Merge branch 'tildearrow:master' into master

.github/workflows/build.yml

@@ -271,7 +271,7 @@ jobs:
         pushd ${{ steps.package-identify.outputs.filename }}
 
         cp -v ../LICENSE LICENSE.txt
-        cp -v ../README.md README.txt
+        cp -v ../res/releaseReadme/unstable-win.txt README.txt
         cp -vr ../papers ../${binPath}/furnace.exe ./
         if [ '${{ matrix.config.compiler }}' == 'msvc' ]; then
           cp -v ../${binPath}/furnace.pdb ./
@@ -285,7 +285,34 @@ jobs:
       run: |
         pushd build
         cpack
-        mv Furnace-*-Darwin.dmg ../${{ steps.package-identify.outputs.filename }}
+
+        mkdir orig
+        mkdir new
+        echo "y" | hdiutil attach Furnace-*-Darwin.dmg -readonly -mount required -mountpoint orig
+
+        cp -v -r orig/Furnace.app new/Furnace.app
+        hdiutil detach orig
+
+        rmdir orig
+        rm Furnace-*-Darwin.dmg
+
+        if [ -e new/Furnace.app/Contents/Resources/bin/furnace ]; then
+          rm -v new/Furnace.app/Contents/Resources/bin/furnace
+          rmdir new/Furnace.app/Contents/Resources/bin
+        fi
+
+        cp -v ../LICENSE new/LICENSE.txt
+        cp -v ../res/releaseReadme/stable-mac.txt new/README
+        cp -v -r ../demos new/demos
+        cp -v -r ../instruments new/instruments
+        cp -v -r ../wavetables new/wavetables
+        cd new
+        wget https://tildearrow.org/furnace/doc/latest/manual.pdf
+        cd ..
+
+        hdiutil create -srcfolder new -volname Furnace -format UDZO furnace.dmg
+        
+        mv furnace.dmg ../${{ steps.package-identify.outputs.filename }}
         popd
 
     - name: Package [Linux]
@@ -317,7 +344,7 @@ jobs:
         cd ..
 
         cp ../../LICENSE .
-        cp ../../README.md .
+        cp ../../res/releaseReadme/unstable-other.txt .
         cp -r ../../papers papers
         rmdir usr
 

.gitignore

@@ -27,9 +27,11 @@ CMakePresets.json
 extern/imgui_patched/examples/
 src/asm/68k/amigatest/*.bin
 src/asm/68k/amigatest/player
+src/check/calc_checksum
 res/binary_to_compressed_c
 res/binary_to_compressed_c.exe
 res/docpdf/manual.html
 res/docpdf/manual.pdf
 res/docpdf/.venv
+res/docpdf/htmldoc/
 res/furnace.appdata.xml

CMakeLists.txt

@@ -8,6 +8,7 @@ project(furnace)
 
 if (APPLE)
   enable_language(OBJC)
+  enable_language(OBJCXX)
 endif()
 
 set(CMAKE_CXX_STANDARD 14)
@@ -448,6 +449,9 @@ extern/Nuked-PSG/ympsg.c
 extern/opm/opm.c
 extern/Nuked-OPLL/opll.c
 extern/opl/opl3.c
+
+src/pch.cpp
+
 src/engine/platform/sound/sn76496.cpp
 src/engine/platform/sound/ay8910.cpp
 src/engine/platform/sound/saa1099.cpp
@@ -965,6 +969,21 @@ if (PKG_CONFIG_FOUND AND (SYSTEM_FMT OR SYSTEM_LIBSNDFILE OR SYSTEM_ZLIB OR SYST
   endif()
 endif()
 
+# why 3.16..... why not 3.0?
+if (NOT "${CMAKE_VERSION}" VERSION_LESS "3.16")
+  if (BUILD_GUI)
+  target_precompile_headers(furnace PUBLIC
+    $<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/src/pch.h>
+    $<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/extern/imgui_patched/imgui.h>
+    $<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/extern/imgui_patched/imgui_internal.h>
+  )
+  else()
+    target_precompile_headers(furnace PUBLIC
+      $<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/src/pch.h>
+    )
+  endif()
+endif()
+
 if (NOT ANDROID OR TERMUX)
   if (NOT WIN32 AND NOT APPLE)
     include(GNUInstallDirs)

README.md

@@ -17,7 +17,7 @@ for other operating systems, you may [build the source](#developer-info).
 
 ## features
 
-- over 50 sound chips - and counting:
+- a large selection of sound chips:
   - Yamaha FM chips:
     - YM2151 (OPM)
     - YM2203 (OPN)
@@ -103,7 +103,7 @@ for other operating systems, you may [build the source](#developer-info).
 - quality emulation cores (Nuked, MAME, SameBoy, Mednafen PCE, NSFplay, puNES, reSID, Stella, SAASound, vgsound_emu and ymfm)
 - wavetable synthesizer
   - available on wavetable chips
-  - create complex sounds with ease - provide up to two wavetables, select and effect and let go!
+  - create complex sounds with ease - provide up to two wavetables, select an effect and let go!
 - MIDI input support
 - additional features:
   - FM macros!
@@ -327,7 +327,7 @@ it is in [doc/](doc/README.md).
 
 > is there a tutorial?
 
-sadly, the in-program tutorial isn't ready yet. however, [a video tutorial is available on YouTube](https://youtube.com/playlist?list=PLCELB6AsTZUnwv0PC5AAGHjvg47F44YQ1), made by Spinning Square Waves.
+[a video tutorial (of a previous version) is available on YouTube](https://youtube.com/playlist?list=PLCELB6AsTZUnwv0PC5AAGHjvg47F44YQ1), made by Spinning Square Waves.
 
 > I've lost my song!
 

android/app/build.gradle

@@ -15,8 +15,8 @@ android {
         }
         minSdkVersion 21
         targetSdkVersion 26
-        versionCode 178
+        versionCode 181
-        versionName "0.6pre16"
+        versionName "0.6"
         externalNativeBuild {
             cmake {
                 arguments "-DANDROID_APP_PLATFORM=android-21", "-DANDROID_STL=c++_static", "-DWARNINGS_ARE_ERRORS=ON"

android/app/src/main/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.tildearrow.furnace"
-    android:versionCode="178"
+    android:versionCode="181"
-    android:versionName="0.6pre16"
+    android:versionName="0.6"
     android:installLocation="auto">
 
     <!-- OpenGL ES 2.0 -->

doc/4-instrument/fm-opz.md

@@ -53,7 +53,7 @@ these apply to each operator:
   - does not apply for OP4.
 - **Reverb (REV)**: not a true reverb. extends release time, giving a slight reverb-like effect to the operator.
 - **Fine Detune (DT)**: shifts the pitch a little (0 to 7).
-- **Waveform Select (WS)**: changes the waveform of the operator (OPL2 and OPL3 only, 0-3 range on OPL2 and 0-7 on OPL3).
+- **Waveform Select (WS)**: changes the waveform of the operator.
 - **Coarse Detune (DT2)**: shifts the pitch by tens of cents (0 to 3).
 
 #### I am familiar with Yamaha TX81Z. where's LS and KVS?

doc/4-instrument/wsg.md

@@ -11,7 +11,7 @@ this allows you to enable and configure the Furnace wavetable synthesizer. see [
 - **Volume**: volume sequence.
 - **Arpeggio**: pitch sequence.
 - **Noise**: specifies noise pitch.
-  - only applicable for Namco C30, and even so, only on the last 4 channels.
+  - only applicable for Namco C30.
 - **Waveform**: specifies wavetable sequence.
 - **Panning (left)**: output level of left channel.
   - Namco C30 only.

doc/6-sample/README.md

@@ -39,6 +39,14 @@ the following sound chips have sample support:
 - Namco C140
 - Namco C219
 
+## using samples
+
+the simplest path to using a sample is:
+- in the sample list, use the "Open" button (folder icon) to load the sample.
+- double-click the sample in the list to open it in the sample editor.
+- click the "Create instrument from sample" button (upload icon, to the left of "Zoom").
+- use the created instrument in the track.
+
 ## compatible sample mode (LEGACY)
 
 **use of this mode is discouraged in favor of Sample type instruments.**

doc/README.md

@@ -16,11 +16,13 @@ the index follows.
 
