Updated the cmake build_ShaderSets script to make it more portable an…

…d easier to read and adjust.
vsg-dev · Oct 15, 2024 · 5e37a26 · 5e37a26
1 parent bb3ec60
commit 5e37a26
Show file tree

Hide file tree

Showing 2 changed files with 41,102 additions and 41,040 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -117,11 +117,73 @@ add_custom_target(build_all_h
 set_target_properties(build_all_h PROPERTIES FOLDER "VulkanSceneGraph")
 
 # build_ShaderSets target automatically rebuilds the various built-in ShaderSets.
+set(PBR_DEFINES
+    -v \"\"
+    -v "VSG_DIFFUSE_MAP"
+    -v "VSG_EMISSIVE_MAP"
+    -v "VSG_LIGHTMAP_MAP"
+    -v "VSG_METALLROUGHNESS_MAP"
+    -v "VSG_NORMAL_MAP"
+    -v "VSG_SKINNING"
+    -v "VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_WORKFLOW_SPECGLOSS"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_METALLROUGHNESS_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_SKINNING"
+    -v "VSG_DIFFUSE_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_WORKFLOW_SPECGLOSS"
+    -v "VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP"
+    -v "VSG_LIGHTMAP_MAP VSG_NORMAL_MAP"
+    -v "VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP"
+    -v "VSG_METALLROUGHNESS_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_METALLROUGHNESS_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_LIGHTMAP_MAP VSG_NORMAL_MAP VSG_WORKFLOW_SPECGLOSS"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP VSG_WORKFLOW_SPECGLOSS"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_LIGHTMAP_MAP VSG_METALLROUGHNESS_MAP VSG_NORMAL_MAP VSG_TWO_SIDED_LIGHTING"
+    -v "VSG_DIFFUSE_MAP VSG_EMISSIVE_MAP VSG_LIGHTMAP_MAP VSG_NORMAL_MAP VSG_SPECULAR_MAP VSG_WORKFLOW_SPECGLOSS"
+)
+
+set(PHONG_DEFINES
+    -v \"\"
+    -v "VSG_BILLBOARD"
+    -v "VSG_DIFFUSE_MAP"
+    -v "VSG_BILLBOARD VSG_DIFFUSE_MAP"
+)
+
+set(FLAT_DEFINES
+    -v \"\"
+    -v "VSG_BILLBOARD"
+    -v "VSG_DIFFUSE_MAP"
+    -v "VSG_BILLBOARD VSG_DIFFUSE_MAP"
+)
+
+set(TEXT_DEFINES
+    -v "CPU_LAYOUT"
+    -v "CPU_LAYOUT BILLBOARD"
+    -v "GPU_LAYOUT"
+    -v "GPU_LAYOUT BILLBOARD"
+)
+
 add_custom_target(build_ShaderSets
-    COMMAND find ~/Data/glTF-Sample-Models/2.0 -name "*.glb" -o -name "*.gltf" | xargs vsgshaderset --pbr -o src/vsg/utils/shaders/pbr_ShaderSet.cpp --binary
-    COMMAND vsgshaderset --phong -v \"\" -v "VSG_BILLBOARD" -v "VSG_DIFFUSE_MAP" -v "VSG_BILLBOARD VSG_DIFFUSE_MAP" -o src/vsg/utils/shaders/phong_ShaderSet.cpp --binary
-    COMMAND vsgshaderset --flat -v \"\" -v "VSG_BILLBOARD" -v "VSG_DIFFUSE_MAP" -v "VSG_BILLBOARD VSG_DIFFUSE_MAP" -o src/vsg/utils/shaders/flat_ShaderSet.cpp --binary
-    COMMAND vsgshaderset --text -v "CPU_LAYOUT" -v "CPU_LAYOUT BILLBOARD" -v "GPU_LAYOUT" -v "GPU_LAYOUT BILLBOARD" -o src/vsg/text/shaders/text_ShaderSet.cpp  --binary
+    COMMAND vsgshaderset --pbr ${PBR_DEFINES} -o src/vsg/utils/shaders/pbr_ShaderSet.cpp --binary
+    COMMAND vsgshaderset --phong ${PHONG_DEFINES}  -o src/vsg/utils/shaders/phong_ShaderSet.cpp --binary
+    COMMAND vsgshaderset --flat ${FLAT_DEFINES} -o src/vsg/utils/shaders/flat_ShaderSet.cpp --binary
+    COMMAND vsgshaderset --text ${TEXT_DEFINES}  -o src/vsg/text/shaders/text_ShaderSet.cpp  --binary
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     COMMENT "update built-in ShaderSets"
 )