mirror of
https://github.com/citra-mirror/citra.git
synced 2024-08-20 02:13:23 +02:00
DSP: Add a comment about physical address masking
See @wwylele's comment on PR 4483 for more details on what causes this behavior.
This commit is contained in:
parent
3aff585f32
commit
008ef1fd71
@ -284,6 +284,8 @@ bool Source::DequeueBuffer() {
|
|||||||
state.adpcm_state.yn2 = buf.adpcm_yn[1];
|
state.adpcm_state.yn2 = buf.adpcm_yn[1];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// This physical address masking occurs due to how the DSP DMA hardware is configured by the
|
||||||
|
// firmware.
|
||||||
const u8* const memory = Memory::GetPhysicalPointer(buf.physical_address & 0xFFFFFFFC);
|
const u8* const memory = Memory::GetPhysicalPointer(buf.physical_address & 0xFFFFFFFC);
|
||||||
if (memory) {
|
if (memory) {
|
||||||
const unsigned num_channels = buf.mono_or_stereo == MonoOrStereo::Stereo ? 2 : 1;
|
const unsigned num_channels = buf.mono_or_stereo == MonoOrStereo::Stereo ? 2 : 1;
|
||||||
|
Loading…
Reference in New Issue
Block a user