 ## authors
 
+- brickblock369
 - cam900
 - DeMOSic
 - Electric Keet
 - freq-mod
 - host12prog
+- Lunathir
 - nicco1690
 - tildearrow
 

extern/igfd/ImGuiFileDialog.cpp

@@ -3859,7 +3859,7 @@ namespace IGFD
       }
     }
 #endif
-    for (const char* i=n; *i; i++) {
+    for (const unsigned char* i=(const unsigned char*)n; *i; i++) {
 #ifdef _WIN32
       if (*i<32) {
         return 3;

extern/imgui_patched/imgui.h

@@ -2550,6 +2550,8 @@ struct ImGuiListClipper
 // - It is important that we are keeping those disabled by default so they don't leak in user space.
 // - This is in order to allow user enabling implicit cast operators between ImVec2/ImVec4 and their own types (using IM_VEC2_CLASS_EXTRA in imconfig.h)
 // - You can use '#define IMGUI_DEFINE_MATH_OPERATORS' to import our operators, provided as a courtesy.
+#define IMGUI_DEFINE_MATH_OPERATORS
+
 #ifdef IMGUI_DEFINE_MATH_OPERATORS
 #define IMGUI_DEFINE_MATH_OPERATORS_IMPLEMENTED
 IM_MSVC_RUNTIME_CHECKS_OFF

extern/nfd-modified/src/nfd_win.cpp

@@ -7,6 +7,12 @@
 
 #ifdef __MINGW32__
 // Explicitly setting NTDDI version, this is necessary for the MinGW compiler
+#ifdef NTDDI_VERSION
+#undef NTDDI_VERSION
+#endif
+#ifdef _WIN32_WINNT
+#undef _WIN32_WINNT
+#endif
 #define NTDDI_VERSION NTDDI_VISTA
 #define _WIN32_WINNT _WIN32_WINNT_VISTA
 #endif

