Update all plugins, enable clap

Signed-off-by: falkTX <falktx@falktx.com>

Author: falkTX

Makefile

@@ -79,18 +79,26 @@ ifneq ($(HAVE_PROJECTM),true)
 	ln -sf $(CURDIR)/plugins/ProM/projectM/presets/presets_* bin/ProM.lv2/resources/presets/
 
 ifeq ($(MACOS),true)
-	# VST2 fonts
+	# CLAP + VST2 fonts
+	install -d bin/ProM.clap/Contents/Resources/fonts
 	install -d bin/ProM.vst/Contents/Resources/fonts
+	ln -sf $(CURDIR)/plugins/ProM/projectM/fonts/*.ttf bin/ProM.clap/Contents/Resources/fonts/
 	ln -sf $(CURDIR)/plugins/ProM/projectM/fonts/*.ttf bin/ProM.vst/Contents/Resources/fonts/
-	# VST2 presets
+	# CLAP + VST2 presets
+	install -d bin/ProM.clap/Contents/Resources/presets
 	install -d bin/ProM.vst/Contents/Resources/presets
+	ln -sf $(CURDIR)/plugins/ProM/projectM/presets/presets_* bin/ProM.clap/Contents/Resources/presets/
 	ln -sf $(CURDIR)/plugins/ProM/projectM/presets/presets_* bin/ProM.vst/Contents/Resources/presets/
 else
-	# VST2 fonts
+	# CLAP + VST2 fonts
+	install -d bin/ProM.clap/resources/fonts
 	install -d bin/ProM.vst/resources/fonts
+	ln -sf $(CURDIR)/plugins/ProM/projectM/fonts/*.ttf bin/ProM.clap/resources/fonts/
 	ln -sf $(CURDIR)/plugins/ProM/projectM/fonts/*.ttf bin/ProM.vst/resources/fonts/
-	# VST2 presets
+	# CLAP + VST2 presets
+	install -d bin/ProM.clap/resources/presets
 	install -d bin/ProM.vst/resources/presets
+	ln -sf $(CURDIR)/plugins/ProM/projectM/presets/presets_* bin/ProM.clap/resources/presets/
 	ln -sf $(CURDIR)/plugins/ProM/projectM/presets/presets_* bin/ProM.vst/resources/presets/
 endif
 
@@ -160,6 +168,7 @@ install:
 	install -d $(DESTDIR)$(PREFIX)/lib/lv2/
 	install -d $(DESTDIR)$(PREFIX)/lib/vst/
 	install -d $(DESTDIR)$(PREFIX)/lib/vst3/
+	install -d $(DESTDIR)$(PREFIX)/lib/clap/
 	install -d $(DESTDIR)$(PREFIX)/bin/
 
 	install -m 644 bin/*-ladspa.* $(DESTDIR)$(PREFIX)/lib/ladspa/
@@ -176,6 +185,7 @@ ifeq ($(HAVE_OPENGL),true)
 	cp -rL bin/*.vst  $(DESTDIR)$(PREFIX)/lib/vst/
 endif # HAVE_OPENGL
 	cp -rL bin/*.vst3 $(DESTDIR)$(PREFIX)/lib/vst3/
+	cp -rL bin/*.clap $(DESTDIR)$(PREFIX)/lib/clap/
 
 	install -m 755 bin/Kars$(APP_EXT)             $(DESTDIR)$(PREFIX)/bin/
 	install -m 755 bin/3BandEQ$(APP_EXT)          $(DESTDIR)$(PREFIX)/bin/

dpf/LICENSING.md

@@ -2,8 +2,7 @@
 
 Even though DPF is quite liberally licensed, not all plugin formats follow the same ideals.  
 This is usually due to plugin APIs/headers being tied to a specific license or having commercial restrictions.  
-This file describes the licensing that applies to each individual plugin format as a way to make it clear what is possible and compatible.  
-Note that if you are making GPLv2+ licensed plugins this does not apply to you, as so far everything is GPLv2+ compatible.
+This file describes the licensing that applies to each individual plugin format as a way to make it clear what is possible and compatible.
 
