Voted in Florida but I have a Louisiana license

are you a white?

Forms of acceptable voter ID in Texas:

If you have one, bring one of the following. The ID must be current, or be expired for less than 4 years:

Texas driver license issued by the Department of Public Safety
Texas election ID certificate
Texas personal ID card
Texas license to carry a handgun
US military ID card with your photograph
US citizenship certificate containing your photograph (doesn’t need to be current)
US passport

If you don’t have any of these, you’ll need to (1) sign a sworn statement that there is a reason why you don’t have any of the IDs listed above, and (2) bring one of the following:

Valid voter registration certificate
Certified birth certificate
Current utility bill
Government check
Paystub or bank statement that includes your name and address
Copy of or original government document with your name and an address (original required if it contains a photograph).