec3<decltype(T{} * V{})> operator*(const V& f) const {
return MakeVec(x * f, y * f, z * f);
}
template <typename V>
constexpr Vec3& operator*=(const V& f) {
void operator*=(const V& f) {
*this = *this * f;
return *this;
}
template <typename V>
constexpr Vec3<decltype(T{} / V{})> operator/(const V& f) const {
return {x / f, y / f, z / f};
Vec3<decltype(T{} / V{})> operator/(const V& f) const {
return MakeVec(x / f, y / f, z / f);
}
template <typename V>
constexpr Vec3& operator/=(const V& f) {
void operator/=(const V& f) {
*this = *this / f;
return *this;
}
constexpr T Length2() const {
T Length2() const {
return x * x + y * y + z * z;
}
// Only implemented for T=float
float Length() const;
void SetLength(const float l);
Vec3 WithLength(const float l) const;
float Distance2To(Vec3& other);
Vec3 Normalized() const;
float Normalize(); // returns the previous length, which is often useful
constexpr T& operator[](std::size_t i) {
T& operator[](int i) // allow vector[2] = 3 (vector.z=3)
{
return *((&x) + i);
}
T operator[](const int i) const {
return *((&x) + i);
}
constexpr const T& operator[](std::size_t i) const {
return *((&x) + i);
}
constexpr void SetZero() {
void SetZero() {
x = 0;
y = 0;
z = 0;
}
// Common aliases: UVW (texel coordinates), RGB (colors), STQ (texture coordinates)
constexpr T& u() {
T& u() {
return x;
}
constexpr T& v() {
T& v() {
return y;
}
constexpr T& w() {
T& w() {
return z;
}
constexpr T& r() {
T& r() {
return x;
}
constexpr T& g() {
T& g() {
return y;
}
constexpr T& b() {
T& b() {
return z;
}
constexpr T& s() {
T& s() {
return x;
}
constexpr T& t() {
T& t() {
return y;
}
constexpr T& q() {
T& q() {
return z;
}
constexpr const T& u() const {
const T& u() const {
return x;
}
constexpr const T& v() const {
const T& v() const {
return y;
}
constexpr const T& w() const {
const T& w() const {
return z;
}
constexpr const T& r() const {
const T& r() const {
return x;
}
constexpr const T& g() const {
const T& g() const {
return y;
}
constexpr const T& b() const {
const T& b() const {
return z;
}
constexpr const T& s() const {
const T& s() const {
return x;
}
constexpr const T& t() const {
const T& t() const {
return y;
}
constexpr const T& q() const {
const T& q() const {
return z;
}
@@ -345,7 +345,7 @@ public:
// _DEFINE_SWIZZLER2 defines a single such function, DEFINE_SWIZZLER2 defines all of them for all
// component names (x<->r) and permutations (xy<->yx)
#define _DEFINE_SWIZZLER2(a, b, name) \
constexpr Vec2<T> name() const { \
const Vec2<T> name() const { \
return Vec2<T>(a, b); \
}
#define DEFINE_SWIZZLER2(a, b, a2, b2, a3, b3, a4, b4) \
@@ -366,7 +366,7 @@ public:
};
template <typename T, typename V>
constexpr Vec3<T> operator*(const V& f, const Vec3<T>& vec) {
Vec3<T> operator*(const V& f, const Vec3<T>& vec) {
return Vec3<T>(f * vec.x, f * vec.y, f * vec.z);
}
@@ -387,7 +387,7 @@ inline float Vec3<float>::Normalize() {
return length;
}
using Vec3f = Vec3<float>;
typedef Vec3<float> Vec3f;
template <typename T>
class Vec4 {
@@ -397,88 +397,86 @@ public:
T z{};
T w{};
constexpr Vec4() = default;
constexpr Vec4(const T& x_, const T& y_, const T& z_, const T& w_)
: x(x_), y(y_), z(z_), w(w_) {}
Vec4() = default;
Vec4(const T& _x, const T& _y, const T& _z, const T& _w) : x(_x), y(_y), z(_z), w(_w) {}
template <typename T2>
constexpr Vec4<T2> Cast() const {
return Vec4<T2>(static_cast<T2>(x), static_cast<T2>(y), static_cast<T2>(z),
static_cast<T2>(w));
Vec4<T2> Cast() const {
return Vec4<T2>((T2)x, (T2)y, (T2)z, (T2)w);
}
static constexpr Vec4 AssignToAll(const T& f) {
return Vec4(f, f, f, f);
// Only implemented for T=int and T=float
static Vec4 FromRGBA(unsigned int rgba);
unsigned int ToRGBA() const;
static Vec4 AssignToAll(const T& f) {
return Vec4<T>(f, f, f, f);
}
constexpr Vec4<decltype(T{} + T{})> operator+(const Vec4& other) const {
return {x + other.x, y + other.y, z + other.z, w + other.w};
Vec4<decltype(T{} + T{})> operator+(const Vec4& other) const {
return MakeVec(x + other.x, y + other.y, z + other.z, w + other.w);
}
constexpr Vec4& operator+=(const Vec4& other) {
void operator+=(const Vec4& other) {
x += other.x;
y += other.y;
z += other.z;
w += other.w;
return *this;
}
constexpr Vec4<decltype(T{} - T{})> operator-(const Vec4& other) const {
return {x - other.x, y - other.y, z - other.z, w - other.w};
Vec4<decltype(T{} - T{})> operator-(const Vec4& other) const {
return MakeVec(x - other.x, y - other.y, z - other.z, w - other.w);
}
constexpr Vec4& operator-=(const Vec4& other) {
void operator-=(const Vec4& other) {
x -= other.x;
y -= other.y;
z -= other.z;
w -= other.w;
return *this;
}
template <typename U = T>
constexpr Vec4<std::enable_if_t<std::is_signed_v<U>, U>> operator-() const {
return {-x, -y, -z, -w};
Vec4<std::enable_if_t<std::is_signed<U>::value, U>> operator-() const {
return MakeVec(-x, -y, -z, -w);
}
constexpr Vec4<decltype(T{} * T{})> operator*(const Vec4& other) const {
return {x * other.x, y * other.y, z * other.z, w * other.w};
Vec4<decltype(T{} * T{})> operator*(const Vec4& other) const {
return MakeVec(x * other.x, y * other.y, z * other.z, w * other.w);
}
template <typename V>
constexpr Vec4<decltype(T{} * V{})> operator*(const V& f) const {
return {x * f, y * f, z * f, w * f};
Vec4<decltype(T{} * V{})> operator*(const V& f) const {
return MakeVec(x * f, y * f, z * f, w * f);
}
template <typename V>
constexpr Vec4& operator*=(const V& f) {
void operator*=(const V& f) {
*this = *this * f;
return *this;
}
template <typename V>
constexpr Vec4<decltype(T{} / V{})> operator/(const V& f) const {
return {x / f, y / f, z / f, w / f};
Vec4<decltype(T{} / V{})> operator/(const V& f) const {
return MakeVec(x / f, y / f, z / f, w / f);
}
template <typename V>
constexpr Vec4& operator/=(const V& f) {
void operator/=(const V& f) {
*this = *this / f;
return *this;
}
constexpr T Length2() const {
T Length2() const {
return x * x + y * y + z * z + w * w;
}
constexpr T& operator[](std::size_t i) {
// Only implemented for T=float
float Length() const;
void SetLength(const float l);
Vec4 WithLength(const float l) const;
float Distance2To(Vec4& other);
Vec4 Normalized() const;
float Normalize(); // returns the previous length, which is often useful
T& operator[](int i) // allow vector[2] = 3 (vector.z=3)
{
return *((&x) + i);
}
T operator[](const int i) const {
return *((&x) + i);
}
constexpr const T& operator[](std::size_t i) const {
return *((&x) + i);
}
constexpr void SetZero() {
void SetZero() {
x = 0;
y = 0;
z = 0;
@@ -486,29 +484,29 @@ public:
}
// Common alias: RGBA (colors)
constexpr T& r() {
T& r() {
return x;
}
constexpr T& g() {
T& g() {
return y;
}
constexpr T& b() {
T& b() {
return z;
}
constexpr T& a() {
T& a() {
return w;
}
constexpr const T& r() const {
const T& r() const {
return x;
}
constexpr const T& g() const {
const T& g() const {
return y;
}
constexpr const T& b() const {
const T& b() const {
return z;
}
constexpr const T& a() const {
const T& a() const {
return w;
}
@@ -520,7 +518,7 @@ public:
// DEFINE_SWIZZLER2_COMP2 defines two component functions for all component names (x<->r) and
// permutations (xy<->yx)
#define _DEFINE_SWIZZLER2(a, b, name) \
constexpr Vec2<T> name() const { \
const Vec2<T> name() const { \
return Vec2<T>(a, b); \
}
#define DEFINE_SWIZZLER2_COMP1(a, a2) \
@@ -547,7 +545,7 @@ public:
#undef _DEFINE_SWIZZLER2
#define _DEFINE_SWIZZLER3(a, b, c, name) \
constexpr Vec3<T> name() const { \
const Vec3<T> name() const { \
return Vec3<T>(a, b, c); \
}
#define DEFINE_SWIZZLER3_COMP1(a, a2) \
@@ -581,51 +579,51 @@ public:
};
template <typename T, typename V>
constexpr Vec4<decltype(V{} * T{})> operator*(const V& f, const Vec4<T>& vec) {
return {f * vec.x, f * vec.y, f * vec.z, f * vec.w};
Vec4<decltype(V{} * T{})> operator*(const V& f, const Vec4<T>& vec) {
return MakeVec(f * vec.x, f * vec.y, f * vec.z, f * vec.w);
}
using Vec4f = Vec4<float>;
typedef Vec4<float> Vec4f;
template <typename T>
constexpr decltype(T{} * T{} + T{} * T{}) Dot(const Vec2<T>& a, const Vec2<T>& b) {
static inline decltype(T{} * T{} + T{} * T{}) Dot(const Vec2<T>& a, const Vec2<T>& b) {
return a.x * b.x + a.y * b.y;
}
template <typename T>
constexpr decltype(T{} * T{} + T{} * T{}) Dot(const Vec3<T>& a, const Vec3<T>& b) {
static inline decltype(T{} * T{} + T{} * T{}) Dot(const Vec3<T>& a, const Vec3<T>& b) {
return a.x * b.x + a.y * b.y + a.z * b.z;
}
template <typename T>
constexpr decltype(T{} * T{} + T{} * T{}) Dot(const Vec4<T>& a, const Vec4<T>& b) {
static inline decltype(T{} * T{} + T{} * T{}) Dot(const Vec4<T>& a, const Vec4<T>& b) {
return a.x * b.x + a.y * b.y + a.z * b.z + a.w * b.w;
}
template <typename T>
constexpr Vec3<decltype(T{} * T{} - T{} * T{})> Cross(const Vec3<T>& a, const Vec3<T>& b) {
return {a.y * b.z - a.z * b.y, a.z * b.x - a.x * b.z, a.x * b.y - a.y * b.x};
static inline Vec3<decltype(T{} * T{} - T{} * T{})> Cross(const Vec3<T>& a, const Vec3<T>& b) {
return MakeVec(a.y * b.z - a.z * b.y, a.z * b.x - a.x * b.z, a.x * b.y - a.y * b.x);
}
// linear interpolation via float: 0.0=begin, 1.0=end
template <typename X>
constexpr decltype(X{} * float{} + X{} * float{}) Lerp(const X& begin, const X& end,
const float t) {
static inline decltype(X{} * float{} + X{} * float{}) Lerp(const X& begin, const X& end,
const float t) {
return begin * (1.f - t) + end * t;
}
// linear interpolation via int: 0=begin, base=end
template <typename X, int base>
constexpr decltype((X{} * int{} + X{} * int{}) / base) LerpInt(const X& begin, const X& end,
const int t) {
static inline decltype((X{} * int{} + X{} * int{}) / base) LerpInt(const X& begin, const X& end,
const int t) {
return (begin * (base - t) + end * t) / base;
}
// bilinear interpolation. s is for interpolating x00-x01 and x10-x11, and t is for the second
// interpolation.
template <typename X>
constexpr auto BilinearInterp(const X& x00, const X& x01, const X& x10, const X& x11, const float s,
const float t) {
inline auto BilinearInterp(const X& x00, const X& x01, const X& x10, const X& x11, const float s,
const float t) {
auto y0 = Lerp(x00, x01, s);
auto y1 = Lerp(x10, x11, s);
return Lerp(y0, y1, t);
@@ -633,42 +631,42 @@ constexpr auto BilinearInterp(const X& x00, const X& x01, const X& x10, const X&
// Utility vector factories
template <typename T>
constexpr Vec2<T> MakeVec(const T& x, const T& y) {
static inline Vec2<T> MakeVec(const T& x, const T& y) {
return Vec2<T>{x, y};
}
template <typename T>
constexpr Vec3<T> MakeVec(const T& x, const T& y, const T& z) {
static inline Vec3<T> MakeVec(const T& x, const T& y, const T& z) {
return Vec3<T>{x, y, z};
}
template <typename T>
constexpr Vec4<T> MakeVec(const T& x, const T& y, const Vec2<T>& zw) {
static inline Vec4<T> MakeVec(const T& x, const T& y, const Vec2<T>& zw) {
return MakeVec(x, y, zw[0], zw[1]);
}
template <typename T>
constexpr Vec3<T> MakeVec(const Vec2<T>& xy, const T& z) {
static inline Vec3<T> MakeVec(const Vec2<T>& xy, const T& z) {
return MakeVec(xy[0], xy[1], z);
}
template <typename T>
constexpr Vec3<T> MakeVec(const T& x, const Vec2<T>& yz) {
static inline Vec3<T> MakeVec(const T& x, const Vec2<T>& yz) {
return MakeVec(x, yz[0], yz[1]);
}
template <typename T>
constexpr Vec4<T> MakeVec(const T& x, const T& y, const T& z, const T& w) {
static inline Vec4<T> MakeVec(const T& x, const T& y, const T& z, const T& w) {
return Vec4<T>{x, y, z, w};
}
template <typename T>
constexpr Vec4<T> MakeVec(const Vec2<T>& xy, const T& z, const T& w) {
static inline Vec4<T> MakeVec(const Vec2<T>& xy, const T& z, const T& w) {
return MakeVec(xy[0], xy[1], z, w);
}
template <typename T>
constexpr Vec4<T> MakeVec(const T& x, const Vec2<T>& yz, const T& w) {
static inline Vec4<T> MakeVec(const T& x, const Vec2<T>& yz, const T& w) {
return MakeVec(x, yz[0], yz[1], w);
}
@@ -676,17 +674,17 @@ constexpr Vec4<T> MakeVec(const T& x, const Vec2<T>& yz, const T& w) {
// Even if someone wanted to use an odd object like Vec2<Vec2<T>>, the compiler would error
// out soon enough due to misuse of the returned structure.
template <typename T>
constexpr Vec4<T> MakeVec(const Vec2<T>& xy, const Vec2<T>& zw) {
static inline Vec4<T> MakeVec(const Vec2<T>& xy, const Vec2<T>& zw) {
return MakeVec(xy[0], xy[1], zw[0], zw[1]);
}
template <typename T>
constexpr Vec4<T> MakeVec(const Vec3<T>& xyz, const T& w) {
static inline Vec4<T> MakeVec(const Vec3<T>& xyz, const T& w) {
return MakeVec(xyz[0], xyz[1], xyz[2], w);
}
template <typename T>
constexpr Vec4<T> MakeVec(const T& x, const Vec3<T>& yzw) {
static inline Vec4<T> MakeVec(const T& x, const Vec3<T>& yzw) {
return MakeVec(x, yzw[0], yzw[1], yzw[2]);
}

