Target to compile shaders

1 files changed, 26 insertions, 0 deletions

diff --git a/shaders/CMakeLists.txt b/shaders/CMakeLists.txt
new file mode 100644
index 0000000..99284e5
--- /dev/null
+++ b/shaders/CMakeLists.txt
@@ -0,0 +1,26 @@
+file(GLOB_RECURSE GLSL_SOURCE_FILES
+    "./*.frag"
+    "./*.vert"
+    "./*.geom"
+    "./*.comp"
+    "./*.glsl"
+)
+
+message(STATUS ${GLSL_SOURCE_FILES})
+
+foreach(GLSL ${GLSL_SOURCE_FILES})
+  get_filename_component(FILE_NAME ${GLSL} NAME)
+  set(SPIRV "${PROJECT_BINARY_DIR}/shaders/${FILE_NAME}.spv")
+  add_custom_command(
+    OUTPUT ${SPIRV}
+    COMMAND glslc --target-env=vulkan1.2 -std=460 ${GLSL} -o ${SPIRV} -I "../shaders/include" # relative to build directory
+    DEPENDS ${GLSL})
+  list(APPEND SPIRV_BINARY_FILES ${SPIRV})
+endforeach(GLSL)
+
+add_custom_target(
+  shaders
+  DEPENDS ${SPIRV_BINARY_FILES}
+  )
+
+add_dependencies(path-tracer shaders)