papers/clipboard-format.md

@@ -6,7 +6,7 @@ when copying pattern data from Furnace, it's stored in the clipboard as plain te
 org.tildearrow.furnace - Pattern Data (144)
 ```
 
-this top line of text is always the same except for the number in parentheses, which is the internal build number. for example, 0.6pre16 is `178`.
+this top line of text is always the same except for the number in parentheses, which is the internal build number. for example, 0.6 is `181`.
 
 the second line is a number between 0 and 18 (decimal) which indicates which column the clip starts from.
 - `0`: note.

papers/format.md

@@ -32,6 +32,9 @@ these fields are 0 in format versions prior to 100 (0.6pre1).
 
 the format versions are:
 
+- 181: Furnace 0.6
+- 180: Furnace 0.6pre18
+- 179: Furnace 0.6pre17
 - 178: Furnace 0.6pre16
 - 177: Furnace 0.6pre15
 - 175: Furnace 0.6pre14

res/Info.plist

@@ -15,17 +15,17 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleLongVersionString</key>
-	<string>0.6pre16</string>
+	<string>0.6</string>
 	<key>CFBundleName</key>
 	<string>Furnace</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.6pre16</string>
+	<string>0.6</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>0.6pre16</string>
+	<string>0.6</string>
 	<key>NSHumanReadableCopyright</key>
 	<string></string>
 	<key>NSHighResolutionCapable</key>

res/docpdf/make-doc-html.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+echo "compiling Furnace doc (HTML)..."
+
+if [ -e htmldoc ]; then
+  rm -r htmldoc
+fi
+
+if [ ! -e .venv ]; then
+  python3 -m virtualenv .venv || exit 1
+fi
+
+source .venv/bin/activate
+
+if [ ! -e .venv/req_installed ]; then
+  pip install -r requirements.txt || exit 1
+  touch .venv/req_installed
+fi
+
+python3 make_htmldoc.py
+
+echo "copying assets..."
+for i in `find ../../doc -name "*.png"`; do
+  cp "$i" "htmldoc${i#../../doc}"
+done

res/docpdf/make-doc-pdf.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-echo "compiling Furnace doc..."
+echo "compiling Furnace doc (PDF)..."
 
 if [ ! -e .venv ]; then
   python3 -m virtualenv .venv || exit 1

res/docpdf/make_htmldoc.py

@@ -0,0 +1,150 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+
+import markdown
+from mdx_gfm import GithubFlavoredMarkdownExtension
+
+import re
+
+import logging
+logging.basicConfig(format='%(levelname)s: %(message)s' ,stream=sys.stderr, level=logging.INFO)
+LOGGER = logging.getLogger('preprocess')
+
+hosted = False
+
+# sort the file order
+def sort_func(x):
+  # place "papers/" at the end (like an appendix)
+  try:
+    x.index('%sdoc%s' % (os.path.sep, os.path.sep))
+  except ValueError:
+    return 'z'
+  
+  # place readmes at the start of each section
+  try:
+    rm = x.index('README.md')
+    return x[:rm] + '0'
+  except ValueError:
+    return x
+
+# make the links work in-pdf
+def fix_links(match):
+  # images
+  if os.path.splitext(match.group(2))[-1] == '.png':
+    return '[%s](%s)' % (
+      match.group(1),
+      match.group(2)
+    )
+
+  # preserve external urls
+  elif match.group(2).startswith('http'):
+    return match.group(0)
+
+  elif match.group(2).endswith('README.md'):
+    return '[%s](%s)' % (
+      match.group(1),
+      match.group(2).replace('README.md','index.html')
+    )
+  
+  # fix paths
+  return '[%s](%s)' % (
+    match.group(1),
+    match.group(2).replace('.md','.html')
+  )
+
+def fix_headings(match):
+  return '%s#' % (
+    match.group(1)
+  )
+
+if __name__ == "__main__":
+  # check whether hosted mode is on
+  if len(sys.argv)>1:
+    if sys.argv[1]=='hosted':
+      hosted=True
+
+  #-- first, prepare the file list --#
+  file_list = []
+  for i in os.walk('../../doc'):
+    base_dir, subfolders, files = i
+    for file_ in filter(lambda x: x.lower().endswith('.md'), files):
+      file_list.append(os.path.join(base_dir, file_))
+
+  #-- then, create the document --#
+  html = ''
+
+  # perform sort
+  file_list.sort(key=sort_func)
+
+  first = True
+
+  for my_file in file_list:
+    with open(my_file, 'r') as md:
+      LOGGER.info("processing file %s" % my_file)
+      data = md.read()
+
+    # retrieve path
+    pagePath = 'htmldoc' + os.path.sep + my_file[10:]
+    pagePathH = re.sub(r'\.md$','.html',pagePath).replace("README.html","index.html")
+    docDir = pagePath[:pagePath.rfind(os.path.sep)]
+    LOGGER.info("path: %s" % pagePathH)
+
+    if not os.path.exists(docDir):
+      os.makedirs(docDir)
+
+    # retrieve title
+    pageTitle = data.partition('\n')[0].replace("# ","")
+    
+    # perform link fixing
+    data = re.sub(r'\[(.+?)\]\((.+?)\)', fix_links, data)
+    data = re.sub(r'^\s*(#+)', fix_headings, data, flags=re.MULTILINE)
+    
+    # convert
+    html = '''
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+    <style>
+      body {
+        background-color: #222;
+        color: #eee;
+        font-family: sans-serif;
+      }
+
+      a {
+        color: #3df;
+      }
+
+      a:visited {
+        color: #fd3;
+      }
+
+      b {
+        color: #fff;
+      }
+
+      h1 {
+        text-align: center;
+      }
+
+      img {
+        max-width: 100%%;
+      }
+    </style>
+    <title>%s</title>
+  </head>
+  <body>
+    %s
+  </body>
+</html>
+''' % (
+      pageTitle,
+      markdown.markdown(data, extensions=['nl2br', 'mdx_breakless_lists', GithubFlavoredMarkdownExtension()])
+    )
+
+    with open(pagePathH, 'w') as ht:
+      ht.write(html)

res/docpdf/make_paper.py

@@ -334,11 +334,13 @@ if __name__ == "__main__":
           <div>
             <h3>authors</h3>
             <ul>
+              <li>brickblock369</li>
               <li>cam900</li>
               <li>DeMOSic</li>
               <li>Electric Keet</li>
               <li>freq-mod</li>
               <li>host12prog</li>
+              <li>Lunathir</li>
               <li>nicco1690</li>
               <li>tildearrow</li>
             </ul>

res/releaseReadme/stable-linux.txt

@@ -1,5 +1,35 @@
 # Furnace (chiptune tracker)
 
-thank you for downloading Furnace! I hope you enjoy using it.
+thank you for acquiring Furnace! I hope you enjoy using it.
 
 extract this archive, and run `furnace` to get started.
+
+# help
+
+some technical computing background is recommended for the best experience.
+be sure to read the `manual.pdf` file for information on how to use this program.
+
+if you find issues (e.g. bugs or annoyances), report them. links below.
+
+# links
+
+- Furnace on GitHub (project page and issue tracker): https://github.com/tildearrow/furnace
+  - issues: https://github.com/tildearrow/furnace/issues
+  - discussion: https://github.com/tildearrow/furnace/discussions
+- Furnace on Revolt: https://rvlt.gg/GRPS6tmc
+- Furnace on Discord: https://discord.gg/EfrwT2wq7z
+- online manual: https://tildearrow.org/furnace/doc/v0.6/
+
+# notes
+
+copyright (C) 2021-2023 tildearrow and contributors.
+
+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 of the License, 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.
+
+
+Furnace is NOT affiliated with Delek or DefleMask in any form, regardless of its ability to load and save the .dmf, .dmp and .dmw file formats.
+additionally, Furnace does not intend to replace DefleMask, nor any other program.

res/releaseReadme/stable-mac.txt

@@ -1,8 +1,9 @@
 # Furnace (chiptune tracker)
 
-thank you for downloading Furnace! I hope you enjoy using it.
+thank you for acquiring Furnace! I hope you enjoy using it.
+
+# help
 
-move Furnace to Applications (or some other place).
 if you are using a recent version of macOS, you may get an error saying that Furnace is damaged.
 in that case, open Terminal, and type this:
 
@@ -13,3 +14,32 @@ xattr -d com.apple.quarantine /path/to/Furnace.app
 (replace `/path/to/Furnace.app` with the path where Furnace.app is located, e.g. `/Applications/Furnace.app`)
 
 you may need to reboot after doing this before launching Furnace.
+
+
+some technical computing background is recommended for the best experience.
+be sure to read the `manual.pdf` file for information on how to use this program.
+
+if you find issues (e.g. bugs or annoyances), report them. links below.
+
+# links
+
+- Furnace on GitHub (project page and issue tracker): https://github.com/tildearrow/furnace
+  - issues: https://github.com/tildearrow/furnace/issues
+  - discussion: https://github.com/tildearrow/furnace/discussions
+- Furnace on Revolt: https://rvlt.gg/GRPS6tmc
+- Furnace on Discord: https://discord.gg/EfrwT2wq7z
