Disable dialog position save/restore on wxGTK

This is currently broken on Wayland, resulting in dialogs showing up in
random locations.

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: rkitover

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -11,7 +11,7 @@ body:
   - type: markdown
     attributes:
       value: |
-            Please try the nightly build from: https://nightly.vba-m.com and factory resetting the emulator from the Help menu.
+            Please try the nightly build from: https://nightly.visualboyadvance-m.org and factory resetting the emulator from the Help menu.
             On Linux build master from source or use the edge snap.
             And last but not least, search for existing reports via the filters bar on the issues page.
   - type: markdown

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: VBA-M Forum
-    url: https://board.vba-m.com/
+    url: https://board.visualboyadvance-m.org/
     about: For general questions and support please join our forum or our
   - name: VBA-M IRC Channel
     url: https://web.libera.chat/#vba-m

.github/ISSUE_TEMPLATE/feature.yml

@@ -14,7 +14,7 @@ body:
   - type: markdown
     attributes:
       value: |
-            Please try a nightly build from: https://nightly.vba-m.com to see if your idea has already been implemented.
+            Please try a nightly build from: https://nightly.visualboyadvance-m.org to see if your idea has already been implemented.
             On Linux build master from source or use the edge snap.
             And last but not least, search for existing requests via the filters bar on the issues page.
   - type: textarea

.github/workflows/devkitpro-build.yml

@@ -0,0 +1,33 @@
+name: Libretro Devkitpro
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        target_name: [ngc, wii, wiiu, switch]
+        build_type: [release, debug]
+        include:
+          - libretro_build: 'DEBUG=0'
+            build_type: release
+          - libretro_build: 'DEBUG=1'
+            build_type: debug
+          - devkit_container: 'devkitpro/devkitppc:latest'
+            target_name: ngc
+          - devkit_container: 'devkitpro/devkitppc:latest'
+            target_name: wii
+          - devkit_container: 'devkitpro/devkitppc:latest'
+            target_name: wiiu
+          - devkit_container: 'devkitpro/devkita64:latest'
+            target_name: switch
+    runs-on: ubuntu-latest
+    container: ${{ matrix.devkit_container }}
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+        with: 
+          submodules: recursive
+
+      # Libretro build
+      - name: Build libretro core
+        run: make -C src/libretro ${{ matrix.libretro_build }} platform=${{ matrix.target_name }}

.github/workflows/macos-build.yml

@@ -1,27 +1,63 @@
-name: macOS Latest Build
+name: macOS Latest
 on: [push, pull_request]
-#on: workflow_dispatch
 
 jobs:
   build:
     strategy:
       matrix:
-        cmake_build: ['-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_BUILD_TYPE=Debug']
-        cmake_options: ['', '-DENABLE_LINK=OFF', '-DENABLE_SDL=ON']
+        build_type: [release, debug]
+        build_options: [default, link_off, translations_only, libretro]
+        include:
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Release'
+            build_type: release
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Debug'
+            build_type: debug
+          - cmake_options: '-DENABLE_LINK=OFF'
+            build_options: link_off
+          - cmake_options: '-DTRANSLATIONS_ONLY=ON'
+            build_options: translations_only
+          - libretro_build: 'DEBUG=0'
+            build_type: release
+            build_options: libretro
+          - libretro_build: 'DEBUG=1'
+            build_type: debug
+            build_options: libretro
+        exclude:
+          # Exclude debug/translations_only build
+          - build_type: debug
+            build_options: translations_only
     runs-on: macos-latest
+    env:
+      NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM: 1
 
     steps:
       - name: Checkout the code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with: 
           submodules: recursive
       - name: Install nix
         uses: cachix/install-nix-action@v22
         with:
           nix_path: nixpkgs=channel:nixos-unstable
-      - name: Configure
+
+      # Cmake build
+      - if: matrix.build_options != 'libretro'
+        name: Configure CMake
         run: >-
-          nix-shell --command 'cmake -B build -G Ninja ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}'
-      - name: Build
+          nix-shell --command 'cmake -B build -G Ninja ${{ matrix.cmake_build }} -DENABLE_LTO=OFF ${{ matrix.cmake_options }}'
+      - if: matrix.build_options != 'libretro'
+        name: Build
         run: >-
           nix-shell --command 'ninja -C build'
+
+      # Libretro build
+      - if: matrix.build_options == 'libretro'
+        name: Build libretro core
+        run: >-
+          nix-shell --command 'make -C src/libretro ${{ matrix.libretro_build }}'
+
+      # Run tests
+      - if: matrix.build_options == 'default'
+        name: Run tests
+        run: >-
+          nix-shell --command 'cd build && ctest -j --output-on-failure'

.github/workflows/msys2-build.yml

@@ -1,12 +1,31 @@
-name: MSYS2 Build
+name: MSYS2
 on: [push, pull_request]
 
 jobs:
   build:
     strategy:
       matrix:
-        cmake_build: ['-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_BUILD_TYPE=Debug']
-        cmake_options: ['', '-DENABLE_LINK=OFF', '-DENABLE_SDL=ON']
+        build_type: [release, debug]
+        build_options: [default, link_off, translations_only, libretro]
+        include:
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Release'
+            build_type: release
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Debug'
+            build_type: debug
+          - cmake_options: '-DENABLE_LINK=OFF'
+            build_options: link_off
+          - cmake_options: '-DTRANSLATIONS_ONLY=ON'
+            build_options: translations_only
+          - libretro_build: 'DEBUG=0'
+            build_type: release
+            build_options: libretro
+          - libretro_build: 'DEBUG=1'
+            build_type: debug
+            build_options: libretro
+        exclude:
+          # Exclude debug/translations_only build
+          - build_type: debug
+            build_options: translations_only
     runs-on: windows-latest
     env:
       MSYSTEM: CLANG64
@@ -16,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout the code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with: 
           submodules: recursive
       - name: Setup msys2
@@ -27,11 +46,19 @@ jobs:
       - name: Install deps
         run: >-
           bash installdeps
-      - name: Configure
-        run: >-
-          cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Debug ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}
-      - name: Build
-        run: ninja -C build
 
-      - name: Install
+      # CMake build
+      - if: matrix.build_options != 'libretro'
+        name: Configure CMake
+        run: cmake -B build -G Ninja ${{ matrix.cmake_build }} -DENABLE_LTO=OFF ${{ matrix.cmake_options }}
+      - if: matrix.build_options != 'libretro'
+        name: Build
+        run: ninja -C build
+      - if: matrix.build_options != 'libretro'
+        name: Install
         run: ninja -C build install
+
+      # Libretro build
+      - if: matrix.build_options == 'libretro'
+        name: Build libretro core
+        run: make -C src/libretro ${{ matrix.libretro_build }} CC=clang CXX=clang++

.github/workflows/ubuntu-build.yml

@@ -1,30 +1,71 @@
-name: Ubuntu Latest Build
+name: Ubuntu Latest
 on: [push, pull_request]
 
 jobs:
   build:
     strategy:
       matrix:
-        cmake_compiler: ['-DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++', '-DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++']
-        cmake_build: ['-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_BUILD_TYPE=Debug']
-        cmake_options: ['', '-DENABLE_LINK=OFF', '-DENABLE_SDL=ON']
+        build_compiler: [gcc, clang]
+        build_type: [release, debug]
+        build_options: [default, link_off, translations_only, libretro]
+        include:
+          - cmake_compiler: '-DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++'
+            build_compiler: gcc
+          - cmake_compiler: '-DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++'
+            build_compiler: clang
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Release'
+            build_type: release
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Debug'
+            build_type: debug
+          - cmake_options: '-DENABLE_LINK=OFF'
+            build_options: link_off
+          - cmake_options: '-DTRANSLATIONS_ONLY=ON'
+            build_options: translations_only
+          - libretro_build: 'DEBUG=0'
+            build_type: release
+            build_options: libretro
+          - libretro_build: 'DEBUG=1'
+            build_type: debug
+            build_options: libretro
+        exclude:
+          # Exclude debug/translations_only build
+          - build_type: debug
+            build_options: translations_only
+          - build_type: release
+            build_options: translations_only
+            build_compiler: clang
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with: 
           submodules: recursive
 
       - name: Install Dependencies
         run: >-
-          bash installdeps; if [ "${{ matrix.compiler }}" = clang ]; then sudo apt -y install clang; fi
+          bash installdeps; if [ "${{ matrix.build_compiler }}" = clang ]; then sudo apt -y install clang; fi
 
-      - name: Configure
+      - name: Install xvfb
+        run: sudo apt -y install xvfb
+
+      # CMake build
+      - if: matrix.build_options != 'libretro'
+        name: Configure CMake
         run: >-
           cmake -B build -G Ninja ${{ matrix.cmake_compiler }} ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}
-
-      - name: Build
+      - if: matrix.build_options != 'libretro'
+        name: Build
         run: ninja -C build
-
-      - name: Install
+      - if: matrix.build_options != 'libretro'
+        name: Install
         run: sudo ninja -C build install
+
+      # Libretro build
+      - if: matrix.build_options == 'libretro'
+        name: Build libretro core
+        run: make -C src/libretro ${{ matrix.libretro_build }}
+
+      # Run tests
+      - if: matrix.build_options == 'default'
+        name: Run tests
+        run: cd build && xvfb-run ctest -j --output-on-failure

.github/workflows/visual-studio-build.yml

@@ -1,36 +1,60 @@
-name: Visual Studio Build
+name: Visual Studio
 on: [push, pull_request]
 
 jobs:
   build:
     strategy:
       matrix:
-        msvc_arch: ['x64', 'x64_x86']
+        msvc_arch: ['x64', 'amd64_x86', 'amd64_arm64']
+        # TODO: Re-add "Visual Studio 17 2022" once it's working.
         cmake_generator: ['Ninja']
-#        cmake_generator: ['Ninja', '"Visual Studio 17 2022"']
-        cmake_build: ['-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_BUILD_TYPE=Debug']
-        cmake_options: ['', '-DENABLE_LINK=OFF', '-DENABLE_SDL=ON']
+        build_type: [release, debug]
+        build_options: [default, link_off, translations_only]
+        include:
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Release'
+            build_type: release
+          - cmake_build: '-DCMAKE_BUILD_TYPE=Debug'
+            build_type: debug
+          - cmake_options: '-DENABLE_LINK=OFF'
+            build_options: link_off
+          - cmake_options: '-DTRANSLATIONS_ONLY=ON'
+            build_options: translations_only
+          - cmake_vcpkg_triplet: 'x64-windows-static'
+            msvc_arch: x64
+          - cmake_vcpkg_triplet: 'x86-windows-static'
+            msvc_arch: amd64_x86
+          - cmake_vcpkg_triplet: 'arm64-windows-static'
+            msvc_arch: amd64_arm64
+        exclude:
+          # Exclude debug/translations_only build
+          - build_type: debug
+            build_options: translations_only
+          - build_type: release
+            build_options: translations_only
+            msvc_arch: amd64_x86
+          - build_type: release
+            build_options: translations_only
+            msvc_arch: amd64_arm64
     runs-on: windows-latest
     steps:
       - name: Checkout the code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
       - name: Prepare Visual Studio environment
-        uses: ilammy/msvc-dev-cmd@v1.12.0
+        uses: ilammy/msvc-dev-cmd@v1.13.0
         with:
           arch: ${{ matrix.msvc_arch }}
 
-      - name: Configure (x64)
-        if: matrix.msvc_arch == 'x64'
+      - name: Configure
         run: >-
-          cmake -B build -G ${{ matrix.cmake_generator }} -DVCPKG_TARGET_TRIPLET=x64-windows-static ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}
-
-      - name: Configure (x86)
-        if: matrix.msvc_arch == 'x64_x86'
-        run: >-
-          cmake -B build -G ${{ matrix.cmake_generator }} -DVCPKG_TARGET_TRIPLET=x86-windows-static ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}
+          cmake -B build -G ${{ matrix.cmake_generator }} -DVCPKG_TARGET_TRIPLET=${{ matrix.cmake_vcpkg_triplet }} ${{ matrix.cmake_build }} ${{ matrix.cmake_options }}
 
       - name: Build
         run: cmake --build build
+
+      # Run tests
+      - if: matrix.build_options == 'default' && matrix.msvc_arch != 'amd64_arm64'
+        name: Run tests
+        run: cd build && ctest -j --output-on-failure

README.md

@@ -3,11 +3,11 @@
 
 
 - [Visual Boy Advance - M](#visual-boy-advance---m)
+  - [System Requirements](#system-requirements)
   - [Building](#building)
   - [Building a Libretro core](#building-a-libretro-core)
   - [Visual Studio Support](#visual-studio-support)
   - [Visual Studio Code Support](#visual-studio-code-support)
-    - [Optional: clangd](#optional-clangd)
   - [Dependencies](#dependencies)
   - [Cross compiling for 32 bit on a 64 bit host](#cross-compiling-for-32-bit-on-a-64-bit-host)
   - [Cross Compiling for Win32](#cross-compiling-for-win32)
@@ -57,6 +57,17 @@ the `translations.zip` to the same directory as the executable.
 If you are having issues, try resetting the config file first, go to `Help ->
 Factory Reset`.
 
+## System Requirements
+
+Windows 7, 8.1 or 10/11, Linux distro's or macOS.
+
+2Ghz x86(or x86-64) Intel Core 2 or AMD Athlon processor with SSE, Snapdragon 835 
+or newer cpu compatible with Arm for Windows.
+- Just a guideline, lower clock speeds and Celeron processors may be able to run at full
+speed on lower settings, and Linux based ARM Operating systems have wider cpu support.
+
+DirectX June 2010 Redist [Full](https://www.microsoft.com/en-au/download/details.aspx?id=8109) / [Websetup](https://www.microsoft.com/en-au/download/details.aspx?id=35) for Xaudio (Remember to uncheck Bing on the websetup)
+
 ## Building
 
 The basic formula to build vba-m is:
@@ -149,7 +160,7 @@ And the following development libraries:
 - [zlib](https://zlib.net/) (required)
 - [mesa](https://mesa3d.org/) (if using X11 or any OpenGL otherwise)
 - [ffmpeg](https://ffmpeg.org/) (optional, at least version `4.0.4`, for game recording)
-- [gettext](https://www.gnu.org/software/gettext/) and gettext-tools (optional, with ENABLE_NLS)
+- [gettext](https://www.gnu.org/software/gettext/) and gettext-tools
 - [SDL2](https://www.libsdl.org/) (required)
 - [SFML](https://www.sfml-dev.org/) (optional, for link)
 - [OpenAL](https://www.openal.org/) or [openal-soft](https://kcat.strangesoft.net/openal.html) (required, a sound interface)
@@ -206,7 +217,6 @@ Here is the complete list:
 | ENABLE_SDL            | Build the SDL port                                                   | OFF                   |
 | ENABLE_WX             | Build the wxWidgets port                                             | ON                    |
 | ENABLE_DEBUGGER       | Enable the debugger                                                  | ON                    |
-| ENABLE_NLS            | Enable translations                                                  | ON                    |
 | ENABLE_ASM_CORE       | Enable x86 ASM CPU cores (**BUGGY AND DANGEROUS**)                   | OFF                   |
 | ENABLE_ASM            | Enable the following two ASM options                                 | ON for 32 bit builds  |
 | ENABLE_ASM_SCALERS    | Enable x86 ASM graphic filters                                       | ON for 32 bit builds  |
@@ -219,8 +229,6 @@ Here is the complete list:
 | ENABLE_GBA_LOGGING    | Enable extended GBA logging                                          | ON                    |
 | ENABLE_DIRECT3D       | Direct3D rendering for wxWidgets (Windows, **NOT IMPLEMENTED!!!**)   | ON                    |
 | ENABLE_XAUDIO2        | Enable xaudio2 sound output for wxWidgets (Windows only)             | ON                    |
-| ENABLE_OPENAL         | Enable OpenAL for the wxWidgets port                                 | AUTO                  |
-| ENABLE_SSP            | Enable gcc stack protector support (gcc only)                        | OFF                   |
 | ENABLE_ASAN           | Enable libasan sanitizers (by default address, only in debug mode)   | OFF                   |
 | UPSTREAM_RELEASE      | Do some release tasks, like codesigning, making zip and gpg sigs.    | OFF                   |
 | BUILD_TESTING         | Build the tests and enable ctest support.                            | ON                    |
@@ -228,9 +236,7 @@ Here is the complete list:
 | SDL2_STATIC           | Try to link static SDL2 libraries                                    | OFF                   |
 | SFML_STATIC_LIBRARIES | Try to link static SFML libraries                                    | OFF                   |
 | FFMPEG_STATIC         | Try to link static ffmpeg libraries                                  | OFF                   |
-| SSP_STATIC            | Try to link static gcc stack protector library (gcc only)            | OFF except Win32      |
 | OPENAL_STATIC         | Try to link static OpenAL libraries                                  | OFF                   |
-| SSP_STATIC            | Link gcc stack protecter libssp statically (gcc, with ENABLE_SSP)    | OFF                   |
 | TRANSLATIONS_ONLY     | Build only the translations.zip and nothing else                     | OFF                   |
 
 Note for distro packagers, we use the CMake module

cmake-variants.yaml

@@ -21,3 +21,32 @@ linkage:
       short: Shared
       long: Create shared libraries/DLLs
       linkage: shared
+
+useLink:
+  default: withlink
+  choices:
+    withlink:
+      short: WithLink
+      long: Enable the Link feature
+      settings:
+        ENABLE_LINK: ON
+    nolink:
+      short: NoLink
+      long: Disable the Link feature
+      settings:
+        ENABLE_LINK: OFF
+
+useDebugger:
+  default: withdebugger
+  choices:
+    withdebugger:
+      short: WithDebugger
+      long: Enable the Debugger feature
+      settings:
+        ENABLE_DEBUGGER: ON
+    nodebugger:
+      short: NoDebugger
+      long: Disable the Debugger feature
+      settings:
+        ENABLE_DEBUGGER: OFF
+        ENABLE_SDL: OFF

cmake/Architecture.cmake

@@ -1,3 +1,7 @@
+if(TRANSLATIONS_ONLY)
+    return()
+endif()
+
 if(NOT CMAKE_SYSTEM_PROCESSOR)
     if(NOT CMAKE_TOOLCHAIN_FILE AND CMAKE_HOST_SYSTEM_PROCESSOR)
         set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR})
@@ -63,3 +67,8 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "[aA][aA][rR][cC][hH]|[aA][rR][mM]")
         set(CMAKE_CROSSCOMPILING TRUE)
     endif()
 endif()
+
+# We do not support amd64 asm yet
+if(X86_64 AND (ENABLE_ASM_CORE OR ENABLE_ASM_SCALERS OR ENABLE_MMX))
+    message(FATAL_ERROR "The options ASM_CORE, ASM_SCALERS and MMX are not supported on X86_64 yet.")
+endif()

cmake/CMakeASM_NASMInformation.cmake

@@ -1,54 +0,0 @@
-
-#=============================================================================
-# Copyright 2010 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-# support for the nasm assembler
-
-set(CMAKE_ASM_NASM_SOURCE_FILE_EXTENSIONS nasm asm)
-
-if(NOT CMAKE_ASM_NASM_OBJECT_FORMAT)
-  if(WIN32)
-    if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
-      SET(CMAKE_ASM_NASM_OBJECT_FORMAT win64)
-    else()
-      SET(CMAKE_ASM_NASM_OBJECT_FORMAT win32)
-    endif()
-  elseif(APPLE)
-    EXECUTE_PROCESS(COMMAND ${CMAKE_ASM_NASM_COMPILER} -v COMMAND awk "{print \$3}" OUTPUT_VARIABLE NASM_VERSION)
-    IF(NASM_VERSION VERSION_LESS 2.0)
-        IF(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
-            MESSAGE(FATAL_ERROR "Your nasm is too old to support AMD64, please install nasm from Homebrew or MacPorts.")
-        ENDIF()
-        SET(CMAKE_ASM_NAMS_OBJECT_FORMAT macho)
-    ELSE()
-        if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
-          SET(CMAKE_ASM_NASM_OBJECT_FORMAT macho64)
-        else()
-          SET(CMAKE_ASM_NASM_OBJECT_FORMAT macho32)
-        endif()
-    ENDIF()
-  else()
-    if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
-      SET(CMAKE_ASM_NASM_OBJECT_FORMAT elf64)
-    else()
-      SET(CMAKE_ASM_NASM_OBJECT_FORMAT elf32)
-    endif()
-  endif()
-endif()
-
-set(CMAKE_ASM_NASM_COMPILE_OBJECT "<CMAKE_ASM_NASM_COMPILER> <DEFINES> <FLAGS> -f ${CMAKE_ASM_NASM_OBJECT_FORMAT} -o <OBJECT> <SOURCE>")
-
-# Load the generic ASMInformation file:
-set(ASM_DIALECT "_NASM")
-include(CMakeASMInformation)
-set(ASM_DIALECT)

cmake/CMakeDetermineASM_NASMCompiler.cmake

@@ -1,27 +0,0 @@
-
-#=============================================================================
-# Copyright 2010 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-# Find the nasm assembler. yasm (http://www.tortall.net/projects/yasm/) is nasm compatible
-
-SET(CMAKE_ASM_NASM_COMPILER_INIT nasm yasm)
-
-IF(NOT CMAKE_ASM_NASM_COMPILER)
-  FIND_PROGRAM(CMAKE_ASM_NASM_COMPILER nasm
-    "$ENV{ProgramFiles}/NASM")
-ENDIF(NOT CMAKE_ASM_NASM_COMPILER)
-
-# Load the generic DetermineASM compiler file with the DIALECT set properly:
-SET(ASM_DIALECT "_NASM")
-INCLUDE(CMakeDetermineASMCompiler)
-SET(ASM_DIALECT)

cmake/CMakeTestASM_NASMCompiler.cmake

@@ -1,23 +0,0 @@
-
-#=============================================================================
-# Copyright 2010 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-# This file is used by EnableLanguage in cmGlobalGenerator to
-# determine that the selected ASM_NASM "compiler" works.
-# For assembler this can only check whether the compiler has been found,
-# because otherwise there would have to be a separate assembler source file
-# for each assembler on every architecture.
-
-SET(ASM_DIALECT "_NASM")
-INCLUDE(CMakeTestASMCompiler)
-SET(ASM_DIALECT)

cmake/Dependencies.cmake

@@ -0,0 +1,122 @@
+if(TRANSLATIONS_ONLY)
+    return()
+endif()
+
+# Look for some dependencies using CMake scripts
+find_package(ZLIB REQUIRED)
+
+set(OpenGL_GL_PREFERENCE GLVND)
+
+if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+    set(OpenGL_GL_PREFERENCE LEGACY)
+endif()
+
+find_package(OpenGL REQUIRED)
+find_package(SDL2   REQUIRED)
+
+# Add libsamplerate to SDL2 with vcpkg
+unset(SDL2_LIBRARY_TEMP)
+if(CMAKE_TOOLCHAIN_FILE MATCHES "vcpkg")
+    if(WIN32)
+        unset(arch_suffix)
+        unset(path_prefix)
+        if(VCPKG_TARGET_TRIPLET MATCHES -static)
+            set(arch_suffix  -static)
+        endif()
+        if(CMAKE_BUILD_TYPE MATCHES "^(Debug|RelWithDebInfo)$")
+            set(path_prefix debug)
+        endif()
+        set(installed_prefix ${_VCPKG_INSTALLED_DIR}/${WINARCH}-windows${arch_suffix}/${path_prefix})
+
+        SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${installed_prefix}/lib/samplerate.lib)
+    else()
+        SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} -lsamplerate)
+    endif()
+endif()
+
+if(VBAM_STATIC)
+    set(VBAM_SDL2_LIBS SDL2::SDL2-static ${SDL2_LIBRARY_TEMP})
+else()
+    set(VBAM_SDL2_LIBS SDL2::SDL2        ${SDL2_LIBRARY_TEMP})
+endif()
+
+if(ENABLE_FFMPEG)
+    if(NOT FFMPEG_LIBRARIES)
+        message(FATAL_ERROR "ENABLE_FFMPEG was specified, but required versions of ffmpeg libraries cannot be found!")
+    endif()
+
+    if(APPLE)
+        list(APPEND FFMPEG_LDFLAGS "SHELL:-framework CoreText" "SHELL:-framework ApplicationServices")
+
+        if(UPSTREAM_RELEASE)
+            list(APPEND FFMPEG_LDFLAGS -lbz2 -ltiff "SHELL:-framework DiskArbitration" -lfreetype -lfontconfig -llzma -lxml2 -lharfbuzz)
+        endif()
+    elseif(WIN32)
+        set(WIN32_MEDIA_FOUNDATION_LIBS dxva2 evr mf mfplat mfplay mfreadwrite mfuuid amstrmid)
+        list(APPEND FFMPEG_LIBRARIES secur32 bcrypt ${WIN32_MEDIA_FOUNDATION_LIBS})
+
+        if(MSYS AND VBAM_STATIC)
+            foreach(lib tiff jbig lzma)
+                cygpath(lib "$ENV{MSYSTEM_PREFIX}/lib/lib${lib}.a")
+
+                list(APPEND FFMPEG_LIBRARIES "${lib}")
+            endforeach()
+        endif()
+    endif()
+else()
+    add_compile_definitions(NO_FFMPEG)
+endif()
+
+if(ENABLE_LINK)
+    # IPC linking code needs sem_timedwait which can be either in librt or pthreads
+    if(NOT WIN32)
+        find_library(RT_LIB rt)
+        if(RT_LIB)
+           set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${RT_LIB})
+           set(VBAMCORE_LIBS ${VBAMCORE_LIBS} ${RT_LIB})
+        endif()
+    endif()
+
+    include(CheckFunctionExists)
+    check_function_exists(sem_timedwait SEM_TIMEDWAIT)
+    if(SEM_TIMEDWAIT)
+        add_compile_definitions(HAVE_SEM_TIMEDWAIT)
+    endif()
+else()
+    add_compile_definitions(NO_LINK)
+endif()
+
+# for now, only GBALink.cpp uses gettext() directly
+if(APPLE)
+    # use Homebrew gettext if available
+    if(EXISTS "/usr/local/opt/gettext")
+        set(CMAKE_INCLUDE_PATH "${CMAKE_INCLUDE_PATH};/usr/local/opt/gettext/include")
+        set(CMAKE_LIBRARY_PATH "${CMAKE_LIBRARY_PATH};/usr/local/opt/gettext/lib")
+        set(CMAKE_PROGRAM_PATH "${CMAKE_PROGRAM_PATH};/usr/local/opt/gettext/bin")
+    endif()
+endif()
+
+if(ENABLE_LINK OR ENABLE_WX)
+    find_path(LIBINTL_INC libintl.h)
+    find_library(LIBINTL_LIB    NAMES libintl    intl)
+    find_library(LIBICONV_LIB   NAMES libiconv   iconv)
+    find_library(LIBCHARSET_LIB NAMES libcharset charset)
+    if(LIBINTL_LIB)
+        list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBINTL_LIB})
+        list(APPEND NLS_LIBS                 ${LIBINTL_LIB})
+    endif()
+    if(LIBICONV_LIB)
+        list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBICONV_LIB})
+        list(APPEND NLS_LIBS                 ${LIBICONV_LIB})
+    endif()
+    if(LIBCHARSET_LIB)
+        list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBCHARSET_LIB})
+        list(APPEND NLS_LIBS                 ${LIBCHARSET_LIB})
+    endif()
+    include(CheckFunctionExists)
+    check_function_exists(gettext GETTEXT_FN)
+    if(NOT (LIBINTL_INC OR GETTEXT_FN))
+        message(FATAL_ERROR "NLS requires libintl/gettext")
+    endif()
+endif()
+

cmake/FindGettext.cmake

@@ -1,231 +1,232 @@
 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
 # file Copyright.txt or https://cmake.org/licensing for details.
 
