Browse Source

First commit, full plugin upload

pull/5/head
falkTX 7 years ago
commit
29ba76c73d
43 changed files with 11798 additions and 0 deletions
  1. +13
    -0
      .gitignore
  2. +3
    -0
      .gitmodules
  3. +280
    -0
      LICENSE
  4. +32
    -0
      Makefile
  5. +113
    -0
      Makefile.mk
  6. +6
    -0
      README.md
  7. +3
    -0
      bin/README
  8. +1
    -0
      dpf
  9. +105
    -0
      plugins/Makefile.mk
  10. +6890
    -0
      plugins/Nekobi/DistrhoArtworkNekobi.cpp
  11. +90
    -0
      plugins/Nekobi/DistrhoArtworkNekobi.hpp
  12. +36
    -0
      plugins/Nekobi/DistrhoPluginInfo.h
  13. +401
    -0
      plugins/Nekobi/DistrhoPluginNekobi.cpp
  14. +121
    -0
      plugins/Nekobi/DistrhoPluginNekobi.hpp
  15. +265
    -0
      plugins/Nekobi/DistrhoUINekobi.cpp
  16. +102
    -0
      plugins/Nekobi/DistrhoUINekobi.hpp
  17. +27
    -0
      plugins/Nekobi/Makefile
  18. +202
    -0
      plugins/Nekobi/NekoWidget.hpp
  19. BIN
      plugins/Nekobi/Screenshot.png
  20. BIN
      plugins/Nekobi/artwork/about.png
  21. BIN
      plugins/Nekobi/artwork/aboutButtonHover.png
  22. BIN
      plugins/Nekobi/artwork/aboutButtonNormal.png
  23. BIN
      plugins/Nekobi/artwork/background.png
  24. BIN
      plugins/Nekobi/artwork/claw1.png
  25. BIN
      plugins/Nekobi/artwork/claw2.png
  26. BIN
      plugins/Nekobi/artwork/knob.png
  27. BIN
      plugins/Nekobi/artwork/run1.png
  28. BIN
      plugins/Nekobi/artwork/run2.png
  29. BIN
      plugins/Nekobi/artwork/run3.png
  30. BIN
      plugins/Nekobi/artwork/run4.png
  31. BIN
      plugins/Nekobi/artwork/scratch1.png
  32. BIN
      plugins/Nekobi/artwork/scratch2.png
  33. BIN
      plugins/Nekobi/artwork/sit.png
  34. BIN
      plugins/Nekobi/artwork/slider.png
  35. BIN
      plugins/Nekobi/artwork/tail.png
  36. +1779
    -0
      plugins/Nekobi/nekobee-src/minblep_tables.c
  37. +77
    -0
      plugins/Nekobi/nekobee-src/nekobee.h
  38. +237
    -0
      plugins/Nekobi/nekobee-src/nekobee_synth.c
  39. +132
    -0
      plugins/Nekobi/nekobee-src/nekobee_synth.h
  40. +30
    -0
      plugins/Nekobi/nekobee-src/nekobee_types.h
  41. +256
    -0
      plugins/Nekobi/nekobee-src/nekobee_voice.c
  42. +183
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      plugins/Nekobi/nekobee-src/nekobee_voice.h
  43. +414
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      plugins/Nekobi/nekobee-src/nekobee_voice_render.c

+ 13
- 0
.gitignore View File

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*.a
*.o

*.exe
*.dll
*.dylib
*.so

.kdev_include_paths
.kdev4/

bin/*-dssi/
bin/*.lv2/

+ 3
- 0
.gitmodules View File

@@ -0,0 +1,3 @@
[submodule "dpf"]
path = dpf
url = git://github.com/DISTRHO/DPF

+ 280
- 0
LICENSE View File

@@ -0,0 +1,280 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your
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License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.

When we speak of free software, we are referring to freedom, not
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have the freedom to distribute copies of free software (and charge for
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To protect your rights, we need to make restrictions that forbid
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We protect your rights with two steps: (1) copyright the software, and
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The precise terms and conditions for copying, distribution and
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains
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POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

+ 32
- 0
Makefile View File

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#!/usr/bin/make -f
# Makefile for DISTRHO Plugins #
# ---------------------------- #
# Created by falkTX
#

all: libs plugins gen

# --------------------------------------------------------------

libs:
$(MAKE) -C dpf/dgl

plugins: libs
$(MAKE) -C plugins/Nekobi

gen: plugins dpf/utils/lv2_ttl_generator
@$(CURDIR)/dpf/utils/generate-ttl.sh

dpf/utils/lv2_ttl_generator:
$(MAKE) -C dpf/utils/lv2-ttl-generator

# --------------------------------------------------------------

clean:
$(MAKE) clean -C dpf/dgl
$(MAKE) clean -C dpf/utils/lv2-ttl-generator
$(MAKE) clean -C plugins/Nekobi

# --------------------------------------------------------------

.PHONY: libs plugins

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- 0
Makefile.mk View File

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#!/usr/bin/make -f
# Makefile for DISTRHO Plugins #
# ---------------------------- #
# Created by falkTX
#

CC ?= gcc
CXX ?= g++

# --------------------------------------------------------------
# Fallback to Linux if no other OS defined

ifneq ($(HAIKU),true)
ifneq ($(MACOS),true)
ifneq ($(WIN32),true)
LINUX=true
endif
endif
endif

# --------------------------------------------------------------
# Common build and link flags

BASE_FLAGS = -Wall -Wextra -pipe
BASE_OPTS = -O2 -ffast-math -mtune=generic -msse -msse2 -mfpmath=sse -fdata-sections -ffunction-sections
LINK_OPTS = -fdata-sections -ffunction-sections -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections -Wl,--strip-all

ifeq ($(MACOS),true)
# MacOS linker flags
LINK_OPTS = -fdata-sections -ffunction-sections -Wl,-dead_strip -Wl,-dead_strip_dylibs
endif

ifeq ($(RASPPI),true)
# Raspberry-Pi optimization flags
BASE_OPTS = -O2 -ffast-math -march=armv6 -mfpu=vfp -mfloat-abi=hard
LINK_OPTS = -Wl,-O1 -Wl,--as-needed -Wl,--strip-all
endif

ifneq ($(WIN32),true)
# not needed for Windows
BASE_FLAGS += -fPIC -DPIC
endif

ifeq ($(DEBUG),true)
BASE_FLAGS += -DDEBUG -O0 -g
LINK_OPTS =
else
BASE_FLAGS += -DNDEBUG $(BASE_OPTS) -fvisibility=hidden
CXXFLAGS += -fvisibility-inlines-hidden
LINK_OPTS += -Wl,--strip-all
endif

BUILD_C_FLAGS = $(BASE_FLAGS) -std=c99 -std=gnu99 $(CFLAGS)
BUILD_CXX_FLAGS = $(BASE_FLAGS) -std=c++0x -std=gnu++0x $(CXXFLAGS)
LINK_FLAGS = $(LINK_OPTS) -Wl,--no-undefined $(LDFLAGS)

ifeq ($(MACOS),true)
# No C++11 support
BUILD_CXX_FLAGS = $(BASE_FLAGS) $(CXXFLAGS)
LINK_FLAGS = $(LINK_OPTS) $(LDFLAGS)
endif

