ludic/packages/ludic.render3d/r3d.ludic
Orkuncakilkaya 0c73287e35 feat(lang): functions are values (L2), and render3d takes its scene as callbacks
fn(int, float) -> bool is a type, fn name is any top-level function's value, and a call through
a local, a global, a record field, a slice element, a parameter or a result of a function type
is an indirect call; two function types mix only when equal, a call checks its argument count,
and a value may be null (examples/functions/values.ludic). Job.parallel_for keeps its worker
check.

render3d's scene is registered rather than required by name: r3d_on_draw, r3d_on_casters and
r3d_on_stream_fill (hooks.ludic). The two rendering examples register theirs - and had defined
scene_draw_casters with no parameter while the renderer passed one, which nothing checked.
render3d declares numbers float itself; smooth.ludic is converted to floats and returns when
r3d_init fails instead of running on into a segfault. Noise.* check their argument count (a call
one short crashed the compiler). selfhost-build says why it failed. The migration tool reads a
declared float as evidence. Seed regenerated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-24 00:27:26 +03:00

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# ============================================================================
# ludic.render3d — a physically based 3D renderer on Gl.* (OpenGL 4.1 core).
# Import this one file, and register what a frame draws: r3d_on_draw, r3d_on_casters and, for a
# streamed layer, r3d_on_stream_fill (hooks.ludic).
# ============================================================================
numbers float # the renderer's numbers are floats whoever imports it
import "env.ludic"
import "hooks.ludic"
import "fmath.ludic"
import "gpu.ludic"
import "gpu_manifest.ludic"
import "gpu_vk.ludic"
import "gpu_vk_res.ludic"
import "prof.ludic"
import "drawstats.ludic"
import "programs.ludic"
import "texture.ludic"
import "mesh.ludic"
import "gpu_vk_draw.ludic"
import "camera.ludic"
import "sky.ludic"
import "daylight.ludic"
import "terrain.ludic"
import "collide.ludic"
import "overlay.ludic"
import "shadow.ludic"
import "post.ludic"
import "quat.ludic"
import "gltf.ludic"
import "skin.ludic"
import "scatter.ludic"
import "actor.ludic"
import "stream.ludic"
import "grass.ludic"
import "water.ludic"
import "streamline.ludic"
import "render.ludic"