 Regardless of target format, DPF itself needs to be mentioned in attribution.
 See the [LICENSE](LICENSE) file for copyright details.
@@ -14,8 +13,9 @@ See the [LICENSE](LICENSE) file for copyright details.
 | LADSPA          | LGPLv2.1+            | ??? (*)               | 2000-2002 Richard W. E. Furse, Paul Barton-Davis, Stefan Westerfeld |
 | DSSI            | LGPLv2.1+            | ??? (*)               | **DSSI**: 2004, 2009 Chris Cannam, Steve Harris and Sean Bolton;<br/> **ALSA**: 1998-2001 Jaroslav Kysela, Abramo Bagnara, Takashi Iwai |
 | LV2             | ISC                  | Copyright attribution | 2006-2020 Steve Harris, David Robillard;<br/> 2000-2002 Richard W.E. Furse, Paul Barton-Davis, Stefan Westerfeld |
-| VST2            | GPLv2+ or commercial | Must be GPLv2+ compatible or alternatively use Steinberg VST2 SDK (no longer available for new plugins) | GPLv2+ compatible license or custom agreement with Steinberg |
+| VST2            | BSD-3                | Copyright attribution | 2020-2022 Michael Fabian 'Xaymar' Dirks |
 | VST3            | ISC                  | Copyright attribution | (none, only DPF files used) |
+| CLAP            | MIT                  | Copyright attribution | 2014-2022 Alexandre Bique |
 
 ### LADSPA and DSSI special note
 
@@ -32,12 +32,9 @@ These formats are very limited and not much used anymore anyway, feel free to sk
 
 ### VST2 special note
 
-By default DPF uses the free reverse-engineered [vestige header](distrho/src/vestige/vestige.h) file.  
-This file is GPLv2+ licensed, so that applies to plugins built with it as well.  
-You can alternatively build DPF-based VST2 plugins using the official Steinberg VST2 SDK,
-simply set the `VESTIGE_HEADER` compiler macro to `0` during build.  
-You will need to provide your own VST2 SDK files then, as DPF does not ship with them.  
-Note there are legal issues surrounding releasing new VST2 plugins using the official SDK, as that is no longer supported by Steinberg.
+The DPF's VST2 implementation uses https://github.com/Xaymar/vst2sdk which is a liberally-licensed "clean room" untainted reverse engineered "SDK" for the VST2 interface.  
+Previously "vestige" was used, but was problematic due to it being GPLv2 licensed.  
+With the Xaymar's work, both open-source and proprietary plugins can be created from the same source, which helps in maintenance on DPF side.
 
 ### VST3 special note
 

dpf/Makefile.base.mk

@@ -35,7 +35,11 @@ DPF_MAKEFILE_BASE_INCLUDED = true
 # ---------------------------------------------------------------------------------------------------------------------
 # Auto-detect target compiler if not defined
 
+ifeq ($(shell echo '\#test' | grep -- '\#test'),\#test)
 TARGET_COMPILER = $(shell echo '\#ifdef __clang__\nclang\n\#else\ngcc\n\#endif' | $(CC) -E -P -x c - 2>/dev/null)
+else
+TARGET_COMPILER = $(shell echo '#ifdef __clang__\nclang\n#else\ngcc\n#endif' | $(CC) -E -P -x c - 2>/dev/null)
+endif
 
 ifneq ($(CLANG),true)
 ifneq ($(GCC),true)
@@ -119,6 +123,9 @@ ifneq (,$(filter aarch64%,$(TARGET_PROCESSOR)))
 CPU_ARM64 = true
 CPU_ARM_OR_ARM64 = true
 endif
+ifneq (,$(filter riscv64%,$(TARGET_PROCESSOR)))
+CPU_RISCV64 = true
+endif
 
