784 lines
22 KiB
C++
784 lines
22 KiB
C++
/*
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* DISTRHO Cardinal Plugin
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* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* For a full copy of the GNU General Public License see the LICENSE file.
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*/
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/**
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* This file is an edited version of VCVRack's window/Window.cpp
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* Copyright (C) 2016-2021 VCV.
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*/
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#include <map>
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#include <queue>
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#include <thread>
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#include <window/Window.hpp>
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#include <asset.hpp>
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#include <widget/Widget.hpp>
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#include <app/Scene.hpp>
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#include <context.hpp>
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#include <patch.hpp>
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#include <settings.hpp>
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#include <system.hpp>
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#ifdef NDEBUG
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# undef DEBUG
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#endif
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// comment out if wanting to generate a local screenshot.png
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#define STBI_WRITE_NO_STDIO
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// uncomment to generate screenshots without the rack rail background (ie, transparent)
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// #define CARDINAL_TRANSPARENT_SCREENSHOTS
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// used in Window::screenshot
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#define STB_IMAGE_WRITE_IMPLEMENTATION
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#include "stb_image_write.h"
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#include "DistrhoUI.hpp"
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#include "Application.hpp"
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#include "extra/String.hpp"
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#include "../CardinalCommon.hpp"
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#include "../WindowParameters.hpp"
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#ifndef DGL_NO_SHARED_RESOURCES
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# include "src/Resources.hpp"
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#endif
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namespace rack {
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namespace window {
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static const math::Vec WINDOW_SIZE_MIN = math::Vec(648, 538);
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struct FontWithOriginalContext : Font {
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int ohandle = -1;
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std::string ofilename;
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};
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struct ImageWithOriginalContext : Image {
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int ohandle = -1;
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std::string ofilename;
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};
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Font::~Font() {
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// There is no NanoVG deleteFont() function yet, so do nothing
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}
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void Font::loadFile(const std::string& filename, NVGcontext* vg) {
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this->vg = vg;
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std::string name = system::getStem(filename);
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size_t size;
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// Transfer ownership of font data to font object
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uint8_t* data = system::readFile(filename, &size);
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// Don't use nvgCreateFont because it doesn't properly handle UTF-8 filenames on Windows.
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handle = nvgCreateFontMem(vg, name.c_str(), data, size, 1);
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if (handle < 0) {
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throw Exception("Failed to load font %s", filename.c_str());
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}
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INFO("Loaded font %s", filename.c_str());
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}
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std::shared_ptr<Font> Font::load(const std::string& filename) {
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return APP->window->loadFont(filename);
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}
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Image::~Image() {
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// TODO What if handle is invalid?
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if (handle >= 0)
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nvgDeleteImage(vg, handle);
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}
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void Image::loadFile(const std::string& filename, NVGcontext* vg) {
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this->vg = vg;
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std::vector<uint8_t> data = system::readFile(filename);
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// Don't use nvgCreateImage because it doesn't properly handle UTF-8 filenames on Windows.
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handle = nvgCreateImageMem(vg, NVG_IMAGE_REPEATX | NVG_IMAGE_REPEATY, data.data(), data.size());
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if (handle <= 0)
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throw Exception("Failed to load image %s", filename.c_str());
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INFO("Loaded image %s", filename.c_str());
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}
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std::shared_ptr<Image> Image::load(const std::string& filename) {
