void WebGLFramebuffer::removeAttachmentFromBoundFramebuffer(GLenum target, GLenum attachment)
{
ASSERT(isBound(target));
if (!m_object)
return;
WebGLAttachment* attachmentObject = getAttachment(attachment);
if (attachmentObject) {
attachmentObject->onDetached(context()->contextGL());
m_attachments.remove(attachment);
drawBuffersIfNecessary(false);
switch (attachment) {
case GL_DEPTH_STENCIL_ATTACHMENT:
attach(target, GL_DEPTH_ATTACHMENT, GL_DEPTH_ATTACHMENT);
attach(target, GL_STENCIL_ATTACHMENT, GL_STENCIL_ATTACHMENT);
break;
case GL_DEPTH_ATTACHMENT:
case GL_STENCIL_ATTACHMENT:
attach(target, GL_DEPTH_STENCIL_ATTACHMENT, GL_DEPTH_STENCIL_ATTACHMENT);
break;
}
}
}
void WebGLFramebuffer::removeAttachmentFromBoundFramebuffer(GLenum target, WebGLSharedObject* attachment)
{
ASSERT(isBound(target));
if (!m_object)
return;
if (!attachment)
return;
bool checkMore = true;
while (checkMore) {
checkMore = false;
for (const auto& it : m_attachments) {
WebGLAttachment* attachmentObject = it.value.get();
if (attachmentObject->isSharedObject(attachment)) {
GLenum attachmentType = it.key;
attachmentObject->unattach(context()->webContext(), target, attachmentType);
removeAttachmentFromBoundFramebuffer(target, attachmentType);
checkMore = true;
break;
}
}
}
}
bool PosixSslServerSocket::bindToPort( void ) {
struct addrinfo hints;
struct addrinfo * serverInfo;
std::string portString;
bool bound;
int fd;
if( isBound() ) {
bound = true;
} else {
bound = false;
memset(&hints,0,sizeof hints);
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_PASSIVE;
portString = std::to_string(getPort());
if( getaddrinfo(nullptr,portString.c_str(),&hints,&serverInfo) == 0 ) {
fd = socket(serverInfo->ai_family,serverInfo->ai_socktype,
serverInfo->ai_protocol);
if( fd >= 0 ) {
int yes = 1;
setsockopt(fd,SOL_SOCKET,SO_REUSEADDR,&yes,sizeof yes);
if( bind(fd,serverInfo->ai_addr,serverInfo->ai_addrlen) == 0 &&
listen(fd,256) == 0 ) {
bound = true;
FD_ZERO(&mRfds);
FD_SET(fd,&mRfds);
setFileDescriptor(fd);
}
}
freeaddrinfo(serverInfo);
}
}
return ( bound );
}
Socket * PosixSslServerSocket::acceptSocket( const std::time_t seconds ) {
struct sockaddr addr;
socklen_t addrLength;
timeval tv;
Socket * socket;
int fd;
socket = nullptr;
tv.tv_sec = seconds;
tv.tv_usec = 0;
FD_ZERO(&mRfds);
FD_SET(mFileDescriptor,&mRfds);
if( isBound() &&
select(mFileDescriptor + 1,&mRfds,nullptr,nullptr,&tv) > 0 ) {
memset(&addr,0,sizeof addr);
memset(&addrLength,0,sizeof addrLength);
fd = accept(mFileDescriptor,&addr,&addrLength);
if( fd >= 0 ) {
socket = allocateSocket(fd);
}
}
return ( socket );
}
bool
SocketWrapper::bind(
const struct sockaddr *saddr,
socklen_t addrlen)
{
if (!saddr) {
return false;
}
if (isBound()) {
HAGGLE_ERR("Already bound.\n");
return false;
}
if (::bind(sock, saddr, addrlen) == SOCKET_ERROR) {
HAGGLE_ERR("Could not bind socket: %s\n",
STRERROR(ERRNO));
return false;
}
setBound(true);
return true;
}
//go throught the list of objects that need to be rendered and render them
void Engine::Render()
{ //int probug = 0; //pConsole->Log(_T("DRAW %d"),C_NORMAL,probug++); //3
pRenderer->ClearBuffer(); //clear the screen
pRenderer->EnableBlendMode();
pRenderer->BlendMode(BM_ALPHA);
//pRenderer->CamTranslate(0,0,1);
