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-rw-r--r--externals/CMakeLists.txt97
m---------externals/SDL0
m---------externals/Vulkan-Headers0
m---------externals/cpp-httplib0
m---------externals/cubeb0
-rw-r--r--externals/demangle/ItaniumDemangle.cpp4
-rw-r--r--externals/demangle/llvm/Demangle/Demangle.h (renamed from externals/demangle/Demangle.h)0
-rw-r--r--externals/demangle/llvm/Demangle/DemangleConfig.h (renamed from externals/demangle/DemangleConfig.h)0
-rw-r--r--externals/demangle/llvm/Demangle/ItaniumDemangle.h (renamed from externals/demangle/ItaniumDemangle.h)0
-rw-r--r--externals/demangle/llvm/Demangle/StringView.h (renamed from externals/demangle/StringView.h)0
-rw-r--r--externals/demangle/llvm/Demangle/Utility.h (renamed from externals/demangle/Utility.h)0
m---------externals/dynarmic0
-rw-r--r--externals/ffmpeg/CMakeLists.txt75
-rw-r--r--externals/glad/CMakeLists.txt2
m---------externals/libadrenotools0
m---------externals/libressl0
-rw-r--r--externals/libusb/CMakeLists.txt2
-rw-r--r--externals/microprofile/microprofile.h8
-rw-r--r--externals/nx_tzdb/CMakeLists.txt101
-rw-r--r--externals/nx_tzdb/ListFilesInDirectory.cmake8
-rw-r--r--externals/nx_tzdb/NxTzdbCreateHeader.cmake46
-rw-r--r--externals/nx_tzdb/include/nx_tzdb.h27
-rw-r--r--externals/nx_tzdb/tzdb_template.h.in18
m---------externals/nx_tzdb/tzdb_to_nx0
-rw-r--r--externals/opus/CMakeLists.txt2
-rw-r--r--externals/stb/stb_dxt.cpp765
-rw-r--r--externals/stb/stb_dxt.h36
m---------externals/vcpkg0
m---------externals/vma/VulkanMemoryAllocator0
-rw-r--r--externals/vma/vma.cpp8
30 files changed, 1135 insertions, 64 deletions
diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index 94dd8bb62..0184289eb 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -8,15 +8,21 @@ set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
# Disable tests in all externals supporting the standard option name
set(BUILD_TESTING OFF)
+# Build only static externals
+set(BUILD_SHARED_LIBS OFF)
+
+# Skip install rules for all externals
+set_directory_properties(PROPERTIES EXCLUDE_FROM_ALL ON)
+
# xbyak
if ((ARCHITECTURE_x86 OR ARCHITECTURE_x86_64) AND NOT TARGET xbyak::xbyak)
- add_subdirectory(xbyak EXCLUDE_FROM_ALL)
+ add_subdirectory(xbyak)
endif()
# Dynarmic
if ((ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64) AND NOT TARGET dynarmic::dynarmic)
set(DYNARMIC_IGNORE_ASSERTS ON)
- add_subdirectory(dynarmic EXCLUDE_FROM_ALL)
+ add_subdirectory(dynarmic)
add_library(dynarmic::dynarmic ALIAS dynarmic)
endif()
@@ -34,7 +40,7 @@ if (NOT TARGET inih::INIReader)
endif()
# mbedtls
-add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
+add_subdirectory(mbedtls)
target_include_directories(mbedtls PUBLIC ./mbedtls/include)
# MicroProfile
@@ -48,7 +54,7 @@ endif()
# libusb
if (ENABLE_LIBUSB AND NOT TARGET libusb::usb)
- add_subdirectory(libusb EXCLUDE_FROM_ALL)
+ add_subdirectory(libusb)
endif()
# SDL2
@@ -57,8 +63,9 @@ if (YUZU_USE_EXTERNAL_SDL2)
# Yuzu itself needs: Atomic Audio Events Joystick Haptic Sensor Threads Timers
# Since 2.0.18 Atomic+Threads required for HIDAPI/libusb (see https://github.com/libsdl-org/SDL/issues/5095)
# Yuzu-cmd also needs: Video (depends on Loadso/Dlopen)
+ # CPUinfo also required for SDL Audio, at least until 2.28.0 (see https://github.com/libsdl-org/SDL/issues/7809)
set(SDL_UNUSED_SUBSYSTEMS
- CPUinfo File Filesystem
+ File Filesystem
Locale Power Render)
foreach(_SUB ${SDL_UNUSED_SUBSYSTEMS})
string(TOUPPER ${_SUB} _OPT)
@@ -67,18 +74,16 @@ if (YUZU_USE_EXTERNAL_SDL2)
set(HIDAPI ON)
endif()
- set(SDL_STATIC ON)
- set(SDL_SHARED OFF)
if (APPLE)
set(SDL_FILE ON)
endif()
- add_subdirectory(SDL EXCLUDE_FROM_ALL)
+ add_subdirectory(SDL)
endif()
# ENet
if (NOT TARGET enet::enet)
- add_subdirectory(enet EXCLUDE_FROM_ALL)
+ add_subdirectory(enet)
target_include_directories(enet INTERFACE ./enet/include)
add_library(enet::enet ALIAS enet)
endif()
@@ -86,62 +91,39 @@ endif()
# Cubeb
if (ENABLE_CUBEB AND NOT TARGET cubeb::cubeb)
set(BUILD_TESTS OFF)
- add_subdirectory(cubeb EXCLUDE_FROM_ALL)
+ set(BUILD_TOOLS OFF)
+ add_subdirectory(cubeb)
add_library(cubeb::cubeb ALIAS cubeb)
endif()
# DiscordRPC
if (USE_DISCORD_PRESENCE AND NOT TARGET DiscordRPC::discord-rpc)
- add_subdirectory(discord-rpc EXCLUDE_FROM_ALL)
+ set(BUILD_EXAMPLES OFF)
+ add_subdirectory(discord-rpc)
target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)
add_library(DiscordRPC::discord-rpc ALIAS discord-rpc)
endif()
# Sirit
-add_subdirectory(sirit EXCLUDE_FROM_ALL)
+add_subdirectory(sirit)
# httplib
if (ENABLE_WEB_SERVICE AND NOT TARGET httplib::httplib)
- if (NOT WIN32)
- find_package(OpenSSL 1.1)
- if (OPENSSL_FOUND)
- set(OPENSSL_LIBRARIES OpenSSL::SSL OpenSSL::Crypto)
- endif()
- endif()
-
- if (WIN32 OR NOT OPENSSL_FOUND)
- # LibreSSL
- set(LIBRESSL_SKIP_INSTALL ON)
- set(OPENSSLDIR "/etc/ssl/")
- add_subdirectory(libressl EXCLUDE_FROM_ALL)
- target_include_directories(ssl INTERFACE ./libressl/include)
- target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
- get_directory_property(OPENSSL_LIBRARIES
- DIRECTORY libressl
- DEFINITION OPENSSL_LIBS)
- endif()
-
- add_library(httplib INTERFACE)
- target_include_directories(httplib INTERFACE ./cpp-httplib)
- target_compile_definitions(httplib INTERFACE -DCPPHTTPLIB_OPENSSL_SUPPORT)
- target_link_libraries(httplib INTERFACE ${OPENSSL_LIBRARIES})
- if (WIN32)
- target_link_libraries(httplib INTERFACE crypt32 cryptui ws2_32)
- endif()
- add_library(httplib::httplib ALIAS httplib)
+ set(HTTPLIB_REQUIRE_OPENSSL ON)
+ add_subdirectory(cpp-httplib)
endif()
# cpp-jwt
if (ENABLE_WEB_SERVICE AND NOT TARGET cpp-jwt::cpp-jwt)
- add_library(cpp-jwt INTERFACE)
- target_include_directories(cpp-jwt INTERFACE ./cpp-jwt/include)
- target_compile_definitions(cpp-jwt INTERFACE CPP_JWT_USE_VENDORED_NLOHMANN_JSON)
- add_library(cpp-jwt::cpp-jwt ALIAS cpp-jwt)
+ set(CPP_JWT_BUILD_EXAMPLES OFF)
+ set(CPP_JWT_BUILD_TESTS OFF)
