071eef5454
wasm/gl1: the GL1.x fixed-function emulation layer replacing the gl_ffp_stub.c no-ops in the 3d-regression harness link. This batch: - symbol split: 52 FFP-only entry points implemented; 10 Emscripten-owned names intercepted via wasm-ld --wrap (sources.txt/wrapped_symbols.txt are the shared manifests for both link sites; production hookup lands in M7) - matrix stacks (MODELVIEW/PROJECTION, glGetFloatv readback), immediate mode with all 8 GL1 primitive conversions, GL1-default state mirror - full GL 1.5 Gouraud lighting uber-shader (eye-space light capture at glLightfv time, color-material, two-side, COMBINE evaluator + alpha test wired but inert until M3/M5) - draw routing: FFP traffic identified by GL_VERTEX_ARRAY client state; blit/2D-GAL draws pass through untouched - display lists: correct glGenLists/glIsList existing-empty semantics; recorder itself is M3 (recorded commands drop with a one-time warning) Parity: 20/47 under the 0.02 floor, of which 12 verified genuinely rendering (bg-gradient x2, bounding-box, half-open-cylinder, segment x2, material x3, light x3 — eyeballed against baselines); the other 8 are small-geometry scenarios whose missing GLU/display-list content sits under the floor (become real in M3/M4). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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116 B
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10 lines
116 B
Text
glEnable
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glDisable
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glIsEnabled
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glDrawArrays
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glDrawElements
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glGetFloatv
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glBindTexture
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glBlendFunc
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glLineWidth
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glHint
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