# --------------------------------------------------------------
# Check for required libs

ifeq ($(LINUX),true)
ifneq ($(shell pkg-config --exists gl && echo true),true)
$(error OpenGL missing, cannot continue)
endif
ifneq ($(shell pkg-config --exists x11 && echo true),true)
$(error X11 missing, cannot continue)
endif
endif

# --------------------------------------------------------------
# Set libs stuff

ifeq ($(LINUX),true)
DGL_FLAGS = $(shell pkg-config --cflags gl x11)
DGL_LIBS = $(shell pkg-config --libs gl x11)
endif

ifeq ($(MACOS),true)
DGL_LIBS = -framework OpenGL -framework Cocoa
endif

ifeq ($(WIN32),true)
DGL_LIBS = -lopengl32 -lgdi32
endif

# --------------------------------------------------------------
# Set extension

EXT = so

ifeq ($(MACOS),true)
EXT = dylib
endif

ifeq ($(WIN32),true)
EXT = dll
endif

# --------------------------------------------------------------
# Set shared library CLI arg

SHARED = -shared

ifeq ($(MACOS),true)
SHARED = -dynamiclib
endif

# --------------------------------------------------------------

+ 6
- 0
README.md View File

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# DISTRHO Nekobi

TODO...

## Screenshot
![Nekobi](https://raw.githubusercontent.com/DISTRHO/nekobi/master/plugins/Nekobi/Screenshot.png "Nekobi")<br/>

+ 3
- 0
bin/README View File

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All final plugin builds will be placed in this folder.

There is no "make install" process, simply copy those files to their appropriate place.

+ 1
- 0
dpf

@@ -0,0 +1 @@
Subproject commit 642b7866dd97429bfa2c2ddb1da57c4902fc40eb

+ 105
- 0
plugins/Makefile.mk View File

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#!/usr/bin/make -f
# Makefile for DISTRHO Plugins #
# ---------------------------- #
# Created by falkTX
#

# NAME, OBJS_DSP and OBJS_UI have been defined before

include ../../Makefile.mk

# --------------------------------------------------------------
# Basic setup

TARGET_DIR = ../../bin

BUILD_C_FLAGS += -I.
BUILD_CXX_FLAGS += -I. -I../../dpf/distrho -I../../dpf/dgl

# --------------------------------------------------------------
# Enable all possible plugin types

all: dssi lv2 vst

# --------------------------------------------------------------
# Set plugin binary file targets

ladspa_dsp = $(TARGET_DIR)/$(NAME)-ladspa.$(EXT)
dssi_dsp = $(TARGET_DIR)/$(NAME)-dssi.$(EXT)
dssi_ui = $(TARGET_DIR)/$(NAME)-dssi/$(NAME)_ui
lv2_dsp = $(TARGET_DIR)/$(NAME).lv2/$(NAME).$(EXT)
lv2_ui = $(TARGET_DIR)/$(NAME).lv2/$(NAME)_ui.$(EXT)
vst = $(TARGET_DIR)/$(NAME)-vst.$(EXT)

ifeq ($(WIN32),true)
dssi_ui += .exe
endif

# TODO: MacOS VST bundle

# --------------------------------------------------------------
# Set distrho code files

DISTRHO_PLUGIN_FILES = ../../dpf/distrho/DistrhoPluginMain.cpp
DISTRHO_UI_FILES = ../../dpf/distrho/DistrhoUIMain.cpp ../../dpf/libdgl.a

# --------------------------------------------------------------
# Handle plugins without UI

ifeq ($(TARGET_NOUI),true)
dssi_ui =
lv2_ui =
DISTRHO_UI_FILES =
DGL_LIBS =
OBJS_UI =
endif

# --------------------------------------------------------------
# Common

%.c.o: %.c
$(CC) $< $(BUILD_C_FLAGS) -c -o $@

%.cpp.o: %.cpp
$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@

clean:
rm -f *.o
rm -rf $(TARGET_DIR)/$(NAME)-* $(TARGET_DIR)/$(NAME).lv2/

# --------------------------------------------------------------
# DSSI

dssi: $(dssi_dsp) $(dssi_ui)

$(dssi_dsp): $(OBJS_DSP) $(DISTRHO_PLUGIN_FILES)
mkdir -p $(shell dirname $@)
$(CXX) $^ $(BUILD_CXX_FLAGS) $(LINK_FLAGS) -lpthread $(SHARED) -DDISTRHO_PLUGIN_TARGET_DSSI -o $@

$(dssi_ui): $(OBJS_UI) $(DISTRHO_UI_FILES)
mkdir -p $(shell dirname $@)
$(CXX) $^ $(BUILD_CXX_FLAGS) $(LINK_FLAGS) $(DGL_LIBS) $(shell pkg-config --cflags --libs liblo) -DDISTRHO_PLUGIN_TARGET_DSSI -o $@

# --------------------------------------------------------------
# LV2

lv2: $(lv2_dsp) $(lv2_ui)

$(lv2_dsp): $(OBJS_DSP) $(DISTRHO_PLUGIN_FILES)
mkdir -p $(shell dirname $@)
$(CXX) $^ $(BUILD_CXX_FLAGS) $(LINK_FLAGS) -lpthread $(SHARED) -DDISTRHO_PLUGIN_TARGET_LV2 -o $@

$(lv2_ui): $(OBJS_UI) $(DISTRHO_UI_FILES)
mkdir -p $(shell dirname $@)
$(CXX) $^ $(BUILD_CXX_FLAGS) $(LINK_FLAGS) $(DGL_LIBS) $(SHARED) -DDISTRHO_PLUGIN_TARGET_LV2 -o $@

# --------------------------------------------------------------
# VST

vst: $(vst)

$(vst): $(OBJS_DSP) $(OBJS_UI) $(DISTRHO_PLUGIN_FILES) $(DISTRHO_UI_FILES)
mkdir -p $(shell dirname $@)
$(CXX) $^ $(BUILD_CXX_FLAGS) $(LINK_FLAGS) $(DGL_LIBS) -lpthread $(SHARED) -DDISTRHO_PLUGIN_TARGET_VST -o $@

# --------------------------------------------------------------

+ 6890
- 0
plugins/Nekobi/DistrhoArtworkNekobi.cpp
File diff suppressed because it is too large
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+ 90
- 0
plugins/Nekobi/DistrhoArtworkNekobi.hpp View File

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/* (Auto-generated binary data file). */

