ui_main.c

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	float yadj;
	float useScale;
	fontInfo_t *font = &uiInfo.uiDC.Assets.textFont;
	if (scale <= ui_smallFont.value) {
		font = &uiInfo.uiDC.Assets.smallFont;
	} else if (scale >= ui_bigFont.value) {
		font = &uiInfo.uiDC.Assets.bigFont;
	}
	useScale = scale * font->glyphScale;
  if (text) {
    const char *s = text; // bk001206 - unsigned
		trap_R_SetColor( color );
		memcpy(&newColor[0], &color[0], sizeof(vec4_t));
    len = strlen(text);
		if (limit > 0 && len > limit) {
			len = limit;
		}
		count = 0;
		glyph2 = &font->glyphs[ (int) cursor]; // bk001206 - possible signed char
		while (s && *s && count < len) {
			glyph = &font->glyphs[(int)*s]; // TTimo: FIXME: getting nasty warnings without the cast, hopefully this doesn't break the VM build
      //int yadj = Assets.textFont.glyphs[text[i]].bottom + Assets.textFont.glyphs[text[i]].top;
      //float yadj = scale * (Assets.textFont.glyphs[text[i]].imageHeight - Assets.textFont.glyphs[text[i]].height);
			if ( Q_IsColorString( s ) ) {
				memcpy( newColor, g_color_table[ColorIndex(*(s+1))], sizeof( newColor ) );
				newColor[3] = color[3];
				trap_R_SetColor( newColor );
				s += 2;
				continue;
			} else {
				yadj = useScale * glyph->top;
				if (style == ITEM_TEXTSTYLE_SHADOWED || style == ITEM_TEXTSTYLE_SHADOWEDMORE) {
					int ofs = style == ITEM_TEXTSTYLE_SHADOWED ? 1 : 2;
					colorBlack[3] = newColor[3];
					trap_R_SetColor( colorBlack );
					Text_PaintChar(x + ofs, y - yadj + ofs, 
														glyph->imageWidth,
														glyph->imageHeight,
														useScale, 
														glyph->s,
														glyph->t,
														glyph->s2,
														glyph->t2,
														glyph->glyph);
					colorBlack[3] = 1.0;
					trap_R_SetColor( newColor );
				}
				Text_PaintChar(x, y - yadj, 
													glyph->imageWidth,
													glyph->imageHeight,
													useScale, 
													glyph->s,
													glyph->t,
													glyph->s2,
													glyph->t2,
													glyph->glyph);

	      yadj = useScale * glyph2->top;
		    if (count == cursorPos && !((uiInfo.uiDC.realTime/BLINK_DIVISOR) & 1)) {
					Text_PaintChar(x, y - yadj, 
														glyph2->imageWidth,
														glyph2->imageHeight,
														useScale, 
														glyph2->s,
														glyph2->t,
														glyph2->s2,
														glyph2->t2,
														glyph2->glyph);
				}

				x += (glyph->xSkip * useScale);
				s++;
				count++;
			}
    }
    // need to paint cursor at end of text
    if (cursorPos == len && !((uiInfo.uiDC.realTime/BLINK_DIVISOR) & 1)) {
        yadj = useScale * glyph2->top;
        Text_PaintChar(x, y - yadj, 
                          glyph2->imageWidth,
                          glyph2->imageHeight,
                          useScale, 
                          glyph2->s,
                          glyph2->t,
                          glyph2->s2,
                          glyph2->t2,
                          glyph2->glyph);

    }

	  trap_R_SetColor( NULL );
  }
}


static void Text_Paint_Limit(float *maxX, float x, float y, float scale, vec4_t color, const char* text, float adjust, int limit) {
  int len, count;
	vec4_t newColor;
	glyphInfo_t *glyph;
  if (text) {
    const char *s = text; // bk001206 - unsigned
		float max = *maxX;
		float useScale;
		fontInfo_t *font = &uiInfo.uiDC.Assets.textFont;
		if (scale <= ui_smallFont.value) {
			font = &uiInfo.uiDC.Assets.smallFont;
		} else if (scale > ui_bigFont.value) {
			font = &uiInfo.uiDC.Assets.bigFont;
		}
		useScale = scale * font->glyphScale;
		trap_R_SetColor( color );
    len = strlen(text);					 
		if (limit > 0 && len > limit) {
			len = limit;
		}
		count = 0;
		while (s && *s && count < len) {
			glyph = &font->glyphs[(int)*s]; // TTimo: FIXME: getting nasty warnings without the cast, hopefully this doesn't break the VM build
			if ( Q_IsColorString( s ) ) {
				memcpy( newColor, g_color_table[ColorIndex(*(s+1))], sizeof( newColor ) );
				newColor[3] = color[3];
				trap_R_SetColor( newColor );
				s += 2;
				continue;
			} else {
	      float yadj = useScale * glyph->top;
				if (Text_Width(s, useScale, 1) + x > max) {
					*maxX = 0;
					break;
				}
		    Text_PaintChar(x, y - yadj, 
			                 glyph->imageWidth,
				               glyph->imageHeight,
				               useScale, 
						           glyph->s,
								       glyph->t,
								       glyph->s2,
									     glyph->t2,
										   glyph->glyph);
	      x += (glyph->xSkip * useScale) + adjust;
				*maxX = x;
				count++;
				s++;
	    }
		}
	  trap_R_SetColor( NULL );
  }