-#.rst:
-# FindGettext
-# -----------
-#
-# Find GNU gettext tools
-#
-# This module looks for the GNU gettext tools.  This module defines the
-# following values:
-#
-# ::
-#
-#   GETTEXT_MSGMERGE_EXECUTABLE: the full path to the msgmerge tool.
-#   GETTEXT_MSGFMT_EXECUTABLE: the full path to the msgfmt tool.
-#   GETTEXT_FOUND: True if gettext has been found.
-#   GETTEXT_VERSION_STRING: the version of gettext found (since CMake 2.8.8)
-#
-#
-#
-# Additionally it provides the following macros:
-#
-# GETTEXT_CREATE_TRANSLATIONS ( outputFile [ALL] file1 ...  fileN )
-#
-# ::
-#
-#     This will create a target "translations" which will convert the
-#     given input po files into the binary output mo file. If the
-#     ALL option is used, the translations will also be created when
-#     building the default target.
-#
-# GETTEXT_PROCESS_POT_FILE( <potfile> [ALL] [INSTALL_DESTINATION <destdir>]
-# LANGUAGES <lang1> <lang2> ...  )
-#
-# ::
-#
-#      Process the given pot file to mo files.
-#      If INSTALL_DESTINATION is given then automatically install rules will
-#      be created, the language subdirectory will be taken into account
-#      (by default use share/locale/).
-#      If ALL is specified, the pot file is processed when building the all traget.
-#      It creates a custom target "potfile".
-#
-# GETTEXT_PROCESS_PO_FILES( <lang> [ALL] [INSTALL_DESTINATION <dir>]
-# PO_FILES <po1> <po2> ...  )
-#
-# ::
-#
-#      Process the given po files to mo files for the given language.
-#      If INSTALL_DESTINATION is given then automatically install rules will
-#      be created, the language subdirectory will be taken into account
-#      (by default use share/locale/).
-#      If ALL is specified, the po files are processed when building the all traget.
-#      It creates a custom target "pofiles".
-#
-# .. note::
-#   If you wish to use the Gettext library (libintl), use :module:`FindIntl`.
+#[=======================================================================[.rst:
+FindGettext
+-----------
+
+Find GNU gettext tools
+
+This module looks for the GNU gettext tools.  This module defines the
+following values:
+
+::
+
+  GETTEXT_MSGMERGE_EXECUTABLE: the full path to the msgmerge tool.
+  GETTEXT_MSGFMT_EXECUTABLE: the full path to the msgfmt tool.
+  GETTEXT_FOUND: True if gettext has been found.
+  GETTEXT_VERSION_STRING: the version of gettext found (since CMake 2.8.8)
+
+
+
+Additionally it provides the following macros:
+
+GETTEXT_CREATE_TRANSLATIONS ( outputFile [ALL] file1 ...  fileN )
+
+::
+
+    This will create a target "translations" which will convert the
+    given input po files into the binary output mo file. If the
+    ALL option is used, the translations will also be created when
+    building the default target.
+
+GETTEXT_PROCESS_POT_FILE( <potfile> [ALL] [INSTALL_DESTINATION <destdir>]
+LANGUAGES <lang1> <lang2> ...  )
+
+::
+
+     Process the given pot file to mo files.
+     If INSTALL_DESTINATION is given then automatically install rules will
+     be created, the language subdirectory will be taken into account
+     (by default use share/locale/).
+     If ALL is specified, the pot file is processed when building the all target.
+     It creates a custom target "potfile".
+
+GETTEXT_PROCESS_PO_FILES( <lang> [ALL] [INSTALL_DESTINATION <dir>]
+PO_FILES <po1> <po2> ...  )
+
+::
+
+     Process the given po files to mo files for the given language.
+     If INSTALL_DESTINATION is given then automatically install rules will
+     be created, the language subdirectory will be taken into account
+     (by default use share/locale/).
+     If ALL is specified, the po files are processed when building the all target.
+     It creates a custom target "pofiles".
+
+.. versionadded:: 3.2
+  If you wish to use the Gettext library (libintl), use :module:`FindIntl`.
+#]=======================================================================]
 
 find_program(GETTEXT_MSGMERGE_EXECUTABLE msgmerge)
 
 find_program(GETTEXT_MSGFMT_EXECUTABLE msgfmt)
 
 if(GETTEXT_MSGMERGE_EXECUTABLE)
-   execute_process(COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --version
+  execute_process(COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --version
                   OUTPUT_VARIABLE gettext_version
                   ERROR_QUIET
                   OUTPUT_STRIP_TRAILING_WHITESPACE)
-   get_filename_component(msgmerge_name ${GETTEXT_MSGMERGE_EXECUTABLE} NAME)
-   get_filename_component(msgmerge_namewe ${GETTEXT_MSGMERGE_EXECUTABLE} NAME_WE)
-   if (gettext_version MATCHES "^(${msgmerge_name}|${msgmerge_namewe}) \\([^\\)]*\\) ([0-9\\.]+[^ \n]*)")
-      set(GETTEXT_VERSION_STRING "${CMAKE_MATCH_2}")
-   endif()
-   unset(gettext_version)
-   unset(msgmerge_name)
-   unset(msgmerge_namewe)
+  get_filename_component(msgmerge_name ${GETTEXT_MSGMERGE_EXECUTABLE} NAME)
+  get_filename_component(msgmerge_namewe ${GETTEXT_MSGMERGE_EXECUTABLE} NAME_WE)
+  if (gettext_version MATCHES "^(${msgmerge_name}|${msgmerge_namewe}) \\([^\\)]*\\) ([0-9\\.]+[^ \n]*)")
+    set(GETTEXT_VERSION_STRING "${CMAKE_MATCH_2}")
+  endif()
+  unset(gettext_version)
+  unset(msgmerge_name)
+  unset(msgmerge_namewe)
 endif()
 
 include(FindPackageHandleStandardArgs)
-
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Gettext
                                   REQUIRED_VARS GETTEXT_MSGMERGE_EXECUTABLE GETTEXT_MSGFMT_EXECUTABLE
                                   VERSION_VAR GETTEXT_VERSION_STRING)
 
 function(_GETTEXT_GET_UNIQUE_TARGET_NAME _name _unique_name)
-   set(propertyName "_GETTEXT_UNIQUE_COUNTER_${_name}")
-   get_property(currentCounter GLOBAL PROPERTY "${propertyName}")
-   if(NOT currentCounter)
-      set(currentCounter 1)
-   endif()
-   set(${_unique_name} "${_name}_${currentCounter}" PARENT_SCOPE)
-   math(EXPR currentCounter "${currentCounter} + 1")
-   set_property(GLOBAL PROPERTY ${propertyName} ${currentCounter} )
+  set(propertyName "_GETTEXT_UNIQUE_COUNTER_${_name}")
+  get_property(currentCounter GLOBAL PROPERTY "${propertyName}")
+  if(NOT currentCounter)
+    set(currentCounter 1)
+  endif()
+  set(${_unique_name} "${_name}_${currentCounter}" PARENT_SCOPE)
+  math(EXPR currentCounter "${currentCounter} + 1")
+  set_property(GLOBAL PROPERTY ${propertyName} ${currentCounter} )
 endfunction()
 
 macro(GETTEXT_CREATE_TRANSLATIONS _potFile _firstPoFileArg)
-   # make it a real variable, so we can modify it here
-   set(_firstPoFile "${_firstPoFileArg}")
+  # make it a real variable, so we can modify it here
+  set(_firstPoFile "${_firstPoFileArg}")
 
-   set(_gmoFiles)
-   get_filename_component(_potName ${_potFile} NAME)
-   string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
-   get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
+  set(_gmoFiles)
+  get_filename_component(_potName ${_potFile} NAME)
+  string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
+  get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
 
-   set(_addToAll)
-   if(${_firstPoFile} STREQUAL "ALL")
-      set(_addToAll "ALL")
-      set(_firstPoFile)
-   endif()
+  set(_addToAll)
+  if(${_firstPoFile} STREQUAL "ALL")
+    set(_addToAll "ALL")
+    set(_firstPoFile)
+  endif()
 
-   foreach (_currentPoFile ${_firstPoFile} ${ARGN})
-      get_filename_component(_absFile ${_currentPoFile} ABSOLUTE)
-      get_filename_component(_abs_PATH ${_absFile} PATH)
-      string(REGEX REPLACE "^.*/([^/]+)(\\.[^.]+)$" "\\1" _lang ${_absFile})
-      set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
+  foreach (_currentPoFile ${_firstPoFile} ${ARGN})
+    get_filename_component(_absFile ${_currentPoFile} ABSOLUTE)
+    get_filename_component(_abs_PATH ${_absFile} PATH)
+    get_filename_component(_lang ${_absFile} NAME_WE)
+    set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
 
-      add_custom_command(
-         OUTPUT ${_gmoFile}
-         #COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_absFile} ${_absPotFile}
-         COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_absFile}
-         DEPENDS ${_absPotFile} ${_absFile}
-      )
+    add_custom_command(
+      OUTPUT ${_gmoFile}
+#      COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_absFile} ${_absPotFile}
+      COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_absFile}
+      DEPENDS ${_absPotFile} ${_absFile}
+    )
 
-      install(FILES ${_gmoFile} DESTINATION share/locale/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
-      set(_gmoFiles ${_gmoFiles} ${_gmoFile})
+    install(FILES ${_gmoFile} DESTINATION share/locale/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
+    set(_gmoFiles ${_gmoFiles} ${_gmoFile})
 
-   endforeach ()
+  endforeach ()
 
-   if(NOT TARGET translations)
-      add_custom_target(translations)
-   endif()
+  if(NOT TARGET translations)
+    add_custom_target(translations)
+  endif()
 
   _GETTEXT_GET_UNIQUE_TARGET_NAME(translations uniqueTargetName)
 
-   add_custom_target(${uniqueTargetName} ${_addToAll} DEPENDS ${_gmoFiles})
+  add_custom_target(${uniqueTargetName} ${_addToAll} DEPENDS ${_gmoFiles})
+
+  add_dependencies(translations ${uniqueTargetName})
 
-   add_dependencies(translations ${uniqueTargetName})
 endmacro()
 
 
 function(GETTEXT_PROCESS_POT_FILE _potFile)
-   set(_gmoFiles)
-   set(_options ALL)
-   set(_oneValueArgs INSTALL_DESTINATION)
-   set(_multiValueArgs LANGUAGES)
+  set(_gmoFiles)
+  set(_options ALL)
+  set(_oneValueArgs INSTALL_DESTINATION)
+  set(_multiValueArgs LANGUAGES)
 
-   CMAKE_PARSE_ARGUMENTS(_parsedArguments "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
+  CMAKE_PARSE_ARGUMENTS(_parsedArguments "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
 
-   get_filename_component(_potName ${_potFile} NAME)
-   string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
-   get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
+  get_filename_component(_potName ${_potFile} NAME)
+  string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
+  get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
 
-   foreach (_lang ${_parsedArguments_LANGUAGES})
-      set(_poFile  "${CMAKE_CURRENT_BINARY_DIR}/${_lang}.po")
-      set(_gmoFile "${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo")
+  foreach (_lang ${_parsedArguments_LANGUAGES})
+    set(_poFile  "${CMAKE_CURRENT_BINARY_DIR}/${_lang}.po")
+    set(_gmoFile "${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo")
 
-      add_custom_command(
-         OUTPUT "${_poFile}"
-         COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_poFile} ${_absPotFile}
-         DEPENDS ${_absPotFile}
-      )
+    add_custom_command(
+      OUTPUT "${_poFile}"
+      COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_poFile} ${_absPotFile}
+      DEPENDS ${_absPotFile}
+    )
 
-      add_custom_command(
-         OUTPUT "${_gmoFile}"
-         COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_poFile}
-         DEPENDS ${_absPotFile} ${_poFile}
-      )
+    add_custom_command(
+      OUTPUT "${_gmoFile}"
+      COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_poFile}
+      DEPENDS ${_absPotFile} ${_poFile}
+    )
 
-      if(_parsedArguments_INSTALL_DESTINATION)
-         install(FILES ${_gmoFile} DESTINATION ${_parsedArguments_INSTALL_DESTINATION}/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
-      endif()
-      list(APPEND _gmoFiles ${_gmoFile})
-   endforeach ()
+    if(_parsedArguments_INSTALL_DESTINATION)
+      install(FILES ${_gmoFile} DESTINATION ${_parsedArguments_INSTALL_DESTINATION}/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
+    endif()
+    list(APPEND _gmoFiles ${_gmoFile})
+  endforeach ()
 
   if(NOT TARGET potfiles)
-     add_custom_target(potfiles)
+    add_custom_target(potfiles)
   endif()
 
   _GETTEXT_GET_UNIQUE_TARGET_NAME( potfiles uniqueTargetName)
 
-   if(_parsedArguments_ALL)
-      add_custom_target(${uniqueTargetName} ALL DEPENDS ${_gmoFiles})
-   else()
-      add_custom_target(${uniqueTargetName} DEPENDS ${_gmoFiles})
-   endif()
+  if(_parsedArguments_ALL)
+    add_custom_target(${uniqueTargetName} ALL DEPENDS ${_gmoFiles})
+  else()
+    add_custom_target(${uniqueTargetName} DEPENDS ${_gmoFiles})
+  endif()
 
-   add_dependencies(potfiles ${uniqueTargetName})
+  add_dependencies(potfiles ${uniqueTargetName})
 
 endfunction()
 
 
 function(GETTEXT_PROCESS_PO_FILES _lang)
-   set(_options ALL)
-   set(_oneValueArgs INSTALL_DESTINATION)
-   set(_multiValueArgs PO_FILES)
-   set(_gmoFiles)
+  set(_options ALL)
+  set(_oneValueArgs INSTALL_DESTINATION)
+  set(_multiValueArgs PO_FILES)
+  set(_gmoFiles)
 
-   CMAKE_PARSE_ARGUMENTS(_parsedArguments "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
+  CMAKE_PARSE_ARGUMENTS(_parsedArguments "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
 
-   foreach(_current_PO_FILE ${_parsedArguments_PO_FILES})
-      get_filename_component(_name ${_current_PO_FILE} NAME)
-      string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _basename ${_name})
-      set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.gmo)
-      add_custom_command(OUTPUT ${_gmoFile}
-            COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_current_PO_FILE}
-            WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
-            DEPENDS ${_current_PO_FILE}
-         )
+  foreach(_current_PO_FILE ${_parsedArguments_PO_FILES})
+    get_filename_component(_name ${_current_PO_FILE} NAME)
+    string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _basename ${_name})
+    set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.gmo)
+    add_custom_command(OUTPUT ${_gmoFile}
+      COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_current_PO_FILE}
+      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      DEPENDS ${_current_PO_FILE}
+    )
 
-      if(_parsedArguments_INSTALL_DESTINATION)
-         install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.gmo DESTINATION ${_parsedArguments_INSTALL_DESTINATION}/${_lang}/LC_MESSAGES/ RENAME ${_basename}.mo)
-      endif()
-      list(APPEND _gmoFiles ${_gmoFile})
-   endforeach()
+    if(_parsedArguments_INSTALL_DESTINATION)
+      install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.gmo DESTINATION ${_parsedArguments_INSTALL_DESTINATION}/${_lang}/LC_MESSAGES/ RENAME ${_basename}.mo)
+    endif()
+    list(APPEND _gmoFiles ${_gmoFile})
+  endforeach()
 
 
   if(NOT TARGET pofiles)
-     add_custom_target(pofiles)
+    add_custom_target(pofiles)
   endif()
 
   _GETTEXT_GET_UNIQUE_TARGET_NAME( pofiles uniqueTargetName)
 
-   if(_parsedArguments_ALL)
-      add_custom_target(${uniqueTargetName} ALL DEPENDS ${_gmoFiles})
-   else()
-      add_custom_target(${uniqueTargetName} DEPENDS ${_gmoFiles})
-   endif()
+  if(_parsedArguments_ALL)
+    add_custom_target(${uniqueTargetName} ALL DEPENDS ${_gmoFiles})
+  else()
+    add_custom_target(${uniqueTargetName} DEPENDS ${_gmoFiles})
+  endif()
 
-   add_dependencies(pofiles ${uniqueTargetName})
+  add_dependencies(pofiles ${uniqueTargetName})
 
 endfunction()

cmake/FindSDL2.cmake

@@ -1,263 +0,0 @@
-# This module defines
-# SDL2_LIBRARY, the name of the library to link against
-# SDL2_FOUND, if false, do not try to link to SDL2
-# SDL2_INCLUDE_DIR, where to find SDL.h
-#
-# If you have pkg-config, these extra variables are also defined:
-# SDL2_DEFINITIONS, extra CFLAGS
-# SDL2_EXTRA_LIBS, extra link libs
-# SDL2_LINKER_FLAGS, extra link flags
-#
-# The latter two are automatically added to SDL2_LIBRARY
-#
-# To use them, add code such as:
-#
-# # SET(SDL2_STATIC ON) # if you want to link SDL2 statically
-# FIND_PACKAGE(SDL2 REQUIRED)
-# ADD_DEFINITIONS(${SDL2_DEFINITIONS})
-# TARGET_LINK_LIBRARIES(your-executable-target ${SDL2_LIBRARY} ...)
-#
-# This module responds to the the flag:
-# SDL2_BUILDING_LIBRARY
-# If this is defined, then no SDL2main will be linked in because
-# only applications need main().
-# Otherwise, it is assumed you are building an application and this
-# module will attempt to locate and set the the proper link flags
-# as part of the returned SDL2_LIBRARY variable.
-#
-# If you want to link SDL2 statically, set SDL2_STATIC to ON.
-#
-# Don't forget to include SDLmain.h and SDLmain.m your project for the
-# OS X framework based version. (Other versions link to -lSDL2main which
-# this module will try to find on your behalf.) Also for OS X, this
-# module will automatically add the -framework Cocoa on your behalf.
-#
-#
-# Additional Note: If you see an empty SDL2_LIBRARY_TEMP in your configuration
-# and no SDL2_LIBRARY, it means CMake did not find your SDL2 library
-# (SDL2.dll, libsdl2.so, SDL2.framework, etc).
-# Set SDL2_LIBRARY_TEMP to point to your SDL2 library, and configure again.
-# Similarly, if you see an empty SDL2MAIN_LIBRARY, you should set this value
-# as appropriate. These values are used to generate the final SDL2_LIBRARY
-# variable, but when these values are unset, SDL2_LIBRARY does not get created.
-#
-#
-# $SDL2DIR is an environment variable that would
-# correspond to the ./configure --prefix=$SDL2DIR
-# used in building SDL2.
-# l.e.galup  9-20-02
-#
-# Modified by Eric Wing.
-# Added code to assist with automated building by using environmental variables
-# and providing a more controlled/consistent search behavior.
-# Added new modifications to recognize OS X frameworks and
-# additional Unix paths (FreeBSD, etc).
-# Also corrected the header search path to follow "proper" SDL guidelines.
-# Added a search for SDL2main which is needed by some platforms.
-# Added a search for threads which is needed by some platforms.
-# Added needed compile switches for MinGW.
-#
-# On OSX, this will prefer the Framework version (if found) over others.
-# People will have to manually change the cache values of
-# SDL2_LIBRARY to override this selection or set the CMake environment
-# CMAKE_INCLUDE_PATH to modify the search paths.
-#
-# Note that the header path has changed from SDL3/SDL.h to just SDL.h
-# This needed to change because "proper" SDL convention
-# is #include "SDL.h", not <SDL2/SDL.h>. This is done for portability
-# reasons because not all systems place things in SDL2/ (see FreeBSD).
-
-#=============================================================================
-# Copyright 2003-2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-SET(SDL2_SEARCH_PATHS
-	~/Library/Frameworks
-	/Library/Frameworks
-	/usr/local # Mac Homebrew and local installs
-	/usr
-	/sw # Fink
-	/opt/local # MacPorts
-	/opt/csw # OpenCSW (Solaris)
-	/opt
-	${SDL2_PATH}/include
-	${SDL2_PATH}/lib
-)
-
-FIND_PATH(SDL2_INCLUDE_DIR SDL.h
-	HINTS $ENV{SDL2DIR}
-	PATH_SUFFIXES SDL2
-	PATHS ${SDL2_SEARCH_PATHS}
-)
-
-SET(CURRENT_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
-
-if(SDL2_STATIC)
-    if(MSVC)
-	set(CMAKE_FIND_LIBRARY_SUFFIXES .lib)
-    else()
-	set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
-    endif()
-endif()
-
-unset(lib_suffixes)
-if(MSVC)
-    if(VCPKG_TARGET_TRIPLET MATCHES "-static$")
-	list(APPEND lib_suffixes -static)
-    endif()
-
-    if(CMAKE_BUILD_TYPE MATCHES "^(Debug|RelWithDebInfo)$")
-	list(APPEND lib_suffixes d)
-    endif()
-endif()
-
-# Calculate combination of possible name+suffixes.
-unset(names)
-set(lib_name SDL2)
-set(current ${lib_name})
-foreach(suffix ${lib_suffixes})
-    list(APPEND names "${current}${suffix}" "${lib_name}${suffix}")
-    set(current "${current}${suffix}")
-endforeach()
-
-# Fallback to name by itself.
-list(APPEND names ${lib_name})
-
-FIND_LIBRARY(SDL2_LIBRARY_TEMP
-    NAMES ${names}
-    HINTS $ENV{SDL2DIR}
-    PATH_SUFFIXES lib64 lib lib/x64 lib/x86
-    PATHS ${SDL2_SEARCH_PATHS}
-)
-
-if(NOT (SDL2_BUILDING_LIBRARY OR ${SDL2_INCLUDE_DIR} MATCHES ".framework"))
-    # Non-OS X framework versions expect you to also dynamically link to
-    # SDL2main. This is mainly for Windows and OS X. Other (Unix) platforms
-    # seem to provide SDL2main for compatibility even though they don't
-    # necessarily need it.
-    find_library(SDL2MAIN_LIBRARY
-	NAMES SDL2main${lib_suffix}
-	HINTS $ENV{SDL2DIR}
-	PATH_SUFFIXES lib64 lib lib/x64 lib/x86
-	PATHS ${SDL2_SEARCH_PATHS}
-    )
-endif()
-
-SET(CMAKE_FIND_LIBRARY_SUFFIXES ${CURRENT_FIND_LIBRARY_SUFFIXES})
-UNSET(CURRENT_FIND_LIBRARY_SUFFIXES)
-
-# SDL2 may require threads on your system.
-# The Apple build may not need an explicit flag because one of the
-# frameworks may already provide it.
-# But for non-OSX systems, I will use the CMake Threads package.
-IF(NOT APPLE)
-	FIND_PACKAGE(Threads)
-ENDIF(NOT APPLE)
-
-# MinGW needs an additional link flag, -mwindows (to make a GUI app)
-# but we only add it when not making a Debug build.
-# It's total link flags should look like -lmingw32 -lSDL2main -lSDL2 -mwindows
-IF(MINGW)
-	SET(MINGW32_LIBRARY -lmingw32 CACHE STRING "MinGW library")
-
-	if(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|RelWithDebInfo)$")
-            SET(MINGW32_LIBRARY ${MINGW32_LIBRARY} -mwindows)
-        ENDIF()
-ENDIF(MINGW)
-
-IF(SDL2_LIBRARY_TEMP)
-	# For SDL2main
-	if(SDL2MAIN_LIBRARY AND NOT WIN32)
-	    SET(SDL2_LIBRARY_TEMP ${SDL2MAIN_LIBRARY} ${SDL2_LIBRARY_TEMP})
-	endif()
-
-	# For OS X, SDL2 uses Cocoa as a backend so it must link to Cocoa.
-	# CMake doesn't display the -framework Cocoa string in the UI even
-	# though it actually is there if I modify a pre-used variable.
-	# I think it has something to do with the CACHE STRING.
-	# So I use a temporary variable until the end so I can set the
-	# "real" variable in one-shot.
-	IF(APPLE)
-		SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} "-framework Cocoa")
-	ENDIF(APPLE)
-
-	# For threads, as mentioned Apple doesn't need this.
-	# In fact, there seems to be a problem if I used the Threads package
-	# and try using this line, so I'm just skipping it entirely for OS X.
-	IF(NOT APPLE)
-		SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${CMAKE_THREAD_LIBS_INIT})
-	ENDIF(NOT APPLE)
-
-	# For MinGW library
-	IF(MINGW)
-		SET(SDL2_LIBRARY_TEMP ${MINGW32_LIBRARY} ${SDL2_LIBRARY_TEMP} -lversion -limm32)
-	ENDIF(MINGW)
-
-	# Add libsamplerate with vcpkg
-	if(CMAKE_TOOLCHAIN_FILE MATCHES "vcpkg")
-	    if(WIN32)
-		unset(arch_suffix)
-		unset(path_prefix)
-		if(VCPKG_TARGET_TRIPLET MATCHES -static)
-		    set(arch_suffix  -static)
-		endif()
-		if(CMAKE_BUILD_TYPE MATCHES "^(Debug|RelWithDebInfo)$")
-		    set(path_prefix debug)
-		endif()
-		set(installed_prefix ${_VCPKG_INSTALLED_DIR}/${WINARCH}-windows${arch_suffix}/${path_prefix})
-
-		SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${installed_prefix}/lib/samplerate.lib)
-	    else()
-		SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} -lsamplerate)
-	    endif()
-	endif()
-
-        # Add some stuff from pkg-config, if available
-        IF(NOT PKG_CONFIG_EXECUTABLE)
-            FIND_PACKAGE(PkgConfig QUIET)
-        ENDIF(NOT PKG_CONFIG_EXECUTABLE)
-
-        IF(PKG_CONFIG_EXECUTABLE)
-            # get any definitions
-            EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --cflags-only-other sdl2 OUTPUT_VARIABLE SDL2_DEFINITIONS ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-            SET(SDL2_DEFINITIONS ${SDL2_DEFINITIONS} CACHE STRING "Extra CFLAGS for SDL2 from pkg-config")
-
-            # get any extra stuff needed for linking
-            IF(NOT SDL2_STATIC)
-                EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE}          --libs-only-other sdl2 OUTPUT_VARIABLE SDL2_LINKER_FLAGS_RAW    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-                EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE}          --libs-only-l     sdl2 OUTPUT_VARIABLE SDL2_EXTRA_LIBS_RAW      ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-            ELSE(NOT SDL2_STATIC)
-                EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --static --libs-only-other sdl2 OUTPUT_VARIABLE SDL2_LINKER_FLAGS_RAW    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-                EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --static --libs-only-l     sdl2 OUTPUT_VARIABLE SDL2_EXTRA_LIBS_RAW      ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-            ENDIF(NOT SDL2_STATIC)
-
-            STRING(REGEX REPLACE "[^ ]+SDL2[^ ]*" ""  SDL2_EXTRA_LIBS_RAW2 "${SDL2_EXTRA_LIBS_RAW}")
-            STRING(REGEX REPLACE " +"             ";" SDL2_EXTRA_LIBS      "${SDL2_EXTRA_LIBS_RAW2}")
-            STRING(REGEX REPLACE " +"             ";" SDL2_LINKER_FLAGS    "${SDL2_LINKER_FLAGS_RAW}")
-
-            SET(SDL2_LINKER_FLAGS ${SDL2_LINKER_FLAGS} CACHE STRING "Linker flags for linking SDL2")
-            SET(SDL2_EXTRA_LIBS   ${SDL2_EXTRA_LIBS}   CACHE STRING "Extra libraries for linking SDL2")
-
-            SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${SDL2_EXTRA_LIBS} ${SDL2_LINKER_FLAGS})
-        ENDIF(PKG_CONFIG_EXECUTABLE)
-
-	# Set the final string here so the GUI reflects the final state.
-	SET(SDL2_LIBRARY ${SDL2_LIBRARY_TEMP} CACHE STRING "Where the SDL2 Library can be found")
-	# Set the temp variable to INTERNAL so it is not seen in the CMake GUI
-	SET(SDL2_LIBRARY_TEMP "${SDL2_LIBRARY_TEMP}" CACHE INTERNAL "")
-ENDIF(SDL2_LIBRARY_TEMP)
-
-INCLUDE(FindPackageHandleStandardArgs)
-
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)

cmake/FindSFML.cmake

@@ -57,7 +57,7 @@
 
 # define the SFML_STATIC macro if static build was chosen
 if(SFML_STATIC_LIBRARIES)
-    add_definitions(-DSFML_STATIC)
+    add_compile_definitions(SFML_STATIC)
 endif()
 