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return APP->window->loadImage(filename);
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}
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enum ScreenshotStep {
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kScreenshotStepNone,
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kScreenshotStepStarted,
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kScreenshotStepFirstPass,
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kScreenshotStepSecondPass,
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kScreenshotStepSaving
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};
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struct Window::Internal {
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std::string lastWindowTitle;
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DISTRHO_NAMESPACE::UI* ui = nullptr;
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DISTRHO_NAMESPACE::WindowParameters params;
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DISTRHO_NAMESPACE::WindowParametersCallback* callback = nullptr;
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DGL_NAMESPACE::Application hiddenApp;
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DGL_NAMESPACE::Window hiddenWindow;
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NVGcontext* r_vg = nullptr;
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NVGcontext* r_fbVg = nullptr;
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NVGcontext* o_vg = nullptr;
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NVGcontext* o_fbVg = nullptr;
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math::Vec size = WINDOW_SIZE_MIN;
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int mods = 0;
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int currentRateLimit = 0;
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int frame = 0;
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int frameSwapInterval = 1;
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int generateScreenshotStep = kScreenshotStepNone;
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double monitorRefreshRate = 60.0;
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double frameTime = 0.0;
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double lastFrameDuration = 0.0;
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std::map<std::string, std::shared_ptr<FontWithOriginalContext>> fontCache;
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std::map<std::string, std::shared_ptr<ImageWithOriginalContext>> imageCache;
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bool fbDirtyOnSubpixelChange = true;
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int fbCount = 0;
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Internal()
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: hiddenApp(false),
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hiddenWindow(hiddenApp) { hiddenApp.idle(); }
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};
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#ifndef DGL_NO_SHARED_RESOURCES
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static int loadFallbackFont(NVGcontext* const vg)
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{
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const int font = nvgFindFont(vg, NANOVG_DEJAVU_SANS_TTF);
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if (font >= 0)
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return font;
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using namespace dpf_resources;
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return nvgCreateFontMem(vg, NANOVG_DEJAVU_SANS_TTF,
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(uchar*)dejavusans_ttf, dejavusans_ttf_size, 0);
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}
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#endif
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Window::Window() {
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internal = new Internal;
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DGL_NAMESPACE::Window::ScopedGraphicsContext sgc(internal->hiddenWindow);
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// Set up NanoVG
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const int nvgFlags = NVG_ANTIALIAS;
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vg = nvgCreateGL(nvgFlags);
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DISTRHO_SAFE_ASSERT_RETURN(vg != nullptr,);
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#ifdef NANOVG_GLES2
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fbVg = nvgCreateSharedGLES2(vg, nvgFlags);
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#else
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fbVg = nvgCreateSharedGL2(vg, nvgFlags);
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#endif
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// Load default Blendish font
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#ifndef DGL_NO_SHARED_RESOURCES
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uiFont = std::make_shared<Font>();
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uiFont->vg = vg;
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uiFont->handle = loadFallbackFont(vg);
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std::shared_ptr<FontWithOriginalContext> uiFont2;
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uiFont2 = std::make_shared<FontWithOriginalContext>();
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uiFont2->vg = vg;
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uiFont2->handle = loadFallbackFont(vg);
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uiFont2->ofilename = asset::system("res/fonts/DejaVuSans.ttf");
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internal->fontCache[uiFont2->ofilename] = uiFont2;
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#else
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uiFont = loadFont(asset::system("res/fonts/DejaVuSans.ttf"));
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#endif
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if (uiFont != nullptr)
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bndSetFont(uiFont->handle);
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}
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void WindowSetPluginUI(Window* const window, DISTRHO_NAMESPACE::UI* const ui)
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{
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if (ui != nullptr)
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{
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const GLubyte* vendor = glGetString(GL_VENDOR);
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const GLubyte* renderer = glGetString(GL_RENDERER);
