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GPU: suppress_mode 3 - portrait-window band (RTTs execute, scene/postfx suppressed)

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This commit is contained in:
mchughalex 2026-07-15 05:13:13 +01:00
parent 0585bf885a
commit b8258670da
1 changed files with 14 additions and 2 deletions
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16
src/graphics/d3d12/command_processor.cpp
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@ -51,8 +51,13 @@ REXCVAR_DEFINE_INT32(native_render_suppress_mode, 2, "GPU",
"page composition (pitch 1024) and small composite surfaces (pitch "
"<= 512, CAS outfit pieces). Menus/pause/loading always render "
"fully (the native renderer yields there), so shop/outfit "
"composition is unaffected by any mode.")
.range(0, 2)
"composition is unaffected by any mode. 3 = portrait-window mode: "
"like 0 the sub-framebuffer RTT passes execute (one-shot frontend "
"portrait renders, census pitches 560-1200), but the 1152-wide "
"main scene + postfx band stays suppressed; that band is the "
"whole-pipeline cost at scaled resolutions and portraits never "
"need it.")
.range(0, 3)
.lifecycle(rex::cvar::Lifecycle::kHotReload);
REXCVAR_DEFINE_BOOL(d3d12_readback_memexport, false, "GPU/D3D12",
@ -71,6 +76,13 @@ bool ShouldSuppressPassAtPitch(uint32_t surface_pitch) {
return surface_pitch >= 1280;
case 1:
return true;
case 3:
// Portrait-window mode: the one-shot frontend portrait RTTs (Skate 3
// census during the window: 1200/800/640/600/560 + small mips)
// execute, while the 1152-wide main scene/postfx band, the
// whole-pipeline cost at scaled resolutions, stays suppressed like
// the framebuffer.
return surface_pitch >= 1280 || surface_pitch == 1152;
default:
// Execute only the memory-composition passes the native renderer
// samples: lightmap page composition (1024) and small composite