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early-access version 2834

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pineappleEA 2022-07-14 16:01:07 +02:00
parent 75f8ee434e
commit 5c0ee5eba6
4 changed files with 35 additions and 11 deletions
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2
README.md
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@ -1,7 +1,7 @@
yuzu emulator early access yuzu emulator early access
============= =============
This is the source code for early-access 2833. This is the source code for early-access 2834.
## Legal Notice ## Legal Notice

4
src/audio_core/renderer/command/command_generator.cpp
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@ -774,10 +774,6 @@ void CommandGenerator::GenerateDeviceSinkCommand(const s16 buffer_offset, SinkIn
if (render_context.channels == 2 && parameter.downmix_enabled) { if (render_context.channels == 2 && parameter.downmix_enabled) {
command_buffer.GenerateDownMix6chTo2chCommand(InvalidNodeId, parameter.inputs, command_buffer.GenerateDownMix6chTo2chCommand(InvalidNodeId, parameter.inputs,
buffer_offset, parameter.downmix_coeff); buffer_offset, parameter.downmix_coeff);
} else if (render_context.channels == 2 && parameter.input_count == 6) {
constexpr std::array<f32, 4> default_coeffs{{1.0f, 0.707f, 0.251f, 0.707f}};
command_buffer.GenerateDownMix6chTo2chCommand(InvalidNodeId, parameter.inputs,
buffer_offset, default_coeffs);
} }
if (state.upsampler_info != nullptr) { if (state.upsampler_info != nullptr) {

20
src/audio_core/sink/cubeb_sink.cpp
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@ -235,10 +235,24 @@ public:
for (u32 read_index = 0, write_index = 0; read_index < samples.size(); for (u32 read_index = 0, write_index = 0; read_index < samples.size();
read_index += system_channels, write_index += device_channels) { read_index += system_channels, write_index += device_channels) {
new_samples[write_index + static_cast<u32>(Channels::FrontLeft)] = const auto left_sample{static_cast<s16>(std::clamp(
samples[read_index + static_cast<u32>(Channels::FrontLeft)]; static_cast<s32>(
static_cast<f32>(
samples[read_index + static_cast<u32>(Channels::FrontLeft)]) *
volume),
min, max))};
new_samples[write_index + static_cast<u32>(Channels::FrontLeft)] = left_sample;
const auto right_sample{static_cast<s16>(std::clamp(
static_cast<s32>(
static_cast<f32>(
samples[read_index + static_cast<u32>(Channels::FrontRight)]) *
volume),
min, max))};
new_samples[write_index + static_cast<u32>(Channels::FrontRight)] = new_samples[write_index + static_cast<u32>(Channels::FrontRight)] =
samples[read_index + static_cast<u32>(Channels::FrontRight)]; right_sample;
} }
samples = std::move(new_samples); samples = std::move(new_samples);

20
src/audio_core/sink/sdl2_sink.cpp
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@ -208,10 +208,24 @@ public:
for (u32 read_index = 0, write_index = 0; read_index < samples.size(); for (u32 read_index = 0, write_index = 0; read_index < samples.size();
read_index += system_channels, write_index += device_channels) { read_index += system_channels, write_index += device_channels) {
new_samples[write_index + static_cast<u32>(Channels::FrontLeft)] = const auto left_sample{static_cast<s16>(std::clamp(
samples[read_index + static_cast<u32>(Channels::FrontLeft)]; static_cast<s32>(
static_cast<f32>(
samples[read_index + static_cast<u32>(Channels::FrontLeft)]) *
volume),
min, max))};
new_samples[write_index + static_cast<u32>(Channels::FrontLeft)] = left_sample;
const auto right_sample{static_cast<s16>(std::clamp(
static_cast<s32>(
static_cast<f32>(
samples[read_index + static_cast<u32>(Channels::FrontRight)]) *
volume),
min, max))};
new_samples[write_index + static_cast<u32>(Channels::FrontRight)] = new_samples[write_index + static_cast<u32>(Channels::FrontRight)] =
samples[read_index + static_cast<u32>(Channels::FrontRight)]; right_sample;
} }
samples = std::move(new_samples); samples = std::move(new_samples);