 # define the list of search paths for headers and libraries

cmake/FindSSP.cmake

@@ -1,76 +0,0 @@
-# FindSSP.cmake
-#
-# Find libssp necessary when using gcc with e.g. -fstack-protector=strong
-#
-# See: http://wiki.osdev.org/Stack_Smashing_Protector
-#
-# To use:
-#
-# put a copy into your <project_root>/cmake/
-#
-# In your main CMakeLists.txt do something like this:
-#
-# if(WIN32)
-#     set(SSP_STATIC ON)
-# endif()
-#
-# find_package(SSP)
-#
-# if(SSP_LIBRARY)
-#     set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} ${SSP_LIBRARY}")
-#     set(CMAKE_C_LINK_EXECUTABLE   "${CMAKE_C_LINK_EXECUTABLE}   ${SSP_LIBRARY}")
-# endif()
-
-# only do this when compiling with gcc/g++
-if(NOT CMAKE_COMPILER_IS_GNUCXX)
-    return()
-endif()
-
-function(FindSSP)
-    if(NOT CMAKE_CXX_COMPILER AND CMAKE_C_COMPILER)
-        set(CMAKE_CXX_COMPILER ${CMAKE_C_COMPILER})
-    endif()
-
-    foreach(arg ${CMAKE_CXX_COMPILER_ARG1} ${CMAKE_CXX_COMPILER_ARG2} ${CMAKE_CXX_COMPILER_ARG3} ${CMAKE_CXX_COMPILER_ARG4} ${CMAKE_CXX_COMPILER_ARG5} ${CMAKE_CXX_COMPILER_ARG6} ${CMAKE_CXX_COMPILER_ARG7} ${CMAKE_CXX_COMPILER_ARG8} ${CMAKE_CXX_COMPILER_ARG9})
-        string(STRIP ${arg} arg)
-        set(gcc_args "${gcc_args};${arg}")
-    endforeach()
-
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${gcc_args} --print-prog-name=gcc OUTPUT_VARIABLE GCC_EXECUTABLE OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-    if(WIN32 AND NOT MSYS)
-        execute_process(COMMAND where.exe         ${GCC_EXECUTABLE}  OUTPUT_VARIABLE GCC_EXECUTABLE OUTPUT_STRIP_TRAILING_WHITESPACE)
-    else()
-        execute_process(COMMAND sh -c "command -v ${GCC_EXECUTABLE}" OUTPUT_VARIABLE GCC_EXECUTABLE OUTPUT_STRIP_TRAILING_WHITESPACE)
-    endif()
-
-    get_filename_component(GCC_DIRNAME "${GCC_EXECUTABLE}" DIRECTORY)
-
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${gcc_args} --print-libgcc-file-name OUTPUT_VARIABLE LIBGCC_FILE OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-    get_filename_component(LIBGCC_DIRNAME "${LIBGCC_FILE}" DIRECTORY)
-
-    set(SSP_SEARCH_PATHS ${GCC_DIRNAME} ${LIBGCC_DIRNAME})
-
-    if(SSP_STATIC)
-        if(WIN32)
-            set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a)
-        else()
-            set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
-        endif()
-    endif()
-
-    find_library(SSP_LIBRARY
-        NAMES ssp libssp
-        HINTS ${SSP_SEARCH_PATHS}
-        PATH_SUFFIXES lib64 lib lib/x64 lib/x86
-    )
-
-    set(SSP_LIBRARY PARENT_SCOPE)
-endfunction()
-
-FindSSP()
-
-include(FindPackageHandleStandardArgs)
-
-find_package_handle_standard_args(SSP REQUIRED_VARS SSP_LIBRARY)

cmake/GetGitRevisionDescription.cmake

@@ -7,23 +7,6 @@
 #
 # Returns the refspec and sha hash of the current head revision
 #
-#  git_describe(<var> [<additional arguments to git describe> ...])
-#
-# Returns the results of git describe on the source tree, and adjusting
-# the output so that it tests false if an error occurs.
-#
-#  git_get_exact_tag(<var> [<additional arguments to git describe> ...])
-#
-# Returns the results of git describe --exact-match on the source tree,
-# and adjusting the output so that it tests false if there was no exact
-# matching tag.
-#
-#  git_local_changes(<var>)
-#
-# Returns either "CLEAN" or "DIRTY" with respect to uncommitted changes.
-# Uses the return code of "git diff-index --quiet HEAD --".
-# Does not regard untracked files.
-#
 # Requires CMake 2.6 or newer (uses the 'function' command)
 #
 # Original Author:
@@ -85,84 +68,3 @@ function(get_git_head_revision _refspecvar _hashvar)
 	set(${_refspecvar} "${HEAD_REF}" PARENT_SCOPE)
 	set(${_hashvar} "${HEAD_HASH}" PARENT_SCOPE)
 endfunction()
-
-function(git_describe _var)
-	if(NOT GIT_FOUND)
-		find_package(Git QUIET)
-	endif()
-	get_git_head_revision(refspec hash)
-	if(NOT GIT_FOUND)
-		set(${_var} "GIT-NOTFOUND" PARENT_SCOPE)
-		return()
-	endif()
-	if(NOT hash)
-		set(${_var} "HEAD-HASH-NOTFOUND" PARENT_SCOPE)
-		return()
-	endif()
-
-	# TODO sanitize
-	#if((${ARGN}" MATCHES "&&") OR
-	#	(ARGN MATCHES "||") OR
-	#	(ARGN MATCHES "\\;"))
-	#	message("Please report the following error to the project!")
-	#	message(FATAL_ERROR "Looks like someone's doing something nefarious with git_describe! Passed arguments ${ARGN}")
-	#endif()
-
-	#message(STATUS "Arguments to execute_process: ${ARGN}")
-
-	execute_process(COMMAND
-		"${GIT_EXECUTABLE}"
-		describe
-		${hash}
-		${ARGN}
-		WORKING_DIRECTORY
-		"${CMAKE_CURRENT_SOURCE_DIR}"
-		RESULT_VARIABLE
-		res
-		OUTPUT_VARIABLE
-		out
-		ERROR_QUIET
-		OUTPUT_STRIP_TRAILING_WHITESPACE)
-	if(NOT res EQUAL 0)
-		set(out "${out}-${res}-NOTFOUND")
-	endif()
-
-	set(${_var} "${out}" PARENT_SCOPE)
-endfunction()
-
-function(git_get_exact_tag _var)
-	git_describe(out --exact-match ${ARGN})
-	set(${_var} "${out}" PARENT_SCOPE)
-endfunction()
-
-function(git_local_changes _var)
-	if(NOT GIT_FOUND)
-		find_package(Git QUIET)
-	endif()
-	get_git_head_revision(refspec hash)
-	if(NOT GIT_FOUND)
-		set(${_var} "GIT-NOTFOUND" PARENT_SCOPE)
-		return()
-	endif()
-	if(NOT hash)
-		set(${_var} "HEAD-HASH-NOTFOUND" PARENT_SCOPE)
-		return()
-	endif()
-
-	execute_process(COMMAND
-		"${GIT_EXECUTABLE}"
-		diff-index --quiet HEAD --
-		WORKING_DIRECTORY
-		"${CMAKE_CURRENT_SOURCE_DIR}"
-		RESULT_VARIABLE
-		res
-		OUTPUT_VARIABLE
-		out
-		ERROR_QUIET
-		OUTPUT_STRIP_TRAILING_WHITESPACE)
-	if(res EQUAL 0)
-		set(${_var} "CLEAN" PARENT_SCOPE)
-	else()
-		set(${_var} "DIRTY" PARENT_SCOPE)
-	endif()
-endfunction()

cmake/GitTagVersion.cmake

@@ -3,7 +3,6 @@ function(git_version version revision version_release)
     set(${revision}        "" CACHE STRING "Latest Git Tag Revision" FORCE)
     set(${version_release} 0  CACHE STRING "Is this a versioned release without revision" FORCE)
 
-    find_package(Git)
     if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
         # get latest version from tag history
         execute_process(COMMAND "${GIT_EXECUTABLE}" tag "--format=%(align:width=20)%(refname:short)%(end)%(if)%(*objectname)%(then)%(*objectname)%(else)%(objectname)%(end)" --sort=-v:refname OUTPUT_VARIABLE tags OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}")

cmake/LLVMToolchain.cmake

@@ -1,44 +0,0 @@
-function(use_llvm_toolchain)
-    if(CMAKE_C_COMPILER_ID STREQUAL Clang)
-        set(compiler "${CMAKE_C_COMPILER}")
-    elseif(CMAKE_CXX_COMPILER_ID STREQUAL Clang)
-        set(compiler "${CMAKE_CXX_COMPILER}")
-    else()
-        return()
-    endif()
-
-    foreach(tool ar ranlib ld nm objdump as)
-        execute_process(
-            COMMAND "${compiler}" -print-prog-name=llvm-${tool}
-            OUTPUT_VARIABLE prog_path
-            OUTPUT_STRIP_TRAILING_WHITESPACE
-        )
-
-        # for FreeBSD
-        if(NOT prog_path MATCHES "^/")
-            get_filename_component(
-                abs_path ${prog_path} ABSOLUTE
-                BASE_DIR /usr/local/llvm-devel/bin
-            )
-
-            if(EXISTS ${abs_path})
-                set(prog_path ${abs_path})
-            endif()
-        endif()
-
-        if(prog_path MATCHES "^/")
-            if(tool STREQUAL ld)
-                set(tool linker)
-            elseif(tool STREQUAL as)
-                set(tool asm_compiler)
-            endif()
-
-            string(TOUPPER ${tool} utool)
-
-            set(CMAKE_${utool} "${prog_path}" PARENT_SCOPE)
-            set(CMAKE_${utool} "${prog_path}" CACHE FILEPATH "${tool}" FORCE)
-        endif()
-    endforeach()
-endfunction()
-
-use_llvm_toolchain()

cmake/MacPackageManagers.cmake

@@ -11,8 +11,8 @@
 # In addition, the following commands are called with the package manager's
 # paths:
 #
-# INCLUDE_DIRECTORIES()
-# LINK_DIRECTORIES()
+# include_directories()
+# link_directories()
 #
 # The paths of package managers not currently in $ENV{PATH} are added to
 # CMAKE_IGNORE_PATH .
@@ -41,68 +41,75 @@
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-IF(NOT APPLE)
-    RETURN()
-ENDIF()
+if(NOT APPLE)
+    return()
+endif()
 
-IF(EXISTS /usr/local/bin/brew AND $ENV{PATH} MATCHES "(^|:)/usr/local/bin/?(:|$)")
-    MESSAGE("-- Configuring for Mac Homebrew")
+if(NOT "$ENV{IN_NIX_SHELL}" STREQUAL "")
+    message(STATUS "Configuring for Nix")
 
-    SET(MAC_HOMEBREW ON)
+    set(NIX ON)
 
-    SET(CMAKE_IGNORE_PATH /opt/local /opt/local/bin /opt/local/include /opt/local/Library/Frameworks /opt/local/lib ${CMAKE_IGNORE_PATH})
-    SET(CMAKE_IGNORE_PATH /sw /sw/bin /sw/include /sw/Library/Frameworks /sw/lib ${CMAKE_IGNORE_PATH})
+    set(CMAKE_IGNORE_PATH /opt/local /opt/local/bin /opt/local/include /opt/local/Library/Frameworks /opt/local/lib ${CMAKE_IGNORE_PATH})
+    set(CMAKE_IGNORE_PATH /sw /sw/bin /sw/include /sw/Library/Frameworks /sw/lib ${CMAKE_IGNORE_PATH})
+elseif(EXISTS /usr/local/bin/brew AND $ENV{PATH} MATCHES "(^|:)/usr/local/bin/?(:|$)")
+    message(STATUS "Configuring for Mac Homebrew")
 
-    SET(CMAKE_FRAMEWORK_PATH /usr/local/Frameworks ${CMAKE_FRAMEWORK_PATH})
+    set(MAC_HOMEBREW ON)
 
-    SET(CMAKE_INCLUDE_PATH /usr/local/include ${CMAKE_INCLUDE_PATH})
-    INCLUDE_DIRECTORIES("/usr/local/include")
+    set(CMAKE_IGNORE_PATH /opt/local /opt/local/bin /opt/local/include /opt/local/Library/Frameworks /opt/local/lib ${CMAKE_IGNORE_PATH})
+    set(CMAKE_IGNORE_PATH /sw /sw/bin /sw/include /sw/Library/Frameworks /sw/lib ${CMAKE_IGNORE_PATH})
 
-    SET(CMAKE_LIBRARY_PATH /usr/local/lib ${CMAKE_LIBRARY_PATH})
-    LINK_DIRECTORIES("/usr/local/lib")
+    set(CMAKE_FRAMEWORK_PATH /usr/local/Frameworks ${CMAKE_FRAMEWORK_PATH})
 
-    SET(CMAKE_PROGRAM_PATH /usr/local/bin ${CMAKE_PROGRAM_PATH})
+    set(CMAKE_INCLUDE_PATH /usr/local/include ${CMAKE_INCLUDE_PATH})
+    include_directories("/usr/local/include")
+
+    set(CMAKE_LIBRARY_PATH /usr/local/lib ${CMAKE_LIBRARY_PATH})
+    link_directories("/usr/local/lib")
+
+    set(CMAKE_PROGRAM_PATH /usr/local/bin ${CMAKE_PROGRAM_PATH})
 
     set(ZLIB_ROOT /usr/local/opt/zlib)
-ELSEIF(EXISTS /opt/local/bin/port AND $ENV{PATH} MATCHES "(^|:)/opt/local/bin/?(:|$)")
-    MESSAGE("-- Configuring for MacPorts")
+elseif(EXISTS /opt/local/bin/port AND $ENV{PATH} MATCHES "(^|:)/opt/local/bin/?(:|$)")
+    message(STATUS "Configuring for MacPorts")
 
-    SET(MACPORTS ON)
+    set(MACPORTS ON)
 
-    SET(CMAKE_IGNORE_PATH /sw /sw/bin /sw/include /sw/Library/Frameworks /sw/lib ${CMAKE_IGNORE_PATH})
+    set(CMAKE_IGNORE_PATH /sw /sw/bin /sw/include /sw/Library/Frameworks /sw/lib ${CMAKE_IGNORE_PATH})
 
-    SET(CMAKE_FRAMEWORK_PATH /opt/local/Library/Frameworks ${CMAKE_FRAMEWORK_PATH})
+    set(CMAKE_FRAMEWORK_PATH /opt/local/Library/Frameworks ${CMAKE_FRAMEWORK_PATH})
 
-    SET(CMAKE_INCLUDE_PATH /opt/local/include ${CMAKE_INCLUDE_PATH})
-    INCLUDE_DIRECTORIES("/opt/local/include")
+    set(CMAKE_INCLUDE_PATH /opt/local/include ${CMAKE_INCLUDE_PATH})
+    include_directories("/opt/local/include")
 
-    SET(CMAKE_LIBRARY_PATH /opt/local/lib ${CMAKE_LIBRARY_PATH})
-    LINK_DIRECTORIES("/opt/local/lib")
+    set(CMAKE_LIBRARY_PATH /opt/local/lib ${CMAKE_LIBRARY_PATH})
+    link_directories("/opt/local/lib")
 
-    SET(CMAKE_PROGRAM_PATH /opt/local/bin ${CMAKE_PROGRAM_PATH})
-ELSEIF(EXISTS /sw/bin/fink AND $ENV{PATH} MATCHES "(^|:)/sw/bin/?(:|$)")
-    MESSAGE("-- Configuring for Fink")
+    set(CMAKE_PROGRAM_PATH /opt/local/bin ${CMAKE_PROGRAM_PATH})
+elseif(EXISTS /sw/bin/fink AND $ENV{PATH} MATCHES "(^|:)/sw/bin/?(:|$)")
+    message(STATUS "Configuring for Fink")
 
-    SET(FINK ON)
+    set(FINK ON)
 
-    SET(CMAKE_IGNORE_PATH /opt/local /opt/local/bin /opt/local/include /opt/local/Library/Frameworks /opt/local/lib ${CMAKE_IGNORE_PATH})
+    set(CMAKE_IGNORE_PATH /opt/local /opt/local/bin /opt/local/include /opt/local/Library/Frameworks /opt/local/lib ${CMAKE_IGNORE_PATH})
 
-    SET(CMAKE_FRAMEWORK_PATH /sw/Library/Frameworks ${CMAKE_FRAMEWORK_PATH})
+    set(CMAKE_FRAMEWORK_PATH /sw/Library/Frameworks ${CMAKE_FRAMEWORK_PATH})
 
-    SET(CMAKE_INCLUDE_PATH /sw/include ${CMAKE_INCLUDE_PATH})
-    INCLUDE_DIRECTORIES("/sw/include")
+    set(CMAKE_INCLUDE_PATH /sw/include ${CMAKE_INCLUDE_PATH})
+    include_directories("/sw/include")
 
-    SET(CMAKE_LIBRARY_PATH /sw/lib ${CMAKE_LIBRARY_PATH})
-    LINK_DIRECTORIES("/sw/lib")
+    set(CMAKE_LIBRARY_PATH /sw/lib ${CMAKE_LIBRARY_PATH})
+    link_directories("/sw/lib")
 
-    SET(CMAKE_PROGRAM_PATH /sw/bin ${CMAKE_PROGRAM_PATH})
-ELSE()
+    set(CMAKE_PROGRAM_PATH /sw/bin ${CMAKE_PROGRAM_PATH})
+else()
     # no package manager found or active, do nothing
-    RETURN()
-ENDIF()
+    return()
+endif()
 
 # only ignore /usr/local if brew is installed and not in the PATH
 # in other cases, it is the user's personal installations
-IF(NOT MAC_HOMEBREW AND EXISTS /usr/local/bin/brew)
-    SET(CMAKE_IGNORE_PATH /usr/local /usr/local/bin /usr/local/include /usr/local/Library/Frameworks /usr/local/lib ${CMAKE_IGNORE_PATH})
-ENDIF()
+if(NOT MAC_HOMEBREW AND EXISTS /usr/local/bin/brew)
+    set(CMAKE_IGNORE_PATH /usr/local /usr/local/bin /usr/local/include /usr/local/Library/Frameworks /usr/local/lib /usr/local/opt/gettext/bin /usr/local/opt/gettext/lib ${CMAKE_IGNORE_PATH})
+endif()

cmake/MakeReleaseCommitAndTag.cmake

@@ -10,12 +10,6 @@ if(NOT EXISTS "${CMAKE_SOURCE_DIR}/.git")
     message(FATAL_ERROR "releases can only be done from a git clone")
 endif()
 
-find_package(Git)
-
-if(NOT GIT_FOUND)
-    message(FATAL_ERROR "git is required to make a release")
-endif()
-
 find_program(GPG_EXECUTABLE gpg)
 
 if(NOT GPG_EXECUTABLE)
@@ -37,7 +31,7 @@ function(make_release_commit_and_tag)
     # First make sure we are on master.
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} rev-parse --short --abbrev-ref=strict HEAD
+        COMMAND git rev-parse --short --abbrev-ref=strict HEAD
         OUTPUT_VARIABLE git_branch
         OUTPUT_STRIP_TRAILING_WHITESPACE
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -48,7 +42,7 @@ function(make_release_commit_and_tag)
     endif()
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} status --porcelain=2
+        COMMAND git status --porcelain=2
         OUTPUT_VARIABLE git_status
         OUTPUT_STRIP_TRAILING_WHITESPACE
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -61,7 +55,7 @@ function(make_release_commit_and_tag)
     endif()
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} tag --sort=-v:refname
+        COMMAND git tag --sort=-v:refname
         OUTPUT_VARIABLE git_tags
         OUTPUT_STRIP_TRAILING_WHITESPACE
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -82,7 +76,7 @@ function(make_release_commit_and_tag)
     endif()
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} log ${git_last_tag}.. "--pretty=format:* %h - %s [%aL]"
+        COMMAND git log ${git_last_tag}.. "--pretty=format:* %h - %s [%aL]"
         OUTPUT_VARIABLE release_log
         OUTPUT_STRIP_TRAILING_WHITESPACE
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -92,17 +86,17 @@ function(make_release_commit_and_tag)
 
     if(TAG_RELEASE STREQUAL UNDO)
         execute_process(
-            COMMAND ${GIT_EXECUTABLE} tag -d ${git_last_tag}
+            COMMAND git tag -d ${git_last_tag}
             WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
         )
 
         execute_process(
-            COMMAND ${GIT_EXECUTABLE} reset HEAD~1
+            COMMAND git reset HEAD~1
             WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
         )
 
         execute_process(
-            COMMAND ${GIT_EXECUTABLE} checkout HEAD CHANGELOG.md
+            COMMAND git checkout HEAD CHANGELOG.md
             WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
         )
 
@@ -186,10 +180,12 @@ Ignore the following cmake error.
     endwhile()
 
     # Convert to UNIX line endings on Windows, just copy the file otherwise.
-
     if(CMAKE_HOST_SYSTEM MATCHES Windows OR ((NOT DEFINED CMAKE_HOST_SYSTEM) AND WIN32))
+        if(NOT DEFINED POWERSHELL)
+            message(FATAL_ERROR "Powershell is required to convert line endings on Windows.")
+        endif()
         execute_process(
-            COMMAND powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command [=[
+            COMMAND ${POWERSHELL} -NoLogo -NoProfile -ExecutionPolicy Bypass -Command [=[
                 $text = [IO.File]::ReadAllText("CHANGELOG.md.work") -replace "`r`n", "`n"
                 [IO.File]::WriteAllText("CHANGELOG.md", $text)
             ]=]
@@ -212,45 +208,37 @@ Ignore the following cmake error.
     )
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} add CHANGELOG.md
+        COMMAND git add CHANGELOG.md
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
     )
 
-    # Make the release commit.
+    message(FATAL_ERROR "
 
-    execute_process(
-        COMMAND ${GIT_EXECUTABLE} commit -m "release ${new_tag}" --signoff -S
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    )
+Release prepared.
 
-    # Make release tag.
+Edit CHANGELOG.md to remove any non-user-facing commits, and optionally add any
+release notes.
 
-    execute_process(
-        COMMAND ${GIT_EXECUTABLE} tag -s -m${new_tag} ${new_tag}
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    )
+Run the following commands to commit the change:
 
-    message(FATAL_ERROR [=[
-
-Release commit and tag generated.
-
-**** IF YOU ARE SURE YOU WANT TO RELEASE ****
-
-Run the following commands to push the release commit and tag:
-
-    git push
-    git push --tags
-
-**** TO UNDO THE RELEASE ****
+    git commit -m'release ${new_tag}' --signoff -S
+    git tag -s -m'${new_tag}' ${new_tag}
 
 To rollback these changes, run this command:
 
     cmake .. -DTAG_RELEASE=UNDO
 
-Ignore the "configuration incomplete" message following, this mode does not
+==== IF YOU ARE SURE YOU WANT TO RELEASE, THIS **CANNOT** BE REVERSED ====
+
+Run the following to push the release commit and tag:
+
+    git push
+    git push --tags
+
+Ignore the 'configuration incomplete' message following, this mode does not
 build anything.
 
