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feat(render3d): gate R3D_* switches behind R3D_DEV in windowed builds

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Every R3D_* read goes through r3d_env_has / r3d_env (env.ludic): a headless
build honours them as before, a windowed build only when R3D_DEV is set to
anything but "0", so a shipped game never reaches a debug view, feature kill,
file writer or hardware fake. Documented in docs/SHIPPING.md.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-16 13:21:51 +03:00
parent 132deac5bc
commit 2980f050ed
21 changed files with 122 additions and 74 deletions
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18
packages/ludic.render3d/streamline.ludic
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@ -76,7 +76,7 @@ function gsl_fn(feature: int, name: string) -> pointer {
# Before Vk.open(): ask the loader for the interposer. R3D_NO_STREAMLINE=1 keeps plain Vulkan.
function gsl_boot() -> void {
if Os.platform() != "windows" { return }
if Os.has_env("R3D_NO_STREAMLINE") { return }
if r3d_env_has("R3D_NO_STREAMLINE") { return }
Vk.sl_prefer(1)
}
@ -91,10 +91,10 @@ function gsl_init() -> void {
gsl_header(pref, 0x1ca1, 0x0965, 0xbf8e, 0x432b, 0x8da1, 0x6716, 0xd879, 0xfb14, 1)
# logLevel eOff; R3D_SL_LOG=<directory> writes Streamline's own verbose log (sl.log) there
var level = 0
if Os.has_env("R3D_SL_LOG") {
if r3d_env_has("R3D_SL_LOG") {
level = 2
let dir: pointer = Os.env("R3D_SL_LOG")
let n = Text.length(Os.env("R3D_SL_LOG"))
let dir: pointer = r3d_env("R3D_SL_LOG")
let n = Text.length(r3d_env("R3D_SL_LOG"))
gsl_logdir = gsl_struct(n * 2 + 8) # pathToLogsAndData is a wide string
for i in 0 .. n { Vk.put_i32(gsl_logdir, i * 2, dir[i] & 255) }
Vk.put_ptr(pref, 56, gsl_logdir)
@ -159,7 +159,7 @@ var gsl_f_marker: pointer = null
function r3d_reflex(mode: int) -> void {
gsl_reflex_mode = mode
if Os.has_env("R3D_REFLEX") { gsl_reflex_mode = Text.to_int(Os.env("R3D_REFLEX")) }
if r3d_env_has("R3D_REFLEX") { gsl_reflex_mode = Text.to_int(r3d_env("R3D_REFLEX")) }
}
function r3d_reflex_live() -> bool { return gsl_on and gsl_reflex_ok and gsl_reflex_mode > 0 }
@ -248,7 +248,7 @@ var gsl_eval_ok: bool = true # the last evaluate worked: only then is th
# R3D_DLSS=0..4 overrides the setting, for a headless take
function r3d_dlss(mode: int) -> void {
var m = mode
if Os.has_env("R3D_DLSS") { m = Text.to_int(Os.env("R3D_DLSS")) }
if r3d_env_has("R3D_DLSS") { m = Text.to_int(r3d_env("R3D_DLSS")) }
if m != gsl_dlss_mode { gsl_reset = true }
gsl_dlss_mode = m
}
@ -279,7 +279,7 @@ function gsl_fill_options(w: int, h: int) -> void {
# K's 2.8 - slower than no DLSS at all (33 fps against 41; with K, 60). R3D_DLSS_PRESET=<n>
# (sl::DLSSPreset: 11 K, 12 L, 13 M) sets every mode's, to measure them against each other.
var preset = 11
if Os.has_env("R3D_DLSS_PRESET") { preset = Text.to_int(Os.env("R3D_DLSS_PRESET")) }
if r3d_env_has("R3D_DLSS_PRESET") { preset = Text.to_int(r3d_env("R3D_DLSS_PRESET")) }
if preset > 0 { for f in 0 .. 6 { Vk.put_i32(gsl_opts, 60 + f * 4, preset) } } # dlaa, quality, balanced, performance, ultra performance, ultra quality
}
@ -417,8 +417,8 @@ function gsl_constants() -> void {
var jx = f_neg(gsl_jpx)
var jy = f_neg(gsl_jpy)
# R3D_DLSS_JX / R3D_DLSS_JY = -1 flip a sign, to check the convention against the picture
if Os.has_env("R3D_DLSS_JX") and Text.to_int(Os.env("R3D_DLSS_JX")) < 0 { jx = f_neg(jx) }
if Os.has_env("R3D_DLSS_JY") and Text.to_int(Os.env("R3D_DLSS_JY")) < 0 { jy = f_neg(jy) }
if r3d_env_has("R3D_DLSS_JX") and Text.to_int(r3d_env("R3D_DLSS_JX")) < 0 { jx = f_neg(jx) }
if r3d_env_has("R3D_DLSS_JY") and Text.to_int(r3d_env("R3D_DLSS_JY")) < 0 { jy = f_neg(jy) }
Vk.put_i32(k, 352, jx)
Vk.put_i32(k, 356, jy)
Vk.put_i32(k, 360, F_ONE) # mvecScale