GSPGPU:AcquireRight
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Request
Index Word | Description |
---|---|
0 | Header code [0x00160042] |
1 | Flag, normally zero. |
2 | Value 0x0 (translation descriptor) |
3 | Process handle |
Response
Index Word | Description |
---|---|
0 | Header code |
1 | Result code |
Description
When flag is non-zero additional hardware initialization is done, in some cases this includes executing the hw-init function used for GSPGPU:ResetGpuCore. That function is only executed when a state field is value 0, after executing that function this field is set to value 1.
Only one process can have rendering rights at a time. When another process has those rights, this command blocks until the process with the rights uses GSP:ReleaseRight.