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tahoma2d/toonz/sources/common/traster/traster.cpp
luz paz 35e409e926 fix various typos 
Found via `codespell -q 3 -S *.ts,thirdparty, -L appy,ba,inbetween,inout,pevent,possibile,upto`
2021-08-31 11:10:50 -04:00

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#ifdef _WIN32
#ifndef UNICODE
#define UNICODE
#endif
#endif
#include "tbigmemorymanager.h"
#include "traster.h"
#include "trastercm.h"
//#include "tspecialstyleid.h"
#include "tpixel.h"
#include "tpixelgr.h"
#include "timagecache.h"
DEFINE_CLASS_CODE(TRaster, 1)
//------------------------------------------------------------
TRaster::TRaster(int lx, int ly, int pixelSize)
: TSmartObject(m_classCode)
, m_pixelSize(pixelSize)
, m_lx(lx)
, m_ly(ly)
, m_wrap(lx)
, m_parent(0)
, m_bufferOwner(true)
, m_buffer(0)
, m_lockCount(0)
#ifdef _DEBUG
, m_cashed(false)
#endif
{
// try
{
assert(pixelSize > 0);
assert(lx > 0 && ly > 0);
TBigMemoryManager::instance()->putRaster(this);
// m_buffer = new UCHAR[lx*ly*pixelSize];
if (!m_buffer) {
#ifdef _WIN32
static bool firstTime = true;
if (firstTime) {
firstTime = false;
unsigned long size = pixelSize * lx * ly;
TImageCache::instance()->outputMap(size, "C:\\runout");
(*TBigMemoryManager::instance()->m_runOutCallback)(size);
}
#endif
return;
}
// TBigMemoryManager::instance()->checkConsistency();
// m_totalMemory += ((lx*ly*pixelSize)>>10);
}
/* catch(...)
{
TImageCache::instance()->putAllOnDisk();
m_buffer = BigMemoryManager.getMemoryChunk(lx*ly*pixelSize, this);
//m_buffer = new UCHAR[lx*ly*pixelSize];
m_totalMemory += ((lx*ly*pixelSize)>>10);
#ifdef _WIN32
MessageBox( NULL, "Run out of contiguous physical memory: please save all and
restart toonz!", "Warning", MB_OK);
#endif
}*/
}
//------------------------------------------------------------
TRaster::TRaster(int lx, int ly, int pixelSize, int wrap, UCHAR *buffer,
TRaster *parent, bool bufferOwner)
: TSmartObject(m_classCode)
, m_pixelSize(pixelSize)
, m_lx(lx)
, m_ly(ly)
, m_wrap(wrap)
, m_buffer(buffer)
, m_bufferOwner(bufferOwner)
, m_lockCount(0)
#ifdef _DEBUG
, m_cashed(false)
#endif
{
if (parent) {
assert(bufferOwner == false);
while (parent->m_parent) parent = parent->m_parent;
parent->addRef();
}
#ifdef _DEBUG
else if (bufferOwner)
TBigMemoryManager::instance()->m_totRasterMemInKb +=
((m_lx * m_ly * m_pixelSize) >> 10);
#endif
m_parent = parent;
assert(pixelSize > 0);
assert(lx > 0 && ly > 0);
assert(wrap >= lx);
assert(m_buffer);
// if (parent)
TBigMemoryManager::instance()->putRaster(this);
// TBigMemoryManager::instance()->checkConsistency();
}
//------------------------------------------------------------
// TAtomicVar TRaster::m_totalMemory;
//------------------------------------------------------------
// unsigned long TRaster::getTotalMemoryInKB(){ return m_totalMemory;}
//------------------------------------------------------------
TRaster::~TRaster() {
bool parent = false;
#ifdef _DEBUG
// TBigMemoryManager::instance()->checkConsistency();
#endif
// bool ret =
TBigMemoryManager::instance()->releaseRaster(this);
#ifdef _DEBUG
// TBigMemoryManager::instance()->checkConsistency();
#endif
if (m_parent) {
assert(!m_bufferOwner);
m_parent->release();
m_parent = 0;
parent = true;
}
// if(m_buffer && m_bufferOwner)
// {
// delete [] m_buffer;
// m_totalMemory += -((m_lx*m_ly*m_pixelSize)>>10);
// assert(m_totalMemory>=0);
// }
// UCHAR* aux = m_buffer;
m_buffer = 0;
#ifdef _DEBUG
// TBigMemoryManager::instance()->checkConsistency();
#endif
}
//------------------------------------------------------------
void TRaster::beginRemapping() { m_mutex.lock(); }
void TRaster::endRemapping() { m_mutex.unlock(); }
/*
void TRaster::lock()
{
if (m_parent) m_parent->lock();
