--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DPF-Prymula-audioplugins/dpf/distrho/src/DistrhoPluginChecks.h	Mon Oct 16 21:53:34 2023 +0200
@@ -0,0 +1,210 @@
+/*
+ * DISTRHO Plugin Framework (DPF)
+ * Copyright (C) 2012-2023 Filipe Coelho <falktx@falktx.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with
+ * or without fee is hereby granted, provided that the above copyright notice and this
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef DISTRHO_PLUGIN_CHECKS_H_INCLUDED
+#define DISTRHO_PLUGIN_CHECKS_H_INCLUDED
+
+#ifndef DISTRHO_DETAILS_HPP_INCLUDED
+# error wrong include order
+#endif
+
+#include "DistrhoPluginInfo.h"
+
+// -----------------------------------------------------------------------
+// Check if all required macros are defined
+
+#ifndef DISTRHO_PLUGIN_NAME
+# error DISTRHO_PLUGIN_NAME undefined!
+#endif
+
+#ifndef DISTRHO_PLUGIN_NUM_INPUTS
+# error DISTRHO_PLUGIN_NUM_INPUTS undefined!
+#endif
+
+#ifndef DISTRHO_PLUGIN_NUM_OUTPUTS
+# error DISTRHO_PLUGIN_NUM_OUTPUTS undefined!
+#endif
+
+#ifndef DISTRHO_PLUGIN_URI
+# error DISTRHO_PLUGIN_URI undefined!
+#endif
+
+// -----------------------------------------------------------------------
+// Define optional macros if not done yet
+
+#ifndef DISTRHO_PLUGIN_HAS_UI
+# define DISTRHO_PLUGIN_HAS_UI 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_HAS_EXTERNAL_UI
+# define DISTRHO_PLUGIN_HAS_EXTERNAL_UI 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_IS_RT_SAFE
+# define DISTRHO_PLUGIN_IS_RT_SAFE 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_IS_SYNTH
+# define DISTRHO_PLUGIN_IS_SYNTH 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_DIRECT_ACCESS
+# define DISTRHO_PLUGIN_WANT_DIRECT_ACCESS 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_LATENCY
+# define DISTRHO_PLUGIN_WANT_LATENCY 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_MIDI_OUTPUT
+# define DISTRHO_PLUGIN_WANT_MIDI_OUTPUT 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_PARAMETER_VALUE_CHANGE_REQUEST
+# define DISTRHO_PLUGIN_WANT_PARAMETER_VALUE_CHANGE_REQUEST 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_PROGRAMS
+# define DISTRHO_PLUGIN_WANT_PROGRAMS 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_STATE
+# define DISTRHO_PLUGIN_WANT_STATE 0
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_FULL_STATE
+# define DISTRHO_PLUGIN_WANT_FULL_STATE 0
+# define DISTRHO_PLUGIN_WANT_FULL_STATE_WAS_NOT_SET
+#endif
+
+#ifndef DISTRHO_PLUGIN_WANT_TIMEPOS
+# define DISTRHO_PLUGIN_WANT_TIMEPOS 0
+#endif
+
+#ifndef DISTRHO_UI_FILE_BROWSER
+# if defined(DGL_FILE_BROWSER_DISABLED) || DISTRHO_PLUGIN_HAS_EXTERNAL_UI
+#  define DISTRHO_UI_FILE_BROWSER 0
+# else
+#  define DISTRHO_UI_FILE_BROWSER 1
+# endif
+#endif
+
+#ifndef DISTRHO_UI_USER_RESIZABLE
+# define DISTRHO_UI_USER_RESIZABLE 0
+#endif
+
+#ifndef DISTRHO_UI_USE_NANOVG
+# define DISTRHO_UI_USE_NANOVG 0
+#endif
+
+// -----------------------------------------------------------------------
+// Define DISTRHO_PLUGIN_HAS_EMBED_UI if needed
+
+#ifndef DISTRHO_PLUGIN_HAS_EMBED_UI
+# if (defined(DGL_CAIRO) && defined(HAVE_CAIRO)) || (defined(DGL_OPENGL) && defined(HAVE_OPENGL))
+#  define DISTRHO_PLUGIN_HAS_EMBED_UI 1
+# else
+#  define DISTRHO_PLUGIN_HAS_EMBED_UI 0
+# endif
+#endif
+
+// -----------------------------------------------------------------------
+// Define DISTRHO_UI_URI if needed
+
+#ifndef DISTRHO_UI_URI
+# define DISTRHO_UI_URI DISTRHO_PLUGIN_URI "#DPF_UI"
+#endif
+
+// -----------------------------------------------------------------------
+// Test if synth has audio outputs
+
+#if DISTRHO_PLUGIN_IS_SYNTH && DISTRHO_PLUGIN_NUM_OUTPUTS == 0
+# error Synths need audio output to work!
