diff options
author | 2020-09-17 00:45:29 -0700 | |
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committer | 2020-09-17 00:46:06 -0700 | |
commit | dc0ede3c90717ed25de0695c555b861f06344f18 (patch) | |
tree | cbc28d80cb2ebe963a3b068148aa78e4ebdaa6ce /src/emu/disound.cpp | |
parent | 4118f19c48ceaa71c1aa6ab8b1a34e8907c98563 (diff) |
sound: Improved view interfaces to match usage patterns
* read/write_stream_views now have an internal index
* get/put/add/fill/copy now implicitly use and advance this index
* new method reset() can (re)set the internal index
* new method done() checks if index is past the end
* new method remaining() indicates how many samples remain
* get_indexed/put_indexed/etc available for random access
* updated all consumers to new interfaces
Diffstat (limited to 'src/emu/disound.cpp')
-rw-r--r-- | src/emu/disound.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/disound.cpp b/src/emu/disound.cpp index 29d8b4e13b5..1e7be43b32f 100644 --- a/src/emu/disound.cpp +++ b/src/emu/disound.cpp @@ -512,9 +512,9 @@ void device_mixer_interface::sound_stream_update(sound_stream &stream, std::vect int outputnum = m_outputmap[inputnum]; auto &output = outputs[outputnum]; if (!m_output_clear[outputnum]) - output.copy(input); + output.copy_indexed(0, input); else - output.add(input); + output.add_indexed(0, input); m_output_clear[outputnum] = true; } @@ -522,5 +522,5 @@ void device_mixer_interface::sound_stream_update(sound_stream &stream, std::vect // clear anything unused for (int outputnum = 0; outputnum < m_outputs; outputnum++) if (!m_output_clear[outputnum]) - outputs[outputnum].fill(0); + outputs[outputnum].fill_indexed(0, 0); } |