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const GLubyte* version = glGetString(GL_VERSION);
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INFO("Renderer: %s %s", vendor, renderer);
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INFO("OpenGL: %s", version);
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window->internal->ui = ui;
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window->internal->size = rack::math::Vec(ui->getWidth(), ui->getHeight());
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// Set up NanoVG
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window->internal->r_vg = ui->getContext();
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#ifdef NANOVG_GLES2
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window->internal->r_fbVg = nvgCreateSharedGLES2(window->internal->r_vg, NVG_ANTIALIAS);
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#else
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window->internal->r_fbVg = nvgCreateSharedGL2(window->internal->r_vg, NVG_ANTIALIAS);
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#endif
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// swap contexts
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window->internal->o_vg = window->vg;
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window->internal->o_fbVg = window->fbVg;
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window->vg = window->internal->r_vg;
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window->fbVg = window->internal->r_fbVg;
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// also for fonts and images
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window->uiFont->vg = window->vg;
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window->uiFont->handle = loadFallbackFont(window->vg);
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for (auto& font : window->internal->fontCache)
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{
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font.second->vg = window->vg;
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font.second->ohandle = font.second->handle;
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font.second->handle = nvgCreateFont(window->vg,
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font.second->ofilename.c_str(), font.second->ofilename.c_str());
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}
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for (auto& image : window->internal->imageCache)
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{
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image.second->vg = window->vg;
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image.second->ohandle = image.second->handle;
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image.second->handle = nvgCreateImage(window->vg, image.second->ofilename.c_str(),
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NVG_IMAGE_REPEATX | NVG_IMAGE_REPEATY);
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}
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// Init settings
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WindowParametersRestore(window);
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widget::Widget::ContextCreateEvent e;
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APP->scene->onContextCreate(e);
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}
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else
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{
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widget::Widget::ContextDestroyEvent e;
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APP->scene->onContextDestroy(e);
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// swap contexts
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window->uiFont->vg = window->internal->o_vg;
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window->vg = window->internal->o_vg;
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window->fbVg = window->internal->o_fbVg;
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window->internal->o_vg = nullptr;
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window->internal->o_fbVg = nullptr;
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// also for fonts and images
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window->uiFont->vg = window->vg;
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window->uiFont->handle = loadFallbackFont(window->vg);
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for (auto& font : window->internal->fontCache)
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{
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font.second->vg = window->vg;
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font.second->handle = font.second->ohandle;
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font.second->ohandle = -1;
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}
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for (auto& image : window->internal->imageCache)
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{
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image.second->vg = window->vg;
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image.second->handle = image.second->ohandle;
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image.second->ohandle = -1;
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}
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#if defined NANOVG_GLES2
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nvgDeleteGLES2(window->internal->r_fbVg);
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#else
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nvgDeleteGL2(window->internal->r_fbVg);
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#endif
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window->internal->ui = nullptr;
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window->internal->callback = nullptr;
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}
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}
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void WindowSetMods(Window* const window, const int mods)
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{
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window->internal->mods = mods;
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}
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Window::~Window() {
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{
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DGL_NAMESPACE::Window::ScopedGraphicsContext sgc(internal->hiddenWindow);
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internal->hiddenWindow.close();
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internal->hiddenApp.idle();
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// Fonts and Images in the cache must be deleted before the NanoVG context is deleted
