completed DMA buffer state vars to be all there.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10960 a95241bf-73f2-0310-859d-f6bbb57e9c96
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@ -198,10 +198,11 @@ typedef struct {
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} fifo;
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struct {
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uint32 *cmdbuffer; /* location of DMA command buffer */
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uint32 put; /* */
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uint32 current; /* */
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uint32 free; /* */
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}dma;
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uint32 put; /* last 32-bit-word adress given to engine to exec. to */
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uint32 current; /* first free 32-bit-word adress in buffer */
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uint32 free; /* nr. of useable free 32-bit words remaining in buffer */
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uint32 max; /* command buffer's useable size in 32-bit words */
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} dma;
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} engine;
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/* pointers to first and last free memory adress for 3D use: cardmem local offsets */
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