Libretro: Add more audio settings

wheremyfoodat · Nov 28, 2024 · a110191 · a110191
1 parent 3b6190b
commit a110191
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Showing 2 changed files with 8 additions and 14 deletions.
diff --git a/src/core/audio/hle_core.cpp b/src/core/audio/hle_core.cpp
@@ -704,20 +704,9 @@ namespace Audio {
 		AAC::Message response;
 
 		switch (request.command) {
-			case AAC::Command::EncodeDecode: {
-				// Dummy response to stop games from hanging
-				response.resultCode = AAC::ResultCode::Success;
-				response.decodeResponse.channelCount = 2;
-				response.decodeResponse.sampleCount = 1024;
-				response.decodeResponse.size = 0;
-				response.decodeResponse.sampleRate = AAC::SampleRate::Rate48000;
-
-				response.command = request.command;
-				response.mode = request.mode;
-
+			case AAC::Command::EncodeDecode:
 				aacDecoder->decode(response, request, [this](u32 paddr) { return getPointerPhys<u8>(paddr); }, settings.aacEnabled);
 				break;
-			}
 
 			case AAC::Command::Init:
 			case AAC::Command::Shutdown:

diff --git a/src/libretro_core.cpp b/src/libretro_core.cpp
@@ -172,13 +172,16 @@ static void configInit() {
 		{"panda3ds_use_vsync", "Enable VSync; enabled|disabled"},
 		{"panda3ds_dsp_emulation", "DSP emulation; HLE|LLE|Null"},
 		{"panda3ds_use_audio", "Enable audio; disabled|enabled"},
+		{"panda3ds_audio_volume", "Audio volume; 100|0|10|20|40|60|80|90|100|120|140|150|180|200"},
+		{"panda3ds_mute_audio", "Mute audio; disabled|enabled"},
+
 		{"panda3ds_enable_aac", "Enable AAC audio; enabled|disabled"},
+		{"panda3ds_ubershader_lighting_override", "Force shadergen when rendering lights; enabled|disabled"},
+		{"panda3ds_ubershader_lighting_override_threshold", "Light threshold for forcing shadergen; 1|2|3|4|5|6|7|8"},
 		{"panda3ds_use_virtual_sd", "Enable virtual SD card; enabled|disabled"},
 		{"panda3ds_write_protect_virtual_sd", "Write protect virtual SD card; disabled|enabled"},
 		{"panda3ds_battery_level", "Battery percentage; 5|10|20|30|50|70|90|100"},
 		{"panda3ds_use_charger", "Charger plugged; enabled|disabled"},
-		{"panda3ds_ubershader_lighting_override", "Force shadergen when rendering lights; enabled|disabled"},
-		{"panda3ds_ubershader_lighting_override_threshold", "Light threshold for forcing shadergen; 1|2|3|4|5|6|7|8"},
 		{nullptr, nullptr},
 	};
 
@@ -196,6 +199,8 @@ static void configUpdate() {
 	config.dspType = Audio::DSPCore::typeFromString(fetchVariable("panda3ds_dsp_emulation", "null"));
 	config.audioEnabled = fetchVariableBool("panda3ds_use_audio", false);
 	config.aacEnabled = fetchVariableBool("panda3ds_enable_aac", true);
+	config.audioDeviceConfig.muteAudio = fetchVariableBool("panda3ds_mute_audio", false);
+	config.audioDeviceConfig.volumeRaw = float(fetchVariableRange("panda3ds_audio_volume", 0, 200)) / 100.0f;
 
 	config.sdCardInserted = fetchVariableBool("panda3ds_use_virtual_sd", true);
 	config.sdWriteProtected = fetchVariableBool("panda3ds_write_protect_virtual_sd", false);