flMemoryVMem.c File Reference

#include "flGlobal.h"
#include <string.h>
#include <stdio.h>
#include <pspkernel.h>

Go to the source code of this file.

Functions

void vmemInit ()
void vmemTerm ()
void * vmemNormalPtr (void *inPtr)
void * vmemAllocBuffer (u32 inWidth, u32 inHeight, u8 inBitDepth, u32 inStride)
void * vmemAllocFrom (u32 inSize, const char *inFile, const char *inFunc, int inLine)
void * vmemCallocFrom (u32 inSize0, u32 inSize1, const char *inFile, const char *inFunc, int inLine)
void * vmemReallocFrom (void *inData, u32 inSize, const char *inFile, const char *inFunc, int inLine)
void vmemFreeFrom (void *inData, const char *inFile, const char *inFunc, int inLine)
u32 vmemFreeSpace ()
u32 vmemLargestFreeBlock ()
float vmemFragmentation ()
void vmemStrideBlockAdd (void *inStart, u32 inStride, u32 inBlockSize, u32 inBlockCount)
void vmemStrideBlockDel (VmemStrideBlock *inBlock)
void vmemStrideBlockDelRecursive (VmemStrideBlock *inBlock)
void * vmemStrideAlign (u32 inAlign, u32 inSize)
void * vmemStrideAlloc (u32 inSize)
void * vmemStrideCalloc (u32 inSize0, u32 inSize1)
bool vmemStrideFree (void *inData)
float vmemStrideUsage ()
u32 vmemStrideFreeSpace ()

Variables

u32 vmemStart = MEMORY_VMEM_BASE
u32 vmemSize = MEMORY_VMEM_SIZE
u32 * vmemBlockTable = NULL
u32 vmemBlocks = 0
u32 vmemFreeBlocks = 0
bool vmemInitialized = false
void * vmemCache = (void*)((MEMORY_VMEM_BASE + MEMORY_VMEM_SIZE) - FL_MEMORY_VMEM_CACHE)
VmemStrideBlockvmemStrideBlocks = NULL


Function Documentation

void* vmemAllocBuffer ( u32  inWidth,
u32  inHeight,
u8  inBitDepth,
u32  inStride 
)

Definition at line 97 of file flMemoryVMem.c.

References debugDevWarning, debugError, MEMORY_VMEM_SIZE, vmemAlloc, vmemInitialized, vmemRelativePtr, vmemSize, vmemStart, and vmemStrideBlockAdd().

Referenced by graphicsInit(), and vmemInit().

void* vmemAllocFrom ( u32  inSize,
const char *  inFile,
const char *  inFunc,
int  inLine 
)

Definition at line 126 of file flMemoryVMem.c.

References debugWarning, debugWarningFrom(), FL_MEMORY_VMEM_BLOCKSIZE, NULL, vmemAlloc, vmemBlocks, vmemBlockTable, vmemFreeBlocks, vmemInitialized, vmemStart, and vmemStrideAlloc().

Referenced by vmemCallocFrom().

void* vmemCallocFrom ( u32  inSize0,
u32  inSize1,
const char *  inFile,
const char *  inFunc,
int  inLine 
)

Definition at line 216 of file flMemoryVMem.c.

References memClear, NULL, vmemAlloc, vmemAllocFrom(), vmemCalloc, and vmemStrideCalloc().

float vmemFragmentation (  ) 

Definition at line 376 of file flMemoryVMem.c.

References debugWarning, FL_MEMORY_VMEM_BLOCKSIZE, vmemBlocks, vmemBlockTable, vmemFreeSpace(), and vmemInitialized.

void vmemFreeFrom ( void *  inData,
const char *  inFile,
const char *  inFunc,
int  inLine 
)

Definition at line 290 of file flMemoryVMem.c.

References debugError, debugErrorFrom(), FL_DEBUG_CALLEDFROM, FL_DEBUG_ERROR, FL_MEMORY_VMEM_BLOCKSIZE, vmemBlocks, vmemBlockTable, vmemFree, vmemFreeBlocks, vmemInitialized, vmemNormalPtr(), vmemSize, vmemStart, and vmemStrideFree().

Referenced by memFreeFrom().

u32 vmemFreeSpace (  ) 

Definition at line 353 of file flMemoryVMem.c.

