Highly Optimized Graphics Math (glm) for C
📚 Documentation
Almost all functions (inline versions) and parameters are documented inside the corresponding headers.
Complete documentation: http://cglm.readthedocs.io
📌 Note for previous versions:
- _dup (duplicate) is changed to _copy. For instance
glm_vec_dup -> glm_vec3_copy
- OpenGL related functions are dropped to make this lib platform/third-party independent
- make sure you have latest version and feel free to report bugs, troubles
- [bugfix] euler angles was implemented in reverse order (extrinsic) it was fixed, now they are intrinsic. Make sure that
you have the latest version
- [major change] by starting v0.4.0, quaternions are stored as [x, y, z, w], it was [w, x, y, z] in v0.3.5 and earlier versions
- [api rename] by starting v0.4.5, glm_simd functions are renamed to glmm_
- [new option] by starting v0.4.5, you can disable alignment requirement, check options in docs.
- [major change] by starting v0.5.0, vec3 functions use glm_vec3_ namespace, it was glm_vec_ until v0.5.0
- [major change] by starting v0.5.1, built-in alignment is removed from vec3 and mat3 types
- [major change] by starting v0.7.3, inline print functions are disabled in release/production mode to eliminate print costs (see options in documentation). Print output also improved. You can disable colors if you need (see documentation)
- [major change] by starting v0.8.3, cglm supports alternative clipspace configuations e.g. Left Handed, Zero-to-One (_zo)...
CGLM_FORCE_DEPTH_ZERO_TO_ONE and CGLM_FORCE_LEFT_HANDED is provided to control clipspace. You should be able to use cglm with Vulkan, DirectX and Metal now... see https://cglm.readthedocs.io/en/latest/opt.html#clipspace-option-s
Reviews
Builds
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public-0.17.0 |
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aarch64-linux-gnu |
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2025-11-11 12:30:20 UTC (01:07:07 hours ago) |
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public-0.17.0 |
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2025-11-11 12:28:54 UTC (01:08:33 hours ago) |
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public-0.17.0 |
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linux_debian_12-gcc_13 |
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2025-11-11 12:11:11 UTC (01:26:16 hours ago) |
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x86_64-linux-gnu |
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linux_fedora_40-gcc_14-bindist |
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2025-11-11 06:31:56 UTC (07:05:32 hours ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-gcc_14-O3 |
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2025-11-10 19:00:51 UTC (18:36:37 hours ago) |
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public-0.17.0 |
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linux_debian_12-gcc_14-static_O3 |
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2025-11-10 19:00:32 UTC (18:36:55 hours ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-gcc_14-ndebug_O3 |
| timestamp |
2025-11-10 18:59:00 UTC (18:38:28 hours ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-gcc_14 |
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2025-11-10 18:57:02 UTC (18:40:26 hours ago) |
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public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.10-static_O2 |
| timestamp |
2025-11-10 17:59:27 UTC (19:38:00 hours ago) |
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public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-clang_18_llvm_msvc_17.10-static_O2 |
| timestamp |
2025-11-10 07:55:55 UTC (01 05:41:32 days ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-gcc_12-bindist |
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2025-11-10 07:20:08 UTC (01 06:17:19 days ago) |
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public-0.17.0 |
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2025-11-10 07:03:14 UTC (01 06:34:13 days ago) |
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public-0.17.0 |
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x86_64-w64-mingw32 |
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2025-11-10 07:02:24 UTC (01 06:35:03 days ago) |
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public-0.17.0 |
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windows_10-gcc_13.2_mingw_w64 |
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2025-11-10 07:02:07 UTC (01 06:35:20 days ago) |
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public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.8-static_O2 |
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2025-11-10 06:57:18 UTC (01 06:40:09 days ago) |
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public-0.17.0 |
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| timestamp |
2025-11-10 06:56:19 UTC (01 06:41:08 days ago) |
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x86_64-freebsd13.3 |
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2025-11-10 06:42:26 UTC (01 06:55:01 days ago) |
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freebsd_14-clang_18-static_O3 |
| timestamp |
2025-11-10 06:39:57 UTC (01 06:57:30 days ago) |
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public-0.17.0 |
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x86_64-freebsd14.1 |
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2025-11-10 06:39:00 UTC (01 06:58:27 days ago) |
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public-0.17.0 |
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freebsd_14-clang_18 |
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2025-11-10 06:36:09 UTC (01 07:01:18 days ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-clang_17_libc++ |
| timestamp |
2025-11-10 06:33:50 UTC (01 07:03:37 days ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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2025-11-10 06:32:18 UTC (01 07:05:09 days ago) |
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2025-11-10 06:31:35 UTC (01 07:05:52 days ago) |
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2025-11-09 23:50:57 UTC (01 13:46:30 days ago) |
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2025-11-09 23:48:24 UTC (01 13:49:03 days ago) |
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public-0.17.0 |
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2025-11-09 23:46:44 UTC (01 13:50:43 days ago) |
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public-0.17.0 |
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2025-11-09 23:37:33 UTC (01 13:59:55 days ago) |
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public-0.17.0 |
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aarch64-linux-gnu |
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2025-11-09 17:45:57 UTC (01 19:51:30 days ago) |
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| timestamp |
2025-11-09 17:45:07 UTC (01 19:52:20 days ago) |
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public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18-O3 |
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2025-11-09 17:39:43 UTC (01 19:57:45 days ago) |
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public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18_libc++-O3 |
| timestamp |
2025-11-09 17:38:53 UTC (01 19:58:34 days ago) |
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public-0.17.0 |
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linux_debian_12-clang_18-static_O3 |
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2025-11-09 17:38:03 UTC (01 19:59:24 days ago) |
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public-0.17.0 |
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aarch64-linux-gnu |
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| timestamp |
2025-11-09 17:36:44 UTC (01 20:00:43 days ago) |
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public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
| tgt config |
windows_10-clang_18_llvm_msvc_17.10-O2 |
| timestamp |
2025-11-09 13:22:05 UTC (02 00:15:22 days ago) |
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public-0.17.0 |
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windows_10-clang_18_llvm_msvc_17.10 |
| timestamp |
2025-11-09 13:20:29 UTC (02 00:16:58 days ago) |
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| timestamp |
2025-11-09 12:50:54 UTC (02 00:46:33 days ago) |
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public-0.17.0 |
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windows_10-clang_17_msvc_msvc_17.10 |
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2025-11-09 12:49:55 UTC (02 00:47:33 days ago) |
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public-0.17.0 |
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windows_10-msvc_17.10-O2 |
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2025-11-09 12:48:48 UTC (02 00:48:39 days ago) |
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public-0.17.0 |
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2025-11-09 12:47:51 UTC (02 00:49:36 days ago) |
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2025-11-09 12:46:57 UTC (02 00:50:30 days ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-clang_18 |
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unbuilt |
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linux_debian_12-clang_18-O3 |
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public-0.17.0 |
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public-0.17.0 |
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linux_debian_12-clang_18_libc++-O3 |
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public-0.17.0 |
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public-0.17.0 |
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