Better Vulkan version control + lower stack usage

-Vulkan API version can be specified in CMakeLists (default 1.1). Selecting 1.0 disables half-precision tests -Reduced stack usage of VkFFT by switching plans to heap allocation -Improved zeropadding performance
DTolm · Jan 23, 2021 · 86c46fe · 86c46fe
1 parent 1c6f9cb
commit 86c46fe
Show file tree

Hide file tree

Showing 4 changed files with 204 additions and 250 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -14,6 +14,8 @@ add_executable(${PROJECT_NAME} Vulkan_FFT.cpp)
 target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_11)
 
 find_package(Vulkan REQUIRED)
+target_compile_definitions(${PROJECT_NAME} PUBLIC -DVK_API_VERSION=11)#10 - Vulkan 1.0, 11 - Vulkan 1.1, 12 - Vulkan 1.2 
+
 target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/glslang-master/glslang/Include/)
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glslang-master)