[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, 140 deletions

diff --git a/externals/oboe/apps/OboeTester/app/src/main/cpp/util/WaveFileWriter.cpp b/externals/oboe/apps/OboeTester/app/src/main/cpp/util/WaveFileWriter.cpp
deleted file mode 100644
index 9e8d37d352..0000000000
--- a/externals/oboe/apps/OboeTester/app/src/main/cpp/util/WaveFileWriter.cpp
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright 2019 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 "WaveFileWriter.h"
-
-void WaveFileWriter::WaveFileWriter::write(float value) {
-    if (!mHeaderWritten) {
-        writeHeader();
-    }
-    if (mBitsPerSample == 24) {
-        writePCM24(value);
-    } else {
-        writePCM16(value);
-    }
-}
-
-void WaveFileWriter::write(float *buffer, int32_t startSample, int32_t numSamples) {
-    for (int32_t i = 0; i < numSamples; i++) {
-        write(buffer[startSample + i]);
-    }
-}
-
-void WaveFileWriter::writeIntLittle(int32_t n) {
-    writeByte(n);
-    writeByte(n >> 8);
-    writeByte(n >> 16);
-    writeByte(n >> 24);
-}
-
-void WaveFileWriter::writeShortLittle(int16_t n) {
-    writeByte(n);
-    writeByte(n >> 8);
-}
-
-void WaveFileWriter::writeFormatChunk() {
-    int32_t bytesPerSample = (mBitsPerSample + 7) / 8;
-
-    writeByte('f');
-    writeByte('m');
-    writeByte('t');
-    writeByte(' ');
-    writeIntLittle(16); // chunk size
-    writeShortLittle(WAVE_FORMAT_PCM);
-    writeShortLittle((int16_t) mSamplesPerFrame);
-    writeIntLittle(mFrameRate);
-    // bytes/second
-    writeIntLittle(mFrameRate * mSamplesPerFrame * bytesPerSample);
-    // block align
-    writeShortLittle((int16_t) (mSamplesPerFrame * bytesPerSample));
-    writeShortLittle((int16_t) mBitsPerSample);
-}
-
-int32_t WaveFileWriter::getDataSizeInBytes() {
-    if (mFrameCount <= 0) return INT32_MAX;
-    int64_t dataSize = ((int64_t)mFrameCount) * mSamplesPerFrame * mBitsPerSample / 8;
-    return (int32_t)std::min(dataSize, (int64_t)INT32_MAX);
-}
-
-void WaveFileWriter::writeDataChunkHeader() {
-    writeByte('d');
-    writeByte('a');
-    writeByte('t');
-    writeByte('a');
-    writeIntLittle(getDataSizeInBytes());
-}
-
-void WaveFileWriter::writeHeader() {
-    writeRiffHeader();
-    writeFormatChunk();
-    writeDataChunkHeader();
-    mHeaderWritten = true;
-}
-
-// Write lower 8 bits. Upper bits ignored.
-void WaveFileWriter::writeByte(uint8_t b) {
-    mOutputStream->write(b);
-    mBytesWritten += 1;
-}
-
-void WaveFileWriter::writePCM24(float value) {
-    // Offset before casting so that we can avoid using floor().
-    // Also round by adding 0.5 so that very small signals go to zero.
-    float temp = (PCM24_MAX * value) + 0.5 - PCM24_MIN;
-    int32_t sample = ((int) temp) + PCM24_MIN;
-    // clip to 24-bit range
-    if (sample > PCM24_MAX) {
-        sample = PCM24_MAX;
-    } else if (sample < PCM24_MIN) {
-        sample = PCM24_MIN;
-    }
-    // encode as little-endian
-    writeByte(sample); // little end
-    writeByte(sample >> 8); // middle
-    writeByte(sample >> 16); // big end
-}
-
-void WaveFileWriter::writePCM16(float value) {
-    // Offset before casting so that we can avoid using floor().
-    // Also round by adding 0.5 so that very small signals go to zero.
-    float temp = (INT16_MAX * value) + 0.5 - INT16_MIN;
-    int32_t sample = ((int) temp) + INT16_MIN;
-    if (sample > INT16_MAX) {
-        sample = INT16_MAX;
-    } else if (sample < INT16_MIN) {
-        sample = INT16_MIN;
-    }
-    writeByte(sample); // little end
-    writeByte(sample >> 8); // big end
-}
-
-void WaveFileWriter::writeRiffHeader() {
-    writeByte('R');
-    writeByte('I');
-    writeByte('F');
-    writeByte('F');
-    // Maximum size is not strictly correct but is commonly used
-    // when we do not know the final size.
-    const int kExtraHeaderBytes = 36;
-    int32_t dataSize = getDataSizeInBytes();
-    writeIntLittle((dataSize > (INT32_MAX - kExtraHeaderBytes))
-            ? INT32_MAX
-            : dataSize + kExtraHeaderBytes);
-    writeByte('W');
-    writeByte('A');
-    writeByte('V');
-    writeByte('E');
-}