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Cell: add check to catch recursive batch flushing

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This commit is contained in:
Brian 2008-01-26 14:12:33 -07:00
parent 7f4bec264e
commit d4bd6ca816
1 changed files with 7 additions and 0 deletions
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7
src/mesa/pipe/cell/ppu/cell_batch.c
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@ -34,13 +34,18 @@
void
cell_batch_flush(struct cell_context *cell)
{
static boolean flushing = FALSE;
uint batch = cell->cur_batch;
const uint size = cell->batch_buffer_size[batch];
uint spu, cmd_word;
assert(!flushing);
if (size == 0)
return;
flushing = TRUE;
assert(batch < CELL_NUM_BATCH_BUFFERS);
/*
@ -86,6 +91,8 @@ cell_batch_flush(struct cell_context *cell)
cell->batch_buffer_size[batch] = 0; /* empty */
cell->cur_batch = batch;
flushing = FALSE;
}