 ifeq ($(CPU_ARM),true)
 ifneq ($(CPU_ARM64),true)
@@ -246,8 +253,7 @@ else ifeq ($(WASM),true)
 LINK_OPTS += -O3
 LINK_OPTS += -Wl,--gc-sections
 else
-LINK_OPTS += -Wl,-O1,--gc-sections
-LINK_OPTS += -Wl,--as-needed
+LINK_OPTS += -Wl,-O1,--as-needed,--gc-sections
 endif
 
 ifneq ($(SKIP_STRIPPING),true)
@@ -658,6 +664,8 @@ features:
 	$(call print_available,CPU_ARM_OR_ARM64)
 	$(call print_available,CPU_I386)
 	$(call print_available,CPU_I386_OR_X86_64)
+	$(call print_available,CPU_RISCV64)
+	$(call print_available,CPU_X86_64)
 	@echo === Detected OS
 	$(call print_available,BSD)
 	$(call print_available,HAIKU)
@@ -677,6 +685,7 @@ features:
 	$(call print_available,HAVE_DBUS)
 	$(call print_available,HAVE_CAIRO)
 	$(call print_available,HAVE_DGL)
+	$(call print_available,HAVE_JACK)
 	$(call print_available,HAVE_LIBLO)
 	$(call print_available,HAVE_OPENGL)
 	$(call print_available,HAVE_PULSEAUDIO)
@@ -689,6 +698,53 @@ features:
 	$(call print_available,HAVE_XEXT)
 	$(call print_available,HAVE_XRANDR)
 
+# ---------------------------------------------------------------------------------------------------------------------
+# Extra rules for MOD Audio stuff
+
+# NOTE: note path must be absolute
+MOD_WORKDIR ?= $(HOME)/mod-workdir
+MOD_ENVIRONMENT = \
+	AR=${1}/host/usr/bin/${2}-gcc-ar \
+	CC=${1}/host/usr/bin/${2}-gcc \
+	CPP=${1}/host/usr/bin/${2}-cpp \
+	CXX=${1}/host/usr/bin/${2}-g++ \
+	LD=${1}/host/usr/bin/${2}-ld \
+	PKG_CONFIG=${1}/host/usr/bin/pkg-config \
+	STRIP=${1}/host/usr/bin/${2}-strip \
+	CFLAGS="-I${1}/staging/usr/include $(EXTRA_MOD_FLAGS)" \
+	CPPFLAGS= \
+	CXXFLAGS="-I${1}/staging/usr/include $(EXTRA_MOD_FLAGS)" \
+	LDFLAGS="-L${1}/staging/usr/lib $(EXTRA_MOD_FLAGS)" \
+	EXE_WRAPPER="qemu-${3}-static -L ${1}/target" \
+	NOOPT=true
+
+modduo:
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduo-static,arm-mod-linux-gnueabihf.static,arm)
+
+modduox:
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduox-static,aarch64-mod-linux-gnueabi.static,aarch64)
+
+moddwarf:
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/moddwarf,aarch64-mod-linux-gnu,aarch64)
+
+modpush:
+	tar -C bin -cz $(subst bin/,,$(wildcard bin/*.lv2)) | base64 | curl -F 'package=@-' http://192.168.51.1/sdk/install && echo
+
+ifneq (,$(findstring modduo-,$(MAKECMDGOALS)))
+$(MAKECMDGOALS):
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduo,arm-mod-linux-gnueabihf,arm) $(subst modduo-,,$(MAKECMDGOALS))
+endif
+
+ifneq (,$(findstring modduox-,$(MAKECMDGOALS)))
+$(MAKECMDGOALS):
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduox,aarch64-mod-linux-gnueabi,aarch64) $(subst modduox-,,$(MAKECMDGOALS))
+endif
+
+ifneq (,$(findstring moddwarf-,$(MAKECMDGOALS)))
+$(MAKECMDGOALS):
+	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/moddwarf,aarch64-mod-linux-gnu,aarch64) $(subst moddwarf-,,$(MAKECMDGOALS))
+endif
+
 # ---------------------------------------------------------------------------------------------------------------------
 # Protect against multiple inclusion
 

dpf/README.md

@@ -7,7 +7,7 @@ DPF is designed to make development of new plugins an easy and enjoyable task.<b
 It allows developers to create plugins with custom UIs using a simple C++ API.<br/>
 The framework facilitates exporting various different plugin formats from the same code-base.<br/>
 