View File

@@ -9,9 +9,10 @@
#include "common/assert.h"
#include "common/bit_set.h"
namespace Common::X64 {
namespace Common {
namespace X64 {
inline int RegToIndex(const Xbyak::Reg& reg) {
int RegToIndex(const Xbyak::Reg& reg) {
using Kind = Xbyak::Reg::Kind;
ASSERT_MSG((reg.getKind() & (Kind::REG | Kind::XMM)) != 0,
"RegSet only support GPRs and XMM registers.");
@@ -151,8 +152,8 @@ constexpr size_t ABI_SHADOW_SPACE = 0;
#endif
inline void ABI_CalculateFrameSize(BitSet32 regs, size_t rsp_alignment, size_t needed_frame_size,
s32* out_subtraction, s32* out_xmm_offset) {
void ABI_CalculateFrameSize(BitSet32 regs, size_t rsp_alignment, size_t needed_frame_size,
s32* out_subtraction, s32* out_xmm_offset) {
int count = (regs & ABI_ALL_GPRS).Count();
rsp_alignment -= count * 8;
size_t subtraction = 0;
@@ -173,8 +174,8 @@ inline void ABI_CalculateFrameSize(BitSet32 regs, size_t rsp_alignment, size_t n
*out_xmm_offset = (s32)(subtraction - xmm_base_subtraction);
}
inline size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs,
size_t rsp_alignment, size_t needed_frame_size = 0) {
size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs,
size_t rsp_alignment, size_t needed_frame_size = 0) {
s32 subtraction, xmm_offset;
ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset);
@@ -194,8 +195,8 @@ inline size_t ABI_PushRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet
return ABI_SHADOW_SPACE;
}
inline void ABI_PopRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs,
size_t rsp_alignment, size_t needed_frame_size = 0) {
void ABI_PopRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32 regs, size_t rsp_alignment,
size_t needed_frame_size = 0) {
s32 subtraction, xmm_offset;
ABI_CalculateFrameSize(regs, rsp_alignment, needed_frame_size, &subtraction, &xmm_offset);
@@ -216,4 +217,5 @@ inline void ABI_PopRegistersAndAdjustStack(Xbyak::CodeGenerator& code, BitSet32
}
}
} // namespace Common::X64
} // namespace X64
} // namespace Common

View File

@@ -8,7 +8,8 @@
#include <xbyak.h>
#include "common/x64/xbyak_abi.h"
namespace Common::X64 {
namespace Common {
namespace X64 {
// Constants for use with cmpps/cmpss
enum {
@@ -33,7 +34,7 @@ inline bool IsWithin2G(const Xbyak::CodeGenerator& code, uintptr_t target) {
template <typename T>
inline void CallFarFunction(Xbyak::CodeGenerator& code, const T f) {
static_assert(std::is_pointer_v<T>, "Argument must be a (function) pointer.");
static_assert(std::is_pointer<T>(), "Argument must be a (function) pointer.");
size_t addr = reinterpret_cast<size_t>(f);
if (IsWithin2G(code, addr)) {
code.call(f);
@@ -44,4 +45,5 @@ inline void CallFarFunction(Xbyak::CodeGenerator& code, const T f) {
}
}
} // namespace Common::X64
} // namespace X64
} // namespace Common

View File

@@ -12,18 +12,6 @@ add_library(core STATIC
core_timing.h
core_timing_util.cpp
core_timing_util.h
crypto/aes_util.cpp
crypto/aes_util.h
crypto/encryption_layer.cpp
crypto/encryption_layer.h
crypto/key_manager.cpp
crypto/key_manager.h
crypto/ctr_encryption_layer.cpp
crypto/ctr_encryption_layer.h
file_sys/bis_factory.cpp
file_sys/bis_factory.h
file_sys/card_image.cpp
file_sys/card_image.h
file_sys/content_archive.cpp
file_sys/content_archive.h
file_sys/control_metadata.cpp
@@ -31,14 +19,10 @@ add_library(core STATIC
file_sys/directory.h
file_sys/errors.h
file_sys/mode.h
file_sys/nca_metadata.cpp
file_sys/nca_metadata.h
file_sys/partition_filesystem.cpp
file_sys/partition_filesystem.h
file_sys/program_metadata.cpp
file_sys/program_metadata.h
file_sys/registered_cache.cpp
file_sys/registered_cache.h
file_sys/romfs.cpp
file_sys/romfs.h
file_sys/romfs_factory.cpp
@@ -49,8 +33,6 @@ add_library(core STATIC
file_sys/sdmc_factory.h
file_sys/vfs.cpp
file_sys/vfs.h
file_sys/vfs_concat.cpp
file_sys/vfs_concat.h
file_sys/vfs_offset.cpp
file_sys/vfs_offset.h
file_sys/vfs_real.cpp
@@ -81,10 +63,12 @@ add_library(core STATIC
hle/kernel/hle_ipc.h
hle/kernel/kernel.cpp
hle/kernel/kernel.h
hle/kernel/memory.cpp
hle/kernel/memory.h
hle/kernel/mutex.cpp
hle/kernel/mutex.h
hle/kernel/object.cpp
hle/kernel/object.h
hle/kernel/object_address_table.cpp
hle/kernel/object_address_table.h
hle/kernel/process.cpp
hle/kernel/process.h
hle/kernel/resource_limit.cpp
@@ -112,6 +96,8 @@ add_library(core STATIC
hle/lock.cpp
hle/lock.h
hle/result.h
hle/romfs.cpp
hle/romfs.h
hle/service/acc/acc.cpp
hle/service/acc/acc.h
hle/service/acc/acc_aa.cpp
@@ -122,49 +108,29 @@ add_library(core STATIC
hle/service/acc/acc_u0.h
hle/service/acc/acc_u1.cpp
hle/service/acc/acc_u1.h
hle/service/acc/profile_manager.cpp
hle/service/acc/profile_manager.h
hle/service/am/am.cpp
hle/service/am/am.h
hle/service/am/applet_ae.cpp
hle/service/am/applet_ae.h
hle/service/am/applet_oe.cpp
hle/service/am/applet_oe.h
hle/service/am/idle.cpp
hle/service/am/idle.h
hle/service/am/omm.cpp
hle/service/am/omm.h
hle/service/am/spsm.cpp
hle/service/am/spsm.h
hle/service/aoc/aoc_u.cpp
hle/service/aoc/aoc_u.h
hle/service/apm/apm.cpp
hle/service/apm/apm.h
hle/service/apm/interface.cpp
hle/service/apm/interface.h
hle/service/arp/arp.cpp
hle/service/arp/arp.h
hle/service/audio/audctl.cpp
hle/service/audio/audctl.h
hle/service/audio/auddbg.cpp
hle/service/audio/auddbg.h
hle/service/audio/audin_a.cpp
hle/service/audio/audin_a.h
hle/service/audio/audin_u.cpp
hle/service/audio/audin_u.h
hle/service/audio/audio.cpp
hle/service/audio/audio.h
hle/service/audio/audout_a.cpp
hle/service/audio/audout_a.h
hle/service/audio/audout_u.cpp
hle/service/audio/audout_u.h
hle/service/audio/audrec_a.cpp
hle/service/audio/audrec_a.h
hle/service/audio/audrec_u.cpp
hle/service/audio/audrec_u.h
hle/service/audio/audren_a.cpp
hle/service/audio/audren_a.h
hle/service/audio/audren_u.cpp
hle/service/audio/audren_u.cpp
hle/service/audio/audren_u.h
hle/service/audio/audren_u.h
hle/service/audio/codecctl.cpp
hle/service/audio/codecctl.h
@@ -174,14 +140,8 @@ add_library(core STATIC
hle/service/bcat/bcat.h
hle/service/bcat/module.cpp
hle/service/bcat/module.h
hle/service/bpc/bpc.cpp
hle/service/bpc/bpc.h
hle/service/btdrv/btdrv.cpp
hle/service/btdrv/btdrv.h
hle/service/btm/btm.cpp
hle/service/btm/btm.h
hle/service/caps/caps.cpp
hle/service/caps/caps.h
hle/service/erpt/erpt.cpp
hle/service/erpt/erpt.h
hle/service/es/es.cpp
@@ -196,14 +156,8 @@ add_library(core STATIC
hle/service/fatal/fatal_u.h
hle/service/filesystem/filesystem.cpp
hle/service/filesystem/filesystem.h
hle/service/filesystem/fsp_ldr.cpp
hle/service/filesystem/fsp_ldr.h
hle/service/filesystem/fsp_pr.cpp
hle/service/filesystem/fsp_pr.h
hle/service/filesystem/fsp_srv.cpp
hle/service/filesystem/fsp_srv.h
hle/service/fgm/fgm.cpp
hle/service/fgm/fgm.h
hle/service/friend/friend.cpp
hle/service/friend/friend.h
hle/service/friend/interface.cpp
@@ -224,14 +178,8 @@ add_library(core STATIC
hle/service/ldr/ldr.h
hle/service/lm/lm.cpp
hle/service/lm/lm.h
hle/service/mig/mig.cpp
hle/service/mig/mig.h
hle/service/mii/mii.cpp
hle/service/mii/mii.h
hle/service/mm/mm_u.cpp
hle/service/mm/mm_u.h
hle/service/ncm/ncm.cpp
hle/service/ncm/ncm.h
hle/service/nfc/nfc.cpp
hle/service/nfc/nfc.h
hle/service/nfp/nfp.cpp
@@ -259,10 +207,6 @@ add_library(core STATIC
hle/service/nvdrv/devices/nvhost_gpu.h
hle/service/nvdrv/devices/nvhost_nvdec.cpp
hle/service/nvdrv/devices/nvhost_nvdec.h
hle/service/nvdrv/devices/nvhost_nvjpg.cpp
hle/service/nvdrv/devices/nvhost_nvjpg.h
hle/service/nvdrv/devices/nvhost_vic.cpp
hle/service/nvdrv/devices/nvhost_vic.h
hle/service/nvdrv/devices/nvmap.cpp
hle/service/nvdrv/devices/nvmap.h
hle/service/nvdrv/interface.cpp
@@ -275,20 +219,14 @@ add_library(core STATIC
hle/service/nvflinger/buffer_queue.h
hle/service/nvflinger/nvflinger.cpp
hle/service/nvflinger/nvflinger.h
hle/service/pcie/pcie.cpp
hle/service/pcie/pcie.h
hle/service/pctl/module.cpp
hle/service/pctl/module.h
hle/service/pctl/pctl.cpp
hle/service/pctl/pctl.h
hle/service/pcv/pcv.cpp
hle/service/pcv/pcv.h
hle/service/pm/pm.cpp
hle/service/pm/pm.h
hle/service/prepo/prepo.cpp
hle/service/prepo/prepo.h
hle/service/psc/psc.cpp
hle/service/psc/psc.h
hle/service/service.cpp
hle/service/service.h
hle/service/set/set.cpp
@@ -327,8 +265,6 @@ add_library(core STATIC
hle/service/time/interface.h
hle/service/time/time.cpp
hle/service/time/time.h
hle/service/usb/usb.cpp
hle/service/usb/usb.h
hle/service/vi/vi.cpp
hle/service/vi/vi.h
hle/service/vi/vi_m.cpp
@@ -337,8 +273,10 @@ add_library(core STATIC
hle/service/vi/vi_s.h
hle/service/vi/vi_u.cpp
hle/service/vi/vi_u.h
hle/service/wlan/wlan.cpp
hle/service/wlan/wlan.h
hw/hw.cpp
hw/hw.h
hw/lcd.cpp
hw/lcd.h
loader/deconstructed_rom_directory.cpp
loader/deconstructed_rom_directory.h
loader/elf.cpp
@@ -353,8 +291,6 @@ add_library(core STATIC
loader/nro.h
loader/nso.cpp
loader/nso.h
loader/xci.cpp
loader/xci.h
memory.cpp
memory.h
memory_hook.cpp
@@ -374,7 +310,7 @@ add_library(core STATIC
create_target_directory_groups(core)
target_link_libraries(core PUBLIC common PRIVATE audio_core video_core)
target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt lz4_static mbedtls opus unicorn)
target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt lz4_static opus unicorn)
if (ARCHITECTURE_x86_64)
target_sources(core PRIVATE

