[PATCH] miTrapezoids(): Simplify.

[Keith Packard]

On Wed, 2007-07-11 at 18:09 -0400, Bernardo Innocenti wrote:
> It striked me that miTrapezoids() called itself recursively.

Yes, the semantics require one-at-a-time drawing when maskFormat is not
specified, the easiest way to do that was the recursive form.

> The current form is probably the result of successive changes.

No, that was the initial implementation.

> Lightly tested and even more lightly understood, so apply at
> your own risk.

This patch generates incorrect semantics.

-- 
keith.packard at intel.com
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