void Java_java_lang_Class_newInstance(void)
{
INSTANCE_CLASS currentClass = getFP()->thisMethod->ofClass;
CLASS clazz = topStackAsType(CLASS);
if (IS_ARRAY_CLASS(clazz)
|| ((clazz->accessFlags & (ACC_INTERFACE | ACC_ABSTRACT)) != 0)) {
raiseException("java/lang/InstantiationException");
return;
}
if (classHasAccessToClass(currentClass, clazz)) {
METHOD method = lookupMethod(clazz, initNameAndType, currentClass);
if ( (method != NULL)
&& (method->ofClass == (INSTANCE_CLASS)clazz)
/* I don't understand why, but we're not allowed access to
* a protected <init> method of a superclass. */
&& classHasAccessToMember(currentClass,
(method->accessFlags & ~ACC_PROTECTED),
(INSTANCE_CLASS)clazz, (INSTANCE_CLASS)clazz)
)
{
START_TEMPORARY_ROOTS
DECLARE_TEMPORARY_ROOT(INSTANCE, object,
instantiate((INSTANCE_CLASS)clazz));
if (object != NULL) {
/* Put the result back on the stack */
topStackAsType(INSTANCE) = object; /* Will get the result */
/* We now need to call the initializer. We'd like to just
* push a second copy of the object onto the stack, and then
* do pushFrame(method). But we can't, because that would
* not necessarily coincide with the stack map of the
* current method.
*/
pushFrame(RunCustomCodeMethod);
pushStackAsType(CustomCodeCallbackFunction,
newInstanceReturnObject);
pushStackAsType(INSTANCE, object);
/* pushFrame may signal a stack overflow. */
pushFrame(method);
} else {
/* We will already have thrown an appropriate error */
}
END_TEMPORARY_ROOTS
return;
}
}
/*
void mainInit(char* className, Interpretador* interpretador, int paramsNumber, char** cmdLineParams) {
char* methodName = "main", methodDescriptor = "([Ljava/lang/String;)V";
ClassFile* cFile = loadClass(interpretador, className);
pushFrame(&(interpretador->topStackFrame));
frameInit(interpretador->initClass, *cFile, interpretador->topStackFrame, methodName, methodDescriptor);
}
*/
void methodInit(char* className, char* methodName, char* methodDescriptor, Interpretador* interpretador, int paramsNumber, int print) {
int i;
ClassFile* cFile = loadClass(interpretador, className);
printf("FEZ LOAD\n");
if (print)
printClass(cFile, className);
pushFrame(&(interpretador->topStackFrame));
printf("\n\nPUSHOUFRAME\n");
frameInit(interpretador->initClass, *cFile, interpretador->topStackFrame, methodName, methodDescriptor);
printf("\n\nINITIOUFRAME\n");
if (interpretador->topStackFrame->nextFrame != NULL) {
/*if (interpretador->topStackFrame->nextFrame != NULL) {*/
for (i = countSlots(interpretador->topStackFrame->nextFrame->frame->topOperand, paramsNumber) - 1; i >= 0; i--) {
if (interpretador->topStackFrame->nextFrame->frame->topOperand->operand.type32_64 == CAT2)
i--;
interpretador->topStackFrame->frame->localVarArray[i] = (int)&(interpretador->topStackFrame->nextFrame->frame->topOperand);
}
}
printf("\n\nSAIU DA METHOD INIT\n");
/*}*/
}
void callFunc(int funcIdx, int paramCount, int requireRetN) {
auto stack = LuaVM::instance()->getCurrentStack();
auto func = stack->values()[funcIdx].getFunction();
if (func->funcType == Function::FT_Lua) {
auto stack = LuaVM::instance()->getCurrentStack();
auto lfunc = static_cast<LuaFunction*>(func);
int paramBase = funcIdx + 1;
{
int reqParamCount = lfunc->meta->argCount;
if (paramCount < reqParamCount) {
stack->reserveValueSpace(paramBase + reqParamCount);
for (int i = paramCount; i < reqParamCount; ++i) {
stack->values()[paramBase + i] = LuaValue::NIL;
}
paramCount = reqParamCount;
}
}
stack->pushFrame(lfunc, paramBase, paramCount, requireRetN);
} else if (func->funcType == Function::FT_C) {
auto stack = LuaVM::instance()->getCurrentStack();
auto &values = stack->values();
vector<LuaValue> args(values.begin() + funcIdx + 1, values.begin() + funcIdx + 1 + paramCount);
vector<LuaValue> rets;
static_cast<CFunction*>(func)->func(args, rets);
if (requireRetN > 0) rets.resize(requireRetN, LuaValue::NIL);
if (rets.empty()) rets.push_back(LuaValue::NIL);
stack->reserveValueSpace(funcIdx + (int)rets.size());
std::copy(rets.begin(), rets.end(), values.begin() + funcIdx);
stack->topFrame()->setExtCount((int)rets.size());
} else {
ASSERT(0);
}
}
void CanonCamera::saveFrame() {
Surface sf = mCanon.getLiveSurface();
float h = sf.getWidth() * 9.0f / 16.0f;
Surface frame(sf.getWidth(),h,false);
frame.copyFrom( sf, Area(0,0,sf.getWidth(), h) );