-]=])
+")
 endfunction()
 
 make_release_commit_and_tag()

cmake/Options.cmake

@@ -0,0 +1,171 @@
+option(BUILD_TESTING "Build testing" ON)
+option(BUILD_SHARED_LIBS "Build dynamic libraries" OFF)
+
+option(TRANSLATIONS_ONLY "Build only the translations.zip" OFF)
+if(TRANSLATIONS_ONLY)
+    set(BUILD_DEFAULT OFF)
+else()
+    set(BUILD_DEFAULT ON)
+endif()
+
+set(ENABLE_SDL_DEFAULT ${BUILD_DEFAULT})
+if(WIN32 OR APPLE)
+    set(ENABLE_SDL_DEFAULT OFF)
+endif()
+
+option(ENABLE_SDL "Build the SDL port" ${ENABLE_SDL_DEFAULT})
+option(ENABLE_WX "Build the wxWidgets port" ${BUILD_DEFAULT})
+option(ENABLE_DEBUGGER "Enable the debugger" ON)
+option(ENABLE_ASAN "Enable -fsanitize=address by default. Requires debug build with GCC/Clang" OFF)
+
+# Static linking
+set(VBAM_STATIC_DEFAULT OFF)
+if(VCPKG_TARGET_TRIPLET MATCHES -static OR CMAKE_TOOLCHAIN_FILE MATCHES "mxe|-static")
+    set(VBAM_STATIC_DEFAULT ON)
+elseif(MINGW OR MSYS)
+    # Default to static builds on MinGW and all MSYS2 envs.
+    set(VBAM_STATIC_DEFAULT ON)
+endif()
+option(VBAM_STATIC "Try to link all libraries statically" ${VBAM_STATIC_DEFAULT})
+
+if(VBAM_STATIC)
+    set(SDL2_STATIC ON)
+    set(SFML_STATIC_LIBRARIES ON)
+    set(FFMPEG_STATIC ON)
+    set(OPENAL_STATIC ON)
+    set_property(GLOBAL PROPERTY LINK_SEARCH_START_STATIC ON)
+    set_property(GLOBAL PROPERTY LINK_SEARCH_END_STATIC   ON)
+
+    if(MSVC)
+        set(CMAKE_FIND_LIBRARY_SUFFIXES .lib)
+    else()
+        list(INSERT CMAKE_FIND_LIBRARY_SUFFIXES 0 .a)
+    endif()
+endif()
+
+option(ENABLE_ASM "Enable x86 ASM related options" OFF)
+
+# The ARM ASM core seems to be very buggy, see #98 and #54. Default to it being
+# OFF for the time being, until it is either fixed or replaced.
+option(ENABLE_ASM_CORE "Enable x86 ASM CPU cores (EXPERIMENTAL)" OFF)
+
+set(ASM_SCALERS_DEFAULT ${ENABLE_ASM})
+set(MMX_DEFAULT ${ENABLE_ASM})
+
+option(ENABLE_ASM_SCALERS "Enable x86 ASM graphic filters" ${ASM_SCALERS_DEFAULT})
+
+include(CMakeDependentOption)
+cmake_dependent_option(ENABLE_MMX "Enable MMX" ${MMX_DEFAULT} "ENABLE_ASM_SCALERS" OFF)
+
+option(ENABLE_LIRC "Enable LIRC support" OFF)
+
+# Add support for Homebrew, MacPorts and Fink on macOS
+option(DISABLE_MACOS_PACKAGE_MANAGERS "Set to TRUE to disable support for macOS Homebrew, MacPorts and Fink." FALSE)
+if(APPLE AND NOT DISABLE_MACOS_PACKAGE_MANAGERS)
+    include(MacPackageManagers)
+endif()
+
+find_package(PkgConfig)
+
+# Link / SFML
+if(TRANSLATIONS_ONLY)
+    set(ENABLE_LINK_DEFAULT OFF)
+else()
+    find_package(SFML 2.4 COMPONENTS network system)
+    if(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
+        if(SFML_STATIC_LIBRARIES AND SFML_NETWORK_LIBRARY_STATIC_DEBUG AND SFML_SYSTEM_LIBRARY_STATIC_DEBUG)
+            set(SFML_LIBRARIES ${SFML_NETWORK_LIBRARY_STATIC_DEBUG} ${SFML_SYSTEM_LIBRARY_STATIC_DEBUG})
+        elseif(SFML_NETWORK_LIBRARY_DYNAMIC_DEBUG AND SFML_SYSTEM_LIBRARY_DYNAMIC_DEBUG)
+            set(SFML_LIBRARIES ${SFML_NETWORK_LIBRARY_DYNAMIC_DEBUG} ${SFML_SYSTEM_LIBRARY_DYNAMIC_DEBUG})
+        endif()
+    endif()
+    set(ENABLE_LINK_DEFAULT OFF)
+    if(SFML_FOUND)
+        set(ENABLE_LINK_DEFAULT ON)
+    endif()
+endif()
+option(ENABLE_LINK "Enable GBA linking functionality" ${ENABLE_LINK_DEFAULT})
+
+# FFMpeg
+set(FFMPEG_DEFAULT OFF)
+set(FFMPEG_COMPONENTS         AVCODEC            AVFORMAT            SWSCALE          AVUTIL            SWRESAMPLE)
+set(FFMPEG_COMPONENT_VERSIONS AVCODEC>=58.18.100 AVFORMAT>=58.12.100 SWSCALE>=5.1.100 AVUTIL>=56.14.100 SWRESAMPLE>=3.1.100)
+
+if(NOT TRANSLATIONS_ONLY AND NOT DEFINED ENABLE_FFMPEG OR ENABLE_FFMPEG)
+    set(FFMPEG_DEFAULT ON)
+
+    find_package(FFmpeg COMPONENTS ${FFMPEG_COMPONENTS})
+    # check versions, but only if pkgconfig is available
+    if(FFMPEG_FOUND AND PKG_CONFIG_FOUND AND NOT CMAKE_TOOLCHAIN_FILE MATCHES vcpkg)
+        foreach(component ${FFMPEG_COMPONENT_VERSIONS})
+            string(REPLACE ">=" ";" parts ${component})
+            list(GET parts 0 name)
+            list(GET parts 1 version)
+
+            if((NOT DEFINED ${name}_VERSION) OR ${name}_VERSION VERSION_LESS ${version})
+                set(FFMPEG_FOUND OFF)
+            endif()
+        endforeach()
+    endif()
+
+    if(NOT FFMPEG_FOUND)
+        set(FFMPEG_DEFAULT OFF)
+    endif()
+endif()
+option(ENABLE_FFMPEG "Enable ffmpeg A/V recording" ${FFMPEG_DEFAULT})
+
+# Online Updates
+set(ONLINEUPDATES_DEFAULT OFF)
+if(DEFINED(UPSTREAM_RELEASE) AND UPSTREAM_RELEASE)
+    set(ONLINEUPDATES_DEFAULT ON)
+endif()
+option(ENABLE_ONLINEUPDATES "Enable online update checks" ${ONLINEUPDATES_DEFAULT})
+option(HTTPS "Use https URL for winsparkle" ON)
+
+# We generally don't want LTO when debugging because it makes linking slow
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set(LTO_DEFAULT OFF)
+else()
+    set(LTO_DEFAULT ON)
+endif()
+option(ENABLE_LTO "Compile with Link Time Optimization" ${LTO_DEFAULT})
+
+option(ENABLE_GBA_LOGGING "Enable extended GBA logging" ON)
+
+option(UPSTREAM_RELEASE "do some optimizations and release automation tasks" OFF)
+
+if(WIN32)
+    # not yet implemented
+    option(ENABLE_DIRECT3D "Enable Direct3D rendering for the wxWidgets port" OFF)
+
+    set(XAUDIO2_DEFAULT ON)
+    if (MSVC AND CMAKE_CXX_COMPILER_ID STREQUAL Clang)
+        # TODO: We should update the XAudio headers to build with clang-cl. See
+        # https://github.com/visualboyadvance-m/visualboyadvance-m/issues/1021
+        set(XAUDIO2_DEFAULT OFF)
+    endif()
+    option(ENABLE_XAUDIO2 "Enable xaudio2 sound output for the wxWidgets port" ${XAUDIO2_DEFAULT})
+endif()
+
+set(ENABLE_FAUDIO_DEFAULT OFF)
+
+find_package(FAudio QUIET)
+
+if(FAudio_FOUND AND NOT (MINGW AND X86))
+    set(ENABLE_FAUDIO_DEFAULT ON)
+endif()
+
+option(ENABLE_FAUDIO "Enable FAudio sound output for the wxWidgets port" ${ENABLE_FAUDIO_DEFAULT})
+
+option(ZIP_SUFFIX [=[suffix for release zip files, e.g.  "-somebranch".zip]=] OFF)
+
+# The SDL port can't be built without debugging support
+if(NOT ENABLE_DEBUGGER AND ENABLE_SDL)
+    message(FATAL_ERROR "The SDL port can't be built without debugging support")
+endif()
+
+if(TRANSLATIONS_ONLY AND (ENABLE_SDL OR ENABLE_WX))
+    message(FATAL_ERROR "The SDL and wxWidgets ports can't be built when TRANSLATIONS_ONLY is enabled")
+endif()
+
+option(GPG_SIGNATURES "Create GPG signatures for release files" OFF)

cmake/PathRun.cmake

@@ -1,16 +0,0 @@
-function(make_path_run_wrapper cmd target)
-    get_filename_component(name "${target}" NAME)
-    get_filename_component(cmd_resolved "${cmd}" REALPATH)
-    get_filename_component(base_name "${cmd_resolved}" NAME)
-    get_filename_component(dir_name  "${cmd_resolved}" DIRECTORY)
-
-    set(source "${target}.c")
-
-    configure_file(src/gcc-wrap.c.in "${source}")
-
-    include(HostCompile)
-    host_compile("${source}" "${target}")
-
-    add_custom_target(generate_${name} DEPENDS "${CMAKE_BINARY_DIR}/${name}")
-    add_dependencies(generate generate_${name})
-endfunction()

cmake/Set-Toolchain-vcpkg.cmake

@@ -1,9 +1,5 @@
-if(POLICY CMP0012)
-    cmake_policy(SET CMP0012 NEW) # Saner if() behavior.
-endif()
-
-if(POLICY CMP0135)
-    cmake_policy(SET CMP0135 NEW) # Use timestamps from archives.
+if(TRANSLATIONS_ONLY)
+    return()
 endif()
 
 if(NOT DEFINED VCPKG_TARGET_TRIPLET)
@@ -79,7 +75,7 @@ endfunction()
 
 function(vcpkg_check_git_status git_status)
     # The VS vcpkg component cannot be written to without elevation.
-    if(NOT git_status EQUAL 0 AND NOT VCPKG_ROOT MATCHES "^C:/Program Files/Microsoft Visual Studio/")
+    if(NOT git_status EQUAL 0 AND NOT VCPKG_ROOT MATCHES "Visual Studio")
         message(FATAL_ERROR "Error updating vcpkg from git, please make sure git for windows is installed correctly, it can be installed from Visual Studio components")
     endif()
 endfunction()
@@ -146,7 +142,7 @@ function(vcpkg_is_installed vcpkg_exe pkg_name pkg_ver pkg_triplet powershell ou
     string(REPLACE "-" "." pkg_ver ${pkg_ver})
 
     if(NOT DEFINED VCPKG_INSTALLED_COUNT)
-        if(VCPKG_ROOT MATCHES "^C:/Program Files/Microsoft Visual Studio/")
+        if(VCPKG_ROOT MATCHES "Visual Studio")
             execute_process(
                 COMMAND ${powershell}
                     -executionpolicy bypass -noprofile
@@ -277,12 +273,6 @@ function(get_binary_packages vcpkg_exe)
         FetchContent_Populate(vcpkg_binpkg)
     endif()
 
-    if(WIN32)
-        find_program(powershell powershell.exe HINTS "/Windows/System32/WindowsPowerShell/v1.0" REQUIRED)
-    else()
-        find_program(powershell pwsh REQUIRED)
-    endif()
-
     unset(to_install)
     foreach(pkg ${binary_packages})
         if(NOT pkg MATCHES "([^_]+)_([^_]+)_([^.]+)[.]zip")
@@ -292,7 +282,7 @@ function(get_binary_packages vcpkg_exe)
         set(pkg_version ${CMAKE_MATCH_2})
         set(pkg_triplet ${CMAKE_MATCH_3})
 
-        vcpkg_is_installed(${vcpkg_exe} ${pkg_name} ${pkg_version} ${pkg_triplet} ${powershell} pkg_installed)
+        vcpkg_is_installed(${vcpkg_exe} ${pkg_name} ${pkg_version} ${pkg_triplet} ${POWERSHELL} pkg_installed)
 
         if(NOT pkg_installed)
             list(APPEND to_install ${pkg})
@@ -325,7 +315,7 @@ function(get_binary_packages vcpkg_exe)
 
 #                -command "import-module ($env:USERPROFILE + '/source/repos/vcpkg-binpkg-prototype/vcpkg-binpkg.psm1'); vcpkg-instpkg ."
         execute_process(
-            COMMAND ${powershell}
+            COMMAND ${POWERSHELL}
                 -executionpolicy bypass -noprofile
                 -command "import-module '${CMAKE_BINARY_DIR}/vcpkg-binpkg/vcpkg-binpkg.psm1'; vcpkg-instpkg ."
             WORKING_DIRECTORY ${bin_pkgs_dir}
@@ -356,6 +346,9 @@ function(vcpkg_remove_optional_deps vcpkg_exe)
 endfunction()
 
 function(vcpkg_set_toolchain)
+    if(NOT DEFINED POWERSHELL)
+        message(FATAL_ERROR "Powershell is required to use vcpkg binaries.")
+    endif()
     if(NOT DEFINED ENV{VCPKG_ROOT})
         get_filename_component(preferred_root ${CMAKE_SOURCE_DIR}/../vcpkg ABSOLUTE)
 

cmake/SetCompilerLinkerFlags.cmake

@@ -1,44 +0,0 @@
-include(VbamFunctions)
-
-function(add_compiler_flags)
-    foreach(var RELEASE DEBUG RELWITHDEBINFO MINSIZEREL)
-        set("CMAKE_CXX_FLAGS_${var}" "" CACHE STRING "MUST BE UNSET" FORCE)
-        set("CMAKE_CXX_FLAGS_${var}" "" PARENT_SCOPE)
-        set("CMAKE_C_FLAGS_${var}"   "" CACHE STRING "MUST BE UNSET" FORCE)
-        set("CMAKE_C_FLAGS_${var}"   "" PARENT_SCOPE)
-    endforeach()
-
-    # Set C and CXX flags if not already set.
-    foreach(flag ${ARGV})
-        foreach(var CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
-            # Remove any duplicates first.
-            remove_dupes("${${var}}" "${var}")
-
-            string(FIND "${${var}}" "${flag}" found)
-
-            if(found EQUAL -1)
-                set("${var}" "${${var}} ${flag}" CACHE STRING "Compiler Flags" FORCE)
-                set("${var}" "${${var}} ${flag}" PARENT_SCOPE)
-            endif()
-        endforeach()
-    endforeach()
-endfunction()
-
-function(add_linker_flags)
-    # Set linker flags if not already set.
-    foreach(flag ${ARGV})
-        foreach(var EXE SHARED)
-            set(var "CMAKE_${var}_LINKER_FLAGS")
-
-            # Remove any duplicates first.
-            remove_dupes("${${var}}" "${var}")
-
-            string(FIND "${${var}}" "${flag}" found)
-
-            if(found EQUAL -1)
-                set("${var}" "${${var}} ${flag}" CACHE STRING "Linker Flags" FORCE)
-                set("${var}" "${${var}} ${flag}" PARENT_SCOPE)
-            endif()
-        endforeach()
-    endforeach()
-endfunction()

cmake/Toolchain-asan.cmake

@@ -0,0 +1,37 @@
+if(NOT ENABLE_ASAN)
+    return()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    check_cxx_compiler_flag(/fsanitize=address MSVC_ASAN_SUPPORTED)
+    if(MSVC_ASAN_SUPPORTED)
+        add_compile_options(/fsanitize=address)
+        add_compile_definitions(_DISABLE_VECTOR_ANNOTATION _DISABLE_STRING_ANNOTATION)
+    else()
+        message(WARNING "ASAN not available for the compiler, disabling.")
+        set(ENABLE_ASAN OFF)
+        return()
+    endif()
+else()
+    # ASAN does not work on non-debug builds for GCC and Clang.
+    if(NOT CMAKE_BUILD_TYPE STREQUAL Debug)
+        message(WARNING "ASAN requires debug build, set -DCMAKE_BUILD_TYPE=Debug, disabling.")
+        set(ENABLE_ASAN OFF)
+        return()
+    endif()
+
+    # It is necessary to modify the linker flagas for the compiler check to work.
+    set(BACKUP_LINKER_FLAGS ${CMAKE_EXE_LINKER_FLAGS})
+    set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=address")
+    check_cxx_compiler_flag(-fsanitize=address ASAN_SUPPORTED)
+    set(CMAKE_EXE_LINKER_FLAGS ${BACKUP_LINKER_FLAGS})
+
+    if(ASAN_SUPPORTED)
+        add_compile_options(-fsanitize=address)
+        add_link_options(-fsanitize=address)
+    else()
+        message(WARNING "ASAN not available for the compiler, disabling.")
+        set(ENABLE_ASAN OFF)
+        return()
+    endif()
+endif()

cmake/Toolchain-gcc-clang.cmake

@@ -0,0 +1,74 @@
+if(X86_32 OR X86_64)
+    add_compile_options(-mfpmath=sse -msse2)
+endif()
+
+if(UPSTREAM_RELEASE)
+    if(X86_64)
+        # Require and optimize for Core2 level support, tune for generic.
+        add_compile_options(-march=core2 -mtune=generic)
+    elseif(X86_32)
+        # Optimize for pentium-mmx and tune for generic for older builds.
+        add_compile_options(-march=pentium-mmx -mtune=generic)
+    endif()
+endif()
+
+# Common flags.
+add_compile_options(
+    -pipe
+    $<$<COMPILE_LANGUAGE:CXX>:-Wno-deprecated-copy>
+    -Wformat
+    -Wformat-security
+    -fdiagnostics-color=always
+)
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+    add_compile_options(-Wno-unused-command-line-argument)
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    add_compile_options(-feliminate-unused-debug-types)
+endif()
+
+# check if ssp flags are supported.
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    check_cxx_compiler_flag(-fstack-protector-strong STACK_PROTECTOR_SUPPORTED)
+
+    if(STACK_PROTECTOR_SUPPORTED)
+        add_compile_options(-fstack-protector-strong)
+
+        check_cxx_compiler_flag("--param ssp-buffer-size=4" SSP_BUFFER_SIZE_SUPPORTED)
+        if(SSP_BUFFER_SIZE_SUPPORTED)
+            add_compile_options(--param ssp-buffer-size=4)
+        endif()
+    endif()
+endif()
+
+if(NOT ENABLE_ASM) # inline asm is not allowed with -fPIC
+    add_compile_options(-fPIC)
+endif()
+
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    add_compile_options(-ggdb3 -Og -fno-omit-frame-pointer -Wall -Wextra)
+else()
+    add_compile_options(-Ofast -fomit-frame-pointer)
+endif()
+
+# for some reason this is necessary
+if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+    include_directories(/usr/local/include)
+endif()
+
+if(VBAM_STATIC)
+    if(APPLE)
+        add_link_options(-static-libstdc++)
+    else()
+        add_link_options(-static-libgcc -static-libstdc++ -Wl,-Bstatic -lstdc++ -lpthread)
+    endif()
+endif()
+
+# To support LTO, this must always fail.
+add_compile_options(-Werror=odr -Werror=strict-aliasing)
+add_link_options(   -Werror=odr -Werror=strict-aliasing)
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    add_compile_options(-Werror=lto-type-mismatch)
+    add_link_options(   -Werror=lto-type-mismatch)
+endif()

cmake/Toolchain-mingw.cmake

@@ -0,0 +1,10 @@
+if (NOT MINGW)
+    return()
+endif()
+
+# this has to run after the toolchain is initialized.
+include_directories("${CMAKE_SOURCE_DIR}/dependencies/mingw-include")
+include_directories("${CMAKE_SOURCE_DIR}/dependencies/mingw-xaudio/include")
+
+# Add Winsock as the last library linked because of broken link precedence.
+set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -lws2_32")

cmake/Toolchain-msvc.cmake

@@ -0,0 +1,83 @@
+# Set the runtime library properly.
+set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:DEBUG>:Debug>" CACHE INTERNAL "")
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    # MSVC-specific flags (not supported by clang-cl).
+    add_compile_options(/nologo)
+    if (NOT CMAKE_GENERATOR MATCHES "Ninja")
+        # Multi-processor compilation does not work well with Ninja.
+        add_compile_options(/MP)
+    endif()
+endif()
+
+include_directories("${CMAKE_SOURCE_DIR}/dependencies/msvc")
+
+add_compile_definitions(
+    _FORCENAMELESSUNION
+    WIN32_LEAN_AND_MEAN
+    WIN32
+    _WINDOWS
+    __STDC_LIMIT_MACROS
+    __STDC_CONSTANT_MACROS
+    _CRT_SECURE_NO_WARNINGS
+    _UNICODE
+    UNICODE
+    WINVER=0x0A00
+    NTDDI_VERSION=0x0A000007
+    NOMINMAX
+)
+add_compile_options(
+    /W4
+    /GR
+    /EHsc
+)
+
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+    add_compile_definitions(_DEBUG)
+    add_compile_options(/Ob0 /Od /RTC1)
+    if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND NOT ENABLE_ASAN)
+        # Use Edit and Continue with MSVC.
+        set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "EditAndContinue" CACHE STRING "" FORCE)
+    else()
+        set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
+    endif()
+else()
+    add_compile_options(/MT /Oi /Gy)
+    add_link_options(/OPT:REF /OPT:ICF)
+    set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
+
+    if (CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
+        add_compile_options(/O1 /Ob1)
+    elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
+        add_compile_options(/O2 /Ob1)
+    else()
+        add_compile_options(/O2)
+    endif()
+endif()
+
+if(CMAKE_VERSION VERSION_LESS "3.25")
+    # Backwards-compatible way of setting the /Z option.
+    if(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "EditAndContinue")
+        add_compile_options(/ZI)
+    elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "ProgramDatabase")
+        add_compile_options(/Zi)
+    elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "Embedded")
+        add_compile_options(/Z7)
+    else()
+        message(FATAL_ERROR "Unknown value for CMAKE_MSVC_DEBUG_INFORMATION_FORMAT: ${CMAKE_MSVC_DEBUG_INFORMATION_FORMAT}")
+    endif()
+endif()
+
+set(CMAKE_RC_FLAGS "-c65001 /DWIN32" CACHE STRING "" FORCE)
+
+# We need to explicitly set all of these to override the CMake defaults.
+set(CMAKE_CXX_FLAGS "" CACHE STRING "" FORCE)
+set(CMAKE_C_FLAGS "" CACHE STRING "" FORCE)
+set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "" FORCE)
+set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING "" FORCE)
+set(CMAKE_CXX_FLAGS_RELEASE "" CACHE STRING "" FORCE)
+set(CMAKE_C_FLAGS_RELEASE "" CACHE STRING "" FORCE)
+set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
+set(CMAKE_CXX_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)
+set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)

cmake/Toolchain.cmake

@@ -0,0 +1,126 @@
+if(TRANSLATIONS_ONLY)
+    return()
+endif()
+
+# Compiler stuff
+include(CheckCXXCompilerFlag)
+
+include(ProcessorCount)
+ProcessorCount(num_cpus)
+
+if(ENABLE_LTO)
+    include(CheckIPOSupported)
+    check_ipo_supported(RESULT LTO_SUPPORTED)
+
+    # MINGW64 does not support LTO
+    if(WIN32 AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+        set(LTO_SUPPORTED FALSE)
+    endif()
+
+    if(LTO_SUPPORTED)
+        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+    else()
+        message(WARNING "LTO is not supported by the compiler, diasabling LTO")
+        set(ENABLE_LTO OFF)
+    endif()
+endif()
+
+# Output all binaries at top level
+set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR})
+
+if(NOT HTTPS)
+    add_compile_definitions(NO_HTTPS)
+endif()
+
+if(ENABLE_GBA_LOGGING)
+    add_compile_definitions(GBA_LOGGING )
+endif()
+
+if(ENABLE_MMX)
+    add_compile_definitions(MMX)
+endif()
+
+
+if(NOT ENABLE_ONLINEUPDATES)
+  add_compile_definitions(NO_ONLINEUPDATES)
+endif()
+
+# The debugger is enabled by default
+if(ENABLE_DEBUGGER)
+    add_compile_definitions(VBAM_ENABLE_DEBUGGER)
+endif()
+
+# The ASM core is disabled by default because we don't know on which platform we are
+if(NOT ENABLE_ASM_CORE)
+    add_compile_definitions(C_CORE)
+endif()
+
+# Set up "src" and generated directory as a global include directory.
+set(VBAM_GENERATED_DIR ${CMAKE_BINARY_DIR}/generated)
+include_directories(
+    ${CMAKE_SOURCE_DIR}/src
+    ${VBAM_GENERATED_DIR}
+)
+
+# C defines
+add_compile_definitions(HAVE_NETINET_IN_H HAVE_ARPA_INET_H HAVE_ZLIB_H FINAL_VERSION SDL USE_OPENGL SYSCONF_INSTALL_DIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}")
+add_compile_definitions(PKGDATADIR="${CMAKE_INSTALL_FULL_DATADIR}/vbam")
+add_compile_definitions(__STDC_FORMAT_MACROS)
+add_compile_definitions(LOCALEDIR="${LOCALEDIR}")
+
+# Common compiler settings.
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    add_compile_definitions(DEBUG)
+else()
+    add_compile_definitions(NDEBUG)
+endif()
+
+if(APPLE)
+    add_compile_definitions(MACHO)
+elseif("${CMAKE_SYSTEM}" MATCHES "Linux")
+    add_compile_definitions(ELF)
+endif()
+
+if(X86_64)
+    add_compile_definitions(__AMD64__ __X86_64__)
+endif()
+
+# Enable ASAN if requested and supported.
+include(Toolchain-asan)
+
+# MINGW/MSYS-specific settings.
+include(Toolchain-mingw)
+
+# Toolchain-specific settings.
+if(MSVC)
+    # This also includes clang-cl.
+    include(Toolchain-msvc)
+else()
+    include(Toolchain-gcc-clang)
+endif()
+
+# Assembler flags.
+if(ENABLE_ASM_CORE OR ENABLE_ASM_SCALERS)
+    if(MSVC)
+        if(NOT EXISTS ${CMAKE_BINARY_DIR}/nuget.exe)
+            file(DOWNLOAD "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe" ${CMAKE_BINARY_DIR}/nuget.exe)
+        endif()
+
+        execute_process(
+            COMMAND nuget.exe install nasm2 -OutputDirectory ${CMAKE_BINARY_DIR}/nuget
+            WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        )
+
+        file(GLOB pkg ${CMAKE_BINARY_DIR}/nuget/nasm2*)
+
+        list(APPEND CMAKE_PROGRAM_PATH ${pkg}/tools)
+    endif()
+
+    enable_language(ASM_NASM)
+
+    set(ASM_ENABLED ON)
+endif()
+
+if(ASM_ENABLED)
+    string(REGEX REPLACE "<FLAGS>" "-I${CMAKE_SOURCE_DIR}/src/filters/hq/asm/ -O1 -w-orphan-labels" CMAKE_ASM_NASM_COMPILE_OBJECT ${CMAKE_ASM_NASM_COMPILE_OBJECT})
+endif()

cmake/UpdateAppcast.cmake

@@ -2,12 +2,6 @@
 # Update version in appcast.xml to latest tag.
 # Commit web-data.
 