+ set(CPP_JWT_USE_VENDORED_NLOHMANN_JSON OFF)
+ add_subdirectory(cpp-jwt)
endif()
# Opus
if (NOT TARGET Opus::opus)
- add_subdirectory(opus EXCLUDE_FROM_ALL)
+ add_subdirectory(opus)
endif()
# FFMpeg
@@ -155,9 +137,28 @@ endif()
# Vulkan-Headers
if (YUZU_USE_EXTERNAL_VULKAN_HEADERS)
- add_subdirectory(Vulkan-Headers EXCLUDE_FROM_ALL)
+ add_subdirectory(Vulkan-Headers)
endif()
-add_library(demangle STATIC)
-target_include_directories(demangle PUBLIC ./demangle)
-target_sources(demangle PRIVATE demangle/ItaniumDemangle.cpp)
+# TZDB (Time Zone Database)
+add_subdirectory(nx_tzdb)
+
+# VMA
+add_library(vma vma/vma.cpp)
+target_include_directories(vma PUBLIC ./vma/VulkanMemoryAllocator/include)
+target_link_libraries(vma PRIVATE Vulkan::Headers)
+
+if (NOT TARGET LLVM::Demangle)
+ add_library(demangle demangle/ItaniumDemangle.cpp)
+ target_include_directories(demangle PUBLIC ./demangle)
+ add_library(LLVM::Demangle ALIAS demangle)
+endif()
+
+add_library(stb stb/stb_dxt.cpp)
+target_include_directories(stb PUBLIC ./stb)
+
+if (ANDROID)
+ if (ARCHITECTURE_arm64)
+ add_subdirectory(libadrenotools)
+ endif()
+endif()
diff --git a/externals/SDL b/externals/SDL
-Subproject f17058b562c8a1090c0c996b42982721ace9090
+Subproject 491fba1d06a4810645092b2559b9cc94abeb23b
diff --git a/externals/Vulkan-Headers b/externals/Vulkan-Headers
-Subproject 00671c64ba5c488ade22ad572a0ef81d5e64c80
+Subproject 63af1cf1ee906ba4dcd5a324bdd0201d4f4bfd1
diff --git a/externals/cpp-httplib b/externals/cpp-httplib
-Subproject 305a7abcb9b4e9e349843c6d563212e6c1bbbf2
+Subproject 6d963fbe8d415399d65e94db7910bbd22fe3741
diff --git a/externals/cubeb b/externals/cubeb
-Subproject 75d9d125ee655ef80f3bfcd97ae5a805931042b
+Subproject 48689ae7a73caeb747953f9ed664dc71d2f918d
diff --git a/externals/demangle/ItaniumDemangle.cpp b/externals/demangle/ItaniumDemangle.cpp
index 5e078e3e2..b055a2fd7 100644
--- a/externals/demangle/ItaniumDemangle.cpp
+++ b/externals/demangle/ItaniumDemangle.cpp
@@ -11,8 +11,8 @@
// file does not yet support:
// - C++ modules TS
-#include "Demangle.h"
-#include "ItaniumDemangle.h"
+#include "llvm/Demangle/Demangle.h"
+#include "llvm/Demangle/ItaniumDemangle.h"
#include <cassert>
#include <cctype>
diff --git a/externals/demangle/Demangle.h b/externals/demangle/llvm/Demangle/Demangle.h
index 5b673e4e1..5b673e4e1 100644
--- a/externals/demangle/Demangle.h
+++ b/externals/demangle/llvm/Demangle/Demangle.h
diff --git a/externals/demangle/DemangleConfig.h b/externals/demangle/llvm/Demangle/DemangleConfig.h
index a8aef9df1..a8aef9df1 100644
--- a/externals/demangle/DemangleConfig.h
+++ b/externals/demangle/llvm/Demangle/DemangleConfig.h
diff --git a/externals/demangle/ItaniumDemangle.h b/externals/demangle/llvm/Demangle/ItaniumDemangle.h
index 64b35c142..64b35c142 100644
--- a/externals/demangle/ItaniumDemangle.h
+++ b/externals/demangle/llvm/Demangle/ItaniumDemangle.h
diff --git a/externals/demangle/StringView.h b/externals/demangle/llvm/Demangle/StringView.h
index 44d2b18a3..44d2b18a3 100644
--- a/externals/demangle/StringView.h
+++ b/externals/demangle/llvm/Demangle/StringView.h
diff --git a/externals/demangle/Utility.h b/externals/demangle/llvm/Demangle/Utility.h
index 50d05c6b1..50d05c6b1 100644
--- a/externals/demangle/Utility.h
+++ b/externals/demangle/llvm/Demangle/Utility.h
diff --git a/externals/dynarmic b/externals/dynarmic
-Subproject befe547d5631024a70d81d2ccee808bbfcb3854
+Subproject 7da378033a7764f955516f75194856d87bbcd7a
diff --git a/externals/ffmpeg/CMakeLists.txt b/externals/ffmpeg/CMakeLists.txt
index 0baac8e17..0a926e399 100644
--- a/externals/ffmpeg/CMakeLists.txt
+++ b/externals/ffmpeg/CMakeLists.txt
@@ -1,7 +1,7 @@
# SPDX-FileCopyrightText: 2021 yuzu Emulator Project
# SPDX-License-Identifier: GPL-2.0-or-later
-if (NOT WIN32)
+if (NOT WIN32 AND NOT ANDROID)
# Build FFmpeg from externals
message(STATUS "Using FFmpeg from externals")
@@ -44,10 +44,12 @@ if (NOT WIN32)
endforeach()
find_package(PkgConfig REQUIRED)
- pkg_check_modules(LIBVA libva)
- pkg_check_modules(CUDA cuda)
- pkg_check_modules(FFNVCODEC ffnvcodec)
- pkg_check_modules(VDPAU vdpau)
+ if (NOT ANDROID)
+ pkg_check_modules(LIBVA libva)
+ pkg_check_modules(CUDA cuda)
+ pkg_check_modules(FFNVCODEC ffnvcodec)
+ pkg_check_modules(VDPAU vdpau)
+ endif()
set(FFmpeg_HWACCEL_LIBRARIES)
set(FFmpeg_HWACCEL_FLAGS)
@@ -121,6 +123,26 @@ if (NOT WIN32)
list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
endif()
+ find_program(BASH_PROGRAM bash REQUIRED)
+
+ set(FFmpeg_CROSS_COMPILE_FLAGS "")
+ if (ANDROID)
+ string(TOLOWER "${CMAKE_HOST_SYSTEM_NAME}" FFmpeg_HOST_SYSTEM_NAME)
+ set(TOOLCHAIN "${ANDROID_NDK}/toolchains/llvm/prebuilt/${FFmpeg_HOST_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}")
+ set(SYSROOT "${TOOLCHAIN}/sysroot")
+ set(FFmpeg_CPU "armv8-a")
+ list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+ --arch=arm64
+ #--cpu=${FFmpeg_CPU}
+ --enable-cross-compile
+ --cross-prefix=${TOOLCHAIN}/bin/aarch64-linux-android-
+ --sysroot=${SYSROOT}
+ --target-os=android
+ --extra-ldflags="--ld-path=${TOOLCHAIN}/bin/ld.lld"
+ --extra-ldflags="-nostdlib"
+ )
+ endif()
+
# `configure` parameters builds only exactly what yuzu needs from FFmpeg
# `--disable-vdpau` is needed to avoid linking issues
set(FFmpeg_CC ${CMAKE_C_COMPILER_LAUNCHER} ${CMAKE_C_COMPILER})
@@ -129,9 +151,8 @@ if (NOT WIN32)
OUTPUT
${FFmpeg_MAKEFILE}
COMMAND
- /bin/bash ${FFmpeg_PREFIX}/configure
+ ${BASH_PROGRAM} ${FFmpeg_PREFIX}/configure
--disable-avdevice
- --disable-avfilter
--disable-avformat
--disable-doc
--disable-everything
@@ -143,15 +164,18 @@ if (NOT WIN32)
--enable-decoder=h264
--enable-decoder=vp8
--enable-decoder=vp9
+ --enable-filter=yadif
--cc="${FFmpeg_CC}"
--cxx="${FFmpeg_CXX}"
${FFmpeg_HWACCEL_FLAGS}
+ ${FFmpeg_CROSS_COMPILE_FLAGS}
WORKING_DIRECTORY
${FFmpeg_BUILD_DIR}
)
unset(FFmpeg_CC)
unset(FFmpeg_CXX)
unset(FFmpeg_HWACCEL_FLAGS)
+ unset(FFmpeg_CROSS_COMPILE_FLAGS)
