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Performance improvement to the FFT + code cleanup + Added an option to select the FFT window

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This commit is contained in:
Ryzerth
2021-07-05 01:09:48 +02:00
parent 6db8251e46
commit ab376ea1aa
16 changed files with 91 additions and 22 deletions
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15
core/src/gui/menus/display.cpp
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@ -14,6 +14,7 @@ namespace displaymenu {
std::vector<std::string> colorMapNames;
std::string colorMapNamesTxt = "";
std::string colorMapAuthor = "";
int selectedWindow = 0;
const int FFTSizes[] = {
65536,
@ -70,6 +71,8 @@ namespace displaymenu {
}
gui::mainWindow.setFFTSize(FFTSizes[fftSizeId]);
selectedWindow = std::clamp<int>((int)core::configManager.conf["fftWindow"], 0, _FFT_WINDOW_COUNT-1);
gui::mainWindow.setFFTWindow(selectedWindow);
}
void draw(void* ctx) {
@ -99,13 +102,23 @@ namespace displaymenu {
ImGui::Text("FFT Size");
ImGui::SameLine();
ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
if (ImGui::Combo("##test_fft_size", &fftSizeId, FFTSizesStr)) {
if (ImGui::Combo("##sdrpp_fft_size", &fftSizeId, FFTSizesStr)) {
gui::mainWindow.setFFTSize(FFTSizes[fftSizeId]);
core::configManager.aquire();
core::configManager.conf["fftSize"] = FFTSizes[fftSizeId];
core::configManager.release(true);
}
ImGui::Text("FFT Window");
ImGui::SameLine();
ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
if (ImGui::Combo("##sdrpp_fft_window", &selectedWindow, "Rectangular\0Blackman\0")) {
gui::mainWindow.setFFTWindow(selectedWindow);
core::configManager.aquire();
core::configManager.conf["fftWindow"] = selectedWindow;
core::configManager.release(true);
}
if (colorMapNames.size() > 0) {
ImGui::Text("Color Map");
ImGui::SameLine();