-find_package(Git)
-
-if(NOT GIT_FOUND)
-    message(FATAL_ERROR "git is required to update the appcast")
-endif()
-
 function(update_appcast)
     if(UPDATE_APPCAST STREQUAL UNDO)
 	file(REMOVE_RECURSE ${CMAKE_BINARY_DIR}/web-data)
@@ -81,10 +75,12 @@ Ignore the following cmake error.
     endwhile()
 
     # Convert to UNIX line endings on Windows, just copy the file otherwise.
-
     if(CMAKE_HOST_SYSTEM MATCHES Windows OR ((NOT DEFINED CMAKE_HOST_SYSTEM) AND WIN32))
+        if(NOT DEFINED POWERSHELL)
+            message(FATAL_ERROR "Powershell is required to convert line endings on Windows.")
+        endif()
         execute_process(
-            COMMAND powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command [=[
+            COMMAND ${POWERSHELL} -NoLogo -NoProfile -ExecutionPolicy Bypass -Command [=[
                 $text = [IO.File]::ReadAllText("appcast.xml.work") -replace "`r`n", "`n"
                 [IO.File]::WriteAllText("appcast.xml", $text)
             ]=]

cmake/UseGCCBinUtilsWrappers.cmake

@@ -1,103 +0,0 @@
-# UseGCCBinUtilsWrappers.cmake
-#
-# Use gcc binutils wrappers such as gcc-ar, this may be necessary for LTO.
-#
-# To use:
-#
-# put a copy into your <project_root>/CMakeScripts/
-#
-# In your main CMakeLists.txt add the command:
-#
-# INCLUDE(UseGCCBinUtilsWrappers)
-#
-# BSD 2-Clause License
-#
-# Copyright (c) 2016, Rafael Kitover
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-# * Redistributions of source code must retain the above copyright notice, this
-#   list of conditions and the following disclaimer.
-#
-# * Redistributions in binary form must reproduce the above copyright notice,
-#   this list of conditions and the following disclaimer in the documentation
-#   and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# only do this when compiling with gcc/g++
-IF(NOT (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUC))
-    RETURN()
-ENDIF()
-
-# first try appending -util to basename of compiler
-STRING(REGEX MATCH   "\\.(exe|EXE)$"    GCC_EXE_SUFFIX ${CMAKE_C_COMPILER})
-STRING(REGEX REPLACE "\\.(exe|EXE)$" "" GCC_BASENAME   ${CMAKE_C_COMPILER})
-
-SET(GCC_AR      "${GCC_BASENAME}-ar${GCC_EXE_SUFFIX}")
-SET(GCC_NM      "${GCC_BASENAME}-nm${GCC_EXE_SUFFIX}")
-SET(GCC_RANLIB  "${GCC_BASENAME}-ranlib${GCC_EXE_SUFFIX}")
-
-# if that does not work, try looking for gcc-util in the compiler directory,
-# and failing that in the PATH
-
-GET_FILENAME_COMPONENT(GCC_DIRNAME ${CMAKE_C_COMPILER} DIRECTORY)
-
-IF(NOT EXISTS ${GCC_AR})
-    UNSET(GCC_AR)
-
-    FIND_PROGRAM(GCC_AR NAMES gcc-ar gcc-ar.exe GCC-AR.EXE HINTS ${GCC_DIRNAME})
-ENDIF()
-
-IF(NOT EXISTS ${GCC_NM})
-    UNSET(GCC_NM)
-
-    FIND_PROGRAM(GCC_NM NAMES gcc-nm gcc-nm.exe GCC-NM.EXE HINTS ${GCC_DIRNAME})
-ENDIF()
-
-IF(NOT EXISTS ${GCC_RANLIB})
-    UNSET(GCC_RANLIB)
-
-    FIND_PROGRAM(GCC_RANLIB NAMES gcc-ranlib gcc-ranlib.exe GCC-RANLIB.EXE HINTS ${GCC_DIRNAME})
-ENDIF()
-
-INCLUDE(PathRun)
-
-IF(EXISTS ${GCC_AR})
-    MESSAGE("-- Found gcc-ar: ${GCC_AR}")
-
-    SET(target "${CMAKE_BINARY_DIR}/gcc-ar-wrap")
-    MAKE_PATH_RUN_WRAPPER("${GCC_AR}" "${target}")
-    SET(CMAKE_AR "${target}")
-ENDIF()
-
-IF(EXISTS ${GCC_NM})
-    MESSAGE("-- Found gcc-nm: ${GCC_NM}")
-
-    SET(target "${CMAKE_BINARY_DIR}/gcc-nm-wrap")
-    MAKE_PATH_RUN_WRAPPER("${GCC_NM}" "${target}")
-    SET(CMAKE_NM "${target}")
-ENDIF()
-
-IF(EXISTS ${GCC_RANLIB})
-    MESSAGE("-- Found gcc-ranlib: ${GCC_RANLIB}")
-
-    SET(target "${CMAKE_BINARY_DIR}/gcc-ranlib-wrap")
-    MAKE_PATH_RUN_WRAPPER("${GCC_RANLIB}" "${target}")
-    SET(CMAKE_RANLIB "${target}")
-ENDIF()
-
-FOREACH(VAR "GCC_AR" "GCC_NM" "GCC_RANLIB" "GCC_DIRNAME" "GCC_BASENAME" "GCC_EXE_SUFFIX" "target")
-    UNSET(${VAR})
-ENDFOREACH()

cmake/VbamFunctions.cmake

@@ -1,48 +1,3 @@
-# From: https://stackoverflow.com/a/41416298/262458
-function(REMOVE_DUPES ARG_STR OUTPUT)
-  set(ARG_LIST ${ARG_STR})
-  separate_arguments(ARG_LIST)
-  list(REMOVE_DUPLICATES ARG_LIST)
-  string (REGEX REPLACE "([^\\]|^);" "\\1 " _TMP_STR "${ARG_LIST}")
-  string (REGEX REPLACE "[\\](.)" "\\1" _TMP_STR "${_TMP_STR}") #fixes escaping
-  set (${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
-endfunction()
-
-# From: https://stackoverflow.com/a/7216542
-function(JOIN VALUES GLUE OUTPUT)
-  string (REGEX REPLACE "([^\\]|^);" "\\1${GLUE}" _TMP_STR "${VALUES}")
-  string (REGEX REPLACE "[\\](.)" "\\1" _TMP_STR "${_TMP_STR}") #fixes escaping
-  set (${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
-endfunction()
-
-# On MSYS2 transform wx lib paths to native paths for Ninja.
-function(normalize_wx_paths)
-    if(MSYS)
-        set(libs "")
-
-        foreach(lib ${wxWidgets_LIBRARIES})
-            if(NOT lib MATCHES "^(-Wl,|-mwindows$|-pipe$)")
-                if(lib MATCHES "^/")
-                    cygpath(lib "${lib}")
-                endif()
-
-                if(VBAM_STATIC AND lib MATCHES "^-l(wx.*|jpeg|tiff|jbig|lzma|expat)$")
-                    cygpath(lib "$ENV{MSYSTEM_PREFIX}/lib/lib${CMAKE_MATCH_1}.a")
-                endif()
-
-                list(APPEND libs "${lib}")
-            endif()
-        endforeach()
-
-        set(wxWidgets_LIBRARIES "${libs}" PARENT_SCOPE)
-    endif()
-endfunction()
-
-macro(cleanup_wx_vars)
-    if(wxWidgets_CXX_FLAGS)
-        list(REMOVE_ITEM wxWidgets_CXX_FLAGS -fpermissive)
-    endif()
-endmacro()
 
 function(cygpath var path)
     execute_process(
@@ -157,5 +112,3 @@ function(find_wx_util var util)
         set(${var} ${util} PARENT_SCOPE)
     endforeach()
 endfunction()
-
-# vim:sw=4 sts et:

cmake/doctest.cmake

@@ -1,175 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-#[=======================================================================[.rst:
-doctest
------
-
-This module defines a function to help use the doctest test framework.
-
-The :command:`doctest_discover_tests` discovers tests by asking the compiled test
-executable to enumerate its tests.  This does not require CMake to be re-run
-when tests change.  However, it may not work in a cross-compiling environment,
-and setting test properties is less convenient.
-
-This command is intended to replace use of :command:`add_test` to register
-tests, and will create a separate CTest test for each doctest test case.  Note
-that this is in some cases less efficient, as common set-up and tear-down logic
-cannot be shared by multiple test cases executing in the same instance.
-However, it provides more fine-grained pass/fail information to CTest, which is
-usually considered as more beneficial.  By default, the CTest test name is the
-same as the doctest name; see also ``TEST_PREFIX`` and ``TEST_SUFFIX``.
-
-.. command:: doctest_discover_tests
-
-  Automatically add tests with CTest by querying the compiled test executable
-  for available tests::
-
-    doctest_discover_tests(target
-                         [TEST_SPEC arg1...]
-                         [EXTRA_ARGS arg1...]
-                         [WORKING_DIRECTORY dir]
-                         [TEST_PREFIX prefix]
-                         [TEST_SUFFIX suffix]
-                         [PROPERTIES name1 value1...]
-                         [TEST_LIST var]
-    )
-
-  ``doctest_discover_tests`` sets up a post-build command on the test executable
-  that generates the list of tests by parsing the output from running the test
-  with the ``--list-test-cases`` argument.  This ensures that the full
-  list of tests is obtained.  Since test discovery occurs at build time, it is
-  not necessary to re-run CMake when the list of tests changes.
-  However, it requires that :prop_tgt:`CROSSCOMPILING_EMULATOR` is properly set
-  in order to function in a cross-compiling environment.
-
-  Additionally, setting properties on tests is somewhat less convenient, since
-  the tests are not available at CMake time.  Additional test properties may be
-  assigned to the set of tests as a whole using the ``PROPERTIES`` option.  If
-  more fine-grained test control is needed, custom content may be provided
-  through an external CTest script using the :prop_dir:`TEST_INCLUDE_FILES`
-  directory property.  The set of discovered tests is made accessible to such a
-  script via the ``<target>_TESTS`` variable.
-
-  The options are:
-
-  ``target``
-    Specifies the doctest executable, which must be a known CMake executable
-    target.  CMake will substitute the location of the built executable when
-    running the test.
-
-  ``TEST_SPEC arg1...``
-    Specifies test cases, wildcarded test cases, tags and tag expressions to
-    pass to the doctest executable with the ``--list-test-cases`` argument.
-
-  ``EXTRA_ARGS arg1...``
-    Any extra arguments to pass on the command line to each test case.
-
-  ``WORKING_DIRECTORY dir``
-    Specifies the directory in which to run the discovered test cases.  If this
-    option is not provided, the current binary directory is used.
-
-  ``TEST_PREFIX prefix``
-    Specifies a ``prefix`` to be prepended to the name of each discovered test
-    case.  This can be useful when the same test executable is being used in
-    multiple calls to ``doctest_discover_tests()`` but with different
-    ``TEST_SPEC`` or ``EXTRA_ARGS``.
-
-  ``TEST_SUFFIX suffix``
-    Similar to ``TEST_PREFIX`` except the ``suffix`` is appended to the name of
-    every discovered test case.  Both ``TEST_PREFIX`` and ``TEST_SUFFIX`` may
-    be specified.
-
-  ``PROPERTIES name1 value1...``
-    Specifies additional properties to be set on all tests discovered by this
-    invocation of ``doctest_discover_tests``.
-
-  ``TEST_LIST var``
-    Make the list of tests available in the variable ``var``, rather than the
-    default ``<target>_TESTS``.  This can be useful when the same test
-    executable is being used in multiple calls to ``doctest_discover_tests()``.
-    Note that this variable is only available in CTest.
-
-#]=======================================================================]
-
-#------------------------------------------------------------------------------
-function(doctest_discover_tests TARGET)
-  cmake_parse_arguments(
-    ""
-    ""
-    "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST"
-    "TEST_SPEC;EXTRA_ARGS;PROPERTIES"
-    ${ARGN}
-  )
-
-  if(NOT _WORKING_DIRECTORY)
-    set(_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
-  endif()
-  if(NOT _TEST_LIST)
-    set(_TEST_LIST ${TARGET}_TESTS)
-  endif()
-
-  ## Generate a unique name based on the extra arguments
-  string(SHA1 args_hash "${_TEST_SPEC} ${_EXTRA_ARGS}")
-  string(SUBSTRING ${args_hash} 0 7 args_hash)
-
-  # Define rule to generate test list for aforementioned test executable
-  set(ctest_include_file "${CMAKE_CURRENT_BINARY_DIR}/${TARGET}_include-${args_hash}.cmake")
-  set(ctest_tests_file "${CMAKE_CURRENT_BINARY_DIR}/${TARGET}_tests-${args_hash}.cmake")
-  get_property(crosscompiling_emulator
-    TARGET ${TARGET}
-    PROPERTY CROSSCOMPILING_EMULATOR
-  )
-  add_custom_command(
-    TARGET ${TARGET} POST_BUILD
-    BYPRODUCTS "${ctest_tests_file}"
-    COMMAND "${CMAKE_COMMAND}"
-            -D "TEST_TARGET=${TARGET}"
-            -D "TEST_EXECUTABLE=$<TARGET_FILE:${TARGET}>"
-            -D "TEST_EXECUTOR=${crosscompiling_emulator}"
-            -D "TEST_WORKING_DIR=${_WORKING_DIRECTORY}"
-            -D "TEST_SPEC=${_TEST_SPEC}"
-            -D "TEST_EXTRA_ARGS=${_EXTRA_ARGS}"
-            -D "TEST_PROPERTIES=${_PROPERTIES}"
-            -D "TEST_PREFIX=${_TEST_PREFIX}"
-            -D "TEST_SUFFIX=${_TEST_SUFFIX}"
-            -D "TEST_LIST=${_TEST_LIST}"
-            -D "CTEST_FILE=${ctest_tests_file}"
-            -P "${_DOCTEST_DISCOVER_TESTS_SCRIPT}"
-    VERBATIM
-  )
-
-  file(WRITE "${ctest_include_file}"
-    "if(EXISTS \"${ctest_tests_file}\")\n"
-    "  include(\"${ctest_tests_file}\")\n"
-    "else()\n"
-    "  add_test(${TARGET}_NOT_BUILT-${args_hash} ${TARGET}_NOT_BUILT-${args_hash})\n"
-    "endif()\n"
-  )
-
-  if(NOT CMAKE_VERSION VERSION_LESS 3.10)
-    # Add discovered tests to directory TEST_INCLUDE_FILES
-    set_property(DIRECTORY
-      APPEND PROPERTY TEST_INCLUDE_FILES "${ctest_include_file}"
-    )
-  else()
-    # Add discovered tests as directory TEST_INCLUDE_FILE if possible
-    get_property(test_include_file_set DIRECTORY PROPERTY TEST_INCLUDE_FILE SET)
-    if(NOT ${test_include_file_set})
-      set_property(DIRECTORY
-        PROPERTY TEST_INCLUDE_FILE "${ctest_include_file}"
-      )
-    else()
-      message(FATAL_ERROR
-        "Cannot set more than one TEST_INCLUDE_FILE"
-      )
-    endif()
-  endif()
-
-endfunction()
-
-###############################################################################
-
-set(_DOCTEST_DISCOVER_TESTS_SCRIPT
-  ${CMAKE_CURRENT_LIST_DIR}/doctestAddTests.cmake
-)

cmake/doctestAddTests.cmake

@@ -1,81 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-set(prefix "${TEST_PREFIX}")
-set(suffix "${TEST_SUFFIX}")
-set(spec ${TEST_SPEC})
-set(extra_args ${TEST_EXTRA_ARGS})
-set(properties ${TEST_PROPERTIES})
-set(script)
-set(suite)
-set(tests)
-
-function(add_command NAME)
-  set(_args "")
-  foreach(_arg ${ARGN})
-    if(_arg MATCHES "[^-./:a-zA-Z0-9_]")
-      set(_args "${_args} [==[${_arg}]==]") # form a bracket_argument
-    else()
-      set(_args "${_args} ${_arg}")
-    endif()
-  endforeach()
-  set(script "${script}${NAME}(${_args})\n" PARENT_SCOPE)
-endfunction()
-
-# Run test executable to get list of available tests
-if(NOT EXISTS "${TEST_EXECUTABLE}")
-  message(FATAL_ERROR
-    "Specified test executable '${TEST_EXECUTABLE}' does not exist"
-  )
-endif()
-
-if("${spec}" MATCHES .)
-  set(spec "--test-case=${spec}")
-endif()
-
-execute_process(
-  COMMAND ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" ${spec} --list-test-cases
-  OUTPUT_VARIABLE output
-  RESULT_VARIABLE result
-)
-if(NOT ${result} EQUAL 0)
-  message(FATAL_ERROR
-    "Error running test executable '${TEST_EXECUTABLE}':\n"
-    "  Result: ${result}\n"
-    "  Output: ${output}\n"
-  )
-endif()
-
-string(REPLACE "\n" ";" output "${output}")
-
-# Parse output
-foreach(line ${output})
-  if("${line}" STREQUAL "===============================================================================" OR "${line}" MATCHES [==[^\[doctest\] ]==])
-    continue()
-  endif()
-  set(test ${line})
-  # use escape commas to handle properly test cases with commas inside the name
-  string(REPLACE "," "\\," test_name ${test})
-  # ...and add to script
-  add_command(add_test
-    "${prefix}${test}${suffix}"
-    ${TEST_EXECUTOR}
-    "${TEST_EXECUTABLE}"
-    "--test-case=${test_name}"
-    ${extra_args}
-  )
-  add_command(set_tests_properties
-    "${prefix}${test}${suffix}"
-    PROPERTIES
-    WORKING_DIRECTORY "${TEST_WORKING_DIR}"
-    ${properties}
-  )
-  list(APPEND tests "${prefix}${test}${suffix}")
-endforeach()
-
-# Create a list of all discovered tests, which users may use to e.g. set
-# properties on the tests
-add_command(set ${TEST_LIST} ${tests})
-
-# Write CTest script
-file(WRITE "${CTEST_FILE}" "${script}")

default.nix

@@ -2,7 +2,7 @@ with import <nixpkgs> {};
 stdenv.mkDerivation {
     name = "visualboyadvance-m";
     buildInputs = if stdenv.isDarwin then
-        [ ninja cmake gcc nasm gettext pkg-config zip sfml zlib openal ffmpeg wxGTK32 SDL2 pcre pcre2 darwin.apple_sdk.frameworks.IOKit darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.apple_sdk.frameworks.QuartzCore darwin.apple_sdk.frameworks.AudioToolbox darwin.apple_sdk.frameworks.OpenGL darwin.apple_sdk.frameworks.OpenAL ]
+        [ ninja cmake gcc nasm faudio gettext libintl pkg-config zip sfml zlib openal ffmpeg wxGTK32 SDL2 pcre pcre2 darwin.apple_sdk.frameworks.System darwin.apple_sdk.frameworks.IOKit darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.apple_sdk.frameworks.QuartzCore darwin.apple_sdk.frameworks.AudioToolbox darwin.apple_sdk.frameworks.OpenGL darwin.apple_sdk.frameworks.OpenAL llvmPackages_latest.clang llvmPackages_latest.bintools ]
     else
-        [ ninja cmake gcc nasm gettext pkg-config zip sfml zlib openal ffmpeg wxGTK32 mesa glfw SDL2 gtk3-x11 pcre pcre2 util-linuxMinimal libselinux libsepol libthai libdatrie xorg.libXdmcp xorg.libXtst libxkbcommon epoxy dbus at-spi2-core ];
+        [ ninja cmake gcc nasm faudio gettext libintl pkg-config zip sfml zlib openal ffmpeg wxGTK32 libGL libGLU glfw SDL2 gtk3-x11 pcre pcre2 util-linuxMinimal libselinux libsepol libthai libdatrie xorg.libXdmcp xorg.libXtst libxkbcommon epoxy dbus at-spi2-core ];
 }

doc/DevInfo.txt

@@ -2,59 +2,27 @@
 Developer Information File
 ==========================
 
-
-
 Known preprocessor switches:
 - SDL: Defined for the SDL version
 - GBA_LOGGING: Enables logging for the GBA core
 - FINAL_VERSION: Defined for release versions, disables additional GBA logging and completely disables GB logging. Increases the amount of CPU cycles being emulated in one go.
-- BKPT_SUPPORT
+- VBAM_ENABLE_DEBUGGER: Enable remote debugging support
 - MMX: Enable MMX instruction set
-- NO_ASM: Use C++ version of hq3x/4x filters
 - RGB555: Use 16bit colors with 5bit green instead of 6bit green in hq3x/4x filters (C++ version)
 - NO_OGL: Exclude OpenGL code
 - NO_D3D: Exclude Direct3D code
-- NO_OAL: Exclude OpenAL code
-- NO_XAUDIO2: Exclude XAudio2 code (the XAudio2 interface is DirectSound's successor)
+- VBAM_ENABLE_XAUDIO2: Enable XAudio2 code (the XAudio2 interface is DirectSound's successor)
+- VBAM_ENABLE_FAUDIO: Enable FAudio code (the FAudio interface is an open source multiplatform re-implementation of XAudio2)
 - NO_LINK: Exclude linking code (joybus, multilink, ...)
-- WIN64: This macro is only defined for 64 bit builds
-
-
-
-Download locations:
-NASM:         http://nasm.us/
-DirectX SDK:  http://msdn.microsoft.com/en-us/xna/aa937788.aspx
-OpenAL SDK:   http://connect.creativelabs.com/openal/default.aspx
-OpenGL files: http://www.opengl.org/registry/
-zlib:         http://zlib.net/
-libpng:       http://libpng.org/pub/png/libpng.html
-
-You can find pre-built versions of zlib & libpng at:
-http://spacy51.sp.funpic.de/VBA-M/libs/
-Just extract them somewhere and point Visual C++ 2008 to the include & lib folders.
-They are built with the static C runtime (this is what the release builds use).
-
-
 
 ###########################
 #  --- Build Systems  --- #
 ###########################
 
-===Win32/MFC===
-This is the full-featured Windows build using the MFC GUI.
-The project files are located in /project/vc2008_mfc (VBA2008.sln) and /project/vs2010_mfc (VBA2010.sln).
-Anyone distributing builds should be using MSVC 2010 SP1, the unpatched release has a bug where it applies SSE2 updates to mov and other instructions resulting in illegal instruction errors on cpu's only supporting SSE.
-You also have to install Microsoft's DirectX SDK for Direct3D, DirectInput & XAudio2.
-If you want to enable OpenAL sound output, install the OpenAL SDK. If you do not want it, add NO_OAL to the VBA-M project's preprocessor definitions.
-SubWCRev.exe is used to append the svn versioning to the output executable, this as of TortoiseSVN 1.7, is only available by installing TortoiseSVN.
-All other dependencies for MSVC builds may be found in the ../dependencies directory (above /trunk).
-Normally, Windows users will want to checkout the root of the repository instead of just the trunk directory. Afterwards, simply opening the .sln of choice, setting preprocessor definitions, and hitting build is all that's required.
-
-===*nix/GTK===
+===src/sdl===
 This is the standard build configuration on non-Windows.
 Running cmake will inform you of any packages you need to install.
 
