void renderString(int x, int y, string glstring){
UnicodeChar c;
int uc;
int span = 0;
double wid = pow(2, ceil(log2(32 * stretch)));
wchar_t* wstr = nullptr;
MBToWC(glstring.c_str(), wstr, glstring.length()+128);
glEnable(GL_TEXTURE_2D);
for (unsigned int k = 0; k < wstrlen(wstr); k++) {
uc = wstr[k];
c = chars[uc];
if (uc == (int)'\n') {
UITrans(0, 20);
span = 0;
continue;
}
if (!c.aval) {
loadchar(uc);
c = chars[uc];
}
glBindTexture(GL_TEXTURE_2D, c.tex);
UITrans(x + 1 + span, y + 1);
glColor4f(0.5, 0.5, 0.5, a);
glBegin(GL_QUADS);
glTexCoord2d(0.0, 0.0);
UIVertex(c.xpos / stretch, 15 - c.ypos / stretch);
glTexCoord2d(c.width / wid, 0.0);
UIVertex(c.xpos / stretch + c.width / stretch, 15- c.ypos / stretch);
glTexCoord2d(c.width / wid, c.height / wid);
UIVertex(c.xpos / stretch + c.width / stretch, 15 + c.height / stretch - c.ypos / stretch);
glTexCoord2d(0.0, c.height / wid);
UIVertex(c.xpos / stretch, 15 + c.height / stretch - c.ypos / stretch);
glEnd();
UITrans(-1, -1);
glColor4f(r, g, b, a);
glBegin(GL_QUADS);
glTexCoord2d(0.0, 0.0);
UIVertex(c.xpos / stretch, 15 - c.ypos / stretch);
glTexCoord2d(c.width / wid, 0.0);
UIVertex(c.xpos / stretch + c.width / stretch, 15 - c.ypos / stretch);
glTexCoord2d(c.width / wid, c.height / wid);
UIVertex(c.xpos / stretch + c.width / stretch, 15 + c.height / stretch - c.ypos / stretch);
glTexCoord2d(0.0, c.height / wid);
UIVertex(c.xpos / stretch, 15 + c.height / stretch - c.ypos / stretch);
glEnd();
UITrans(-x - span, -y);
span += c.advance / stretch;
}
glColor4f(1.0, 1.0, 1.0, 1.0);
free(wstr);
}
int getStrWidth(string s){
UnicodeChar c;
int uc, res = 0;
wchar_t* wstr = nullptr;
MBToWC(s.c_str(), wstr, s.length()+128);
for (unsigned int k = 0; k < wstrlen(wstr); k++){
uc = wstr[k];
c = chars[uc];
if (!c.aval) {
loadchar(uc);
c = chars[uc];
}
res += c.advance / stretch;
}
free(wstr);
return res;
}
int getStrWidth(string s){
int ret = 0;
unsigned int i = 0;
wchar_t* wstr = nullptr;
MBToWC(s.c_str(), wstr, 128);
for (unsigned int k = 0; k < wstrlen(wstr); k++){
if (s[i] >= 0 && s[i] <= 127){
i += 1;
ret += 10;
}
else{
i += 2;
ret += 16;
}
}
free(wstr);
return ret;
}
void renderString(int x, int y, string glstring){
unsigned int i = 0;
int uc;
double tx, ty, span = 0;
//Textures::TEXTURE_RGBA Tex;
TextureID ftex;
wchar_t* wstr = nullptr;
MBToWC(glstring.c_str(), wstr, 128);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0, ww, wh, 0, -1.0, 1.0);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glEnable(GL_TEXTURE_2D);
for (unsigned int k = 0; k < wstrlen(wstr); k++){
glLoadIdentity();
glColor4f(r, g, b, a);
glTranslated(x + 1 + span, y + 1, 0);
uc = wstr[k];
if (!useUnicodeASCIIFont && glstring[i]>=0 && glstring[i] <= 127){
glprint(x + 1 + (int)span, y + 1, string() + glstring[i]);
}
else{
if (!unicodeTexAval[uc / 256]) {
//printf("[Console][Event]");
//printf("Loading unicode font texture #%d\n", uc / 256);
std::stringstream ss;
ss << "Textures\\Fonts\\unicode\\unicode_glyph_" << uc / 256 << ".bmp";
ftex = Textures::LoadFontTexture(ss.str());
unicodeTex[uc / 256] = ftex;
unicodeTexAval[uc / 256] = true;
}
else{
ftex = unicodeTex[uc / 256];
}
tx = ((uc % 256) % 16) / 16.0;
ty = 1 - ((uc % 256) / 16) / 16.0;
glBindTexture(GL_TEXTURE_2D, ftex);
glBegin(GL_QUADS);
glColor4f(0.5, 0.5, 0.5, a);
glTexCoord2d(tx, ty);
glVertex2i(1, 1);
glTexCoord2d(tx + 0.0625, ty);
glVertex2i(17, 1);
glTexCoord2d(tx + 0.0625, ty - 0.0625);
glVertex2i(17, 17);
glTexCoord2d(tx, ty - 0.0625);
glVertex2i(1, 17);
glColor4f(r, g, b, a);
glTexCoord2d(tx, ty);
glVertex2i(0, 0);
glTexCoord2d(tx + 0.0625, ty);
glVertex2i(16, 0);
glTexCoord2d(tx + 0.0625, ty - 0.0625);
glVertex2i(16, 16);
glTexCoord2d(tx, ty - 0.0625);
glVertex2i(0, 16);
glEnd();
}
if (glstring[i] >= 0 && glstring[i] <= 127){
i += 1;
span += 10;
}
else{
i += 2;
span += 16;
}
}
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glColor4f(1.0, 1.0, 1.0, 1.0);
free(wstr);
}
