diff options
26 files changed, 579 insertions, 232 deletions
diff --git a/.travis-build-docker.sh b/.travis-build-docker.sh new file mode 100644 index 000000000..ca6fae42b --- /dev/null +++ b/.travis-build-docker.sh @@ -0,0 +1,20 @@ +#!/bin/sh + +set -e +set -x + +cd /citra + +apt-get update +apt-get install -y build-essential libsdl2-dev qtbase5-dev libqt5opengl5-dev libcurl4-openssl-dev libssl-dev wget git + +# Get a recent version of CMake +wget https://cmake.org/files/v3.9/cmake-3.9.0-Linux-x86_64.sh +echo y | sh cmake-3.9.0-Linux-x86_64.sh --prefix=cmake +export PATH=/citra/cmake/cmake-3.9.0-Linux-x86_64/bin:$PATH + +mkdir build && cd build +cmake .. -DCMAKE_BUILD_TYPE=Release +make -j4 + +ctest -VV -C Release diff --git a/.travis-build.sh b/.travis-build.sh index df6e236b6..64f5aed94 100755 --- a/.travis-build.sh +++ b/.travis-build.sh @@ -44,15 +44,7 @@ fi #if OS is linux or is not set if [ "$TRAVIS_OS_NAME" = "linux" -o -z "$TRAVIS_OS_NAME" ]; then - export CC=gcc-6 - export CXX=g++-6 - export PKG_CONFIG_PATH=$HOME/.local/lib/pkgconfig:$PKG_CONFIG_PATH - - mkdir build && cd build - cmake .. - make -j4 - - ctest -VV -C Release + docker run -v $(pwd):/citra ubuntu:16.04 /bin/bash /citra/.travis-build-docker.sh elif [ "$TRAVIS_OS_NAME" = "osx" ]; then set -o pipefail diff --git a/.travis-deps.sh b/.travis-deps.sh index 25a287c7f..0cee68041 100755 --- a/.travis-deps.sh +++ b/.travis-deps.sh @@ -5,35 +5,7 @@ set -x #if OS is linux or is not set if [ "$TRAVIS_OS_NAME" = "linux" -o -z "$TRAVIS_OS_NAME" ]; then - export CC=gcc-6 - export CXX=g++-6 - mkdir -p $HOME/.local - - if [ ! -e $HOME/.local/bin/cmake ]; then - echo "CMake not found in the cache, get and extract it..." - curl -L http://www.cmake.org/files/v3.6/cmake-3.6.3-Linux-x86_64.tar.gz \ - | tar -xz -C $HOME/.local --strip-components=1 - else - echo "Using cached CMake" - fi - - if [ ! -e $HOME/.local/lib/libSDL2.la ]; then - echo "SDL2 not found in cache, get and build it..." - wget http://libsdl.org/release/SDL2-2.0.5.tar.gz -O - | tar xz - cd SDL2-2.0.5 - ./configure --prefix=$HOME/.local - make -j4 && make install - else - echo "Using cached SDL2" - fi - - export DEBIAN_FRONTEND=noninteractive - # Amazing placebo security - curl http://apt.llvm.org/llvm-snapshot.gpg.key | sudo -E apt-key add - - sudo -E add-apt-repository "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.9 main" - sudo -E apt-get -yq update - sudo -E apt-get -yq install clang-format-3.9 - + docker pull ubuntu:16.04 elif [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update brew install qt5 sdl2 dylibbundler p7zip diff --git a/.travis-upload.sh b/.travis-upload.sh index 8cfab31cb..8c1fa21c5 100755 --- a/.travis-upload.sh +++ b/.travis-upload.sh @@ -1,134 +1,139 @@ -if [ "$TRAVIS_EVENT_TYPE" = "push" ]&&[ "$TRAVIS_BRANCH" = "master" ]; then - GITDATE="`git show -s --date=short --format='%ad' | sed 's/-//g'`" - GITREV="`git show -s --format='%h'`" - mkdir -p artifacts - - if [ "$TRAVIS_OS_NAME" = "linux" -o -z "$TRAVIS_OS_NAME" ]; then - REV_NAME="citra-linux-${GITDATE}-${GITREV}" - ARCHIVE_NAME="${REV_NAME}.tar.xz" - COMPRESSION_FLAGS="-cJvf" - mkdir "$REV_NAME" - - cp build/src/citra/citra "$REV_NAME" - cp build/src/citra_qt/citra-qt "$REV_NAME" - elif [ "$TRAVIS_OS_NAME" = "osx" ]; then - REV_NAME="citra-osx-${GITDATE}-${GITREV}" - ARCHIVE_NAME="${REV_NAME}.tar.gz" - COMPRESSION_FLAGS="-czvf" - mkdir "$REV_NAME" - - cp build/src/citra/Release/citra "$REV_NAME" - cp -r build/src/citra_qt/Release/citra-qt.app "$REV_NAME" - - # move qt libs into app bundle for deployment - $(brew --prefix)/opt/qt5/bin/macdeployqt "${REV_NAME}/citra-qt.app" - - # move SDL2 libs into folder for deployment - dylibbundler -b -x "${REV_NAME}/citra" -cd -d "${REV_NAME}/libs" -p "@executable_path/libs/" - - # Make the changes to make the citra-qt app standalone (i.e. not dependent on the current brew installation). - # To do this, the absolute references to each and every QT framework must be re-written to point to the local frameworks - # (in the Contents/Frameworks folder). - # The "install_name_tool" is used to do so. - - # Coreutils is a hack to coerce Homebrew to point to the absolute Cellar path (symlink dereferenced). i.e: - # ls -l /usr/local/opt/qt5:: /usr/local/opt/qt5 -> ../Cellar/qt5/5.6.1-1 - # grealpath ../Cellar/qt5/5.6.1-1:: /usr/local/Cellar/qt5/5.6.1-1 - brew install coreutils - - REV_NAME_ALT=$REV_NAME/ - # grealpath is located in coreutils, there is no "realpath" for OS X :( - QT_BREWS_PATH=$(grealpath "$(brew --prefix qt5)") - BREW_PATH=$(brew --prefix) - QT_VERSION_NUM=5 - - $BREW_PATH/opt/qt5/bin/macdeployqt "${REV_NAME_ALT}citra-qt.app" \ - -executable="${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt" - - # These are the files that macdeployqt packed into Contents/Frameworks/ - we don't want those, so we replace them. - declare -a macos_libs=("QtCore" "QtWidgets" "QtGui" "QtOpenGL" "QtPrintSupport") - - for macos_lib in "${macos_libs[@]}" +GITDATE="`git show -s --date=short --format='%ad' | sed 's/-//g'`" +GITREV="`git show -s --format='%h'`" +mkdir -p artifacts + +if [ "$TRAVIS_OS_NAME" = "linux" -o -z "$TRAVIS_OS_NAME" ]; then + REV_NAME="citra-linux-${GITDATE}-${GITREV}" + ARCHIVE_NAME="${REV_NAME}.tar.xz" + COMPRESSION_FLAGS="-cJvf" + mkdir "$REV_NAME" + + cp build/src/citra/citra "$REV_NAME" + cp build/src/citra_qt/citra-qt "$REV_NAME" +elif [ "$TRAVIS_OS_NAME" = "osx" ]; then + REV_NAME="citra-osx-${GITDATE}-${GITREV}" + ARCHIVE_NAME="${REV_NAME}.tar.gz" + COMPRESSION_FLAGS="-czvf" + mkdir "$REV_NAME" + + cp build/src/citra/Release/citra "$REV_NAME" + cp -r build/src/citra_qt/Release/citra-qt.app "$REV_NAME" + + # move qt libs into app bundle for deployment + $(brew --prefix)/opt/qt5/bin/macdeployqt "${REV_NAME}/citra-qt.app" + + # move SDL2 libs into