ammo draw function

int CHudAmmo::Draw(float flTime){	int a, x, y, r, g, b;	int AmmoWidth;	if (!(gHUD.m_iWeaponBits & (1<<(WEAPON_SUIT)) ))		return 1;	if ( (gHUD.m_iHideHUDDisplay & ( HIDEHUD_WEAPONS | HIDEHUD_ALL )) )		return 1;	// Draw Weapon Menu	DrawWList(flTime);	// Draw ammo pickup history	gHR.DrawAmmoHistory( flTime );	if (!(m_iFlags & HUD_ACTIVE))		return 0;	if (!m_pWeapon)		return 0;	WEAPON *pw = m_pWeapon; // shorthand	// SPR_Draw Ammo	if ((pw->iAmmoType < 0) && (pw->iAmmo2Type < 0))		return 0;	int iFlags = DHN_DRAWZERO; // draw 0 values	AmmoWidth = gHUD.GetSpriteRect(gHUD.m_HUD_number_0).right - gHUD.GetSpriteRect(gHUD.m_HUD_number_0).left;	a = (int) max( MIN_ALPHA, m_fFade );	if (m_fFade > 0)		m_fFade -= (gHUD.m_flTimeDelta * 20);	UnpackRGB(r,g,b, RGB_YELLOWISH);	ScaleColors(r, g, b, a );	// Does this weapon have a clip?	y = ScreenHeight - gHUD.m_iFontHeight - gHUD.m_iFontHeight/2;	// Does weapon have any ammo at all?	if (m_pWeapon->iAmmoType > 0)	{		int iIconWidth = m_pWeapon->rcAmmo.right - m_pWeapon->rcAmmo.left;				if (pw->iClip >= 0)		{			// room for the number and the '|' and the current ammo			x = ScreenWidth - 20;						char *showPA = "Primary";			char *lol = "a";			//Primary 20 | 20			gHUD.DrawHudString(x - 300, 20, 150, showPA, 255, 255, 255);			gHUD.DrawHudNumberString(x - 60, 20, DHN_3DIGITS, pw->iClip, r, g, b);			//gHUD.DrawHudString(x - 40, 20, DHN_DRAWZERO, lol, r, g, b);			//x = gHUD.DrawHudNumber(x, 2, iFlags | DHN_3DIGITS, lill, r, g, b);			//wrect_t rc;			//rc.top = 0;			//rc.left = 0;			//rc.right = AmmoWidth;			//rc.bottom = 100;			//int iBarWidth =  AmmoWidth/10;			//x += AmmoWidth/2;			UnpackRGB(r,g,b, RGB_YELLOWISH);			// draw the | bar			//FillRGBA(x, y, iBarWidth, gHUD.m_iFontHeight, r, g, b, a);			//x += iBarWidth + AmmoWidth/2;;			// GL Seems to need this			ScaleColors(r, g, b, a );			gHUD.DrawHudNumberString(x, 20, iFlags | DHN_3DIGITS, gWR.CountAmmo(pw->iAmmoType), r, g, b);				}		else		{			// SPR_Draw a bullets only line			x = ScreenWidth - 4 * AmmoWidth - iIconWidth;			x = gHUD.DrawHudNumber(x, y, iFlags | DHN_3DIGITS, gWR.CountAmmo(pw->iAmmoType), r, g, b);		}		// Draw the ammo Icon		int iOffset = (m_pWeapon->rcAmmo.bottom - m_pWeapon->rcAmmo.top)/8;		SPR_Set(m_pWeapon->hAmmo, r, g, b);		SPR_DrawAdditive(0, x, y - iOffset, &m_pWeapon->rcAmmo);	}	// Does weapon have seconday ammo?	if (pw->iAmmo2Type > 0) 	{		int iIconWidth = m_pWeapon->rcAmmo2.right - m_pWeapon->rcAmmo2.left;		// Do we have secondary ammo?		if ((pw->iAmmo2Type != 0) && (gWR.CountAmmo(pw->iAmmo2Type) > 0))		{			y -= gHUD.m_iFontHeight + gHUD.m_iFontHeight/4;			x = ScreenWidth - 4 * AmmoWidth - iIconWidth;			x = gHUD.DrawHudNumber(x, y, iFlags|DHN_3DIGITS, gWR.CountAmmo(pw->iAmmo2Type), r, g, b);			// Draw the ammo Icon			SPR_Set(m_pWeapon->hAmmo2, r, g, b);			int iOffset = (m_pWeapon->rcAmmo2.bottom - m_pWeapon->rcAmmo2.top)/8;			SPR_DrawAdditive(0, x, y - iOffset, &m_pWeapon->rcAmmo2);		}	}	return 1;}