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add: amimi's changes

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Maufeat 2025-07-19 14:03:57 +02:00
parent f248e6f721
commit dd11abfdbb
1 changed files with 16 additions and 5 deletions
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19
src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
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@ -512,7 +512,7 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input,
slots[slot].buffer_state = BufferState::Queued; slots[slot].buffer_state = BufferState::Queued;
++core->frame_counter; ++core->frame_counter;
slots[slot].frame_number = core->frame_counter; slots[slot].frame_number = core->frame_counter;
slots[slot].queue_time = 0; slots[slot].queue_time = timestamp;
slots[slot].presentation_time = 0; slots[slot].presentation_time = 0;
item.acquire_called = slots[slot].acquire_called; item.acquire_called = slots[slot].acquire_called;
@ -934,13 +934,20 @@ void BufferQueueProducer::Transact(u32 code, std::span<const u8> parcel_data,
break; break;
} }
case TransactionId::GetBufferHistory: { case TransactionId::GetBufferHistory: {
LOG_WARNING(Service_Nvnflinger, "(STUBBED) called"); LOG_WARNING(Service_Nvnflinger, "called, transaction=GetBufferHistory");
std::scoped_lock lock{core->mutex}; std::scoped_lock lock{core->mutex};
auto buffer_history_count = std::min(parcel_in.Read<s32>(), (s32)core->history.size()); auto buffer_history_count = std::min(parcel_in.Read<s32>(), (s32)core->history.size());
BufferInfo* info = new BufferInfo[buffer_history_count]; if (buffer_history_count <= 0) {
parcel_out.Write(Status::BadValue);
parcel_out.Write<s32>(0);
status = Status::None;
break;
}
auto info = new BufferInfo[buffer_history_count];
auto pos = position; auto pos = position;
for (int i = 0; i < buffer_history_count; i++) { for (int i = 0; i < buffer_history_count; i++) {
info[i] = core->history[(pos - i) % core->history.size()]; info[i] = core->history[(pos - i) % core->history.size()];
@ -950,8 +957,10 @@ void BufferQueueProducer::Transact(u32 code, std::span<const u8> parcel_data,
pos--; pos--;
} }
parcel_out.Write(Status::NoError);
parcel_out.Write(buffer_history_count);
parcel_out.WriteFlattenedObject<BufferInfo>(info); parcel_out.WriteFlattenedObject<BufferInfo>(info);
status = Status::NoError; status = Status::None;
break; break;
} }
default: default:
@ -959,7 +968,9 @@ void BufferQueueProducer::Transact(u32 code, std::span<const u8> parcel_data,
break; break;
} }
if (status != Status::None) {
parcel_out.Write(status); parcel_out.Write(status);
}
const auto serialized = parcel_out.Serialize(); const auto serialized = parcel_out.Serialize();
std::memcpy(parcel_reply.data(), serialized.data(), std::memcpy(parcel_reply.data(), serialized.data(),