Shokunin 4f97482f8c Frame generation on the render thread from recorded draw lists ...

[video] frame_generation (opt-in, with render_thread): the render thread keeps
each game frame's replayed draw list, matches the triangles of the last two
(frame_gen.c), and presents in-between frames at the display refresh by
redrawing the newer list into separate surfaces with matched vertices
interpolated. It never runs guest code. Real frames are composed at their
flip and presented after the generated ones, with the same pixels and
order. Generation uses only measured surplus: a plan from render-thread CPU,
generated-frame cost and swap time, a breaker after backpressure or late
guest frames, and a pause while dynamic resolution is over budget. The
render-thread core gains a timed tick hook. Frame-cost queries pause around
generation, so dynamic resolution measures real frames only.

Tests: frame_gen_test, render_thread_test (tick), gl_frame_gen_test (real
frames identical off/on; phase 0/1 equal the endpoints). Docs:
docs/FRAME_GENERATION.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-07 12:53:09 -07:00

..

include

Preserve Windows UNC roots when persisting launcher paths

2026-10-06 21:52:36 -07:00

lib

rabbitizer: drop unused upstream metadata, bindings, docs, and tests

2026-05-11 12:42:14 -07:00

seeds

bios: add the SCPH-5500 and SCPH-5501 profiles

2026-10-01 09:28:13 +03:00

src

Frame generation on the render thread from recorded draw lists

2026-10-07 12:53:09 -07:00

tests

Frame generation on the render thread from recorded draw lists

2026-10-07 12:53:09 -07:00

CMakeLists.txt

Drain queued world batches before wide overlays, bound forced replay spans, sequence presented images

2026-10-05 23:33:30 -07:00