+- online manual: https://tildearrow.org/furnace/doc/v0.6/
+
+# notes
+
+copyright (C) 2021-2023 tildearrow and contributors.
+
+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 of the License, 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.
+
+
+Furnace is NOT affiliated with Delek or DefleMask in any form, regardless of its ability to load and save the .dmf, .dmp and .dmw file formats.
+additionally, Furnace does not intend to replace DefleMask, nor any other program.

res/releaseReadme/stable-win.txt

@@ -1,5 +1,35 @@
 # Furnace (chiptune tracker)
 
-thank you for downloading Furnace! I hope you enjoy using it.
+thank you for acquiring Furnace! I hope you enjoy using it.
 
 extract this archive, and run furnace.exe to get started.
+
+# help
+
+some technical computing background is recommended for the best experience.
+be sure to read the `manual.pdf` file for information on how to use this program.
+
+if you find issues (e.g. bugs or annoyances), report them. links below.
+
+# links
+
+- Furnace on GitHub (project page and issue tracker): https://github.com/tildearrow/furnace
+  - issues: https://github.com/tildearrow/furnace/issues
+  - discussion: https://github.com/tildearrow/furnace/discussions
+- Furnace on Revolt: https://rvlt.gg/GRPS6tmc
+- Furnace on Discord: https://discord.gg/EfrwT2wq7z
+- online manual: https://tildearrow.org/furnace/doc/v0.6/
+
+# notes
+
+copyright (C) 2021-2023 tildearrow and contributors.
+
+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 of the License, 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.
+
+
+Furnace is NOT affiliated with Delek or DefleMask in any form, regardless of its ability to load and save the .dmf, .dmp and .dmw file formats.
+additionally, Furnace does not intend to replace DefleMask, nor any other program.

scripts/release-linux.sh

@@ -50,9 +50,9 @@ rmdir share || exit 1
 cd ..
 
 cp ../../../LICENSE . || exit 1
-cp ../../../README.md . || exit 1
+cp ../../../res/releaseReadme/stable-linux.txt README.md || exit 1
 cp -r ../../../papers papers || exit 1
-cp -r ../../../doc doc || exit 1
+curl "https://tildearrow.org/furnace/doc/latest/manual.pdf" > manual.pdf
 rmdir usr || exit 1
 
 strip -s furnace

scripts/release-win32.sh

@@ -25,16 +25,17 @@ cd release/win32
 
 cp ../../LICENSE LICENSE.txt || exit 1
 cp ../../win32build/furnace.exe . || exit 1
-cp ../../README.md README.txt || exit 1
+cp ../../res/releaseReadme/stable-win.txt README.txt || exit 1
 cp -r ../../papers papers || exit 1
-cp -r ../../doc doc || exit 1
 cp -r ../../demos demos || exit 1
 cp -r ../../instruments instruments || exit 1
 cp -r ../../wavetables wavetables || exit 1
 
+cp ../../res/docpdf/manual.pdf . || exit 1
+
 i686-w64-mingw32-strip -s furnace.exe || exit 1
 
-zip -r furnace.zip LICENSE.txt furnace.exe README.txt papers doc demos instruments wavetables
+zip -r furnace.zip LICENSE.txt furnace.exe README.txt manual.pdf papers demos instruments wavetables
 
 furName=$(git describe --tags | sed "s/v0/0/")
 

scripts/release-win64.sh

@@ -25,16 +25,17 @@ cd release/windows
 
 cp ../../LICENSE LICENSE.txt || exit 1
 cp ../../winbuild/furnace.exe . || exit 1
-cp ../../README.md README.txt || exit 1
+cp ../../res/releaseReadme/stable-win.txt README.txt || exit 1
 cp -r ../../papers papers || exit 1
-cp -r ../../doc doc || exit 1
 cp -r ../../demos demos || exit 1
 cp -r ../../instruments instruments || exit 1
 cp -r ../../wavetables wavetables || exit 1
 
+cp ../../res/docpdf/manual.pdf . || exit 1
+
 x86_64-w64-mingw32-strip -s furnace.exe || exit 1
 
-zip -r furnace.zip LICENSE.txt furnace.exe README.txt papers doc demos instruments wavetables
+zip -r furnace.zip LICENSE.txt furnace.exe README.txt manual.pdf papers demos instruments wavetables
 
 furName=$(git describe --tags | sed "s/v0/0/")
 

scripts/release-winxp.sh

@@ -25,13 +25,14 @@ cd release/winxp
 
 cp ../../LICENSE LICENSE.txt || exit 1
 cp ../../xpbuild/furnace.exe . || exit 1
-cp ../../README.md README.txt || exit 1
+cp ../../res/releaseReadme/stable-win.txt README.txt || exit 1
 cp -r ../../papers papers || exit 1
-cp -r ../../doc doc || exit 1
 cp -r ../../demos demos || exit 1
 cp -r ../../instruments instruments || exit 1
 cp -r ../../wavetables wavetables || exit 1
 
+cp ../../res/docpdf/manual.pdf . || exit 1
+
 i686-w64-mingw32-strip -s furnace.exe || exit 1
 
 # patch to remove GetTickCount64
@@ -39,7 +40,7 @@ xxd -c 256 -ps furnace.exe | sed "s/4765745469636b436f756e743634/4765745469636b4
 rm furnace.exe
 mv furnace-patched.exe furnace.exe
 
-zip -r furnace.zip LICENSE.txt furnace.exe README.txt papers doc demos instruments wavetables
+zip -r furnace.zip LICENSE.txt furnace.exe README.txt manual.pdf papers demos instruments wavetables
 
 furName=$(git describe --tags | sed "s/v0/0/")
 

src/audio/pa.cpp

@@ -18,7 +18,6 @@
  */
 
 #include <string.h>
-#include <vector>
 #include "../ta-log.h"
 #include "pa.h"
 #ifdef _WIN32

src/audio/sdlAudio.cpp

@@ -18,7 +18,6 @@
  */
 
 #include <string.h>
-#include <vector>
 #include "../ta-log.h"
 #include "sdlAudio.h"
 

src/audio/taAudio.h

@@ -22,7 +22,7 @@
 #include "../ta-utils.h"
 #include <memory>
 #include "../fixedQueue.h"
-#include <vector>
+#include "../pch.h"
 
 struct SampleRateChangeEvent {
   double rate;

src/baseutils.h

@@ -20,7 +20,7 @@
 #ifndef _BASEUTILS_H
 #define _BASEUTILS_H
 
-#include <string>
+#include "pch.h"
 
 std::string taEncodeBase64(const std::string& data);
 std::string taDecodeBase64(const char* str);

src/engine/config.h

@@ -21,8 +21,6 @@
 #define _DIVCONFIG_H
 
 #include "../ta-utils.h"
-#include <map>
-#include <vector>
 #include <initializer_list>
 
 class DivConfig {

src/engine/dispatch.h

@@ -22,7 +22,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <vector>
+#include "../pch.h"
 #include "config.h"
 #include "chipUtils.h"
 

src/engine/engine.h

@@ -30,13 +30,9 @@
 #include "cmdStream.h"
 #include "../audio/taAudio.h"
 #include "blip_buf.h"
-#include <atomic>
 #include <functional>
 #include <initializer_list>
 #include <thread>
-#include <mutex>
-#include <map>
-#include <unordered_map>
 #include "../fixedQueue.h"
 
 class DivWorkPool;
@@ -56,10 +52,10 @@ class DivWorkPool;
 #define EXTERN_BUSY_BEGIN_SOFT e->softLocked=true; e->isBusy.lock();
 #define EXTERN_BUSY_END e->isBusy.unlock(); e->softLocked=false;
 
-#define DIV_UNSTABLE
+//#define DIV_UNSTABLE
 
-#define DIV_VERSION "0.6pre16"
+#define DIV_VERSION "0.6"
-#define DIV_ENGINE_VERSION 178
+#define DIV_ENGINE_VERSION 181
 // for imports
 #define DIV_VERSION_MOD 0xff01
 #define DIV_VERSION_FC 0xff02

src/engine/export.h

@@ -22,7 +22,7 @@
 
 #include "song.h"
 #include <initializer_list>
-#include <vector>
+#include "../pch.h"
 
 class DivEngine;
 

src/engine/fileOpsSample.cpp

@@ -464,6 +464,13 @@ DivSample* DivEngine::sampleFromFileRaw(const char* path, DivSampleDepth depth,
       accum/=channels;
       sample->data8[i]=accum;
     }
+    if (bigEndian) {
+      for (unsigned int i=0; (i+1)<samples; i+=2) {
+        sample->data8[i]^=sample->data8[i^1];
+        sample->data8[i^1]^=sample->data8[i];
+        sample->data8[i]^=sample->data8[i^1];
+      }
+    }
   } else {
     memcpy(sample->getCurBuf(),buf,len);
   }

src/engine/instrument.h

@@ -22,7 +22,7 @@
 #include "safeWriter.h"
 #include "dataErrors.h"
 #include "../ta-utils.h"
-#include <vector>
+#include "../pch.h"
 
 struct DivSong;
 

src/engine/pattern.h

@@ -18,7 +18,7 @@
  */
 
 #include "safeReader.h"
-#include <vector>
+#include "../pch.h"
 
 struct DivPattern {
   String name;

src/engine/platform/c140.cpp

@@ -21,7 +21,6 @@
 #include "../engine.h"
 #include "../../ta-log.h"
 #include <math.h>
-#include <map>
 
 #define CHIP_FREQBASE (is219?74448896:12582912)
 
@@ -246,10 +245,10 @@ void DivPlatformC140::tick(bool sysTick) {
         if (chan[i].sample>=0 && chan[i].sample<parent->song.sampleLen && s->isLoopable()) {
           if (is219) {
             loop=MIN(start+(s->loopStart>>1),65535);
-            end=MIN(start+(s->loopEnd>>1)-1,65535);
+            end=MIN(start+(s->loopEnd>>1),65535);
           } else {
-            loop=MIN(start+s->loopStart,65535);
+            loop=MIN(start+s->loopStart+1,65535);
-            end=MIN(start+s->loopEnd-1,65535);
+            end=MIN(start+s->loopEnd+1,65535);
           }
         } else if (chan[i].noise && is219) {
           loop=0;
@@ -576,7 +575,7 @@ void DivPlatformC140::renderSamples(int sysID) {
     }
 