#ifndef BINARY_DISTRHOARTWORKNEKOBI_HPP
#define BINARY_DISTRHOARTWORKNEKOBI_HPP

namespace DistrhoArtworkNekobi
{
extern const char* aboutData;
const unsigned int aboutDataSize = 172710;
const unsigned int aboutWidth = 303;
const unsigned int aboutHeight = 190;

extern const char* aboutButtonHoverData;
const unsigned int aboutButtonHoverDataSize = 5888;
const unsigned int aboutButtonHoverWidth = 92;
const unsigned int aboutButtonHoverHeight = 16;

extern const char* aboutButtonNormalData;
const unsigned int aboutButtonNormalDataSize = 5888;
const unsigned int aboutButtonNormalWidth = 92;
const unsigned int aboutButtonNormalHeight = 16;

extern const char* backgroundData;
const unsigned int backgroundDataSize = 206064;
const unsigned int backgroundWidth = 636;
const unsigned int backgroundHeight = 108;

extern const char* claw1Data;
const unsigned int claw1DataSize = 4096;
const unsigned int claw1Width = 32;
const unsigned int claw1Height = 32;

extern const char* claw2Data;
const unsigned int claw2DataSize = 4096;
const unsigned int claw2Width = 32;
const unsigned int claw2Height = 32;

extern const char* knobData;
const unsigned int knobDataSize = 10000;
const unsigned int knobWidth = 50;
const unsigned int knobHeight = 50;

extern const char* run1Data;
const unsigned int run1DataSize = 4096;
const unsigned int run1Width = 32;
const unsigned int run1Height = 32;

extern const char* run2Data;
const unsigned int run2DataSize = 4096;
const unsigned int run2Width = 32;
const unsigned int run2Height = 32;

extern const char* run3Data;
const unsigned int run3DataSize = 4096;
const unsigned int run3Width = 32;
const unsigned int run3Height = 32;

extern const char* run4Data;
const unsigned int run4DataSize = 4096;
const unsigned int run4Width = 32;
const unsigned int run4Height = 32;

extern const char* scratch1Data;
const unsigned int scratch1DataSize = 4096;
const unsigned int scratch1Width = 32;
const unsigned int scratch1Height = 32;

extern const char* scratch2Data;
const unsigned int scratch2DataSize = 4096;
const unsigned int scratch2Width = 32;
const unsigned int scratch2Height = 32;

extern const char* sitData;
const unsigned int sitDataSize = 4096;
const unsigned int sitWidth = 32;
const unsigned int sitHeight = 32;

extern const char* sliderData;
const unsigned int sliderDataSize = 6084;
const unsigned int sliderWidth = 39;
const unsigned int sliderHeight = 39;

extern const char* tailData;
const unsigned int tailDataSize = 4096;
const unsigned int tailWidth = 32;
const unsigned int tailHeight = 32;
}

#endif // BINARY_DISTRHOARTWORKNEKOBI_HPP


+ 36
- 0
plugins/Nekobi/DistrhoPluginInfo.h View File

@@ -0,0 +1,36 @@
/*
* DISTRHO Nekobi Plugin, based on Nekobee by Sean Bolton and others.
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/

#ifndef DISTRHO_PLUGIN_INFO_H_INCLUDED
#define DISTRHO_PLUGIN_INFO_H_INCLUDED

#define DISTRHO_PLUGIN_NAME "Nekobi"

#define DISTRHO_PLUGIN_HAS_UI 1
#define DISTRHO_PLUGIN_IS_SYNTH 1

#define DISTRHO_PLUGIN_NUM_INPUTS 0
#define DISTRHO_PLUGIN_NUM_OUTPUTS 1

#define DISTRHO_PLUGIN_WANT_LATENCY 0
#define DISTRHO_PLUGIN_WANT_PROGRAMS 0
#define DISTRHO_PLUGIN_WANT_STATE 0
#define DISTRHO_PLUGIN_WANT_TIMEPOS 0

#define DISTRHO_PLUGIN_URI "http://distrho.sf.net/plugins/Nekobi"

