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ludic/packages/ludic.render3d
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Orkuncakilkaya 00df8839e6 perf(render3d): the sky light baked once at start, the terrain load in four steps, actor cull bounds by height 
- sky_start_yaw: a game that turns the sky at boot sets it before r3d_init and the image-based light
  is baked once at that yaw; sky_set_yaw to a yaw already baked bakes nothing.
- terrain_init_step: the height field and normals, the sun shadow, the materials, the patches and
  programs as separate steps; r3d_load_count is 8, so a loading bar moves through the terrain (half
  the start-up) instead of jumping over it. terrain_init runs the four in a row as before.
- The per-cascade actor cull centres its sphere at half the model's height and sizes it by the
  larger of height and radius: centred at the radius, it dropped a head at a cascade's edge (11 px
  in town, found by the drawstats comparison). Lake was byte-identical before and after.

OpenGL frames at the five viewpoints unchanged; the game's 59 self-tests pass.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-15 15:03:06 +03:00
..
shaders feat(render3d): texture filtering and shadow resolution a game can change while it runs 2026-09-15 14:25:55 +03:00
actor.ludic perf(render3d): the sky light baked once at start, the terrain load in four steps, actor cull bounds by height 2026-09-15 15:03:06 +03:00
assets.manifest feat(gl): OpenGL 4.1 and the ludic.render3d renderer 2026-09-10 03:31:12 +03:00
camera.ludic feat(gl): OpenGL 4.1 and the ludic.render3d renderer 2026-09-10 03:31:12 +03:00
collide.ludic feat(render3d): replace the world at run time, water bodies, terrain_sea 2026-09-13 00:03:40 +03:00
daylight.ludic feat(render3d): load steps for a loading screen, four quality switches, and the ring's uniform usage 2026-09-15 14:46:55 +03:00
drawstats.ludic feat(render3d): R3D_DRAWSTATS - every draw a frame makes, by pass, program and kind 2026-09-15 14:39:33 +03:00
FEATURES.md feat: per-voice audio, outlines for what is not an actor, and a coast 2026-09-11 15:25:46 +03:00
fmath.ludic feat(render3d): gpu.ludic - the seam for a second graphics API, and what the GPU can do 2026-09-15 09:52:12 +03:00
gltf.ludic refactor(render3d): vertex data and draws behind gpu.ludic 2026-09-15 10:21:55 +03:00
gpu.ludic feat(render3d): R3D_DRAWSTATS - every draw a frame makes, by pass, program and kind 2026-09-15 14:39:33 +03:00
gpu_manifest.ludic feat(render3d): read the SPIR-V manifest the way a Vulkan backend will 2026-09-15 10:41:43 +03:00
gpu_vk.ludic feat(render3d): compute and indirect draws on Vulkan, and tree layers culled on the GPU (opt-in) 2026-09-15 14:19:43 +03:00
gpu_vk_draw.ludic feat(render3d): compute and indirect draws on Vulkan, and tree layers culled on the GPU (opt-in) 2026-09-15 14:19:43 +03:00
gpu_vk_res.ludic feat(render3d): load steps for a loading screen, four quality switches, and the ring's uniform usage 2026-09-15 14:46:55 +03:00
grass.ludic refactor(render3d): programs, GPU timers and the context behind gpu.ludic 2026-09-15 11:33:01 +03:00
mesh.ludic perf(render3d): Vulkan draws find pipelines by integer and reuse descriptor sets 2026-09-15 13:22:51 +03:00
overlay.ludic refactor(render3d): programs, GPU timers and the context behind gpu.ludic 2026-09-15 11:33:01 +03:00
package.ludic feat(gl): OpenGL 4.1 and the ludic.render3d renderer 2026-09-10 03:31:12 +03:00
post.ludic feat(render3d): load steps for a loading screen, four quality switches, and the ring's uniform usage 2026-09-15 14:46:55 +03:00
prof.ludic feat(render3d): R3D_DRAWSTATS - every draw a frame makes, by pass, program and kind 2026-09-15 14:39:33 +03:00
programs.ludic refactor(render3d): programs, GPU timers and the context behind gpu.ludic 2026-09-15 11:33:01 +03:00
quat.ludic feat(gl): OpenGL 4.1 and the ludic.render3d renderer 2026-09-10 03:31:12 +03:00
r3d.ludic feat(render3d): R3D_DRAWSTATS - every draw a frame makes, by pass, program and kind 2026-09-15 14:39:33 +03:00
render.ludic perf(render3d): the sky light baked once at start, the terrain load in four steps, actor cull bounds by height 2026-09-15 15:03:06 +03:00
scatter.ludic feat(render3d): compute and indirect draws on Vulkan, and tree layers culled on the GPU (opt-in) 2026-09-15 14:19:43 +03:00
shadow.ludic feat(render3d): texture filtering and shadow resolution a game can change while it runs 2026-09-15 14:25:55 +03:00
skin.ludic refactor(render3d): vertex data and draws behind gpu.ludic 2026-09-15 10:21:55 +03:00
sky.ludic perf(render3d): the sky light baked once at start, the terrain load in four steps, actor cull bounds by height 2026-09-15 15:03:06 +03:00
stream.ludic feat(render3d): load steps for a loading screen, four quality switches, and the ring's uniform usage 2026-09-15 14:46:55 +03:00
terrain.ludic perf(render3d): the sky light baked once at start, the terrain load in four steps, actor cull bounds by height 2026-09-15 15:03:06 +03:00
texture.ludic feat(render3d): texture filtering and shadow resolution a game can change while it runs 2026-09-15 14:25:55 +03:00
water.ludic refactor(render3d): programs, GPU timers and the context behind gpu.ludic 2026-09-15 11:33:01 +03:00