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internal->fontCache.clear();
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internal->imageCache.clear();
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#if defined NANOVG_GLES2
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nvgDeleteGLES2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
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nvgDeleteGLES2(internal->o_vg != nullptr ? internal->o_vg : vg);
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#else
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nvgDeleteGL2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
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nvgDeleteGL2(internal->o_vg != nullptr ? internal->o_vg : vg);
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#endif
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}
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delete internal;
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}
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math::Vec Window::getSize() {
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return internal->size;
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}
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void Window::setSize(math::Vec size) {
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size = size.max(WINDOW_SIZE_MIN);
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internal->size = size;
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if (DISTRHO_NAMESPACE::UI* const ui = internal->ui)
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ui->setSize(internal->size.x, internal->size.y);
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}
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void Window::run() {
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internal->frame = 0;
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}
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static void Window__flipBitmap(uint8_t* pixels, const int width, const int height, const int depth) {
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for (int y = 0; y < height / 2; y++) {
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const int flipY = height - y - 1;
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uint8_t tmp[width * depth];
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std::memcpy(tmp, &pixels[y * width * depth], width * depth);
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std::memmove(&pixels[y * width * depth], &pixels[flipY * width * depth], width * depth);
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std::memcpy(&pixels[flipY * width * depth], tmp, width * depth);
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}
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}
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#ifdef STBI_WRITE_NO_STDIO
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static void Window__downscaleBitmap(uint8_t* pixels, int& width, int& height) {
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int targetWidth = width;
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int targetHeight = height;
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double scale = 1.0;
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if (targetWidth > 340) {
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scale = width / 340.0;
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targetWidth = 340;
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targetHeight = height / scale;
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}
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if (targetHeight > 210) {
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scale = height / 210.0;
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targetHeight = 210;
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targetWidth = width / scale;
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}
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DISTRHO_SAFE_ASSERT_INT_RETURN(targetWidth <= 340, targetWidth,);
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DISTRHO_SAFE_ASSERT_INT_RETURN(targetHeight <= 210, targetHeight,);
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// FIXME worst possible quality :/
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for (int y = 0; y < targetHeight; ++y) {
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const int ys = static_cast<int>(y * scale);
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for (int x = 0; x < targetWidth; ++x) {
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const int xs = static_cast<int>(x * scale);
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std::memmove(pixels + (width * y + x) * 3, pixels + (width * ys + xs) * 3, 3);
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}
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}
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width = targetWidth;
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height = targetHeight;
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}
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static void Window__writeImagePNG(void* context, void* data, int size) {
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USE_NAMESPACE_DISTRHO
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UI* const ui = static_cast<UI*>(context);
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ui->setState("screenshot", String::asBase64(data, size).buffer());
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}
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#endif
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void Window::step() {
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DISTRHO_SAFE_ASSERT_RETURN(internal->ui != nullptr,);
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double frameTime = system::getTime();
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double lastFrameTime = internal->frameTime;
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internal->frameTime = frameTime;
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internal->lastFrameDuration = frameTime - lastFrameTime;
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internal->fbCount = 0;
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// DEBUG("%.2lf Hz", 1.0 / internal->lastFrameDuration);
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// Make event handlers and step() have a clean NanoVG context
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nvgReset(vg);
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if (uiFont != nullptr)
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bndSetFont(uiFont->handle);
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// Set window title
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std::string windowTitle = "Cardinal";