}


void UI_ShowPostGame(qboolean newHigh) {
	trap_Cvar_Set ("cg_cameraOrbit", "0");
	trap_Cvar_Set("cg_thirdPerson", "0");
	trap_Cvar_Set( "sv_killserver", "1" );
	uiInfo.soundHighScore = newHigh;
  _UI_SetActiveMenu(UIMENU_POSTGAME);
}
/*
=================
_UI_Refresh
=================
*/

void UI_DrawCenteredPic(qhandle_t image, int w, int h) {
  int x, y;
  x = (SCREEN_WIDTH - w) / 2;
  y = (SCREEN_HEIGHT - h) / 2;
  UI_DrawHandlePic(x, y, w, h, image);
}

int frameCount = 0;
int startTime;

#define	UI_FPS_FRAMES	4
void _UI_Refresh( int realtime )
{
	static int index;
	static int	previousTimes[UI_FPS_FRAMES];

	//if ( !( trap_Key_GetCatcher() & KEYCATCH_UI ) ) {
	//	return;
	//}

	uiInfo.uiDC.frameTime = realtime - uiInfo.uiDC.realTime;
	uiInfo.uiDC.realTime = realtime;

	previousTimes[index % UI_FPS_FRAMES] = uiInfo.uiDC.frameTime;
	index++;
	if ( index > UI_FPS_FRAMES ) {
		int i, total;
		// average multiple frames together to smooth changes out a bit
		total = 0;
		for ( i = 0 ; i < UI_FPS_FRAMES ; i++ ) {
			total += previousTimes[i];
		}
		if ( !total ) {
			total = 1;
		}
		uiInfo.uiDC.FPS = 1000 * UI_FPS_FRAMES / total;
	}



	UI_UpdateCvars();

	if (Menu_Count() > 0) {
		// paint all the menus
		Menu_PaintAll();
		// refresh server browser list
		UI_DoServerRefresh();
		// refresh server status
		UI_BuildServerStatus(qfalse);
		// refresh find player list
		UI_BuildFindPlayerList(qfalse);
	} 
	
	// draw cursor
	UI_SetColor( NULL );
	if (Menu_Count() > 0) {
		UI_DrawHandlePic( uiInfo.uiDC.cursorx-16, uiInfo.uiDC.cursory-16, 32, 32, uiInfo.uiDC.Assets.cursor);
	}

#ifndef NDEBUG
	if (uiInfo.uiDC.debug)
	{
		// cursor coordinates
		//FIXME
		//UI_DrawString( 0, 0, va("(%d,%d)",uis.cursorx,uis.cursory), UI_LEFT|UI_SMALLFONT, colorRed );
	}
#endif

}

/*
=================
_UI_Shutdown
=================
*/
void _UI_Shutdown( void ) {
	trap_LAN_SaveCachedServers();
}

char *defaultMenu = NULL;

char *GetMenuBuffer(const char *filename) {
	int	len;
	fileHandle_t	f;
	static char buf[MAX_MENUFILE];

	len = trap_FS_FOpenFile( filename, &f, FS_READ );
	if ( !f ) {
		trap_Print( va( S_COLOR_RED "menu file not found: %s, using default\n", filename ) );
		return defaultMenu;
	}
	if ( len >= MAX_MENUFILE ) {
		trap_Print( va( S_COLOR_RED "menu file too large: %s is %i, max allowed is %i", filename, len, MAX_MENUFILE ) );
		trap_FS_FCloseFile( f );
		return defaultMenu;
	}

	trap_FS_Read( buf, len, f );
	buf[len] = 0;
	trap_FS_FCloseFile( f );
	//COM_Compress(buf);
  return buf;