-===*/wxw===
-The wxWidgets interface is an in-development frontend meant to be more cross-platform friendly than MFC and GTK.
+===src/wx===
+The wxWidgets interface is an in-development frontend meant to be more cross-platform friendly than MFC and SDL.
 Running cmake will inform you of any packages you need to install.
-NOTE: In addition to what cmake currently checks for, you will also need the wxrc tool and libgdiplus.

fex/CMakeLists.txt

@@ -1,46 +0,0 @@
-#Do not use this file directly.  Always use the top level CMakeLists.txt file
-#File extractors so the user doesn't have to extract the rom before playing it
-
-# Source files definition
-SET(SRC_FEX
-    7z_C/7zAlloc.c
-    7z_C/7zBuf.c
-    7z_C/7zCrc.c
-    7z_C/7zCrcOpt.c
-    7z_C/7zDec.c
-    7z_C/7zIn.c
-    7z_C/7zStream.c
-    7z_C/Bcj2.c
-    7z_C/Bra86.c
-    7z_C/Bra.c
-    7z_C/CpuArch.c
-    7z_C/Lzma2Dec.c
-    7z_C/LzmaDec.c
-    7z_C/Ppmd7.c
-    7z_C/Ppmd7Dec.c
-    fex/Binary_Extractor.cpp
-    fex/blargg_common.cpp
-    fex/blargg_errors.cpp
-    fex/Data_Reader.cpp
-    fex/fex.cpp
-    fex/File_Extractor.cpp
-    fex/Gzip_Extractor.cpp
-    fex/Gzip_Reader.cpp
-    fex/Rar_Extractor.cpp
-    fex/Zip7_Extractor.cpp
-    fex/Zip_Extractor.cpp
-    fex/Zlib_Inflater.cpp
-)
-
-INCLUDE_DIRECTORIES(
-    .
-    ${ZLIB_INCLUDE_DIRS}
-)
-
-ADD_LIBRARY(
-    fex
-    STATIC
-    ${SRC_FEX}
-)
-
-add_dependencies(fex generate)

installdeps

@@ -1,7 +1,6 @@
 #!/bin/sh
 
 CMAKE=cmake
-ENABLE_OPENAL=1
 ENABLE_FFMPEG=1
 
 main() {
@@ -25,10 +24,6 @@ check_command_line_args() {
                 usage
                 quit 0
                 ;;
-            --no-openal)
-                ENABLE_OPENAL=
-                shift
-                ;;
             --no-ffmpeg)
                 ENABLE_FFMPEG=
                 shift
@@ -355,9 +350,8 @@ debian_installdeps() {
                 ;;
         esac
 
-        pkgs="build-essential g++ nasm cmake ccache gettext zlib1g-dev libgl1-mesa-dev libgettextpo-dev libsdl2-dev $sdl_lib libglu1-mesa-dev libglu1-mesa libgles2-mesa-dev libsfml-dev $sfml_libs $glew_lib $wx_libs libgtk2.0-dev libgtk-3-dev ccache zip ninja-build"
+        pkgs="build-essential g++ nasm cmake ccache gettext zlib1g-dev libgl1-mesa-dev libgettextpo-dev libsdl2-dev $sdl_lib libglu1-mesa-dev libglu1-mesa libgles2-mesa-dev libsfml-dev $sfml_libs $glew_lib $wx_libs libgtk2.0-dev libgtk-3-dev ccache zip ninja-build libopenal-dev"
 
-        [ -n "$ENABLE_OPENAL" ] && pkgs="$pkgs libopenal-dev"
         [ -n "$ENABLE_FFMPEG" ] && pkgs="$pkgs libavcodec-dev libavformat-dev libswscale-dev libavutil-dev $libswresample_dev"
 
         check sudo apt-get -qy install $pkgs
@@ -407,8 +401,7 @@ debian_installdeps() {
             fi
         fi
 
-        deps="gcc zlib ffmpeg gettext sdl2 sfml openal wxwidgets"
-        [ -n "$ENABLE_OPENAL" ] && deps="$deps openal"
+        deps="gcc zlib ffmpeg gettext sdl2 sfml openal wxwidgets openal"
         [ -n "$ENABLE_FFMPEG" ] && deps="$deps ffmpeg"
 
         set --
@@ -510,9 +503,6 @@ fedora_installdeps() {
                 *ffmpeg*)
                     [ -z "$ENABLE_FFMPEG" ] && continue
                     ;;
-                *openal*)
-                    [ -z "$ENABLE_OPENAL" ] && continue
-                    ;;
             esac
 
             pkg_arch=
@@ -601,15 +591,9 @@ fedora_installdeps() {
                 ;;
         esac
         # install static deps
-        for pkg in zlib gettext SDL2 wxWidgets3; do
+        for pkg in zlib gettext SDL2 wxWidgets3 openal-soft; do
             set -- "$@" "${target}-${pkg}-static"
         done
-        # install deps that are not available as static
-        if [ -n "$ENABLE_OPENAL" ]; then
-            for pkg in openal-soft; do
-                set -- "$@" "${target}-${pkg}"
-            done
-        fi
 
         # get the necessary win32 headers
         git submodule update --init --remote --recursive
@@ -707,9 +691,6 @@ rhel_installdeps() {
                 *ffmpeg*)
                     [ -z "$ENABLE_FFMPEG" ] && continue
                     ;;
-                *openal*)
-                    [ -z "$ENABLE_OPENAL" ] && continue
-                    ;;
             esac
 
             if [ -n "$amd64" ]; then
@@ -790,15 +771,9 @@ rhel_installdeps() {
                 ;;
         esac
         # install static deps
-        for pkg in zlib gettext SDL2 wxWidgets; do
+        for pkg in zlib gettext SDL2 wxWidgets openal-soft; do
             set -- "$@" "${target}-${pkg}-static"
         done
-        # install deps that are not available as static
-        if [ -n "$ENABLE_OPENAL" ]; then
-            for pkg in openal-soft; do
-                set -- "$@" "${target}-${pkg}"
-            done
-        fi
 
         # get the necessary win32 headers
         git submodule update --init --remote --recursive
@@ -824,9 +799,8 @@ suse_installdeps() {
 
     tools="make cmake ccache nasm gettext-tools pkg-config ccache zip sfml2-devel ninja"
 
-    libs="gcc gcc-c++ libSDL2-devel wxWidgets-3_0-devel" # ffmpeg-devel
+    libs="gcc gcc-c++ libSDL2-devel wxWidgets-3_0-devel openal-soft-devel" # ffmpeg-devel
 
-    [ -n "$ENABLE_OPENAL" ] && libs="$libs openal-soft-devel"
     # ffmpeg requires packman repos
 
     if [ "$target" = m32 ]; then
@@ -894,9 +868,8 @@ archlinux_installdeps() {
 
     $pacman -Q gtk3-classic >/dev/null 2>&1 && gtk=gtk3-classic
 
-    libs="zlib mesa gettext sdl2 wxgtk3 $gtk sfml"
+    libs="zlib mesa gettext sdl2 wxgtk3 $gtk sfml openal"
 
-    [ -n "$ENABLE_OPENAL" ] && libs="$libs openal"
     [ -n "$ENABLE_FFMPEG" ] && libs="$libs ffmpeg"
 
     if [ -z "$target" -o "$target" = m32 ]; then
@@ -991,9 +964,7 @@ EOF
           fi
         done
 
-        deps="zlib gettext pkg-config sdl2 wxmsw"
-
-        [ -n "$ENABLE_OPENAL" ] && deps="$deps openal"
+        deps="zlib gettext pkg-config sdl2 wxmsw openal"
 
         # and the actual deps
         for p in $deps; do
@@ -1024,9 +995,7 @@ solus_installdeps() {
     check sudo eopkg -y install -c system.devel
     check sudo eopkg -y install git ccache ninja
 
-    set -- sdl2-devel wxwidgets-devel libgtk-2-devel libgtk-3-devel libglu-devel
-
-    [ -n "$ENABLE_OPENAL" ] && set -- "$@" openal-soft-devel
+    set -- sdl2-devel wxwidgets-devel libgtk-2-devel libgtk-3-devel libglu-devel openal-soft-devel
 
     if [ -n "$amd64" -a "$target" = m32 ]; then
         info_msg 'Calculating dependencies, this will take a while..'
@@ -1102,14 +1071,13 @@ gentoo_installdeps() {
       sys-devel/binutils \
       media-libs/libsdl2 \
       media-libs/libsfml \
+      media-libs/openal \
       x11-libs/wxGTK:$wx_slot \
       sys-libs/zlib \
       dev-util/pkgconf \
       dev-lang/nasm \
       dev-build/ninja"
 
-    [ -n "$ENABLE_OPENAL" ] && ebuilds="$ebuilds media-libs/openal"
-
     [ -n "$ENABLE_FFMPEG" ] && ebuilds="$ebuilds media-video/ffmpeg"
 
     check sudo emerge -vna $ebuilds
@@ -1139,10 +1107,10 @@ windows_installdeps() {
 
     case "$target" in
         *clang*)
-            pkgs="lldb"
+            pkgs="lldb clang"
             ;;
         *)
-            pkgs="$pkgs gcc gcc-libs gcc-libgfortran"
+            pkgs="gcc gcc-libs gcc-libgfortran"
             ;;
     esac
 
@@ -1152,9 +1120,14 @@ windows_installdeps() {
             ;;
     esac
 
-    pkgs="$pkgs SDL2 sfml wxWidgets3.2 zlib binutils cmake crt-git extra-cmake-modules headers-git make pkgconf tools-git windows-default-manifest libmangle-git ninja gdb ccache"
+    pkgs="$pkgs SDL2 sfml FAudio wxWidgets3.2 zlib binutils cmake crt-git headers-git make pkgconf tools-git windows-default-manifest libmangle-git ninja gdb ccache openal"
+
+    case "$target" in
+        *x86_64)
+            pkgs="$pkgs extra-cmake-modules"
+            ;;
+    esac
 
-    [ -n "$ENABLE_OPENAL" ] && pkgs="$pkgs openal"
     [ -n "$ENABLE_FFMPEG" ] && pkgs="$pkgs ffmpeg"
 
     set --
@@ -1219,7 +1192,7 @@ brew_installdeps() {
 
     check brew -v update
 
-    brews="nasm cmake ccache gettext pkg-config sdl2 wxwidgets ccache ninja"
+    brews="nasm cmake ccache gettext pkg-config sdl2 wxwidgets faudio ccache ninja zlib"
 
     [ -n "$ENABLE_FFMPEG" ] && brews="$brews ffmpeg"
 

po/CMakeLists.txt

@@ -1,4 +0,0 @@
-IF(ENABLE_WX)
-  add_subdirectory(wxvbam)
-ENDIF(ENABLE_WX)
-

po/wxvbam/CMakeLists.txt

@@ -1,8 +1,7 @@
+if(NOT TRANSLATIONS_ONLY AND NOT ENABLE_WX)
+    return()
+endif()
+
 file(GLOB po_files "${CMAKE_CURRENT_SOURCE_DIR}/*.po")
 
-gettext_create_translations(
-	wxvbam.pot
-        ${po_files}
-)
-
-add_dependencies(visualboyadvance-m translations)
+gettext_create_translations(wxvbam.pot ${po_files})

snapcraft.yaml

@@ -51,7 +51,6 @@ parts:
       - libopenal-dev
       - libwxgtk3.0-gtk3-dev
     cmake-parameters:
-      - -DENABLE_OPENAL=ON
       - -DENABLE_SDL=OFF
       - -DCMAKE_INSTALL_PREFIX=/usr
 

src/AutoBuild.h

@@ -1,29 +0,0 @@
-// -*- C++ -*-
-// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
-// Copyright (C) 1999-2003 Forgotten
-// Copyright (C) 2004 Forgotten and the VBA development team
-
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or(at your option)
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software Foundation,
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
-#ifndef __AUTOBUILD_H__
-#define __AUTOBUILD_H__
-#include "version.h"
-// change the FALSE to TRUE for autoincrement of build number
-#define INCREMENT_VERSION FALSE
-#define FILEVER 2, 0, 0, 600
-#define PRODUCTVER 2, 0, 0, 600
-#define STRFILEVER "2, 0, 0, 600\0"
-#define STRPRODUCTVER "2, 0, 0, 600\0"
-#endif //__AUTOBUILD_H__

src/Util.cpp

@@ -1,910 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <string>
-
-#ifndef _WIN32
-#include <sys/stat.h>
-#include <unistd.h>
-#else // _WIN32
-#include <direct.h>
-#include <io.h>
-#endif // _WIN32
-
-#include <zlib.h>
-
-
-#define STB_IMAGE_IMPLEMENTATION
-extern "C" {
-#include "stb_image.h"
-}
-
-#define STBI_MSC_SECURE_CRT
-#define STB_IMAGE_WRITE_IMPLEMENTATION
-extern "C" {
-#include "stb_image_write.h"
-}
-
-#include "NLS.h"
-#include "System.h"
-#include "Util.h"
-#include "common/Port.h"
-#include "gba/Flash.h"
-#include "gba/GBA.h"
-#include "gba/Globals.h"
-#include "gba/RTC.h"
-
-#include "fex/fex.h"
-
-extern "C" {
-#include "common/memgzio.h"
-}
-
-#include "gb/gbGlobals.h"
-#include "gba/gbafilter.h"
-
-#ifndef _MSC_VER
-#define _stricmp strcasecmp
-#endif // ! _MSC_VER
-
-extern int systemColorDepth;
-extern int systemRedShift;
-extern int systemGreenShift;
-extern int systemBlueShift;
-
-extern uint16_t systemColorMap16[0x10000];
-extern uint32_t systemColorMap32[0x10000];
-
-static int(ZEXPORT *utilGzWriteFunc)(gzFile, const voidp, unsigned int) = NULL;
-static int(ZEXPORT *utilGzReadFunc)(gzFile, voidp, unsigned int) = NULL;
-static int(ZEXPORT *utilGzCloseFunc)(gzFile) = NULL;
-static z_off_t(ZEXPORT *utilGzSeekFunc)(gzFile, z_off_t, int) = NULL;
-
-#define MAX_CART_SIZE 0x8000000 // 128MB
-
-bool FileExists(const char *filename)
-{
-#ifdef _WIN32
-        return (_access(filename, 0) != -1);
-#else
-        struct stat buffer;
-        return (stat(filename, &buffer) == 0);
-#endif
-}
-
-#ifdef _WIN32
-#include <windows.h>
-
-wchar_t* utf8ToUtf16(const char *utf8)
-{
-    wchar_t *utf16 = nullptr;
-    size_t size = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL , 0);
-    if (size == 0) return nullptr; // error
-    utf16 = new wchar_t[size];
-    size = MultiByteToWideChar(CP_UTF8, 0, utf8 , -1, utf16, size);
-    if (size == 0) {
-        delete[] utf16;
-        return nullptr; // error
-    }
-    return utf16;
-}
-#endif // _WIN32
-
-FILE* utilOpenFile(const char *filename, const char *mode)
-{
-    FILE *f = NULL;
-#ifdef _WIN32
-    wchar_t *wfilename = utf8ToUtf16(filename);
-    if (!wfilename) return nullptr;
-    wchar_t *wmode = utf8ToUtf16(mode);
-    if (!wmode) {
-        delete[] wfilename;
-        return nullptr;
-    }
-
-    f = _wfopen(wfilename, wmode);
-    delete[] wfilename;
-    delete[] wmode;
-#else
-    f = fopen(filename, mode);
-#endif // _WIN32
-    return f;
-}
-
-// Get user-specific config dir manually.
-// apple:   ~/Library/Application Support/
-// windows: %APPDATA%/
-// unix:    ${XDG_CONFIG_HOME:-~/.config}/
-std::string get_xdg_user_config_home()
-{
-    std::string path;
-#ifdef __APPLE__
-    std::string home(getenv("HOME"));
-    path = home + "/Library/Application Support";
-#elif _WIN32
-    char *app_data_env = getenv("LOCALAPPDATA");
-    if (!app_data_env) app_data_env = getenv("APPDATA");
-    std::string app_data(app_data_env);
-    path = app_data;
-#else // Unix
-    char *xdg_var = getenv("XDG_CONFIG_HOME");
-    if (!xdg_var || !*xdg_var)
-    {
-	std::string xdg_default(getenv("HOME"));
-	path = xdg_default + "/.config";
-    }
-    else
-    {
-	path = xdg_var;
-    }
-#endif
-    return path + FILE_SEP;
-}
-
-// Get user-specific data dir manually.
-// apple:   ~/Library/Application Support/
-// windows: %APPDATA%/
-// unix:    ${XDG_DATA_HOME:-~/.local/share}/
-std::string get_xdg_user_data_home()
-{
-    std::string path;
-#ifdef __APPLE__
-    std::string home(getenv("HOME"));
-    path = home + "/Library/Application Support";
-#elif _WIN32
-    char *app_data_env = getenv("LOCALAPPDATA");
-    if (!app_data_env) app_data_env = getenv("APPDATA");
-    std::string app_data(app_data_env);
-    path = app_data;
-#else // Unix
-    char *xdg_var = getenv("XDG_DATA_HOME");
-    if (!xdg_var || !*xdg_var)
-    {
-	std::string xdg_default(getenv("HOME"));
-	path = xdg_default + "/.local/share";
-    }
-    else
-    {
-	path = xdg_var;
-    }
-#endif
-    return path + FILE_SEP;
-}
-
-void utilReadScreenPixels(uint8_t *dest, int w, int h)
-{
-        uint8_t *b = dest;
-        int sizeX = w;
-        int sizeY = h;
-        switch (systemColorDepth) {
-        case 16: {
-                uint16_t *p = (uint16_t *)(pix + (w + 2) * 2); // skip first black line
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                uint16_t v = *p++;
-
-                                *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                                *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                *b++ = ((v >> systemBlueShift) & 0x01f) << 3;   // B
-                        }
-                        p++; // skip black pixel for filters
-                        p++; // skip black pixel for filters
-                }
-        } break;
-        case 24: {
-                uint8_t *pixU8 = (uint8_t *)pix;
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                if (systemRedShift < systemBlueShift) {
-                                        *b++ = *pixU8++; // R
-                                        *b++ = *pixU8++; // G
-                                        *b++ = *pixU8++; // B
-                                } else {
-                                        int blue = *pixU8++;
-                                        int green = *pixU8++;
-                                        int red = *pixU8++;
-
-                                        *b++ = red;
-                                        *b++ = green;
-                                        *b++ = blue;
-                                }
-                        }
-                }
-        } break;
-        case 32: {
-                uint32_t *pixU32 = (uint32_t *)(pix + 4 * (w + 1));
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                uint32_t v = *pixU32++;
-                                *b++ = ((v >> systemBlueShift) & 0x001f) << 3;  // B
-                                *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                        }
-                        pixU32++;
-                }
-        } break;
-        }
-}
-
-#define CHANNEL_NUM 3 // RGB
-
-bool utilWritePNGFile(const char *fileName, int w, int h, uint8_t *pix)
-{
-        uint8_t *writeBuffer = new uint8_t[w * h * CHANNEL_NUM];
-
-        uint8_t *b = writeBuffer;
-
-        int sizeX = w;
-        int sizeY = h;
-
-        switch (systemColorDepth)
-        {
-            case 16: {
-                    uint16_t *p = (uint16_t *)(pix + (w + 2) * 2); // skip first black line
-                    for (int y = 0; y < sizeY; y++) {
-                            for (int x = 0; x < sizeX; x++) {
-                                    uint16_t v = *p++;
-
-                                    *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                                    *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                    *b++ = ((v >> systemBlueShift) & 0x01f) << 3;   // B
-                            }
-                            p++; // skip black pixel for filters
-                            p++; // skip black pixel for filters
-                    }
-            } break;
-            case 24: {
-                    uint8_t *pixU8 = (uint8_t *)pix;
-                    for (int y = 0; y < sizeY; y++) {
-                            for (int x = 0; x < sizeX; x++) {
-                                    if (systemRedShift < systemBlueShift) {
-                                            *b++ = *pixU8++; // R
-                                            *b++ = *pixU8++; // G
-                                            *b++ = *pixU8++; // B
-                                    } else {
-                                            int blue = *pixU8++;
-                                            int green = *pixU8++;
-                                            int red = *pixU8++;
-
-                                            *b++ = red;
-                                            *b++ = green;
-                                            *b++ = blue;
-                                    }
-                            }
-                    }
-            } break;
-            case 32: {
-                    uint32_t *pixU32 = (uint32_t *)(pix + 4 * (w + 1));
-                    for (int y = 0; y < sizeY; y++) {
-                            for (int x = 0; x < sizeX; x++) {
-                                    uint32_t v = *pixU32++;
-
-                                    *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                                    *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                    *b++ = ((v >> systemBlueShift) & 0x001f) << 3;  // B
-                            }
-                            pixU32++;
-                    }
-            } break;
-        }
-
-        bool ret = (0 != stbi_write_png(fileName, w, h, CHANNEL_NUM, writeBuffer, w * CHANNEL_NUM));
-        delete[] writeBuffer;
-        return ret;
-}
-
-void utilPutDword(uint8_t *p, uint32_t value)
-{
-        *p++ = value & 255;
-        *p++ = (value >> 8) & 255;
-        *p++ = (value >> 16) & 255;
-        *p = (value >> 24) & 255;
-}
-
-void utilPutWord(uint8_t *p, uint16_t value)
-{
-        *p++ = value & 255;
-        *p = (value >> 8) & 255;
-}
-
-#ifndef __LIBRETRO__
-bool utilWriteBMPFile(const char *fileName, int w, int h, uint8_t *pix)
-{
-        uint8_t writeBuffer[512 * 3];
-
-        FILE *fp = fopen(fileName, "wb");
-
-        if (!fp) {
-                systemMessage(MSG_ERROR_CREATING_FILE, N_("Error creating file %s"), fileName);
-                return false;
-        }
-
-        struct {
-                uint8_t ident[2];
-                uint8_t filesize[4];
-                uint8_t reserved[4];
-                uint8_t dataoffset[4];
-                uint8_t headersize[4];
-                uint8_t width[4];
-                uint8_t height[4];
-                uint8_t planes[2];
-                uint8_t bitsperpixel[2];
-                uint8_t compression[4];
-                uint8_t datasize[4];
-                uint8_t hres[4];
-                uint8_t vres[4];
-                uint8_t colors[4];
-                uint8_t importantcolors[4];
-                //    uint8_t pad[2];
-        } bmpheader;
-        memset(&bmpheader, 0, sizeof(bmpheader));
-
-        bmpheader.ident[0] = 'B';
-        bmpheader.ident[1] = 'M';
-
-        uint32_t fsz = sizeof(bmpheader) + w * h * 3;
-        utilPutDword(bmpheader.filesize, fsz);
-        utilPutDword(bmpheader.dataoffset, 0x36);
-        utilPutDword(bmpheader.headersize, 0x28);
-        utilPutDword(bmpheader.width, w);
-        utilPutDword(bmpheader.height, h);
-        utilPutDword(bmpheader.planes, 1);
-        utilPutDword(bmpheader.bitsperpixel, 24);
-        utilPutDword(bmpheader.datasize, 3 * w * h);
-
-        fwrite(&bmpheader, 1, sizeof(bmpheader), fp);
-
-        uint8_t *b = writeBuffer;
-
-        int sizeX = w;
-        int sizeY = h;
-
-        switch (systemColorDepth) {
-        case 16: {
-                uint16_t *p = (uint16_t *)(pix + (w + 2) * (h)*2); // skip first black line
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                uint16_t v = *p++;
-
-                                *b++ = ((v >> systemBlueShift) & 0x01f) << 3;   // B
-                                *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                        }
-                        p++; // skip black pixel for filters
-                        p++; // skip black pixel for filters
-                        p -= 2 * (w + 2);
-                        fwrite(writeBuffer, 1, 3 * w, fp);
-
-                        b = writeBuffer;
-                }
-        } break;
-        case 24: {
-                uint8_t *pixU8 = (uint8_t *)pix + 3 * w * (h - 1);
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                if (systemRedShift > systemBlueShift) {
-                                        *b++ = *pixU8++; // B
-                                        *b++ = *pixU8++; // G
-                                        *b++ = *pixU8++; // R
-                                } else {
-                                        int red = *pixU8++;
-                                        int green = *pixU8++;
-                                        int blue = *pixU8++;
-
-                                        *b++ = blue;
-                                        *b++ = green;
-                                        *b++ = red;
-                                }
-                        }
-                        pixU8 -= 2 * 3 * w;
-                        fwrite(writeBuffer, 1, 3 * w, fp);
-
-                        b = writeBuffer;
-                }
-        } break;
-        case 32: {
-                uint32_t *pixU32 = (uint32_t *)(pix + 4 * (w + 1) * (h));
-                for (int y = 0; y < sizeY; y++) {
-                        for (int x = 0; x < sizeX; x++) {
-                                uint32_t v = *pixU32++;
-
-                                *b++ = ((v >> systemBlueShift) & 0x001f) << 3;  // B
-                                *b++ = ((v >> systemGreenShift) & 0x001f) << 3; // G
-                                *b++ = ((v >> systemRedShift) & 0x001f) << 3;   // R
-                        }
-                        pixU32++;
-                        pixU32 -= 2 * (w + 1);
-
-                        fwrite(writeBuffer, 1, 3 * w, fp);
-
-                        b = writeBuffer;
-                }
-        } break;
-        }
-
-        fclose(fp);
-
-        return true;
-}
-#endif /* !__LIBRETRO__ */
-
-bool utilIsGBAImage(const char *file)
-{
-        coreOptions.cpuIsMultiBoot = false;
-        if (strlen(file) > 4) {
-                const char *p = strrchr(file, '.');
-
-                if (p != NULL) {
-                        if ((_stricmp(p, ".agb") == 0) || (_stricmp(p, ".gba") == 0) ||
-                            (_stricmp(p, ".bin") == 0) || (_stricmp(p, ".elf") == 0))
-                                return true;
-                        if (_stricmp(p, ".mb") == 0) {
-                                coreOptions.cpuIsMultiBoot = true;
-                                return true;
-                        }
-                }
-        }
-
-        return false;
-}
-
-bool utilIsGBImage(const char *file)
-{
-        if (strlen(file) > 4) {
-                const char *p = strrchr(file, '.');
-
-                if (p != NULL) {
-                        if ((_stricmp(p, ".dmg") == 0) || (_stricmp(p, ".gb") == 0) ||
-                            (_stricmp(p, ".gbc") == 0) || (_stricmp(p, ".cgb") == 0) ||
-                            (_stricmp(p, ".sgb") == 0))
-                                return true;
-                }
-        }
-
-        return false;
-}
-
-bool utilIsGzipFile(const char *file)
-{
-        if (strlen(file) > 3) {
-                const char *p = strrchr(file, '.');
-
-                if (p != NULL) {
-                        if (_stricmp(p, ".gz") == 0)
-                                return true;
-                        if (_stricmp(p, ".z") == 0)
-                                return true;
-                }
-        }
-
-        return false;
-}
-
-// strip .gz or .z off end
-void utilStripDoubleExtension(const char *file, char *buffer)
-{
-        if (buffer != file) // allows conversion in place
-                strcpy(buffer, file);
-
-        if (utilIsGzipFile(file)) {
-                char *p = strrchr(buffer, '.');
-
-                if (p)
-                        *p = 0;
-        }
-}
-
-// Opens and scans archive using accept(). Returns fex_t if found.
-// If error or not found, displays message and returns NULL.
-static fex_t *scan_arc(const char *file, bool (*accept)(const char *), char (&buffer)[2048])
-{
-        fex_t *fe;
-        fex_err_t err = fex_open(&fe, file);
-        if (!fe) {
-                systemMessage(MSG_CANNOT_OPEN_FILE, N_("Cannot open file %s: %s"), file, err);
-                return NULL;
-        }
-
-        // Scan filenames
-        bool found = false;
-        while (!fex_done(fe)) {
-                strncpy(buffer, fex_name(fe), sizeof buffer);
-                buffer[sizeof buffer - 1] = '\0';
-
-                utilStripDoubleExtension(buffer, buffer);
-
-                if (accept(buffer)) {
-                        found = true;
-                        break;
-                }
-
-                fex_err_t err = fex_next(fe);
-                if (err) {
-                        systemMessage(MSG_BAD_ZIP_FILE,
-                                      N_("Cannot read archive %s: %s"),
-                                      file,
-                                      err);
-                        fex_close(fe);
-                        return NULL;
-                }
-        }
-
-        if (!found) {
-                systemMessage(MSG_NO_IMAGE_ON_ZIP, N_("No image found in file %s"), file);
-                fex_close(fe);
-                return NULL;
-        }
-        return fe;
-}
-
-static bool utilIsImage(const char *file)
-{
-        return utilIsGBAImage(file) || utilIsGBImage(file);
-}
-
-IMAGE_TYPE utilFindType(const char *file, char (&buffer)[2048]);
-
-IMAGE_TYPE utilFindType(const char *file)
-{
-        char buffer[2048];
-        return utilFindType(file, buffer);
-}
-
-IMAGE_TYPE utilFindType(const char *file, char (&buffer)[2048])
-{
-#ifdef WIN32
-        DWORD dwNum = MultiByteToWideChar(CP_ACP, 0, file, -1, NULL, 0);
-        wchar_t *pwText;
-        pwText = new wchar_t[dwNum];
-        if (!pwText) {
-                return IMAGE_UNKNOWN;
-        }
-        MultiByteToWideChar(CP_ACP, 0, file, -1, pwText, dwNum);
-        //char *file_conv = fex_wide_to_path(file);
-        char *file_conv = (char *)file;
-        //	if ( !utilIsImage( file_conv ) ) // TODO: utilIsArchive() instead?
-        //	{
-        fex_t *fe = scan_arc(file_conv, utilIsImage, buffer);
-        if (!fe)
-                return IMAGE_UNKNOWN;
-        fex_close(fe);
-        file = buffer;
-        //	}
-        //free(file_conv);
-#else
-        //	if ( !utilIsImage( file ) ) // TODO: utilIsArchive() instead?
-        //	{
-        fex_t *fe = scan_arc(file, utilIsImage, buffer);
-        if (!fe)
-                return IMAGE_UNKNOWN;
-        fex_close(fe);
-        file = buffer;
-//	}
-#endif
-        return utilIsGBAImage(file) ? IMAGE_GBA : IMAGE_GB;
-}
-
-static int utilGetSize(int size)
-{
-        int res = 1;
-        while (res < size)
-                res <<= 1;
-        return res;
-}
-
-uint8_t *utilLoad(const char *file, bool (*accept)(const char *), uint8_t *data, int &size)
-{
-        // find image file
-        char buffer[2048];
-#ifdef WIN32
-        DWORD dwNum = MultiByteToWideChar(CP_ACP, 0, file, -1, NULL, 0);
-        wchar_t *pwText;
-        pwText = new wchar_t[dwNum];
-        if (!pwText) {
-                return NULL;
-        }
-        MultiByteToWideChar(CP_ACP, 0, file, -1, pwText, dwNum);
-        //char *file_conv = fex_wide_to_path(file);
-        char *file_conv = (char *)file;
-        delete[] pwText;
-        fex_t *fe = scan_arc(file_conv, accept, buffer);
-        if (!fe)
-                return NULL;
-        //free(file_conv);
-#else
-        fex_t *fe = scan_arc(file, accept, buffer);
-        if (!fe)
-                return NULL;
-#endif
-        // Allocate space for image
-        fex_err_t err = fex_stat(fe);
-        int fileSize = fex_size(fe);
-        if (size == 0)
-                size = fileSize;
-
-        if (size > MAX_CART_SIZE)
-                return NULL;
-
-        uint8_t *image = data;
-
-        if (image == NULL) {
-                // allocate buffer memory if none was passed to the function
-                image = (uint8_t *)malloc(utilGetSize(size));
-                if (image == NULL) {
-                        fex_close(fe);
-                        systemMessage(MSG_OUT_OF_MEMORY,
-                                      N_("Failed to allocate memory for %s"),
-                                      "data");
-                        return NULL;
-                }
-                size = fileSize;
-        }
-
-        // Read image
-        int read = fileSize <= size ? fileSize : size; // do not read beyond file
-        err = fex_read(fe, image, read);
-        fex_close(fe);
-        if (err) {
-                systemMessage(MSG_ERROR_READING_IMAGE,
-                              N_("Error reading image from %s: %s"),
-                              buffer,
-                              err);
-                if (data == NULL)
-                        free(image);
-                return NULL;
-        }
-
-        size = fileSize;
-
-        return image;
-}
-
-void replaceAll(std::string &str, const std::string &from, const std::string &to)
-{
-        if (from.empty())
-                return;
-        size_t start_pos = 0;
-        while ((start_pos = str.find(from, start_pos)) != std::string::npos) {
-                str.replace(start_pos, from.length(), to);
-                start_pos += to.length(); // In case 'to' contains 'from', like replacing 'x' with
-                                          // 'yx'
-        }
-}
-
-void utilExtract(const char *filepath, const char *filename)
-{
-        fex_t *fex;
-        std::string archive_name(filepath);
-        archive_name.append(filename);
-
-        fex_open(&fex, archive_name.c_str());
-        while (!fex_done(fex)) {
-                std::string extracted_filename(filepath);
-                extracted_filename.append(fex_name(fex));
-#ifdef WIN32
-                replaceAll(extracted_filename, "/", "\\");
-#endif
-
-                std::string new_dir(filepath);
-                new_dir.append(fex_name(fex));
-#ifdef WIN32
-                replaceAll(new_dir, "/", "\\");
-#endif
-                new_dir = new_dir.substr(0, new_dir.find_last_of("\\"));
-                if (!FileExists(new_dir.c_str()))
-                        mkdir(new_dir.c_str()
-#ifndef WIN32
-                                  ,
-                              0777
-#endif
-                              );
-
-                if (FileExists(extracted_filename.c_str())) {
-                        std::string new_name(filepath);
-                        new_name.append("old-");
-                        new_name.append(fex_name(fex));
-#ifdef WIN32
-                        replaceAll(new_name, "/", "\\");
-#endif
-                        remove(new_name.c_str());
-                        rename(extracted_filename.c_str(), new_name.c_str());
-                }
-
-                FILE *extracted_file = fopen(extracted_filename.c_str(), "wb");
-                const void *p;
-                fex_data(fex, &p);
-                fwrite(p, fex_size(fex), 1, extracted_file);
-                fclose(extracted_file);
-                fex_next(fex);
-        }
-        fex_close(fex);
-}
-
-void utilWriteInt(gzFile gzFile, int i)
-{
-        utilGzWrite(gzFile, &i, sizeof(int));
-}
-
-int utilReadInt(gzFile gzFile)
-{
-        int i = 0;
-        utilGzRead(gzFile, &i, sizeof(int));
-        return i;
-}
-
-void utilReadData(gzFile gzFile, variable_desc *data)
-{
-        while (data->address) {
-                utilGzRead(gzFile, data->address, data->size);
-                data++;
-        }
-}
-
-void utilReadDataSkip(gzFile gzFile, variable_desc *data)
-{
-        while (data->address) {
-                utilGzSeek(gzFile, data->size, SEEK_CUR);
-                data++;
-        }
-}
-
-void utilWriteData(gzFile gzFile, variable_desc *data)
-{
-        while (data->address) {
-                utilGzWrite(gzFile, data->address, data->size);
-                data++;
-        }
-}
-
-gzFile utilAutoGzOpen(const char *file, const char *mode)
-{
-#ifdef _WIN32
-        wchar_t *wfile = utf8ToUtf16(file);
-        if (!wfile) return nullptr;
-        gzFile handler = gzopen_w(wfile, mode);
-        delete[] wfile;
-        return handler;
-#else
-        return gzopen(file, mode);
-#endif
-}
-
-gzFile utilGzOpen(const char *file, const char *mode)
-{
-        utilGzWriteFunc = (int(ZEXPORT *)(gzFile, void *const, unsigned int))gzwrite;
-        utilGzReadFunc = gzread;
-        utilGzCloseFunc = gzclose;
-        utilGzSeekFunc = gzseek;
-
-        return utilAutoGzOpen(file, mode);
-}
-
-gzFile utilMemGzOpen(char *memory, int available, const char *mode)
-{
-        utilGzWriteFunc = memgzwrite;
-        utilGzReadFunc = memgzread;
-        utilGzCloseFunc = memgzclose;
-        utilGzSeekFunc = memgzseek;
-
-        return memgzopen(memory, available, mode);
-}
-
-int utilGzWrite(gzFile file, const voidp buffer, unsigned int len)
-{
-        return utilGzWriteFunc(file, buffer, len);
-}
-
-int utilGzRead(gzFile file, voidp buffer, unsigned int len)
-{
-        return utilGzReadFunc(file, buffer, len);
-}
-
-int utilGzClose(gzFile file)
-{
-        return utilGzCloseFunc(file);
-}
-
-z_off_t utilGzSeek(gzFile file, z_off_t offset, int whence)
-{
-        return utilGzSeekFunc(file, offset, whence);
-}
-
-long utilGzMemTell(gzFile file)
-{
-        return memtell(file);
-}
-
-void utilGBAFindSave(const int size)
-{
-        uint32_t *p = (uint32_t *)&rom[0];
-        uint32_t *end = (uint32_t *)(&rom[0] + size);
-        int detectedSaveType = 0;
-        int flashSize = 0x10000;
-        bool rtcFound = false;
-
-        while (p < end) {
-                uint32_t d = READ32LE(p);
-
-                if (d == 0x52504545) {
-                        if (memcmp(p, "EEPROM_", 7) == 0) {
-                                if (detectedSaveType == 0 || detectedSaveType == 4)
-                                        detectedSaveType = 1;
-                        }
-                } else if (d == 0x4D415253) {
-                        if (memcmp(p, "SRAM_", 5) == 0) {
-                                if (detectedSaveType == 0 || detectedSaveType == 1 ||
-                                    detectedSaveType == 4)
-                                        detectedSaveType = 2;
-                        }
-                } else if (d == 0x53414C46) {
-                        if (memcmp(p, "FLASH1M_", 8) == 0) {
-                                if (detectedSaveType == 0) {
-                                        detectedSaveType = 3;
-                                        flashSize = 0x20000;
-                                }
-                        } else if (memcmp(p, "FLASH512_", 9) == 0) {
-                                if (detectedSaveType == 0) {
-                                        detectedSaveType = 3;
-                                        flashSize = 0x10000;
-                                }
-                        } else if (memcmp(p, "FLASH", 5) == 0) {
-                                if (detectedSaveType == 0) {
-                                        detectedSaveType = 4;
-                                        flashSize = 0x10000;
-                                }
-                        }
-                } else if (d == 0x52494953) {
-                        if (memcmp(p, "SIIRTC_V", 8) == 0)
-                                rtcFound = true;
-                }
-                p++;
-        }
-        // if no matches found, then set it to NONE
-        if (detectedSaveType == 0) {
-                detectedSaveType = 5;
-        }
-        if (detectedSaveType == 4) {
-                detectedSaveType = 3;
-        }
-        rtcEnable(rtcFound);
-        rtcEnableRumble(!rtcFound);
-        coreOptions.saveType = detectedSaveType;
-        flashSetSize(flashSize);
-}
-
-void utilUpdateSystemColorMaps(bool lcd)
-{
-        switch (systemColorDepth) {
-        case 16: {
-                for (int i = 0; i < 0x10000; i++) {
-                        systemColorMap16[i] = ((i & 0x1f) << systemRedShift) |
-                                              (((i & 0x3e0) >> 5) << systemGreenShift) |
-                                              (((i & 0x7c00) >> 10) << systemBlueShift);
-                }
-                if (lcd)
-                        gbafilter_pal(systemColorMap16, 0x10000);
-        } break;
-        case 24:
-        case 32: {
-                for (int i = 0; i < 0x10000; i++) {
-                        systemColorMap32[i] = ((i & 0x1f) << systemRedShift) |
-                                              (((i & 0x3e0) >> 5) << systemGreenShift) |
-                                              (((i & 0x7c00) >> 10) << systemBlueShift);
-                }
-                if (lcd)
-                        gbafilter_pal32(systemColorMap32, 0x10000);
-        } break;
-        }
-}
-
-// Check for existence of file.
-bool utilFileExists(const char *filename)
-{
-        FILE *f = fopen(filename, "r");
-        if (f == NULL) {
-                return false;
-        } else {
-                fclose(f);
-                return true;
-        }
-}