+#endif
+
+// -----------------------------------------------------------------------
+// Enable MIDI input if synth, test if midi-input disabled when synth
+
+#ifndef DISTRHO_PLUGIN_WANT_MIDI_INPUT
+# define DISTRHO_PLUGIN_WANT_MIDI_INPUT DISTRHO_PLUGIN_IS_SYNTH
+#elif DISTRHO_PLUGIN_IS_SYNTH && ! DISTRHO_PLUGIN_WANT_MIDI_INPUT
+# error Synths need MIDI input to work!
+#endif
+
+// -----------------------------------------------------------------------
+// Enable state if plugin wants state files (deprecated)
+
+#ifdef DISTRHO_PLUGIN_WANT_STATEFILES
+# warning DISTRHO_PLUGIN_WANT_STATEFILES is deprecated
+# undef DISTRHO_PLUGIN_WANT_STATEFILES
+# if ! DISTRHO_PLUGIN_WANT_STATE
+#  undef DISTRHO_PLUGIN_WANT_STATE
+#  define DISTRHO_PLUGIN_WANT_STATE 1
+# endif
+#endif
+
+// -----------------------------------------------------------------------
+// Enable full state if plugin exports presets
+
+#if DISTRHO_PLUGIN_WANT_PROGRAMS && DISTRHO_PLUGIN_WANT_STATE && defined(DISTRHO_PLUGIN_WANT_FULL_STATE_WAS_NOT_SET)
+# warning Plugins with programs and state should implement full state API too
+# undef DISTRHO_PLUGIN_WANT_FULL_STATE
+# define DISTRHO_PLUGIN_WANT_FULL_STATE 1
+#endif
+
+// -----------------------------------------------------------------------
+// Disable file browser if using external UI
+
+#if DISTRHO_UI_FILE_BROWSER && DISTRHO_PLUGIN_HAS_EXTERNAL_UI
+# warning file browser APIs do not work for external UIs
+# undef DISTRHO_UI_FILE_BROWSER 0
+# define DISTRHO_UI_FILE_BROWSER 0
+#endif
+
+// -----------------------------------------------------------------------
+// Disable UI if DGL or external UI is not available
+
+#if (defined(DGL_CAIRO) && ! defined(HAVE_CAIRO)) || (defined(DGL_OPENGL) && ! defined(HAVE_OPENGL))
+# undef DISTRHO_PLUGIN_HAS_EMBED_UI
+# define DISTRHO_PLUGIN_HAS_EMBED_UI 0
+#endif
+
+#if DISTRHO_PLUGIN_HAS_UI && ! DISTRHO_PLUGIN_HAS_EMBED_UI && ! DISTRHO_PLUGIN_HAS_EXTERNAL_UI
+# undef DISTRHO_PLUGIN_HAS_UI
+# define DISTRHO_PLUGIN_HAS_UI 0
+#endif
+
+// -----------------------------------------------------------------------
+// Make sure both default width and height are provided
+
+#if defined(DISTRHO_UI_DEFAULT_WIDTH) && !defined(DISTRHO_UI_DEFAULT_HEIGHT)
+# error DISTRHO_UI_DEFAULT_WIDTH is defined but DISTRHO_UI_DEFAULT_HEIGHT is not
+#endif
+
+#if defined(DISTRHO_UI_DEFAULT_HEIGHT) && !defined(DISTRHO_UI_DEFAULT_WIDTH)
+# error DISTRHO_UI_DEFAULT_HEIGHT is defined but DISTRHO_UI_DEFAULT_WIDTH is not
+#endif
+
+// -----------------------------------------------------------------------
+// Prevent users from messing about with DPF internals
+
+#ifdef DISTRHO_UI_IS_STANDALONE
+# error DISTRHO_UI_IS_STANDALONE must not be defined
+#endif
+
+// -----------------------------------------------------------------------
+
+#endif // DISTRHO_PLUGIN_CHECKS_H_INCLUDED