simd wasm

.github/workflows/cmake_ktm_action.yml → .github/workflows/cmake_ktm_test.yml

@@ -1,6 +1,6 @@
 # This starter workflow is for a CMake project running on multiple platforms. There is a different starter workflow if you just want a single platform.
 # See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml
-name: cmake ktm action 
+name: cmake ktm test
 
 on:
   push:
@@ -67,6 +67,7 @@ jobs:
       shell: bash
       run: |
         echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+        echo "build-output-test-dir=${{ github.workspace }}/build/test" >> "$GITHUB_OUTPUT"
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
@@ -76,19 +77,19 @@ jobs:
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
         -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
         -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+        -DKTM_BUILD_TESTING=ON
         -S ${{ github.workspace }}
 
     - name: Build
       # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
       run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
 
     - name: Test
-      working-directory: ${{ steps.strings.outputs.build-output-dir }}
+      working-directory: ${{ steps.strings.outputs.build-output-test-dir }}
       # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
       run: ctest --build-config ${{ matrix.build_type }}
 
     - name: Install
       # Install your program with the given configuration.
-      run: ${{ matrix.root }} cmake --install ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
-
+      run: ${{ matrix.root }} cmake --install ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}

.github/workflows/cmake_ktm_wasm_test.yml

@@ -0,0 +1,59 @@
+# This starter workflow is for a CMake project running on multiple platforms. There is a different starter workflow if you just want a single platform.
+# See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml
+name: cmake ktm wasm test
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        os: [macos-latest, ubuntu-latest]
+        build_type: [Release]
+        include:
+          - os: macos-latest
+          - os: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Setup emsdk
+      uses: mymindstorm/setup-emsdk@v14
+      with:
+        version: "latest"
+        actions-cache-folder: 'emsdk-cache'
+
+    - name: Set reusable strings
+      id: strings
+      shell: bash
+      run: |
+        echo $EMSDK
+        echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+        echo "build-output-test-dir=${{ github.workspace }}/build/test" >> "$GITHUB_OUTPUT"
+
+    - name: Configure CMake
+      run: >
+        cmake -B ${{ steps.strings.outputs.build-output-dir }}
+        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+        -DKTM_BUILD_TESTING=ON
+        -DKTM_BUILD_WASM=ON
+        -DCMAKE_TOOLCHAIN_FILE="$EMSDK/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake"
+        -S ${{ github.workspace }}
+
+    - name: Build
+      run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
+
+    - name: Test
+      working-directory: ${{ steps.strings.outputs.build-output-test-dir }}
+      run: ctest --build-config ${{ matrix.build_type }}
+
+    - name: Install
+      run: cmake --install ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}

CMakeLists.txt

@@ -1,43 +1,37 @@
 cmake_minimum_required(VERSION 3.20)
 
-project(ktm)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
-if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
-	add_compile_options(/std:c++17)
+project(ktm)
+
+if(KTM_BUILD_WASM)
+	add_compile_options(-msimd128)
+elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
 	add_compile_options(/source-charset:utf-8)
 	add_compile_options(/execution-charset:utf-8)
-elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-	add_compile_options(-std=gnu++17)
-	add_compile_options(-fvisibility=hidden)
-	add_compile_options(-march=native)
-elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
-	add_compile_options(-std=gnu++17)
-	add_compile_options(-Wc++17-extensions)
-	add_compile_options(-fvisibility=hidden)
+elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR 
+		"${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR 
+		"${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
 	add_compile_options(-march=native)
 endif()
 
-add_executable(geometry_test ${CMAKE_CURRENT_SOURCE_DIR}/test/geometry_test.cpp) 
-add_executable(matrix_test ${CMAKE_CURRENT_SOURCE_DIR}/test/matrix_test.cpp) 
-add_executable(quaternion_test ${CMAKE_CURRENT_SOURCE_DIR}/test/quaternion_test.cpp) 
-add_executable(vector_test ${CMAKE_CURRENT_SOURCE_DIR}/test/vector_test.cpp) 
-
-enable_testing()
+if(KTM_BUILD_TESTING)
+	add_subdirectory(test)
+endif()
 
-add_test(geometry_test geometry_test)
-add_test(matrix_test matrix_test)
-add_test(quaternion_test quaternion_test)
-add_test(vector_test vector_test)
+add_executable(ktm ${CMAKE_CURRENT_SOURCE_DIR}/src/ktm.cpp) 
 
 install(DIRECTORY ktm DESTINATION include)
 
 if(NOT TARGET uninstall)
-  configure_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-    IMMEDIATE @ONLY)
+	configure_file(
+		"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
+		"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+		IMMEDIATE @ONLY)
 
-  add_custom_target(uninstall
-    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
+	add_custom_target(uninstall
+		COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
 endif()

README.md

@@ -14,13 +14,26 @@
 **特点** 
 
 - head-only，引入头文件即可使用
-- 支持Simd指令集加速，SSE，SSE2，SSE3，SSE4.1，SSE4.2，Neon
+- 支持Simd指令集加速，SSE，SSE2，SSE3，SSE4.1，SSE4.2，Neon，Wasm
 - 代码结构清晰，类利用模板实现组件化
 
