Description
Try reducing state changes (but watch out for begin/endExternal).
Currently there is a large number of gl* calls when setGraphicsPipeline() is called with a pipeline that is different than before. Some of this could be avoided. (at the expense of more bookkeeping and so more CPU time)
Attachments
For Gerrit Dashboard: QTBUG-78603 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
293836,7 | rhi: gl: Reduce state changes | 5.15 | qt/qtbase | Status: MERGED | +2 | 0 |