Sound_InstallVoice (changes)
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SoundChannels
» SWI Calls
» Sound_InstallVoice
Sound_InstallVoice
(SWI &40183)
| Entry | |
|---|---|
| R0 | Pointer to Voice Generator or reason code |
| R1 | Voice slot (0 to install in next free slot else 1-32) |
| All other registers dependent on reason code | |
This SWI can perform several different operations, determined by combinations of R0 & R1. Consult the table below for details.
| R1 | Action | ||
|---|---|---|---|
| Install voice generator | |||
| Find free voice slot | |||
| 1-32 | Read name of installed voice | ||
| 1 | - | Install voice generator, specifying its local language name | |
| 2 | - | Read name of installed voice and it's local language name | |
| 3 | - | Change local language name of voice | |
Use
Used to add a Voice Generator to the table of available voices, or perform voice specific actions depending on the reason code.
Notes
If an error occurs, this SWI does not set V in the usual manner. Instead R1 is zero on exit, and R0 points directly to a null-terminated error string.
If an attempt is made to replace an existing Voice Generator R0 will point to the previous Voice Generator name, R1=0 and the new Voice Generator will not be installed.
Reason Codes
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