a4f444fea8
Add complete test infrastructure for WebGL GAL visual regression testing: - scripts/test-gal-regression.sh: Master script that builds both backends, runs tests, and performs two-level comparison (native vs baseline, webgl vs native) - scripts/build-gal-webgl-test.sh: WASM build using Makefile with em++ - tests/gal-regression/wasm/: WebGL test harness (stub WEBGL_GAL) - tests/e2e/gal-webgl.spec.ts: Playwright test for screenshot capture Fix Homebrew Emscripten environment in scripts/common/env.sh: - Set EMSDK_PYTHON for Python 3.10+ (em++ reads this, not $PYTHON) - Add bundled LLVM to PATH (Emscripten needs its clang with WASM backend) Verified: Native vs Baseline passes (28/28), WebGL generates blank screenshots as expected (WEBGL_GAL implementation is Phase 2). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
62 lines
1.4 KiB
Makefile
62 lines
1.4 KiB
Makefile
# Makefile for GAL WebGL Test (WASM)
|
|
#
|
|
# Uses direct em++ calls like tests/apps/Makefile.wasm
|
|
# Avoids emcmake/cmake which require Python 3.10+
|
|
#
|
|
# Usage:
|
|
# make # Build
|
|
# make clean # Clean build artifacts
|
|
# make DEBUG=1 # Debug build with source maps
|
|
|
|
CXX = em++
|
|
|
|
# Output directory
|
|
OUTPUT_DIR = ../../apps/gal-webgl
|
|
|
|
# Debug or Release build
|
|
ifdef DEBUG
|
|
CXXFLAGS = -g -O0
|
|
DEBUG_LDFLAGS = -g -gsource-map
|
|
else
|
|
CXXFLAGS = -O2
|
|
DEBUG_LDFLAGS =
|
|
endif
|
|
|
|
# Emscripten flags for WebGL 2.0
|
|
EM_FLAGS = -sUSE_WEBGL2=1 \
|
|
-sFULL_ES3=1 \
|
|
-sALLOW_MEMORY_GROWTH=1 \
|
|
-sEXPORTED_FUNCTIONS=['_main','_runScenario','_getTotalScenarios','_getCurrentScenario','_getCanvasWidth','_getCanvasHeight'] \
|
|
-sEXPORTED_RUNTIME_METHODS=['ccall','cwrap'] \
|
|
-sMODULARIZE=1 \
|
|
-sEXPORT_NAME='createGALTest' \
|
|
-sENVIRONMENT=web
|
|
|
|
LDFLAGS = $(DEBUG_LDFLAGS) $(EM_FLAGS)
|
|
|
|
# Source files
|
|
SRCS = gal_webgl_test.cpp
|
|
OBJS = $(SRCS:.cpp=.o)
|
|
|
|
# Target
|
|
TARGET = $(OUTPUT_DIR)/gal_webgl_test.js
|
|
|
|
all: $(OUTPUT_DIR) $(TARGET)
|
|
|
|
$(OUTPUT_DIR):
|
|
mkdir -p $(OUTPUT_DIR)
|
|
|
|
%.o: %.cpp
|
|
$(CXX) -c $(CXXFLAGS) $< -o $@
|
|
|
|
$(TARGET): $(OBJS)
|
|
$(CXX) $(OBJS) $(LDFLAGS) -o $@
|
|
cp gal_webgl_test.html $(OUTPUT_DIR)/
|
|
|
|
clean:
|
|
rm -f $(OBJS)
|
|
rm -f $(OUTPUT_DIR)/gal_webgl_test.js
|
|
rm -f $(OUTPUT_DIR)/gal_webgl_test.wasm
|
|
rm -f $(OUTPUT_DIR)/gal_webgl_test.html
|
|
|
|
.PHONY: all clean
|