     if (is219) { // C219 (8-bit)
-      unsigned int length=s->length8;
+      unsigned int length=s->length8+4;
       // fit sample size to single bank size
       if (length>131072) {
         length=131072;
@@ -595,27 +594,39 @@ void DivPlatformC140::renderSamples(int sysID) {
         logW("out of C219 memory for sample %d!",i);
       }
       if (s->depth==DIV_SAMPLE_DEPTH_C219) {
+        unsigned char next=0;
+        unsigned int sPos=0;
         for (unsigned int i=0; i<length; i++) {
-          if (i>=s->lengthC219) {
+          if (sPos<s->lengthC219) {
-            sampleMem[(memPos+i)^1]=0;
+            next=s->dataC219[sPos++];
-          } else {
+            if (s->isLoopable()) {
-            sampleMem[(memPos+i)^1]=s->dataC219[i];
+              if ((int)sPos>=s->loopEnd) {
+                sPos=s->loopStart;
+              }
+            }
           }
+          sampleMem[(memPos+i)^1]=next;
         }
       } else {
+        signed char next=0;
+        unsigned int sPos=0;
         for (unsigned int i=0; i<length; i++) {
-          if (i>=s->length8) {
+          if (sPos<s->length8) {
-            sampleMem[(memPos+i)^1]=0;
+            next=s->data8[sPos++];
-          } else {
+            if (s->isLoopable()) {
-            sampleMem[(memPos+i)^1]=s->data8[i];
+              if ((int)sPos>=s->loopEnd) {
+                sPos=s->loopStart;
+              }
+            }
           }
+          sampleMem[(memPos+i)^1]=next;
         }
       }
       sampleOff[i]=memPos>>1;
       sampleLoaded[i]=true;
       memPos+=length;
     } else { // C140 (16-bit)
-      unsigned int length=s->length16;
+      unsigned int length=s->length16+4;
       // fit sample size to single bank size
       if (length>(131072)) {
         length=131072;
@@ -642,7 +653,20 @@ void DivPlatformC140::renderSamples(int sysID) {
           sampleMem[1+i+memPos]=c140Mu;
         }
       } else {
-        memcpy(sampleMem+memPos,s->data16,length);
+        short next=0;
+        unsigned int sPos=0;
+        for (unsigned int i=0; i<length; i+=2) {
+          if (sPos<s->samples) {
+            next=s->data16[sPos++];
+            if (s->isLoopable()) {
+              if ((int)sPos>=s->loopEnd) {
+                sPos=s->loopStart;
+              }
+            }
+          }
+          sampleMem[memPos+i]=((unsigned short)next);
+          sampleMem[memPos+i+1]=((unsigned short)next)>>8;
+        }
       }
       sampleOff[i]=memPos>>1;
       sampleLoaded[i]=true;

src/engine/platform/es5506.cpp

@@ -21,7 +21,6 @@
 #include "../engine.h"
 #include "../../ta-log.h"
 #include <math.h>
-#include <map>
 
 #define PITCH_OFFSET ((double)(16*2048*(chanMax+1)))
 #define NOTE_ES5506(c,note) (parent->calcBaseFreq(chipClock,chan[c].pcm.freqOffs,note,false))

src/engine/platform/k007232.cpp

@@ -431,7 +431,7 @@ DivMacroInt* DivPlatformK007232::getChanMacroInt(int ch) {
 }
 
 unsigned short DivPlatformK007232::getPan(int ch) {
-  return ((chan[ch].panning&15)<<8)|((chan[ch].panning&0xf0)>>4);
+  return stereo?(((chan[ch].panning&15)<<8)|((chan[ch].panning&0xf0)>>4)):0;
 }
 
 DivDispatchOscBuffer* DivPlatformK007232::getOscBuffer(int ch) {

src/engine/platform/msm6295.cpp

@@ -185,7 +185,7 @@ int DivPlatformMSM6295::dispatch(DivCommand c) {
       chan[c.chan].std.release();
       break;
     case DIV_CMD_VOLUME: {
-      chan[c.chan].vol=c.value;
+      chan[c.chan].vol=MIN(8,c.value);
       if (!chan[c.chan].std.vol.has) {
         chan[c.chan].outVol=c.value;
       }

src/engine/platform/namcowsg.cpp

@@ -201,7 +201,7 @@ void DivPlatformNamcoWSG::tick(bool sysTick) {
     if (chan[i].std.vol.had) {
       chan[i].outVol=((chan[i].vol&15)*MIN(15,chan[i].std.vol.val))>>4;
     }
-    if (chan[i].std.duty.had && i>=4) {
+    if (chan[i].std.duty.had) {
       chan[i].noise=chan[i].std.duty.val;
       chan[i].freqChanged=true;
     }
@@ -418,6 +418,7 @@ int DivPlatformNamcoWSG::dispatch(DivCommand c) {
     }
     case DIV_CMD_STD_NOISE_MODE:
       chan[c.chan].noise=c.value;
+      chan[c.chan].freqChanged=true;
       break;
     case DIV_CMD_PANNING: {
       chan[c.chan].pan=(c.value&0xf0)|(c.value2>>4);

src/engine/platform/pcspkr.h

@@ -23,7 +23,6 @@
 #include "../dispatch.h"
 #include "../../fixedQueue.h"
 #include <thread>
-#include <mutex>
 #include <condition_variable>
 
 class DivPlatformPCSpeaker: public DivDispatch {

src/engine/platform/qsound.cpp

@@ -21,7 +21,6 @@
 #include "../engine.h"
 #include "../../ta-log.h"
 #include <math.h>
-#include <map>
 
 #define CHIP_DIVIDER (1248*2)
 #define QS_NOTE_FREQUENCY(x) parent->calcBaseFreq(440,4096,(x)-3,false)

src/engine/platform/sound/c140_c219.c

@@ -104,7 +104,7 @@ void c140_voice_tick(struct c140_t *c140, const unsigned char v, const int cycle
 		if (!voice->muted)
 		{
 			// fetch 12 bit sample
-			signed short s1 = c140->sample_mem[((unsigned int)(voice->bank) << 16) | voice->addr] & ~0xf;
+			signed short s1 = c140->sample_mem[((unsigned int)(voice->bank) << 16) | (voice->addr & 0xffff)] & ~0xf;
 			signed short s2 = c140->sample_mem[((unsigned int)(voice->bank) << 16) | ((voice->addr + 1) & 0xffff)] & ~0xf;
 			if (voice->compressed)
 			{
@@ -171,7 +171,7 @@ void c219_voice_tick(struct c219_t *c219, const unsigned char v, const int cycle
 			else
 			{
 				// fetch 8 bit sample
-				signed short s1 = c219->sample_mem[((unsigned int)(c219->bank[(v >> 2) & 3]) << 17) | (voice->addr^1)];
+				signed short s1 = c219->sample_mem[((unsigned int)(c219->bank[(v >> 2) & 3]) << 17) | ((voice->addr^1) & 0x1ffff)];
 				signed short s2 = c219->sample_mem[((unsigned int)(c219->bank[(v >> 2) & 3]) << 17) | (((voice->addr + 1) & 0x1ffff)^1)];
 				if (voice->compressed)
 				{

src/engine/platform/ym2203.cpp

@@ -231,7 +231,7 @@ void DivPlatformYM2203::acquire_combo(short** buf, size_t len) {
     buf[0][h]=os;
     
     for (int i=0; i<3; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=fm_nuked.ch_out[i]<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm_nuked.ch_out[i]<<1,-32768,32767);
     }
 
     for (int i=3; i<6; i++) {
@@ -282,7 +282,8 @@ void DivPlatformYM2203::acquire_ymfm(short** buf, size_t len) {
 
     
     for (int i=0; i<3; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      int out=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(out,-32768,32767);
     }
 
     for (int i=3; i<6; i++) {

src/engine/platform/ym2608.cpp

@@ -402,7 +402,7 @@ void DivPlatformYM2608::acquire_combo(short** buf, size_t len) {
 
     
     for (int i=0; i<psgChanOffs; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=fm_nuked.ch_out[i]<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm_nuked.ch_out[i]<<1,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);
@@ -471,7 +471,8 @@ void DivPlatformYM2608::acquire_ymfm(short** buf, size_t len) {
     buf[1][h]=os[1];
 
     for (int i=0; i<6; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      int out=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(out,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);

src/engine/platform/ym2610.cpp

@@ -333,7 +333,7 @@ void DivPlatformYM2610::acquire_combo(short** buf, size_t len) {
 
     
     for (int i=0; i<psgChanOffs; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=fm_nuked.ch_out[bchOffs[i]]<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm_nuked.ch_out[bchOffs[i]]<<1,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);
@@ -404,7 +404,8 @@ void DivPlatformYM2610::acquire_ymfm(short** buf, size_t len) {
     buf[1][h]=os[1];
 
     for (int i=0; i<psgChanOffs; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      int out=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(out,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);

src/engine/platform/ym2610b.cpp

@@ -401,7 +401,7 @@ void DivPlatformYM2610B::acquire_combo(short** buf, size_t len) {
 
     
     for (int i=0; i<psgChanOffs; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=fm_nuked.ch_out[i]<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm_nuked.ch_out[i]<<1,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);
@@ -471,7 +471,8 @@ void DivPlatformYM2610B::acquire_ymfm(short** buf, size_t len) {
 
     
     for (int i=0; i<psgChanOffs; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      int out=(fmChan[i]->debug_output(0)+fmChan[i]->debug_output(1))<<1;
+      oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(out,-32768,32767);
     }
 
