| RE: [AD] Asm optimized version of _linear_draw_trans_rgba_rle_sprite24 is buggy? |
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- To: <alleg-developers@xxxxxxxxxx>
- Subject: RE: [AD] Asm optimized version of _linear_draw_trans_rgba_rle_sprite24 is buggy?
- From: "Vincent Penecherc'h" <Vincent.Penecherch@xxxxxxxxxx>
- Date: Mon, 14 Nov 2005 10:56:44 -0000
- Thread-index: AcXpCUxOFkpZlIjyTAaPkzYmuJgyGwAAJbgQ
- Thread-topic: [AD] Asm optimized version of _linear_draw_trans_rgba_rle_sprite24 is buggy?
> Also I tried to investigate what prevents asm version of allegro from
> running in valgrind. Looks like valgrind gets stuck in various places.
> Version 2.2.0 reports 'invalid instruction' on memory access using es:
> segment prefix. Version 3.0.1 complains about 'lahf' instruction.
That's the Cyrix detection, easy to take out when you use Valgrind.
Then compiling in the C version makes it "kind of" work.
Thing is, Valgrind 3.0.1 is mostly disabled, so...
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