#endif // DISTRHO_PLUGIN_INFO_H_INCLUDED

+ 401
- 0
plugins/Nekobi/DistrhoPluginNekobi.cpp View File

@@ -0,0 +1,401 @@
/*
* DISTRHO Nekobi Plugin, based on Nekobee by Sean Bolton and others.
* Copyright (C) 2004 Sean Bolton and others
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
#include "DistrhoPluginNekobi.hpp"
extern "C" {
#include "nekobee-src/nekobee_synth.c"
#include "nekobee-src/nekobee_voice.c"
#include "nekobee-src/nekobee_voice_render.c"
#include "nekobee-src/minblep_tables.c"
// -----------------------------------------------------------------------
// mutual exclusion
bool dssp_voicelist_mutex_trylock(nekobee_synth_t* const synth)
{
/* Attempt the mutex lock */
if (pthread_mutex_trylock(&synth->voicelist_mutex) != 0)
{
synth->voicelist_mutex_grab_failed = 1;
return false;
}
/* Clean up if a previous mutex grab failed */
if (synth->voicelist_mutex_grab_failed)
{
nekobee_synth_all_voices_off(synth);
synth->voicelist_mutex_grab_failed = 0;
}
return true;
}
bool dssp_voicelist_mutex_lock(nekobee_synth_t* const synth)
{
return (pthread_mutex_lock(&synth->voicelist_mutex) == 0);
}
bool dssp_voicelist_mutex_unlock(nekobee_synth_t* const synth)
{
return (pthread_mutex_unlock(&synth->voicelist_mutex) == 0);
}
// -----------------------------------------------------------------------
// nekobee_handle_raw_event
void nekobee_handle_raw_event(nekobee_synth_t* const synth, const uint8_t size, const uint8_t* const data)
{
if (size != 3)
return;
switch (data[0] & 0xf0)
{
case 0x80:
nekobee_synth_note_off(synth, data[1], data[2]);
break;
case 0x90:
if (data[2] > 0)
nekobee_synth_note_on(synth, data[1], data[2]);
else
nekobee_synth_note_off(synth, data[1], 64); /* shouldn't happen, but... */
break;
case 0xB0:
nekobee_synth_control_change(synth, data[1], data[2]);
break;
default:
break;
}
}
} /* extern "C" */
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------
DistrhoPluginNekobi::DistrhoPluginNekobi()
: Plugin(paramCount, 0, 0) // 0 programs, 0 states
{
nekobee_init_tables();
// init synth
fSynth.sample_rate = d_getSampleRate();
fSynth.deltat = 1.0f / (float)d_getSampleRate();
fSynth.nugget_remains = 0;
fSynth.note_id = 0;
fSynth.polyphony = XSYNTH_DEFAULT_POLYPHONY;
fSynth.voices = XSYNTH_DEFAULT_POLYPHONY;
fSynth.monophonic = XSYNTH_MONO_MODE_ONCE;
fSynth.glide = 0;
fSynth.last_noteon_pitch = 0.0f;
fSynth.vcf_accent = 0.0f;
fSynth.vca_accent = 0.0f;
for (int i=0; i<8; ++i)
fSynth.held_keys[i] = -1;
fSynth.voice = nekobee_voice_new();
fSynth.voicelist_mutex_grab_failed = 0;
pthread_mutex_init(&fSynth.voicelist_mutex, nullptr);
fSynth.channel_pressure = 0;
fSynth.pitch_wheel_sensitivity = 0;
fSynth.pitch_wheel = 0;
for (int i=0; i<128; ++i)
{
fSynth.key_pressure[i] = 0;
fSynth.cc[i] = 0;
}
fSynth.cc[7] = 127; // full volume
fSynth.mod_wheel = 1.0f;
fSynth.pitch_bend = 1.0f;
fSynth.cc_volume = 1.0f;
// Default values
fParams.waveform = 0.0f;
fParams.tuning = 0.0f;
fParams.cutoff = 25.0f;
fParams.resonance = 25.0f;
fParams.envMod = 50.0f;
fParams.decay = 75.0f;
fParams.accent = 25.0f;
fParams.volume = 75.0f;
// Internal stuff
fSynth.waveform = 0.0f;
fSynth.tuning = 1.0f;
fSynth.cutoff = 5.0f;
fSynth.resonance = 0.8f;
fSynth.envmod = 0.3f;
fSynth.decay = 0.0002f;
fSynth.accent = 0.3f;
fSynth.volume = 0.75f;
// reset
d_deactivate();
}
DistrhoPluginNekobi::~DistrhoPluginNekobi()
{
std::free(fSynth.voice);
}
// -----------------------------------------------------------------------
// Init
void DistrhoPluginNekobi::d_initParameter(uint32_t index, Parameter& parameter)
{
switch (index)
{
case paramWaveform:
parameter.hints = PARAMETER_IS_AUTOMABLE|PARAMETER_IS_BOOLEAN;
parameter.name = "Waveform";
parameter.symbol = "waveform";
parameter.ranges.def = 0.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 1.0f;
break;
case paramTuning:
parameter.hints = PARAMETER_IS_AUTOMABLE; // was 0.5 <-> 2.0, log
parameter.name = "Tuning";
parameter.symbol = "tuning";
parameter.ranges.def = 0.0f;
parameter.ranges.min = -12.0f;
parameter.ranges.max = 12.0f;
break;
case paramCutoff:
parameter.hints = PARAMETER_IS_AUTOMABLE; // modified x2.5
parameter.name = "Cutoff";
parameter.symbol = "cutoff";
parameter.unit = "%";
parameter.ranges.def = 25.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 100.0f;
break;
case paramResonance:
parameter.hints = PARAMETER_IS_AUTOMABLE; // modified x100
parameter.name = "VCF Resonance";
parameter.symbol = "resonance";
parameter.unit = "%";
parameter.ranges.def = 25.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 95.0f;
break;
case paramEnvMod:
parameter.hints = PARAMETER_IS_AUTOMABLE; // modified x100
parameter.name = "Env Mod";
parameter.symbol = "env_mod";
parameter.unit = "%";
parameter.ranges.def = 50.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 100.0f;
break;
case paramDecay:
parameter.hints = PARAMETER_IS_AUTOMABLE; // was 0.000009 <-> 0.0005, log
parameter.name = "Decay";
parameter.symbol = "decay";
parameter.unit = "%";
parameter.ranges.def = 75.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 100.0f;
break;
case paramAccent:
parameter.hints = PARAMETER_IS_AUTOMABLE; // modified x100
parameter.name = "Accent";
parameter.symbol = "accent";
parameter.unit = "%";
parameter.ranges.def = 25.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 100.0f;
break;
case paramVolume:
parameter.hints = PARAMETER_IS_AUTOMABLE; // modified x100
parameter.name = "Volume";
parameter.symbol = "volume";
parameter.unit = "%";
parameter.ranges.def = 75.0f;
parameter.ranges.min = 0.0f;
parameter.ranges.max = 100.0f;
break;
}
}
// -----------------------------------------------------------------------
// Internal data
float DistrhoPluginNekobi::d_getParameterValue(uint32_t index) const
{
switch (index)
{
case paramWaveform:
return fParams.waveform;
case paramTuning:
return fParams.tuning;
case paramCutoff:
return fParams.cutoff;
case paramResonance:
return fParams.resonance;
case paramEnvMod:
return fParams.envMod;
case paramDecay:
return fParams.decay;
case paramAccent:
return fParams.accent;
case paramVolume:
return fParams.volume;
}
return 0.0f;
}
void DistrhoPluginNekobi::d_setParameterValue(uint32_t index, float value)
{
switch (index)
{
case paramWaveform:
fParams.waveform = value;
fSynth.waveform = value;
DISTRHO_SAFE_ASSERT(fSynth.waveform == 0.0f || fSynth.waveform == 1.0f);
break;
case paramTuning:
fParams.tuning = value;
fSynth.tuning = (value+12.0f)/24.0f * 1.5 + 0.5f; // FIXME: log?
DISTRHO_SAFE_ASSERT(fSynth.tuning >= 0.5f && fSynth.tuning <= 2.0f);
break;
case paramCutoff:
fParams.cutoff = value;
fSynth.cutoff = value/2.5f;
DISTRHO_SAFE_ASSERT(fSynth.cutoff >= 0.0f && fSynth.cutoff <= 40.0f);
break;
case paramResonance:
fParams.resonance = value;
fSynth.resonance = value/100.0f;
DISTRHO_SAFE_ASSERT(fSynth.resonance >= 0.0f && fSynth.resonance <= 0.95f);
break;
case paramEnvMod:
fParams.envMod = value;
fSynth.envmod = value/100.0f;
DISTRHO_SAFE_ASSERT(fSynth.envmod >= 0.0f && fSynth.envmod <= 1.0f);
break;
case paramDecay:
fParams.decay = value;
fSynth.decay = value/100.0f * 0.000491f + 0.000009f; // FIXME: log?
DISTRHO_SAFE_ASSERT(fSynth.decay >= 0.000009f && fSynth.decay <= 0.0005f);
break;
case paramAccent:
fParams.accent = value;
fSynth.accent = value/100.0f;
DISTRHO_SAFE_ASSERT(fSynth.accent >= 0.0f && fSynth.accent <= 1.0f);
break;
case paramVolume:
fParams.volume = value;
fSynth.volume = value/100.0f;
DISTRHO_SAFE_ASSERT(fSynth.volume >= 0.0f && fSynth.volume <= 1.0f);
break;
}
}
// -----------------------------------------------------------------------
// Process
void DistrhoPluginNekobi::d_activate()
{
fSynth.nugget_remains = 0;
fSynth.note_id = 0;
if (fSynth.voice != nullptr)
nekobee_synth_all_voices_off(&fSynth);
}
void DistrhoPluginNekobi::d_deactivate()
{
if (fSynth.voice != nullptr)
nekobee_synth_all_voices_off(&fSynth);
}
void DistrhoPluginNekobi::d_run(const float**, float** outputs, uint32_t frames, const MidiEvent* midiEvents, uint32_t midiEventCount)
{
uint32_t framesDone = 0;
uint32_t curEventIndex = 0;
uint32_t burstSize;
float* out = outputs[0];
if (fSynth.voice == nullptr || ! dssp_voicelist_mutex_trylock(&fSynth))
{
std::memset(out, 0, sizeof(float)*frames);
return;
}
while (framesDone < frames)
{
if (fSynth.nugget_remains == 0)
fSynth.nugget_remains = XSYNTH_NUGGET_SIZE;
/* process any ready events */
while (curEventIndex < midiEventCount && framesDone == midiEvents[curEventIndex].frame)
{
nekobee_handle_raw_event(&fSynth, midiEvents[curEventIndex].size, midiEvents[curEventIndex].buf);
curEventIndex++;
}
/* calculate the sample count (burstSize) for the next nekobee_voice_render() call to be the smallest of:
* - control calculation quantization size (XSYNTH_NUGGET_SIZE, in samples)
* - the number of samples remaining in an already-begun nugget (synth->nugget_remains)
* - the number of samples until the next event is ready
* - the number of samples left in this run
*/
burstSize = XSYNTH_NUGGET_SIZE;
/* we're still in the middle of a nugget, so reduce the burst size
* to end when the nugget ends */
if (fSynth.nugget_remains < burstSize)
burstSize = fSynth.nugget_remains;
/* reduce burst size to end when next event is ready */
if (curEventIndex < midiEventCount && midiEvents[curEventIndex].frame - framesDone < burstSize)
burstSize = midiEvents[curEventIndex].frame - framesDone;
/* reduce burst size to end at end of this run */
if (frames - framesDone < burstSize)
burstSize = frames - framesDone;
/* render the burst */
nekobee_synth_render_voices(&fSynth, out + framesDone, burstSize, (burstSize == fSynth.nugget_remains));
framesDone += burstSize;
fSynth.nugget_remains -= burstSize;
}
dssp_voicelist_mutex_unlock(&fSynth);
}
// -----------------------------------------------------------------------
Plugin* createPlugin()
{
return new DistrhoPluginNekobi();
}
// -----------------------------------------------------------------------
END_NAMESPACE_DISTRHO