-DPF can build for LADSPA, DSSI, LV2, VST2 and VST3 formats.<br/>
+DPF can build for LADSPA, DSSI, LV2, VST2, VST3 and CLAP formats.<br/>
 All current plugin format implementations are complete.<br/>
 A JACK/Standalone mode is also available, allowing you to quickly test plugins.<br/>
 
@@ -44,6 +44,7 @@ Online help and discussion about DPF happens in the [kx.studio chat, DPF room](h
  - [DISTRHO ProM](https://github.com/DISTRHO/ProM)
  - [Dragonfly Reverb](https://michaelwillis.github.io/dragonfly-reverb)
  - [Fogpad-port](https://github.com/linuxmao-org/fogpad-port)
+ - [master_me](https://github.com/trummerschlunk/master_me)
  - [Ninjas2](https://github.com/rghvdberg/ninjas2)
  - [osamc-lv2-workshop](https://github.com/osamc-lv2-workshop/lv2-workshop) (simple plugins code examples)
  - [QuadraFuzz](https://github.com/jpcima/quadrafuzz)

dpf/dgl/NanoVG.hpp

@@ -319,10 +319,9 @@ class NanoVG
 
    /**
       Constructor reusing a NanoVG context, used for subwidgets.
+      Context will not be deleted on class destructor.
     */
-   /*
-    NanoVG(NanoWidget* groupWidget);
-    */
+    explicit NanoVG(NVGcontext* context);
 
    /**
       Destructor.
@@ -917,7 +916,17 @@ class NanoBaseWidget : public BaseWidget,
       Constructor for a NanoSubWidget.
       @see CreateFlags
     */
-    explicit NanoBaseWidget(Widget* parentGroupWidget, int flags = CREATE_ANTIALIAS);
+    explicit NanoBaseWidget(Widget* parentWidget, int flags = CREATE_ANTIALIAS);
+
+   /**
+      Constructor for a NanoSubWidget reusing a parent subwidget nanovg context.
+    */
+    explicit NanoBaseWidget(NanoBaseWidget<SubWidget>* parentWidget);
+
+   /**
+      Constructor for a NanoSubWidget reusing a parent top-level-widget nanovg context.
+    */
+    explicit NanoBaseWidget(NanoBaseWidget<TopLevelWidget>* parentWidget);
 
    /**
       Constructor for a NanoTopLevelWidget.
@@ -954,13 +963,7 @@ class NanoBaseWidget : public BaseWidget,
       Widget display function.
       Implemented internally to wrap begin/endFrame() automatically.
     */
-    inline void onDisplay() override
-    {
-        // NOTE maybe should use BaseWidget::getWindow().getScaleFactor() as 3rd arg ?
-        NanoVG::beginFrame(BaseWidget::getWidth(), BaseWidget::getHeight());
-        onNanoDisplay();
-        NanoVG::endFrame();
-    }
+    void onDisplay() override;
 
     // these should not be used
     void beginFrame(uint,uint) {}
@@ -969,6 +972,12 @@ class NanoBaseWidget : public BaseWidget,
     void cancelFrame() {}
     void endFrame() {}
 
+   /** @internal */
+    const bool fUsingParentContext;
+    void displayChildren();
+    friend class NanoBaseWidget<TopLevelWidget>;
+    friend class NanoBaseWidget<StandaloneWindow>;
+
     DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(NanoBaseWidget)
 };
 

dpf/dgl/Window.hpp

@@ -541,7 +541,7 @@ class DISTRHO_API Window
                     uint height,
                     double scaleFactor,
                     bool resizable,
-                    bool isVST3,
+                    bool usesSizeRequest,
                     bool doPostInit);
 
     DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(Window)