ce1473c9ab
tests/3d-regression mirrors the gal-regression pattern at renderer scale: shared C++ scenarios call real KiCad 3D-viewer code (opengl_utils, display lists + DrawCulled stencil subtraction, MODEL_3D VBOs, private generators via a rob-template accessor, and full reload()+Redraw() composites over a synthetic BOARD_ADAPTER). A native macOS harness renders them on real OpenGL into 47 committed goldens (bit-deterministic, FBO capture); the wasm harness compiles the same TUs against wasm/stubs/gl_ffp_stub.c no-ops so every scenario renders blank — the TDD red state (parity meter: 47/47 changed). Comparisons use the CI pixelmatch engine via the new generic compare-dirs.ts (floors.json levels; manifest.json cmp-guards registry drift). Documents an upstream bug: appendPostMachiningGeometry's countersink path adds middle quads without normals, silently erasing the walls of any display list it is batched into (3d-post-machining.png keeps the lists separate to record it). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
75 lines
2.1 KiB
Shell
Executable file
75 lines
2.1 KiB
Shell
Executable file
#!/bin/bash
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#
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# Build script for the 3D-renderer WebGL test harness (WASM).
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#
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# Builds the shared 3D scenarios (tests/3d-regression/scenarios) + real KiCad
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# 3D-viewer TUs against the FFP no-op stubs (wasm/stubs/gl_ffp_stub.c) — the
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# TDD red state for the OpenGL->WebGL port. Output: tests/apps/3d-webgl/.
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#
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# Requires the wxWidgets WASM build (scripts/build-wx-wasm.sh) and the sysroot
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# headers (boost/glm) in build-wasm/sysroot.
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#
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# Usage:
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# ./scripts/build-3d-webgl-test.sh # Clean build (default)
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# ./scripts/build-3d-webgl-test.sh --no-clean # Incremental build
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# ./scripts/build-3d-webgl-test.sh --debug # Debug build with source maps
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#
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# Modeled on scripts/build-gal-webgl-test.sh (no shader-generation step — the
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# FFP renderer has no GLSL yet; the port will add one here).
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#
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source "$(dirname "$0")/common/logging.sh"
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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JOBS="${JOBS:-$(nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 4)}"
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QUIET=1 source "$SCRIPT_DIR/common/env.sh"
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TEST_DIR="$PROJECT_ROOT/tests/3d-regression/wasm"
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OUTPUT_DIR="$PROJECT_ROOT/tests/apps/3d-webgl"
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echo "Building 3D WebGL Test (red-state harness)..."
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echo " Test dir: $TEST_DIR"
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echo " Output dir: $OUTPUT_DIR"
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if ! command -v em++ &> /dev/null; then
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echo "ERROR: em++ not found. Run: ./scripts/setup-emsdk.sh"
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exit 1
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fi
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if [ ! -x "$PROJECT_ROOT/build-wasm/wxwidgets/wx-config" ]; then
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echo "ERROR: wxWidgets WASM build missing. Run: ./scripts/build-wx-wasm.sh"
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exit 1
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fi
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echo " Emscripten: $(em++ --version 2>&1 | head -1)"
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DEBUG_BUILD=0
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CLEAN_BUILD=1
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for arg in "$@"; do
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case "$arg" in
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--debug) DEBUG_BUILD=1 ;;
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--no-clean) CLEAN_BUILD=0 ;;
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esac
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done
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cd "$TEST_DIR"
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if [ "$CLEAN_BUILD" = "1" ]; then
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make clean || true
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fi
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rm -f "$OUTPUT_DIR"/*.js "$OUTPUT_DIR"/*.wasm
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if [ "$DEBUG_BUILD" = "1" ]; then
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make -j"$JOBS" DEBUG=1
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else
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make -j"$JOBS"
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fi
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echo "Build successful: $OUTPUT_DIR/3d_webgl_test.{js,wasm,html}"
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echo "Serve with: cd tests && npm run serve -> /3d-webgl/3d_webgl_test.html"
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