folder for deployment + dylibbundler -b -x "${REV_NAME}/citra" -cd -d "${REV_NAME}/libs" -p "@executable_path/libs/" + + # Make the changes to make the citra-qt app standalone (i.e. not dependent on the current brew installation). + # To do this, the absolute references to each and every QT framework must be re-written to point to the local frameworks + # (in the Contents/Frameworks folder). + # The "install_name_tool" is used to do so. + + # Coreutils is a hack to coerce Homebrew to point to the absolute Cellar path (symlink dereferenced). i.e: + # ls -l /usr/local/opt/qt5:: /usr/local/opt/qt5 -> ../Cellar/qt5/5.6.1-1 + # grealpath ../Cellar/qt5/5.6.1-1:: /usr/local/Cellar/qt5/5.6.1-1 + brew install coreutils + + REV_NAME_ALT=$REV_NAME/ + # grealpath is located in coreutils, there is no "realpath" for OS X :( + QT_BREWS_PATH=$(grealpath "$(brew --prefix qt5)") + BREW_PATH=$(brew --prefix) + QT_VERSION_NUM=5 + + $BREW_PATH/opt/qt5/bin/macdeployqt "${REV_NAME_ALT}citra-qt.app" \ + -executable="${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt" + + # These are the files that macdeployqt packed into Contents/Frameworks/ - we don't want those, so we replace them. + declare -a macos_libs=("QtCore" "QtWidgets" "QtGui" "QtOpenGL" "QtPrintSupport") + + for macos_lib in "${macos_libs[@]}" + do + SC_FRAMEWORK_PART=$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib + # Replace macdeployqt versions of the Frameworks with our own (from /usr/local/opt/qt5/lib/) + cp "$BREW_PATH/opt/qt5/lib/$SC_FRAMEWORK_PART" "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" + + # Replace references within the embedded Framework files with "internal" versions. + for macos_lib2 in "${macos_libs[@]}" do - SC_FRAMEWORK_PART=$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib - # Replace macdeployqt versions of the Frameworks with our own (from /usr/local/opt/qt5/lib/) - cp "$BREW_PATH/opt/qt5/lib/$SC_FRAMEWORK_PART" "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" - - # Replace references within the embedded Framework files with "internal" versions. - for macos_lib2 in "${macos_libs[@]}" - do - # Since brew references both the non-symlinked and symlink paths of QT5, it needs to be duplicated. - # /usr/local/Cellar/qt5/5.6.1-1/lib and /usr/local/opt/qt5/lib both resolve to the same files. - # So the two lines below are effectively duplicates when resolved as a path, but as strings, they aren't. - RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2 - install_name_tool -change \ - $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \ - @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ - "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" - install_name_tool -change \ - "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \ - @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ - "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" - done + # Since brew references both the non-symlinked and symlink paths of QT5, it needs to be duplicated. + # /usr/local/Cellar/qt5/5.6.1-1/lib and /usr/local/opt/qt5/lib both resolve to the same files. + # So the two lines below are effectively duplicates when resolved as a path, but as strings, they aren't. + RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2 + install_name_tool -change \ + $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \ + @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ + "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" + install_name_tool -change \ + "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \ + @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ + "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$SC_FRAMEWORK_PART" done - - # Handles `This application failed to start because it could not find or load the Qt platform plugin "cocoa"` - # Which manifests itself as: - # "Exception Type: EXC_CRASH (SIGABRT) | Exception Codes: 0x0000000000000000, 0x0000000000000000 | Exception Note: EXC_CORPSE_NOTIFY" - # There may be more dylibs needed to be fixed... - declare -a macos_plugins=("Plugins/platforms/libqcocoa.dylib") - - for macos_lib in "${macos_plugins[@]}" + done + + # Handles `This application failed to start because it could not find or load the Qt platform plugin "cocoa"` + # Which manifests itself as: + # "Exception Type: EXC_CRASH (SIGABRT) | Exception Codes: 0x0000000000000000, 0x0000000000000000 | Exception Note: EXC_CORPSE_NOTIFY" + # There may be more dylibs needed to be fixed... + declare -a macos_plugins=("Plugins/platforms/libqcocoa.dylib") + + for macos_lib in "${macos_plugins[@]}" + do + install_name_tool -id @executable_path/../$macos_lib "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" + for macos_lib2 in "${macos_libs[@]}" do - install_name_tool -id @executable_path/../$macos_lib "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" - for macos_lib2 in "${macos_libs[@]}" - do - RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2 - install_name_tool -change \ - $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \ - @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ - "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" - install_name_tool -change \ - "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \ - @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ - "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" - done + RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2 + install_name_tool -change \ + $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \ + @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ + "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" + install_name_tool -change \ + "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \ + @executable_path/../Frameworks/$RM_FRAMEWORK_PART \ + "${REV_NAME_ALT}citra-qt.app/Contents/$macos_lib" done + done - for macos_lib in "${macos_libs[@]}" - do - # Debugging info for Travis-CI - otool -L "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib" - done + for macos_lib in "${macos_libs[@]}" + do + # Debugging info for Travis-CI + otool -L "${REV_NAME_ALT}citra-qt.app/Contents/Frameworks/$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib" + done - # Make the citra-qt.app application launch a debugging terminal. - # Store away the actual binary - mv ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt-bin + # Make the citra-qt.app application launch a debugging terminal. + # Store away the actual binary + mv ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt-bin - cat > ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt <<EOL + cat > ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt <<EOL #!