+ 121
- 0
plugins/Nekobi/DistrhoPluginNekobi.hpp View File

@@ -0,0 +1,121 @@
/*
* DISTRHO Nekobi Plugin, based on Nekobee by Sean Bolton and others.
* Copyright (C) 2004 Sean Bolton and others
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
#ifndef DISTRHO_PLUGIN_NEKOBI_HPP_INCLUDED
#define DISTRHO_PLUGIN_NEKOBI_HPP_INCLUDED
#include "DistrhoPlugin.hpp"
extern "C" {
#include "nekobee-src/nekobee_synth.h"
}
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------
class DistrhoPluginNekobi : public Plugin
{
public:
enum Parameters
{
paramWaveform = 0,
paramTuning,
paramCutoff,
paramResonance,
paramEnvMod,
paramDecay,
paramAccent,
paramVolume,
paramCount
};
DistrhoPluginNekobi();
~DistrhoPluginNekobi() override;
protected:
// -------------------------------------------------------------------
// Information
const char* d_getLabel() const noexcept override
{
return "Nekobi";
}
const char* d_getMaker() const noexcept override
{
return "DISTRHO";
}
const char* d_getLicense() const noexcept override
{
return "GPL v2+";
}
uint32_t d_getVersion() const noexcept override
{
return 0x1000;
}
long d_getUniqueId() const noexcept override
{
return d_cconst('D', 'N', 'e', 'k');
}
// -------------------------------------------------------------------
// Init
void d_initParameter(uint32_t index, Parameter& parameter) override;
// -------------------------------------------------------------------
// Internal data
float d_getParameterValue(uint32_t index) const override;
void d_setParameterValue(uint32_t index, float value) override;
// -------------------------------------------------------------------
// Process
void d_activate() override;
void d_deactivate() override;
void d_run(const float**, float** outputs, uint32_t frames, const MidiEvent* midiEvents, uint32_t midiEventCount) override;
// -------------------------------------------------------------------
private:
struct ParamValues {
float waveform;
float tuning;
float cutoff;
float resonance;
float envMod;
float decay;
float accent;
float volume;
} fParams;
nekobee_synth_t fSynth;
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(DistrhoPluginNekobi)
};
// -----------------------------------------------------------------------
END_NAMESPACE_DISTRHO
#endif // DISTRHO_PLUGIN_NEKOBI_HPP_INCLUDED

+ 265
- 0
plugins/Nekobi/DistrhoUINekobi.cpp View File

@@ -0,0 +1,265 @@
/*
* DISTRHO Nekobi Plugin, based on Nekobee by Sean Bolton and others.
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/

#include "DistrhoPluginNekobi.hpp"
#include "DistrhoUINekobi.hpp"

using DGL::Point;

START_NAMESPACE_DISTRHO

// -----------------------------------------------------------------------

DistrhoUINekobi::DistrhoUINekobi()
: UI(),
fAboutWindow(this)
{
// FIXME
fNeko.setTimerSpeed(4);

// background
fImgBackground = Image(DistrhoArtworkNekobi::backgroundData, DistrhoArtworkNekobi::backgroundWidth, DistrhoArtworkNekobi::backgroundHeight, GL_BGR);

Image aboutImage(DistrhoArtworkNekobi::aboutData, DistrhoArtworkNekobi::aboutWidth, DistrhoArtworkNekobi::aboutHeight, GL_BGR);
fAboutWindow.setImage(aboutImage);

// slider
Image sliderImage(DistrhoArtworkNekobi::sliderData, DistrhoArtworkNekobi::sliderWidth, DistrhoArtworkNekobi::sliderHeight);

fSliderWaveform = new ImageSlider(this, sliderImage);
fSliderWaveform->setStartPos(133, 40);
fSliderWaveform->setEndPos(133, 60);
fSliderWaveform->setRange(0.0f, 1.0f);
fSliderWaveform->setStep(1.0f);
fSliderWaveform->setValue(0.0f);
fSliderWaveform->setCallback(this);

// knobs
Image knobImage(DistrhoArtworkNekobi::knobData, DistrhoArtworkNekobi::knobWidth, DistrhoArtworkNekobi::knobHeight);

// knob Tuning
fKnobTuning = new ImageKnob(this, knobImage);
fKnobTuning->setPos(41, 43);
fKnobTuning->setRange(-12.0f, 12.0f);
fKnobTuning->setValue(0.0f);
fKnobTuning->setRotationAngle(305);
fKnobTuning->setCallback(this);

// knob Cutoff
fKnobCutoff = new ImageKnob(this, knobImage);
fKnobCutoff->setPos(185, 43);
fKnobCutoff->setRange(0.0f, 100.0f);
fKnobCutoff->setValue(25.0f);
fKnobCutoff->setRotationAngle(305);
fKnobCutoff->setCallback(this);

// knob Resonance
fKnobResonance = new ImageKnob(this, knobImage);
fKnobResonance->setPos(257, 43);
fKnobResonance->setRange(0.0f, 95.0f);
fKnobResonance->setValue(25.0f);
fKnobResonance->setRotationAngle(305);
fKnobResonance->setCallback(this);