View File

@@ -10,7 +10,7 @@
#include "core/arm/dynarmic/arm_dynarmic.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/memory.h"
#include "core/hle/kernel/svc.h"
#include "core/memory.h"
@@ -86,16 +86,7 @@ public:
}
void AddTicks(u64 ticks) override {
// Divide the number of ticks by the amount of CPU cores. TODO(Subv): This yields only a
// rough approximation of the amount of executed ticks in the system, it may be thrown off
// if not all cores are doing a similar amount of work. Instead of doing this, we should
// device a way so that timing is consistent across all cores without increasing the ticks 4
// times.
u64 amortized_ticks = (ticks - num_interpreted_instructions) / Core::NUM_CPU_CORES;
// Always execute at least one tick.
amortized_ticks = std::max<u64>(amortized_ticks, 1);
CoreTiming::AddTicks(amortized_ticks);
CoreTiming::AddTicks(ticks - num_interpreted_instructions);
num_interpreted_instructions = 0;
}
u64 GetTicksRemaining() override {
@@ -134,9 +125,6 @@ std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit() const {
config.dczid_el0 = 4;
config.ctr_el0 = 0x8444c004;
// Unpredictable instructions
config.define_unpredictable_behaviour = true;
return std::make_unique<Dynarmic::A64::Jit>(config);
}
@@ -151,12 +139,14 @@ void ARM_Dynarmic::Step() {
}
ARM_Dynarmic::ARM_Dynarmic(std::shared_ptr<ExclusiveMonitor> exclusive_monitor, size_t core_index)
: cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), core_index{core_index},
exclusive_monitor{std::dynamic_pointer_cast<DynarmicExclusiveMonitor>(exclusive_monitor)} {
ThreadContext ctx;
: cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)),
jit(MakeJit()), exclusive_monitor{std::dynamic_pointer_cast<DynarmicExclusiveMonitor>(
exclusive_monitor)},
core_index{core_index} {
ARM_Interface::ThreadContext ctx;
inner_unicorn.SaveContext(ctx);
PageTableChanged();
LoadContext(ctx);
PageTableChanged();
}
ARM_Dynarmic::~ARM_Dynarmic() = default;
@@ -215,7 +205,7 @@ u64 ARM_Dynarmic::GetTlsAddress() const {
return cb->tpidrro_el0;
}
void ARM_Dynarmic::SetTlsAddress(VAddr address) {
void ARM_Dynarmic::SetTlsAddress(u64 address) {
cb->tpidrro_el0 = address;
}
@@ -227,7 +217,7 @@ void ARM_Dynarmic::SetTPIDR_EL0(u64 value) {
cb->tpidr_el0 = value;
}
void ARM_Dynarmic::SaveContext(ThreadContext& ctx) {
void ARM_Dynarmic::SaveContext(ARM_Interface::ThreadContext& ctx) {
ctx.cpu_registers = jit->GetRegisters();
ctx.sp = jit->GetSP();
ctx.pc = jit->GetPC();
@@ -236,7 +226,7 @@ void ARM_Dynarmic::SaveContext(ThreadContext& ctx) {
ctx.fpscr = jit->GetFpcr();
}
void ARM_Dynarmic::LoadContext(const ThreadContext& ctx) {
void ARM_Dynarmic::LoadContext(const ARM_Interface::ThreadContext& ctx) {
jit->SetRegisters(ctx.cpu_registers);
jit->SetSP(ctx.sp);
jit->SetPC(ctx.pc);
@@ -246,7 +236,9 @@ void ARM_Dynarmic::LoadContext(const ThreadContext& ctx) {
}
void ARM_Dynarmic::PrepareReschedule() {
jit->HaltExecution();
if (jit->IsExecuting()) {
jit->HaltExecution();
}
}
void ARM_Dynarmic::ClearInstructionCache() {

View File

@@ -203,7 +203,7 @@ void ARM_Unicorn::ExecuteInstructions(int num_instructions) {
}
Kernel::Thread* thread = Kernel::GetCurrentThread();
SaveContext(thread->context);
if (last_bkpt_hit || GDBStub::GetCpuStepFlag()) {
if (last_bkpt_hit || (num_instructions == 1)) {
last_bkpt_hit = false;
GDBStub::Break();
GDBStub::SendTrap(thread, 5);

View File

@@ -5,7 +5,6 @@
#include <memory>
#include <utility>
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/gdbstub/gdbstub.h"
@@ -16,11 +15,11 @@
#include "core/hle/service/service.h"
#include "core/hle/service/sm/controller.h"
#include "core/hle/service/sm/sm.h"
#include "core/hw/hw.h"
#include "core/loader/loader.h"
#include "core/memory_setup.h"
#include "core/settings.h"
#include "file_sys/vfs_concat.h"
#include "file_sys/vfs_real.h"
#include "video_core/renderer_base.h"
#include "video_core/video_core.h"
namespace Core {
@@ -64,6 +63,7 @@ System::ResultStatus System::RunLoop(bool tight_loop) {
// execute. Otherwise, get out of the loop function.
if (GDBStub::GetCpuHaltFlag()) {
if (GDBStub::GetCpuStepFlag()) {
GDBStub::SetCpuStepFlag(false);
tight_loop = false;
} else {
return ResultStatus::Success;
@@ -79,10 +79,6 @@ System::ResultStatus System::RunLoop(bool tight_loop) {
}
}
if (GDBStub::IsServerEnabled()) {
GDBStub::SetCpuStepFlag(false);
}
return status;
}
@@ -90,39 +86,8 @@ System::ResultStatus System::SingleStep() {
return RunLoop(false);
}
static FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
const std::string& path) {
// To account for split 00+01+etc files.
std::string dir_name;
std::string filename;
Common::SplitPath(path, &dir_name, &filename, nullptr);
if (filename == "00") {
const auto dir = vfs->OpenDirectory(dir_name, FileSys::Mode::Read);
std::vector<FileSys::VirtualFile> concat;
for (u8 i = 0; i < 0x10; ++i) {
auto next = dir->GetFile(fmt::format("{:02X}", i));
if (next != nullptr)
concat.push_back(std::move(next));
else {
next = dir->GetFile(fmt::format("{:02x}", i));
if (next != nullptr)
concat.push_back(std::move(next));
else
break;
}
}
if (concat.empty())
return nullptr;
return FileSys::ConcatenateFiles(concat, dir->GetName());
}
return vfs->OpenFile(path, FileSys::Mode::Read);
}
System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath) {
app_loader = Loader::GetLoader(GetGameFileFromPath(virtual_filesystem, filepath));
System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& filepath) {
app_loader = Loader::GetLoader(std::make_shared<FileSys::RealVfsFile>(filepath));
if (!app_loader) {
LOG_CRITICAL(Core, "Failed to obtain loader for {}!", filepath);
@@ -135,11 +100,19 @@ System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::st
LOG_CRITICAL(Core, "Failed to determine system mode (Error {})!",
static_cast<int>(system_mode.second));
if (system_mode.second != Loader::ResultStatus::Success)
switch (system_mode.second) {
case Loader::ResultStatus::ErrorEncrypted:
return ResultStatus::ErrorLoader_ErrorEncrypted;
case Loader::ResultStatus::ErrorInvalidFormat:
return ResultStatus::ErrorLoader_ErrorInvalidFormat;
case Loader::ResultStatus::ErrorUnsupportedArch:
return ResultStatus::ErrorUnsupportedArch;
default:
return ResultStatus::ErrorSystemMode;
}
}
ResultStatus init_result{Init(emu_window)};
ResultStatus init_result{Init(emu_window, system_mode.first.get())};
if (init_result != ResultStatus::Success) {
LOG_CRITICAL(Core, "Failed to initialize system (Error {})!",
static_cast<int>(init_result));
@@ -152,9 +125,15 @@ System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::st
LOG_CRITICAL(Core, "Failed to load ROM (Error {})!", static_cast<int>(load_result));
System::Shutdown();
if (load_result != Loader::ResultStatus::Success) {
return static_cast<ResultStatus>(static_cast<u32>(ResultStatus::ErrorLoader) +
static_cast<u32>(load_result));
switch (load_result) {
case Loader::ResultStatus::ErrorEncrypted:
return ResultStatus::ErrorLoader_ErrorEncrypted;
case Loader::ResultStatus::ErrorInvalidFormat:
return ResultStatus::ErrorLoader_ErrorInvalidFormat;
case Loader::ResultStatus::ErrorUnsupportedArch:
return ResultStatus::ErrorUnsupportedArch;
default:
return ResultStatus::ErrorLoader;
}
}
status = ResultStatus::Success;
@@ -184,15 +163,11 @@ Cpu& System::CpuCore(size_t core_index) {
return *cpu_cores[core_index];
}
System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
LOG_DEBUG(HW_Memory, "initialized OK");
CoreTiming::Init();
// Create a default fs if one doesn't already exist.
if (virtual_filesystem == nullptr)
virtual_filesystem = std::make_shared<FileSys::RealVfsFilesystem>();
current_process = Kernel::Process::Create("main");
cpu_barrier = std::make_shared<CpuBarrier>();
@@ -201,20 +176,20 @@ System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
cpu_cores[index] = std::make_shared<Cpu>(cpu_exclusive_monitor, cpu_barrier, index);
}
gpu_core = std::make_unique<Tegra::GPU>();
audio_core = std::make_unique<AudioCore::AudioOut>();
telemetry_session = std::make_unique<Core::TelemetrySession>();
service_manager = std::make_shared<Service::SM::ServiceManager>();
Kernel::Init();
Service::Init(service_manager, virtual_filesystem);
HW::Init();
Kernel::Init(system_mode);
Service::Init(service_manager);
GDBStub::Init();
renderer = VideoCore::CreateRenderer(emu_window);
if (!renderer->Init()) {
if (!VideoCore::Init(emu_window)) {
return ResultStatus::ErrorVideoCore;
}
gpu_core = std::make_unique<Tegra::GPU>(renderer->Rasterizer());
// Create threads for CPU cores 1-3, and build thread_to_cpu map
// CPU core 0 is run on the main thread
thread_to_cpu[std::this_thread::get_id()] = cpu_cores[0];
@@ -246,13 +221,15 @@ void System::Shutdown() {
perf_results.frametime * 1000.0);
// Shutdown emulation session
renderer.reset();
VideoCore::Shutdown();
GDBStub::Shutdown();
Service::Shutdown();
Kernel::Shutdown();
HW::Shutdown();
service_manager.reset();
telemetry_session.reset();
gpu_core.reset();
audio_core.reset();
// Close all CPU/threading state
cpu_barrier->NotifyEnd();

View File

@@ -8,44 +8,30 @@
#include <memory>
#include <string>
#include <thread>
#include "audio_core/audio_out.h"
#include "common/common_types.h"
#include "core/arm/exclusive_monitor.h"
#include "core/core_cpu.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/scheduler.h"
#include "core/loader/loader.h"
#include "core/memory.h"
#include "core/perf_stats.h"
#include "core/telemetry_session.h"
#include "file_sys/vfs_real.h"
#include "hle/service/filesystem/filesystem.h"
#include "video_core/debug_utils/debug_utils.h"
#include "video_core/gpu.h"
class ARM_Interface;
namespace Core::Frontend {
class EmuWindow;
}
class ARM_Interface;
namespace Service::SM {
class ServiceManager;
}
namespace VideoCore {
class RendererBase;
}
namespace Core {
class System {
public:
System(const System&) = delete;
System& operator=(const System&) = delete;
System(System&&) = delete;
System& operator=(System&&) = delete;
~System();
/**
@@ -58,15 +44,19 @@ public:
/// Enumeration representing the return values of the System Initialize and Load process.
enum class ResultStatus : u32 {
Success, ///< Succeeded
ErrorNotInitialized, ///< Error trying to use core prior to initialization
ErrorGetLoader, ///< Error finding the correct application loader
ErrorSystemMode, ///< Error determining the system mode
ErrorSystemFiles, ///< Error in finding system files
ErrorSharedFont, ///< Error in finding shared font
ErrorVideoCore, ///< Error in the video core
ErrorUnknown, ///< Any other error
ErrorLoader, ///< The base for loader errors (too many to repeat)
Success, ///< Succeeded
ErrorNotInitialized, ///< Error trying to use core prior to initialization
ErrorGetLoader, ///< Error finding the correct application loader
ErrorSystemMode, ///< Error determining the system mode
ErrorLoader, ///< Error loading the specified application
ErrorLoader_ErrorEncrypted, ///< Error loading the specified application due to encryption
ErrorLoader_ErrorInvalidFormat, ///< Error loading the specified application due to an
/// invalid format
ErrorSystemFiles, ///< Error in finding system files
ErrorSharedFont, ///< Error in finding shared font
ErrorVideoCore, ///< Error in the video core
ErrorUnsupportedArch, ///< Unsupported Architecture (32-Bit ROMs)
ErrorUnknown ///< Any other error
};
/**
@@ -87,28 +77,16 @@ public:
*/
ResultStatus SingleStep();
/**
* Invalidate the CPU instruction caches
* This function should only be used by GDB Stub to support breakpoints, memory updates and
* step/continue commands.
*/
void InvalidateCpuInstructionCaches() {
for (auto& cpu : cpu_cores) {
cpu->ArmInterface().ClearInstructionCache();
}
}
/// Shutdown the emulated system.
void Shutdown();
/**
* Load an executable application.
* @param emu_window Reference to the host-system window used for video output and keyboard
* input.
* @param emu_window Pointer to the host-system window used for video output and keyboard input.
* @param filepath String path to the executable application to load on the host file system.
* @returns ResultStatus code, indicating if the operation succeeded.
*/
ResultStatus Load(Frontend::EmuWindow& emu_window, const std::string& filepath);
ResultStatus Load(EmuWindow* emu_window, const std::string& filepath);
/**
* Indicates if the emulated system is powered on (all subsystems initialized and able to run an
@@ -149,24 +127,14 @@ public:
/// Gets a CPU interface to the CPU core with the specified index
Cpu& CpuCore(size_t core_index);
/// Gets a mutable reference to the GPU interface
/// Gets the GPU interface
Tegra::GPU& GPU() {
return *gpu_core;
}
/// Gets an immutable reference to the GPU interface.
const Tegra::GPU& GPU() const {
return *gpu_core;
}
/// Gets a mutable reference to the renderer.
VideoCore::RendererBase& Renderer() {
return *renderer;
}
/// Gets an immutable reference to the renderer.
const VideoCore::RendererBase& Renderer() const {
return *renderer;
/// Gets the AudioCore interface
AudioCore::AudioOut& AudioCore() {
return *audio_core;
}
/// Gets the scheduler for the CPU core that is currently running
@@ -216,14 +184,6 @@ public:
return debug_context;
}
void SetFilesystem(FileSys::VirtualFilesystem vfs) {
virtual_filesystem = std::move(vfs);
}
FileSys::VirtualFilesystem GetFilesystem() const {
return virtual_filesystem;
}
private:
System();
@@ -232,18 +192,16 @@ private:
/**
* Initialize the emulated system.
* @param emu_window Reference to the host-system window used for video output and keyboard
* input.
* @param emu_window Pointer to the host-system window used for video output and keyboard input.
* @param system_mode The system mode.
* @return ResultStatus code, indicating if the operation succeeded.
*/
ResultStatus Init(Frontend::EmuWindow& emu_window);
ResultStatus Init(EmuWindow* emu_window, u32 system_mode);
/// RealVfsFilesystem instance
FileSys::VirtualFilesystem virtual_filesystem;
/// AppLoader used to load the current executing application
std::unique_ptr<Loader::AppLoader> app_loader;
std::unique_ptr<VideoCore::RendererBase> renderer;
std::unique_ptr<Tegra::GPU> gpu_core;
std::unique_ptr<AudioCore::AudioOut> audio_core;
std::shared_ptr<Tegra::DebugContext> debug_context;
Kernel::SharedPtr<Kernel::Process> current_process;
std::shared_ptr<ExclusiveMonitor> cpu_exclusive_monitor;