+**构建和安装** 
+
+```shell
+# unix
+mkdir build && cd build
+cmake ..
+sudo make install
+
+# windows
+cmake -S . -B ./build
+cmake --install ./build --config Release
+```
+
 **示例** 
 
 ```c++
-#include "ktm/ktm.h"
+#include <ktm/ktm.h>
 
 using namespace ktm;
 using namespace std;

ktm/detail/function/common_simd.inl

@@ -11,7 +11,7 @@
 #include "common_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 template<>
 struct ktm::detail::common_implement::reduce_add<4, float>
@@ -278,9 +278,9 @@ struct ktm::detail::common_implement::fast_recip<N, float, std::enable_if_t<N ==
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2 | KTM_SIMD_WASM)
 
 template<>
 struct ktm::detail::common_implement::reduce_add<4, int>
@@ -304,9 +304,9 @@ struct ktm::detail::common_implement::abs<N, int, std::enable_if_t<N == 3 || N =
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2 | KTM_SIMD_WASM)
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 template<>
 struct ktm::detail::common_implement::reduce_min<4, int>
@@ -364,23 +364,10 @@ struct ktm::detail::common_implement::clamp<N, int, std::enable_if_t<N == 3 || N
     }
 };
 
-#endif // KTM_SIMD_X86 & KTM_SIMD_SSE4_1_FLAG
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 #if KTM_SIMD_ENABLE(KTM_SIMD_NEON)
 
-// template<size_t L>
-// struct ktm::detail::common_implement::elem_move<L, 2, float>
-// {
-//     static_assert(L == 1);
-//     using V = vec<2, float>;
-//     static KTM_INLINE V call(const V& x) noexcept
-//     {
-//         V ret;
-//         ret.st = _shuffo64_f32(x.st, x.st, 0, L);
-//         return ret;
-//     }
-// };
-
 template<>
 struct ktm::detail::common_implement::abs<2, float>
 {
@@ -664,6 +651,6 @@ struct ktm::detail::common_implement::clamp<2, int>
     }
 };
 
-#endif
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON)
 
 #endif

ktm/detail/function/geometric_simd.inl

@@ -11,7 +11,7 @@
 #include "geometric_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 template<size_t N>
 struct ktm::detail::geometric_implement::dot<N, float, std::enable_if_t<N == 3 || N == 4>>
@@ -252,7 +252,7 @@ struct ktm::detail::geometric_implement::fast_normalize<N, float, std::enable_if
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 #if KTM_SIMD_ENABLE(KTM_SIMD_NEON)
 

ktm/detail/function/matrix_simd.inl

@@ -11,7 +11,7 @@
 #include "matrix_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 template<>
 struct ktm::detail::matrix_implement::transpose<2, 2, float>
@@ -345,9 +345,9 @@ struct ktm::detail::matrix_implement::inverse<4, float>
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 template<>
 struct ktm::detail::matrix_implement::determinant<3, int>
@@ -405,6 +405,6 @@ struct ktm::detail::matrix_implement::determinant<4, int>
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 #endif

ktm/detail/matrix/mat_calc_simd.inl

@@ -11,7 +11,7 @@
 #include "mat_calc_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 template<size_t Row, size_t Col>
 struct ktm::detail::mat_opt_implement::mat_mul_vec<Row, Col, float, std::enable_if_t<Col == 3 || Col == 4>>
@@ -100,9 +100,9 @@ private:
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2 | KTM_SIMD_WASM)
 
 template<size_t Row, size_t Col>
 struct ktm::detail::mat_opt_implement::add<Row, Col, int, std::enable_if_t<Col == 3 || Col == 4>>
@@ -142,9 +142,9 @@ private:
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE2 | KTM_SIMD_WASM)
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 template<size_t Row, size_t Col>
 struct ktm::detail::mat_opt_implement::mat_mul_vec<Row, Col, int, std::enable_if_t<Col == 3 || Col == 4>>
@@ -195,7 +195,7 @@ private:
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 #if KTM_SIMD_ENABLE(KTM_SIMD_NEON)
 

ktm/detail/quaternion/quat_calc_simd.inl

@@ -11,7 +11,7 @@
 #include "quat_calc_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 namespace ktm
 {
@@ -81,6 +81,6 @@ struct ktm::detail::quat_calc_implement::act<float>
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 #endif

ktm/detail/vector/vec_calc_simd.inl

@@ -11,7 +11,7 @@
 #include "vec_calc_fwd.h"
 #include "../../simd/skv.h"
 
-#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE)
+#if KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE | KTM_SIMD_WASM)
 
 template<size_t N>
 struct ktm::detail::vec_calc_implement::add<N, float, std::enable_if_t<N == 3 || N == 4>>
@@ -354,7 +354,7 @@ struct ktm::detail::vec_calc_implement::mul_scalar_to_self<N, int, std::enable_i
     }
 };
 
-#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1)
+#endif // KTM_SIMD_ENABLE(KTM_SIMD_NEON | KTM_SIMD_SSE4_1 | KTM_SIMD_WASM)
 
 #if KTM_SIMD_ENABLE(KTM_SIMD_NEON)