pushFrame( frame );
}
void Animation::addTileFrame(Image *pImage, const Rect &tileRect)
{
AnimationFrame *pFrame = new AnimationFrame(pImage,
tileRect,
Vec(0.0f, 0.0f));
pushFrame(pFrame);
}
int SGSVirtualMachine::runStatement(SGSStatement* statement)
{
SGSStatementStackFrameBase* frame=statement->getStackFrame();
frame->setParentFrame(&getFrameStackTop());
pushFrame(frame);
int result=statement->run();
popFrame();
return result;
}
JSVM::JSVM() {
GCObjectManager::createInstance();
JSStringManager::createInstance();
m_frames.reserve(1024);
m_values.reserve(1024 * 64);
m_values.push_back(JSValue::NIL);
pushFrame(NULL, &m_values[0]);
}
void Animation::addFrame(Image *pImage, const Vec &m_alignPoint)
{
AnimationFrame *pFrame = new AnimationFrame(pImage,
Rect(0.0f, 0.0f,
(float)pImage->width() - 1.0f,
(float)pImage->height() - 1.0f),
m_alignPoint);
pushFrame(pFrame);
}
AnimatedSprite::AnimatedSprite(sf::Sprite initialFrame)
:sf::Drawable(), sf::Transformable(),
m_numFrames(0), m_frameLength(1.0f/24.0f), m_totalLength(0),
m_loop(false), m_playing(false), m_resetOnPlay(false),
m_timer(), m_pauseTimer(), m_totalTimePaused(), m_frameTimeOffset(),
m_color(sf::Color::White), m_spriteBlendMode(sf::BlendMultiply)
{
pushFrame(initialFrame);
GotoFrame(0);
}
void Animation::addFrame(Image *pImage)
{
AnimationFrame *pFrame = new AnimationFrame(pImage,
Rect(0.0f, 0.0f,
(float)pImage->width() - 1.0f,
(float)pImage->height() - 1.0f),
Vec(0.0f, 0.0f));
pushFrame(pFrame);
}
void VideoDecoder::convertAndPushPicture(const AVFrame* frame) {
// Allocate a picture to hold the YUV data
AVFrame* yuvFrame = av_frame_alloc();
av_frame_copy(yuvFrame, frame);
yuvFrame->format = DESTINATION_FORMAT;
av_image_alloc(yuvFrame->data,
yuvFrame->linesize,
m_status->videoCodecPars.width,
m_status->videoCodecPars.height,
DESTINATION_FORMAT,
1);
std::unique_ptr<FFMPEGVideoFrame> videoFramePtr(new FFMPEGVideoFrame());
if (m_status->videoCodecPars.pixel_format == DESTINATION_FORMAT) {
av_image_copy(yuvFrame->data,
yuvFrame->linesize,
(const uint8_t**) (frame->data),
frame->linesize,
DESTINATION_FORMAT,
m_status->videoCodecPars.width,
m_status->videoCodecPars.height);
} else {
// Convert frame to YUV
sws_scale(
m_swsCtx,
(uint8_t const* const*) frame->data,
frame->linesize,
0,
m_status->videoCodecPars.height,
yuvFrame->data,
yuvFrame->linesize
);
}
videoFramePtr->id = ++m_frameId;
#if LIBAVCODEC_VERSION_INT > AV_VERSION_INT(58, 3, 102)
videoFramePtr->frameTime = getFrameTime(frame->best_effort_timestamp, m_status->videoStream->time_base);
#else
videoFramePtr->frameTime = getFrameTime(av_frame_get_best_effort_timestamp(frame), m_status->videoStream->time_base);
#endif
videoFramePtr->frame = yuvFrame;
videoFramePtr->ySize.height = static_cast<size_t>(m_status->videoCodecPars.height);
videoFramePtr->ySize.width = static_cast<size_t>(m_status->videoCodecPars.width);
videoFramePtr->ySize.stride = static_cast<size_t>(yuvFrame->linesize[0]);
// 420P means that the UV channels have half the width and height
videoFramePtr->uvSize.height = static_cast<size_t>(m_status->videoCodecPars.height / 2);
videoFramePtr->uvSize.width = static_cast<size_t>(m_status->videoCodecPars.width / 2);
videoFramePtr->uvSize.stride = static_cast<size_t>(yuvFrame->linesize[1]);
pushFrame(VideoFramePtr(videoFramePtr.release()));
}
tChyba PROM() {
int analyza;
int ret;
//TItem *pt;
//PROM->id TERM2
if(token.stav == s_identifikator) {
if(byla_funkce == false) {
//pokud nejsme v definici funkce vytvori se lokalni ramec
ret = pushFrame();
if(ret != S_BEZ_CHYB) {
return ret;
}
}
if(byla_funkce == false) {
//ukazatel na id v tabulce
TFunction *tmp = searchFuncTable( token.data );
if( !tmp ){
return S_SEMANTICKA_CHYBA_NEDEF;
}
//kopirovani dat z tabulky definice funkce do nove vznikleho lokalniho ramce
ret = copyTable( tmp);//, ptrhtLocal );
if(ret != S_BEZ_CHYB) {
return ret;
}
}
token = getNextToken();
if(token.stav == s_lex_error) {
return S_LEXIKALNI_CHYBA;
}
//volani funkce na zpracovani argumentu
analyza = TERM2();
if(analyza != S_BEZ_CHYB) {
return analyza;
}
else {
if(byla_funkce == false) {
//pokud nejsme v definici funkce musime na konci vypopnout ukazatel na lokalni ramec
popFrame();
}
return S_BEZ_CHYB;
}
return S_SYNTAKTICKA_CHYBA;
}
return S_SYNTAKTICKA_CHYBA;
}