View File

@@ -12,9 +12,9 @@
#include "core/arm/unicorn/arm_unicorn.h"
#include "core/core_cpu.h"
#include "core/core_timing.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/scheduler.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/lock.h"
#include "core/settings.h"
namespace Core {
@@ -91,7 +91,6 @@ void Cpu::RunLoop(bool tight_loop) {
LOG_TRACE(Core, "Core-{} idling", core_index);
if (IsMainCore()) {
// TODO(Subv): Only let CoreTiming idle if all 4 cores are idling.
CoreTiming::Idle();
CoreTiming::Advance();
}
@@ -127,8 +126,6 @@ void Cpu::Reschedule() {
}
reschedule_pending = false;
// Lock the global kernel mutex when we manipulate the HLE state
std::lock_guard<std::recursive_mutex> lock(HLE::g_hle_lock);
scheduler->Reschedule();
}

View File

@@ -79,7 +79,7 @@ private:
std::shared_ptr<CpuBarrier> cpu_barrier;
std::shared_ptr<Kernel::Scheduler> scheduler;
std::atomic<bool> reschedule_pending = false;
bool reschedule_pending{};
size_t core_index;
};

View File

@@ -56,9 +56,6 @@ static u64 event_fifo_id;
// to the event_queue by the emu thread
static Common::MPSCQueue<Event, false> ts_queue;
// the queue for unscheduling the events from other threads threadsafe
static Common::MPSCQueue<std::pair<const EventType*, u64>, false> unschedule_queue;
constexpr int MAX_SLICE_LENGTH = 20000;
static s64 idled_cycles;
@@ -138,11 +135,13 @@ void ClearPendingEvents() {
void ScheduleEvent(s64 cycles_into_future, const EventType* event_type, u64 userdata) {
ASSERT(event_type != nullptr);
s64 timeout = GetTicks() + cycles_into_future;
// If this event needs to be scheduled before the next advance(), force one early
if (!is_global_timer_sane)
ForceExceptionCheck(cycles_into_future);
event_queue.emplace_back(Event{timeout, event_fifo_id++, userdata, event_type});
std::push_heap(event_queue.begin(), event_queue.end(), std::greater<>());
std::push_heap(event_queue.begin(), event_queue.end(), std::greater<Event>());
}
void ScheduleEventThreadsafe(s64 cycles_into_future, const EventType* event_type, u64 userdata) {
@@ -157,14 +156,10 @@ void UnscheduleEvent(const EventType* event_type, u64 userdata) {
// Removing random items breaks the invariant so we have to re-establish it.
if (itr != event_queue.end()) {
event_queue.erase(itr, event_queue.end());
std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
std::make_heap(event_queue.begin(), event_queue.end(), std::greater<Event>());
}
}
void UnscheduleEventThreadsafe(const EventType* event_type, u64 userdata) {
unschedule_queue.Push(std::make_pair(event_type, userdata));
}
void RemoveEvent(const EventType* event_type) {
auto itr = std::remove_if(event_queue.begin(), event_queue.end(),
[&](const Event& e) { return e.type == event_type; });
@@ -172,7 +167,7 @@ void RemoveEvent(const EventType* event_type) {
// Removing random items breaks the invariant so we have to re-establish it.
if (itr != event_queue.end()) {
event_queue.erase(itr, event_queue.end());
std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
std::make_heap(event_queue.begin(), event_queue.end(), std::greater<Event>());
}
}
@@ -195,15 +190,12 @@ void MoveEvents() {
for (Event ev; ts_queue.Pop(ev);) {
ev.fifo_order = event_fifo_id++;
event_queue.emplace_back(std::move(ev));
std::push_heap(event_queue.begin(), event_queue.end(), std::greater<>());
std::push_heap(event_queue.begin(), event_queue.end(), std::greater<Event>());
}
}
void Advance() {
MoveEvents();
for (std::pair<const EventType*, u64> ev; unschedule_queue.Pop(ev);) {
UnscheduleEvent(ev.first, ev.second);
}
int cycles_executed = slice_length - downcount;
global_timer += cycles_executed;
@@ -213,7 +205,7 @@ void Advance() {
while (!event_queue.empty() && event_queue.front().time <= global_timer) {
Event evt = std::move(event_queue.front());
std::pop_heap(event_queue.begin(), event_queue.end(), std::greater<>());
std::pop_heap(event_queue.begin(), event_queue.end(), std::greater<Event>());
event_queue.pop_back();
evt.type->callback(evt.userdata, static_cast<int>(global_timer - evt.time));
}
@@ -234,8 +226,8 @@ void Idle() {
downcount = 0;
}
std::chrono::microseconds GetGlobalTimeUs() {
return std::chrono::microseconds{GetTicks() * 1000000 / BASE_CLOCK_RATE};
u64 GetGlobalTimeUs() {
return GetTicks() * 1000000 / BASE_CLOCK_RATE;
}
int GetDowncount() {

View File

@@ -17,17 +17,12 @@
* ScheduleEvent(periodInCycles - cyclesLate, callback, "whatever")
*/
#include <chrono>
#include <functional>
#include <string>
#include "common/common_types.h"
namespace CoreTiming {
struct EventType;
using TimedCallback = std::function<void(u64 userdata, int cycles_late)>;
/**
* CoreTiming begins at the boundary of timing slice -1. An initial call to Advance() is
* required to end slice -1 and start slice 0 before the first cycle of code is executed.
@@ -35,6 +30,8 @@ using TimedCallback = std::function<void(u64 userdata, int cycles_late)>;
void Init();
void Shutdown();
typedef std::function<void(u64 userdata, int cycles_late)> TimedCallback;
/**
* This should only be called from the emu thread, if you are calling it any other thread, you are
* doing something evil
@@ -43,6 +40,8 @@ u64 GetTicks();
u64 GetIdleTicks();
void AddTicks(u64 ticks);
struct EventType;
/**
* Returns the event_type identifier. if name is not unique, it will assert.
*/
@@ -65,7 +64,6 @@ void ScheduleEvent(s64 cycles_into_future, const EventType* event_type, u64 user
void ScheduleEventThreadsafe(s64 cycles_into_future, const EventType* event_type, u64 userdata);
void UnscheduleEvent(const EventType* event_type, u64 userdata);
void UnscheduleEventThreadsafe(const EventType* event_type, u64 userdata);
/// We only permit one event of each type in the queue at a time.
void RemoveEvent(const EventType* event_type);
@@ -88,7 +86,7 @@ void ClearPendingEvents();
void ForceExceptionCheck(s64 cycles);
std::chrono::microseconds GetGlobalTimeUs();
u64 GetGlobalTimeUs();
int GetDowncount();

View File

@@ -1,115 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <mbedtls/cipher.h>
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/crypto/aes_util.h"
#include "core/crypto/key_manager.h"
namespace Core::Crypto {
namespace {
std::vector<u8> CalculateNintendoTweak(size_t sector_id) {
std::vector<u8> out(0x10);
for (size_t i = 0xF; i <= 0xF; --i) {
out[i] = sector_id & 0xFF;
sector_id >>= 8;
}
return out;
}
} // Anonymous namespace
static_assert(static_cast<size_t>(Mode::CTR) == static_cast<size_t>(MBEDTLS_CIPHER_AES_128_CTR),
"CTR has incorrect value.");
static_assert(static_cast<size_t>(Mode::ECB) == static_cast<size_t>(MBEDTLS_CIPHER_AES_128_ECB),
"ECB has incorrect value.");
static_assert(static_cast<size_t>(Mode::XTS) == static_cast<size_t>(MBEDTLS_CIPHER_AES_128_XTS),
"XTS has incorrect value.");
// Structure to hide mbedtls types from header file
struct CipherContext {
mbedtls_cipher_context_t encryption_context;
mbedtls_cipher_context_t decryption_context;
};
template <typename Key, size_t KeySize>
Crypto::AESCipher<Key, KeySize>::AESCipher(Key key, Mode mode)
: ctx(std::make_unique<CipherContext>()) {
mbedtls_cipher_init(&ctx->encryption_context);
mbedtls_cipher_init(&ctx->decryption_context);
ASSERT_MSG((mbedtls_cipher_setup(
&ctx->encryption_context,
mbedtls_cipher_info_from_type(static_cast<mbedtls_cipher_type_t>(mode))) ||
mbedtls_cipher_setup(
&ctx->decryption_context,
mbedtls_cipher_info_from_type(static_cast<mbedtls_cipher_type_t>(mode)))) == 0,
"Failed to initialize mbedtls ciphers.");
ASSERT(
!mbedtls_cipher_setkey(&ctx->encryption_context, key.data(), KeySize * 8, MBEDTLS_ENCRYPT));
ASSERT(
!mbedtls_cipher_setkey(&ctx->decryption_context, key.data(), KeySize * 8, MBEDTLS_DECRYPT));
//"Failed to set key on mbedtls ciphers.");
}
template <typename Key, size_t KeySize>
AESCipher<Key, KeySize>::~AESCipher() {
mbedtls_cipher_free(&ctx->encryption_context);
mbedtls_cipher_free(&ctx->decryption_context);
}
template <typename Key, size_t KeySize>
void AESCipher<Key, KeySize>::SetIV(std::vector<u8> iv) {
ASSERT_MSG((mbedtls_cipher_set_iv(&ctx->encryption_context, iv.data(), iv.size()) ||
mbedtls_cipher_set_iv(&ctx->decryption_context, iv.data(), iv.size())) == 0,
"Failed to set IV on mbedtls ciphers.");
}
template <typename Key, size_t KeySize>
void AESCipher<Key, KeySize>::Transcode(const u8* src, size_t size, u8* dest, Op op) const {
auto* const context = op == Op::Encrypt ? &ctx->encryption_context : &ctx->decryption_context;
mbedtls_cipher_reset(context);
size_t written = 0;
if (mbedtls_cipher_get_cipher_mode(context) == MBEDTLS_MODE_XTS) {
mbedtls_cipher_update(context, src, size, dest, &written);
if (written != size) {
LOG_WARNING(Crypto, "Not all data was decrypted requested={:016X}, actual={:016X}.",
size, written);
}
} else {
const auto block_size = mbedtls_cipher_get_block_size(context);
for (size_t offset = 0; offset < size; offset += block_size) {
auto length = std::min<size_t>(block_size, size - offset);
mbedtls_cipher_update(context, src + offset, length, dest + offset, &written);
if (written != length) {
LOG_WARNING(Crypto, "Not all data was decrypted requested={:016X}, actual={:016X}.",
length, written);
}
}
}
mbedtls_cipher_finish(context, nullptr, nullptr);
}
template <typename Key, size_t KeySize>
void AESCipher<Key, KeySize>::XTSTranscode(const u8* src, size_t size, u8* dest, size_t sector_id,
size_t sector_size, Op op) {
if (size % sector_size > 0) {
LOG_CRITICAL(Crypto, "Data size must be a multiple of sector size.");
return;
}
for (size_t i = 0; i < size; i += sector_size) {
SetIV(CalculateNintendoTweak(sector_id++));
Transcode<u8, u8>(src + i, sector_size, dest + i, op);
}
}
template class AESCipher<Key128>;
template class AESCipher<Key256>;
} // namespace Core::Crypto

