1 files changed, 40 insertions, 0 deletions
diff --git a/cmake/Validation.cmake b/cmake/Validation.cmake
new file mode 100644
index 0000000..fb5e71d
--- /dev/null
+++ b/cmake/Validation.cmake
@@ -0,0 +1,40 @@
+# Uniform Buffer Validation
+# Extracted from main CMakeLists.txt
+
+# Sub-task 7: Integrate validation tool into CI/build system
+
+# Ensure the Python validation script is available
+add_custom_target(validate_uniforms_script ALL DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/validate_uniforms.py)
+
+# Find all WGSL files recursively in src/gpu
+file(GLOB WGSL_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/*.wgsl ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/**/*.wgsl)
+
+# List of C++ files containing uniform struct definitions and shader code
+# Add more C++ files here if new effects with structs are added.
+set(VALIDATION_CPP_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/heptagon_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/post_process_helper.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/fade_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/theme_modulation_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/chroma_aberration_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/vignette_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/gaussian_blur_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/distort_effect.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/demo_effects.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/gpu/effects/circle_mask_effect.h
+)
+
+# Add custom command to run the validator
+# It depends on the script itself, WGSL files, and the C++ files being validated.
+# Outputting a flag file to signal completion.
+set(VALIDATION_FLAG ${CMAKE_CURRENT_BINARY_DIR}/uniform_validation_complete.flag)
+add_custom_command(
+    OUTPUT ${VALIDATION_FLAG}
+    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/tools/validate_uniforms.py ${VALIDATION_FLAG}
+    COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/tools/validate_uniforms.py ${CMAKE_CURRENT_SOURCE_DIR}/assets/final/shaders ${VALIDATION_CPP_FILES}
+    DEPENDS validate_uniforms_script ${WGSL_FILES} ${VALIDATION_CPP_FILES}
+    COMMENT "Validating uniform buffer sizes and alignments..."
+)
+
+# Add custom target that depends on the validation output flag
+add_custom_target(validate_uniforms ALL DEPENDS ${VALIDATION_FLAG})