void AudioDecoder::flushAudioBuffer() {
if (m_audioBuffer.empty()) {
// Nothing to do here
return;
}
AudioFramePtr audioFrame(new AudioFrame());
audioFrame->channels = OUT_NUM_CHANNELS;
audioFrame->rate = OUT_SAMPLE_RATE;
audioFrame->audioData.assign(m_audioBuffer.begin(), m_audioBuffer.end());
pushFrame(std::move(audioFrame));
m_audioBuffer.clear();
}
SGSValue SGSVirtualMachine::runFunction(SGSFunction* function,SGSArguments *args)
{
SGSStatementStackFrameBase* frame=new SGSFunctionStackFrame();
frame->setParentFrame(&getFrameStackTop());
int sumMax=std::max(args->count(),function->getParameter()->count());
for (int i=0; i<sumMax; ++i)
{
SGSValue result=this->runExpression((*args)[i]);
if (i==0)
frame->registerValue(m_analyzer.getIdentifierId("function"),result);
frame->registerValue((*function->getParameter())[i],result);
}
pushFrame(frame);
SGSValue result=function->run();
popFrame();
return result;
}
bool StreamOutputWidget::event(QEvent* event)
{
if (event->type() == QEvent::User)
{
SeparatedSourceEvent* sepEvent = dynamic_cast<SeparatedSourceEvent*>(event);
if (sepEvent)
{
//qDebug("Writing to stack...");
if(m_enabled)
{
pushFrame(sepEvent->m_data);
notify();
}
return true;
}
return false;
}
return false;
}
//------------------------------------------------------------------------------
void ofxIpVideoServerRoute::pushFrame(ofImage& img) {
pushFrame(img.getPixelsRef());
}
/**
* @fn void Player::createAnimation()
*
* @brief Creates the animations.
*
*/
void Player::createAnimation()
{
m_animation = std::shared_ptr<Animation>(new Animation(100, false, false, 0.05f));
//On charge l'image et on découpe toutes les animations dedans
sf::Image m_image;
m_image = MediaManager<sf::Image>::getInstance().getMedia("../JIN4/media/player.png");
int imgSize{ 90 };//Taille de chaque image en pixel
//quand on avance
auto idleAnim = std::make_shared<Anim>("idle");
idleAnim->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
//Quand on saute
auto jumpAnim = std::make_shared<Anim>("jump");
jumpAnim->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, 0, imgSize, imgSize)));
jumpAnim->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, imgSize, imgSize, imgSize)));
//Quand on ralenti, en haut du saut
auto onTop = std::make_shared<Anim>("onTop");
onTop->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, 0, imgSize, imgSize)));
onTop->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
//Quand on arrive en bas
auto onBottom = std::make_shared<Anim>("onBottom");
onBottom->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, 0, imgSize, imgSize)));
onBottom->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
onBottom->pushFrame(Frame(m_image, sf::Rect<int>(2 * imgSize, 0, imgSize, imgSize)));
onBottom->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
m_image = MediaManager<sf::Image>::getInstance().getMedia("../JIN4/media/PlayerCrouch.png");
//Quand on se baisse
auto crouchAnim = std::make_shared<Anim>("crouch");
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
//crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, 0, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, 0, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(2 * imgSize, 0, imgSize, imgSize)));
//crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(0, imgSize, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(0, imgSize, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(imgSize, imgSize, imgSize, imgSize)));
//crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(2 * imgSize, imgSize, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(2 * imgSize, imgSize, imgSize, imgSize)));
crouchAnim->pushFrame(Frame(m_image, sf::Rect<int>(0, 0, imgSize, imgSize)));
//On les rajoute à l'animation
m_animation->addAnim("onBottom", onBottom);
m_animation->addAnim("onTop", onTop);
m_animation->addAnim("jump", jumpAnim);
m_animation->addAnim("crouch", crouchAnim);
m_animation->addAnim("idle", idleAnim);
m_animation->setAnim("idle", true);
AnimationManager::getInstance().addAnimation(m_animation);
m_animation->setPosition(sf::Vector2f(m_box.left, m_box.top));
}
void Animation::addTileFrame(Image *pImage, const Rect &tileRect, const Vec &m_alignPoint)
{
AnimationFrame *pFrame = new AnimationFrame(pImage, tileRect, m_alignPoint);
pushFrame(pFrame);
}