View File

@@ -1,64 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <type_traits>
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/vfs.h"
namespace Core::Crypto {
struct CipherContext;
enum class Mode {
CTR = 11,
ECB = 2,
XTS = 70,
};
enum class Op {
Encrypt,
Decrypt,
};
template <typename Key, size_t KeySize = sizeof(Key)>
class AESCipher {
static_assert(std::is_same_v<Key, std::array<u8, KeySize>>, "Key must be std::array of u8.");
static_assert(KeySize == 0x10 || KeySize == 0x20, "KeySize must be 128 or 256.");
public:
AESCipher(Key key, Mode mode);
~AESCipher();
void SetIV(std::vector<u8> iv);
template <typename Source, typename Dest>
void Transcode(const Source* src, size_t size, Dest* dest, Op op) const {
static_assert(std::is_trivially_copyable_v<Source> && std::is_trivially_copyable_v<Dest>,
"Transcode source and destination types must be trivially copyable.");
Transcode(reinterpret_cast<const u8*>(src), size, reinterpret_cast<u8*>(dest), op);
}
void Transcode(const u8* src, size_t size, u8* dest, Op op) const;
template <typename Source, typename Dest>
void XTSTranscode(const Source* src, size_t size, Dest* dest, size_t sector_id,
size_t sector_size, Op op) {
static_assert(std::is_trivially_copyable_v<Source> && std::is_trivially_copyable_v<Dest>,
"XTSTranscode source and destination types must be trivially copyable.");
XTSTranscode(reinterpret_cast<const u8*>(src), size, reinterpret_cast<u8*>(dest), sector_id,
sector_size, op);
}
void XTSTranscode(const u8* src, size_t size, u8* dest, size_t sector_id, size_t sector_size,
Op op);
private:
std::unique_ptr<CipherContext> ctx;
};
} // namespace Core::Crypto

View File

@@ -1,56 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "common/assert.h"
#include "core/crypto/ctr_encryption_layer.h"
namespace Core::Crypto {
CTREncryptionLayer::CTREncryptionLayer(FileSys::VirtualFile base_, Key128 key_, size_t base_offset)
: EncryptionLayer(std::move(base_)), base_offset(base_offset), cipher(key_, Mode::CTR),
iv(16, 0) {}
size_t CTREncryptionLayer::Read(u8* data, size_t length, size_t offset) const {
if (length == 0)
return 0;
const auto sector_offset = offset & 0xF;
if (sector_offset == 0) {
UpdateIV(base_offset + offset);
std::vector<u8> raw = base->ReadBytes(length, offset);
if (raw.size() != length)
return Read(data, raw.size(), offset);
cipher.Transcode(raw.data(), length, data, Op::Decrypt);
return length;
}
// offset does not fall on block boundary (0x10)
std::vector<u8> block = base->ReadBytes(0x10, offset - sector_offset);
UpdateIV(base_offset + offset - sector_offset);
cipher.Transcode(block.data(), block.size(), block.data(), Op::Decrypt);
size_t read = 0x10 - sector_offset;
if (length + sector_offset < 0x10) {
std::memcpy(data, block.data() + sector_offset, std::min<u64>(length, read));
return read;
}
std::memcpy(data, block.data() + sector_offset, read);
return read + Read(data + read, length - read, offset + read);
}
void CTREncryptionLayer::SetIV(const std::vector<u8>& iv_) {
const auto length = std::min(iv_.size(), iv.size());
iv.assign(iv_.cbegin(), iv_.cbegin() + length);
}
void CTREncryptionLayer::UpdateIV(size_t offset) const {
offset >>= 4;
for (size_t i = 0; i < 8; ++i) {
iv[16 - i - 1] = offset & 0xFF;
offset >>= 8;
}
cipher.SetIV(iv);
}
} // namespace Core::Crypto

View File

@@ -1,33 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <vector>
#include "core/crypto/aes_util.h"
#include "core/crypto/encryption_layer.h"
#include "core/crypto/key_manager.h"
namespace Core::Crypto {
// Sits on top of a VirtualFile and provides CTR-mode AES decription.
class CTREncryptionLayer : public EncryptionLayer {
public:
CTREncryptionLayer(FileSys::VirtualFile base, Key128 key, size_t base_offset);
size_t Read(u8* data, size_t length, size_t offset) const override;
void SetIV(const std::vector<u8>& iv);
private:
size_t base_offset;
// Must be mutable as operations modify cipher contexts.
mutable AESCipher<Key128> cipher;
mutable std::vector<u8> iv;
void UpdateIV(size_t offset) const;
};
} // namespace Core::Crypto

View File

@@ -1,42 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/crypto/encryption_layer.h"
namespace Core::Crypto {
EncryptionLayer::EncryptionLayer(FileSys::VirtualFile base_) : base(std::move(base_)) {}
std::string EncryptionLayer::GetName() const {
return base->GetName();
}
size_t EncryptionLayer::GetSize() const {
return base->GetSize();
}
bool EncryptionLayer::Resize(size_t new_size) {
return false;
}
std::shared_ptr<FileSys::VfsDirectory> EncryptionLayer::GetContainingDirectory() const {
return base->GetContainingDirectory();
}
bool EncryptionLayer::IsWritable() const {
return false;
}
bool EncryptionLayer::IsReadable() const {
return true;
}
size_t EncryptionLayer::Write(const u8* data, size_t length, size_t offset) {
return 0;
}
bool EncryptionLayer::Rename(std::string_view name) {
return base->Rename(name);
}
} // namespace Core::Crypto

View File

@@ -1,33 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
#include "core/file_sys/vfs.h"
namespace Core::Crypto {
// Basically non-functional class that implements all of the methods that are irrelevant to an
// EncryptionLayer. Reduces duplicate code.
class EncryptionLayer : public FileSys::VfsFile {
public:
explicit EncryptionLayer(FileSys::VirtualFile base);
size_t Read(u8* data, size_t length, size_t offset) const override = 0;
std::string GetName() const override;
size_t GetSize() const override;
bool Resize(size_t new_size) override;
std::shared_ptr<FileSys::VfsDirectory> GetContainingDirectory() const override;
bool IsWritable() const override;
bool IsReadable() const override;
size_t Write(const u8* data, size_t length, size_t offset) override;
bool Rename(std::string_view name) override;
protected:
FileSys::VirtualFile base;
};
} // namespace Core::Crypto

View File

@@ -1,177 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <array>
#include <fstream>
#include <locale>
#include <sstream>
#include <string_view>
#include "common/common_paths.h"
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "core/crypto/key_manager.h"
#include "core/settings.h"
namespace Core::Crypto {
KeyManager::KeyManager() {
// Initialize keys
const std::string hactool_keys_dir = FileUtil::GetHactoolConfigurationPath();
const std::string yuzu_keys_dir = FileUtil::GetUserPath(FileUtil::UserPath::KeysDir);
if (Settings::values.use_dev_keys) {
dev_mode = true;
AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "dev.keys", false);
} else {
dev_mode = false;
AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "prod.keys", false);
}
AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "title.keys", true);
}
void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
std::ifstream file(filename);
if (!file.is_open())
return;
std::string line;
while (std::getline(file, line)) {
std::vector<std::string> out;
std::stringstream stream(line);
std::string item;
while (std::getline(stream, item, '='))
out.push_back(std::move(item));
if (out.size() != 2)
continue;
out[0].erase(std::remove(out[0].begin(), out[0].end(), ' '), out[0].end());
out[1].erase(std::remove(out[1].begin(), out[1].end(), ' '), out[1].end());
if (is_title_keys) {
auto rights_id_raw = Common::HexStringToArray<16>(out[0]);
u128 rights_id{};
std::memcpy(rights_id.data(), rights_id_raw.data(), rights_id_raw.size());
Key128 key = Common::HexStringToArray<16>(out[1]);
SetKey(S128KeyType::Titlekey, key, rights_id[1], rights_id[0]);
} else {
std::transform(out[0].begin(), out[0].end(), out[0].begin(), ::tolower);
if (s128_file_id.find(out[0]) != s128_file_id.end()) {
const auto index = s128_file_id.at(out[0]);
Key128 key = Common::HexStringToArray<16>(out[1]);
SetKey(index.type, key, index.field1, index.field2);
} else if (s256_file_id.find(out[0]) != s256_file_id.end()) {
const auto index = s256_file_id.at(out[0]);
Key256 key = Common::HexStringToArray<32>(out[1]);
SetKey(index.type, key, index.field1, index.field2);
}
}
}
}
void KeyManager::AttemptLoadKeyFile(const std::string& dir1, const std::string& dir2,
const std::string& filename, bool title) {
if (FileUtil::Exists(dir1 + DIR_SEP + filename))
LoadFromFile(dir1 + DIR_SEP + filename, title);
else if (FileUtil::Exists(dir2 + DIR_SEP + filename))
LoadFromFile(dir2 + DIR_SEP + filename, title);
}
bool KeyManager::HasKey(S128KeyType id, u64 field1, u64 field2) const {
return s128_keys.find({id, field1, field2}) != s128_keys.end();
}
bool KeyManager::HasKey(S256KeyType id, u64 field1, u64 field2) const {
return s256_keys.find({id, field1, field2}) != s256_keys.end();
}
Key128 KeyManager::GetKey(S128KeyType id, u64 field1, u64 field2) const {
if (!HasKey(id, field1, field2))
return {};
return s128_keys.at({id, field1, field2});
}
Key256 KeyManager::GetKey(S256KeyType id, u64 field1, u64 field2) const {
if (!HasKey(id, field1, field2))
return {};
return s256_keys.at({id, field1, field2});
}
void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
s128_keys[{id, field1, field2}] = key;
}
void KeyManager::SetKey(S256KeyType id, Key256 key, u64 field1, u64 field2) {
s256_keys[{id, field1, field2}] = key;
}
bool KeyManager::KeyFileExists(bool title) {
const std::string hactool_keys_dir = FileUtil::GetHactoolConfigurationPath();
const std::string yuzu_keys_dir = FileUtil::GetUserPath(FileUtil::UserPath::KeysDir);
if (title) {
return FileUtil::Exists(hactool_keys_dir + DIR_SEP + "title.keys") ||
FileUtil::Exists(yuzu_keys_dir + DIR_SEP + "title.keys");
}
if (Settings::values.use_dev_keys) {
return FileUtil::Exists(hactool_keys_dir + DIR_SEP + "dev.keys") ||
FileUtil::Exists(yuzu_keys_dir + DIR_SEP + "dev.keys");
}
return FileUtil::Exists(hactool_keys_dir + DIR_SEP + "prod.keys") ||
FileUtil::Exists(yuzu_keys_dir + DIR_SEP + "prod.keys");
}
const std::unordered_map<std::string, KeyIndex<S128KeyType>> KeyManager::s128_file_id = {
{"master_key_00", {S128KeyType::Master, 0, 0}},
{"master_key_01", {S128KeyType::Master, 1, 0}},
{"master_key_02", {S128KeyType::Master, 2, 0}},
{"master_key_03", {S128KeyType::Master, 3, 0}},
{"master_key_04", {S128KeyType::Master, 4, 0}},
{"package1_key_00", {S128KeyType::Package1, 0, 0}},
{"package1_key_01", {S128KeyType::Package1, 1, 0}},
{"package1_key_02", {S128KeyType::Package1, 2, 0}},
{"package1_key_03", {S128KeyType::Package1, 3, 0}},
{"package1_key_04", {S128KeyType::Package1, 4, 0}},
{"package2_key_00", {S128KeyType::Package2, 0, 0}},
{"package2_key_01", {S128KeyType::Package2, 1, 0}},
{"package2_key_02", {S128KeyType::Package2, 2, 0}},
{"package2_key_03", {S128KeyType::Package2, 3, 0}},
{"package2_key_04", {S128KeyType::Package2, 4, 0}},
{"titlekek_00", {S128KeyType::Titlekek, 0, 0}},
{"titlekek_01", {S128KeyType::Titlekek, 1, 0}},
{"titlekek_02", {S128KeyType::Titlekek, 2, 0}},
{"titlekek_03", {S128KeyType::Titlekek, 3, 0}},
{"titlekek_04", {S128KeyType::Titlekek, 4, 0}},
{"eticket_rsa_kek", {S128KeyType::ETicketRSAKek, 0, 0}},
{"key_area_key_application_00",
{S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::Application)}},
{"key_area_key_application_01",
{S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::Application)}},
{"key_area_key_application_02",
{S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::Application)}},
{"key_area_key_application_03",
{S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::Application)}},
{"key_area_key_application_04",
{S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::Application)}},
{"key_area_key_ocean_00", {S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::Ocean)}},
{"key_area_key_ocean_01", {S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::Ocean)}},
{"key_area_key_ocean_02", {S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::Ocean)}},
{"key_area_key_ocean_03", {S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::Ocean)}},
{"key_area_key_ocean_04", {S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::Ocean)}},
{"key_area_key_system_00", {S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::System)}},
{"key_area_key_system_01", {S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::System)}},
{"key_area_key_system_02", {S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::System)}},
{"key_area_key_system_03", {S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::System)}},
{"key_area_key_system_04", {S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::System)}},
};
const std::unordered_map<std::string, KeyIndex<S256KeyType>> KeyManager::s256_file_id = {
{"header_key", {S256KeyType::Header, 0, 0}},
{"sd_card_save_key", {S256KeyType::SDSave, 0, 0}},
{"sd_card_nca_key", {S256KeyType::SDNCA, 0, 0}},
};
} // namespace Core::Crypto

