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| author | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-25 14:48:29 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-25 14:48:29 +0100 |
| commit | b2373298a242e4c49211a9eaa684f3f14f95ebf7 (patch) | |
| tree | 7f1b1d4669d407cb7cae85056b1ef04cccce79bc /modules | |
| parent | a9fbf3718d4f8455dee1ebad05374d7baf714370 (diff) | |
embree: Enable raycast module build for Web and Windows x86_32
Embree initially only supported x86_64, then got arm64 support added.
Now it seems to be possible to build it with Emscripten (wasm32) and
on x86_32 Windows.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/raycast/SCsub | 7 | ||||
| -rw-r--r-- | modules/raycast/config.py | 14 |
2 files changed, 14 insertions, 7 deletions
diff --git a/modules/raycast/SCsub b/modules/raycast/SCsub index 20b05816e1..51d75d45b0 100644 --- a/modules/raycast/SCsub +++ b/modules/raycast/SCsub @@ -67,7 +67,7 @@ if env["builtin_embree"]: env_raycast.AppendUnique(CPPDEFINES=["NDEBUG"]) # No assert() even in debug builds. if not env.msvc: - if env["arch"] == "x86_64": + if env["arch"] in ["x86_64", "x86_32"]: env_raycast.Append(CPPFLAGS=["-msse2", "-mxsave"]) if env["platform"] == "windows": @@ -87,10 +87,13 @@ if env["builtin_embree"]: env_thirdparty.disable_warnings() env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources) - if env["arch"] == "arm64" or env.msvc: + if env["arch"] != "x86_64" or env.msvc: # Embree needs those, it will automatically use SSE2NEON in ARM env_thirdparty.Append(CPPDEFINES=["__SSE2__", "__SSE__"]) + if env["platform"] == "web": + env_thirdparty.Append(CPPFLAGS=["-msimd128"]) + if not env.msvc: env_thirdparty.Append( CPPFLAGS=[ diff --git a/modules/raycast/config.py b/modules/raycast/config.py index 833ad50018..f4243f01c5 100644 --- a/modules/raycast/config.py +++ b/modules/raycast/config.py @@ -1,9 +1,13 @@ def can_build(env, platform): - # Depends on Embree library, which only supports x86_64 and arm64. - if platform == "windows": - return env["arch"] == "x86_64" # TODO build for Windows on ARM - - return env["arch"] in ["x86_64", "arm64"] + # Supported architectures depend on the Embree library. + # No ARM32 support planned. + if env["arch"] == "arm32": + return False + # x86_32 only seems supported on Windows for now. + if env["arch"] == "x86_32" and platform != "windows": + return False + # The rest works, even wasm32! + return True def configure(env): |