Class STBUtil

java.lang.Object

club.doki7.stb.STBUtil

public final class STBUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final FunctionDescriptor	DESCRIPTOR$freeMemory
final MethodHandle	MH$freeMemory
final MemorySegment	PFN$freeMemory

Constructor Summary

Constructors

Constructor	Description
STBUtil(RawFunctionLoader loader)

Method Summary

Modifier and Type	Method	Description
void	freeMemory(MemorySegment segment)	Free memory allocated by STB functions.
boolean	hasFreeMemory()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PFN$freeMemory

public final MemorySegment PFN$freeMemory

MH$freeMemory

public final MethodHandle MH$freeMemory

DESCRIPTOR$freeMemory

public static final FunctionDescriptor DESCRIPTOR$freeMemory

Constructor Details

STBUtil

public STBUtil(RawFunctionLoader loader)

Method Details

hasFreeMemory

public boolean hasFreeMemory()

freeMemory

public void freeMemory(MemorySegment segment)

Free memory allocated by STB functions.

Some STB functions, stb_vorbis_decode* series for example, allocate memory internally implicitly with linked libc malloc. This method allows you to free that memory with free from the (theoretically) same libc implementation. To use this method, you need to use an STB build that supports vk4jStbFreeMemory function. See stb_build for more details.

If this method is not accessible anyway, LibcArena.freeNonAllocated is an alternative with some risk.