/usr/bin/env bash cd "\`dirname "\$0"\`" chmod +x citra-qt-bin open citra-qt-bin --args "\$@" EOL - # Content that will serve as the launching script for citra (within the .app folder) + # Content that will serve as the launching script for citra (within the .app folder) - # Make the launching script executable - chmod +x ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt + # Make the launching script executable + chmod +x ${REV_NAME_ALT}citra-qt.app/Contents/MacOS/citra-qt - fi +fi + +# Copy documentation +cp license.txt "$REV_NAME" +cp README.md "$REV_NAME" - # Copy documentation - cp license.txt "$REV_NAME" - cp README.md "$REV_NAME" +tar $COMPRESSION_FLAGS "$ARCHIVE_NAME" "$REV_NAME" - tar $COMPRESSION_FLAGS "$ARCHIVE_NAME" "$REV_NAME" +# Find out what release we are building +if [ -z $TRAVIS_TAG ]; then + RELEASE_NAME=head +else + RELEASE_NAME=$(echo $TRAVIS_TAG | cut -d- -f1) +fi - mv "$REV_NAME" nightly +mv "$REV_NAME" $RELEASE_NAME - 7z a "$REV_NAME.7z" nightly +7z a "$REV_NAME.7z" $RELEASE_NAME - # move the compiled archive into the artifacts directory to be uploaded by travis releases - mv "$ARCHIVE_NAME" artifacts/ - mv "$REV_NAME.7z" artifacts/ -fi +# move the compiled archive into the artifacts directory to be uploaded by travis releases +mv "$ARCHIVE_NAME" artifacts/ +mv "$REV_NAME.7z" artifacts/ diff --git a/.travis.yml b/.travis.yml index 846758881..b92d7f236 100644 --- a/.travis.yml +++ b/.travis.yml @@ -8,23 +8,15 @@ matrix: sudo: false osx_image: xcode7.3 +services: + - docker + addons: apt: - sources: - - ubuntu-toolchain-r-test packages: - - gcc-6 - - g++-6 - - qt5-default - - libqt5opengl5-dev - - xorg-dev - - lib32stdc++6 # For CMake + - clang-format-3.9 - p7zip-full -cache: - directories: - - "$HOME/.local" - install: "./.travis-deps.sh" script: "./.travis-build.sh" after_success: "./.travis-upload.sh" @@ -37,4 +29,4 @@ deploy: file: "artifacts/*" skip_cleanup: true on: - repo: citra-emu/citra-nightly + tags: true diff --git a/appveyor.yml b/appveyor.yml index d062a1f3e..94e9969f5 100644 --- a/appveyor.yml +++ b/appveyor.yml @@ -1,9 +1,6 @@ # shallow clone clone_depth: 10 -# don't build on tag -skip_tags: true - cache: - C:\ProgramData\chocolatey\bin -> appveyor.yml - C:\ProgramData\chocolatey\lib -> appveyor.yml @@ -49,13 +46,21 @@ after_build: 7z a -tzip $MSVC_BUILD_PDB .\build\bin\release\*.pdb rm .\build\bin\release\*.pdb - mkdir nightly - Copy-Item .\build\bin\release\* -Destination nightly -Recurse - Copy-Item .\license.txt -Destination nightly - Copy-Item .\README.md -Destination nightly + # Find out which kind of release we are producing by tag name + if ($env:APPVEYOR_REPO_TAG_NAME) { + $RELEASE_DIST, $RELEASE_VERSION = $env:APPVEYOR_REPO_TAG_NAME.split('-') + } else { + # There is no repo tag - make assumptions + $RELEASE_DIST = "head" + } + + mkdir $RELEASE_DIST + Copy-Item .\build\bin\release\* -Destination $RELEASE_DIST -Recurse + Copy-Item .\license.txt -Destination $RELEASE_DIST + Copy-Item .\README.md -Destination $RELEASE_DIST - 7z a -tzip $MSVC_BUILD_NAME nightly\* - 7z a $MSVC_SEVENZIP nightly + 7z a -tzip $MSVC_BUILD_NAME $RELEASE_DIST\* + 7z a $MSVC_SEVENZIP $RELEASE_DIST test_script: - cd build && ctest -VV -C Release && cd .. @@ -72,16 +77,11 @@ artifacts: deploy: provider: GitHub - release: nightly-$(appveyor_build_number) - description: | - Citra nightly releases. Please choose the correct download for your operating system from the list below. - - Short Commit Hash $(GITREV) + release: $(appveyor_repo_tag_name) auth_token: secure: "dbpsMC/MgPKWFNJCXpQl4cR8FYhepkPLjgNp/pRMktZ8oLKTqPYErfreaIxb/4P1" artifact: msvcupdate,msvcbuild draft: false prerelease: false on: - branch: master - appveyor_repo_name: citra-emu/citra-nightly + appveyor_repo_tag: true diff --git a/externals/cryptopp/cryptopp b/externals/cryptopp/cryptopp -Subproject 841c37e34765487a2968357369ab74db8b10a62 +Subproject 24bc2b85674254fb294e717eb5b47d9f53e786b diff --git a/src/citra/default_ini.h b/src/citra/default_ini.h index a12498e0f..b0a0ebd3b 100644 --- a/src/citra/default_ini.h +++ b/src/citra/default_ini.h @@ -12,7 +12,7 @@ const char* sdl2_config_file = R"( # It should be in the format of "engine:[engine_name],[param1]:[value1],[param2]:[value2]..." # Escape characters $0 (for ':'), $1 (for ',') and $2 (for '$') can be used in values -# for button input, the following devices are avaible: +# for button input, the following devices are available: # - "keyboard" (default) for keyboard input. Required parameters: # - "code": the code of the key to bind # - "sdl" for joystick input using SDL. Required parameters: @@ -21,7 +21,7 @@ const char* sdl2_config_file = R"( # - "hat"(optional): the index of the hat to bind as direction buttons # - "axis"(optional): the index of the axis to bind # - "direction"(only used for hat): the direction name of the hat to bind. Can be "up", "down", "left" or "right" -# - "threshould"(only used for axis): a float value in (-1.0, 1.0) which