initial work on ssao

add fragment version and remove shader compilation errors fine tune some settings fine tune some settings v2 command options for mesh and use find uniforms on older glsl versions
mosra · Aug 22, 2020 · b1dc723 · b1dc723
1 parent 9db2614
commit b1dc723
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -55,6 +55,7 @@ option(WITH_PICKING_EXAMPLE "Build Picking example" OFF)
 option(WITH_PRIMITIVES_EXAMPLE "Build Primitives example" OFF)
 option(WITH_RAYTRACING_EXAMPLE "Build Ray Tracing example" OFF)
 option(WITH_SHADOWS_EXAMPLE "Build Shadow Mapping example" OFF)
+option(WITH_SSAO_EXAMPLE "Build Screen Space Ambient Occlusion Example" OFF)
 option(WITH_TEXT_EXAMPLE "Build Text example (requires some TTF font plugin)" OFF)
 cmake_dependent_option(WITH_TEXTUREDTRIANGLE_EXAMPLE "Build TexturedTriangle example (requires some TGA importer plugin)" OFF "NOT MAGNUM_TARGET_GLES" OFF)
 option(WITH_TRIANGLE_EXAMPLE "Build Triangle example" ON)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -120,6 +120,10 @@ if(WITH_SHADOWS_EXAMPLE)
     add_subdirectory(shadows)
 endif()
 
+if(WITH_SSAO_EXAMPLE)
+    add_subdirectory(ssao)
+endif()
+
 if(WITH_TEXT_EXAMPLE)
     add_subdirectory(text)
 endif()

diff --git a/src/ssao/.gitignore b/src/ssao/.gitignore
@@ -0,0 +1 @@
+/cmake-*