References FL_MEMORY_VMEM_BLOCKSIZE, vmemFreeBlocks, and vmemStrideFreeSpace().

Referenced by memFreeSpaceTotal(), and vmemFragmentation().

void vmemInit (  ) 

Definition at line 29 of file flMemoryVMem.c.

References debugWarning, FL_MEMORY_VMEM_BLOCKSIZE, FL_MEMORY_VMEM_CACHE, memAlloc, memUncachedPtr, vmemAbsolutePtr, vmemAllocBuffer(), vmemBlocks, vmemBlockTable, vmemCache, vmemFreeBlocks, vmemInitialized, vmemSize, and vmemStart.

Referenced by graphicsInit().

u32 vmemLargestFreeBlock (  ) 

Definition at line 357 of file flMemoryVMem.c.

References debugWarning, FL_MEMORY_VMEM_BLOCKSIZE, vmemBlocks, and vmemBlockTable.

void* vmemNormalPtr ( void *  inPtr  ) 

Definition at line 82 of file flMemoryVMem.c.

References memCachedPtr, MEMORY_VMEM_BASE, MEMORY_VMEM_SIZE, and NULL.

Referenced by vmemFreeFrom(), vmemStrideBlockAdd(), and vmemStrideFree().

void* vmemReallocFrom ( void *  inData,
u32  inSize,
const char *  inFile,
const char *  inFunc,
int  inLine 
)

Definition at line 237 of file flMemoryVMem.c.

References debugDevWarning, debugDevWarningFrom(), debugError, debugErrorFrom(), debugWarning, debugWarningFrom(), FL_MEMORY_VMEM_BLOCKSIZE, memCachedPtr, memCopy, NULL, vmemAlloc, vmemBlocks, vmemBlockTable, vmemFree, vmemRealloc, vmemRelativePtr, and vmemStart.

void* vmemStrideAlign ( u32  inAlign,
u32  inSize 
)

Definition at line 456 of file flMemoryVMem.c.

References FL_MEMORY_ALIGNMENT_DEFAULT, flRunning, NULL, vmemStrideBlocks, VmemStrideBlock::vmsbBlockAlign, VmemStrideBlock::vmsbBlockCount, VmemStrideBlock::vmsbBlockSize, VmemStrideBlock::vmsbBlockTable, and VmemStrideBlock::vmsbNext.

Referenced by memAlignFrom(), and vmemStrideAlloc().

void* vmemStrideAlloc ( u32  inSize  ) 

Definition at line 492 of file flMemoryVMem.c.

References FL_MEMORY_ALIGNMENT_DEFAULT, and vmemStrideAlign().

Referenced by vmemAllocFrom(), and vmemStrideCalloc().

void vmemStrideBlockAdd ( void *  inStart,
u32  inStride,
u32  inBlockSize,
u32  inBlockCount 
)

Definition at line 396 of file flMemoryVMem.c.

References debugWarning, memAddressAlignment(), memAlloc, memBlockValid(), memClear, min, NULL, vmemNormalPtr(), vmemStrideBlocks, VmemStrideBlock::vmsbBlockAlign, VmemStrideBlock::vmsbBlockCount, VmemStrideBlock::vmsbBlockSize, VmemStrideBlock::vmsbBlockTable, VmemStrideBlock::vmsbLast, VmemStrideBlock::vmsbNext, VmemStrideBlock::vmsbStart, and VmemStrideBlock::vmsbStride.

Referenced by vmemAllocBuffer().

void vmemStrideBlockDel ( VmemStrideBlock inBlock  ) 

Definition at line 434 of file flMemoryVMem.c.

References memFree, vmemStrideBlocks, VmemStrideBlock::vmsbLast, and VmemStrideBlock::vmsbNext.

void vmemStrideBlockDelRecursive ( VmemStrideBlock inBlock  ) 

Definition at line 444 of file flMemoryVMem.c.

References memFree, vmemStrideBlockDelRecursive(), VmemStrideBlock::vmsbLast, and VmemStrideBlock::vmsbNext.

Referenced by vmemStrideBlockDelRecursive(), and vmemTerm().

void* vmemStrideCalloc ( u32  inSize0,
u32  inSize1 
)

Definition at line 496 of file flMemoryVMem.c.