     ssge->get_last_out(ssgOut);

src/engine/platform/ymz280b.cpp

@@ -21,7 +21,6 @@
 #include "../engine.h"
 #include "../../ta-log.h"
 #include <math.h>
-#include <map>
 
 #define CHIP_FREQBASE 25165824
 

src/engine/song.h

@@ -20,7 +20,7 @@
 #ifndef _SONG_H
 #define _SONG_H
 #include <stdio.h>
-#include <vector>
+#include "../pch.h"
 
 #include "defines.h"
 #include "../ta-utils.h"

src/engine/sysDef.cpp

@@ -1181,7 +1181,7 @@ void DivEngine::registerSystems() {
   sysDefs[DIV_SYSTEM_SWAN]=new DivSysDef(
     "WonderSwan", NULL, 0x96, 0, 4, false, true, 0x171, false, 1U<<DIV_SAMPLE_DEPTH_8BIT,
     "developed by the makers of the Game Boy and the Virtual Boy...",
-    {"Wave", "Wave/PCM", "Wave", "Wave/Noise"},
+    {"Wave", "Wave/PCM", "Wave/Sweep", "Wave/Noise"},
     {"CH1", "CH2", "CH3", "CH4"},
     {DIV_CH_WAVE, DIV_CH_PCM, DIV_CH_WAVE, DIV_CH_NOISE},
     {DIV_INS_SWAN, DIV_INS_SWAN, DIV_INS_SWAN, DIV_INS_SWAN},
@@ -1649,7 +1649,7 @@ void DivEngine::registerSystems() {
     {0x1e, {DIV_CMD_SU_SYNC_PERIOD_LOW, "1Exx: Set phase reset period low byte"}},
     {0x1f, {DIV_CMD_SU_SYNC_PERIOD_HIGH, "1Fxx: Set phase reset period high byte"}},
     {0x20, {DIV_CMD_SU_SWEEP_ENABLE, "20xx: Toggle frequency sweep (bit 0-6: speed; bit 7: direction is up)", constVal<0>, effectVal}},
-    {0x21, {DIV_CMD_SU_SWEEP_ENABLE, "21xx: Toggle volume sweep (bit 0-4: speed; bit 5: direciton is up; bit 6: loop; bit 7: alternate)", constVal<1>, effectVal}},
+    {0x21, {DIV_CMD_SU_SWEEP_ENABLE, "21xx: Toggle volume sweep (bit 0-4: speed; bit 5: direction is up; bit 6: loop; bit 7: alternate)", constVal<1>, effectVal}},
     {0x22, {DIV_CMD_SU_SWEEP_ENABLE, "22xx: Toggle cutoff sweep (bit 0-6: speed; bit 7: direction is up)", constVal<2>, effectVal}},
   };
   const EffectHandler suCutoffHandler(DIV_CMD_C64_FINE_CUTOFF, "4xxx: Set cutoff (0 to FFF)", effectValLong<12>);
@@ -1708,6 +1708,10 @@ void DivEngine::registerSystems() {
 
   EffectHandlerMap namcoEffectHandlerMap={
     {0x10, {DIV_CMD_WAVE, "10xx: Set waveform"}},
+  };
+
+  EffectHandlerMap namcoC30EffectHandlerMap={
+    {0x10, {DIV_CMD_WAVE, "10xx: Set waveform"}},
     {0x11, {DIV_CMD_STD_NOISE_MODE, "11xx: Toggle noise mode"}},
   };
 
@@ -1741,7 +1745,7 @@ void DivEngine::registerSystems() {
     {DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE},
     {DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO},
     {},
-    namcoEffectHandlerMap
+    namcoC30EffectHandlerMap
   );
 
   sysDefs[DIV_SYSTEM_MSM5232]=new DivSysDef(

src/engine/vgmOps.cpp

@@ -1747,13 +1747,13 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
           if (!hasRFC1) {
             hasRFC1=disCont[i].dispatch->chipClock;
             isSecond[i]=true;
-            CHIP_VOL(16,1.6);
+            CHIP_VOL(16,0.8);
             willExport[i]=true;
             writeRF5C68[1]=disCont[i].dispatch;
           }
         } else if (!hasRFC) {
           hasRFC=disCont[i].dispatch->chipClock;
-          CHIP_VOL(5,1.6);
+          CHIP_VOL(5,1.1);
           willExport[i]=true;
           writeRF5C68[0]=disCont[i].dispatch;
         }
@@ -2418,8 +2418,10 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
   }
   while (!done) {
     if (loopPos==-1) {
-      if (loopOrder==curOrder && loopRow==curRow && ticks==1) {
+      if (loopOrder==curOrder && loopRow==curRow) {
-        writeLoop=true;
+        if ((ticks-((tempoAccum+curSubSong->virtualTempoN)/curSubSong->virtualTempoD))<=0) {
+          writeLoop=true;
+        }
       }
     }
     songTick++;

src/engine/wavOps.cpp

@@ -106,7 +106,6 @@ void DivEngine::runExportThread() {
       if (sfWrap.doClose()!=0) {
         logE("could not close audio file!");
       }
-      exporting=false;
 
       if (initAudioBackend()) {
         for (int i=0; i<song.systemLen; i++) {
@@ -118,6 +117,7 @@ void DivEngine::runExportThread() {
         }
       }
       logI("done!");
+      exporting=false;
       break;
     }
     case DIV_EXPORT_MODE_MANY_SYS: {
@@ -217,7 +217,6 @@ void DivEngine::runExportThread() {
           logE("could not close audio file!");
         }
       }
-      exporting=false;
 
       if (initAudioBackend()) {
         for (int i=0; i<song.systemLen; i++) {
@@ -229,6 +228,7 @@ void DivEngine::runExportThread() {
         }
       }
       logI("done!");
+      exporting=false;
       break;
     }
     case DIV_EXPORT_MODE_MANY_CHAN: {
@@ -336,7 +336,6 @@ void DivEngine::runExportThread() {
 
         if (stopExport) break;
       }
-      exporting=false;
 
       delete[] outBuf[0];
       delete[] outBuf[1];
@@ -359,6 +358,7 @@ void DivEngine::runExportThread() {
         }
       }
       logI("done!");
+      exporting=false;
       break;
     }
   }

src/engine/workPool.h

@@ -21,7 +21,6 @@
 #define _WORKPOOL_H
 
 #include <thread>
-#include <mutex>
 #include <atomic>
 #include <functional>
 #include <future>

src/fixedQueue.h

@@ -101,11 +101,11 @@ template <typename T, size_t items> bool FixedQueue<T,items>::pop() {
 
 template <typename T, size_t items> bool FixedQueue<T,items>::push(const T& item) {
   if (writePos==(readPos-1)) {
-    logW("queue overflow!");
+    //logW("queue overflow!");
     return false;
   }
   if (writePos==items-1 && readPos==0) {
-    logW("queue overflow!");
+    //logW("queue overflow!");
     return false;
   }
   data[writePos]=item;
@@ -121,11 +121,11 @@ template <typename T, size_t items> bool FixedQueue<T,items>::pop_front() {
 
 template <typename T, size_t items> bool FixedQueue<T,items>::push_back(const T& item) {
   if (writePos==(readPos-1)) {
-    logW("queue overflow!");
+    //logW("queue overflow!");
     return false;
   }
   if (writePos==items-1 && readPos==0) {
-    logW("queue overflow!");
+    //logW("queue overflow!");
     return false;
   }
   data[writePos]=item;
@@ -145,11 +145,11 @@ template <typename T, size_t items> bool FixedQueue<T,items>::pop_back() {
 
 template <typename T, size_t items> bool FixedQueue<T,items>::push_front(const T& item) {
   if (readPos==(writePos+1)) {
-    logW("stack overflow!");
+    //logW("stack overflow!");
     return false;
   }
   if (readPos==0 && writePos==items-1) {
-    logW("stack overflow!");
+    //logW("stack overflow!");
     return false;
   }
   if (readPos>0) {

src/gui/about.cpp

@@ -30,9 +30,6 @@ const char* aboutLine[]={
   "the biggest multi-system chiptune tracker!",
   "featuring DefleMask song compatibility.",
   "",
-  "this is a version released during The Freeze.",
-  "please report any issues you find!",
-  "",
   "> CREDITS <",
   "",
   "-- program --",
@@ -57,20 +54,21 @@ const char* aboutLine[]={
   "Raijin",
   "",
   "-- documentation --",
-  "tildearrow",
+  "brickblock369",
-  "freq-mod",
-  "nicco1690",
-  "DeMOSic",
   "cam900",
-  "host12prog",
+  "DeMOSic",
-  "WindowxDeveloper",
-  "polluks",
   "Electric Keet",
+  "freq-mod",
+  "host12prog",
+  "Lunathir",
+  "nicco1690",
+  "tildearrow",
   "",
   "-- demo songs --",
   "0x5066",
   "Abstract 64",
   "ActualNK358",
+  "airconmanws",
   "akumanatt",
   "AmigaX",
   "AURORA*FIELDS",
@@ -123,10 +121,12 @@ const char* aboutLine[]={
   "psxdominator",
   "Raijin",
   "railzen7",
+  "RevvoBolt",
   "SnugglyBun",
   "SuperJet Spade",
   "SwapXFO",
   "TakuikaNinja",
+  "tapekeep",
   "TCORPStudios",
   "Teuthida",
   "ThaCuber",

src/gui/chanOsc.cpp

@@ -357,7 +357,7 @@ void FurnaceGUI::drawChanOsc() {
     } else {
       ImGui::PushStyleVar(ImGuiStyleVar_CellPadding,ImVec2(0.0f,0.0f));
       float availY=ImGui::GetContentRegionAvail().y;
-      if (ImGui::BeginTable("ChanOsc",chanOscCols,ImGuiTableFlags_Borders)) {
+      if (ImGui::BeginTable("ChanOsc",chanOscCols,ImGuiTableFlags_Borders|ImGuiTableFlags_NoClip)) {
         std::vector<DivDispatchOscBuffer*> oscBufs;
         std::vector<ChanOscStatus*> oscFFTs;
         std::vector<int> oscChans;

src/gui/editControls.cpp

@@ -584,6 +584,10 @@ void FurnaceGUI::drawMobileControls() {
         if (ImGui::Button("Stats")) {
           statsOpen=!statsOpen;
         }
+        ImGui::SameLine();
+        if (ImGui::Button("Grooves")) {
+          groovesOpen=!groovesOpen;
+        }
         if (ImGui::Button("Compat Flags")) {
           compatFlagsOpen=!compatFlagsOpen;
         }

src/gui/fileDialog.h

@@ -1,7 +1,7 @@
 #include "../ta-utils.h"
 #include "imgui.h"
 #include <functional>
-#include <vector>
+#include "../pch.h"
 
 #if defined(_WIN64) || defined(__APPLE__)