# Workaround for Ubuntu 18.04's older version of make not being able to call make as a child
# with context of the jobserver. Also helps ninja users.
@@ -197,19 +221,50 @@ if (NOT WIN32)
else()
message(FATAL_ERROR "FFmpeg not found")
endif()
-else(WIN32)
+elseif(ANDROID)
+ # Use yuzu FFmpeg binaries
+ if (ARCHITECTURE_arm64)
+ set(FFmpeg_EXT_NAME "ffmpeg-android-v5.1.LTS-aarch64")
+ elseif (ARCHITECTURE_x86_64)
+ set(FFmpeg_EXT_NAME "ffmpeg-android-v5.1.LTS-x86_64")
+ else()
+ message(FATAL_ERROR "Unsupported architecture for Android FFmpeg")
+ endif()
+ set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
+ download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
+ set(FFmpeg_FOUND YES)
+ set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
+ set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/lib" CACHE PATH "Path to FFmpeg library directory" FORCE)
+ set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
+ set(FFmpeg_LIBRARIES
+ ${FFmpeg_LIBRARY_DIR}/libavcodec.so
+ ${FFmpeg_LIBRARY_DIR}/libavdevice.so
+ ${FFmpeg_LIBRARY_DIR}/libavfilter.so
+ ${FFmpeg_LIBRARY_DIR}/libavformat.so
+ ${FFmpeg_LIBRARY_DIR}/libavutil.so
+ ${FFmpeg_LIBRARY_DIR}/libswresample.so
+ ${FFmpeg_LIBRARY_DIR}/libswscale.so
+ ${FFmpeg_LIBRARY_DIR}/libvpx.a
+ ${FFmpeg_LIBRARY_DIR}/libx264.a
+ CACHE PATH "Paths to FFmpeg libraries" FORCE)
+ # exported variables
+ set(FFmpeg_PATH "${FFmpeg_PATH}" PARENT_SCOPE)
+ set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)
+ set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)
+ set(FFmpeg_INCLUDE_DIR "${FFmpeg_INCLUDE_DIR}" PARENT_SCOPE)
+elseif(WIN32)
# Use yuzu FFmpeg binaries
- set(FFmpeg_EXT_NAME "ffmpeg-4.4")
+ set(FFmpeg_EXT_NAME "ffmpeg-5.1.3")
set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
set(FFmpeg_FOUND YES)
set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
- set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
set(FFmpeg_LIBRARIES
${FFmpeg_LIBRARY_DIR}/swscale.lib
${FFmpeg_LIBRARY_DIR}/avcodec.lib
+ ${FFmpeg_LIBRARY_DIR}/avfilter.lib
${FFmpeg_LIBRARY_DIR}/avutil.lib
CACHE PATH "Paths to FFmpeg libraries" FORCE)
# exported variables
diff --git a/externals/glad/CMakeLists.txt b/externals/glad/CMakeLists.txt
index 3dfcac2fd..0c8e285a4 100644
--- a/externals/glad/CMakeLists.txt
+++ b/externals/glad/CMakeLists.txt
@@ -1,7 +1,7 @@
# SPDX-FileCopyrightText: 2015 Yuri Kunde Schlesner <yuriks@yuriks.net>
# SPDX-License-Identifier: GPL-2.0-or-later
-add_library(glad STATIC
+add_library(glad
src/glad.c
include/KHR/khrplatform.h
include/glad/glad.h
diff --git a/externals/libadrenotools b/externals/libadrenotools
new file mode 160000
+Subproject 5cd3f5c5ceea6d9e9d435ccdd922d9b99e55d10
diff --git a/externals/libressl b/externals/libressl
deleted file mode 160000
-Subproject 8929f818fd748fd31a34fec7c04558399e13014
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt
index 6317ea807..6757b59da 100644
--- a/externals/libusb/CMakeLists.txt
+++ b/externals/libusb/CMakeLists.txt
@@ -122,7 +122,7 @@ else() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
add_compile_options(/utf-8)
endif()
- add_library(usb STATIC EXCLUDE_FROM_ALL
+ add_library(usb
libusb/libusb/core.c
libusb/libusb/core.c
libusb/libusb/descriptor.c
diff --git a/externals/microprofile/microprofile.h b/externals/microprofile/microprofile.h
index 639f3618c..8f75a25aa 100644
--- a/externals/microprofile/microprofile.h
+++ b/externals/microprofile/microprofile.h
@@ -1697,7 +1697,13 @@ void MicroProfileFlip()
{
int nTimer = MicroProfileLogTimerIndex(LE);
uint8_t nGroup = pTimerToGroup[nTimer];
- MP_ASSERT(nStackPos < MICROPROFILE_STACK_MAX);
+
+ // To avoid crashing due to OOB memory accesses/asserts
+ // simply skip this iteration
+ // MP_ASSERT(nStackPos < MICROPROFILE_STACK_MAX);
+ if (nStackPos >= MICROPROFILE_STACK_MAX) {
+ break;
+ }
MP_ASSERT(nGroup < MICROPROFILE_MAX_GROUPS);
pGroupStackPos[nGroup]++;
pStack[nStackPos++] = k;
diff --git a/externals/nx_tzdb/CMakeLists.txt b/externals/nx_tzdb/CMakeLists.txt
new file mode 100644
index 000000000..593786250
--- /dev/null
+++ b/externals/nx_tzdb/CMakeLists.txt
@@ -0,0 +1,101 @@
+# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+set(NX_TZDB_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/include")
+
+add_library(nx_tzdb INTERFACE)
+
+find_program(GIT git)
+find_program(GNU_MAKE make)
+find_program(DATE_PROG date)
+
+set(CAN_BUILD_NX_TZDB true)
+
+if (NOT GIT)
+ set(CAN_BUILD_NX_TZDB false)
+endif()
+if (NOT GNU_MAKE)
+ set(CAN_BUILD_NX_TZDB false)
+endif()
+if (NOT DATE_PROG)
+ set(CAN_BUILD_NX_TZDB false)
+endif()
+if (CMAKE_SYSTEM_NAME STREQUAL "Windows" OR ANDROID)
+ # tzdb_to_nx currently requires a posix-compliant host
+ # MinGW and Android are handled here due to the executable format being different from the host system
+ # TODO (lat9nq): cross-compiling support
+ set(CAN_BUILD_NX_TZDB false)
+endif()
+
+set(NX_TZDB_VERSION "220816")
+set(NX_TZDB_ARCHIVE "${CMAKE_CURRENT_BINARY_DIR}/${NX_TZDB_VERSION}.zip")
+
+set(NX_TZDB_ROMFS_DIR "${CMAKE_CURRENT_BINARY_DIR}/nx_tzdb")
+
+if ((NOT CAN_BUILD_NX_TZDB OR YUZU_DOWNLOAD_TIME_ZONE_DATA) AND NOT EXISTS ${NX_TZDB_ARCHIVE})
+ set(NX_TZDB_DOWNLOAD_URL "https://github.com/lat9nq/tzdb_to_nx/releases/download/${NX_TZDB_VERSION}/${NX_TZDB_VERSION}.zip")
+
+ message(STATUS "Downloading time zone data from ${NX_TZDB_DOWNLOAD_URL}...")
+ file(DOWNLOAD ${NX_TZDB_DOWNLOAD_URL} ${NX_TZDB_ARCHIVE}
+ STATUS NX_TZDB_DOWNLOAD_STATUS)
+ list(GET NX_TZDB_DOWNLOAD_STATUS 0 NX_TZDB_DOWNLOAD_STATUS_CODE)
+ if (NOT NX_TZDB_DOWNLOAD_STATUS_CODE EQUAL 0)
+ message(FATAL_ERROR "Time zone data download failed (status code ${NX_TZDB_DOWNLOAD_STATUS_CODE})")
+ endif()
+
+ file(ARCHIVE_EXTRACT
+ INPUT
+ ${NX_TZDB_ARCHIVE}
+ DESTINATION
+ ${NX_TZDB_ROMFS_DIR})
+elseif (CAN_BUILD_NX_TZDB AND NOT YUZU_DOWNLOAD_TIME_ZONE_DATA)
+ add_subdirectory(tzdb_to_nx)
+ add_dependencies(nx_tzdb x80e)
+
+ set(NX_TZDB_ROMFS_DIR "${NX_TZDB_DIR}")
+endif()
+
+target_include_directories(nx_tzdb
+ INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include
+ INTERFACE ${NX_TZDB_INCLUDE_DIR})
+
+function(CreateHeader ZONE_PATH HEADER_NAME)
+ set(HEADER_PATH "${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h")
+ add_custom_command(
