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DSP/HLE: Implement Source processing

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This commit is contained in:
MerryMage 2016-04-25 08:54:57 +01:00
parent c1f0044a4b
commit b242bdf945
7 changed files with 496 additions and 5 deletions
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24
src/audio_core/hle/dsp.cpp
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@ -2,10 +2,12 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include <memory>
#include "audio_core/hle/dsp.h"
#include "audio_core/hle/pipe.h"
#include "audio_core/hle/source.h"
#include "audio_core/sink.h"
namespace DSP {
@ -38,16 +40,38 @@ static SharedMemory& WriteRegion() {
return g_regions[1 - CurrentRegionIndex()];
}
static std::array<Source, num_sources> sources = {
Source(0), Source(1), Source(2), Source(3), Source(4), Source(5),
Source(6), Source(7), Source(8), Source(9), Source(10), Source(11),
Source(12), Source(13), Source(14), Source(15), Source(16), Source(17),
Source(18), Source(19), Source(20), Source(21), Source(22), Source(23)
};
static std::unique_ptr<AudioCore::Sink> sink;
void Init() {
DSP::HLE::ResetPipes();
for (auto& source : sources) {
source.Reset();
}
}
void Shutdown() {
}
bool Tick() {
SharedMemory& read = ReadRegion();
SharedMemory& write = WriteRegion();
std::array<QuadFrame32, 3> intermediate_mixes = {};
for (size_t i = 0; i < num_sources; i++) {
write.source_statuses.status[i] = sources[i].Tick(read.source_configurations.config[i], read.adpcm_coefficients.coeff[i]);
for (size_t mix = 0; mix < 3; mix++) {
sources[i].MixInto(intermediate_mixes[mix], mix);
}
}
return true;
}