Package org.lwjgl.openal
Interface SOFTCallbackBufferTypeI
- All Superinterfaces:
org.lwjgl.system.CallbackI
,org.lwjgl.system.Pointer
- All Known Implementing Classes:
SOFTCallbackBufferType
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Type
void * (*invoke(long, long, int)
) (
ALvoid *userptr,
ALvoid *sampledata,
ALsizei numbytes
)
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Nested Class Summary
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
org.lwjgl.system.Pointer.Default
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Field Summary
FieldsFields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
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Method Summary
Methods inherited from interface org.lwjgl.system.CallbackI
address
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Field Details
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CIF
static final org.lwjgl.system.libffi.FFICIF CIF
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Method Details
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getCallInterface
default org.lwjgl.system.libffi.FFICIF getCallInterface()- Specified by:
getCallInterface
in interfaceorg.lwjgl.system.CallbackI
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callback
default void callback(long ret, long args) - Specified by:
callback
in interfaceorg.lwjgl.system.CallbackI
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invoke
long invoke(long userptr, long sampledata, int numbytes) - Parameters:
userptr
- the same pointer provided toBufferCallbackSOFT
sampledata
- a pointer to the sample data buffer that should be filled in by the functionnumbytes
- the number of bytes needed to fill the sample data buffer for this invocation.Guaranteed to be greater than 0 and a multiple of the frame size for the format.
- Returns:
- the number of bytes actually written, which must be equal to or less than
numbytes
.If the return value is less than
numbytes
, it's treated as the end of the buffer and the source will play any complete samples before stopping.
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