[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, 47 deletions

diff --git a/externals/oboe/src/flowgraph/ManyToMultiConverter.cpp b/externals/oboe/src/flowgraph/ManyToMultiConverter.cpp
deleted file mode 100644
index 4f973bc3ff..0000000000
--- a/externals/oboe/src/flowgraph/ManyToMultiConverter.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2018 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.
- */
-
-#include <unistd.h>
-
-#include "ManyToMultiConverter.h"
-
-using namespace FLOWGRAPH_OUTER_NAMESPACE::flowgraph;
-
-ManyToMultiConverter::ManyToMultiConverter(int32_t channelCount)
-        : inputs(channelCount)
-        , output(*this, channelCount) {
-    for (int i = 0; i < channelCount; i++) {
-        inputs[i] = std::make_unique<FlowGraphPortFloatInput>(*this, 1);
-    }
-}
-
-int32_t ManyToMultiConverter::onProcess(int32_t numFrames) {
-    int32_t channelCount = output.getSamplesPerFrame();
-
-    for (int ch = 0; ch < channelCount; ch++) {
-        const float *inputBuffer = inputs[ch]->getBuffer();
-        float *outputBuffer = output.getBuffer() + ch;
-
-        for (int i = 0; i < numFrames; i++) {
-            // read one, write into the proper interleaved output channel
-            float sample = *inputBuffer++;
-            *outputBuffer = sample;
-            outputBuffer += channelCount; // advance to next multichannel frame
-        }
-    }
-    return numFrames;
-}
-