//pRenderer->Begin3D();
//pRenderer->DrawCube(Vertex3(0,0,-8),r,10);
//r+=0.15f;
// pRenderer->Begin2D();
//DRAW FRAME TIME
// pRenderer->DrawText(Vertex2(10,20,Color(0,1,0)),"RenderTime: %4.2f: Frame Number: %d",fps,nFrameCount);
//Mouse look
//pRenderer->CamRotate(camrotx,1.0,0.0,0.0);
//pRenderer->CamRotate(camroty,0.0,1.0,0.0);
//WASD Movement
pRenderer->CamTranslate(-camx,-camy,-camz);
//TEST
//3D
/*
for(int i = 0;i<1000;i++){
for (int j = 0; j < 60; j+=4){
pRenderer->DrawCube(Vertex3(i * 2,0,j,Color(1.0f,1.0f,0.0f)),0,0,Color(1, (i - 1) % 2, (i - 1) % 2));
pRenderer->DrawCube(Vertex3(i * 2,0,j + 2,Color(1.0f,1.0f,0.0f)),0,0,Color(1, i % 2, i % 2));
}
}
*/
pRenderer->DrawCube(Vertex3(16,10,13,Color(1.0f,1.0f,0.0f)),0,0,Color(1,1,0));
pRenderer->DrawCube(Vertex3(13,10,16,Color(1.0f,1.0f,0.0f)),0,0,Color(1,0,1));
pRenderer->DrawCube(Vertex3(16,10,16,Color(1.0f,1.0f,0.0f)),0,0,Color(0,0,1));
float fvViewMatrix[ 16 ];
// glGetFloatv( GL_MODELVIEW_MATRIX, fvViewMatrix );
/*
auto vbo = pResourceMan->Aquire<VBO>("razuleVBO",L"C:\\untitled.obj");
if (! vbo->HasBeenCreated()){
pRenderer->BuildVBO(vbo, VBO::STATIC_DRAW);
}
pRenderer->DrawVBO(vbo, Vertex3());
*/
pRenderer->Push2D();
pEntityMan->Draw(pRenderer);
auto id = pResourceMan->Aquire<Texture>("testkey",L"C:\\test.png");
if (!id->isBound()) pRenderer->BuildTexture(id);
// pRenderer->DrawTexture2D(id,Vertex2(x,y));
pRenderer->DrawText(Vertex2(10,20,Color(0,1,0)),_T("FPS: %3.0f"),fps);
//for (int i = 0; i < 16; i+=4)
// pRenderer->DrawText(Vertex2(10,40 + i * 8,Color(0,1,0)),_T("%.3f,%.3f,%.3f,%.3f"),fvViewMatrix[i],fvViewMatrix[i + 1],fvViewMatrix[i + 2],fvViewMatrix[i + 3]);
//DRAW SPRITES
//2D (no Z buffer)
// for (int i=0; i < 200000; i++)
// pRenderer->DrawTriangle(Vertex2(i,100,Color(.0f,1.0f,0.0f)),
// Vertex2(200+i,200+fps,Color(1.0f,0.0f,0.0f)),
// Vertex2(100+i,0,Color(0.0f,0.0f,1.0f)));
if (id != 0)
pRenderer->BeginTexture(id);
if (input[32]){
pRenderer->DrawRectangle(
Vertex2(100,100,Color(1)),
Vertex2(410,100,Color(0)),
Vertex2(410,410,Color(1)),
Vertex2(100,410,Color(0)));
}
pRenderer->EndTexture();
pRenderer->DrawLine(Vertex2(0,600,Color(0.0f,1.0f,0.0f)),
Vertex2(1280,600,Color(1.0f,1.0f,0.0f))
);
// pRenderer->DrawTexture2D(sp->GetNextSprite(),Vertex2(640,360));
// pRenderer->DrawTexture2D(pTextureMan->Texture(_T("data\\textures\\Kumori.tga")),Vertex2(200 + nFrameCount % 60,200));
// pRenderer->DrawTexture2D(pTextureMan->Texture("icephoenix.tga"),Vertex2(150,100));
//END TEST
//DRAW CONSOLE
pConsole->Draw(pRenderer);
pRenderer->Pop2D();
pRenderer->DisableBlendMode();
pRenderer->SwapBuffer(); //update buffers
}
CNode* CGraphPrim::getBoundFrame( CParentNode *parent )
{
return (isBound() && parent) ? parent->GetChild( GetBindToFrame() - 1 ) : 0;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void Texture::setupTextureParamsFromSampler(OpenGLContext* oglContext, const Sampler& sampler) const
{
CVF_ASSERT(oglContext);
CVF_ASSERT(isBound(oglContext));
cvfGLint oglWrapS = GL_CLAMP_TO_EDGE;
cvfGLint oglWrapT = GL_CLAMP_TO_EDGE;
cvfGLint oglMinFilter = GL_NEAREST;
cvfGLint oglMagFilter = GL_NEAREST;
switch(sampler.wrapModeS())
{
case Sampler::CLAMP_TO_EDGE: oglWrapS = GL_CLAMP_TO_EDGE; break;
