Tex. R. App. P. 44.2

(a) Constitutional Error. If the appellate record

in a criminal case reveals constitutional error

that is subject to harmless error review, the

court of appeals must reverse a judgment of

conviction or punishment unless the court

determines beyond a reasonable doubt that

the error did not contribute to the conviction

or punishment.

(b) Other Errors. Any other error, defect,

irregularity, or variance that does not affect

substantial rights must be disregarded.

(c) Presumptions. Unless the following matters

were disputed in the trial court, or unless the

record affirmatively shows the contrary, the

court of appeals must presume:

(1) that venue was proved in the trial court;

(2) that the jury was properly impaneled

and sworn;

(3) that the defendant was arraigned;

(4) that the defendant pleaded to the

indictment or other charging instrument;

and

(5) that the court's charge was certified by

the trial court and filed by the clerk

before it was read to the jury.