the button is +# - "threshold"(only used for axis): a float value in (-1.0, 1.0) which the button is # triggered if the axis value crosses # - "direction"(only used for axis): "+" means the button is triggered when the axis value # is greater than the threshold; "-" means the button is triggered when the axis value @@ -42,7 +42,7 @@ button_zl= button_zr= button_home= -# for analog input, the following devices are avaible: +# for analog input, the following devices are available: # - "analog_from_button" (default) for emulating analog input from direction buttons. Required parameters: # - "up", "down", "left", "right": sub-devices for each direction. # Should be in the format as a button input devices using escape characters, for example, "engine$0keyboard$1code$00" diff --git a/src/common/quaternion.h b/src/common/quaternion.h index 84ac82ed3..77f626bcb 100644 --- a/src/common/quaternion.h +++ b/src/common/quaternion.h @@ -30,6 +30,11 @@ public: return {xyz * other.w + other.xyz * w + Cross(xyz, other.xyz), w * other.w - Dot(xyz, other.xyz)}; } + + Quaternion<T> Normalized() const { + T length = std::sqrt(xyz.Length2() + w * w); + return {xyz / length, w / length}; + } }; template <typename T> diff --git a/src/common/vector_math.h b/src/common/vector_math.h index c7a461a1e..6e2a5ad60 100644 --- a/src/common/vector_math.h +++ b/src/common/vector_math.h @@ -31,7 +31,6 @@ #pragma once #include <cmath> -#include <type_traits> namespace Math { @@ -90,7 +89,7 @@ public: x -= other.x; y -= other.y; } - template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type> + Vec2<decltype(-T{})> operator-() const { return MakeVec(-x, -y); } @@ -247,7 +246,7 @@ public: y -= other.y; z -= other.z; } - template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type> + Vec3<decltype(-T{})> operator-() const { return MakeVec(-x, -y, -z); } @@ -462,7 +461,7 @@ public: z -= other.z; w -= other.w; } - template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type> + Vec4<decltype(-T{})> operator-() const { return MakeVec(-x, -y, -z, -w); } diff --git a/src/core/hle/service/cfg/cfg.cpp b/src/core/hle/service/cfg/cfg.cpp index 6624f1711..3dbeb27cc 100644 --- a/src/core/hle/service/cfg/cfg.cpp +++ b/src/core/hle/service/cfg/cfg.cpp @@ -681,7 +681,7 @@ void GenerateConsoleUniqueId(u32& random_number, u64& console_id) { CryptoPP::AutoSeededRandomPool rng; random_number = rng.GenerateWord32(0, 0xFFFF); u64_le local_friend_code_seed; - rng.GenerateBlock(reinterpret_cast<byte*>(&local_friend_code_seed), + rng.GenerateBlock(reinterpret_cast<CryptoPP::byte*>(&local_friend_code_seed), sizeof(local_friend_code_seed)); console_id = (local_friend_code_seed & 0x3FFFFFFFF) | (static_cast<u64>(random_number) << 48); } diff --git a/src/core/hle/service/dlp/dlp_clnt.cpp b/src/core/hle/service/dlp/dlp_clnt.cpp index 56f934b3f..6f2bf2061 100644 --- a/src/core/hle/service/dlp/dlp_clnt.cpp +++ b/src/core/hle/service/dlp/dlp_clnt.cpp @@ -8,7 +8,26 @@ namespace Service { namespace DLP { const Interface::FunctionInfo FunctionTable[] = { - {0x000100C3, nullptr, "Initialize"}, {0x00110000, nullptr, "GetWirelessRebootPassphrase"}, + {0x000100C3, nullptr, "Initialize"}, + {0x00020000, nullptr, "Finalize"}, + {0x00030000, nullptr, "GetEventDesc"}, + {0x00040000, nullptr, "GetChannel"}, + {0x00050180, nullptr, "StartScan"}, + {0x00060000, nullptr, "StopScan"}, + {0x00070080, nullptr, "GetServerInfo"}, + {0x00080100, nullptr, "GetTitleInfo"}, + {0x00090040, nullptr, "GetTitleInfoInOrder"}, + {0x000A0080, nullptr, "DeleteScanInfo"}, + {0x000B0100, nullptr, "PrepareForSystemDownload"}, + {0x000C0000, nullptr, "StartSystemDownload"}, + {0x000D0100, nullptr, "StartTitleDownload"}, + {0x000E0000, nullptr, "GetMyStatus"}, + {0x000F0040, nullptr, "GetConnectingNodes"}, + {0x00100040, nullptr, "GetNodeInfo"}, + {0x00110000, nullptr, "GetWirelessRebootPassphrase"}, + {0x00120000, nullptr, "StopSession"}, + {0x00130100, nullptr, "GetCupVersion"}, + {0x00140100, nullptr, "GetDupAvailability"}, }; DLP_CLNT_Interface::DLP_CLNT_Interface() { diff --git a/src/core/hle/service/dlp/dlp_fkcl.cpp b/src/core/hle/service/dlp/dlp_fkcl.cpp index 29b9d52e0..fe6be7d32 100644 --- a/src/core/hle/service/dlp/dlp_fkcl.cpp +++ b/src/core/hle/service/dlp/dlp_fkcl.cpp @@ -8,7 +8,23 @@ namespace Service { namespace DLP { const Interface::FunctionInfo FunctionTable[] = { - {0x00010083, nullptr, "Initialize"}, {0x000F0000, nullptr, "GetWirelessRebootPassphrase"}, + {0x00010083, nullptr, "Initialize"}, + {0x00020000, nullptr, "Finalize"}, + {0x00030000, nullptr, "GetEventDesc"}, + {0x00040000, nullptr, "GetChannels"}, + {0x00050180, nullptr, "StartScan"}, + {0x00060000, nullptr, "StopScan"}, + {0x00070080, nullptr, "GetServerInfo"}, + {0x00080100, nullptr, "GetTitleInfo"}, + {0x00090040, nullptr, "GetTitleInfoInOrder"}, + {0x000A0080, nullptr, "DeleteScanInfo"}, + {0x000B0100, nullptr, "StartFakeSession"}, + {0x000C0000, nullptr, "GetMyStatus"}, + {0x000D0040, nullptr, "GetConnectingNodes"}, + {0x000E0040, nullptr, "GetNodeInfo"}, + {0x000F0000, nullptr, "GetWirelessRebootPassphrase"}, + {0x00100000, nullptr, "StopSession"}, + {0x00110203, nullptr, "Initialize2"}, }; DLP_FKCL_Interface::DLP_FKCL_Interface() { diff --git a/src/core/hle/service/dlp/dlp_srvr.cpp b/src/core/hle/service/dlp/dlp_srvr.cpp index 32cfa2c44..1bcea43d3 100644 --- a/src/core/hle/service/dlp/dlp_srvr.cpp +++ b/src/core/hle/service/dlp/dlp_srvr.cpp @@ -11,7 +11,7 @@ namespace Service { namespace DLP { -static void unk_0x000E0040(Interface* self) { +static void IsChild(Interface* self) { u32* cmd_buff = Kernel::GetCommandBuffer(); cmd_buff[1] = RESULT_SUCCESS.raw; @@ -24,14 +24,19 