case Sampler::REPEAT: oglWrapS = GL_REPEAT; break;
case Sampler::CLAMP_TO_BORDER:
#ifdef CVF_OPENGL_ES
CVF_FAIL_MSG("CLAMP_TO_BORDER not supported"); break;
#else
oglWrapS = GL_CLAMP_TO_BORDER; break;
#endif
case Sampler::MIRRORED_REPEAT: oglWrapS = GL_MIRRORED_REPEAT; break;
}
switch(sampler.wrapModeT())
{
case Sampler::CLAMP_TO_EDGE: oglWrapT = GL_CLAMP_TO_EDGE; break;
case Sampler::REPEAT: oglWrapT = GL_REPEAT; break;
#ifdef CVF_OPENGL_ES
case Sampler::CLAMP_TO_BORDER: CVF_FAIL_MSG("CLAMP_TO_BORDER not supported"); break;
#else
case Sampler::CLAMP_TO_BORDER: oglWrapT = GL_CLAMP_TO_BORDER; break;
#endif
case Sampler::MIRRORED_REPEAT: oglWrapT = GL_MIRRORED_REPEAT; break;
}
switch(sampler.minFilter())
{
case Sampler::NEAREST: oglMinFilter = GL_NEAREST; break;
case Sampler::LINEAR: oglMinFilter = GL_LINEAR; break;
case Sampler::NEAREST_MIPMAP_NEAREST: oglMinFilter = GL_NEAREST_MIPMAP_NEAREST; break;
case Sampler::NEAREST_MIPMAP_LINEAR: oglMinFilter = GL_NEAREST_MIPMAP_LINEAR; break;
case Sampler::LINEAR_MIPMAP_NEAREST: oglMinFilter = GL_LINEAR_MIPMAP_NEAREST; break;
case Sampler::LINEAR_MIPMAP_LINEAR: oglMinFilter = GL_LINEAR_MIPMAP_LINEAR; break;
}
switch(sampler.magFilter())
{
case Sampler::NEAREST: oglMagFilter = GL_NEAREST; break;
case Sampler::LINEAR: oglMagFilter = GL_LINEAR; break;
case Sampler::NEAREST_MIPMAP_NEAREST:
case Sampler::NEAREST_MIPMAP_LINEAR:
case Sampler::LINEAR_MIPMAP_NEAREST:
case Sampler::LINEAR_MIPMAP_LINEAR: CVF_FAIL_MSG("Illegal mag format"); break;
}
cvfGLenum textureType = textureTypeOpenGL();
glTexParameteri(textureType, GL_TEXTURE_WRAP_S, oglWrapS);
glTexParameteri(textureType, GL_TEXTURE_WRAP_T, oglWrapT);
glTexParameteri(textureType, GL_TEXTURE_MIN_FILTER, oglMinFilter);
glTexParameteri(textureType, GL_TEXTURE_MAG_FILTER, oglMagFilter);
// HACK
#ifndef CVF_OPENGL_ES
if (m_internalFormat == DEPTH_COMPONENT16 || m_internalFormat == DEPTH_COMPONENT24 || m_internalFormat == DEPTH_COMPONENT32)
{
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_COMPARE_REF_TO_TEXTURE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
}
#endif
// Set these to openGL
// TODO TEXTURE_WRAP_R, TEXTURE_BORDER_COLOR, TEXTURE_MIN_LOD, TEXTURE_MAX_LOD, TEXTURE_LOD_BIAS,
// TEXTURE_COMPARE_MODE, TEXTURE_COMPARE_FUNC
CVF_CHECK_OGL(oglContext);
}
void PosixTcpServerSocket::stopListening( void ) {
if( isBound() ) {
close(mFileDescriptor);
setFileDescriptor(-1);
}
}
//==============================================================================
// PlainDatagramSocketImpl::send
//
//==============================================================================
void PlainDatagramSocketImpl::send(const DatagramPacket& p)
{
testSocketIsValid();
int flags = 0;
struct sockaddr* to=0;
struct sockaddr_in sa;
if(isConnected())
{
if(p.getAddress() && !(m_rpRemoteAddr->equals(*(p.getAddress()))))
{
throw IllegalArgumentException(QC_T("Address in datagram packet does not match connected address"));
}
if(p.getPort()!= -1 && p.getPort()!=m_remotePort)
{
throw IllegalArgumentException(QC_T("Port in datagram packet does not match connected port"));
}
}
else
{
//
// If the socket is not connected, then the passed datagram packet must contain
// valid information.