+ OUTPUT
+ ${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h
+ COMMAND
+ ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/NxTzdbCreateHeader.cmake
+ ${ZONE_PATH}
+ ${HEADER_NAME}
+ ${NX_TZDB_INCLUDE_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR}
+ DEPENDS
+ tzdb_template.h.in
+ NxTzdbCreateHeader.cmake)
+
+ target_sources(nx_tzdb PRIVATE ${HEADER_PATH})
+endfunction()
+
+CreateHeader(${NX_TZDB_ROMFS_DIR} base)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo zoneinfo)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Africa africa)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America america)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Argentina america_argentina)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Indiana america_indiana)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Kentucky america_kentucky)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/North_Dakota america_north_dakota)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Antarctica antarctica)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Arctic arctic)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Asia asia)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Atlantic atlantic)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Australia australia)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Brazil brazil)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Canada canada)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Chile chile)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Etc etc)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Europe europe)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Indian indian)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Mexico mexico)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Pacific pacific)
+CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/US us)
diff --git a/externals/nx_tzdb/ListFilesInDirectory.cmake b/externals/nx_tzdb/ListFilesInDirectory.cmake
new file mode 100644
index 000000000..35a9e726a
--- /dev/null
+++ b/externals/nx_tzdb/ListFilesInDirectory.cmake
@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# CMake does not have a way to list the files in a specific directory,
+# so we need this script to do that for us in a platform-agnostic fashion
+
+file(GLOB FILE_LIST LIST_DIRECTORIES false RELATIVE ${CMAKE_SOURCE_DIR} "*")
+execute_process(COMMAND ${CMAKE_COMMAND} -E echo "${FILE_LIST};")
diff --git a/externals/nx_tzdb/NxTzdbCreateHeader.cmake b/externals/nx_tzdb/NxTzdbCreateHeader.cmake
new file mode 100644
index 000000000..8c29e1167
--- /dev/null
+++ b/externals/nx_tzdb/NxTzdbCreateHeader.cmake
@@ -0,0 +1,46 @@
+# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+set(ZONE_PATH ${CMAKE_ARGV3})
+set(HEADER_NAME ${CMAKE_ARGV4})
+set(NX_TZDB_INCLUDE_DIR ${CMAKE_ARGV5})
+set(NX_TZDB_SOURCE_DIR ${CMAKE_ARGV6})
+
+execute_process(
+ COMMAND ${CMAKE_COMMAND} -P ${NX_TZDB_SOURCE_DIR}/ListFilesInDirectory.cmake
+ WORKING_DIRECTORY ${ZONE_PATH}
+ OUTPUT_VARIABLE FILE_LIST)
+
+set(DIRECTORY_NAME ${HEADER_NAME})
+
+set(FILE_DATA "")
+foreach(ZONE_FILE ${FILE_LIST})
+ if (ZONE_FILE STREQUAL "\n")
+ continue()
+ endif()
+
+ string(APPEND FILE_DATA "{\"${ZONE_FILE}\",\n{")
+
+ file(READ ${ZONE_PATH}/${ZONE_FILE} ZONE_DATA HEX)
+ string(LENGTH "${ZONE_DATA}" ZONE_DATA_LEN)
+ foreach(I RANGE 0 ${ZONE_DATA_LEN} 2)
+ math(EXPR BREAK_LINE "(${I} + 2) % 38")
+
+ string(SUBSTRING "${ZONE_DATA}" "${I}" 2 HEX_DATA)
+ if (NOT HEX_DATA)
+ break()
+ endif()
+
+ string(APPEND FILE_DATA "0x${HEX_DATA},")
+ if (BREAK_LINE EQUAL 0)
+ string(APPEND FILE_DATA "\n")
+ else()
+ string(APPEND FILE_DATA " ")
+ endif()
+ endforeach()
+
+ string(APPEND FILE_DATA "}},\n")
+endforeach()
+
+file(READ ${NX_TZDB_SOURCE_DIR}/tzdb_template.h.in NX_TZDB_TEMPLATE_H_IN)
+file(CONFIGURE OUTPUT ${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h CONTENT "${NX_TZDB_TEMPLATE_H_IN}")
diff --git a/externals/nx_tzdb/include/nx_tzdb.h b/externals/nx_tzdb/include/nx_tzdb.h
new file mode 100644
index 000000000..1f7c6069a
--- /dev/null
+++ b/externals/nx_tzdb/include/nx_tzdb.h
@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "nx_tzdb/africa.h"
+#include "nx_tzdb/america.h"
+#include "nx_tzdb/america_argentina.h"
+#include "nx_tzdb/america_indiana.h"
+#include "nx_tzdb/america_kentucky.h"
+#include "nx_tzdb/america_north_dakota.h"
+#include "nx_tzdb/antarctica.h"
+#include "nx_tzdb/arctic.h"
+#include "nx_tzdb/asia.h"
+#include "nx_tzdb/atlantic.h"
+#include "nx_tzdb/australia.h"
+#include "nx_tzdb/base.h"
+#include "nx_tzdb/brazil.h"
+#include "nx_tzdb/canada.h"
+#include "nx_tzdb/chile.h"
+#include "nx_tzdb/etc.h"
+#include "nx_tzdb/europe.h"
+#include "nx_tzdb/indian.h"
+#include "nx_tzdb/mexico.h"
+#include "nx_tzdb/pacific.h"
+#include "nx_tzdb/us.h"
+#include "nx_tzdb/zoneinfo.h"
diff --git a/externals/nx_tzdb/tzdb_template.h.in b/externals/nx_tzdb/tzdb_template.h.in
new file mode 100644
index 000000000..289d002ea
--- /dev/null
+++ b/externals/nx_tzdb/tzdb_template.h.in
@@ -0,0 +1,18 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <cstdint>
+#include <map>
+#include <vector>
+
+namespace NxTzdb {
+
+// clang-format off
+const static std::map<const char*, const std::vector<uint8_t>> @DIRECTORY_NAME@ =
+{
+@FILE_DATA@};
+// clang-format on
+
+} // namespace NxTzdb
diff --git a/externals/nx_tzdb/tzdb_to_nx b/externals/nx_tzdb/tzdb_to_nx
new file mode 160000
+Subproject 212afa2394a74226dcf1b7996a570aae17debb6
diff --git a/externals/opus/CMakeLists.txt b/externals/opus/CMakeLists.txt
index 410ff7c08..d9a03423d 100644
--- a/externals/opus/CMakeLists.txt
+++ b/externals/opus/CMakeLists.txt
@@ -23,7 +23,7 @@ else()
endif()
endif()
-add_library(opus STATIC
+add_library(opus
# CELT sources
opus/celt/bands.c
opus/celt/celt.c
diff --git a/externals/stb/stb_dxt.cpp b/externals/stb/stb_dxt.cpp
new file mode 100644
index 000000000..64f1f3d03
--- /dev/null
+++ b/externals/stb/stb_dxt.cpp
@@ -0,0 +1,765 @@
+// SPDX-FileCopyrightText: fabian "ryg" giesen
+// SPDX-License-Identifier: MIT
+
+// stb_dxt.h - v1.12 - DXT1/DXT5 compressor
+
+#include <stb_dxt.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#if !defined(STBD_FABS)