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if (APP->patch->path != "") {
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windowTitle += " - ";
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if (!APP->history->isSaved())
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windowTitle += "*";
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windowTitle += system::getFilename(APP->patch->path);
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}
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if (windowTitle != internal->lastWindowTitle) {
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internal->ui->getWindow().setTitle(windowTitle.c_str());
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internal->lastWindowTitle = windowTitle;
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}
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// Get desired pixel ratio
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float newPixelRatio = internal->ui->getScaleFactor();
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if (newPixelRatio != pixelRatio) {
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pixelRatio = newPixelRatio;
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APP->event->handleDirty();
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}
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// Hide menu and background if generating screenshot
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if (internal->generateScreenshotStep == kScreenshotStepStarted) {
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#ifdef CARDINAL_TRANSPARENT_SCREENSHOTS
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APP->scene->menuBar->hide();
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APP->scene->rack->children.front()->hide();
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#else
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internal->generateScreenshotStep = kScreenshotStepSecondPass;
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#endif
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}
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// Get framebuffer/window ratio
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int winWidth = internal->ui->getWidth();
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int winHeight = internal->ui->getHeight();
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int fbWidth = winWidth;// * newPixelRatio;
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int fbHeight = winHeight;// * newPixelRatio;
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windowRatio = (float)fbWidth / winWidth;
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if (APP->scene) {
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// DEBUG("%f %f %d %d", pixelRatio, windowRatio, fbWidth, winWidth);
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// Resize scene
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APP->scene->box.size = math::Vec(fbWidth, fbHeight).div(newPixelRatio);
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// Step scene
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APP->scene->step();
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// Render scene
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{
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// Update and render
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nvgScale(vg, newPixelRatio, newPixelRatio);
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// Draw scene
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widget::Widget::DrawArgs args;
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args.vg = vg;
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args.clipBox = APP->scene->box.zeroPos();
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APP->scene->draw(args);
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glViewport(0, 0, fbWidth, fbHeight);
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#ifdef CARDINAL_TRANSPARENT_SCREENSHOTS
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glClearColor(0.0, 0.0, 0.0, 0.0);
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#else
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glClearColor(0.0, 0.0, 0.0, 1.0);
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#endif
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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}
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}
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++internal->frame;
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if (internal->generateScreenshotStep != kScreenshotStepNone) {
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++internal->generateScreenshotStep;
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int y = 0;
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#ifdef CARDINAL_TRANSPARENT_SCREENSHOTS
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constexpr const int depth = 4;
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#else
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y = APP->scene->menuBar->box.size.y * newPixelRatio;
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constexpr const int depth = 3;
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#endif
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// Allocate pixel color buffer
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uint8_t* const pixels = new uint8_t[winHeight * winWidth * 4];
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// glReadPixels defaults to GL_BACK, but the back-buffer is unstable, so use the front buffer (what the user sees)
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glReadBuffer(GL_FRONT);
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glReadPixels(0, 0, winWidth, winHeight, depth == 3 ? GL_RGB : GL_RGBA, GL_UNSIGNED_BYTE, pixels);
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if (internal->generateScreenshotStep == kScreenshotStepSaving)
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|
{
|
|
// Write pixels to PNG
|
|
const int stride = winWidth * depth;
|
|
uint8_t* const pixelsWithOffset = pixels + (stride * y);
|
|
Window__flipBitmap(pixels, winWidth, winHeight, depth);
|
|
winHeight -= y;
|
|
#ifdef STBI_WRITE_NO_STDIO
|
|
Window__downscaleBitmap(pixelsWithOffset, winWidth, winHeight);
|
|
stbi_write_png_to_func(Window__writeImagePNG, internal->ui,
|
|
winWidth, winHeight, depth, pixelsWithOffset, stride);
|
|
#else
|
|
stbi_write_png("screenshot.png", winWidth, winHeight, depth, pixelsWithOffset, stride);
|
|
#endif
|
|
|
|
internal->generateScreenshotStep = kScreenshotStepNone;
|
|
APP->scene->menuBar->show();
|
|
APP->scene->rack->children.front()->show();
|
|
}
|
|
|
|
delete[] pixels;
|
|
}
|
|
}
|
|
|
|
|
|
void Window::activateContext() {
|
|
}
|
|
|
|
|
|
void Window::screenshot(const std::string&) {