// knob Env Mod
fKnobEnvMod = new ImageKnob(this, knobImage);
fKnobEnvMod->setPos(329, 43);
fKnobEnvMod->setRange(0.0f, 100.0f);
fKnobEnvMod->setValue(50.0f);
fKnobEnvMod->setRotationAngle(305);
fKnobEnvMod->setCallback(this);

// knob Decay
fKnobDecay = new ImageKnob(this, knobImage);
fKnobDecay->setPos(400, 43);
fKnobDecay->setRange(0.0f, 100.0f);
fKnobDecay->setValue(75.0f);
fKnobDecay->setRotationAngle(305);
fKnobDecay->setCallback(this);

// knob Accent
fKnobAccent = new ImageKnob(this, knobImage);
fKnobAccent->setPos(473, 43);
fKnobAccent->setRange(0.0f, 100.0f);
fKnobAccent->setValue(25.0f);
fKnobAccent->setRotationAngle(305);
fKnobAccent->setCallback(this);

// knob Volume
fKnobVolume = new ImageKnob(this, knobImage);
fKnobVolume->setPos(545, 43);
fKnobVolume->setRange(0.0f, 100.0f);
fKnobVolume->setValue(75.0f);
fKnobVolume->setRotationAngle(305);
fKnobVolume->setCallback(this);

// about button
Image aboutImageNormal(DistrhoArtworkNekobi::aboutButtonNormalData, DistrhoArtworkNekobi::aboutButtonNormalWidth, DistrhoArtworkNekobi::aboutButtonNormalHeight);
Image aboutImageHover(DistrhoArtworkNekobi::aboutButtonHoverData, DistrhoArtworkNekobi::aboutButtonHoverWidth, DistrhoArtworkNekobi::aboutButtonHoverHeight);
fButtonAbout = new ImageButton(this, aboutImageNormal, aboutImageHover, aboutImageHover);
fButtonAbout->setPos(505, 5);
fButtonAbout->setCallback(this);
}

// -----------------------------------------------------------------------
// DSP Callbacks

void DistrhoUINekobi::d_parameterChanged(uint32_t index, float value)
{
switch (index)
{
case DistrhoPluginNekobi::paramTuning:
fKnobTuning->setValue(value);
break;
case DistrhoPluginNekobi::paramWaveform:
fSliderWaveform->setValue(value);
break;
case DistrhoPluginNekobi::paramCutoff:
fKnobCutoff->setValue(value);
break;
case DistrhoPluginNekobi::paramResonance:
fKnobResonance->setValue(value);
break;
case DistrhoPluginNekobi::paramEnvMod:
fKnobEnvMod->setValue(value);
break;
case DistrhoPluginNekobi::paramDecay:
fKnobDecay->setValue(value);
break;
case DistrhoPluginNekobi::paramAccent:
fKnobAccent->setValue(value);
break;
case DistrhoPluginNekobi::paramVolume:
fKnobVolume->setValue(value);
break;
}
}

// -----------------------------------------------------------------------
// UI Callbacks

void DistrhoUINekobi::d_uiIdle()
{
if (fNeko.idle())
repaint();
}

// -----------------------------------------------------------------------
// Widget Callbacks

void DistrhoUINekobi::imageButtonClicked(ImageButton* button, int)
{
if (button != fButtonAbout)
return;

fAboutWindow.exec();
}

void DistrhoUINekobi::imageKnobDragStarted(ImageKnob* knob)
{
if (knob == fKnobTuning)
d_editParameter(DistrhoPluginNekobi::paramTuning, true);
else if (knob == fKnobCutoff)
d_editParameter(DistrhoPluginNekobi::paramCutoff, true);
else if (knob == fKnobResonance)
d_editParameter(DistrhoPluginNekobi::paramResonance, true);
else if (knob == fKnobEnvMod)
d_editParameter(DistrhoPluginNekobi::paramEnvMod, true);
else if (knob == fKnobDecay)
d_editParameter(DistrhoPluginNekobi::paramDecay, true);
else if (knob == fKnobAccent)
d_editParameter(DistrhoPluginNekobi::paramAccent, true);
else if (knob == fKnobVolume)
d_editParameter(DistrhoPluginNekobi::paramVolume, true);
}

void DistrhoUINekobi::imageKnobDragFinished(ImageKnob* knob)
{
if (knob == fKnobTuning)
d_editParameter(DistrhoPluginNekobi::paramTuning, false);
else if (knob == fKnobCutoff)
d_editParameter(DistrhoPluginNekobi::paramCutoff, false);
else if (knob == fKnobResonance)
d_editParameter(DistrhoPluginNekobi::paramResonance, false);
else if (knob == fKnobEnvMod)
d_editParameter(DistrhoPluginNekobi::paramEnvMod, false);
else if (knob == fKnobDecay)
d_editParameter(DistrhoPluginNekobi::paramDecay, false);
else if (knob == fKnobAccent)
d_editParameter(DistrhoPluginNekobi::paramAccent, false);
else if (knob == fKnobVolume)
d_editParameter(DistrhoPluginNekobi::paramVolume, false);
}

void DistrhoUINekobi::imageKnobValueChanged(ImageKnob* knob, float value)
{
if (knob == fKnobTuning)
d_setParameterValue(DistrhoPluginNekobi::paramTuning, value);
else if (knob == fKnobCutoff)
d_setParameterValue(DistrhoPluginNekobi::paramCutoff, value);
else if (knob == fKnobResonance)
d_setParameterValue(DistrhoPluginNekobi::paramResonance, value);
else if (knob == fKnobEnvMod)
d_setParameterValue(DistrhoPluginNekobi::paramEnvMod, value);
else if (knob == fKnobDecay)
d_setParameterValue(DistrhoPluginNekobi::paramDecay, value);
else if (knob == fKnobAccent)
d_setParameterValue(DistrhoPluginNekobi::paramAccent, value);
else if (knob == fKnobVolume)
d_setParameterValue(DistrhoPluginNekobi::paramVolume, value);
}

void DistrhoUINekobi::imageSliderDragStarted(ImageSlider* slider)
{
if (slider != fSliderWaveform)
return;

d_editParameter(DistrhoPluginNekobi::paramWaveform, true);
}

void DistrhoUINekobi::imageSliderDragFinished(ImageSlider* slider)
{
if (slider != fSliderWaveform)
return;

d_editParameter(DistrhoPluginNekobi::paramWaveform, false);
}

void DistrhoUINekobi::imageSliderValueChanged(ImageSlider* slider, float value)
{
if (slider != fSliderWaveform)
return;

d_setParameterValue(DistrhoPluginNekobi::paramWaveform, value);
}

void DistrhoUINekobi::onDisplay()
{
fImgBackground.draw();
fNeko.draw();
}

// -----------------------------------------------------------------------

UI* createUI()
{
return new DistrhoUINekobi();
}

// -----------------------------------------------------------------------

END_NAMESPACE_DISTRHO

+ 102
- 0
plugins/Nekobi/DistrhoUINekobi.hpp View File

@@ -0,0 +1,102 @@
/*
* DISTRHO Nekobi Plugin, based on Nekobee by Sean Bolton and others.
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/

