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v5.1.0.rc1
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03f4e14b04
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42
INSTALL.md
42
INSTALL.md
@@ -1,6 +1,6 @@
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# 📥Installation Guide
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## <img width="28px" src="https://vcpkg.io/assets/mark/mark.svg" /> Using vcpkg
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## <img width="28px" src="https://vcpkg.io/assets/mark/mark.svg" /> Using vcpkg (recomended)
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**Note**: Support vcpkg for package management
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1. Install [vcpkg](https://github.com/microsoft/vcpkg)
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2. Run the following command to install the orange-math package:
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@@ -28,6 +28,46 @@ target("...")
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add_packages("omath")
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```
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## <img width="28px" src="https://github.githubassets.com/favicons/favicon.svg" /> Using prebuilt binaries (GitHub Releases)
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**Note**: This is the fastest option if you don’t want to build from source.
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1. **Go to the Releases page**
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- Open the project’s GitHub **Releases** page and choose the latest version.
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2. **Download the correct asset for your platform**
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- Pick the archive that matches your OS and architecture (for example: Windows x64 / Linux x64 / macOS arm64).
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3. **Extract the archive**
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- You should end up with something like:
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- `include/` (headers)
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- `lib/` or `bin/` (library files / DLLs)
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- sometimes `cmake/` (CMake package config)
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4. **Use it in your project**
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### Option A: CMake package (recommended if the release includes CMake config files)
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If the extracted folder contains something like `lib/cmake/omath` or `cmake/omath`, you can point CMake to it:
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```cmake
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# Example: set this to the extracted prebuilt folder
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list(APPEND CMAKE_PREFIX_PATH "path/to/omath-prebuilt")
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find_package(omath CONFIG REQUIRED)
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target_link_libraries(main PRIVATE omath::omath)
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```
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### Option B: Manual include + link (works with any layout)
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If there’s no CMake package config, link it manually:
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```cmake
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target_include_directories(main PRIVATE "path/to/omath-prebuilt/include")
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# Choose ONE depending on what you downloaded:
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# - Static library: .lib / .a
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# - Shared library: .dll + .lib import (Windows), .so (Linux), .dylib (macOS)
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target_link_directories(main PRIVATE "path/to/omath-prebuilt/lib")
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target_link_libraries(main PRIVATE omath) # or the actual library filename
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```
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## <img width="28px" src="https://upload.wikimedia.org/wikipedia/commons/e/ef/CMake_logo.svg?" /> Build from source using CMake
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1. **Preparation**
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@@ -62,20 +62,13 @@ namespace omath::detail
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return splitmix64(base_seed() + 0xD1B54A32D192ED03ull * (Stream + 1));
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}
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[[nodiscard]]
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consteval std::uint64_t bounded_u64(const std::uint64_t x, const std::uint64_t bound)
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{
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return (x * bound) >> 64;
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}
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template<std::int64_t Lo, std::int64_t Hi, std::uint64_t Stream>
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[[nodiscard]]
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consteval std::int64_t rand_uint8_t()
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{
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static_assert(Lo <= Hi);
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const std::uint64_t span = static_cast<std::uint64_t>(Hi - Lo) + 1ull;
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const std::uint64_t r = rand_u64<Stream>();
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return static_cast<std::int64_t>(bounded_u64(r, span)) + Lo;
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return static_cast<std::int64_t>(r) + Lo;
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}
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[[nodiscard]]
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consteval std::uint64_t rand_u64(const std::uint64_t seed, const std::uint64_t i)
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@@ -1,7 +1,7 @@
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{
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"default-registry": {
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"kind": "git",
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"baseline": "b1b19307e2d2ec1eefbdb7ea069de7d4bcd31f01",
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"baseline": "05442024c3fda64320bd25d2251cc9807b84fb6f",
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"repository": "https://github.com/microsoft/vcpkg"
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},
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"registries": [
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