void HighScoreList::AddHighScore( HighScore hs, int &iIndexOut, bool bIsMachine )
{
int i;
for( i=0; i<(int)vHighScores.size(); i++ )
{
if( hs >= vHighScores[i] )
break;
}
const int iMaxScores = bIsMachine ?
PREFSMAN->m_iMaxHighScoresPerListForMachine :
PREFSMAN->m_iMaxHighScoresPerListForPlayer;
if( i < iMaxScores )
{
vHighScores.insert( vHighScores.begin()+i, hs );
iIndexOut = i;
// Delete extra machine high scores in RemoveAllButOneOfEachNameAndClampSize
// and not here so that we don't end up with less than iMaxScores after
// removing HighScores with duplicate names.
//
if( !bIsMachine )
ClampSize( bIsMachine );
}
HighGrade = min( hs.GetGrade(), HighGrade );
}
void FTTextureFontImpl::CalculateTextureSize()
{
if(!maximumGLTextureSize)
{
maximumGLTextureSize = 1024;
glGetIntegerv(GL_MAX_TEXTURE_SIZE, (GLint*)&maximumGLTextureSize);
assert(maximumGLTextureSize); // Indicates an invalid OpenGL context
}
// Texture width required for numGlyphs glyphs. Will probably not be
// large enough, but we try to fit as many glyphs in one line as possible
textureWidth = ClampSize(glyphWidth * numGlyphs + padding * 2,
maximumGLTextureSize);
// Number of lines required for that many glyphs in a line
int tmp = (textureWidth - (padding * 2)) / glyphWidth;
tmp = tmp > 0 ? tmp : 1;
tmp = (numGlyphs + (tmp - 1)) / tmp; // round division up
// Texture height required for tmp lines of glyphs
textureHeight = ClampSize(glyphHeight * tmp + padding * 2,
maximumGLTextureSize);
}
FTTextureFont::FTTextureFont(FileStream & stream)
: textureWidth(0), textureHeight(0), xOffset(0), yOffset(0), padding(3)
{
glyphList = new FTGlyphContainer(this);
size = stream.read_uint16();
flags = stream.read_uint16();
width = stream.read_float();
height = stream.read_float();
ascender = stream.read_float();
descender = stream.read_float();
numGlyphs = stream.read_int32();
glyphHeight = std::max(1, int(height + 0.5f));
glyphWidth = std::max(1, int(width + 0.5f));
int tex_size = 1024;
// Texture width required for numGlyphs glyphs. Will probably not be
// large enough, but we try to fit as many glyphs in one line as possible
textureWidth = ClampSize(glyphWidth * numGlyphs + padding * 2,
tex_size);
// Number of lines required for that many glyphs in a line
int tmp = (textureWidth - (padding * 2)) / glyphWidth;
tmp = tmp > 0 ? tmp : 1;
tmp = (numGlyphs + (tmp - 1)) / tmp; // round division up
// Texture height required for tmp lines of glyphs
textureHeight = ClampSize(glyphHeight * tmp + padding * 2,
tex_size);
char * data = new char[textureWidth*textureHeight]();
xOffset = yOffset = padding;
for (int i = 0; i < numGlyphs; i++) {
FTGlyph * glyph = new FTGlyph(stream, data, xOffset, yOffset,
textureWidth, textureHeight);
glyphList->Add(glyph, glyph->charcode);
if (xOffset > (textureWidth - glyphWidth)) {
xOffset = padding;
yOffset += glyphHeight;
if (yOffset > (textureHeight - glyphHeight)) {
std::cout << "Cannot fit glyphs in texture!" << std::endl;
break;
}
}
xOffset += int(glyph->BBox().Upper().X() -
glyph->BBox().Lower().X() + padding + 0.5);
}
tex = Render::create_tex(data, Render::L, textureWidth, textureHeight);
Render::set_filter(tex, true);
GlyphVector::iterator it;
for (it = glyphList->glyphs.begin(); it != glyphList->glyphs.end(); ++it) {
FTGlyph * glyph = *it;
if (glyph == NULL)
continue;
glyph->tex = tex;
}
delete[] data;
}