}

qboolean Asset_Parse(int handle) {
	pc_token_t token;
	const char *tempStr;

	if (!trap_PC_ReadToken(handle, &token))
		return qfalse;
	if (Q_stricmp(token.string, "{") != 0) {
		return qfalse;
	}
    
	while ( 1 ) {

		memset(&token, 0, sizeof(pc_token_t));

		if (!trap_PC_ReadToken(handle, &token))
			return qfalse;

		if (Q_stricmp(token.string, "}") == 0) {
			return qtrue;
		}

		// font
		if (Q_stricmp(token.string, "font") == 0) {
			int pointSize;
			if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle,&pointSize)) {
				return qfalse;
			}
			trap_R_RegisterFont(tempStr, pointSize, &uiInfo.uiDC.Assets.textFont);
			uiInfo.uiDC.Assets.fontRegistered = qtrue;
			continue;
		}

		if (Q_stricmp(token.string, "smallFont") == 0) {
			int pointSize;
			if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle,&pointSize)) {
				return qfalse;
			}
			trap_R_RegisterFont(tempStr, pointSize, &uiInfo.uiDC.Assets.smallFont);
			continue;
		}

		if (Q_stricmp(token.string, "bigFont") == 0) {
			int pointSize;
			if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle,&pointSize)) {
				return qfalse;
			}
			trap_R_RegisterFont(tempStr, pointSize, &uiInfo.uiDC.Assets.bigFont);
			continue;
		}


		// gradientbar
		if (Q_stricmp(token.string, "gradientbar") == 0) {
			if (!PC_String_Parse(handle, &tempStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.gradientBar = trap_R_RegisterShaderNoMip(tempStr);
			continue;
		}

		// enterMenuSound
		if (Q_stricmp(token.string, "menuEnterSound") == 0) {
			if (!PC_String_Parse(handle, &tempStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.menuEnterSound = trap_S_RegisterSound( tempStr, qfalse );
			continue;
		}

		// exitMenuSound
		if (Q_stricmp(token.string, "menuExitSound") == 0) {
			if (!PC_String_Parse(handle, &tempStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.menuExitSound = trap_S_RegisterSound( tempStr, qfalse );
			continue;
		}

		// itemFocusSound
		if (Q_stricmp(token.string, "itemFocusSound") == 0) {
			if (!PC_String_Parse(handle, &tempStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.itemFocusSound = trap_S_RegisterSound( tempStr, qfalse );
			continue;
		}

		// menuBuzzSound
		if (Q_stricmp(token.string, "menuBuzzSound") == 0) {
			if (!PC_String_Parse(handle, &tempStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.menuBuzzSound = trap_S_RegisterSound( tempStr, qfalse );
			continue;
		}

		if (Q_stricmp(token.string, "cursor") == 0) {
			if (!PC_String_Parse(handle, &uiInfo.uiDC.Assets.cursorStr)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.cursor = trap_R_RegisterShaderNoMip( uiInfo.uiDC.Assets.cursorStr);
			continue;
		}

		if (Q_stricmp(token.string, "fadeClamp") == 0) {
			if (!PC_Float_Parse(handle, &uiInfo.uiDC.Assets.fadeClamp)) {
				return qfalse;
			}
			continue;
		}

		if (Q_stricmp(token.string, "fadeCycle") == 0) {
			if (!PC_Int_Parse(handle, &uiInfo.uiDC.Assets.fadeCycle)) {
				return qfalse;
			}
			continue;
		}

		if (Q_stricmp(token.string, "fadeAmount") == 0) {
			if (!PC_Float_Parse(handle, &uiInfo.uiDC.Assets.fadeAmount)) {
				return qfalse;
			}
			continue;
		}

		if (Q_stricmp(token.string, "shadowX") == 0) {
			if (!PC_Float_Parse(handle, &uiInfo.uiDC.Assets.shadowX)) {
				return qfalse;
			}
			continue;
		}

		if (Q_stricmp(token.string, "shadowY") == 0) {
			if (!PC_Float_Parse(handle, &uiInfo.uiDC.Assets.shadowY)) {
				return qfalse;
			}
			continue;
		}

		if (Q_stricmp(token.string, "shadowColor") == 0) {
			if (!PC_Color_Parse(handle, &uiInfo.uiDC.Assets.shadowColor)) {
				return qfalse;
			}
			uiInfo.uiDC.Assets.shadowFadeClamp = uiInfo.uiDC.Assets.shadowColor[3];
			continue;
		}

	}
	return qfalse;
}

void Font_Report() {
  int i;
  Com_Printf("Font Info\n");
  Com_Printf("=========\n");
  for ( i = 32; i < 96; i++) {
    Com_Printf("Glyph handle %i: %i\n", i, uiInfo.uiDC.Assets.textFont.glyphs[i].glyph);
  }