+#include <math.h>
+#endif
+
+#ifndef STBD_FABS
+#define STBD_FABS(x) fabs(x)
+#endif
+
+static const unsigned char stb__OMatch5[256][2] = {
+ {0, 0}, {0, 0}, {0, 1}, {0, 1}, {1, 0}, {1, 0}, {1, 0}, {1, 1}, {1, 1},
+ {1, 1}, {1, 2}, {0, 4}, {2, 1}, {2, 1}, {2, 1}, {2, 2}, {2, 2}, {2, 2},
+ {2, 3}, {1, 5}, {3, 2}, {3, 2}, {4, 0}, {3, 3}, {3, 3}, {3, 3}, {3, 4},
+ {3, 4}, {3, 4}, {3, 5}, {4, 3}, {4, 3}, {5, 2}, {4, 4}, {4, 4}, {4, 5},
+ {4, 5}, {5, 4}, {5, 4}, {5, 4}, {6, 3}, {5, 5}, {5, 5}, {5, 6}, {4, 8},
+ {6, 5}, {6, 5}, {6, 5}, {6, 6}, {6, 6}, {6, 6}, {6, 7}, {5, 9}, {7, 6},
+ {7, 6}, {8, 4}, {7, 7}, {7, 7}, {7, 7}, {7, 8}, {7, 8}, {7, 8}, {7, 9},
+ {8, 7}, {8, 7}, {9, 6}, {8, 8}, {8, 8}, {8, 9}, {8, 9}, {9, 8}, {9, 8},
+ {9, 8}, {10, 7}, {9, 9}, {9, 9}, {9, 10}, {8, 12}, {10, 9}, {10, 9}, {10, 9},
+ {10, 10}, {10, 10}, {10, 10}, {10, 11}, {9, 13}, {11, 10}, {11, 10}, {12, 8}, {11, 11},
+ {11, 11}, {11, 11}, {11, 12}, {11, 12}, {11, 12}, {11, 13}, {12, 11}, {12, 11}, {13, 10},
+ {12, 12}, {12, 12}, {12, 13}, {12, 13}, {13, 12}, {13, 12}, {13, 12}, {14, 11}, {13, 13},
+ {13, 13}, {13, 14}, {12, 16}, {14, 13}, {14, 13}, {14, 13}, {14, 14}, {14, 14}, {14, 14},
+ {14, 15}, {13, 17}, {15, 14}, {15, 14}, {16, 12}, {15, 15}, {15, 15}, {15, 15}, {15, 16},
+ {15, 16}, {15, 16}, {15, 17}, {16, 15}, {16, 15}, {17, 14}, {16, 16}, {16, 16}, {16, 17},
+ {16, 17}, {17, 16}, {17, 16}, {17, 16}, {18, 15}, {17, 17}, {17, 17}, {17, 18}, {16, 20},
+ {18, 17}, {18, 17}, {18, 17}, {18, 18}, {18, 18}, {18, 18}, {18, 19}, {17, 21}, {19, 18},
+ {19, 18}, {20, 16}, {19, 19}, {19, 19}, {19, 19}, {19, 20}, {19, 20}, {19, 20}, {19, 21},
+ {20, 19}, {20, 19}, {21, 18}, {20, 20}, {20, 20}, {20, 21}, {20, 21}, {21, 20}, {21, 20},
+ {21, 20}, {22, 19}, {21, 21}, {21, 21}, {21, 22}, {20, 24}, {22, 21}, {22, 21}, {22, 21},
+ {22, 22}, {22, 22}, {22, 22}, {22, 23}, {21, 25}, {23, 22}, {23, 22}, {24, 20}, {23, 23},
+ {23, 23}, {23, 23}, {23, 24}, {23, 24}, {23, 24}, {23, 25}, {24, 23}, {24, 23}, {25, 22},
+ {24, 24}, {24, 24}, {24, 25}, {24, 25}, {25, 24}, {25, 24}, {25, 24}, {26, 23}, {25, 25},
+ {25, 25}, {25, 26}, {24, 28}, {26, 25}, {26, 25}, {26, 25}, {26, 26}, {26, 26}, {26, 26},
+ {26, 27}, {25, 29}, {27, 26}, {27, 26}, {28, 24}, {27, 27}, {27, 27}, {27, 27}, {27, 28},
+ {27, 28}, {27, 28}, {27, 29}, {28, 27}, {28, 27}, {29, 26}, {28, 28}, {28, 28}, {28, 29},
+ {28, 29}, {29, 28}, {29, 28}, {29, 28}, {30, 27}, {29, 29}, {29, 29}, {29, 30}, {29, 30},
+ {30, 29}, {30, 29}, {30, 29}, {30, 30}, {30, 30}, {30, 30}, {30, 31}, {30, 31}, {31, 30},
+ {31, 30}, {31, 30}, {31, 31}, {31, 31},
+};
+static const unsigned char stb__OMatch6[256][2] = {
+ {0, 0}, {0, 1}, {1, 0}, {1, 1}, {1, 1}, {1, 2}, {2, 1}, {2, 2}, {2, 2},
+ {2, 3}, {3, 2}, {3, 3}, {3, 3}, {3, 4}, {4, 3}, {4, 4}, {4, 4}, {4, 5},
+ {5, 4}, {5, 5}, {5, 5}, {5, 6}, {6, 5}, {6, 6}, {6, 6}, {6, 7}, {7, 6},
+ {7, 7}, {7, 7}, {7, 8}, {8, 7}, {8, 8}, {8, 8}, {8, 9}, {9, 8}, {9, 9},
+ {9, 9}, {9, 10}, {10, 9}, {10, 10}, {10, 10}, {10, 11}, {11, 10}, {8, 16}, {11, 11},
+ {11, 12}, {12, 11}, {9, 17}, {12, 12}, {12, 13}, {13, 12}, {11, 16}, {13, 13}, {13, 14},
+ {14, 13}, {12, 17}, {14, 14}, {14, 15}, {15, 14}, {14, 16}, {15, 15}, {15, 16}, {16, 14},
+ {16, 15}, {17, 14}, {16, 16}, {16, 17}, {17, 16}, {18, 15}, {17, 17}, {17, 18}, {18, 17},
+ {20, 14}, {18, 18}, {18, 19}, {19, 18}, {21, 15}, {19, 19}, {19, 20}, {20, 19}, {20, 20},
+ {20, 20}, {20, 21}, {21, 20}, {21, 21}, {21, 21}, {21, 22}, {22, 21}, {22, 22}, {22, 22},
+ {22, 23}, {23, 22}, {23, 23}, {23, 23}, {23, 24}, {24, 23}, {24, 24}, {24, 24}, {24, 25},
+ {25, 24}, {25, 25}, {25, 25}, {25, 26}, {26, 25}, {26, 26}, {26, 26}, {26, 27}, {27, 26},
+ {24, 32}, {27, 27}, {27, 28}, {28, 27}, {25, 33}, {28, 28}, {28, 29}, {29, 28}, {27, 32},
+ {29, 29}, {29, 30}, {30, 29}, {28, 33}, {30, 30}, {30, 31}, {31, 30}, {30, 32}, {31, 31},
+ {31, 32}, {32, 30}, {32, 31}, {33, 30}, {32, 32}, {32, 33}, {33, 32}, {34, 31}, {33, 33},
+ {33, 34}, {34, 33}, {36, 30}, {34, 34}, {34, 35}, {35, 34}, {37, 31}, {35, 35}, {35, 36},
+ {36, 35}, {36, 36}, {36, 36}, {36, 37}, {37, 36}, {37, 37}, {37, 37}, {37, 38}, {38, 37},
+ {38, 38}, {38, 38}, {38, 39}, {39, 38}, {39, 39}, {39, 39}, {39, 40}, {40, 39}, {40, 40},
+ {40, 40}, {40, 41}, {41, 40}, {41, 41}, {41, 41}, {41, 42}, {42, 41}, {42, 42}, {42, 42},
+ {42, 43}, {43, 42}, {40, 48}, {43, 43}, {43, 44}, {44, 43}, {41, 49}, {44, 44}, {44, 45},
+ {45, 44}, {43, 48}, {45, 45}, {45, 46}, {46, 45}, {44, 49}, {46, 46}, {46, 47}, {47, 46},
+ {46, 48}, {47, 47}, {47, 48}, {48, 46}, {48, 47}, {49, 46}, {48, 48}, {48, 49}, {49, 48},
+ {50, 47}, {49, 49}, {49, 50}, {50, 49}, {52, 46}, {50, 50}, {50, 51}, {51, 50}, {53, 47},
+ {51, 51}, {51, 52}, {52, 51}, {52, 52}, {52, 52}, {52, 53}, {53, 52}, {53, 53}, {53, 53},
+ {53, 54}, {54, 53}, {54, 54}, {54, 54}, {54, 55}, {55, 54}, {55, 55}, {55, 55}, {55, 56},
+ {56, 55}, {56, 56}, {56, 56}, {56, 57}, {57, 56}, {57, 57}, {57, 57}, {57, 58}, {58, 57},
+ {58, 58}, {58, 58}, {58, 59}, {59, 58}, {59, 59}, {59, 59}, {59, 60}, {60, 59}, {60, 60},
+ {60, 60}, {60, 61}, {61, 60}, {61, 61}, {61, 61}, {61, 62}, {62, 61}, {62, 62}, {62, 62},
+ {62, 63}, {63, 62}, {63, 63}, {63, 63},
+};
+
+static int stb__Mul8Bit(int a, int b) {
+ int t = a * b + 128;
+ return (t + (t >> 8)) >> 8;
+}
+
+static void stb__From16Bit(unsigned char* out, unsigned short v) {
+ int rv = (v & 0xf800) >> 11;
+ int gv = (v & 0x07e0) >> 5;
+ int bv = (v & 0x001f) >> 0;
+
+ // expand to 8 bits via bit replication
+ out[0] = static_cast<unsigned char>((rv * 33) >> 2);
+ out[1] = static_cast<unsigned char>((gv * 65) >> 4);
+ out[2] = static_cast<unsigned char>((bv * 33) >> 2);
+ out[3] = 0;
+}
+
+static unsigned short stb__As16Bit(int r, int g, int b) {
+ return (unsigned short)((stb__Mul8Bit(r, 31) << 11) + (stb__Mul8Bit(g, 63) << 5) +
+ stb__Mul8Bit(b, 31));
+}
+
+// linear interpolation at 1/3 point between a and b, using desired rounding
+// type
+static int stb__Lerp13(int a, int b) {
+#ifdef STB_DXT_USE_ROUNDING_BIAS
+ // with rounding bias
+ return a + stb__Mul8Bit(b - a, 0x55);
+#else
+ // without rounding bias
+ // replace "/ 3" by "* 0xaaab) >> 17" if your compiler sucks or you really
+ // need every ounce of speed.
