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Implement update rate limit

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Closes #117

Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX 2022-01-18 09:50:50 +00:00
parent d9fc8dafde
commit c06768f70f
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GPG key ID: CDBAA37ABC74FBA0
7 changed files with 71 additions and 0 deletions
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15
src/override/MenuBar.cpp
View file

@ -507,6 +507,21 @@ struct ViewButton : MenuButton {
menu->addChild(knobScrollSensitivitySlider);
menu->addChild(createBoolPtrMenuItem("Lock module positions", "", &settings::lockModules));
static const std::vector<std::string> rateLimitLabels = {
"None",
"2x",
"4x",
};
static const std::vector<int> rateLimits = {0, 1, 2};
menu->addChild(createSubmenuItem("Update rate limit", rateLimitLabels[settings::rateLimit], [=](ui::Menu* menu) {
for (int rateLimit : rateLimits) {
menu->addChild(createCheckMenuItem(rateLimitLabels[rateLimit], "",
[=]() {return settings::rateLimit == rateLimit;},
[=]() {settings::rateLimit = rateLimit;}
));
}
}));
}
};

10
src/override/Window.cpp
View file

@ -45,6 +45,7 @@
#include "DistrhoUI.hpp"
#include "Application.hpp"
#include "../CardinalCommon.hpp"
#include "../WindowParameters.hpp"
#ifndef DGL_NO_SHARED_RESOURCES
@ -138,6 +139,7 @@ struct Window::Internal {
double monitorRefreshRate = 60.0; // FIXME
double frameTime = 0.0;
double lastFrameDuration = 0.0;
int currentRateLimit = 0;
std::map<std::string, std::shared_ptr<FontWithOriginalContext>> fontCache;
std::map<std::string, std::shared_ptr<ImageWithOriginalContext>> imageCache;
@ -593,6 +595,13 @@ void WindowParametersSave(rack::window::Window* const window)
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)
@ -606,6 +615,7 @@ void WindowParametersRestore(rack::window::Window* const window)
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)