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HLE DSP: Track voice status better

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wheremyfoodat 2024-04-06 00:54:15 +03:00
parent 43a1c89478
commit 37f9f5d894
2 changed files with 52 additions and 4 deletions
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3
include/audio/hle_core.hpp
View file

@ -8,6 +8,8 @@
namespace Audio {
struct DSPSource {
std::array<float, 3> gain0, gain1, gain2;
u16 syncCount;
bool enabled;
// Audio buffer information
// https://www.3dbrew.org/wiki/DSP_Memory_Region
@ -86,6 +88,7 @@ namespace Audio {
Audio::HLE::SharedMemory& readRegion() { return readRegionIndex() == 0 ? dspRam.region0 : dspRam.region1; }
Audio::HLE::SharedMemory& writeRegion() { return readRegionIndex() == 0 ? dspRam.region1 : dspRam.region0; }
void updateSourceConfig(Source& source, HLE::SourceConfiguration::Configuration& config);
void generateFrame(StereoFrame<s16>& frame);
void outputFrame();
public:

53
src/core/audio/hle_core.cpp
View file

@ -199,11 +199,56 @@ namespace Audio {
SharedMemory& read = readRegion();
SharedMemory& write = writeRegion();
for (int source = 0; source < sourceCount; source++) {
//updateSourceConfig(sources[source]);
Helpers::panic("Panda");
for (int i = 0; i < sourceCount; i++) {
// Update source configuration from the read region of shared memory
auto& config = read.sourceConfigurations.config[i];
auto& source = sources[i];
updateSourceConfig(source, config);
// Generate audio
// Update write region of shared memory
auto& status = write.sourceStatuses.status[i];
status.isEnabled = source.enabled;
status.syncCount = source.syncCount;
//status.lastBufferID=0,status.currentBufferID = 1; status.currentBufferIDDirty = 1;
//status.bufferPosition =
}
}
void DSPSource::reset() {}
void HLE_DSP::updateSourceConfig(Source& source, HLE::SourceConfiguration::Configuration& config) {
// Check if the any dirty bit is set, otherwise exit early
if (!config.dirtyRaw) {
return;
}
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) {
config.syncCountDirty = 0;
source.syncCount = config.syncCount;
}
if (config.resetFlag) {
config.resetFlag = 0;
printf("Reset voice %d\n", source.index);
}
if (config.partialResetFlag) {
config.partialResetFlag = 0;
printf("Partially reset voice %d\n", source.index);
}
config.dirtyRaw = 0;
}
void DSPSource::reset() {
enabled = false;
syncCount = 0;
}
} // namespace Audio