Commit Graph

17 Commits

Author SHA1 Message Date
Cameron Gutman f8f5e8e869 Don't discard all excess frames before rendering
This prevents the render queue's pacing logic from working and
interferes with renderers that take a full v-sync period between
their waitToRender() and renderFrame() callbacks.
2022-04-24 17:04:32 -05:00
Cameron Gutman 859a5a5e0c Allow a renderer to opt-out of the render thread and use that for SDL on OGL 2019-04-09 21:46:14 -07:00
Cameron Gutman e5a8b49c93 Limit the number of queued frames in Pacer to prevent excessive memory consumption if the renderer gets blocked for a while 2019-02-18 12:13:45 -08:00
Cameron Gutman 80a40ac5f9 Increase frame drop threshold 2019-02-16 23:13:35 -08:00
Cameron Gutman ab4127f940 Use presence of a frame after rendering rather than render time for frame dropping 2019-02-15 22:44:52 -08:00
Cameron Gutman f03d12b677 Use a separate render thread even with a V-Sync source 2019-02-15 22:09:50 -08:00
Cameron Gutman 78915e0b99 Use a separate render thread when not using frame pacing 2019-01-22 20:31:31 -08:00
Cameron Gutman 1f972b1828 Require several consecutive long render times to drop a frame 2019-01-21 17:58:42 -08:00
Cameron Gutman c064f87889 Drop a frame if the rendering time exceeds the v-sync period 2019-01-20 19:59:29 -08:00
Cameron Gutman cfabaf334e Add frame pacing toggle 2018-12-25 12:57:00 -08:00
Cameron Gutman a0249b4337 Add video stats for performance overlay 2018-09-25 00:47:59 -07:00
Cameron Gutman f7d3c10c9d Plumb the ability to disable V-sync through the video renderers 2018-08-20 18:19:42 -07:00
Cameron Gutman 6b395c816f Allow Pacer to wait for frames up until a few ms before v-sync for better smoothness and lower latency 2018-08-20 17:53:35 -07:00
Cameron Gutman 345e800abd Always submit frames to Pacer if it's using a frame queue 2018-08-16 17:59:33 -07:00
Cameron Gutman 8e257ab241 Remove unused function 2018-08-16 00:04:28 -07:00
Cameron Gutman 7d61acb2a8 Use Pacer to drive all rendering 2018-08-15 23:57:03 -07:00
Cameron Gutman e68a15c825 Move the Vsync logic from VTRenderer into a VsyncSource 2018-08-15 22:02:15 -07:00