void FontInstance::SetFontSize(int NewSize)
{
ScopedLock Sl(Lock);
//FT_Set_Char_Size( Face, 0, NewSize*64, 0, 0);
FT_Set_Pixel_Sizes(Face, 0 , NewSize);
PixelMetrics=Face->units_per_EM;
};
void FontInstance::DrawFinal( QuadTexture* Surface,const int Px, const int Py,Utf32String& Str,const unsigned long Color,bool Gen)
{
ScopedLock Sl(Lock);
FT_Error Error;
ScanLineUserInfo Info;
FT_Glyph AGlyphs[512]; /* glyph image */
FT_Vector APos [512]; /* glyph position */
//get all glyph and compute rendering pos
int PosX=0;
int PosY=0; //Py+(Face->height>>6)/3;
unsigned int GlyphArrIdx=0;
for (unsigned int i=0;i<Str.size();i++)
{
//retrieve the glyph with the UTF-32 code
AGlyphs[GlyphArrIdx]=GetGlyph(Str[i]);
if (AGlyphs[GlyphArrIdx]!=0)
{
/* store current pen position */
APos[GlyphArrIdx].x = PosX;
APos[GlyphArrIdx].y = PosY;
//advance is in 16.16 fixed format
PosX+=AGlyphs[GlyphArrIdx]->advance.x>>16;
PosY+=AGlyphs[GlyphArrIdx]->advance.y>>16;
GlyphArrIdx++;
}
}
float FontInstance::GetHeight(void)
{
ScopedLock Sl(Lock);
FT_Size_Request Size;
FT_Request_Size(Face,Size);
return (float)Size->height/64.0f;
};
// msg --
prim ATH_perror() {
Sl(1);
So(0);
perror((char *)S0);
errno=0;
Pop;
}
prim ATH_mmap() {
void *ptr;
Sl(2);
So(1);
ptr = mmap(0,S0, PROT_READ | PROT_WRITE, MAP_SHARED, S1, 0);
Pop;
S0=(stackitem)ptr;
}
int FontInstance::GetLen(std::wstring& Text)
{
ScopedLock Sl(Lock);
float Length=0.0f;
for (unsigned int i=0;i<Text.size();i++)
{
//retrieve the glyph with the UTF-32 code
FT_Glyph Glyph=GetGlyph(Text[i]);
Length+=(float)(Glyph->advance.x>>16);
FT_Done_Glyph(Glyph);
}
return (int)Length;
};
// file_descriptor size ---
prim ATH_shmSize() {
off_t length;
int shmFd;
Sl(2);
length = (off_t) S0;
shmFd = (int)S1;
/* configure the size of the shared memory segment */
ftruncate(shmFd,length);
Pop2;
}
void SemiImplicitDiffusionAlgorithm::computeDiffusivity()
{
double c1(0.), c2(0.);
for (unsigned int i(1); i<m_Nx; ++i)
{
for (unsigned int j(1); j<m_Ny; ++j)
{
c1 = m_H->Staggered(i, j);
c2 = staggeredGradSurfNorm(i, j, m_H);
D(i, j) = (Gamma()*c1 + rhogn()*Sl(i, j)) * pow(c1, n() + 1)*pow(c2, n() - 1);
}
}
}
// name -- fd
prim ATH_shmOpen() {
int shmFd;
Sl(1);
So(2);
shmFd=shm_open( (char *)S0, O_CREAT | O_RDWR, 0600 ); // only the owners processes can access
if(shmFd < 0) {
S0 = true;
} else {
S0 = shmFd;
Push=false ;
}
}
prim ATH_initRamBlocks() {
int size;
Sl(1);
So(2);
P_here();
P_swap();
size=S0 * 1024;
S0=size;
P_allot();
memset((void *)S0, ' ', size);
}
// <ptr> name -- ptr
prim ATH_getenv() {
Sl(2); // On entry will use this many.
So(1); // on exit will leave this many.
char *name=(char *)S0;
char *ptr=(char *)S1;
char *tmp;
Pop2;
tmp = getenv(name);
if(!tmp) {
Push=-1;
} else {
strcpy(ptr, tmp);
Push=(stackitem)ptr;
Push=0;
}
}
FontInstance* FreeTypeMgr::InstanciateFont(std::wstring FontName, unsigned int FontSize)
{
ScopedLock Sl(*this);
std::wstring FontPath(FontDir);
FontPath+=FontName;
FT_Face Face=0;
std::string Path2=Convert(FontPath);
//Load font info from file
if (FT_New_Face( Library, Path2.c_str(), 0, &Face ))
throw std::runtime_error("FT_New_Face failed (there is probably a problem with your font file)");
//check the charmap
//FT_Select_Charmap(Face,FT_ENCODING_UNICODE);
FontInstance *Inst=new FontInstance(Library,Face);
Inst->SetFontSize(FontSize);
return Inst;
};
int K1(int iRT, int zO_P, int Do, int vxlI, int j1i, int a, int JUdI, int X, int pOY) {
if (Bba - QJ0E >= + ! HL(- z(302957500, ! (k9j) != eJvv + (G((ShI * (dAd)), 2084374456, - (1394734516) - 578517423, 420911301)), (zqg)), xdqI, P, (rnkx(+ V2(2141821581, ! pSOs((10986324), - + XAO > E7 == N() <= Sl() / 264945842 >= TE + qV < (1458692725) % XYqq), - ! ! M, 1551887947, XnwB()), Tn(782235838 == uQZ > podo(1337746681, ! 224880727), ! eca < ZTyn, 484572022, + ! ! v4v))) >= - w8w5(290173308 * k5, 1725371014, 1216256323, o2DU) > 50666347 != SnrK) % KPt + dDQ3) ;
else return K;
while (! 1985392826) return J2st(x23, 142371013);
return AJkU / 1202235129;
{
int lLU;
int S9;
int ZYL;
int SjH;
int Uor;
int nv;
int _JYO;
ceH_;
}
;
}