//
if(!p.getAddress() || p.getPort()==-1)
{
throw IllegalArgumentException(QC_T("datagram packet does not contain required address/port information"));
}
//
// Use the InetAddress and port contained in the packet to
// create and initialize a sockaddr_in structure.
//
::memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
sa.sin_port = htons(p.getPort()); // convert port to network byte order
::memcpy(&sa.sin_addr, p.getAddress()->getAddress(), p.getAddress()->getAddressLength());
to = reinterpret_cast<struct sockaddr*>(&sa);
}
if(Tracer::IsEnabled())
{
Tracer::TraceBytes(Tracer::Net, Tracer::Low, QC_T("Datagram send:"), p.getData(), p.getLength());
}
int rc = ::sendto(m_rpSocketDescriptor->getFD(),
(const char*) p.getData(),
p.getLength(),
flags,
to,
to ? sizeof(struct sockaddr_in) : 0);
if(rc<0)
{
static const String err(QC_T("error calling sendto "));
String errMsg = err + NetUtils::GetSocketErrorString();
throw SocketException(errMsg);
}
//
// When an unbound datagram socket is used to send data, the system will allocate
// it an address and ephemeral port. Let's see what weve been given!
//
if(!isBound())
{
}
}
bool InputFilter::acceptButton (lua_State *L, const std::string &ev)
{
ensureAlive();
char kind = ev[0];
std::string button = &ev[1];
if (kind == '+') {
std::vector<Combo> found;
for (unsigned i=0 ; i<8 ; ++i) {
const Combo &c = combos[i];
// ignore prefixes that do not apply given current modifier status
if (c.ctrl && !input_filter_pressed("Ctrl")) continue;
if (c.alt && !input_filter_pressed("Alt")) continue;
if (c.shift && !input_filter_pressed("Shift")) continue;
if (isBound(c.prefix + button)) found.push_back(c);
}
// if no bindings match, fall through
if (found.size() == 0) return false;
// should not already be down
APP_ASSERT(!isButtonPressed(button));
const Combo &c = found[0];
down[button] = c.prefix;
std::string bind = c.prefix + button;
const Callback &cb = buttonCallbacks.find(bind)->second;
const LuaPtr &func = cb.down;
if (!func.isNil()) {
triggerFunc(L, bind, func);
}
} else if (kind == '-' || kind == '=') {
ButtonStatus::iterator earlier = down.find(button);
// Maybe some lower filter has it bound with fewer modifiers.
if (earlier == down.end()) return false;
const std::string &prefix = earlier->second;
std::string bind = prefix + button;
// If it's down, there must be a callback for it
const Callback &cb = buttonCallbacks.find(bind)->second;
if (kind == '-') {
down.erase(button);
}
const LuaPtr &func = kind == '-' ? cb.up : cb.repeat;
if (!func.isNil()) {
triggerFunc(L, bind, func);
}
} else if (kind == ':') {
// Potentially let these go to the HUD.
return false;
} else {
CERR << "Unrecognized kind: \"" << std::string(1, kind) << "\"" << std::endl;
}
return true;
}
sp<InetSocketAddress> ServerSocket::getLocalSocketAddress() const {
if (!isBound()) {
return nullptr;
}
return new InetSocketAddress(mLocalAddress, getLocalPort());
}
int32_t ServerSocket::getLocalPort() const {
if (!isBound()) {
return -1;
}
return mLocalPort;
}
sp<InetAddress> ServerSocket::getInetAddress() const {
if (!isBound()) {
return nullptr;
}
return mLocalAddress;
}
