void CG_DrawStringExtWithCursor( int x, int y, const char* str, int style, const vec4_t color, float scale, int maxChars, float shadowOffset, int cursorPos, int cursorChar ) {
int charh;
vec4_t newcolor;
vec4_t lowlight;
const float *drawcolor;
const fontInfo_t *font;
int decent;
if( !str ) {
return;
}
if ( !color ) {
color = colorWhite;
}
if ((style & UI_BLINK) && ((cg.realTime/BLINK_DIVISOR) & 1))
return;
if (style & UI_TINYFONT)
{
font = &cgs.media.tinyFont;
charh = TINYCHAR_HEIGHT;
}
else if (style & UI_SMALLFONT)
{
font = &cgs.media.smallFont;
charh = SMALLCHAR_HEIGHT;
}
else if (style & UI_GIANTFONT)
{
font = &cgs.media.bigFont;
charh = GIANTCHAR_HEIGHT;
}
else
{
font = &cgs.media.textFont;
charh = BIGCHAR_HEIGHT;
}
if ( scale <= 0 ) {
scale = charh / 48.0f;
} else {
charh = 48 * scale;
}
if (style & UI_PULSE)
{
lowlight[0] = 0.8*color[0];
lowlight[1] = 0.8*color[1];
lowlight[2] = 0.8*color[2];
lowlight[3] = 0.8*color[3];
CG_LerpColor(color,lowlight,newcolor,0.5+0.5*sin(cg.realTime/PULSE_DIVISOR));
drawcolor = newcolor;
}
else
drawcolor = color;
switch (style & UI_FORMATMASK)
{
case UI_CENTER:
// center justify at x
x = x - Text_Width( str, font, scale, 0 ) / 2;
break;
case UI_RIGHT:
// right justify at x
x = x - Text_Width( str, font, scale, 0 );
break;
default:
// left justify at x
break;
}
if ( shadowOffset == 0 && ( style & UI_DROPSHADOW ) ) {
shadowOffset = 2;
}
// This function expects that y is top of line, text_paint expects at baseline
decent = -font->glyphs[(int)'g'].top + font->glyphs[(int)'g'].height;
y = y + charh - decent * scale * font->glyphScale;
if ( cursorChar >= 0 ) {
Text_PaintWithCursor( x, y, font, scale, drawcolor, str, cursorPos, cursorChar, 0, maxChars, shadowOffset, ( style & UI_FORCECOLOR ) );
} else {
Text_Paint( x, y, font, scale, drawcolor, str, 0, maxChars, shadowOffset, ( style & UI_FORCECOLOR ) );
}
}
// Note: Update UI_DrawString in q3_ui if arguments are changed.
void CG_DrawStringCommon( int x, int y, const char* str, int style, const fontInfo_t *font, const vec4_t color, float scale, int maxChars, float shadowOffset, float gradient, int cursorPos, int cursorChar, float wrapX ) {
int charh;
vec4_t newcolor;
vec4_t lowlight;
const float *drawcolor;
int decent;
if( !str ) {
return;
}
if ( !color ) {
color = colorWhite;
}
if ((style & UI_BLINK) && ((cg.realTime/BLINK_DIVISOR) & 1))
return;
if ( (style & UI_FONTMASK) == UI_NUMBERFONT ) {
// the original number bitmaps already have a gradient
if ( font->glyphs[(int)'a'].xSkip == 0 ) {
style &= ~UI_GRADIENT;
}
}
charh = font->pointSize;
if ( shadowOffset == 0 && ( style & UI_DROPSHADOW ) ) {
shadowOffset = 2;
}
if ( gradient == 0 && ( style & UI_GRADIENT ) ) {
gradient = 0.4f;
}
if ( scale <= 0 ) {
scale = charh / 48.0f;
} else {
charh = 48 * scale;
}
if ( !( style & UI_NOSCALE ) && cg.cur_lc ) {
if ( cg.numViewports != 1 ) {
shadowOffset *= cg_splitviewTextScale.value;
scale *= cg_splitviewTextScale.value;
charh *= cg_splitviewTextScale.value;
} else {
shadowOffset *= cg_hudTextScale.value;
scale *= cg_hudTextScale.value;
charh *= cg_hudTextScale.value;
}
}
if (style & UI_PULSE)
{
lowlight[0] = 0.8*color[0];
lowlight[1] = 0.8*color[1];
lowlight[2] = 0.8*color[2];
lowlight[3] = 0.8*color[3];
CG_LerpColor(color,lowlight,newcolor,0.5+0.5*sin(cg.realTime/PULSE_DIVISOR));
drawcolor = newcolor;
}
else
drawcolor = color;
if ( wrapX <= 0 )
{
switch (style & UI_FORMATMASK)
{
case UI_CENTER:
// center justify at x
x = x - Text_Width( str, font, scale, 0 ) / 2;
break;
case UI_RIGHT:
// right justify at x
x = x - Text_Width( str, font, scale, 0 );
break;
case UI_LEFT:
default:
// left justify at x
break;
}
switch (style & UI_VA_FORMATMASK)
{
case UI_VA_CENTER:
// center justify at y
y = y - charh /*Text_Height( str, font, scale, 0 )*/ / 2;
break;
case UI_VA_BOTTOM:
// bottom justify at y
y = y - charh /*Text_Height( str, font, scale, 0 )*/;
break;
case UI_VA_TOP:
default:
// top justify at y
break;
}
}
//
// This function expects that y is top of line, text_paint expects at baseline
//
decent = -font->glyphs[(int)'g'].top + font->glyphs[(int)'g'].height;
y = y + charh - decent * scale * font->glyphScale;
if ( decent != 0 ) {
// Make TrueType fonts line up with bigchars bitmap font which has 2 transparent pixels above glyphs at 16 point font size
y += 2.0f * charh / 16.0f;
}
if ( cursorChar >= 0 ) {
Text_PaintWithCursor( x, y, font, scale, drawcolor, str, cursorPos, cursorChar, 0, maxChars, shadowOffset, gradient, !!( style & UI_FORCECOLOR ), !!( style & UI_INMOTION ) );
} else if ( wrapX > 0 ) {
// replace 'char height' in line height with our scaled charh
// ZTM: TODO: This text gap handling is kind of messy. Passing scale to CG_DrawStringLineHeight might make cleaner code here.
int gap = CG_DrawStringLineHeight( style | UI_NOSCALE ) - font->pointSize;
if ( !( style & UI_NOSCALE ) && cg.cur_lc ) {
if ( cg.numViewports != 1 ) {
gap *= cg_splitviewTextScale.value;
} else {
gap *= cg_hudTextScale.value;
}
}
Text_Paint_AutoWrapped( x, y, font, scale, drawcolor, str, 0, maxChars, shadowOffset, gradient, !!( style & UI_FORCECOLOR ), !!( style & UI_INMOTION ), wrapX, charh + gap, style );
} else {
Text_Paint( x, y, font, scale, drawcolor, str, 0, maxChars, shadowOffset, gradient, !!( style & UI_FORCECOLOR ), !!( style & UI_INMOTION ) );
}
}