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T6W28: fix chan osc!

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tildearrow 2025-03-09 03:31:03 -05:00
parent e7df0c7b0a
commit 1c05bb8b05
1 changed files with 7 additions and 1 deletions
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8
src/engine/platform/sound/t6w28/T6W28_Apu.cpp
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@ -118,13 +118,16 @@ void T6W28_Square::run( sms_time_t time, sms_time_t end_time )
{ {
delta_left = -delta_left; delta_left = -delta_left;
delta_right = -delta_right; delta_right = -delta_right;
phase ^= 1;
amp_left = phase ? volume_left : -volume_left;
amp_right = phase ? volume_right : -volume_right;
blip_add_delta( output_left, time, delta_left ); blip_add_delta( output_left, time, delta_left );
blip_add_delta( output_right, time, delta_right ); blip_add_delta( output_right, time, delta_right );
oscBuf->putSample(time,(amp_left+amp_right)>>2); oscBuf->putSample(time,(amp_left+amp_right)>>2);
time += period; time += period;
phase ^= 1;
} }
while ( time < end_time ); while ( time < end_time );
@ -208,6 +211,9 @@ void T6W28_Noise::run( sms_time_t time, sms_time_t end_time )
delta_right = -delta_right; delta_right = -delta_right;
blip_add_delta( output_right, time, delta_right ); blip_add_delta( output_right, time, delta_right );
amp_left=-amp_left;
amp_right=-amp_right;
oscBuf->putSample(time,(amp_left+amp_right)>>2); oscBuf->putSample(time,(amp_left+amp_right)>>2);
} }
time += l_period; time += l_period;