+ return (2 * a + b) / 3;
+#endif
+}
+
+// linear interpolation at 1/2 point between a and b
+static int stb__Lerp12(int a, int b) {
+ return (a + b) / 2;
+}
+
+// lerp RGB color
+static void stb__Lerp13RGB(unsigned char* out, unsigned char* p1, unsigned char* p2) {
+ out[0] = (unsigned char)stb__Lerp13(p1[0], p2[0]);
+ out[1] = (unsigned char)stb__Lerp13(p1[1], p2[1]);
+ out[2] = (unsigned char)stb__Lerp13(p1[2], p2[2]);
+}
+
+static void stb__Lerp12RGB(unsigned char* out, unsigned char* p1, unsigned char* p2) {
+ out[0] = (unsigned char)stb__Lerp12(p1[0], p2[0]);
+ out[1] = (unsigned char)stb__Lerp12(p1[1], p2[1]);
+ out[2] = (unsigned char)stb__Lerp12(p1[2], p2[2]);
+}
+
+/****************************************************************************/
+
+static void stb__Eval4Colors(unsigned char* color, unsigned short c0, unsigned short c1) {
+ stb__From16Bit(color + 0, c0);
+ stb__From16Bit(color + 4, c1);
+ stb__Lerp13RGB(color + 8, color + 0, color + 4);
+ stb__Lerp13RGB(color + 12, color + 4, color + 0);
+}
+
+static void stb__Eval3Colors(unsigned char* color, unsigned short c0, unsigned short c1) {
+ stb__From16Bit(color + 0, c0);
+ stb__From16Bit(color + 4, c1);
+ stb__Lerp12RGB(color + 8, color + 0, color + 4);
+}
+
+// The color matching function
+static unsigned int stb__MatchColorsBlock(unsigned char* block, unsigned char* color) {
+ unsigned int mask = 0;
+ int dirr = color[0 * 4 + 0] - color[1 * 4 + 0];
+ int dirg = color[0 * 4 + 1] - color[1 * 4 + 1];
+ int dirb = color[0 * 4 + 2] - color[1 * 4 + 2];
+ int dots[16];
+ int stops[4];
+ int i;
+ int c0Point, halfPoint, c3Point;
+
+ for (i = 0; i < 16; i++)
+ dots[i] = block[i * 4 + 0] * dirr + block[i * 4 + 1] * dirg + block[i * 4 + 2] * dirb;
+
+ for (i = 0; i < 4; i++)
+ stops[i] = color[i * 4 + 0] * dirr + color[i * 4 + 1] * dirg + color[i * 4 + 2] * dirb;
+
+ // think of the colors as arranged on a line; project point onto that line,
+ // then choose next color out of available ones. we compute the crossover
+ // points for "best color in top half"/"best in bottom half" and then the same
+ // inside that subinterval.
+ //
+ // relying on this 1d approximation isn't always optimal in terms of euclidean
+ // distance, but it's very close and a lot faster.
+ // http://cbloomrants.blogspot.com/2008/12/12-08-08-dxtc-summary.html
+
+ c0Point = (stops[1] + stops[3]);
+ halfPoint = (stops[3] + stops[2]);
+ c3Point = (stops[2] + stops[0]);
+
+ for (i = 15; i >= 0; i--) {
+ int dot = dots[i] * 2;
+ mask <<= 2;
+
+ if (dot < halfPoint)
+ mask |= (dot < c0Point) ? 1 : 3;
+ else
+ mask |= (dot < c3Point) ? 2 : 0;
+ }
+
+ return mask;
+}
+
+static unsigned int stb__MatchColorsAlphaBlock(unsigned char* block, unsigned char* color) {
+ unsigned int mask = 0;
+ int dirr = color[0 * 4 + 0] - color[1 * 4 + 0];
+ int dirg = color[0 * 4 + 1] - color[1 * 4 + 1];
+ int dirb = color[0 * 4 + 2] - color[1 * 4 + 2];
+ int dots[16];
+ int stops[3];
+ int i;
+ int c0Point, c2Point;
+
+ for (i = 0; i < 16; i++)
+ dots[i] = block[i * 4 + 0] * dirr + block[i * 4 + 1] * dirg + block[i * 4 + 2] * dirb;
+
+ for (i = 0; i < 3; i++)
+ stops[i] = color[i * 4 + 0] * dirr + color[i * 4 + 1] * dirg + color[i * 4 + 2] * dirb;
+
+ c0Point = (stops[1] + stops[2]);
+ c2Point = (stops[2] + stops[0]);
+
+ for (i = 15; i >= 0; i--) {
+ int dot = dots[i] * 2;
+ mask <<= 2;
+
+ if (block[i * 4 + 3] == 0)
+ mask |= 3;
+ else if (dot < c2Point)
+ mask |= (dot < c0Point) ? 0 : 2;
+ else
+ mask |= (dot < c0Point) ? 1 : 0;
+ }
+
+ return mask;
+}
+
+static void stb__ReorderColors(unsigned short* pmax16, unsigned short* pmin16) {
+ if (*pmin16 < *pmax16) {
+ unsigned short t = *pmin16;
+ *pmin16 = *pmax16;
+ *pmax16 = t;
+ }
+}
+
+static void stb__FinalizeColors(unsigned short* pmax16, unsigned short* pmin16,
+ unsigned int* pmask) {
+ if (*pmax16 < *pmin16) {
+ unsigned short t = *pmin16;
+ *pmin16 = *pmax16;
+ *pmax16 = t;
+ *pmask ^= 0x55555555;
+ }
+}
+
+// The color optimization function. (Clever code, part 1)
+static void stb__OptimizeColorsBlock(unsigned char* block, unsigned short* pmax16,
+ unsigned short* pmin16) {
+ int mind, maxd;
+ unsigned char *minp, *maxp;
+ double magn;
+ int v_r, v_g, v_b;
+ static const int nIterPower = 4;
+ float covf[6], vfr, vfg, vfb;
+
+ // determine color distribution
+ int cov[6];
+ int mu[3], min[3], max[3];
+ int ch, i, iter;
+
+ for (ch = 0; ch < 3; ch++) {
+ const unsigned char* bp = ((const unsigned char*)block) + ch;
+ int muv, minv, maxv;
+
+ muv = minv = maxv = bp[0];
+ for (i = 4; i < 64; i += 4) {
+ muv += bp[i];
+ if (bp[i] < minv)
+ minv = bp[i];
+ else if (bp[i] > maxv)
+ maxv = bp[i];
+ }
+
+ mu[ch] = (muv + 8) >> 4;
+ min[ch] = minv;
+ max[ch] = maxv;
+ }
+
+ // determine covariance matrix
+ for (i = 0; i < 6; i++)
+ cov[i] = 0;
+
+ for (i = 0; i < 16; i++) {
+ int r = block[i * 4 + 0] - mu[0];
+ int g = block[i * 4 + 1] - mu[1];
+ int b = block[i * 4 + 2] - mu[2];
+
+ cov[0] += r * r;
+ cov[1] += r * g;
+ cov[2] += r * b;
+ cov[3] += g * g;
+ cov[4] += g * b;
+ cov[5] += b * b;
+ }
+
+ // convert covariance matrix to float, find principal axis via power iter
+ for (i = 0; i < 6; i++)
+ covf[i] = static_cast<float>(cov[i]) / 255.0f;
+
+ vfr = (float)(max[0] - min[0]);
+ vfg = (float)(max[1] - min[1]);
+ vfb = (float)(max[2] - min[2]);
+
+ for (iter = 0; iter < nIterPower; iter++) {
+ float r = vfr * covf[0] + vfg * covf[1] + vfb * covf[2];
+ float g = vfr * covf[1] + vfg * covf[3] + vfb * covf[4];
+ float b = vfr * covf[2] + vfg * covf[4] + vfb * covf[5];
+
+ vfr = r;
+ vfg = g;
+ vfb = b;
+ }
+
+ magn = STBD_FABS(vfr);
+ if (STBD_FABS(vfg) > magn)
+ magn = STBD_FABS(vfg);
+ if (STBD_FABS(vfb) > magn)
+ magn = STBD_FABS(vfb);
+
+ if (magn < 4.0f) { // too small, default to luminance
+ v_r = 299; // JPEG YCbCr luma coefs, scaled by 1000.
+ v_g = 587;
+ v_b = 114;
+ } else {
+ magn = 512.0 / magn;
+ v_r = (int)(vfr * magn);
+ v_g = (int)(vfg * magn);
+ v_b = (int)(vfb * magn);
+ }
+
+ minp = maxp = block;
+ mind = maxd = block[0] * v_r + block[1] * v_g + block[2] * v_b;
+ // Pick colors at extreme points
+ for (i = 1; i < 16; i++) {
+ int dot = block[i * 4 + 0] * v_r + block[i * 4 + 1] * v_g + block[i * 4 + 2] * v_b;
+
+ if (dot < mind) {
+ mind = dot;
+ minp = block + i * 4;
+ }
+
+ if (dot > maxd) {
+ maxd = dot;
+ maxp = block + i * 4;
+ }
+ }
+
+ *pmax16 = stb__As16Bit(maxp[0], maxp[1], maxp[2]);
+ *pmin16 = stb__As16Bit(minp[0], minp[1], minp[2]);
+ stb__ReorderColors(pmax16, pmin16);
+}
+
+static void stb__OptimizeColorsAlphaBlock(unsigned char* block, unsigned short* pmax16,
+ unsigned short* pmin16) {
+ int mind, maxd;
+ unsigned char *minp, *maxp;
+ double magn;
+ int v_r, v_g, v_b;
+ static const int nIterPower = 4;
+ float covf[6], vfr, vfg, vfb;
+
+ // determine color distribution
+ int cov[6];
+ int mu[3], min[3], max[3];
+ int ch, i, iter;
+
+ for (ch = 0; ch < 3; ch++) {
+ const unsigned char* bp = ((const unsigned char*)block) + ch;
+ int muv = 0, minv = 256, maxv = -1;
+ int num = 0;
+
+ for (i = 0; i < 64; i += 4) {
+ if (bp[3 - ch] == 0) {
+ continue;
+ }
+
+ muv += bp[i];
+ if (bp[i] < minv)
+ minv = bp[i];
+ else if (bp[i] > maxv)
+ maxv = bp[i];
+
+ num++;
+ }
+
+ mu[ch] = num > 0 ? (muv + 8) / num : 0;
+ min[ch] = minv;
+ max[ch] = maxv;
+ }
+
+ // determine covariance matrix
+ for (i = 0; i < 6; i++)
+ cov[i] = 0;
+
+ for (i = 0; i < 16; i++) {
+ if (block[i * 4 + 3] == 0) {
+ continue;
+ }
+
+ int r = block[i * 4 + 0] - mu[0];
+ int g = block[i * 4 + 1] - mu[1];
+ int b = block[i * 4 + 2] - mu[2];
+
+ cov[0] += r * r;
+ cov[1] += r * g;
+ cov[2] += r * b;
+ cov[3] += g * g;
+ cov[4] += g * b;
+ cov[5] += b * b;
+ }
+
+ // convert covariance matrix to float, find principal axis via power iter
+ for (i = 0; i < 6; i++)
+ covf[i] = static_cast<float>(cov[i]) / 255.0f;
+
+ vfr = (float)(max[0] - min[0]);
+ vfg = (float)(max[1] - min[1]);
+ vfb = (float)(max[2] - min[2]);
+
+ for (iter = 0; iter < nIterPower; iter++) {
+ float r = vfr * covf[0] + vfg * covf[1] + vfb * covf[2];
+ float g = vfr * covf[1] + vfg * covf[3] + vfb * covf[4];
+ float b = vfr * covf[2] + vfg * covf[4] + vfb * covf[5];
+
+ vfr = r;
+ vfg = g;
+ vfb = b;
+ }
+
+ magn = STBD_FABS(vfr);
+ if (STBD_FABS(vfg) > magn)
+ magn = STBD_FABS(vfg);
+ if (STBD_FABS(vfb) > magn)
+ magn = STBD_FABS(vfb);
+
+ if (magn < 4.0f) { // too small, default to luminance
+ v_r = 299; // JPEG YCbCr luma coefs, scaled by 1000.
