workshopsoft/ludic
2
0
Fork 0
Code Issues Pull requests Projects Releases 26 Packages Wiki Activity Actions

render3d(vulkan): R3D_VK_PROF names each pipeline as it is made and counts them per window

Browse source 
A pipeline made during play is a stall a loading-screen warm-up missed; the count shows it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-15 16:15:39 +03:00
parent 520575a839
commit 97d75e1d5e
1 changed files with 5 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
packages/ludic.render3d/gpu_vk_draw.ludic
View file

@ -537,6 +537,8 @@ function gvk_pipeline(p: int, m: Mesh, st: GvkState, n_color: int, color_fmt: in
let r = Vk.create_graphics_pipelines(gvk_dev, zero, 1, gpci, null, out)
if r != VK_SUCCESS { gvk_fail(`vkCreateGraphicsPipelines for {v.vs} + {v.fs}`, r); return zero }
let pipe = gvk_handle(out)
# R3D_VK_PROF names each pipeline as it is made: one made during play is a stall a warm-up missed
if gvk_prof() { gvk_n_pipe_new += 1; print(`r3d: vulkan pipeline {len(gvk_pipe) + 1}: {v.vs} + {v.fs}, {n_color} colour format {color_fmt}, depth {depth_fmt}, {samples}x`) }
push(gvk_pipe_keys, key)
push(gvk_pipe, pipe)
return pipe
@ -1670,6 +1672,7 @@ var gvk_n_draws: int = 0
var gvk_n_asked: int = 0 # draws that reached gvk_draw_now: every one the renderer asked for
var gvk_n_flush: int = 0
var gvk_prof_frames: int = 0
var gvk_n_pipe_new: int = 0 # pipelines made this profile window
function gvk_prof() -> bool {
if gvk_prof_state < 0 { gvk_prof_state = 0; if Os.has_env("R3D_VK_PROF") { gvk_prof_state = 1 } }
return gvk_prof_state == 1
@ -1682,7 +1685,7 @@ function gvk_prof_frame() -> void {
let pipe = Text.to_int(string(gvk_us_pipe)) / f
let set = Text.to_int(string(gvk_us_set)) / f
let draw = Text.to_int(string(gvk_us_draw)) / f
print(`r3d: vulkan per frame: {gvk_n_draws / f} draws, {gvk_n_flush / f} flushes; pipelines {pipe / 1000}.{(pipe / 100) % 10} ms, sets {set / 1000}.{(set / 100) % 10} ms, inside draws {draw / 1000}.{(draw / 100) % 10} ms`)
print(`r3d: vulkan per frame: {gvk_n_draws / f} draws, {gvk_n_flush / f} flushes; pipelines {pipe / 1000}.{(pipe / 100) % 10} ms, sets {set / 1000}.{(set / 100) % 10} ms, inside draws {draw / 1000}.{(draw / 100) % 10} ms; {gvk_n_pipe_new} pipelines made`)
# every draw asked for should have been made: a gap is a layer missing from the frame, which is how
# MoltenVK's refused skinned pipelines went unseen (the drawstats session found it by counting)
if gvk_n_asked != gvk_n_draws {
@ -1690,7 +1693,7 @@ function gvk_prof_frame() -> void {
}
let zero: long = 0
gvk_us_pipe = zero; gvk_us_set = zero; gvk_us_draw = zero
gvk_n_draws = 0; gvk_n_asked = 0; gvk_n_flush = 0; gvk_prof_frames = 0
gvk_n_draws = 0; gvk_n_asked = 0; gvk_n_flush = 0; gvk_prof_frames = 0; gvk_n_pipe_new = 0
}
# ---- the pipeline cache, by integers -----------------------------------------------------------