else ++m_lockCount;
//TBigMemoryManager::instance()->lock(m_parent?(m_parent->m_buffer):m_buffer);
}
void TRaster::unlock()
{
if (m_parent) m_parent->unlock();
else
{
assert(m_lockCount>0);
--m_lockCount;
}
//TBigMemoryManager::instance()->unlock(m_parent?(m_parent->m_buffer):m_buffer);
}
*/
/*
template<class T>
TRasterT<T>::TRasterT<T>(int lx, int ly) : TRaster(lx,ly,sizeof(T)) {}
// utilizzo di un raster preesistente
template<class T>
TRasterT<T>::TRasterT<T>(int lx, int ly, int wrap, T *buffer, TRasterT<T>
*parent)
: TRaster(lx,ly,sizeof(T), wrap
, reinterpret_cast<UCHAR*>(buffer), parent) {}
*/
//------------------------------------------------------------
void TRaster::fillRawData(const UCHAR *color) {
if (m_lx == 0 || m_ly == 0) return;
// N.B. uso la convenzione stl per end()
const int wrapSize = m_wrap * m_pixelSize;
const int rowSize = m_lx * m_pixelSize;
UCHAR *buf1 = m_parent ? m_parent->m_buffer : m_buffer;
lock();
unsigned char *firstPixel = getRawData();
const unsigned char *lastPixel =
firstPixel + wrapSize * (m_ly - 1) + m_pixelSize * (m_lx - 1);
// riempio la prima riga
unsigned char *pixel = firstPixel;
const unsigned char *endpixel = firstPixel + rowSize;
while (pixel < endpixel) {
assert(firstPixel <= pixel && pixel <= lastPixel);
::memcpy(pixel, color, m_pixelSize);
pixel += m_pixelSize;
}
// riempio le altre
pixel += wrapSize - rowSize;
const unsigned char *endrow = pixel + wrapSize * (m_ly - 1);
while (pixel < endrow) {
assert(firstPixel <= pixel && pixel + rowSize - m_pixelSize <= lastPixel);
::memcpy(pixel, firstPixel, rowSize);
pixel += wrapSize;
}
UCHAR *buf2 = m_parent ? m_parent->m_buffer : m_buffer;
unlock();
}
//------------------------------------------------------------
void TRaster::fillRawDataOutside(const TRect &rect,
const unsigned char *pixel) {
if (m_lx == 0 || m_ly == 0) return;
TRect r = rect * getBounds();
if (r.isEmpty()) return;
if (r.y0 > 0) // fascia "inferiore"
{
TRect bounds(0, 0, m_lx - 1, r.y0 - 1);
extract(bounds)->fillRawData(pixel);
}
if (rect.y1 < m_ly - 1) // fascia "superiore"
{
TRect bounds(0, r.y1 + 1, m_lx - 1, m_ly - 1);
extract(bounds)->fillRawData(pixel);
}
if (rect.x0 > 0) // zona "a sinistra"
{
TRect bounds(0, r.y0, r.x0 - 1, r.y1);
extract(bounds)->fillRawData(pixel);
}
if (rect.x1 < m_lx - 1) // zona "a destra"
{
TRect bounds(r.x1 + 1, r.y0, m_lx - 1, r.y1);
extract(bounds)->fillRawData(pixel);
}
}
//------------------------------------------------------------
void TRaster::copy(const TRasterP &src0, const TPoint &offset) {
assert(m_pixelSize == src0->getPixelSize());
TRect rect = getBounds() * (src0->getBounds() + offset);
if (rect.isEmpty()) return;
TRasterP dst = extract(rect);
TRect r(rect);
r -= offset;
// TRasterP src = src0->extract(rect - offset);
TRasterP src = src0->extract(r);
assert(dst->getSize() == src->getSize());
dst->lock();
src0->lock();
if (dst->getLx() == dst->getWrap() && src->getLx() == src->getWrap()) {
int size = rect.getLx() * rect.getLy() * m_pixelSize;
::memcpy(dst->getRawData(), src->getRawData(), size);
} else {
int rowSize = dst->getLx() * m_pixelSize;
int srcWrapSize = src->getWrap() * m_pixelSize;
int dstWrapSize = dst->getWrap() * m_pixelSize;
const UCHAR *srcRow = src->getRawData();
UCHAR *dstRow = dst->getRawData();
UCHAR *maxDstRow = dstRow + dstWrapSize * dst->getLy();
while (dstRow < maxDstRow) {
::memcpy(dstRow, srcRow, rowSize);
dstRow += dstWrapSize;
srcRow += srcWrapSize;
}
}
dst->unlock();
src0->unlock();
}
//------------------------------------------------------------
void TRaster::yMirror() {
const int rowSize = m_lx * m_pixelSize;
const int wrapSize = m_wrap * m_pixelSize;
std::unique_ptr<UCHAR[]> auxBuf(new UCHAR[rowSize]);
lock();