#ifndef DISTRHO_UI_NEKOBI_HPP_INCLUDED
#define DISTRHO_UI_NEKOBI_HPP_INCLUDED

#include "DistrhoUI.hpp"

#include "ImageAboutWindow.hpp"
#include "ImageButton.hpp"
#include "ImageKnob.hpp"
#include "ImageSlider.hpp"

#include "DistrhoArtworkNekobi.hpp"
#include "NekoWidget.hpp"

using DGL::ImageAboutWindow;
using DGL::ImageButton;
using DGL::ImageKnob;
using DGL::ImageSlider;

START_NAMESPACE_DISTRHO

// -----------------------------------------------------------------------

class DistrhoUINekobi : public UI,
public ImageButton::Callback,
public ImageKnob::Callback,
public ImageSlider::Callback
{
public:
DistrhoUINekobi();

protected:
// -------------------------------------------------------------------
// Information

uint d_getWidth() const noexcept override
{
return DistrhoArtworkNekobi::backgroundWidth;
}

uint d_getHeight() const noexcept override
{
return DistrhoArtworkNekobi::backgroundHeight;
}

// -------------------------------------------------------------------
// DSP Callbacks

void d_parameterChanged(uint32_t index, float value) override;

// -------------------------------------------------------------------
// UI Callbacks

void d_uiIdle() override;

// -------------------------------------------------------------------
// Widget Callbacks

void imageButtonClicked(ImageButton* button, int) override;
void imageKnobDragStarted(ImageKnob* knob) override;
void imageKnobDragFinished(ImageKnob* knob) override;
void imageKnobValueChanged(ImageKnob* knob, float value) override;
void imageSliderDragStarted(ImageSlider* slider) override;
void imageSliderDragFinished(ImageSlider* slider) override;
void imageSliderValueChanged(ImageSlider* slider, float value) override;

void onDisplay() override;

private:
Image fImgBackground;
ImageAboutWindow fAboutWindow;
NekoWidget fNeko;

ScopedPointer<ImageButton> fButtonAbout;
ScopedPointer<ImageSlider> fSliderWaveform;
ScopedPointer<ImageKnob> fKnobTuning, fKnobCutoff, fKnobResonance;
ScopedPointer<ImageKnob> fKnobEnvMod, fKnobDecay, fKnobAccent, fKnobVolume;

DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(DistrhoUINekobi)
};

// -----------------------------------------------------------------------

END_NAMESPACE_DISTRHO

#endif // DISTRHO_UI_NEKOBI_HPP_INCLUDED

+ 27
- 0
plugins/Nekobi/Makefile View File

@@ -0,0 +1,27 @@
#!/usr/bin/make -f
# Makefile for DISTRHO Plugins #
# ---------------------------- #
# Created by falkTX
#

# --------------------------------------------------------------
# Project name, used for binaries

NAME = Nekobi

# --------------------------------------------------------------
# Files to build

OBJS_DSP = \
DistrhoPluginNekobi.cpp.o

OBJS_UI = \
DistrhoArtworkNekobi.cpp.o \
DistrhoUINekobi.cpp.o

# --------------------------------------------------------------
# Do some magic

include ../Makefile.mk

# --------------------------------------------------------------

+ 202
- 0
plugins/Nekobi/NekoWidget.hpp View File

@@ -0,0 +1,202 @@
/*
* Neko widget animation
* Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
*
* 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/

#ifndef NEKO_WIDGET_HPP_INCLUDED
#define NEKO_WIDGET_HPP_INCLUDED

#include "DistrhoArtworkNekobi.hpp"

#include "Image.hpp"
#include "Widget.hpp"

#include <cstdlib> // rand

using DGL::Image;

// -----------------------------------------------------------------------

class NekoWidget
{
public:
NekoWidget()
: fPos(0),
fTimer(0),
fTimerSpeed(20),
fCurAction(kActionNone),
fCurImage(&fImages.sit)
{
// load images
{
using namespace DistrhoArtworkNekobi;

#define JOIN(a, b) a ## b
#define LOAD_IMAGE(NAME) fImages.NAME.loadFromMemory(JOIN(NAME, Data), JOIN(NAME, Width), JOIN(NAME, Height));

LOAD_IMAGE(sit)
LOAD_IMAGE(tail)
LOAD_IMAGE(claw1)
LOAD_IMAGE(claw2)
LOAD_IMAGE(scratch1)
LOAD_IMAGE(scratch2)
LOAD_IMAGE(run1)
LOAD_IMAGE(run2)
LOAD_IMAGE(run3)
LOAD_IMAGE(run4)

#undef JOIN
#undef LOAD_IMAGE
}
}

void draw()
{
int x = fPos+108;
int y = -2;

if (fCurImage == &fImages.claw1 || fCurImage == &fImages.claw2)
{
x += 2;
y += 12;
}

fCurImage->drawAt(x, y);
}

// returns true if needs repaint
bool idle()
{
if (++fTimer % fTimerSpeed != 0) // target is 20ms
return false;

if (fTimer == fTimerSpeed*9)
{
if (fCurAction == kActionNone)
fCurAction = static_cast<Action>(std::rand() % kActionCount);
else
fCurAction = kActionNone;

fTimer = 0;
}

switch (fCurAction)
{
case kActionNone:
if (fCurImage == &fImages.sit)
fCurImage = &fImages.tail;
else
fCurImage = &fImages.sit;
break;

case kActionClaw:
if (fCurImage == &fImages.claw1)
fCurImage = &fImages.claw2;
else
fCurImage = &fImages.claw1;
break;

case kActionScratch:
if (fCurImage == &fImages.scratch1)
fCurImage = &fImages.scratch2;
else
fCurImage = &fImages.scratch1;
break;

case kActionRunRight:
if (fTimer == 0 && fPos > 20*9)
{
// run the other way
--fTimer;
fCurAction = kActionRunLeft;
idle();
break;
}

fPos += 20;

if (fCurImage == &fImages.run1)
fCurImage = &fImages.run2;
else
fCurImage = &fImages.run1;
break;

case kActionRunLeft:
if (fTimer == 0 && fPos < 20*9)
{
// run the other way
--fTimer;
fCurAction = kActionRunRight;
idle();
break;
}

fPos -= 20;

if (fCurImage == &fImages.run3)
fCurImage = &fImages.run4;
else
fCurImage = &fImages.run3;
break;

case kActionCount:
break;
}

return true;
}

void setTimerSpeed(int speed)
{
fTimer = 0;
fTimerSpeed = speed;
}

// -------------------------------------------------------------------

private:
enum Action {
kActionNone, // bounce tail
kActionClaw,
kActionScratch,
kActionRunRight,
kActionRunLeft,
kActionCount
};

struct Images {
Image sit;
Image tail;
Image claw1;
Image claw2;
Image scratch1;
Image scratch2;
Image run1;
Image run2;
Image run3;
Image run4;
} fImages;

int fPos;
int fTimer;
int fTimerSpeed;

