shithub: cstory

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Rename a variable

--- a/src/Backends/Audio/SoftwareMixer.cpp

+++ b/src/Backends/Audio/SoftwareMixer.cpp

@@ -174,7 +174,7 @@

 			{

 			#ifdef LANCZOS_RESAMPLER

 				// Perform Lanczos resampling

-				float accumulator = 0;

+				float output_sample = 0;

 				for (int i = -LANCZOS_KERNEL_RADIUS + 1; i <= LANCZOS_KERNEL_RADIUS; ++i)

 				{

@@ -184,7 +184,7 @@

 					if (kernel_input == 0.0f)

 					{

-						accumulator += input_sample;

+						output_sample += input_sample;

 					}

 					else

 					{

@@ -191,13 +191,13 @@

 						const float nx = 3.14159265358979323846f * kernel_input;

 						const float nxa = nx / LANCZOS_KERNEL_RADIUS;

-						accumulator += input_sample * (sin(nx) * sin(nxa) / (nx * nxa));

+						output_sample += input_sample * (sin(nx) * sin(nxa) / (nx * nxa));

 					}

 				}

 				// Mix, and apply volume

-				*stream_pointer++ += (short)(accumulator * sound->volume_l);

-				*stream_pointer++ += (short)(accumulator * sound->volume_r);

+				*stream_pointer++ += (short)(output_sample * sound->volume_l);

+				*stream_pointer++ += (short)(output_sample * sound->volume_r);

 			#else

 				// Perform linear interpolation

 				const unsigned char interpolation_scale = sound->position_subsample >> 8;