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HLE DSP: Add embedded buffers

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wheremyfoodat 2024-04-06 16:53:29 +03:00
parent 37f9f5d894
commit 1c355041fa
2 changed files with 62 additions and 9 deletions
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45
src/core/audio/hle_core.cpp
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@ -1,6 +1,7 @@
#include "audio/hle_core.hpp"
#include <thread>
#include <utility>
#include "services/dsp.hpp"
@ -206,6 +207,9 @@ namespace Audio {
updateSourceConfig(source, config);
// Generate audio
if (source.enabled) {
}
// Update write region of shared memory
auto& status = write.sourceStatuses.status[i];
@ -225,8 +229,6 @@ namespace Audio {
if (config.enableDirty) {
config.enableDirty = 0;
source.enabled = config.enable != 0;
printf("Voice %d enable set to %d\n", source.index, source.enabled);
}
if (config.syncCountDirty) {
@ -236,12 +238,45 @@ namespace Audio {
if (config.resetFlag) {
config.resetFlag = 0;
printf("Reset voice %d\n", source.index);
source.reset();
}
if (config.partialResetFlag) {
config.partialResetFlag = 0;
printf("Partially reset voice %d\n", source.index);
source.buffers = {};
}
if (config.embeddedBufferDirty) {
config.embeddedBufferDirty = 0;
if (s32(config.length) >= 0) [[likely]] {
// TODO: Add sample format and channel count
Source::Buffer buffer{
.paddr = config.physicalAddress,
.sampleCount = config.length,
.adpcmScale = u8(config.adpcm_ps),
.previousSamples = {s16(config.adpcm_yn[0]), s16(config.adpcm_yn[1])},
.adpcmDirty = config.adpcmDirty != 0,
.looping = config.isLooping != 0,
.bufferID = config.bufferID,
.playPosition = config.playPosition,
.fromQueue = false,
.hasPlayedOnce = false,
};
source.buffers.emplace(std::move(buffer));
} else {
log("Invalid embedded buffer size for DSP voice %d\n", source.index);
}
}
if (config.partialEmbeddedBufferDirty) {
config.partialEmbeddedBufferDirty = 0;
printf("Partial embedded buffer dirty for voice %d\n", source.index);
}
if (config.bufferQueueDirty) {
config.bufferQueueDirty = 0;
printf("Buffer queue dirty for voice %d\n", source.index);
}
config.dirtyRaw = 0;
@ -250,5 +285,7 @@ namespace Audio {
void DSPSource::reset() {
enabled = false;
syncCount = 0;
buffers = {};
}
} // namespace Audio