From b708a0b42a4977a9a99bf2023ddab6a32454d11d Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Sun, 27 Dec 2020 13:13:15 +0100
Subject: Target to compile shaders

---
 shaders/CMakeLists.txt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 shaders/CMakeLists.txt

(limited to 'shaders/CMakeLists.txt')

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)
-- 
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