+ v_g = 587;
+ v_b = 114;
+ } else {
+ magn = 512.0 / magn;
+ v_r = (int)(vfr * magn);
+ v_g = (int)(vfg * magn);
+ v_b = (int)(vfb * magn);
+ }
+
+ minp = maxp = NULL;
+ mind = 0x7fffffff;
+ maxd = -0x80000000;
+
+ // Pick colors at extreme points
+ for (i = 0; i < 16; i++) {
+ if (block[i * 4 + 3] == 0) {
+ continue;
+ }
+
+ int dot = block[i * 4 + 0] * v_r + block[i * 4 + 1] * v_g + block[i * 4 + 2] * v_b;
+
+ if (dot < mind) {
+ mind = dot;
+ minp = block + i * 4;
+ }
+
+ if (dot > maxd) {
+ maxd = dot;
+ maxp = block + i * 4;
+ }
+ }
+
+ if (!maxp) {
+ // all alpha, no color
+ *pmin16 = 0xffff;
+ *pmax16 = 0;
+ } else {
+ // endpoint colors found
+ *pmax16 = stb__As16Bit(maxp[0], maxp[1], maxp[2]);
+ *pmin16 = stb__As16Bit(minp[0], minp[1], minp[2]);
+
+ if (*pmax16 == *pmin16) {
+ // modify the endpoints to indicate presence of an alpha block
+ if (*pmax16 > 0) {
+ (*pmax16)--;
+ } else {
+ (*pmin16)++;
+ }
+ }
+
+ stb__ReorderColors(pmax16, pmin16);
+ }
+}
+
+static const float stb__midpoints5[32] = {
+ 0.015686f, 0.047059f, 0.078431f, 0.111765f, 0.145098f, 0.176471f, 0.207843f, 0.241176f,
+ 0.274510f, 0.305882f, 0.337255f, 0.370588f, 0.403922f, 0.435294f, 0.466667f, 0.5f,
+ 0.533333f, 0.564706f, 0.596078f, 0.629412f, 0.662745f, 0.694118f, 0.725490f, 0.758824f,
+ 0.792157f, 0.823529f, 0.854902f, 0.888235f, 0.921569f, 0.952941f, 0.984314f, 1.0f};
+
+static const float stb__midpoints6[64] = {
+ 0.007843f, 0.023529f, 0.039216f, 0.054902f, 0.070588f, 0.086275f, 0.101961f, 0.117647f,
+ 0.133333f, 0.149020f, 0.164706f, 0.180392f, 0.196078f, 0.211765f, 0.227451f, 0.245098f,
+ 0.262745f, 0.278431f, 0.294118f, 0.309804f, 0.325490f, 0.341176f, 0.356863f, 0.372549f,
+ 0.388235f, 0.403922f, 0.419608f, 0.435294f, 0.450980f, 0.466667f, 0.482353f, 0.500000f,
+ 0.517647f, 0.533333f, 0.549020f, 0.564706f, 0.580392f, 0.596078f, 0.611765f, 0.627451f,
+ 0.643137f, 0.658824f, 0.674510f, 0.690196f, 0.705882f, 0.721569f, 0.737255f, 0.754902f,
+ 0.772549f, 0.788235f, 0.803922f, 0.819608f, 0.835294f, 0.850980f, 0.866667f, 0.882353f,
+ 0.898039f, 0.913725f, 0.929412f, 0.945098f, 0.960784f, 0.976471f, 0.992157f, 1.0f};
+
+static unsigned short stb__Quantize5(float x) {
+ unsigned short q;
+ x = x < 0 ? 0 : x > 1 ? 1 : x; // saturate
+ q = (unsigned short)(x * 31);
+ q += (x > stb__midpoints5[q]);
+ return q;
+}
+
+static unsigned short stb__Quantize6(float x) {
+ unsigned short q;
+ x = x < 0 ? 0 : x > 1 ? 1 : x; // saturate
+ q = (unsigned short)(x * 63);
+ q += (x > stb__midpoints6[q]);
+ return q;
+}
+
+// The refinement function. (Clever code, part 2)
+// Tries to optimize colors to suit block contents better.
+// (By solving a least squares system via normal equations+Cramer's rule)
+static int stb__RefineBlock(unsigned char* block, unsigned short* pmax16, unsigned short* pmin16,
+ unsigned int mask) {
+ static const int w1Tab[4] = {3, 0, 2, 1};
+ static const int prods[4] = {0x090000, 0x000900, 0x040102, 0x010402};
+ // ^some magic to save a lot of multiplies in the accumulating loop...
+ // (precomputed products of weights for least squares system, accumulated
+ // inside one 32-bit register)
+
+ float f;
+ unsigned short oldMin, oldMax, min16, max16;
+ int i, akku = 0, xx, xy, yy;
+ int At1_r, At1_g, At1_b;
+ int At2_r, At2_g, At2_b;
+ unsigned int cm = mask;
+
+ oldMin = *pmin16;
+ oldMax = *pmax16;
+
+ if ((mask ^ (mask << 2)) < 4) // all pixels have the same index?