|
|
}
|
|
|
|
|
|
void Window::screenshotModules(const std::string&, float) {
|
|
}
|
|
|
|
|
|
void Window::close() {
|
|
DISTRHO_SAFE_ASSERT_RETURN(internal->ui != nullptr,);
|
|
|
|
internal->ui->getWindow().close();
|
|
}
|
|
|
|
|
|
void Window::cursorLock() {
|
|
}
|
|
|
|
|
|
void Window::cursorUnlock() {
|
|
}
|
|
|
|
|
|
bool Window::isCursorLocked() {
|
|
return false;
|
|
}
|
|
|
|
|
|
int Window::getMods() {
|
|
return internal->mods;
|
|
}
|
|
|
|
|
|
void Window::setFullScreen(bool) {
|
|
}
|
|
|
|
|
|
bool Window::isFullScreen() {
|
|
#ifdef CARDINAL_TRANSPARENT_SCREENSHOTS
|
|
return internal->generateScreenshotStep != kScreenshotStepNone;
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
|
|
double Window::getMonitorRefreshRate() {
|
|
return internal->monitorRefreshRate;
|
|
}
|
|
|
|
|
|
double Window::getFrameTime() {
|
|
return internal->frameTime;
|
|
}
|
|
|
|
|
|
double Window::getLastFrameDuration() {
|
|
return internal->lastFrameDuration;
|
|
}
|
|
|
|
|
|
double Window::getFrameDurationRemaining() {
|
|
double frameDurationDesired = internal->frameSwapInterval / internal->monitorRefreshRate;
|
|
return frameDurationDesired - (system::getTime() - internal->frameTime);
|
|
}
|
|
|
|
|
|
std::shared_ptr<Font> Window::loadFont(const std::string& filename) {
|
|
const auto& pair = internal->fontCache.find(filename);
|
|
if (pair != internal->fontCache.end())
|
|
return pair->second;
|
|
|
|
// Load font
|
|
std::shared_ptr<FontWithOriginalContext> font;
|
|
try {
|
|
font = std::make_shared<FontWithOriginalContext>();
|
|
font->ofilename = filename;
|
|
font->loadFile(filename, vg);
|
|
}
|
|
catch (Exception& e) {
|
|
WARN("%s", e.what());
|
|
font = nullptr;
|
|
}
|
|
internal->fontCache[filename] = font;
|
|
return font;
|
|
}
|
|
|
|
|
|
std::shared_ptr<Image> Window::loadImage(const std::string& filename) {
|
|
const auto& pair = internal->imageCache.find(filename);
|
|
if (pair != internal->imageCache.end())
|
|
return pair->second;
|
|
|
|
// Load image
|
|
std::shared_ptr<ImageWithOriginalContext> image;
|
|
try {
|
|
image = std::make_shared<ImageWithOriginalContext>();
|
|
image->ofilename = filename;
|
|
image->loadFile(filename, vg);
|
|
}
|
|
catch (Exception& e) {
|
|
WARN("%s", e.what());
|
|
image = nullptr;
|
|
}
|
|
internal->imageCache[filename] = image;
|
|
return image;
|
|
}
|
|
|
|
|
|
bool& Window::fbDirtyOnSubpixelChange() {
|
|
return internal->fbDirtyOnSubpixelChange;
|
|
}
|
|
|
|
|
|
int& Window::fbCount() {
|
|
return internal->fbCount;
|
|
}
|
|
|
|
|
|
void generateScreenshot() {
|
|
APP->window->internal->generateScreenshotStep = kScreenshotStepStarted;
|
|
}
|
|
|
|
|
|
void init() {
|
|
}
|
|
|
|
|
|
void destroy() {
|
|
}
|
|
|
|
|
|
} // namespace window
|
|
} // namespace rack
|
|
|
|
|
|
START_NAMESPACE_DISTRHO
|
|
|
|
void WindowParametersSave(rack::window::Window* const window)
|
|
{
|
|
if (d_isNotEqual(window->internal->params.cableOpacity, rack::settings::cableOpacity))
|
|
{
|
|
window->internal->params.cableOpacity = rack::settings::cableOpacity;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterCableOpacity,
|
|
rack::settings::cableOpacity);
|
|
}
|
|
if (d_isNotEqual(window->internal->params.cableTension, rack::settings::cableTension))
|
|
{
|
|
window->internal->params.cableTension = rack::settings::cableTension;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterCableTension,
|
|
rack::settings::cableTension);
|
|
}
|
|
if (d_isNotEqual(window->internal->params.rackBrightness, rack::settings::rackBrightness))
|
|
{
|
|
window->internal->params.rackBrightness = rack::settings::rackBrightness;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterRackBrightness,
|
|
rack::settings::rackBrightness);
|
|
}
|
|
if (d_isNotEqual(window->internal->params.haloBrightness, rack::settings::haloBrightness))
|
|
{
|
|
window->internal->params.haloBrightness = rack::settings::haloBrightness;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterHaloBrightness,
|
|
rack::settings::haloBrightness);
|
|
}
|
|
if (d_isNotEqual(window->internal->params.knobScrollSensitivity, rack::settings::knobScrollSensitivity))
|
|
{
|
|
window->internal->params.knobScrollSensitivity = rack::settings::knobScrollSensitivity;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterWheelSensitivity,
|
|
rack::settings::knobScrollSensitivity);
|
|
}
|
|
if (window->internal->params.knobMode != rack::settings::knobMode)
|
|
{
|
|
window->internal->params.knobMode = rack::settings::knobMode;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterKnobMode,
|
|
rack::settings::knobMode);
|
|
}
|
|
if (window->internal->params.tooltips != rack::settings::tooltips)
|
|
{
|
|
window->internal->params.tooltips = rack::settings::tooltips;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterShowTooltips,
|
|
rack::settings::tooltips);
|
|
}
|
|
if (window->internal->params.knobScroll != rack::settings::knobScroll)
|
|
{
|
|
window->internal->params.knobScroll = rack::settings::knobScroll;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterWheelKnobControl,
|
|
rack::settings::knobScroll);
|
|
}
|
|
if (window->internal->params.lockModules != rack::settings::lockModules)
|
|
{
|
|
window->internal->params.lockModules = rack::settings::lockModules;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterLockModulePositions,
|
|
rack::settings::lockModules);
|
|
}
|
|
if (window->internal->params.rateLimit != rack::settings::rateLimit)
|
|
{
|
|
window->internal->params.rateLimit = rack::settings::rateLimit;
|
|
if (window->internal->callback != nullptr)
|
|
window->internal->callback->WindowParametersChanged(kWindowParameterUpdateRateLimit,
|
|
rack::settings::rateLimit);
|
|
}
|
|
}
|
|
|
|
void WindowParametersRestore(rack::window::Window* const window)
|
|
{
|
|
rack::settings::cableOpacity = window->internal->params.cableOpacity;
|
|
rack::settings::cableTension = window->internal->params.cableTension;
|
|
rack::settings::rackBrightness = window->internal->params.rackBrightness;
|
|
rack::settings::haloBrightness = window->internal->params.haloBrightness;
|
|
rack::settings::knobScrollSensitivity = window->internal->params.knobScrollSensitivity;
|
|
rack::settings::knobMode = static_cast<rack::settings::KnobMode>(window->internal->params.knobMode);
|
|
rack::settings::tooltips = window->internal->params.tooltips;
|
|
rack::settings::knobScroll = window->internal->params.knobScroll;
|
|
rack::settings::lockModules = window->internal->params.lockModules;
|
|
rack::settings::rateLimit = window->internal->params.rateLimit;
|
|
}
|
|
|
|
void WindowParametersSetCallback(rack::window::Window* const window, WindowParametersCallback* const callback)
|
|
{
|
|
window->internal->callback = callback;
|
|
}
|
|
|
|
void WindowParametersSetValues(rack::window::Window* const window, const WindowParameters& params)
|
|
{
|
|
window->internal->params = params;
|
|
}
|
|
|
|
END_NAMESPACE_DISTRHO
|
|
|