Orkuncakilkaya
5b3cfac48e
terrain_tiles_to(dir, key) before a map is made: once made, its heights, photograph and baked normals are written tile by tile (64 m, TT_TEX) to <dir>/<key>.tiles - fresh every time, header last, so no other generator's or a torn file is ever read - and the whole copies go. Every read goes through the tile: resident, else read from the file there and then into a 2048-tile clock, so terrain_height, terrain_height_smooth, terrain_ortho* and terrain_chunk_heights answer exactly what the whole copy did (R3D_TT_CHECK: worst 0.0 m over 4000 points) whatever is resident - two machines and the boot's placements agree to the bit. terrain_chunk_heights takes render3d_st mut for it. terrain_height_near(read-only): the tile if it is in, else a coarse 2048^2 level (worst 0.91 m), never the file - for line checks that must not take render3d_st mut. terrain_texel() is the texel size, terrain_tiles_prefetch(x, z, r, budget) reads ahead, and a frame that reads more than 8 tiles says so once. R3D_TERRAIN_TILES=<dir> turns it on for a run. At the overlook with MallocLargeCache=0: 1731 MB off, 1658 MB on; 192 MB written in ~200 ms; the frame unchanged (0 pixels over 8). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
49 lines
1.5 KiB
Text
49 lines
1.5 KiB
Text
# ============================================================================
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# ludic.render3d — a physically based 3D renderer on Gl.* (OpenGL 4.1 core).
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# Import this one file, and register what a frame draws: r3d_on_draw, r3d_on_casters and, for a
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# streamed layer, r3d_on_stream_fill (hooks.ludic).
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# ============================================================================
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numbers float # the renderer's numbers are floats whoever imports it
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import "env.ludic"
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import "hooks.ludic"
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import "fmath.ludic"
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import "gpu.ludic"
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import "gpu_manifest.ludic"
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import "gpu_vk.ludic"
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import "vkmem_report.ludic"
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import "gpu_vk_res.ludic"
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import "gpu_vk_bc.ludic"
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import "texture_dds.ludic"
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import "prof.ludic"
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import "drawstats.ludic"
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import "programs.ludic"
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import "texture.ludic"
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import "mesh.ludic"
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import "gpu_vk_draw.ludic"
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import "camera.ludic"
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import "sky.ludic"
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import "daylight.ludic"
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import "terrain.ludic"
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import "terrain_chunks.ludic"
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import "terrain_tiles.ludic"
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import "terrain_tiles_cut.ludic"
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import "overlay.ludic"
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import "shadow.ludic"
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import "post.ludic"
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import "quat.ludic"
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import "gltf.ludic"
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import "gltf_release.ludic"
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import "gltf_cached.ludic"
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import "skin.ludic"
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import "scatter.ludic"
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import "fog_casters.ludic"
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import "fog_impostors.ludic"
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import "actor.ludic"
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import "stream.ludic"
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import "fog_streams.ludic"
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import "grass.ludic"
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import "grass_gpu.ludic"
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import "water.ludic"
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import "streamline.ludic"
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import "render.ludic"
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import "safe_api.ludic"
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