View File

@@ -1,117 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <string>
#include <type_traits>
#include <unordered_map>
#include <vector>
#include <fmt/format.h>
#include "common/common_types.h"
namespace Core::Crypto {
using Key128 = std::array<u8, 0x10>;
using Key256 = std::array<u8, 0x20>;
using SHA256Hash = std::array<u8, 0x20>;
static_assert(sizeof(Key128) == 16, "Key128 must be 128 bytes big.");
static_assert(sizeof(Key256) == 32, "Key128 must be 128 bytes big.");
enum class S256KeyType : u64 {
Header, //
SDSave, //
SDNCA, //
};
enum class S128KeyType : u64 {
Master, // f1=crypto revision
Package1, // f1=crypto revision
Package2, // f1=crypto revision
Titlekek, // f1=crypto revision
ETicketRSAKek, //
KeyArea, // f1=crypto revision f2=type {app, ocean, system}
SDSeed, //
Titlekey, // f1=rights id LSB f2=rights id MSB
};
enum class KeyAreaKeyType : u8 {
Application,
Ocean,
System,
};
template <typename KeyType>
struct KeyIndex {
KeyType type;
u64 field1;
u64 field2;
std::string DebugInfo() const {
u8 key_size = 16;
if constexpr (std::is_same_v<KeyType, S256KeyType>)
key_size = 32;
return fmt::format("key_size={:02X}, key={:02X}, field1={:016X}, field2={:016X}", key_size,
static_cast<u8>(type), field1, field2);
}
};
// The following two (== and hash) are so KeyIndex can be a key in unordered_map
template <typename KeyType>
bool operator==(const KeyIndex<KeyType>& lhs, const KeyIndex<KeyType>& rhs) {
return std::tie(lhs.type, lhs.field1, lhs.field2) == std::tie(rhs.type, rhs.field1, rhs.field2);
}
template <typename KeyType>
bool operator!=(const KeyIndex<KeyType>& lhs, const KeyIndex<KeyType>& rhs) {
return !operator==(lhs, rhs);
}
} // namespace Core::Crypto
namespace std {
template <typename KeyType>
struct hash<Core::Crypto::KeyIndex<KeyType>> {
size_t operator()(const Core::Crypto::KeyIndex<KeyType>& k) const {
using std::hash;
return ((hash<u64>()(static_cast<u64>(k.type)) ^ (hash<u64>()(k.field1) << 1)) >> 1) ^
(hash<u64>()(k.field2) << 1);
}
};
} // namespace std
namespace Core::Crypto {
class KeyManager {
public:
KeyManager();
bool HasKey(S128KeyType id, u64 field1 = 0, u64 field2 = 0) const;
bool HasKey(S256KeyType id, u64 field1 = 0, u64 field2 = 0) const;
Key128 GetKey(S128KeyType id, u64 field1 = 0, u64 field2 = 0) const;
Key256 GetKey(S256KeyType id, u64 field1 = 0, u64 field2 = 0) const;
void SetKey(S128KeyType id, Key128 key, u64 field1 = 0, u64 field2 = 0);
void SetKey(S256KeyType id, Key256 key, u64 field1 = 0, u64 field2 = 0);
static bool KeyFileExists(bool title);
private:
std::unordered_map<KeyIndex<S128KeyType>, Key128> s128_keys;
std::unordered_map<KeyIndex<S256KeyType>, Key256> s256_keys;
bool dev_mode;
void LoadFromFile(const std::string& filename, bool is_title_keys);
void AttemptLoadKeyFile(const std::string& dir1, const std::string& dir2,
const std::string& filename, bool title);
static const std::unordered_map<std::string, KeyIndex<S128KeyType>> s128_file_id;
static const std::unordered_map<std::string, KeyIndex<S256KeyType>> s256_file_id;
};
} // namespace Core::Crypto

View File

@@ -1,5 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
namespace Crypto {} // namespace Crypto

View File

@@ -1,20 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/assert.h"
#include "core/file_sys/vfs.h"
#include "key_manager.h"
#include "mbedtls/cipher.h"
namespace Crypto {
typedef std::array<u8, 0x20> SHA256Hash;
inline SHA256Hash operator"" _HASH(const char* data, size_t len) {
if (len != 0x40)
return {};
}
} // namespace Crypto

View File

@@ -1,31 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/file_sys/bis_factory.h"
namespace FileSys {
static VirtualDir GetOrCreateDirectory(const VirtualDir& dir, std::string_view path) {
const auto res = dir->GetDirectoryRelative(path);
if (res == nullptr)
return dir->CreateDirectoryRelative(path);
return res;
}
BISFactory::BISFactory(VirtualDir nand_root_)
: nand_root(std::move(nand_root_)),
sysnand_cache(std::make_shared<RegisteredCache>(
GetOrCreateDirectory(nand_root, "/system/Contents/registered"))),
usrnand_cache(std::make_shared<RegisteredCache>(
GetOrCreateDirectory(nand_root, "/user/Contents/registered"))) {}
std::shared_ptr<RegisteredCache> BISFactory::GetSystemNANDContents() const {
return sysnand_cache;
}
std::shared_ptr<RegisteredCache> BISFactory::GetUserNANDContents() const {
return usrnand_cache;
}
} // namespace FileSys

View File

@@ -1,30 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include "core/loader/loader.h"
#include "registered_cache.h"
namespace FileSys {
/// File system interface to the Built-In Storage
/// This is currently missing accessors to BIS partitions, but seemed like a good place for the NAND
/// registered caches.
class BISFactory {
public:
explicit BISFactory(VirtualDir nand_root);
std::shared_ptr<RegisteredCache> GetSystemNANDContents() const;
std::shared_ptr<RegisteredCache> GetUserNANDContents() const;
private:
VirtualDir nand_root;
std::shared_ptr<RegisteredCache> sysnand_cache;
std::shared_ptr<RegisteredCache> usrnand_cache;
};
} // namespace FileSys

View File

@@ -1,162 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include <string>
#include <fmt/ostream.h>
#include "common/logging/log.h"
#include "core/file_sys/card_image.h"
#include "core/file_sys/partition_filesystem.h"
#include "core/file_sys/vfs_offset.h"
#include "core/loader/loader.h"
namespace FileSys {
constexpr std::array<const char*, 0x4> partition_names = {"update", "normal", "secure", "logo"};
XCI::XCI(VirtualFile file_) : file(std::move(file_)), partitions(0x4) {
if (file->ReadObject(&header) != sizeof(GamecardHeader)) {
status = Loader::ResultStatus::ErrorBadXCIHeader;
return;
}
if (header.magic != Common::MakeMagic('H', 'E', 'A', 'D')) {
status = Loader::ResultStatus::ErrorBadXCIHeader;
return;
}
PartitionFilesystem main_hfs(
std::make_shared<OffsetVfsFile>(file, header.hfs_size, header.hfs_offset));
if (main_hfs.GetStatus() != Loader::ResultStatus::Success) {
status = main_hfs.GetStatus();
return;
}
for (XCIPartition partition :
{XCIPartition::Update, XCIPartition::Normal, XCIPartition::Secure, XCIPartition::Logo}) {
auto raw = main_hfs.GetFile(partition_names[static_cast<size_t>(partition)]);
if (raw != nullptr)
partitions[static_cast<size_t>(partition)] = std::make_shared<PartitionFilesystem>(raw);
}
auto result = AddNCAFromPartition(XCIPartition::Secure);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
}
result = AddNCAFromPartition(XCIPartition::Update);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
}
result = AddNCAFromPartition(XCIPartition::Normal);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
}
if (GetFormatVersion() >= 0x2) {
result = AddNCAFromPartition(XCIPartition::Logo);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
}
}
status = Loader::ResultStatus::Success;
}
Loader::ResultStatus XCI::GetStatus() const {
return status;
}
VirtualDir XCI::GetPartition(XCIPartition partition) const {
return partitions[static_cast<size_t>(partition)];
}
VirtualDir XCI::GetSecurePartition() const {
return GetPartition(XCIPartition::Secure);
}
VirtualDir XCI::GetNormalPartition() const {
return GetPartition(XCIPartition::Normal);
}
VirtualDir XCI::GetUpdatePartition() const {
return GetPartition(XCIPartition::Update);
}
VirtualDir XCI::GetLogoPartition() const {
return GetPartition(XCIPartition::Logo);
}
const std::vector<std::shared_ptr<NCA>>& XCI::GetNCAs() const {
return ncas;
}
std::shared_ptr<NCA> XCI::GetNCAByType(NCAContentType type) const {
const auto iter =
std::find_if(ncas.begin(), ncas.end(),
[type](const std::shared_ptr<NCA>& nca) { return nca->GetType() == type; });
return iter == ncas.end() ? nullptr : *iter;
}
VirtualFile XCI::GetNCAFileByType(NCAContentType type) const {
auto nca = GetNCAByType(type);
if (nca != nullptr)
return nca->GetBaseFile();
return nullptr;
}
std::vector<VirtualFile> XCI::GetFiles() const {
return {};
}
std::vector<VirtualDir> XCI::GetSubdirectories() const {
return {};
}
std::string XCI::GetName() const {
return file->GetName();
}
VirtualDir XCI::GetParentDirectory() const {
return file->GetContainingDirectory();
}
bool XCI::ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) {
return false;
}
Loader::ResultStatus XCI::AddNCAFromPartition(XCIPartition part) {
if (partitions[static_cast<size_t>(part)] == nullptr) {
return Loader::ResultStatus::ErrorXCIMissingPartition;
}
for (const VirtualFile& file : partitions[static_cast<size_t>(part)]->GetFiles()) {
if (file->GetExtension() != "nca")
continue;
auto nca = std::make_shared<NCA>(file);
if (nca->GetStatus() == Loader::ResultStatus::Success) {
ncas.push_back(std::move(nca));
} else {
const u16 error_id = static_cast<u16>(nca->GetStatus());
LOG_CRITICAL(Loader, "Could not load NCA {}/{}, failed with error code {:04X} ({})",
partition_names[static_cast<size_t>(part)], nca->GetName(), error_id,
nca->GetStatus());
}
}
return Loader::ResultStatus::Success;
}
u8 XCI::GetFormatVersion() const {
return GetLogoPartition() == nullptr ? 0x1 : 0x2;
}
} // namespace FileSys

View File

@@ -1,97 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <vector>
#include "common/common_types.h"
#include "common/swap.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/vfs.h"
#include "core/loader/loader.h"
namespace FileSys {
enum class GamecardSize : u8 {
S_1GB = 0xFA,
S_2GB = 0xF8,
S_4GB = 0xF0,
S_8GB = 0xE0,
S_16GB = 0xE1,
S_32GB = 0xE2,
};
struct GamecardInfo {
std::array<u8, 0x70> data;
};
static_assert(sizeof(GamecardInfo) == 0x70, "GamecardInfo has incorrect size.");
struct GamecardHeader {
std::array<u8, 0x100> signature;
u32_le magic;
u32_le secure_area_start;
u32_le backup_area_start;
u8 kek_index;
GamecardSize size;
u8 header_version;
u8 flags;
u64_le package_id;
u64_le valid_data_end;
u128 info_iv;
u64_le hfs_offset;
u64_le hfs_size;
std::array<u8, 0x20> hfs_header_hash;
std::array<u8, 0x20> initial_data_hash;
u32_le secure_mode_flag;
u32_le title_key_flag;
u32_le key_flag;
u32_le normal_area_end;
GamecardInfo info;
};
static_assert(sizeof(GamecardHeader) == 0x200, "GamecardHeader has incorrect size.");
enum class XCIPartition : u8 { Update, Normal, Secure, Logo };
class XCI : public ReadOnlyVfsDirectory {
public:
explicit XCI(VirtualFile file);
Loader::ResultStatus GetStatus() const;
u8 GetFormatVersion() const;
VirtualDir GetPartition(XCIPartition partition) const;
VirtualDir GetSecurePartition() const;
VirtualDir GetNormalPartition() const;
VirtualDir GetUpdatePartition() const;
VirtualDir GetLogoPartition() const;
const std::vector<std::shared_ptr<NCA>>& GetNCAs() const;
std::shared_ptr<NCA> GetNCAByType(NCAContentType type) const;
VirtualFile GetNCAFileByType(NCAContentType type) const;
std::vector<VirtualFile> GetFiles() const override;
std::vector<VirtualDir> GetSubdirectories() const override;
std::string GetName() const override;
VirtualDir GetParentDirectory() const override;
protected:
bool ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) override;
private:
Loader::ResultStatus AddNCAFromPartition(XCIPartition part);
VirtualFile file;
GamecardHeader header{};
Loader::ResultStatus status;
std::vector<VirtualDir> partitions;
std::vector<std::shared_ptr<NCA>> ncas;
};
} // namespace FileSys

