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render: mark the native scene passes for GPU-time attribution (SDK bump)

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This commit is contained in:
mchughalex 2026-07-21 12:31:19 +01:00
parent 5fa92705a5
commit 4d616e4d45
2 changed files with 18 additions and 1 deletions
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17
src/skate3_native_scene_gpu.cpp
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@ -7615,6 +7615,12 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
}
}
// GPU-time attribution: every pass below marks its start; the backend's
// timestamp-bucket profiler (d3d12/vulkan_gpu_timestamp_buckets) reports
// per-pass spans. The first mark starts here so the frame's store commits
// and evictions are attributed separately from the render passes.
cmd->ProfileRegion(nrhi::ProfileStage::kCommit);
if (!g_r.announced) {
g_r.announced = true;
REXLOG_INFO("native-scene: rendering natively ({} items, {}x{})", scene.items.size(),
@ -7644,10 +7650,13 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
const auto shadow_t0 = PerfClock::now();
const float* sh = scene.shadow_rows;
const int32_t debug_mode = REXCVAR_GET(skate3_native_render_scene_debug);
cmd->ProfileRegion(nrhi::ProfileStage::kShadow);
shadow_ready =
RenderShadowAtlas(context, scene, bone_region, debug_mode, &shadow_draws);
cmd->ProfileRegion(nrhi::ProfileStage::kStaticSun);
RenderStaticSunMap(context, scene, bone_region, debug_mode, frame_number);
g_pw_shadow.Add(perf_ns_since(shadow_t0));
cmd->ProfileRegion(nrhi::ProfileStage::kMain);
// Scene-level flicker probe: the shadow cascade rows (or validity/readiness)
// returning EXACTLY to the previous-but-one frame's state; hair samples the
// atlas, so an alternating cascade capture darkens/lightens it per frame.
@ -10060,6 +10069,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
}
}
cmd->ProfileRegion(nrhi::ProfileStage::kResolve);
if (msaa_on) {
// Resolve: average the MSAA samples into the 1x scene plane (the float
// HDR plane, or the guest output on the classic path) with a fullscreen
@ -10096,6 +10106,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
// main layout latched from the scene pass.
bool post_ran = false;
bool ssao_ran = false;
cmd->ProfileRegion(nrhi::ProfileStage::kAmbientOcclusion);
if (use_depth && !loading_native &&
REXCVAR_GET(skate3_native_render_scene_ssao) &&
ApplySsaoPass(context, cmd, scene, viewport, scissor)) {
@ -10109,6 +10120,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
// directly-visible scenery. The reflection G-buffer was drawn inside the
// scene pass (ssr_gbuf_ready); the SSAO linear-depth plane is reused when
// AO ran this frame.
cmd->ProfileRegion(nrhi::ProfileStage::kSsr);
if (g_r.ssr_gbuf_ready &&
ApplySsrPass(context, cmd, scene, viewport, scissor, ssao_ran)) {
post_ran = true;
@ -10119,6 +10131,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
// the static world-shadow map), plus the constant staging for the
// directional haze; both terms join in ps_tonemap after the AO multiply,
// so they bloom and tonemap like scene light.
cmd->ProfileRegion(nrhi::ProfileStage::kVolumetrics);
if (hdr_on && use_depth && !loading_native &&
ApplyVolumetricPass(context, cmd, scene, viewport, scissor, ssao_ran,
frame_number)) {
@ -10130,6 +10143,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
// game's shared tone chain once into the guest output, which every later
// consumer (photo chain, 2D overlay, blur, grab) reads exactly as on the
// classic path.
cmd->ProfileRegion(nrhi::ProfileStage::kBloom);
if (hdr_on) {
ApplyHdrPost(context, cmd, viewport, scissor, loading_native,
frame_number);
@ -10575,6 +10589,8 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
const float wide_2d_scale =
out_aspect2d > (16.0f / 9.0f) * 1.01f ? (16.0f / 9.0f) / out_aspect2d : 1.0f;
cmd->ProfileRegion(nrhi::ProfileStage::k2d);
// ---- Native photo grab (photo_grab_native) ----
// Consume: CPU-tile the newest fence-completed readback into the guest
// screenshot target. Produce: downsample this frame's finished output
@ -11139,6 +11155,7 @@ bool RenderScene(const NativeGuestOutputRenderContext& context, void* /*user_dat
cmd->Barrier(context.guest_output, nrhi::ResourceState::kRenderTarget,
nrhi::ResourceState::kGuestOutput);
cmd->FlushBarriers();
cmd->ProfileRegion(nrhi::ProfileStage::kTail);
g_pw_2d.Add(perf_ns_since(twod_t0));
g_pw_tail.Add(uint64_t(std::chrono::duration_cast<std::chrono::nanoseconds>(

2
third_party/rexglue-sdk vendored

@ -1 +1 @@
Subproject commit 95d27925855a0f4573dd4b1992a6672f6934dfc4
Subproject commit 17caf72bddd25a91500436e4df5a32a00a259d73