Difference between revisions of "GSPGPU:AcquireRight"
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| Line 12: | Line 12: | ||
|- | |- | ||
| 2 | | 2 | ||
| − | | Value 0x0 | + | | Value 0x0 ([[IPC#Message_Structure|translation descriptor]]) |
|- | |- | ||
| 3 | | 3 | ||
Latest revision as of 22:01, 2 February 2016
Request[edit]
| Index Word | Description |
|---|---|
| 0 | Header code [0x00160042] |
| 1 | Flag, normally zero. |
| 2 | Value 0x0 (translation descriptor) |
| 3 | Process handle |
Response[edit]
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Description[edit]
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.