View File

@@ -4,14 +4,12 @@
#include <algorithm>
#include <utility>
#include <boost/optional.hpp>
#include "common/logging/log.h"
#include "core/crypto/aes_util.h"
#include "core/crypto/ctr_encryption_layer.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/romfs.h"
#include "core/file_sys/vfs_offset.h"
#include "core/loader/loader.h"
#include "romfs.h"
namespace FileSys {
@@ -31,19 +29,11 @@ enum class NCASectionFilesystemType : u8 {
struct NCASectionHeaderBlock {
INSERT_PADDING_BYTES(3);
NCASectionFilesystemType filesystem_type;
NCASectionCryptoType crypto_type;
u8 crypto_type;
INSERT_PADDING_BYTES(3);
};
static_assert(sizeof(NCASectionHeaderBlock) == 0x8, "NCASectionHeaderBlock has incorrect size.");
struct NCASectionRaw {
NCASectionHeaderBlock header;
std::array<u8, 0x138> block_data;
std::array<u8, 0x8> section_ctr;
INSERT_PADDING_BYTES(0xB8);
};
static_assert(sizeof(NCASectionRaw) == 0x200, "NCASectionRaw has incorrect size.");
struct PFS0Superblock {
NCASectionHeaderBlock header_block;
std::array<u8, 0x20> hash;
@@ -53,258 +43,67 @@ struct PFS0Superblock {
u64_le hash_table_size;
u64_le pfs0_header_offset;
u64_le pfs0_size;
INSERT_PADDING_BYTES(0x1B0);
INSERT_PADDING_BYTES(432);
};
static_assert(sizeof(PFS0Superblock) == 0x200, "PFS0Superblock has incorrect size.");
struct RomFSSuperblock {
NCASectionHeaderBlock header_block;
IVFCHeader ivfc;
INSERT_PADDING_BYTES(0x118);
};
static_assert(sizeof(RomFSSuperblock) == 0x200, "RomFSSuperblock has incorrect size.");
union NCASectionHeader {
NCASectionRaw raw;
PFS0Superblock pfs0;
RomFSSuperblock romfs;
};
static_assert(sizeof(NCASectionHeader) == 0x200, "NCASectionHeader has incorrect size.");
bool IsValidNCA(const NCAHeader& header) {
// TODO(DarkLordZach): Add NCA2/NCA0 support.
return header.magic == Common::MakeMagic('N', 'C', 'A', '3');
}
u8 NCA::GetCryptoRevision() const {
u8 master_key_id = header.crypto_type;
if (header.crypto_type_2 > master_key_id)
master_key_id = header.crypto_type_2;
if (master_key_id > 0)
--master_key_id;
return master_key_id;
}
boost::optional<Core::Crypto::Key128> NCA::GetKeyAreaKey(NCASectionCryptoType type) const {
const auto master_key_id = GetCryptoRevision();
if (!keys.HasKey(Core::Crypto::S128KeyType::KeyArea, master_key_id, header.key_index))
return boost::none;
std::vector<u8> key_area(header.key_area.begin(), header.key_area.end());
Core::Crypto::AESCipher<Core::Crypto::Key128> cipher(
keys.GetKey(Core::Crypto::S128KeyType::KeyArea, master_key_id, header.key_index),
Core::Crypto::Mode::ECB);
cipher.Transcode(key_area.data(), key_area.size(), key_area.data(), Core::Crypto::Op::Decrypt);
Core::Crypto::Key128 out;
if (type == NCASectionCryptoType::XTS)
std::copy(key_area.begin(), key_area.begin() + 0x10, out.begin());
else if (type == NCASectionCryptoType::CTR)
std::copy(key_area.begin() + 0x20, key_area.begin() + 0x30, out.begin());
else
LOG_CRITICAL(Crypto, "Called GetKeyAreaKey on invalid NCASectionCryptoType type={:02X}",
static_cast<u8>(type));
u128 out_128{};
memcpy(out_128.data(), out.data(), 16);
LOG_DEBUG(Crypto, "called with crypto_rev={:02X}, kak_index={:02X}, key={:016X}{:016X}",
master_key_id, header.key_index, out_128[1], out_128[0]);
return out;
}
boost::optional<Core::Crypto::Key128> NCA::GetTitlekey() {
const auto master_key_id = GetCryptoRevision();
u128 rights_id{};
memcpy(rights_id.data(), header.rights_id.data(), 16);
if (rights_id == u128{}) {
status = Loader::ResultStatus::ErrorInvalidRightsID;
return boost::none;
}
auto titlekey = keys.GetKey(Core::Crypto::S128KeyType::Titlekey, rights_id[1], rights_id[0]);
if (titlekey == Core::Crypto::Key128{}) {
status = Loader::ResultStatus::ErrorMissingTitlekey;
return boost::none;
}
if (!keys.HasKey(Core::Crypto::S128KeyType::Titlekek, master_key_id)) {
status = Loader::ResultStatus::ErrorMissingTitlekek;
return boost::none;
}
Core::Crypto::AESCipher<Core::Crypto::Key128> cipher(
keys.GetKey(Core::Crypto::S128KeyType::Titlekek, master_key_id), Core::Crypto::Mode::ECB);
cipher.Transcode(titlekey.data(), titlekey.size(), titlekey.data(), Core::Crypto::Op::Decrypt);
return titlekey;
}
VirtualFile NCA::Decrypt(NCASectionHeader s_header, VirtualFile in, u64 starting_offset) {
if (!encrypted)
return in;
switch (s_header.raw.header.crypto_type) {
case NCASectionCryptoType::NONE:
LOG_DEBUG(Crypto, "called with mode=NONE");
return in;
case NCASectionCryptoType::CTR:
LOG_DEBUG(Crypto, "called with mode=CTR, starting_offset={:016X}", starting_offset);
{
boost::optional<Core::Crypto::Key128> key = boost::none;
if (has_rights_id) {
status = Loader::ResultStatus::Success;
key = GetTitlekey();
if (key == boost::none) {
if (status == Loader::ResultStatus::Success)
status = Loader::ResultStatus::ErrorMissingTitlekey;
return nullptr;
}
} else {
key = GetKeyAreaKey(NCASectionCryptoType::CTR);
if (key == boost::none) {
status = Loader::ResultStatus::ErrorMissingKeyAreaKey;
return nullptr;
}
}
auto out = std::make_shared<Core::Crypto::CTREncryptionLayer>(
std::move(in), key.value(), starting_offset);
std::vector<u8> iv(16);
for (u8 i = 0; i < 8; ++i)
iv[i] = s_header.raw.section_ctr[0x8 - i - 1];
out->SetIV(iv);
return std::static_pointer_cast<VfsFile>(out);
}
case NCASectionCryptoType::XTS:
// TODO(DarkLordZach): Implement XTSEncryptionLayer.
default:
LOG_ERROR(Crypto, "called with unhandled crypto type={:02X}",
static_cast<u8>(s_header.raw.header.crypto_type));
return nullptr;
}
}
static_assert(sizeof(RomFSSuperblock) == 0xE8, "RomFSSuperblock has incorrect size.");
NCA::NCA(VirtualFile file_) : file(std::move(file_)) {
status = Loader::ResultStatus::Success;
if (file == nullptr) {
status = Loader::ResultStatus::ErrorNullFile;
return;
}
if (sizeof(NCAHeader) != file->ReadObject(&header)) {
LOG_ERROR(Loader, "File reader errored out during header read.");
status = Loader::ResultStatus::ErrorBadNCAHeader;
return;
}
encrypted = false;
if (sizeof(NCAHeader) != file->ReadObject(&header))
LOG_CRITICAL(Loader, "File reader errored out during header read.");
if (!IsValidNCA(header)) {
if (header.magic == Common::MakeMagic('N', 'C', 'A', '2')) {
status = Loader::ResultStatus::ErrorNCA2;
return;
}
if (header.magic == Common::MakeMagic('N', 'C', 'A', '0')) {
status = Loader::ResultStatus::ErrorNCA0;
return;
}
NCAHeader dec_header{};
Core::Crypto::AESCipher<Core::Crypto::Key256> cipher(
keys.GetKey(Core::Crypto::S256KeyType::Header), Core::Crypto::Mode::XTS);
cipher.XTSTranscode(&header, sizeof(NCAHeader), &dec_header, 0, 0x200,
Core::Crypto::Op::Decrypt);
if (IsValidNCA(dec_header)) {
header = dec_header;
encrypted = true;
} else {
if (dec_header.magic == Common::MakeMagic('N', 'C', 'A', '2')) {
status = Loader::ResultStatus::ErrorNCA2;
return;
}
if (dec_header.magic == Common::MakeMagic('N', 'C', 'A', '0')) {
status = Loader::ResultStatus::ErrorNCA0;
return;
}
if (!keys.HasKey(Core::Crypto::S256KeyType::Header))
status = Loader::ResultStatus::ErrorMissingHeaderKey;
else
status = Loader::ResultStatus::ErrorIncorrectHeaderKey;
return;
}
status = Loader::ResultStatus::ErrorInvalidFormat;
return;
}
has_rights_id = std::find_if_not(header.rights_id.begin(), header.rights_id.end(),
[](char c) { return c == '\0'; }) != header.rights_id.end();
const std::ptrdiff_t number_sections =
std::ptrdiff_t number_sections =
std::count_if(std::begin(header.section_tables), std::end(header.section_tables),
[](NCASectionTableEntry entry) { return entry.media_offset > 0; });
std::vector<NCASectionHeader> sections(number_sections);
const auto length_sections = SECTION_HEADER_SIZE * number_sections;
if (encrypted) {
auto raw = file->ReadBytes(length_sections, SECTION_HEADER_OFFSET);
Core::Crypto::AESCipher<Core::Crypto::Key256> cipher(
keys.GetKey(Core::Crypto::S256KeyType::Header), Core::Crypto::Mode::XTS);
cipher.XTSTranscode(raw.data(), length_sections, sections.data(), 2, SECTION_HEADER_SIZE,
Core::Crypto::Op::Decrypt);
} else {
file->ReadBytes(sections.data(), length_sections, SECTION_HEADER_OFFSET);
}
for (std::ptrdiff_t i = 0; i < number_sections; ++i) {
auto section = sections[i];
// Seek to beginning of this section.
NCASectionHeaderBlock block{};
if (sizeof(NCASectionHeaderBlock) !=
file->ReadObject(&block, SECTION_HEADER_OFFSET + i * SECTION_HEADER_SIZE))
LOG_CRITICAL(Loader, "File reader errored out during header read.");
if (block.filesystem_type == NCASectionFilesystemType::ROMFS) {
RomFSSuperblock sb{};
if (sizeof(RomFSSuperblock) !=
file->ReadObject(&sb, SECTION_HEADER_OFFSET + i * SECTION_HEADER_SIZE))
LOG_CRITICAL(Loader, "File reader errored out during header read.");
if (section.raw.header.filesystem_type == NCASectionFilesystemType::ROMFS) {
const size_t romfs_offset =
header.section_tables[i].media_offset * MEDIA_OFFSET_MULTIPLIER +
section.romfs.ivfc.levels[IVFC_MAX_LEVEL - 1].offset;
const size_t romfs_size = section.romfs.ivfc.levels[IVFC_MAX_LEVEL - 1].size;
auto dec =
Decrypt(section, std::make_shared<OffsetVfsFile>(file, romfs_size, romfs_offset),
romfs_offset);
if (dec != nullptr) {
files.push_back(std::move(dec));
romfs = files.back();
} else {
if (status != Loader::ResultStatus::Success)
return;
if (has_rights_id)
status = Loader::ResultStatus::ErrorIncorrectTitlekeyOrTitlekek;
else
status = Loader::ResultStatus::ErrorIncorrectKeyAreaKey;
return;
}
} else if (section.raw.header.filesystem_type == NCASectionFilesystemType::PFS0) {
sb.ivfc.levels[IVFC_MAX_LEVEL - 1].offset;
const size_t romfs_size = sb.ivfc.levels[IVFC_MAX_LEVEL - 1].size;
files.emplace_back(std::make_shared<OffsetVfsFile>(file, romfs_size, romfs_offset));
romfs = files.back();
} else if (block.filesystem_type == NCASectionFilesystemType::PFS0) {
PFS0Superblock sb{};
// Seek back to beginning of this section.
if (sizeof(PFS0Superblock) !=
file->ReadObject(&sb, SECTION_HEADER_OFFSET + i * SECTION_HEADER_SIZE))
LOG_CRITICAL(Loader, "File reader errored out during header read.");
u64 offset = (static_cast<u64>(header.section_tables[i].media_offset) *
MEDIA_OFFSET_MULTIPLIER) +
section.pfs0.pfs0_header_offset;
sb.pfs0_header_offset;
u64 size = MEDIA_OFFSET_MULTIPLIER * (header.section_tables[i].media_end_offset -
header.section_tables[i].media_offset);
auto dec =
Decrypt(section, std::make_shared<OffsetVfsFile>(file, size, offset), offset);
if (dec != nullptr) {
auto npfs = std::make_shared<PartitionFilesystem>(std::move(dec));
auto npfs = std::make_shared<PartitionFilesystem>(
std::make_shared<OffsetVfsFile>(file, size, offset));
if (npfs->GetStatus() == Loader::ResultStatus::Success) {
dirs.push_back(std::move(npfs));
if (IsDirectoryExeFS(dirs.back()))
exefs = dirs.back();
}
} else {
if (status != Loader::ResultStatus::Success)
return;
if (has_rights_id)
status = Loader::ResultStatus::ErrorIncorrectTitlekeyOrTitlekek;
else
status = Loader::ResultStatus::ErrorIncorrectKeyAreaKey;
return;
if (npfs->GetStatus() == Loader::ResultStatus::Success) {
dirs.emplace_back(npfs);
if (IsDirectoryExeFS(dirs.back()))
exefs = dirs.back();
}
}
}
@@ -354,10 +153,6 @@ VirtualDir NCA::GetExeFS() const {
return exefs;
}
VirtualFile NCA::GetBaseFile() const {
return file;
}
bool NCA::ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) {
return false;
}

View File

@@ -8,33 +8,20 @@
#include <memory>
#include <string>
#include <vector>
#include <boost/optional.hpp>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "control_metadata.h"
#include "core/crypto/key_manager.h"
#include "core/file_sys/partition_filesystem.h"
#include "core/loader/loader.h"
namespace FileSys {
union NCASectionHeader;
enum class NCAContentType : u8 {
Program = 0,
Meta = 1,
Control = 2,
Manual = 3,
Data = 4,
Data_Unknown5 = 5, ///< Seems to be used on some system archives
};
enum class NCASectionCryptoType : u8 {
NONE = 1,
XTS = 2,
CTR = 3,
BKTR = 4,
};
struct NCASectionTableEntry {
@@ -61,7 +48,7 @@ struct NCAHeader {
std::array<u8, 0x10> rights_id;
std::array<NCASectionTableEntry, 0x4> section_tables;
std::array<std::array<u8, 0x20>, 0x4> hash_tables;
std::array<u8, 0x40> key_area;
std::array<std::array<u8, 0x10>, 0x4> key_area;
INSERT_PADDING_BYTES(0xC0);
};
static_assert(sizeof(NCAHeader) == 0x400, "NCAHeader has incorrect size.");
@@ -71,7 +58,10 @@ inline bool IsDirectoryExeFS(const std::shared_ptr<VfsDirectory>& pfs) {
return pfs->GetFile("main") != nullptr && pfs->GetFile("main.npdm") != nullptr;
}
bool IsValidNCA(const NCAHeader& header);
inline bool IsValidNCA(const NCAHeader& header) {
return header.magic == Common::MakeMagic('N', 'C', 'A', '2') ||
header.magic == Common::MakeMagic('N', 'C', 'A', '3');
}
// An implementation of VfsDirectory that represents a Nintendo Content Archive (NCA) conatiner.
// After construction, use GetStatus to determine if the file is valid and ready to be used.
@@ -91,17 +81,10 @@ public:
VirtualFile GetRomFS() const;
VirtualDir GetExeFS() const;
VirtualFile GetBaseFile() const;
protected:
bool ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) override;
private:
u8 GetCryptoRevision() const;
boost::optional<Core::Crypto::Key128> GetKeyAreaKey(NCASectionCryptoType type) const;
boost::optional<Core::Crypto::Key128> GetTitlekey();
VirtualFile Decrypt(NCASectionHeader header, VirtualFile in, u64 starting_offset);
std::vector<VirtualDir> dirs;
std::vector<VirtualFile> files;
@@ -110,13 +93,8 @@ private:
VirtualFile file;
NCAHeader header{};
bool has_rights_id{};
Loader::ResultStatus status{};
bool encrypted;
Core::Crypto::KeyManager keys;
};
} // namespace FileSys

