* Savestates: Enable "Start Paused" by default
* Emu/rsx/IO: Resume emulation on long START press
* rsx: fix missing graphics with savestates' "Start Paused" setting
* rsx/overlays: Add simple reference counting for messages to hide them manually
* Move some code in Emulator::Pause() so thread pausing is the first thing done by this function
This method is called many thousands of times per frame and that single allocation introduces a small perf hit.
Just get rid of it, it doesn't improve anything to have it there.
* Do not wait on DEVICE 0x30 semaphore, it seems like it is something to do with queue command synchronization.
- This also fixes cellGcmSetFlipWithWaitLabel which is built specifically to enable accurate RSX flipping time, its waiting command is confirmed to be placed **AFTER** DEVICE 0x30 waiting.
* Fix default vsync state to be enabled. (and set it to enabled in cellGcmSetVBlankFrequency as well)
* Add experimental "Infinite" frame limiter mode.
* Fix spurious enabling of second vblank.
- This has a negative impact when ZCULL is active due to spamming __rdtsc
- While the method is fast, it is not free and some checks are done before the instruction can be emitted
Let's use the saved time to actually get something useful done
- Pass a sync address to the backend
- Ignore the hint if the query is running in lazy mode
- Do not submit CBs too close to each other. Submits are expensive
* Use 2 points of known true RSX code roots and follow them in order to peek at the current section of valid RSX code:
These roots are: current RSX instruction address and the last targeted address by a branch instruction.
- Treat the draw commands as being consumed on-the-fly with ATTR0 as provoking attribute
- Analysing streams sent to RSX and the results implies they are consumed fully inline.
This only makes sense if a provoking attribute is present. The 'static' register is truly the immediate register for the draw.