src/common/BSD.h

@@ -1,11 +0,0 @@
-#ifndef VBAM_BSD_H
-#define VBAM_BSD_H
-
-#define fopen64     fopen
-#define fseeko64    fseeko
-#define fseek64     fseek
-#define ftell64     ftell
-#define ftello64    ftello
-
-#endif // VBAM_BSD_H
-

src/common/Patch.h

@@ -1,9 +0,0 @@
-#ifndef PATCH_H
-#define PATCH_H
-
-#include "../Util.h"
-#include "Types.h"
-
-bool applyPatch(const char *patchname, uint8_t **rom, int *size);
-
-#endif // PATCH_H

src/common/SoundDriver.h

@@ -1,64 +0,0 @@
-// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
-// Copyright (C) 2015 VBA-M development team
-
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or(at your option)
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software Foundation,
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
-#ifndef __VBA_SOUND_DRIVER_H__
-#define __VBA_SOUND_DRIVER_H__
-
-#include <stdint.h> // for uint16_t
-
-/**
- * Sound driver abstract interface for the core to use to output sound.
- * Subclass this to implement a new sound driver.
- */
-class SoundDriver
-{
-        public:
-        /**
-         * Destructor. Free the resources allocated by the sound driver.
-         */
-        virtual ~SoundDriver(){};
-
-        /**
-         * Initialize the sound driver.
-         * @param sampleRate In Hertz
-         */
-        virtual bool init(long sampleRate) = 0;
-
-        /**
-         * Tell the driver that the sound stream has paused
-         */
-        virtual void pause() = 0;
-
-        /**
-         * Reset the sound driver
-         */
-        virtual void reset() = 0;
-
-        /**
-         * Tell the driver that the sound stream has resumed
-         */
-        virtual void resume() = 0;
-
-        /**
-         * Write length bytes of data from the finalWave buffer to the driver output buffer.
-         */
-        virtual void write(uint16_t *finalWave, int length) = 0;
-
-        virtual void setThrottle(unsigned short throttle) = 0;
-};
-
-#endif // __VBA_SOUND_DRIVER_H__

src/common/Types.h

@@ -1,28 +0,0 @@
-// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
-// Copyright (C) 2008 VBA-M development team
-
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or(at your option)
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software Foundation,
-// Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
-#ifndef __VBA_TYPES_H__
-#define __VBA_TYPES_H__
-
-#ifdef __LIBRETRO__
-#include <stdint.h>
-#else
-#include <zlib.h>
-#include "cstdint.h"
-#endif
-
-#endif // __VBA_TYPES_H__

src/common/contains.h

@@ -1,10 +0,0 @@
-#ifndef CONTAINS_HPP_
-#define CONTAINS_HPP_
-
-template <class C, class V>
-bool contains(const C& container, const V& val)
-{
-    return (container.find(val) != container.end());
-}
-
-#endif /* CONTAINS_HPP_ */

src/common/cstdint.h

@@ -1,18 +0,0 @@
-#ifndef CSTDINT_H
-#define CSTDINT_H
-
-#if defined(__has_include)
-#   if __has_include(<cstdint>)
-#       include <cstdint>
-// necessary on Mac OS X Lion 10.7 or any clang <= 3.0
-#   elif __has_include(<tr1/cstdint>)
-#       include <tr1/cstdint>
-#   else
-//      throw error
-#       include <cstdint>
-#   endif
-#else
-#   include <cstdint>
-#endif
-
-#endif // CSTDINT_H

src/common/range.hpp

@@ -1,669 +0,0 @@
-/*
-                Range
-                =====
-
-    Copyright (c) 2009-2011 Khaled Alshaya
-
-    Distributed under the Boost Software License, version 1.0
-    (See the license at: http://www.boost.org/license_1_0.txt).
-*/
-
-/*
-                Rationale
-                =========
-
-    In Python, there is a beautiful function called "range".
-    "range" allows the programmer to iterate over a range elegantly.
-    This concept is not as general as "for-loops" in C++,
-    but non the less, it expresses the intent of the programmer
-    clearer than the general "for-loops" in many cases.
-
-
-                Design
-                ======
-
-    Range is made to be STL-like library. In fact, it is 
-    built on top of the concepts of STL. The library is designed to
-    work with STL algorithms as well. Range is more flexible
-    than the Python "range", because:
-    
-    Range is an "immutable ordered random access container"
-
-
-                Specifications
-                ==============
-
-    Range satisfies the following requirements:
-
-        * Immutable.
-        * Random Access Container.
-        * Random Access Iterator Interface.
-        * Constant Time Complexity Operations.
-
-
-    Range models an ordered sequence of elements,
-    where a range is defined by:
-
-        [begin, end)
-
-        * begin: the first element in the range. (Inclusive)
-        * end  : the last element in the range.  (Exclusive)
-        * step : the distance between two consecutive elements in a range.
-
-        where each element in the range is defined by:
-
-        element = begin + step * i
-
-        * i: is the index of the element in range.
-
-        The following precondition must be met for the sequence
-        to be a valid range:
-
-            step != 0
-            &&
-            (    
-                begin <= end && step > 0
-                ||
-                begin >= end && step < 0
-            )
-
-
-                Portability
-                ===========
-
-    Range Generator is written in standard C++ (C++98). It depends
-    -only- on the standard C++ library.
-*/
-
-#ifndef range_h__
-#define range_h__
-
-// using std::range
-// using std::size_t from <cstddef>
-// using std::ceil   from <cmath>
-#include <iterator>
-#include <stdexcept>
-#include <cstddef>
-#include <cmath>
-
-namespace Range
-{
-    template <class IntegerType>
-    struct basic_range
-    {
-        struct const_iterator_impl
-        {
-            typedef IntegerType        value_type;
-            typedef std::size_t        size_type;
-            typedef IntegerType        difference_type;
-            typedef value_type*        pointer;
-            typedef value_type&        reference;
-            typedef
-                std::random_access_iterator_tag
-                iterator_category;
-
-            const_iterator_impl(): r(0), index(0)
-            { }
-
-            const_iterator_impl(const const_iterator_impl& rhs)
-                : r(rhs.r), index(rhs.index)
-            { }
-
-            const_iterator_impl(basic_range<IntegerType> const * p_range, size_type p_index)
-                :r(p_range), index(p_index)
-            { }
-
-            const_iterator_impl& operator=(const const_iterator_impl& rhs)
-            {
-                r = rhs.r;
-                index = rhs.index;
-                return *this;
-            }
-
-            bool operator==(const const_iterator_impl& rhs) const
-            {
-                return *r == *(rhs.r) && index == rhs.index;
-            }
-
-            bool operator!=(const const_iterator_impl& rhs) const
-            {
-                return !(*this == rhs);
-            }
-
-            bool operator<(const const_iterator_impl& rhs) const
-            {
-                return index < rhs.index;
-            }
-
-            bool operator>(const const_iterator_impl& rhs) const
-            {
-                return index > rhs.index;
-            }
-
-            bool operator<=(const const_iterator_impl& rhs) const
-            {
-                return index <= rhs.index;
-            }
-
-            bool operator>=(const const_iterator_impl& rhs) const
-            {
-                return index >= rhs.index;
-            }
-
-            value_type operator*() const
-            {
-                return r->m_first_element + r->m_step*index;
-            }
-
-            // operator->
-            // is not implemented because the value_type is an integer type
-            // and primitive types in C++ don't define member functions.
-
-            const_iterator_impl& operator++()
-            {
-                ++index;
-                return *this;
-            }
-
-            const_iterator_impl operator++(int)
-            {
-                const_iterator_impl temp = *this;
-                ++index;
-                return temp;
-            }
-
-            const_iterator_impl& operator--()
-            {
-                --index;
-                return *this;
-            }
-
-            const_iterator_impl operator--(int)
-            {
-                const_iterator_impl temp = *this;
-                --index;
-                return temp;
-            }
-
-            const_iterator_impl& operator+=(difference_type increment)
-            {
-                index += increment;
-                return *this;
-            }
-
-            // operator+
-            // is friend operator but operator-
-            // is not, because we want to allow the following for "+":
-            // iterator+5
-            // 5+iterator
-            // For the "-" it is not correct to do so, because
-            // iterator-5 != 5-iterator
-            friend const_iterator_impl operator+
-                (const const_iterator_impl& lhs, difference_type increment)
-            {
-                const_iterator_impl sum;
-                sum.r = lhs.r;
-                sum.index = lhs.index + increment;
-                return sum;
-            }
-
-            const_iterator_impl& operator-=(difference_type decrement)
-            {
-                index -= decrement;
-                return *this;
-            }
-
-            const_iterator_impl operator-(difference_type decrement) const
-            {
-                const_iterator_impl shifted_iterator;
-                shifted_iterator.r = r;
-                shifted_iterator.index = index - decrement;
-                return shifted_iterator;
-            }
-
-            difference_type operator-(const const_iterator_impl& rhs) const
-            {
-                return index - rhs.index;
-            }
-
-            value_type operator[](difference_type offset) const
-            {
-                size_type new_index = index + offset;
-                return r->m_first_element + r->m_step*new_index;
-            }
-
-        private:
-            basic_range<IntegerType> const * r;
-            size_type index;
-        };
-
-
-        struct const_reverse_iterator_impl
-        {
-            typedef IntegerType        value_type;
-            typedef std::size_t        size_type;
-            typedef IntegerType        difference_type;
-            typedef value_type*        pointer;
-            typedef value_type&        reference;
-            typedef
-                std::random_access_iterator_tag
-                iterator_category;
-
-
-            const_reverse_iterator_impl(): r(0), index(0)
-            { }
-
-            const_reverse_iterator_impl(const const_reverse_iterator_impl& rhs)
-                : r(rhs.r), index(rhs.index)
-            { }
-
-            const_reverse_iterator_impl(basic_range<IntegerType> const * p_range, size_type p_index)
-                :r(p_range), index(p_index)
-            { }
-
-            const_reverse_iterator_impl& operator=(const const_reverse_iterator_impl& rhs)
-            {
-                r = rhs.r;
-                index = rhs.index;
-                return *this;
-            }
-
-            bool operator==(const const_reverse_iterator_impl& rhs) const
-            {
-                return *r == *(rhs.r) && index == rhs.index;
-            }
-
-            bool operator!=(const const_reverse_iterator_impl& rhs) const
-            {
-                return !(*this == rhs);
-            }
-
-            bool operator<(const const_reverse_iterator_impl& rhs) const
-            {
-                return index < rhs.index;
-            }
-
-            bool operator>(const const_reverse_iterator_impl& rhs) const
-            {
-                return index > rhs.index;
-            }
-
-            bool operator<=(const const_reverse_iterator_impl& rhs) const
-            {
-                return index <= rhs.index;
-            }
-
-            bool operator>=(const const_reverse_iterator_impl& rhs) const
-            {
-                return index >= rhs.index;
-            }
-
-            value_type operator*() const
-            {
-                size_type reverse_index
-                    = (r->m_element_count - 1) - index;
-                return r->m_first_element + r->m_step*reverse_index;
-            }
-
-            // operator->
-            // is not implemented because the value_type is integer type
-            // and primitive types in C++ don't define member functions.
-
-            const_reverse_iterator_impl& operator++()
-            {
-                ++index;
-                return *this;
-            }
-
-            const_reverse_iterator_impl operator++(int)
-            {
-                const_reverse_iterator_impl temp = *this;
-                ++index;
-                return temp;
-            }
-
-            const_reverse_iterator_impl& operator--()
-            {
-                --index;
-                return *this;
-            }
-
-            const_reverse_iterator_impl operator--(int)
-            {
-                const_reverse_iterator_impl temp = *this;
-                --index;
-                return temp;
-            }
-
-            const_reverse_iterator_impl& operator+=(difference_type increment)
-            {
-                index += increment;
-                return *this;
-            }
-
-            // operator+
-            // is friend operator but operator-
-            // is not, because we want to allow the following for "+":
-            // iterator+5
-            // 5+iterator
-            // For the "-" it is not correct to do so, because
-            // iterator-5 != 5-iterator
-            friend const_reverse_iterator_impl operator+
-                (const const_reverse_iterator_impl& lhs, difference_type increment)
-            {
-                const_reverse_iterator_impl sum;
-                sum.r = lhs.r;
-                sum.index = lhs.index + increment;
-                return sum;
-            }
-
-            const_reverse_iterator_impl& operator-=(difference_type decrement)
-            {
-                index -= decrement;
-                return *this;
-            }
-
-            const_reverse_iterator_impl operator-(difference_type decrement) const
-            {
-                const_reverse_iterator_impl shifted_iterator;
-                shifted_iterator.r = r;
-                shifted_iterator.index = index - decrement;
-                return shifted_iterator;
-            }
-
-            difference_type operator-(const const_reverse_iterator_impl& rhs) const
-            {
-                return index - rhs.index;
-            }
-
-            value_type operator[](difference_type offset) const
-            {
-                size_type new_reverse_index
-                    = (r->m_element_count - 1) - (index + offset);
-                return r->m_first_element + r->m_step*new_reverse_index;
-            }
-
-        private:
-            basic_range<IntegerType> const * r;
-            size_type index;
-        };
-
-        typedef IntegerType                        value_type;
-        typedef const_iterator_impl                iterator;
-        typedef const_iterator_impl                const_iterator;
-        typedef const_reverse_iterator_impl        reverse_iterator;
-        typedef const_reverse_iterator_impl        const_reverse_iterator;
-        typedef value_type&                        reference;
-        typedef const value_type&                  const_reference;
-        typedef value_type*                        pointer;
-        typedef IntegerType                        difference_type;
-        typedef std::size_t                        size_type;
-
-        // In the case of default construction,
-        // the range is considered as an empty range with no elements.
-        // step can be anything other than 0. 1 is
-        // an implementation convention, and it doesn't have
-        // a significance in this case because the range is empty.
-        basic_range(): m_first_element(0), m_element_count(0), m_step(1)
-        { }
-
-        // first_element: is begin in specifications.
-        // last_element: is end in specifications.
-        basic_range(value_type first_element, value_type last_element, value_type step)
-            :    m_first_element(first_element),
-                m_step(step)
-        {
-            // We need to count the number of elements.
-            // The only case where a range is invalid,
-            // when the step=0. It means that the range
-            // is infinite, because the number of elements
-            // in a range, is the length of that range
-            // divided by the difference between 
-            // every two successive elements.
-
-            if(step == 0)
-                throw std::out_of_range("Invalid Range: step can't be equal to zero!");
-            if(first_element < last_element && step < 0)
-                throw std::out_of_range("Invalid Range: step can't be backward, while the range is forward!");
-            if(first_element > last_element && step > 0)
-                throw std::out_of_range("Invalid Range: step can't be forward, while the range is backward!");
-
-            m_element_count = (last_element-first_element)/step;
-            if( (last_element-first_element)%step != 0 )
-                ++m_element_count;
-        }
-        
-        // The following constructor, determines the step
-        // automatically. If the range is forward, then 
-        // step will be one. If the range is backward,
-        // step will be minus one. If the begin is equal
-        // to end, then the step must not equal to zero
-        // and it is set to one as a convention.
-        basic_range(value_type first_element, value_type last_element)
-            : m_first_element(first_element)
-        {
-            if(last_element >= first_element) *this = basic_range<IntegerType>(first_element, last_element, 1);
-            else *this = basic_range<IntegerType>(first_element, last_element, -1);
-
-        }
-        
-        // The following constructor is a shortcut
-        // if you want the first element as zero.
-        // the step is determined automatically, based
-        // on the last element. If the last element is
-        // positive, then step is one, but if it is negative
-        // then step is minus one.
-        basic_range<IntegerType>(value_type last_element)
-            : m_first_element(0)
-        {
-            if(last_element >= m_first_element) *this = basic_range<IntegerType>(m_first_element, last_element, 1);
-            else *this = basic_range<IntegerType>(m_first_element, last_element, -1);
-        }
-
-        basic_range<IntegerType>(const basic_range<IntegerType>& r)
-            :   m_first_element(r.m_first_element),
-                m_element_count(r.m_element_count),
-                m_step(r.m_step)
-        { }
-        
-        basic_range<IntegerType>& operator=(const basic_range<IntegerType>& r)
-        {
-            m_first_element = r.m_first_element;
-            m_element_count = r.m_element_count;
-            m_step = r.m_step;
-
-            return *this;
-        }
-
-        bool operator==(const basic_range<IntegerType>& r) const
-        {
-            return  m_first_element == r.m_first_element
-                    &&
-                    m_element_count == r.m_element_count
-                    &&
-                    m_step == r.m_step;
-        }
-        
-        bool operator!=(const basic_range<IntegerType>& r) const
-        {
-            return !(*this == r);
-        }
-
-        // The following four functions enable the user to compare
-        // ranges using ( <, >, <=, >=).
-        // The comparison between two ranges is a simple lexicographical
-        // comparison(element by element). By convention, if two ranges
-        // R1, R2 where R1 has a smaller number of elements. Then if
-        // R1 contains more elements but all R1 elements are found in R2
-        // R1 is considered less than R2.
-        bool operator<(const basic_range<IntegerType>& r) const
-        {
-            // ********** This function needs refactoring.
-
-            if(m_element_count == 0 && r.m_element_count == 0)
-                return false;
-            if(m_element_count == 0 && r.m_element_count > 0)
-                return true;
-            if(m_element_count > 0 && r.m_element_count == 0)
-                return false;
-
-            // At this point, both has at least one element.
-            if(m_first_element < r.m_first_element)
-                return true;
-            if(m_first_element > r.m_first_element)
-                return false;
-
-            // At this point, the first element of both are equal.
-            if(m_element_count == 1 && r.m_element_count == 1)
-                return false;
-            if(m_element_count == 1 && r.m_element_count > 1)
-                return true;
-            if(m_element_count > 1 && r.m_element_count == 1)
-                return false;
-
-            // At this point, both have at least two elements with
-            // a similar first element. Note than the final answer
-            // in this case depends on the second element only, because
-            // we don't need to compare the elements further.
-            // Note that the second element is at (index == 1), because
-            // the first element is at (index == 0).
-            if(m_first_element+m_step*1 < r.m_first_element+r.m_step*1)
-                return true;
-            if(m_first_element+m_step*1 > r.m_first_element+r.m_step*1)
-                return false;
-
-            // if the first two elements of both ranges are equal, then
-            // they are co-linear ranges(because the step is constant).
-            // In that case, they comparison depends only on 
-            // the size of the ranges by convention.
-            return m_element_count < r.m_element_count;
-        }
-
-        bool operator>(const basic_range<IntegerType>& r) const
-        {
-            // ********** This function needs refactoring.
-
-            if(m_element_count == 0 && r.m_element_count == 0)
-                return false;
-            if(m_element_count == 0 && r.m_element_count > 0)
-                return false;
-            if(m_element_count > 0 && r.m_element_count == 0)
-                return true;
-
-            // At this point, both has at least one element.
-            if(m_first_element < r.m_first_element)
-                return false;
-            if(m_first_element > r.m_first_element)
-                return true;
-
-            // At this point, the first element of both are equal.
-            if(m_element_count == 1 && r.m_element_count == 1)
-                return false;
-            if(m_element_count == 1 && r.m_element_count > 1)
-                return false;
-            if(m_element_count > 1 && r.m_element_count == 1)
-                return true;
-
-            // At this point, both have at least two elements with
-            // a similar first element. Note than the final answer
-            // in this case depends on the second element only, because
-            // we don't need to compare the elements further.
-            // Note that the second element is at (index == 1), because
-            // the first element is at (index == 0).
-            if(m_first_element+m_step*1 < r.m_first_element+r.m_step*1)
-                return false;
-            if(m_first_element+m_step*1 > r.m_first_element+r.m_step*1)
-                return true;
-
-            // if the first two elements of both ranges are equal, then
-            // they are co-linear ranges(because the step is constant).
-            // In that case, they comparison depends only on 
-            // the size of the ranges by convention.
-            return m_element_count > r.m_element_count;
-        }
-
-        bool operator <=(const basic_range<IntegerType>& r) const
-        {
-            return !(*this > r);
-        }
-
-        bool operator >=(const basic_range<IntegerType>& r) const
-        {
-            return !(*this < r);
-        }
-
-        const_iterator begin() const
-        {
-            return const_iterator(this, 0);
-        }
-
-        const_iterator end() const
-        {
-            return const_iterator(this, m_element_count);
-        }
-
-        const_reverse_iterator rbegin() const
-        {
-            return const_reverse_iterator(this, 0);
-        }
-
-        const_reverse_iterator rend() const
-        {
-            return const_reverse_iterator(this, m_element_count);
-        }
-
-        size_type size() const
-        {
-            return m_element_count;
-        }
-
-        size_type max_size() const
-        {
-            // Because this is an immutable container,
-            // max_size() == size()
-            return m_element_count;
-        }
-
-        bool empty() const
-        {
-            return m_element_count == 0;
-        }
-
-        // exist() and find() are similar except that
-        // find() returns the index of the element.
-        iterator find(value_type element) const
-        {
-            value_type element_index = (element - m_first_element) / m_step;
-            bool in_range = element_index >= 0 && element_index < m_element_count &&
-                            (element - m_first_element) % m_step == 0;
-            if(in_range)
-                return begin() + element_index;
-            return end();
-        }
-        
-        bool exist(value_type element) const
-        {
-            return find(element) != end();
-        }
-
-        // In the standard, the operator[]
-        // should return a const reference.
-        // Because Range Generator doesn't store its elements
-        // internally, we return a copy of the value.
-        // In any case, this doesn't affect the semantics of the operator.
-        value_type operator[](size_type index) const
-        {
-            return m_first_element + m_step*index;
-        }
-
-    private:
-        // m_first_element: begin (see specifications).
-        // m_element_count: (end - begin) / step
-        value_type m_first_element, m_element_count, m_step;
-    };
-    
-    // This is the default type of range!
-    typedef basic_range<int> range;
-}
-
-#endif // range_h__