 #define USE_NFD

src/gui/findReplace.cpp

@@ -670,31 +670,13 @@ void FurnaceGUI::drawFindReplace() {
               ImGui::Combo("##ICondition",&i.insMode,queryModes,GUI_QUERY_MAX);
               ImGui::TableNextColumn();
               if (FIRST_VISIBLE(i.insMode)) {
-                snprintf(tempID,1024,"%.2X",i.ins);
                 ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                if (ImGui::BeginCombo("II1",tempID)) {
+                ImGui::InputScalar("##II1",ImGuiDataType_U8,&i.ins,NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                  for (int j=0; j<256; j++) {
-                    snprintf(tempID,1024,"%.2X",j);
-                    if (ImGui::Selectable(tempID,i.ins==j)) {
-                      i.ins=j;
-                    }
-                  }
-                  ImGui::EndCombo();
-                }
               }
               ImGui::TableNextColumn();
               if (SECOND_VISIBLE(i.insMode)) {
-                snprintf(tempID,1024,"%.2X",i.insMax);
                 ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                if (ImGui::BeginCombo("II2",tempID)) {
+                ImGui::InputScalar("##II2",ImGuiDataType_U8,&i.insMax,NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                  for (int j=0; j<256; j++) {
-                    snprintf(tempID,1024,"%.2X",j);
-                    if (ImGui::Selectable(tempID,i.insMax==j)) {
-                      i.insMax=j;
-                    }
-                  }
-                  ImGui::EndCombo();
-                }
               }
 
               ImGui::TableNextRow();
@@ -706,31 +688,13 @@ void FurnaceGUI::drawFindReplace() {
               ImGui::Combo("##VCondition",&i.volMode,queryModes,GUI_QUERY_MAX);
               ImGui::TableNextColumn();
               if (FIRST_VISIBLE(i.volMode)) {
-                snprintf(tempID,1024,"%.2X",i.vol);
                 ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                if (ImGui::BeginCombo("VV1",tempID)) {
+                ImGui::InputScalar("##VV1",ImGuiDataType_U8,&i.vol,NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                  for (int j=0; j<256; j++) {
-                    snprintf(tempID,1024,"%.2X",j);
-                    if (ImGui::Selectable(tempID,i.vol==j)) {
-                      i.vol=j;
-                    }
-                  }
-                  ImGui::EndCombo();
-                }
               }
               ImGui::TableNextColumn();
               if (SECOND_VISIBLE(i.volMode)) {
-                snprintf(tempID,1024,"%.2X",i.volMax);
                 ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                if (ImGui::BeginCombo("VV2",tempID)) {
+                ImGui::InputScalar("##VV2",ImGuiDataType_U8,&i.volMax,NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                  for (int j=0; j<256; j++) {
-                    snprintf(tempID,1024,"%.2X",j);
-                    if (ImGui::Selectable(tempID,i.volMax==j)) {
-                      i.volMax=j;
-                    }
-                  }
-                  ImGui::EndCombo();
-                }
               }
 
               for (int j=0; j<i.effectCount; j++) {
@@ -744,31 +708,13 @@ void FurnaceGUI::drawFindReplace() {
                 ImGui::Combo("##ECondition",&i.effectMode[j],queryModes,GUI_QUERY_MAX);
                 ImGui::TableNextColumn();
                 if (FIRST_VISIBLE(i.effectMode[j])) {
-                  snprintf(tempID,1024,"%.2X",i.effect[j]);
                   ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                  if (ImGui::BeginCombo("EE1",tempID)) {
+                  ImGui::InputScalar("##EE1",ImGuiDataType_U8,&i.effect[j],NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                    for (int k=0; k<256; k++) {
-                      snprintf(tempID,1024,"%.2X",k);
-                      if (ImGui::Selectable(tempID,i.effect[j]==k)) {
-                        i.effect[j]=k;
-                      }
-                    }
-                    ImGui::EndCombo();
-                  }
                 }
                 ImGui::TableNextColumn();
                 if (SECOND_VISIBLE(i.effectMode[j])) {
-                  snprintf(tempID,1024,"%.2X",i.effectMax[j]);
                   ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                  if (ImGui::BeginCombo("EE2",tempID)) {
+                  ImGui::InputScalar("##EE2",ImGuiDataType_U8,&i.effectMax[j],NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                    for (int k=0; k<256; k++) {
-                      snprintf(tempID,1024,"%.2X",k);
-                      if (ImGui::Selectable(tempID,i.effectMax[j]==k)) {
-                        i.effectMax[j]=k;
-                      }
-                    }
-                    ImGui::EndCombo();
-                  }
                 }
                 
                 ImGui::TableNextRow();
@@ -780,31 +726,13 @@ void FurnaceGUI::drawFindReplace() {
                 ImGui::Combo("##EVCondition",&i.effectValMode[j],queryModes,GUI_QUERY_MAX);
                 ImGui::TableNextColumn();
                 if (FIRST_VISIBLE(i.effectValMode[j])) {
-                  snprintf(tempID,1024,"%.2X",i.effectVal[j]);
                   ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                  if (ImGui::BeginCombo("EV1",tempID)) {
+                  ImGui::InputScalar("##EV1",ImGuiDataType_U8,&i.effectVal[j],NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                    for (int k=0; k<256; k++) {
-                      snprintf(tempID,1024,"%.2X",k);
-                      if (ImGui::Selectable(tempID,i.effectVal[j]==k)) {
-                        i.effectVal[j]=k;
-                      }
-                    }
-                    ImGui::EndCombo();
-                  }
                 }
                 ImGui::TableNextColumn();
                 if (SECOND_VISIBLE(i.effectValMode[j])) {
-                  snprintf(tempID,1024,"%.2X",i.effectValMax[j]);
                   ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x);
-                  if (ImGui::BeginCombo("EV2",tempID)) {
+                  ImGui::InputScalar("##EV2",ImGuiDataType_U8,&i.effectValMax[j],NULL,NULL,"%.2X",ImGuiInputTextFlags_CharsHexadecimal);
-                    for (int k=0; k<256; k++) {
-                      snprintf(tempID,1024,"%.2X",k);
-                      if (ImGui::Selectable(tempID,i.effectValMax[j]==k)) {
-                        i.effectValMax[j]=k;
-                      }
-                    }
-                    ImGui::EndCombo();
-                  }
                 }
 
                 ImGui::PopID();

src/gui/gui.cpp

@@ -1274,6 +1274,7 @@ void FurnaceGUI::valueInput(int num, bool direct, int target) {
     } else {
       if (e->getMaxVolumeChan(cursor.xCoarse)<16) {
         curNibble=false;
+        if (pat->data[cursor.y][target]>e->getMaxVolumeChan(cursor.xCoarse)) pat->data[cursor.y][target]=e->getMaxVolumeChan(cursor.xCoarse);
         editAdvance();
       } else {
         curNibble=!curNibble;
@@ -3544,6 +3545,10 @@ bool FurnaceGUI::loop() {
           break;
         case SDL_DROPFILE:
           if (ev.drop.file!=NULL) {
+            if (introPos<11.0) {
+              SDL_free(ev.drop.file);
+              break;
+            }
             int sampleCountBefore=e->song.sampleLen;
             std::vector<DivInstrument*> instruments=e->instrumentFromFile(ev.drop.file,true,settings.readInsNames);
             DivWavetable* droppedWave=NULL;
@@ -3579,6 +3584,9 @@ bool FurnaceGUI::loop() {
             SDL_free(ev.drop.file);
           }
           break;
+        case SDL_USEREVENT:
+          // used for MIDI wake up
+          break;
         case SDL_QUIT:
           if (modified) {
             showWarning("Unsaved changes! Save changes before quitting?",GUI_WARN_QUIT);
@@ -3642,6 +3650,7 @@ bool FurnaceGUI::loop() {
 
     while (true) {
       midiLock.lock();
+      midiWakeUp=true;
       if (midiQueue.empty()) {
         midiLock.unlock();
         break;
@@ -3925,11 +3934,13 @@ bool FurnaceGUI::loop() {
     int nextPlayOrder=0;
     int nextOldRow=0;
     e->getPlayPos(nextPlayOrder,nextOldRow);
+    oldRowChanged=false;
     playOrder=nextPlayOrder;
     if (followPattern) {
       curOrder=playOrder;
     }
     if (e->isPlaying()) {
+      if (oldRow!=nextOldRow) oldRowChanged=true;
