psxrecomp

mirror of https://github.com/RetroPortingToolKit/psxrecomp synced 2026-10-27 18:52:11 -04:00

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Shokunin db01fe017e Queue native-wide mirrors on the full-VRAM surface

Each mirrored batch switched to the wide surface and back, ending two
Metal render passes over the hr (10240x5120 at 10x) and wide surfaces;
cost grew with the allocation, so dynamic resolution's down steps did not
lower it. Mirrors now ride the windowed mode's queue (one pass per wide
surface, at the same sync points: uploads, pack, clears, stencil
rebuilds, render-pass copies, presents and dumps). GL_LINES mirrors (1x)
flush it and draw at once. Queue entries carry their scissor and palette
texture.

PSX_GL_WIDE_QUEUE=0 and PSX_GL_WIDE_STENCIL_FULL=1 restore the previous
paths for A/B; gl_scale_invariance_test gains a "wmask" mode (wide mask
stencil, centre splice on/off) and checks native VRAM, frame at S and the
wide surface are identical with either off, for wmask, lines, twin and
the scene at 1x/3x/9x and in the window mode.

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

2026-10-07 12:47:54 -07:00

include

Add the opt-in dynamic resolution controller, config and telemetry

2026-10-07 12:44:59 -07:00

licenses

Add DuckStation-compatible texture pack mod and gameplay dumping

2026-10-06 23:24:47 -07:00

shaders

vulkan: present through an opaque shader pass instead of a blit

2026-09-27 13:41:03 +02:00

src

Queue native-wide mirrors on the full-VRAM surface