UCHAR *buff1 = getRawData();
UCHAR *buff2 = getRawData(0, (m_ly - 1));
while (buff1 < buff2) {
::memcpy(auxBuf.get(), buff1, rowSize);
::memcpy(buff1, buff2, rowSize);
::memcpy(buff2, auxBuf.get(), rowSize);
buff1 += wrapSize;
buff2 -= wrapSize;
}
unlock();
}
//------------------------------------------------------------
void TRaster::xMirror() {
const int wrapSize = m_wrap * m_pixelSize;
const int lastPixelOffset = (m_lx - 1) * m_pixelSize;
std::unique_ptr<UCHAR[]> auxBuf(new UCHAR[m_pixelSize]);
lock();
UCHAR *row = getRawData();
for (int i = 0; i < m_ly; i++) {
UCHAR *a = row, *b = row + lastPixelOffset;
while (a < b) {
::memcpy(auxBuf.get(), a, m_pixelSize);
::memcpy(a, b, m_pixelSize);
::memcpy(b, auxBuf.get(), m_pixelSize);
a += m_pixelSize;
b -= m_pixelSize;
}
row += wrapSize;
}
unlock();
}
//------------------------------------------------------------
void TRaster::rotate180() {
// const int rowSize = m_lx * m_pixelSize;
const int wrapSize = m_wrap * m_pixelSize;
std::unique_ptr<UCHAR[]> auxBuf(new UCHAR[m_pixelSize]);
lock();
UCHAR *buff1 = getRawData();
UCHAR *buff2 = buff1 + wrapSize * (m_ly - 1) + m_pixelSize * (m_lx - 1);
if (m_wrap == m_lx) {
while (buff1 < buff2) {
::memcpy(auxBuf.get(), buff1, m_pixelSize);
::memcpy(buff1, buff2, m_pixelSize);
::memcpy(buff2, auxBuf.get(), m_pixelSize);
buff1 += m_pixelSize;
buff2 -= m_pixelSize;
}
} else {
for (int y = 0; y < m_ly / 2; y++) {
UCHAR *a = buff1, *b = buff2;
for (int x = 0; x < m_lx; x++) {
::memcpy(auxBuf.get(), a, m_pixelSize);
::memcpy(a, b, m_pixelSize);
::memcpy(b, auxBuf.get(), m_pixelSize);
a += m_pixelSize;
b -= m_pixelSize;
}
buff1 += wrapSize;
buff2 -= wrapSize;
}
}
unlock();
}
//------------------------------------------------------------
void TRaster::rotate90() {
/*
UCHAR *auxBuf= new UCHAR[m_pixelSize];
for(int y=m_ly;y>0;y--)
{
UCHAR *a = getRawData() + wrapSize * (y-1) + m_pixelSize * (m_lx-1);
for (int x=m_lx-1;x>=0;x--)
{
UCHAR *b = a - (m_ly-1)*m_pixelSize *(m_lx-x);
::memcpy(auxBuf, a, m_pixelSize);
::memcpy(a, b, m_pixelSize);
::memcpy(b, auxBuf, m_pixelSize);
a-=m_pixelSize;
}
}
*/
}
//------------------------------------------------------------
void TRaster::clear() {
TRasterCM32 *ras = dynamic_cast<TRasterCM32 *>(this);
if (ras) {
// ras->fill(TPixelCM32(0,BackgroundStyle,TPixelCM32::getMaxTone()));
ras->fill(TPixelCM32());
} else {
const int rowSize = getRowSize();
lock();
if (m_wrap == m_lx) {
int bufferSize = rowSize * m_ly;
memset(getRawData(), 0, bufferSize);
} else
for (int y = m_ly - 1; y >= 0; y--) {
UCHAR *buffer = getRawData(0, y);
memset(buffer, 0, rowSize);
}
unlock();
}
}
//------------------------------------------------------------
void TRaster::remap(UCHAR *newLocation) {
if (m_parent) {
assert(m_parent->m_buffer > newLocation);
assert(m_parent->m_parent == 0);
int offset = (int)(m_buffer - m_parent->m_buffer);
assert(offset >= 0);
// m_parent->remap(newLocation);
m_buffer = newLocation + offset;
} else {
assert(m_buffer > newLocation);
m_buffer = newLocation;
}
}
//------------------------------------------------------------
void TRaster::clearOutside(const TRect &rect) {
if (m_lx == 0 || m_ly == 0) return;
TRect r = rect * getBounds();
if (r.isEmpty()) return;
if (r.y0 > 0) // fascia "inferiore"
{
TRect bounds(0, 0, m_lx - 1, r.y0 - 1);
extract(bounds)->clear();
}
if (rect.y1 < m_ly - 1) // fascia "superiore"
{
TRect bounds(0, r.y1 + 1, m_lx - 1, m_ly - 1);
extract(bounds)->clear();
}
if (rect.x0 > 0) // zona "a sinistra"
{
TRect bounds(0, r.y0, r.x0 - 1, r.y1);
extract(bounds)->clear();
}
if (rect.x1 < m_lx - 1) // zona "a destra"
{
TRect bounds(r.x1 + 1, r.y0, m_lx - 1, r.y1);
extract(bounds)->clear();
}
}
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