Action fCurAction;
Image* fCurImage;
};

// -----------------------------------------------------------------------

#endif // NEKO_WIDGET_HPP_INCLUDED

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plugins/Nekobi/nekobee-src/minblep_tables.c
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+ 77
- 0
plugins/Nekobi/nekobee-src/nekobee.h View File

@@ -0,0 +1,77 @@
/* nekobee DSSI software synthesizer plugin
*
* Copyright (C) 2004 Sean Bolton and others.
*
* Portions of this file may have come from Chris Cannam and Steve
* Harris's public domain DSSI example code.
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307, USA.
*/

#ifndef _XSYNTH_H
#define _XSYNTH_H

/* ==== debugging ==== */

/* XSYNTH_DEBUG bits */
#define XDB_DSSI 1 /* DSSI interface */
#define XDB_AUDIO 2 /* audio output */
#define XDB_NOTE 4 /* note on/off, voice allocation */
#define XDB_DATA 8 /* plugin patchbank handling */
#define GDB_MAIN 16 /* GUI main program flow */
#define GDB_OSC 32 /* GUI OSC handling */
#define GDB_IO 64 /* GUI patch file input/output */
#define GDB_GUI 128 /* GUI GUI callbacks, updating, etc. */

/* If you want debug information, define XSYNTH_DEBUG to the XDB_* bits you're
* interested in getting debug information about, bitwise-ORed together.
* Otherwise, leave it undefined. */
// #define XSYNTH_DEBUG (1+8+16+32+64)

//#define XSYNTH_DEBUG GDB_GUI + GDB_OSC

// #define XSYNTH_DEBUG XDB_DSSI
#ifdef XSYNTH_DEBUG

#include <stdio.h>
#define XSYNTH_DEBUG_INIT(x)
#define XDB_MESSAGE(type, fmt...) { if (XSYNTH_DEBUG & type) fprintf(stderr, "nekobee-dssi.so" fmt); }
#define GDB_MESSAGE(type, fmt...) { if (XSYNTH_DEBUG & type) fprintf(stderr, "nekobee_gtk" fmt); }
// -FIX-:
// #include "message_buffer.h"
// #define XSYNTH_DEBUG_INIT(x) mb_init(x)
// #define XDB_MESSAGE(type, fmt...) { \-
// if (XSYNTH_DEBUG & type) { \-
// char _m[256]; \-
// snprintf(_m, 255, fmt); \-
// add_message(_m); \-
// } \-
// }

#else /* !XSYNTH_DEBUG */

#define XDB_MESSAGE(type, fmt...)
#define GDB_MESSAGE(type, fmt...)
#define XSYNTH_DEBUG_INIT(x)

#endif /* XSYNTH_DEBUG */

/* ==== end of debugging ==== */

#define XSYNTH_MAX_POLYPHONY 1
#define XSYNTH_DEFAULT_POLYPHONY 1

#endif /* _XSYNTH_H */

+ 237
- 0
plugins/Nekobi/nekobee-src/nekobee_synth.c View File

@@ -0,0 +1,237 @@
/* nekobee DSSI software synthesizer plugin
*
* Copyright (C) 2004 Sean Bolton and others.
*
* Portions of this file may have come from Steve Brookes'
* nekobee, copyright (C) 1999 S. J. Brookes.
* Portions of this file may have come from Peter Hanappe's
* Fluidsynth, copyright (C) 2003 Peter Hanappe and others.
* Portions of this file may have come from Chris Cannam and Steve
* Harris's public domain DSSI example code.
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307, USA.
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <pthread.h>

#include "nekobee.h"
#include "nekobee_synth.h"
#include "nekobee_voice.h"

/*
* nekobee_synth_all_voices_off
*
* stop processing all notes immediately
*/
void
nekobee_synth_all_voices_off(nekobee_synth_t *synth)
{
int i;
nekobee_voice_t *voice;

for (i = 0; i < synth->voices; i++) {
//voice = synth->voice[i];
voice = synth->voice;
if (_PLAYING(voice)) {
nekobee_voice_off(voice);
}
}
for (i = 0; i < 8; i++) synth->held_keys[i] = -1;
}

/*
* nekobee_synth_note_off
*
* handle a note off message
*/
void
nekobee_synth_note_off(nekobee_synth_t *synth, unsigned char key, unsigned char rvelocity)
{
int i, count = 0;
nekobee_voice_t *voice;

for (i = 0; i < synth->voices; i++) {
voice = synth->voice;
if (_PLAYING(voice)) {
XDB_MESSAGE(XDB_NOTE, " nekobee_synth_note_off: key %d rvel %d voice %d note id %d\n", key, rvelocity, i, voice->note_id);
nekobee_voice_note_off(synth, voice, key, 64);
count++;
}
}

if (!count)
nekobee_voice_remove_held_key(synth, key);

return;
(void)rvelocity;
}

/*
* nekobee_synth_all_notes_off
*
* put all notes into the released state
*/
void
nekobee_synth_all_notes_off(nekobee_synth_t* synth)
{
int i;
nekobee_voice_t *voice;

/* reset the sustain controller */
synth->cc[MIDI_CTL_SUSTAIN] = 0;
for (i = 0; i < synth->voices; i++) {
//voice = synth->voice[i];
voice = synth->voice;
if (_ON(voice) || _SUSTAINED(voice)) {
nekobee_voice_release_note(synth, voice);
}
}
}

/*
* nekobee_synth_note_on
*/
void
nekobee_synth_note_on(nekobee_synth_t *synth, unsigned char key, unsigned char velocity)
{
nekobee_voice_t* voice;

voice = synth->voice;
if (_PLAYING(synth->voice)) {
XDB_MESSAGE(XDB_NOTE, " nekobee_synth_note_on: retriggering mono voice on new key %d\n", key);
}

voice->note_id = synth->note_id++;

nekobee_voice_note_on(synth, voice, key, velocity);
}

/*
* nekobee_synth_update_volume
*/
void
nekobee_synth_update_volume(nekobee_synth_t* synth)
{
synth->cc_volume = (float)(synth->cc[MIDI_CTL_MSB_MAIN_VOLUME] * 128 +
synth->cc[MIDI_CTL_LSB_MAIN_VOLUME]) / 16256.0f;
if (synth->cc_volume > 1.0f)
synth->cc_volume = 1.0f;
/* don't need to check if any playing voices need updating, because it's global */
}

/*
* nekobee_synth_control_change
*/
void
nekobee_synth_control_change(nekobee_synth_t *synth, unsigned int param, signed int value)
{
synth->cc[param] = value;

switch (param) {

case MIDI_CTL_MSB_MAIN_VOLUME:
case MIDI_CTL_LSB_MAIN_VOLUME:
nekobee_synth_update_volume(synth);
break;

case MIDI_CTL_ALL_SOUNDS_OFF:
nekobee_synth_all_voices_off(synth);
break;