References memClear, and vmemStrideAlloc().

Referenced by vmemCallocFrom().

bool vmemStrideFree ( void *  inData  ) 

Definition at line 502 of file flMemoryVMem.c.

References debugWarning, flRunning, vmemNormalPtr(), vmemStrideBlocks, VmemStrideBlock::vmsbBlockCount, VmemStrideBlock::vmsbBlockSize, VmemStrideBlock::vmsbBlockTable, VmemStrideBlock::vmsbNext, VmemStrideBlock::vmsbStart, and VmemStrideBlock::vmsbStride.

Referenced by vmemFreeFrom().

u32 vmemStrideFreeSpace (  ) 

Definition at line 563 of file flMemoryVMem.c.

References flRunning, vmemStrideBlocks, VmemStrideBlock::vmsbBlockCount, VmemStrideBlock::vmsbBlockSize, VmemStrideBlock::vmsbBlockTable, and VmemStrideBlock::vmsbNext.

Referenced by vmemFreeSpace().

float vmemStrideUsage (  ) 

Definition at line 534 of file flMemoryVMem.c.

References flRunning, vmemStrideBlocks, VmemStrideBlock::vmsbBlockCount, VmemStrideBlock::vmsbBlockSize, VmemStrideBlock::vmsbBlockTable, and VmemStrideBlock::vmsbNext.

void vmemTerm (  ) 

Definition at line 67 of file flMemoryVMem.c.

References debugWarning, memFree, MEMORY_VMEM_BASE, MEMORY_VMEM_SIZE, vmemBlocks, vmemBlockTable, vmemInitialized, vmemSize, vmemStart, vmemStrideBlockDelRecursive(), and vmemStrideBlocks.

Referenced by graphicsTerm().


Variable Documentation

u32 vmemBlocks = 0

Definition at line 19 of file flMemoryVMem.c.

Referenced by vmemAllocFrom(), vmemFragmentation(), vmemFreeFrom(), vmemInit(), vmemLargestFreeBlock(), vmemReallocFrom(), and vmemTerm().

u32* vmemBlockTable = NULL

Definition at line 18 of file flMemoryVMem.c.

Referenced by vmemAllocFrom(), vmemFragmentation(), vmemFreeFrom(), vmemInit(), vmemLargestFreeBlock(), vmemReallocFrom(), and vmemTerm().

void* vmemCache = (void*)((MEMORY_VMEM_BASE + MEMORY_VMEM_SIZE) - FL_MEMORY_VMEM_CACHE)

Definition at line 24 of file flMemoryVMem.c.

Referenced by graphicsEffectFsColorEnhance(), graphicsEffectFsDichrome(), graphicsEffectFsGlow(), graphicsEffectFsGrayscale(), graphicsEffectFsInvert(), graphicsEffectFsLightEnhance(), graphicsEffectFsMonochrome(), graphicsEffectFsNightVision(), graphicsEffectFsThermalVision(), and vmemInit().

u32 vmemFreeBlocks = 0

Definition at line 20 of file flMemoryVMem.c.

Referenced by vmemAllocFrom(), vmemFreeFrom(), vmemFreeSpace(), and vmemInit().

bool vmemInitialized = false

Definition at line 21 of file flMemoryVMem.c.

Referenced by memQallocFrom(), vmemAllocBuffer(), vmemAllocFrom(), vmemFragmentation(), vmemFreeFrom(), vmemInit(), and vmemTerm().

u32 vmemSize = MEMORY_VMEM_SIZE

Definition at line 17 of file flMemoryVMem.c.

Referenced by vmemAllocBuffer(), vmemFreeFrom(), vmemInit(), and vmemTerm().

u32 vmemStart = MEMORY_VMEM_BASE

Definition at line 16 of file flMemoryVMem.c.

Referenced by vmemAllocBuffer(), vmemAllocFrom(), vmemFreeFrom(), vmemInit(), vmemReallocFrom(), and vmemTerm().

VmemStrideBlock* vmemStrideBlocks = NULL

Definition at line 27 of file flMemoryVMem.c.

Referenced by vmemStrideAlign(), vmemStrideBlockAdd(), vmemStrideBlockDel(), vmemStrideFree(), vmemStrideFreeSpace(), vmemStrideUsage(), and vmemTerm().


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