src/common/version.cpp

@@ -1,6 +0,0 @@
-#include "version_cpp.h"
-#include "version.h"
-
-const char* const vba_name_and_subversion = VBA_NAME_AND_SUBVERSION;
-
-const char* const vbam_version = VBAM_VERSION;

src/common/version_cpp.h

@@ -1,8 +0,0 @@
-#ifndef VBAM_VERSION_CPP_H
-#define VBAM_VERSION_CPP_H
-
-extern const char* const vba_name_and_subversion;
-
-extern const char* const vbam_version;
-
-#endif /* VBAM_VERSION_CPP_H */

src/components/CMakeLists.txt

@@ -0,0 +1,6 @@
+add_subdirectory(av_recording)
+add_subdirectory(draw_text)
+add_subdirectory(filters)
+add_subdirectory(filters_agb)
+add_subdirectory(filters_interframe)
+add_subdirectory(user_config)

src/components/av_recording/CMakeLists.txt

@@ -0,0 +1,18 @@
+if(NOT ENABLE_FFMPEG)
+    return()
+endif()
+
+add_library(vbam-components-av-recording OBJECT)
+
+target_sources(vbam-components-av-recording
+    PRIVATE av_recording.cpp
+    PUBLIC av_recording.h
+)
+
+target_include_directories(vbam-components-av-recording
+    PUBLIC ${FFMPEG_INCLUDE_DIRS}
+)
+
+target_link_libraries(vbam-components-av-recording
+    PUBLIC ${FFMPEG_LIBRARIES}
+)

src/components/av_recording/av_recording.cpp

@@ -1,9 +1,28 @@
-#include "ffmpeg.h"
+#include "components/av_recording/av_recording.h"
 
 #define STREAM_FRAME_RATE 60
 #define STREAM_PIXEL_FORMAT AV_PIX_FMT_YUV420P
 #define IN_SOUND_FORMAT AV_SAMPLE_FMT_S16
 
+namespace {
+
+// Wrapper around an AVPacket that frees the underlying packet on destruction.
+class ScopedAVPacket {
+public:
+    ScopedAVPacket() : av_packet_(av_packet_alloc()) {}
+    ~ScopedAVPacket() {
+        av_packet_free(&av_packet_);
+    }
+
+    AVPacket* operator->() { return av_packet_; }
+    AVPacket* get() { return av_packet_; }
+
+private:
+    AVPacket* av_packet_;
+};
+
+}  // namespace
+
 struct supportedCodecs {
     AVCodecID codecId;
     char const *longName;
@@ -118,18 +137,12 @@ recording::MediaRet recording::MediaRecorder::setup_audio_stream()
         }
     }
     if (!isSupported && acodec->supported_samplerates) return MRET_ERR_NOCODEC;
-    aenc->channels = av_get_channel_layout_nb_channels(aenc->channel_layout);
+#if LIBAVCODEC_VERSION_MAJOR >= 60
+    av_channel_layout_from_mask(&(aenc->ch_layout), AV_CH_LAYOUT_STEREO);
+#else
     aenc->channel_layout = AV_CH_LAYOUT_STEREO;
-    if (acodec->channel_layouts)
-    {
-        aenc->channel_layout = acodec->channel_layouts[0];
-        for (int i = 0; acodec->channel_layouts[i]; ++i)
-        {
-            if (acodec->channel_layouts[i] == AV_CH_LAYOUT_STEREO)
-                aenc->channel_layout = AV_CH_LAYOUT_STEREO;
-        }
-    }
-    aenc->channels = av_get_channel_layout_nb_channels(aenc->channel_layout);
+    aenc->channels = 2;
+#endif
     aenc->time_base = { 1, aenc->sample_rate };
     ast->time_base  = { 1, STREAM_FRAME_RATE };
     // open and use codec on stream
@@ -150,7 +163,11 @@ recording::MediaRet recording::MediaRecorder::setup_audio_stream()
     audioframeTmp = av_frame_alloc();
     if (!audioframeTmp) return MRET_ERR_BUFSIZE;
     audioframeTmp->format = IN_SOUND_FORMAT;
-    audioframeTmp->channel_layout = aenc->channel_layout;
+#if LIBAVCODEC_VERSION_MAJOR >= 60
+    audioframeTmp->ch_layout = aenc->ch_layout;
+#else
+    audioframeTmp->channel_layout = AV_CH_LAYOUT_STEREO;
+#endif
     audioframeTmp->sample_rate = aenc->sample_rate;
     audioframeTmp->nb_samples = nb_samples;
     if (nb_samples)
@@ -162,7 +179,11 @@ recording::MediaRet recording::MediaRecorder::setup_audio_stream()
     audioframe = av_frame_alloc();
     if (!audioframe) return MRET_ERR_BUFSIZE;
     audioframe->format = aenc->sample_fmt;
-    audioframe->channel_layout = aenc->channel_layout;
+#if LIBAVCODEC_VERSION_MAJOR >= 60
+    audioframe->ch_layout = aenc->ch_layout;
+#else
+    audioframe->channel_layout = AV_CH_LAYOUT_STEREO;
+#endif
     audioframe->sample_rate = aenc->sample_rate;
     audioframe->nb_samples = nb_samples;
     if (nb_samples)
@@ -176,10 +197,15 @@ recording::MediaRet recording::MediaRecorder::setup_audio_stream()
     {
         return MRET_ERR_BUFSIZE;
     }
-    av_opt_set_int       (swr, "in_channel_count",  aenc->channels,    0);
+#if LIBAVCODEC_VERSION_MAJOR >= 60
+    av_opt_set_chlayout  (swr, "in_chlayout",       &(aenc->ch_layout),0);
+    av_opt_set_chlayout  (swr, "out_chlayout",      &(aenc->ch_layout),0);
+#else
+    av_opt_set_int       (swr, "in_channel_count",  2,                 0);
+    av_opt_set_int       (swr, "out_channel_count", 2,                 0);
+#endif
     av_opt_set_int       (swr, "in_sample_rate",    aenc->sample_rate, 0);
     av_opt_set_sample_fmt(swr, "in_sample_fmt",     IN_SOUND_FORMAT,   0);
-    av_opt_set_int       (swr, "out_channel_count", aenc->channels,    0);
     av_opt_set_int       (swr, "out_sample_rate",   aenc->sample_rate, 0);
     av_opt_set_sample_fmt(swr, "out_sample_fmt",    aenc->sample_fmt,  0);
     if (swr_init(swr) < 0)
@@ -188,8 +214,8 @@ recording::MediaRet recording::MediaRecorder::setup_audio_stream()
         return MRET_ERR_BUFSIZE;
     }
     // auxiliary buffer for setting up frames for encode
-    audioBufferSize = nb_samples * aenc->channels * sizeof(uint16_t);
-    audioBuffer = (uint16_t *) calloc(nb_samples * aenc->channels, sizeof(uint16_t));
+    audioBufferSize = nb_samples * 2 * sizeof(uint16_t);
+    audioBuffer = (uint16_t *) calloc(nb_samples * 2, sizeof(uint16_t));
     if (!audioBuffer) return MRET_ERR_BUFSIZE;
     samplesInAudioBuffer = 0;
     posInAudioBuffer = 0;
@@ -377,10 +403,9 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint8_t *vid)
     if (!isRecording) return MRET_OK;
     // fill and encode frame variables
     int got_packet = 0, ret = 0;
-    AVPacket pkt;
-    av_init_packet(&pkt);
-    pkt.data = NULL;
-    pkt.size = 0;
+    ScopedAVPacket pkt;
+    pkt->data = NULL;
+    pkt->size = 0;
     // fill frame with current pic
     ret = av_image_fill_arrays(frameIn->data, frameIn->linesize,
                                (uint8_t *)vid + tbord * (linesize + pixsize * rbord),
@@ -393,17 +418,17 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint8_t *vid)
     // set valid pts for frame
     frameOut->pts = npts++;
     // finally, encode frame
-    got_packet = avcodec_receive_packet(enc, &pkt);
+    got_packet = avcodec_receive_packet(enc, pkt.get());
     ret = avcodec_send_frame(enc, frameOut);
     if (ret < 0) return MRET_ERR_RECORDING;
     if (!got_packet)
     {
         // rescale output packet timestamp values from codec
         // to stream timebase
-        av_packet_rescale_ts(&pkt, enc->time_base, st->time_base);
-        pkt.stream_index = st->index;
-        //log_packet(oc, &pkt);
-        ret = av_interleaved_write_frame(oc, &pkt);
+        av_packet_rescale_ts(pkt.get(), enc->time_base, st->time_base);
+        pkt->stream_index = st->index;
+        //log_packet(oc, pkt.get());
+        ret = av_interleaved_write_frame(oc, pkt.get());
         if (ret < 0) return MRET_ERR_RECORDING;
     }
     return MRET_OK;
@@ -547,7 +572,7 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint16_t *aud, int
 {
     if (!isRecording) return MRET_OK;
     AVCodecContext *c = aenc;
-    int samples_size = av_samples_get_buffer_size(NULL, c->channels, audioframeTmp->nb_samples, IN_SOUND_FORMAT, 1);
+    int samples_size = av_samples_get_buffer_size(NULL, 2, audioframeTmp->nb_samples, IN_SOUND_FORMAT, 1);
 
     int realLength = length / sizeof *aud;
     bool isMissing = false;
@@ -584,12 +609,11 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint16_t *aud, int
     }
 
     int got_packet;
-    AVPacket pkt;
-    av_init_packet(&pkt);
-    pkt.data = NULL;
-    pkt.size = 0;
+    ScopedAVPacket pkt;
+    pkt->data = NULL;
+    pkt->size = 0;
 
-    if (avcodec_fill_audio_frame(audioframeTmp, c->channels, IN_SOUND_FORMAT, (const uint8_t *)audioBuffer, samples_size, 1) < 0)
+    if (avcodec_fill_audio_frame(audioframeTmp, 2, IN_SOUND_FORMAT, (const uint8_t *)audioBuffer, samples_size, 1) < 0)
     {
         return MRET_ERR_RECORDING;
     }
@@ -604,17 +628,17 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint16_t *aud, int
     audioframe->pts = av_rescale_q(samplesCount, {1, c->sample_rate}, c->time_base);
     samplesCount += dst_nb_samples;
 
-    got_packet = avcodec_receive_packet(c, &pkt);
+    got_packet = avcodec_receive_packet(c, pkt.get());
     if (avcodec_send_frame(c, audioframe) < 0)
     {
         return MRET_ERR_RECORDING;
     }
     if (!got_packet)
     {
-        av_packet_rescale_ts(&pkt, { 1, c->sample_rate }, ast->time_base);
-        pkt.stream_index = ast->index;
-        //log_packet(oc, &pkt);
-        if (av_interleaved_write_frame(oc, &pkt) < 0)
+        av_packet_rescale_ts(pkt.get(), { 1, c->sample_rate }, ast->time_base);
+        pkt->stream_index = ast->index;
+        //log_packet(oc, pkt.get());
+        if (av_interleaved_write_frame(oc, pkt.get()) < 0)
         {
             return MRET_ERR_RECORDING;
         }
@@ -637,11 +661,10 @@ recording::MediaRet recording::MediaRecorder::AddFrame(const uint16_t *aud, int
 // "X frames left in the queue on closing"
 void recording::MediaRecorder::flush_frames()
 {
-    AVPacket pkt;
-    av_init_packet(&pkt);
-    pkt.data = NULL;
-    pkt.size = 0;
+    ScopedAVPacket pkt;
+    pkt->data = NULL;
+    pkt->size = 0;
     // flush last audio frames
-    while (avcodec_receive_packet(aenc, &pkt) >= 0)
+    while (avcodec_receive_packet(aenc, pkt.get()) >= 0)
         avcodec_send_frame(aenc, NULL);
 }

src/components/av_recording/av_recording.h

@@ -1,16 +1,12 @@
-#ifndef WX_FFMPEG_H
-#define WX_FFMPEG_H
+#ifndef VBAM_COMPONENTS_AV_RECORDING_AV_RECORDING_H_
+#define VBAM_COMPONENTS_AV_RECORDING_AV_RECORDING_H_
 
 // simplified interface for recording audio and/or video from emulator
 
-// required for ffmpeg
-#define __STDC_LIMIT_MACROS
-#define __STDC_CONSTANT_MACROS
-
 extern "C" {
 /* From: http://redino.net/blog/2013/12/uint64_c-defined-including-libavformatavformat-h-vs-2008/ */
 
-#include <stdint.h>
+#include <cstdint>
 
 #ifndef INT64_C
 #define INT64_C(c) (c ## LL)
@@ -33,7 +29,6 @@ extern "C" {
 }
 
 #include <vector>
-#include <string>
 
 namespace recording {
 
@@ -131,4 +126,4 @@ class MediaRecorder
 
 }
 
-#endif /* WX_FFMPEG_H */
+#endif  // VBAM_COMPONENTS_AV_RECORDING_AV_RECORDING_H_

src/components/draw_text/CMakeLists.txt

@@ -0,0 +1,10 @@
+add_library(vbam-components-draw-text OBJECT)
+
+target_sources(vbam-components-draw-text
+    PRIVATE draw_text.cpp
+    PUBLIC draw_text.h
+)
+
+target_link_libraries(vbam-components-draw-text
+    PRIVATE vbam-core-base
+)

src/components/draw_text/draw_text.cpp

@@ -20,7 +20,9 @@
 
 /* Code originally from fceu/drawing.h file, adapted by Forgotten
  */
-#include "../System.h"
+#include "components/draw_text/draw_text.h"
+
+#include "core/base/system.h"
 
 extern int RGB_LOW_BITS_MASK;
 

src/components/draw_text/draw_text.h

@@ -17,4 +17,11 @@
 // along with this program; if not, write to the Free Software Foundation,
 // Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
+#ifndef VBAM_COMPONENTS_DRAW_TEXT_DRAW_TEXT_H_
+#define VBAM_COMPONENTS_DRAW_TEXT_DRAW_TEXT_H_
+
+#include <cstdint>
+
 extern void drawText(uint8_t*, int, int, int, const char*, bool);
+
+#endif  // VBAM_COMPONENTS_DRAW_TEXT_DRAW_TEXT_H_

src/components/filters/CMakeLists.txt

@@ -0,0 +1,47 @@
+add_library(vbam-components-filters OBJECT)
+
+target_sources(vbam-components-filters
+    PRIVATE
+    internal/2xSaI.cpp
+    internal/admame.cpp
+    internal/bilinear.cpp
+    internal/hq2x.cpp
+    internal/hq2x.h
+    internal/interp.h
+    internal/lq2x.h
+    internal/pixel.cpp
+    internal/scanline.cpp
+    internal/simpleFilter.cpp
+    internal/xBRZ/xbrz.cpp
+    internal/xBRZ/xbrz.h
+    internal/xBRZ/xbrz_config.h
+    internal/xBRZ/xbrz_tools.h
+    internal/xbrzfilter.cpp
+
+    PUBLIC
+    filters.h
+)
+
+if(ENABLE_ASM_SCALERS)
+    target_sources(vbam-components-filters
+        PRIVATE
+        internal/hq/asm/hq3x_16.asm
+        internal/hq/asm/hq3x_32.asm
+        internal/hq/asm/hq4x_16.asm
+        internal/hq/asm/hq4x_32.asm
+        internal/hq/asm/hq3x32.cpp
+        internal/hq/asm/macros.mac
+    )
+    if(ENABLE_MMX)
+        set(SRC_FILTERS ${SRC_FILTERS} internal/2xSaImmx.asm)
+    endif()
+else()
+    target_sources(vbam-components-filters
+        PRIVATE
+        internal/hq/c/hq3x_pattern.h
+        internal/hq/c/hq4x_pattern.h
+        internal/hq/c/hq_base.h
+        internal/hq/c/hq_implementation.cpp
+        internal/hq/c/hq_shared.h
+    )
+endif()

src/components/filters/filters.h

@@ -1,14 +1,12 @@
-#ifndef FILTERS_H
-#define FILTERS_H
+#ifndef VBAM_COMPONENTS_FILTERS_FILTERS_H_
+#define VBAM_COMPONENTS_FILTERS_FILTERS_H_
+
+#include <cstdint>
 
-// FIXME: these should be in a system header included by all users and all
-// files which define these functions
 // most 16-bit filters require space in src rounded up to uint32_t
 // those that take delta take 1 src line of pixels, rounded up to uint32_t size
 // initial value appears to be all-0xff
 
-#include "../filters/interframe.hpp"
-
 void Pixelate32(uint8_t* src, uint32_t spitch, uint8_t*, uint8_t* dst, uint32_t dstp, int w, int h);
 void Pixelate(uint8_t* src, uint32_t spitch, uint8_t* delta, uint8_t* dst, uint32_t dstp, int w, int h);
 // next 3*2 use Init_2xSaI(555|565) and do not take into account
@@ -71,4 +69,4 @@ void xbrz4x32(uint8_t* src, uint32_t spitch, uint8_t*, uint8_t* dst, uint32_t ds
 void xbrz5x32(uint8_t* src, uint32_t spitch, uint8_t*, uint8_t* dst, uint32_t dstp, int w, int h);
 void xbrz6x32(uint8_t* src, uint32_t spitch, uint8_t*, uint8_t* dst, uint32_t dstp, int w, int h);
 
-#endif /* FILTERS_H */
+#endif  // VBAM_COMPONENTS_FILTERS_FILTERS_H_

src/components/filters/internal/2xSaI.cpp

@@ -1,4 +1,4 @@
-#include "../System.h"
+#include "core/base/system.h"
 
 extern int RGB_LOW_BITS_MASK;
 

src/components/filters/internal/admame.cpp

@@ -35,7 +35,7 @@
  * - the whole source code of the program is released with the binary.
  */
 
-#include "../System.h"
+#include <cstdint>
 
 #ifdef MMX
 extern "C" bool cpu_mmx;