[cmake] refactor: Use CPM over submodules (#143)

Transfers the majority of submodules and large externals to CPM, using source archives rather than full Git clones. Not only does this save massive amounts of clone and configure time, but dependencies are grabbed on-demand rather than being required by default. Additionally, CPM will (generally) automatically search for system dependencies, though certain dependencies have options to control this.

Testing shows gains ranging from 5x to 10x in terms of overall clone/configure time.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/143
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

1 files changed, 0 insertions, 106 deletions

diff --git a/externals/oboe/apps/OboeTester/app/src/main/cpp/analyzer/DataPathAnalyzer.h b/externals/oboe/apps/OboeTester/app/src/main/cpp/analyzer/DataPathAnalyzer.h
deleted file mode 100644
index deabaa96a3..0000000000
--- a/externals/oboe/apps/OboeTester/app/src/main/cpp/analyzer/DataPathAnalyzer.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANALYZER_DATA_PATH_ANALYZER_H
-#define ANALYZER_DATA_PATH_ANALYZER_H
-
-#include <algorithm>
-#include <cctype>
-#include <iomanip>
-#include <iostream>
-#include <math.h>
-
-#include "BaseSineAnalyzer.h"
-#include "InfiniteRecording.h"
-#include "LatencyAnalyzer.h"
-
-/**
- * Output a steady sine wave and analyze the return signal.
- *
- * Use a cosine transform to measure the predicted magnitude and relative phase of the
- * looped back sine wave.
- */
-class DataPathAnalyzer : public BaseSineAnalyzer {
-public:
-
-    DataPathAnalyzer() : BaseSineAnalyzer() {
-        // Add a little bit of noise to reduce blockage by speaker protection and DRC.
-        setNoiseAmplitude(0.02);
-    }
-
-    double calculatePhaseError(double p1, double p2) {
-        double diff = p1 - p2;
-        // Wrap around the circle.
-        while (diff > M_PI) {
-            diff -= (2 * M_PI);
-        }
-        while (diff < -M_PI) {
-            diff += (2 * M_PI);
-        }
-        return diff;
-    }
-
-    /**
-     * @param frameData contains microphone data with sine signal feedback
-     * @param channelCount
-     */
-    result_code processInputFrame(const float *frameData, int /* channelCount */) override {
-        result_code result = RESULT_OK;
-
-        float sample = frameData[getInputChannel()];
-        mInfiniteRecording.write(sample);
-
-        if (transformSample(sample)) {
-            // Analyze magnitude and phase on every period.
-            if (mPhaseOffset != kPhaseInvalid) {
-                double diff = fabs(calculatePhaseError(mPhaseOffset, mPreviousPhaseOffset));
-                if (diff < mPhaseTolerance) {
-                    mMaxMagnitude = std::max(mMagnitude, mMaxMagnitude);
-                }
-                mPreviousPhaseOffset = mPhaseOffset;
-            }
-        }
-        return result;
-    }
-
-    std::string analyze() override {
-        std::stringstream report;
-        report << "DataPathAnalyzer ------------------\n";
-        report << LOOPBACK_RESULT_TAG "sine.magnitude     = " << std::setw(8)
-               << mMagnitude << "\n";
-        report << LOOPBACK_RESULT_TAG "frames.accumulated = " << std::setw(8)
-               << mFramesAccumulated << "\n";
-        report << LOOPBACK_RESULT_TAG "sine.period        = " << std::setw(8)
-               << mSinePeriod << "\n";
-        return report.str();
-    }
-
-    void reset() override {
-        BaseSineAnalyzer::reset();
-        mPreviousPhaseOffset = 999.0; // Arbitrary high offset to prevent early lock.
-        mMaxMagnitude = 0.0;
-    }
-
-    double getMaxMagnitude() {
-        return mMaxMagnitude;
-    }
-
-private:
-    double  mPreviousPhaseOffset = 0.0;
-    double  mPhaseTolerance = 2 * M_PI  / 48;
-    double  mMaxMagnitude = 0.0;
-};
-#endif // ANALYZER_DATA_PATH_ANALYZER_H