       oldRow=nextOldRow;
     }
 
@@ -4535,6 +4546,7 @@ bool FurnaceGUI::loop() {
       MEASURE(readOsc,readOsc());
       MEASURE(osc,drawOsc());
       MEASURE(chanOsc,drawChanOsc());
+      MEASURE(grooves,drawGrooves());
       MEASURE(regView,drawRegView());
     } else {
       globalWinFlags=0;
@@ -5863,8 +5875,6 @@ bool FurnaceGUI::loop() {
 
       if (pendingRawSampleDepth!=DIV_SAMPLE_DEPTH_8BIT && pendingRawSampleDepth!=DIV_SAMPLE_DEPTH_16BIT) {
         pendingRawSampleChannels=1;
-      }
-      if (pendingRawSampleDepth!=DIV_SAMPLE_DEPTH_16BIT) {
         pendingRawSampleBigEndian=false;
       }
 
@@ -5891,6 +5901,10 @@ bool FurnaceGUI::loop() {
         ImGui::Checkbox("Swap nibbles",&pendingRawSampleSwapNibbles);
       }
 
+      if (pendingRawSampleDepth==DIV_SAMPLE_DEPTH_8BIT) {
+        ImGui::Checkbox("Swap words",&pendingRawSampleBigEndian);
+      }
+
       if (pendingRawSampleDepth==DIV_SAMPLE_DEPTH_MULAW) {
         ImGui::Text("Encoding:");
         ImGui::Indent();
@@ -6722,11 +6736,20 @@ bool FurnaceGUI::init() {
 
   firstFrame=true;
 
-  // TODO: MIDI mapping time!
+  userEvents=SDL_RegisterEvents(1);
+
   e->setMidiCallback([this](const TAMidiMessage& msg) -> int {
     if (introPos<11.0) return -2;
     midiLock.lock();
     midiQueue.push(msg);
+    if (userEvents!=0xffffffff && midiWakeUp) {
+      midiWakeUp=false;
+      userEvent.user.type=userEvents;
+      userEvent.user.code=0;
+      userEvent.user.data1=NULL;
+      userEvent.user.data2=NULL;
+      SDL_PushEvent(&userEvent);
+    }
     midiLock.unlock();
     e->setMidiBaseChan(cursor.xCoarse);
     if (msg.type==TA_MIDI_SYSEX) return -2;
@@ -7006,6 +7029,7 @@ FurnaceGUI::FurnaceGUI():
   displayEditString(false),
   mobileEdit(false),
   killGraphics(false),
+  midiWakeUp(true),
   audioEngineChanged(false),
   settingsChanged(false),
   debugFFT(false),
@@ -7019,6 +7043,8 @@ FurnaceGUI::FurnaceGUI():
   mobileEditPage(0),
   wheelCalmDown(0),
   shallDetectScale(0),
+  cpuCores(0),
+  userEvents(0xffffffff),
   mobileMenuPos(0.0f),
   autoButtonSize(0.0f),
   mobileEditAnim(0.0f),
@@ -7105,6 +7131,8 @@ FurnaceGUI::FurnaceGUI():
   exitDisabledTimer(0),
   soloTimeout(0.0f),
   exportFadeOut(5.0),
+  newSongFirstFrame(false),
+  oldRowChanged(false),
   editControlsOpen(true),
   ordersOpen(true),
   insListOpen(true),

src/gui/gui.h

@@ -28,12 +28,10 @@
 #include <SDL.h>
 #include <fftw3.h>
 #include <initializer_list>
-#include <map>
 #include <future>
 #include <memory>
-#include <mutex>
 #include <tuple>
-#include <vector>
+#include "../pch.h"
 
 #include "fileDialog.h"
 
@@ -1347,6 +1345,7 @@ class FurnaceGUI {
   bool displayPendingIns, pendingInsSingle, displayPendingRawSample, snesFilterHex, modTableHex, displayEditString;
   bool mobileEdit;
   bool killGraphics;
+  bool midiWakeUp;
   bool audioEngineChanged, settingsChanged, debugFFT;
   bool willExport[DIV_MAX_CHIPS];
   int vgmExportVersion;
@@ -1360,6 +1359,7 @@ class FurnaceGUI {
   int wheelCalmDown;
   int shallDetectScale;
   int cpuCores;
+  unsigned int userEvents;
   float mobileMenuPos, autoButtonSize, mobileEditAnim;
   ImVec2 mobileEditButtonPos, mobileEditButtonSize;
   const int* curSysSection;
@@ -1373,6 +1373,7 @@ class FurnaceGUI {
   void* fmPreviewOPZ;
   void* fmPreviewOPZInterface;
   String* editString;
+  SDL_Event userEvent;
 
   String pendingRawSample;
   int pendingRawSampleDepth, pendingRawSampleChannels;
@@ -1818,7 +1819,7 @@ class FurnaceGUI {
 
   double exportFadeOut;
 
-  bool newSongFirstFrame;
+  bool newSongFirstFrame, oldRowChanged;
   bool editControlsOpen, ordersOpen, insListOpen, songInfoOpen, patternOpen, insEditOpen;
   bool waveListOpen, waveEditOpen, sampleListOpen, sampleEditOpen, aboutOpen, settingsOpen;
   bool mixerOpen, debugOpen, inspectorOpen, oscOpen, volMeterOpen, statsOpen, compatFlagsOpen;

src/gui/guiConst.cpp

@@ -120,8 +120,8 @@ const int vgmVersions[7]={
 
 // name, icon, letter icon
 const char* insTypes[DIV_INS_MAX+1][3]={
-  {"SN76489/Sega PSG",ICON_FA_AREA_CHART,ICON_FUR_INS_STD},
+  {"SN76489/Sega PSG",ICON_FA_BAR_CHART,ICON_FUR_INS_STD},
-  {"FM (OPN)",ICON_FA_BAR_CHART,ICON_FUR_INS_FM},
+  {"FM (OPN)",ICON_FA_AREA_CHART,ICON_FUR_INS_FM},
   {"Game Boy",ICON_FA_GAMEPAD,ICON_FUR_INS_GB},
   {"C64",ICON_FA_KEYBOARD_O,ICON_FUR_INS_C64},
   {"Generic Sample",ICON_FA_VOLUME_UP,ICON_FUR_INS_AMIGA},

src/gui/pattern.cpp

@@ -377,11 +377,14 @@ void FurnaceGUI::drawPattern() {
 
   bool inhibitMenu=false;
 
-  if (e->isPlaying() && followPattern && (!e->isStepping() || pendingStepUpdate)) {
+  if (e->isPlaying() && followPattern) {
-    cursor.y=oldRow;
+    if (oldRowChanged || !e->isStepping()) {
-    if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && !selecting) {
+      if (e->isStepping()) pendingStepUpdate=1;
-      selStart=cursor;
+      cursor.y=oldRow;
-      selEnd=cursor;
+      if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && !selecting) {
+        selStart=cursor;
+        selEnd=cursor;
+      }
     }
   }
   demandX=0;

src/gui/plot_nolerp.h

@@ -18,7 +18,7 @@
  */
 
 #include "imgui.h"
-#include <string>
+#include "../pch.h"
 
 void PlotNoLerp(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0, 0), int stride = sizeof(float));
 void PlotBitfield(const char* label, const int* values, int values_count, int values_offset = 0, const char** overlay_text = NULL, int bits = 8, ImVec2 graph_size = ImVec2(0, 0), int stride = sizeof(float), const bool* values_highlight = NULL, ImVec4 highlightColor = ImVec4(1.0f,1.0f,1.0f,1.0f));

src/gui/settings.cpp

@@ -3093,6 +3093,7 @@ void FurnaceGUI::drawSettings() {
         // "42 63" - enables all instrument types
         // "4-bit FDS" - enables partial pitch linearity option
         // "Power of the Chip" - enables options for multi-threaded audio
+        // "btcdbcb" - use modern UI padding
         // "????" - enables stuff
         CONFIG_SECTION("Cheat Codes") {
           // SUBSECTION ENTER CODE:
@@ -3131,6 +3132,14 @@ void FurnaceGUI::drawSettings() {
               mmlString[30]="unlocked audio multi-threading options!";
               settings.showPool=1;
             }
+            if (checker==0x94222d83 && checker1==0x6600) {
+              mmlString[30]="enabled \"comfortable\" mode";
+              ImGuiStyle& sty=ImGui::GetStyle();
+              sty.FramePadding=ImVec2(20.0f*dpiScale,20.0f*dpiScale);
+              sty.ItemSpacing=ImVec2(10.0f*dpiScale,10.0f*dpiScale);
+              sty.ItemInnerSpacing=ImVec2(10.0f*dpiScale,10.0f*dpiScale);
+              settingsOpen=false;
+            }
 
             mmlString[31]="";
           }

src/gui/tutorial.cpp

@@ -273,7 +273,7 @@ void FurnaceGUI::drawTutorial() {
 
     ImGui::TextWrapped(
       "if you need help, you may:\n"
-      "- read the (incomplete) manual: https://github.com/tildearrow/furnace/blob/master/doc/README.md\n"
+      "- read the manual (a file called manual.pdf)\n"
       "- ask for help in Discussions (https://github.com/tildearrow/furnace/discussions), the Furnace Discord (https://discord.gg/EfrwT2wq7z) or Furnace in Revolt (https://rvlt.gg/GRPS6tmc)"
     );
 

src/main.cpp

@@ -19,7 +19,7 @@
 
 #include <stdio.h>
 #include <stdint.h>
-#include <string>
+#include "pch.h"
 #ifdef HAVE_SDL2
 #include "SDL_events.h"
 #endif

src/pch.cpp

@@ -0,0 +1,20 @@
+/**
+ * Furnace Tracker - multi-system chiptune tracker
+ * Copyright (C) 2021-2023 tildearrow and contributors
+ *
+ * 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 of the License, 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.
+ */
+
+#include "pch.h"

src/pch.h

@@ -0,0 +1,30 @@
+/**
+ * Furnace Tracker - multi-system chiptune tracker
+ * Copyright (C) 2021-2023 tildearrow and contributors
+ *
+ * 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 of the License, 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 FUR_PCH_H
+#define FUR_PCH_H
+
+#define _USE_MATH_DEFINES
+#include <string>
+#include <vector>
+#include <mutex>
+#include <map>
+#include <unordered_map>
+
+#endif

src/ta-log.h

@@ -23,8 +23,8 @@
 #include <stdarg.h>
 #include <time.h>
 #include <atomic>
-#include <string>
 #include <fmt/printf.h>
+#include "pch.h"
 
 #define LOGLEVEL_ERROR 0
 #define LOGLEVEL_WARN 1

src/ta-utils.h

@@ -21,7 +21,7 @@
 #define _TA_UTILS_H
 #include <stdio.h>
 #include <string.h>
-#include <string>
+#include "pch.h"
 
 #ifdef _MSC_VER
 #include <BaseTsd.h>