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00010183, nullptr, "Initialize"}, {0x00020000, nullptr, "Finalize"}, {0x00030000, nullptr, "GetServerState"}, + {0x00040000, nullptr, "GetEventDescription"}, {0x00050080, nullptr, "StartAccepting"}, + {0x00060000, nullptr, "EndAccepting"}, {0x00070000, nullptr, "StartDistribution"}, {0x000800C0, nullptr, "SendWirelessRebootPassphrase"}, {0x00090040, nullptr, "AcceptClient"}, + {0x000A0040, nullptr, "DisconnectClient"}, {0x000B0042, nullptr, "GetConnectingClients"}, {0x000C0040, nullptr, "GetClientInfo"}, {0x000D0040, nullptr, "GetClientState"}, - {0x000E0040, unk_0x000E0040, "unk_0x000E0040"}, + {0x000E0040, IsChild, "IsChild"}, + {0x000F0303, nullptr, "InitializeWithName"}, + {0x00100000, nullptr, "GetDupNoticeNeed"}, }; DLP_SRVR_Interface::DLP_SRVR_Interface() { diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h index 1ef972e70..ef25926b5 100644 --- a/src/core/hle/service/hid/hid.h +++ b/src/core/hle/service/hid/hid.h @@ -24,7 +24,7 @@ namespace HID { */ struct PadState { union { - u32 hex; + u32 hex{}; BitField<0, 1, u32> a; BitField<1, 1, u32> b; diff --git a/src/core/hle/service/ir/ir_rst.cpp b/src/core/hle/service/ir/ir_rst.cpp index 837413f93..0912d5756 100644 --- a/src/core/hle/service/ir/ir_rst.cpp +++ b/src/core/hle/service/ir/ir_rst.cpp @@ -18,7 +18,7 @@ namespace Service { namespace IR { union PadState { - u32_le hex; + u32_le hex{}; BitField<14, 1, u32_le> zl; BitField<15, 1, u32_le> zr; diff --git a/src/input_common/sdl/sdl.cpp b/src/input_common/sdl/sdl.cpp index 756ee58b7..d404afa89 100644 --- a/src/input_common/sdl/sdl.cpp +++ b/src/input_common/sdl/sdl.cpp @@ -159,7 +159,7 @@ public: * - "axis"(optional): the index of the axis to bind * - "direction"(only used for hat): the direction name of the hat to bind. Can be "up", * "down", "left" or "right" - * - "threshould"(only used for axis): a float value in (-1.0, 1.0) which the button is + * - "threshold"(only used for axis): a float value in (-1.0, 1.0) which the button is * triggered if the axis value crosses * - "direction"(only used for axis): "+" means the button is triggered when the axis value * is greater than the threshold; "-" means the button is triggered when the axis value diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index 0961a3251..cffa4c952 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -15,6 +15,7 @@ set(SRCS shader/shader_interpreter.cpp swrasterizer/clipper.cpp swrasterizer/framebuffer.cpp + swrasterizer/lighting.cpp swrasterizer/proctex.cpp swrasterizer/rasterizer.cpp swrasterizer/swrasterizer.cpp @@ -55,6 +56,7 @@ set(HEADERS shader/shader_interpreter.h swrasterizer/clipper.h swrasterizer/framebuffer.h + swrasterizer/lighting.h swrasterizer/proctex.h swrasterizer/rasterizer.h swrasterizer/swrasterizer.h diff --git a/src/video_core/command_processor.cpp b/src/video_core/command_processor.cpp index 4633a1df1..f98ca3302 100644 --- a/src/video_core/command_processor.cpp +++ b/src/video_core/command_processor.cpp @@ -119,27 +119,6 @@ static void WriteUniformFloatReg(ShaderRegs& config, Shader::ShaderSetup& setup, } } -static void WriteProgramCode(ShaderRegs& config, Shader::ShaderSetup& setup, - unsigned max_program_code_length, u32 value) { - if (config.program.offset >= max_program_code_length) { - LOG_ERROR(HW_GPU, "Invalid %s program offset %d", GetShaderSetupTypeName(setup), - (int)config.program.offset); - } else { - setup.program_code[config.program.offset] = value; - config.program.offset++; - } -} - -static void WriteSwizzlePatterns(ShaderRegs& config, Shader::ShaderSetup& setup, u32 value) { - if (config.swizzle_patterns.offset >= setup.swizzle_data.size()) { - LOG_ERROR(HW_GPU, "Invalid %s swizzle pattern offset %d", GetShaderSetupTypeName(setup), - (int)config.swizzle_patterns.offset); - } else { - setup.swizzle_data[config.swizzle_patterns.offset] = value; - config.swizzle_patterns.offset++; - } -} - static void WritePicaReg(u32 id, u32 value, u32 mask) { auto& regs = g_state.regs; @@ -458,7 +437,13 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(gs.program.set_word[5], 0x2a1): case PICA_REG_INDEX_WORKAROUND(gs.program.set_word[6], 0x2a2): case PICA_REG_INDEX_WORKAROUND(gs.program.set_word[7], 0x2a3): { - WriteProgramCode(g_state.regs.gs, g_state.gs, 4096, value); + u32& offset = g_state.regs.gs.program.offset; + if (offset >= 4096) { + LOG_ERROR(HW_GPU, "Invalid GS program offset %u", offset); + } else { + g_state.gs.program_code[offset] = value; + offset++; + } break; } @@ -470,11 +455,18 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(gs.swizzle_patterns.set_word[5], 0x2ab): case PICA_REG_INDEX_WORKAROUND(gs.swizzle_patterns.set_word[6], 0x2ac): case PICA_REG_INDEX_WORKAROUND(gs.swizzle_patterns.set_word[7], 0x2ad): { - WriteSwizzlePatterns(g_state.regs.gs, g_state.gs, value); + u32& offset = g_state.regs.gs.swizzle_patterns.offset; + if (offset >= g_state.gs.swizzle_data.size()) { + LOG_ERROR(HW_GPU, "Invalid GS swizzle pattern offset %u", offset); + } else { + g_state.gs.swizzle_data[offset] = value; + offset++; + } break; } case PICA_REG_INDEX(vs.bool_uniforms): + // TODO (wwylele): does regs.pipeline.gs_unit_exclusive_configuration affect this? WriteUniformBoolReg(g_state.vs, g_state.regs.vs.bool_uniforms.Value()); break; @@ -482,6 +474,7 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(vs.int_uniforms[1], 0x2b2): case PICA_REG_INDEX_WORKAROUND(vs.int_uniforms[2], 0x2b3): case PICA_REG_INDEX_WORKAROUND(vs.int_uniforms[3], 0x2b4): { + // TODO (wwylele): does regs.pipeline.gs_unit_exclusive_configuration affect this? unsigned index = (id - PICA_REG_INDEX_WORKAROUND(vs.int_uniforms[0], 0x2b1)); auto values = regs.vs.int_uniforms[index]; WriteUniformIntReg(g_state.vs, index, @@ -497,6 +490,7 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(vs.uniform_setup.set_value[5], 0x2c6): case PICA_REG_INDEX_WORKAROUND(vs.uniform_setup.set_value[6], 0x2c7): case