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GSPGPU:WriteHWRegsWithMask

Page Discussion
Revision as of 18:01, 27 December 2012 by Yellows8 (talk | contribs) (Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x00020084] |- | 1 | GPU address based at 0x1EB00000, must be word-aligned |- ...")
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Request

Index Word Description
0 Header code [0x00020084]
1 GPU address based at 0x1EB00000, must be word-aligned
2 Size, must be <=0x80 and word-aligned
3 (DataSize<<14) | 2
4 Data pointer
5 (MaskDataSize<<14) | 0x402
6 Mask data pointer

Response

Index Word Description
0 Header code
1 Result code

Description

The GPU register offset must be <0x420000. GPU register = (register & ~maskword) | (data & maskword).

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