View File

@@ -16,7 +16,7 @@ std::string LanguageEntry::GetDeveloperName() const {
return Common::StringFromFixedZeroTerminatedBuffer(developer_name.data(), 0x100);
}
NACP::NACP(VirtualFile file) : raw(std::make_unique<RawNACP>()) {
NACP::NACP(VirtualFile file_) : file(std::move(file_)), raw(std::make_unique<RawNACP>()) {
file->ReadObject(raw.get());
}

View File

@@ -62,13 +62,6 @@ enum class Language : u8 {
Chinese = 14,
};
static constexpr std::array<const char*, 15> LANGUAGE_NAMES = {
"AmericanEnglish", "BritishEnglish", "Japanese",
"French", "German", "LatinAmericanSpanish",
"Spanish", "Italian", "Dutch",
"CanadianFrench", "Portugese", "Russian",
"Korean", "Taiwanese", "Chinese"};
// A class representing the format used by NX metadata files, typically named Control.nacp.
// These store application name, dev name, title id, and other miscellaneous data.
class NACP {
@@ -81,6 +74,7 @@ public:
std::string GetVersionString() const;
private:
VirtualFile file;
std::unique_ptr<RawNACP> raw;
};

View File

@@ -4,9 +4,8 @@
#pragma once
#include <array>
#include <cstddef>
#include <iterator>
#include <string_view>
#include "common/common_funcs.h"
#include "common/common_types.h"
@@ -22,14 +21,9 @@ enum EntryType : u8 {
// Structure of a directory entry, from
// http://switchbrew.org/index.php?title=Filesystem_services#DirectoryEntry
const size_t FILENAME_LENGTH = 0x300;
struct Entry {
Entry(std::string_view view, EntryType entry_type, u64 entry_size)
: type{entry_type}, file_size{entry_size} {
const size_t copy_size = view.copy(filename, std::size(filename) - 1);
filename[copy_size] = '\0';
}
char filename[0x300];
char filename[FILENAME_LENGTH];
INSERT_PADDING_BYTES(4);
EntryType type;
INSERT_PADDING_BYTES(3);

View File

@@ -1,131 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "common/common_funcs.h"
#include "common/logging/log.h"
#include "common/swap.h"
#include "content_archive.h"
#include "core/file_sys/nca_metadata.h"
namespace FileSys {
bool operator>=(TitleType lhs, TitleType rhs) {
return static_cast<size_t>(lhs) >= static_cast<size_t>(rhs);
}
bool operator<=(TitleType lhs, TitleType rhs) {
return static_cast<size_t>(lhs) <= static_cast<size_t>(rhs);
}
CNMT::CNMT(VirtualFile file) {
if (file->ReadObject(&header) != sizeof(CNMTHeader))
return;
// If type is {Application, Update, AOC} has opt-header.
if (header.type >= TitleType::Application && header.type <= TitleType::AOC) {
if (file->ReadObject(&opt_header, sizeof(CNMTHeader)) != sizeof(OptionalHeader)) {
LOG_WARNING(Loader, "Failed to read optional header.");
}
}
for (u16 i = 0; i < header.number_content_entries; ++i) {
auto& next = content_records.emplace_back(ContentRecord{});
if (file->ReadObject(&next, sizeof(CNMTHeader) + i * sizeof(ContentRecord) +
header.table_offset) != sizeof(ContentRecord)) {
content_records.erase(content_records.end() - 1);
}
}
for (u16 i = 0; i < header.number_meta_entries; ++i) {
auto& next = meta_records.emplace_back(MetaRecord{});
if (file->ReadObject(&next, sizeof(CNMTHeader) + i * sizeof(MetaRecord) +
header.table_offset) != sizeof(MetaRecord)) {
meta_records.erase(meta_records.end() - 1);
}
}
}
CNMT::CNMT(CNMTHeader header, OptionalHeader opt_header, std::vector<ContentRecord> content_records,
std::vector<MetaRecord> meta_records)
: header(std::move(header)), opt_header(std::move(opt_header)),
content_records(std::move(content_records)), meta_records(std::move(meta_records)) {}
u64 CNMT::GetTitleID() const {
return header.title_id;
}
u32 CNMT::GetTitleVersion() const {
return header.title_version;
}
TitleType CNMT::GetType() const {
return header.type;
}
const std::vector<ContentRecord>& CNMT::GetContentRecords() const {
return content_records;
}
const std::vector<MetaRecord>& CNMT::GetMetaRecords() const {
return meta_records;
}
bool CNMT::UnionRecords(const CNMT& other) {
bool change = false;
for (const auto& rec : other.content_records) {
const auto iter = std::find_if(content_records.begin(), content_records.end(),
[&rec](const ContentRecord& r) {
return r.nca_id == rec.nca_id && r.type == rec.type;
});
if (iter == content_records.end()) {
content_records.emplace_back(rec);
++header.number_content_entries;
change = true;
}
}
for (const auto& rec : other.meta_records) {
const auto iter =
std::find_if(meta_records.begin(), meta_records.end(), [&rec](const MetaRecord& r) {
return r.title_id == rec.title_id && r.title_version == rec.title_version &&
r.type == rec.type;
});
if (iter == meta_records.end()) {
meta_records.emplace_back(rec);
++header.number_meta_entries;
change = true;
}
}
return change;
}
std::vector<u8> CNMT::Serialize() const {
const bool has_opt_header =
header.type >= TitleType::Application && header.type <= TitleType::AOC;
const auto dead_zone = header.table_offset + sizeof(CNMTHeader);
std::vector<u8> out(
std::max(sizeof(CNMTHeader) + (has_opt_header ? sizeof(OptionalHeader) : 0), dead_zone) +
content_records.size() * sizeof(ContentRecord) + meta_records.size() * sizeof(MetaRecord));
memcpy(out.data(), &header, sizeof(CNMTHeader));
// Optional Header
if (has_opt_header) {
memcpy(out.data() + sizeof(CNMTHeader), &opt_header, sizeof(OptionalHeader));
}
auto offset = header.table_offset;
for (const auto& rec : content_records) {
memcpy(out.data() + offset + sizeof(CNMTHeader), &rec, sizeof(ContentRecord));
offset += sizeof(ContentRecord);
}
for (const auto& rec : meta_records) {
memcpy(out.data() + offset + sizeof(CNMTHeader), &rec, sizeof(MetaRecord));
offset += sizeof(MetaRecord);
}
return out;
}
} // namespace FileSys

View File

@@ -1,112 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <cstring>
#include <memory>
#include <vector>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/file_sys/vfs.h"
namespace FileSys {
class CNMT;
struct CNMTHeader;
struct OptionalHeader;
enum class TitleType : u8 {
SystemProgram = 0x01,
SystemDataArchive = 0x02,
SystemUpdate = 0x03,
FirmwarePackageA = 0x04,
FirmwarePackageB = 0x05,
Application = 0x80,
Update = 0x81,
AOC = 0x82,
DeltaTitle = 0x83,
};
bool operator>=(TitleType lhs, TitleType rhs);
bool operator<=(TitleType lhs, TitleType rhs);
enum class ContentRecordType : u8 {
Meta = 0,
Program = 1,
Data = 2,
Control = 3,
Manual = 4,
Legal = 5,
Patch = 6,
};
struct ContentRecord {
std::array<u8, 0x20> hash;
std::array<u8, 0x10> nca_id;
std::array<u8, 0x6> size;
ContentRecordType type;
INSERT_PADDING_BYTES(1);
};
static_assert(sizeof(ContentRecord) == 0x38, "ContentRecord has incorrect size.");
constexpr ContentRecord EMPTY_META_CONTENT_RECORD{{}, {}, {}, ContentRecordType::Meta, {}};
struct MetaRecord {
u64_le title_id;
u32_le title_version;
TitleType type;
u8 install_byte;
INSERT_PADDING_BYTES(2);
};
static_assert(sizeof(MetaRecord) == 0x10, "MetaRecord has incorrect size.");
struct OptionalHeader {
u64_le title_id;
u64_le minimum_version;
};
static_assert(sizeof(OptionalHeader) == 0x10, "OptionalHeader has incorrect size.");
struct CNMTHeader {
u64_le title_id;
u32_le title_version;
TitleType type;
INSERT_PADDING_BYTES(1);
u16_le table_offset;
u16_le number_content_entries;
u16_le number_meta_entries;
INSERT_PADDING_BYTES(12);
};
static_assert(sizeof(CNMTHeader) == 0x20, "CNMTHeader has incorrect size.");
// A class representing the format used by NCA metadata files, typically named {}.cnmt.nca or
// meta0.ncd. These describe which NCA's belong with which titles in the registered cache.
class CNMT {
public:
explicit CNMT(VirtualFile file);
CNMT(CNMTHeader header, OptionalHeader opt_header, std::vector<ContentRecord> content_records,
std::vector<MetaRecord> meta_records);
u64 GetTitleID() const;
u32 GetTitleVersion() const;
TitleType GetType() const;
const std::vector<ContentRecord>& GetContentRecords() const;
const std::vector<MetaRecord>& GetMetaRecords() const;
bool UnionRecords(const CNMT& other);
std::vector<u8> Serialize() const;
private:
CNMTHeader header;
OptionalHeader opt_header;
std::vector<ContentRecord> content_records;
std::vector<MetaRecord> meta_records;
// TODO(DarkLordZach): According to switchbrew, for Patch-type there is additional data
// after the table. This is not documented, unfortunately.
};
} // namespace FileSys

View File

@@ -24,19 +24,19 @@ bool PartitionFilesystem::Header::HasValidMagicValue() const {
PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
// At least be as large as the header
if (file->GetSize() < sizeof(Header)) {
status = Loader::ResultStatus::ErrorBadPFSHeader;
status = Loader::ResultStatus::Error;
return;
}
// For cartridges, HFSs can get very large, so we need to calculate the size up to
// the actual content itself instead of just blindly reading in the entire file.
if (sizeof(Header) != file->ReadObject(&pfs_header)) {
status = Loader::ResultStatus::ErrorBadPFSHeader;
status = Loader::ResultStatus::Error;
return;
}
if (!pfs_header.HasValidMagicValue()) {
status = Loader::ResultStatus::ErrorBadPFSHeader;
status = Loader::ResultStatus::ErrorInvalidFormat;
return;
}
@@ -51,7 +51,7 @@ PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
const size_t total_size = file_data.size();
if (total_size != metadata_size) {
status = Loader::ResultStatus::ErrorIncorrectPFSFileSize;
status = Loader::ResultStatus::Error;
return;
}
@@ -97,8 +97,9 @@ void PartitionFilesystem::PrintDebugInfo() const {
LOG_DEBUG(Service_FS, "Magic: {:.4}", pfs_header.magic);
LOG_DEBUG(Service_FS, "Files: {}", pfs_header.num_entries);
for (u32 i = 0; i < pfs_header.num_entries; i++) {
LOG_DEBUG(Service_FS, " > File {}: {} (0x{:X} bytes)", i,
pfs_files[i]->GetName(), pfs_files[i]->GetSize());
LOG_DEBUG(Service_FS, " > File {}: {} (0x{:X} bytes, at 0x{:X})", i,
pfs_files[i]->GetName(), pfs_files[i]->GetSize(),
dynamic_cast<OffsetVfsFile*>(pfs_files[i].get())->GetOffset());
}
}

View File

@@ -13,7 +13,7 @@
#include "core/file_sys/vfs.h"
namespace Loader {
enum class ResultStatus : u16;
enum class ResultStatus;
}
namespace FileSys {

View File

@@ -12,26 +12,26 @@ namespace FileSys {
Loader::ResultStatus ProgramMetadata::Load(VirtualFile file) {
size_t total_size = static_cast<size_t>(file->GetSize());
if (total_size < sizeof(Header))
return Loader::ResultStatus::ErrorBadNPDMHeader;
return Loader::ResultStatus::Error;
// TODO(DarkLordZach): Use ReadObject when Header/AcidHeader becomes trivially copyable.
std::vector<u8> npdm_header_data = file->ReadBytes(sizeof(Header));
if (sizeof(Header) != npdm_header_data.size())
return Loader::ResultStatus::ErrorBadNPDMHeader;
return Loader::ResultStatus::Error;
std::memcpy(&npdm_header, npdm_header_data.data(), sizeof(Header));
std::vector<u8> acid_header_data = file->ReadBytes(sizeof(AcidHeader), npdm_header.acid_offset);
if (sizeof(AcidHeader) != acid_header_data.size())
return Loader::ResultStatus::ErrorBadACIDHeader;
return Loader::ResultStatus::Error;
std::memcpy(&acid_header, acid_header_data.data(), sizeof(AcidHeader));
if (sizeof(AciHeader) != file->ReadObject(&aci_header, npdm_header.aci_offset))
return Loader::ResultStatus::ErrorBadACIHeader;
return Loader::ResultStatus::Error;
if (sizeof(FileAccessControl) != file->ReadObject(&acid_file_access, acid_header.fac_offset))
return Loader::ResultStatus::ErrorBadFileAccessControl;
return Loader::ResultStatus::Error;
if (sizeof(FileAccessHeader) != file->ReadObject(&aci_file_access, aci_header.fah_offset))
return Loader::ResultStatus::ErrorBadFileAccessHeader;
return Loader::ResultStatus::Error;
return Loader::ResultStatus::Success;
}

Some files were not shown because too many files have changed in this diff Show More