PICA_REG_INDEX_WORKAROUND(vs.uniform_setup.set_value[7], 0x2c8): { + // TODO (wwylele): does regs.pipeline.gs_unit_exclusive_configuration affect this? WriteUniformFloatReg(g_state.regs.vs, g_state.vs, vs_float_regs_counter, vs_uniform_write_buffer, value); break; @@ -510,7 +504,16 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(vs.program.set_word[5], 0x2d1): case PICA_REG_INDEX_WORKAROUND(vs.program.set_word[6], 0x2d2): case PICA_REG_INDEX_WORKAROUND(vs.program.set_word[7], 0x2d3): { - WriteProgramCode(g_state.regs.vs, g_state.vs, 512, value); + u32& offset = g_state.regs.vs.program.offset; + if (offset >= 512) { + LOG_ERROR(HW_GPU, "Invalid VS program offset %u", offset); + } else { + g_state.vs.program_code[offset] = value; + if (!g_state.regs.pipeline.gs_unit_exclusive_configuration) { + g_state.gs.program_code[offset] = value; + } + offset++; + } break; } @@ -522,7 +525,16 @@ static void WritePicaReg(u32 id, u32 value, u32 mask) { case PICA_REG_INDEX_WORKAROUND(vs.swizzle_patterns.set_word[5], 0x2db): case PICA_REG_INDEX_WORKAROUND(vs.swizzle_patterns.set_word[6], 0x2dc): case PICA_REG_INDEX_WORKAROUND(vs.swizzle_patterns.set_word[7], 0x2dd): { - WriteSwizzlePatterns(g_state.regs.vs, g_state.vs, value); + u32& offset = g_state.regs.vs.swizzle_patterns.offset; + if (offset >= g_state.vs.swizzle_data.size()) { + LOG_ERROR(HW_GPU, "Invalid VS swizzle pattern offset %u", offset); + } else { + g_state.vs.swizzle_data[offset] = value; + if (!g_state.regs.pipeline.gs_unit_exclusive_configuration) { + g_state.gs.swizzle_data[offset] = value; + } + offset++; + } break; } diff --git a/src/video_core/pica_state.h b/src/video_core/pica_state.h index 2d23d34e6..864a2c9e6 100644 --- a/src/video_core/pica_state.h +++ b/src/video_core/pica_state.h @@ -79,7 +79,7 @@ struct State { std::array<ColorDifferenceEntry, 256> color_diff_table; } proctex; - struct { + struct Lighting { union LutEntry { // Used for raw access u32 raw; diff --git a/src/video_core/regs_pipeline.h b/src/video_core/regs_pipeline.h index 31c747d77..8b6369297 100644 --- a/src/video_core/regs_pipeline.h +++ b/src/video_core/regs_pipeline.h @@ -202,7 +202,14 @@ struct PipelineRegs { /// Number of input attributes to the vertex shader minus 1 BitField<0, 4, u32> max_input_attrib_index; - INSERT_PADDING_WORDS(2); + INSERT_PADDING_WORDS(1); + + // The shader unit 3, which can be used for both vertex and geometry shader, gets its + // configuration depending on this register. If this is not set, unit 3 will share some + // configuration with other units. It is known that program code and swizzle pattern uploaded + // via regs.vs will be also uploaded to unit 3 if this is not set. Although very likely, it is + // still unclear whether uniforms and other configuration can be also shared. + BitField<0, 1, u32> gs_unit_exclusive_configuration; enum class GPUMode : u32 { Drawing = 0, diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp index bb192affd..ae67aab05 100644 --- a/src/video_core/renderer_opengl/gl_shader_gen.cpp +++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp @@ -525,11 +525,12 @@ static void WriteLighting(std::string& out, const PicaShaderConfig& config) { "float geo_factor = 1.0;\n"; // Compute fragment normals and tangents - const std::string pertubation = - "2.0 * (" + SampleTexture(config, lighting.bump_selector) + ").rgb - 1.0"; + auto Perturbation = [&]() { + return "2.0 * (" + SampleTexture(config, lighting.bump_selector) + ").rgb - 1.0"; + }; if (lighting.bump_mode == LightingRegs::LightingBumpMode::NormalMap) { // Bump mapping is enabled using a normal map - out += "vec3 surface_normal = " + pertubation + ";\n"; + out += "vec3 surface_normal = " + Perturbation() + ";\n"; // Recompute Z-component of perturbation if 'renorm' is enabled, this provides a higher // precision result @@ -543,7 +544,7 @@ static void WriteLighting(std::string& out, const PicaShaderConfig& config) { out += "vec3 surface_tangent = vec3(1.0, 0.0, 0.0);\n"; } else if (lighting.bump_mode == LightingRegs::LightingBumpMode::TangentMap) { // Bump mapping is enabled using a tangent map - out += "vec3 surface_tangent = " + pertubation + ";\n"; + out += "vec3 surface_tangent = " + Perturbation() + ";\n"; // Mathematically, recomputing Z-component of the tangent vector won't affect the relevant // computation below, which is also confirmed on 3DS. So we don't bother recomputing here // even if 'renorm' is enabled. diff --git a/src/video_core/swrasterizer/clipper.cpp b/src/video_core/swrasterizer/clipper.cpp index 6fb923756..7537689b7 100644 --- a/src/video_core/swrasterizer/clipper.cpp +++ b/src/video_core/swrasterizer/clipper.cpp @@ -95,6 +95,17 @@ void ProcessTriangle(const OutputVertex& v0, const OutputVertex& v1, const Outpu static const size_t MAX_VERTICES = 9; static_vector<Vertex, MAX_VERTICES> buffer_a = {v0, v1, v2}; static_vector<Vertex, MAX_VERTICES> buffer_b; + + auto FlipQuaternionIfOpposite = [](auto& a, const auto& b) { + if (Math::Dot(a, b) < float24::Zero()) + a = -a; + }; + + // Flip the quaternions if they are opposite to prevent interpolating them over the wrong + // direction. + FlipQuaternionIfOpposite(buffer_a[1].quat, buffer_a[0].quat); + FlipQuaternionIfOpposite(buffer_a[2].quat, buffer_a[0].quat); + auto* output_list = &buffer_a; auto* input_list = &buffer_b; diff --git a/src/video_core/swrasterizer/lighting.cpp b/src/video_core/swrasterizer/lighting.cpp new file mode 100644 index 000000000..d61e6d572 --- /dev/null +++ b/src/video_core/swrasterizer/lighting.cpp @@ -0,0 +1,250 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/math_util.h" +#include "video_core/swrasterizer/lighting.h" + +namespace Pica { + +static float LookupLightingLut(const Pica::State::Lighting& lighting, size_t lut_index, u8 index, + float delta) { + ASSERT_MSG(lut_index < lighting.luts.size(), "Out of range lut"); + ASSERT_MSG(index < lighting.luts[lut_index].size(), "Out of range index"); + + const auto& lut = lighting.luts[lut_index][index]; + + float lut_value = lut.ToFloat(); + float lut_diff = lut.DiffToFloat(); + + return lut_value + lut_diff * delta; +} + +std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors( + const Pica::LightingRegs& lighting, const Pica::State::Lighting& lighting_state, + const Math::Quaternion<float>& normquat, const Math::Vec3<float>& view) { + + // TODO(Subv): Bump mapping + Math::Vec3<float> surface_normal = {0.0f, 0.0f, 1.0f}; + + if (lighting.config0.bump_mode != LightingRegs::LightingBumpMode::None) { + LOG_CRITICAL(HW_GPU, "unimplemented bump mapping"); + UNIMPLEMENTED(); + } + + // Use the normalized the quaternion when performing the rotation + auto normal = Math::QuaternionRotate(normquat, surface_normal); + + Math::Vec4<float> diffuse_sum = {0.0f, 0.0f, 0.0f, 1.0f}; + Math::Vec4<float> specular_sum = {0.0f, 0.0f, 0.0f, 1.0f}; + + for (unsigned light_index = 0; light_index <= lighting.max_light_index; ++light_index) { + unsigned num = lighting.light_enable.GetNum(light_index); + const auto& light_config = lighting.light[num]; + + Math::Vec3<float> refl_value = {}; + Math::Vec3<float> position = {float16::FromRaw(light_config.x).ToFloat32(), + float16::FromRaw(light_config.y).ToFloat32(), + float16::FromRaw(light_config.z).ToFloat32()}; + Math::Vec3<float> light_vector; + + if (light_config.config.directional) + light_vector = position; + else + light_vector = position + view; + + light_vector.Normalize(); + + float dist_atten = 1.0f; + if (!lighting.IsDistAttenDisabled(num)) { + auto distance = (-view - position).Length(); + float scale = Pica::float20::FromRaw(light_config.dist_atten_scale).ToFloat32(); + float bias = Pica::float20::FromRaw(light_config.dist_atten_bias).ToFloat32(); + size_t lut = + static_cast<size_t>(LightingRegs::LightingSampler::DistanceAttenuation) + num; + + float sample_loc = MathUtil::Clamp(scale * distance + bias, 0.0f, 1.0f); + + u8 lutindex = + static_cast<u8>(MathUtil::Clamp(std::floor(sample_loc * 256.0f), 0.0f, 255.0f)); + float delta = sample_loc * 256 - lutindex; + dist_atten = LookupLightingLut(lighting_state, lut, lutindex, delta); + } + + auto GetLutValue = [&](LightingRegs::LightingLutInput input, bool abs, + LightingRegs::LightingScale scale_enum, + LightingRegs::LightingSampler sampler) { + Math::Vec3<float> norm_view = view.Normalized(); + Math::Vec3<float> half_angle = (norm_view + light_vector).Normalized(); + float result = 0.0f; + + switch (input) { + case LightingRegs::LightingLutInput::NH: + result = Math::Dot(normal, half_angle); + break; + + case LightingRegs::LightingLutInput::VH: + result = Math::Dot(norm_view, half_angle); + break; + + case LightingRegs::LightingLutInput::NV: + result = Math::Dot(normal, norm_view); + break; + + case LightingRegs::LightingLutInput::LN: + result = Math::Dot(light_vector, normal); + break; + + default: + LOG_CRITICAL(HW_GPU, "Unknown lighting LUT input %u\n", static_cast<u32>(input)); + UNIMPLEMENTED(); + result = 0.0f; + } + + u8 index; + float delta; + + if (abs) { + if (light_config.config.two_sided_diffuse) + result = std::abs(result); + else + result = std::max(result, 0.0f); + + float flr = std::floor(result * 256.0f); + index = static_cast<u8>(MathUtil::Clamp(flr, 0.0f, 255.0f)); + delta = result * 256 - index; + } else { + float flr = std::floor(result * 128.0f); + s8 signed_index = static_cast<s8>(MathUtil::Clamp(flr, -128.0f, 127.0f)); + delta = result * 128.0f - signed_index; + index = static_cast<u8>(signed_index); + } + + float scale = lighting.lut_scale.GetScale(scale_enum); + return scale * + LookupLightingLut(lighting_state, static_cast<size_t>(sampler), index, delta); + }; + + // Specular 0 component + float d0_lut_value = 1.0f; + if (lighting.config1.disable_lut_d0 == 0 && + LightingRegs::IsLightingSamplerSupported( + lighting.config0.config, LightingRegs::LightingSampler::Distribution0)) { + d0_lut_value = + GetLutValue(lighting.lut_input.d0, lighting.abs_lut_input.disable_d0 == 0, + lighting.lut_scale.d0, LightingRegs::LightingSampler::Distribution0); + } + + Math::Vec3<float> specular_0 = d0_lut_value * light_config.specular_0.ToVec3f(); + + // If enabled, lookup ReflectRed value, otherwise, 1.0 is used + if (lighting.config1.disable_lut_rr == 0 && + LightingRegs::IsLightingSamplerSupported(lighting.config0.config, + LightingRegs::LightingSampler::ReflectRed)) { + refl_value.x = + GetLutValue(lighting.lut_input.rr, lighting.abs_lut_input.disable_rr == 0, + lighting.lut_scale.rr, LightingRegs::LightingSampler::ReflectRed); + } else { + refl_value.x = 1.0f; + } + + // If enabled, lookup ReflectGreen value, otherwise, ReflectRed value is used + if (lighting.config1.disable_lut_rg == 0 && + LightingRegs::IsLightingSamplerSupported(lighting.config0.config, + LightingRegs::LightingSampler::ReflectGreen)) { + refl_value.y = + GetLutValue(lighting.lut_input.rg, lighting.abs_lut_input.disable_rg == 0, + lighting.lut_scale.rg, LightingRegs::LightingSampler::ReflectGreen); + } else { + refl_value.y = refl_value.x; + } + + // If enabled, lookup ReflectBlue value, otherwise, ReflectRed value is used + if (lighting.config1.disable_lut_rb == 0 && + LightingRegs::IsLightingSamplerSupported(lighting.config0.config, + LightingRegs::LightingSampler::ReflectBlue)) { + refl_value.z = + GetLutValue(lighting.lut_input.rb, lighting.abs_lut_input.disable_rb == 0, + lighting.lut_scale.rb, LightingRegs::LightingSampler::ReflectBlue); + } else { + refl_value.z = refl_value.x; + } + + // Specular 1 component + float d1_lut_value = 1.0f; + if (lighting.config1.disable_lut_d1 == 0 && + LightingRegs::IsLightingSamplerSupported( + lighting.config0.config, LightingRegs::LightingSampler::Distribution1)) { + d1_lut_value = + GetLutValue(lighting.lut_input.d1, lighting.abs_lut_input.disable_d1 == 0, + lighting.lut_scale.d1, LightingRegs::LightingSampler::Distribution1); + } + + Math::Vec3<float> specular_1 = + d1_lut_value * refl_value * light_config.specular_1.ToVec3f(); + + // Fresnel + if (lighting.config1.disable_lut_fr == 0 && + LightingRegs::IsLightingSamplerSupported(lighting.config0.config, + LightingRegs::LightingSampler::Fresnel)) { + + float lut_value = + GetLutValue(lighting.lut_input.fr, lighting.abs_lut_input.disable_fr == 0, + lighting.lut_scale.fr, LightingRegs::LightingSampler::Fresnel); + + // Enabled for diffuse lighting alpha component + if (lighting.config0.fresnel_selector == + LightingRegs::LightingFresnelSelector::PrimaryAlpha || + lighting.config0.fresnel_selector == LightingRegs::LightingFresnelSelector::Both) { + diffuse_sum.a() *= lut_value; + } + + // Enabled for the specular lighting alpha component + if (lighting.config0.fresnel_selector == + LightingRegs::LightingFresnelSelector::SecondaryAlpha || + lighting.config0.fresnel_selector == LightingRegs::LightingFresnelSelector::Both) { + specular_sum.a() *= lut_value; + } + } + + auto dot_product = Math::Dot(light_vector, normal); + + // Calculate clamp highlights before applying the two-sided diffuse configuration to the dot + // product. + float clamp_highlights = 1.0f; + if (lighting.config0.clamp_highlights) { + if (dot_product <= 0.0f) + clamp_highlights = 0.0f; + else + clamp_highlights = 1.0f; + } + + if (light_config.config.two_sided_diffuse) + dot_product = std::abs(dot_product); + else + dot_product = std::max(dot_product, 0.0f); + + auto diffuse = + light_config.diffuse.ToVec3f() * dot_product + light_config.ambient.ToVec3f(); + diffuse_sum += Math::MakeVec(diffuse * dist_atten, 0.0f); + + specular_sum += + Math::MakeVec((specular_0 + specular_1) * clamp_highlights * dist_atten, 0.0f); + } + + diffuse_sum += Math::MakeVec(lighting.global_ambient.ToVec3f(), 0.0f); + + auto diffuse = Math::MakeVec<float>(MathUtil::Clamp(diffuse_sum.x, 0.0f, 1.0f) * 255, + MathUtil::Clamp(diffuse_sum.y, 0.0f, 1.0f) * 255, + MathUtil::Clamp(diffuse_sum.z, 0.0f, 1.0f) * 255, + MathUtil::Clamp(diffuse_sum.w, 0.0f, 1.0f) * 255) + .Cast<u8>(); + auto specular = Math::MakeVec<float>(MathUtil::Clamp(specular_sum.x, 0.0f, 1.0f) * 255, + MathUtil::Clamp(specular_sum.y, 0.0f, 1.0f) * 255, + MathUtil::Clamp(specular_sum.z, 0.0f, 1.0f) * 255, + MathUtil::Clamp(specular_sum.w, 0.0f, 1.0f) * 255) + .Cast<u8>(); + return std::make_tuple(diffuse, specular); +} + +} // namespace Pica diff --git a/src/video_core/swrasterizer/lighting.h b/src/video_core/swrasterizer/lighting.h new file mode 100644 index 000000000..438dca926 --- /dev/null +++ b/src/video_core/swrasterizer/lighting.h @@ -0,0 +1,18 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <tuple> +#include "common/quaternion.h" +#include "common/vector_math.h" +#include "video_core/pica_state.h" + +namespace Pica { + +std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors( + const Pica::LightingRegs& lighting, const Pica::State::Lighting& lighting_state, + const Math::Quaternion<float>& normquat, const Math::Vec3<float>& view); + +} // namespace Pica diff --git a/src/video_core/swrasterizer/rasterizer.cpp b/src/video_core/swrasterizer/rasterizer.cpp index 512e81c08..fdc1df199 100644 --- a/src/video_core/swrasterizer/rasterizer.cpp +++ b/src/video_core/swrasterizer/rasterizer.cpp @@ -13,6 +13,7 @@ #include "common/logging/log.h" #include "common/math_util.h" #include "common/microprofile.h" +#include "common/quaternion.h" #include "common/vector_math.h" #include "core/hw/gpu.h" #include "core/memory.h" @@ -24,6 +25,7 @@ #include "video_core/regs_texturing.h" #include "video_core/shader/shader.h" #include "video_core/swrasterizer/framebuffer.h" +#include "video_core/swrasterizer/lighting.h" #include "video_core/swrasterizer/proctex.h" #include "video_core/swrasterizer/rasterizer.h" #include "video_core/swrasterizer/texturing.h" @@ -419,6 +421,26 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve regs.texturing.tev_combiner_buffer_color.a, }; + Math::Vec4<u8> primary_fragment_color = {0, 0, 0, 0}; + Math::Vec4<u8> secondary_fragment_color = {0, 0, 0, 0}; + + if (!g_state.regs.lighting.disable) { + Math::Quaternion<float> normquat = Math::Quaternion<float>{ + {GetInterpolatedAttribute(v0.quat.x, v1.quat.x, v2.quat.x).ToFloat32(), + GetInterpolatedAttribute(v0.quat.y, v1.quat.y, v2.quat.y).ToFloat32(), + GetInterpolatedAttribute(v0.quat.z, v1.quat.z, v2.quat.z).ToFloat32()}, + GetInterpolatedAttribute(v0.quat.w, v1.quat.w, v2.quat.w).ToFloat32(), + }.Normalized(); + + Math::Vec3<float> view{ + GetInterpolatedAttribute(v0.view.x, v1.view.x, v2.view.x).ToFloat32(), + GetInterpolatedAttribute(v0.view.y, v1.view.y, v2.view.y).ToFloat32(), + GetInterpolatedAttribute(v0.view.z, v1.view.z, v2.view.z).ToFloat32(), + }; + std::tie(primary_fragment_color, secondary_fragment_color) = + ComputeFragmentsColors(g_state.regs.lighting, g_state.lighting, normquat, view); + } + for (unsigned tev_stage_index = 0; tev_stage_index < tev_stages.size(); ++tev_stage_index) { const auto& tev_stage = tev_stages[tev_stage_index]; @@ -427,14 +449,13 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve auto GetSource = [&](Source source) -> Math::Vec4<u8> { switch (source) { case Source::PrimaryColor: + return primary_color; - // HACK: Until we implement fragment lighting, use primary_color case Source::PrimaryFragmentColor: - return primary_color; + return primary_fragment_color; - // HACK: Until we implement fragment lighting, use zero case Source::SecondaryFragmentColor: - return {0, 0, 0, 0}; + return secondary_fragment_color; case Source::Texture0: return texture_color[0]; |