+ {
+ // yes, linear system would be singular; solve using optimal
+ // single-color match on average color
+ int r = 8, g = 8, b = 8;
+ for (i = 0; i < 16; ++i) {
+ r += block[i * 4 + 0];
+ g += block[i * 4 + 1];
+ b += block[i * 4 + 2];
+ }
+
+ r >>= 4;
+ g >>= 4;
+ b >>= 4;
+
+ max16 = static_cast<unsigned short>((stb__OMatch5[r][0] << 11) | (stb__OMatch6[g][0] << 5) |
+ stb__OMatch5[b][0]);
+ min16 = static_cast<unsigned short>((stb__OMatch5[r][1] << 11) | (stb__OMatch6[g][1] << 5) |
+ stb__OMatch5[b][1]);
+ } else {
+ At1_r = At1_g = At1_b = 0;
+ At2_r = At2_g = At2_b = 0;
+ for (i = 0; i < 16; ++i, cm >>= 2) {
+ int step = cm & 3;
+ int w1 = w1Tab[step];
+ int r = block[i * 4 + 0];
+ int g = block[i * 4 + 1];
+ int b = block[i * 4 + 2];
+
+ akku += prods[step];
+ At1_r += w1 * r;
+ At1_g += w1 * g;
+ At1_b += w1 * b;
+ At2_r += r;
+ At2_g += g;
+ At2_b += b;
+ }
+
+ At2_r = 3 * At2_r - At1_r;
+ At2_g = 3 * At2_g - At1_g;
+ At2_b = 3 * At2_b - At1_b;
+
+ // extract solutions and decide solvability
+ xx = akku >> 16;
+ yy = (akku >> 8) & 0xff;
+ xy = (akku >> 0) & 0xff;
+
+ f = 3.0f / 255.0f / static_cast<float>(xx * yy - xy * xy);
+
+ max16 = static_cast<unsigned short>(
+ stb__Quantize5(static_cast<float>(At1_r * yy - At2_r * xy) * f) << 11);
+ max16 |= static_cast<unsigned short>(
+ stb__Quantize6(static_cast<float>(At1_g * yy - At2_g * xy) * f) << 5);
+ max16 |= static_cast<unsigned short>(
+ stb__Quantize5(static_cast<float>(At1_b * yy - At2_b * xy) * f) << 0);
+
+ min16 = static_cast<unsigned short>(
+ stb__Quantize5(static_cast<float>(At2_r * xx - At1_r * xy) * f) << 11);
+ min16 |= static_cast<unsigned short>(
+ stb__Quantize6(static_cast<float>(At2_g * xx - At1_g * xy) * f) << 5);
+ min16 |= static_cast<unsigned short>(
+ stb__Quantize5(static_cast<float>(At2_b * xx - At1_b * xy) * f) << 0);
+ }
+
+ *pmin16 = min16;
+ *pmax16 = max16;
+ stb__ReorderColors(pmax16, pmin16);
+
+ return oldMin != min16 || oldMax != max16;
+}
+
+// Color block compression
+static void stb__CompressColorBlock(unsigned char* dest, unsigned char* block, int alpha,
+ int mode) {
+ unsigned int mask;
+ int i;
+ int refinecount;
+ unsigned short max16, min16;
+ unsigned char color[4 * 4];
+
+ refinecount = (mode & STB_DXT_HIGHQUAL) ? 2 : 1;
+
+ // check if block is constant
+ for (i = 1; i < 16; i++)
+ if (((unsigned int*)block)[i] != ((unsigned int*)block)[0])
+ break;
+
+ if (i == 16 && block[3] == 0 && alpha) { // constant alpha
+ mask = 0xffffffff;
+ max16 = 0;
+ min16 = 0xffff;
+ } else if (i == 16) { // constant color
+ int r = block[0], g = block[1], b = block[2];
+ mask = 0xaaaaaaaa;
+ max16 = static_cast<unsigned short>((stb__OMatch5[r][0] << 11) | (stb__OMatch6[g][0] << 5) |
+ stb__OMatch5[b][0]);
+ min16 = static_cast<unsigned short>((stb__OMatch5[r][1] << 11) | (stb__OMatch6[g][1] << 5) |
+ stb__OMatch5[b][1]);
+ } else if (alpha) {
+ stb__OptimizeColorsAlphaBlock(block, &max16, &min16);
+ stb__Eval3Colors(color, max16, min16);
+ mask = stb__MatchColorsAlphaBlock(block, color);
+ } else {
+ // first step: PCA+map along principal axis
+ stb__OptimizeColorsBlock(block, &max16, &min16);
+ if (max16 != min16) {
+ stb__Eval4Colors(color, max16, min16);
+ mask = stb__MatchColorsBlock(block, color);
+ } else
+ mask = 0;
+
+ // third step: refine (multiple times if requested)
+ for (i = 0; i < refinecount; i++) {
+ unsigned int lastmask = mask;
+
+ if (stb__RefineBlock(block, &max16, &min16, mask)) {
+ if (max16 != min16) {
+ stb__Eval4Colors(color, max16, min16);
+ mask = stb__MatchColorsBlock(block, color);
+ } else {
+ mask = 0;
+ break;
+ }
+ }
+
+ if (mask == lastmask)
+ break;
+ }
+ }
+
+ // write the color block
+ if (!alpha)
+ stb__FinalizeColors(&max16, &min16, &mask);
+
+ dest[0] = (unsigned char)(max16);
+ dest[1] = (unsigned char)(max16 >> 8);
+ dest[2] = (unsigned char)(min16);
+ dest[3] = (unsigned char)(min16 >> 8);
+ dest[4] = (unsigned char)(mask);
+ dest[5] = (unsigned char)(mask >> 8);
+ dest[6] = (unsigned char)(mask >> 16);
+ dest[7] = (unsigned char)(mask >> 24);
+}
+
+// Alpha block compression (this is easy for a change)
+static void stb__CompressAlphaBlock(unsigned char* dest, unsigned char* src, int stride) {
+ int i, dist, bias, dist4, dist2, bits, mask;
+
+ // find min/max color
+ int mn, mx;
+ mn = mx = src[0];
+
+ for (i = 1; i < 16; i++) {
+ if (src[i * stride] < mn)
+ mn = src[i * stride];
+ else if (src[i * stride] > mx)
+ mx = src[i * stride];
+ }
+
+ // encode them
+ dest[0] = (unsigned char)mx;
+ dest[1] = (unsigned char)mn;
+ dest += 2;
+
+ // determine bias and emit color indices
+ // given the choice of mx/mn, these indices are optimal:
+ // http://fgiesen.wordpress.com/2009/12/15/dxt5-alpha-block-index-determination/
+ dist = mx - mn;
+ dist4 = dist * 4;
+ dist2 = dist * 2;
+ bias = (dist < 8) ? (dist - 1) : (dist / 2 + 2);
+ bias -= mn * 7;
+ bits = 0, mask = 0;
+
+ for (i = 0; i < 16; i++) {
+ int a = src[i * stride] * 7 + bias;
+ int ind, t;
+
+ // select index. this is a "linear scale" lerp factor between 0 (val=min)
+ // and 7 (val=max).
+ t = (a >= dist4) ? -1 : 0;
+ ind = t & 4;
+ a -= dist4 & t;
+ t = (a >= dist2) ? -1 : 0;
+ ind += t & 2;
+ a -= dist2 & t;
+ ind += (a >= dist);
+
+ // turn linear scale into DXT index (0/1 are extremal pts)
+ ind = -ind & 7;
+ ind ^= (2 > ind);
+
+ // write index
+ mask |= ind << bits;
+ if ((bits += 3) >= 8) {
+ *dest++ = (unsigned char)mask;
+ mask >>= 8;
+ bits -= 8;
+ }
+ }
+}
+
+void stb_compress_bc1_block(unsigned char* dest, const unsigned char* src, int alpha, int mode) {
+ stb__CompressColorBlock(dest, (unsigned char*)src, alpha, mode);
+}
+
+void stb_compress_bc3_block(unsigned char* dest, const unsigned char* src, int mode) {
+ unsigned char data[16][4];
+ int i;
+
+ stb__CompressAlphaBlock(dest, (unsigned char*)src + 3, 4);
+ dest += 8;
+ // make a new copy of the data in which alpha is opaque,
+ // because code uses a fast test for color constancy
+ memcpy(data, src, 4 * 16);
+ for (i = 0; i < 16; ++i)
+ data[i][3] = 255;
+ src = &data[0][0];
+
+ stb__CompressColorBlock(dest, (unsigned char*)src, 0, mode);
+}
diff --git a/externals/stb/stb_dxt.h b/externals/stb/stb_dxt.h
new file mode 100644
index 000000000..07d1d1de4
--- /dev/null
+++ b/externals/stb/stb_dxt.h
@@ -0,0 +1,36 @@
+// SPDX-FileCopyrightText: fabian "ryg" giesen
+// SPDX-License-Identifier: MIT
+
+// stb_dxt.h - v1.12 - DXT1/DXT5 compressor
+
+#ifndef STB_INCLUDE_STB_DXT_H
+#define STB_INCLUDE_STB_DXT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef STB_DXT_STATIC
+#define STBDDEF static
+#else
+#define STBDDEF extern
+#endif
+
+// compression mode (bitflags)
+#define STB_DXT_NORMAL 0
+#define STB_DXT_DITHER 1 // use dithering. was always dubious, now deprecated. does nothing!
+#define STB_DXT_HIGHQUAL \
+ 2 // high quality mode, does two refinement steps instead of 1. ~30-40% slower.
+
+STBDDEF void stb_compress_bc1_block(unsigned char* dest,
+ const unsigned char* src_rgba_four_bytes_per_pixel, int alpha,
+ int mode);
+
+STBDDEF void stb_compress_bc3_block(unsigned char* dest, const unsigned char* src, int mode);
+
+#define STB_COMPRESS_DXT_BLOCK
+
+#ifdef __cplusplus
+}
+#endif
+#endif // STB_INCLUDE_STB_DXT_H
diff --git a/externals/vcpkg b/externals/vcpkg
-Subproject 9b22b40c6c61bf0da2d46346dd44a11e90972cc
+Subproject cbf56573a987527b39272e88cbdd11389b78c6e
diff --git a/externals/vma/VulkanMemoryAllocator b/externals/vma/VulkanMemoryAllocator
new file mode 160000
+Subproject 0aa3989b8f382f185fdf646cc83a1d16fa31d6a
diff --git a/externals/vma/vma.cpp b/externals/vma/vma.cpp
new file mode 100644
index 000000000..1fe2cf52b
--- /dev/null
+++ b/externals/vma/vma.cpp
@@ -0,0 +1,8 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#define VMA_IMPLEMENTATION
+#define VMA_STATIC_VULKAN_FUNCTIONS 0
+#define VMA_DYNAMIC_VULKAN_FUNCTIONS 1
+
+#include <vk_mem_alloc.h> \ No newline at end of file