Torque3D/Engine/lib/assimp/contrib/tinyusdz/patches/tinyusdz.patch
2024-12-09 20:22:47 +00:00

42 lines
1.7 KiB
Diff

diff -rupN -x .git autoclone/tinyusdz_repo-src/src/external/stb_image_resize2.h tinyusdz_repo_patch/src/external/stb_image_resize2.h
--- autoclone/tinyusdz_repo-src/src/external/stb_image_resize2.h 2024-10-27 03:26:45.457163600 -0700
+++ tinyusdz_repo_patch/src/external/stb_image_resize2.h 2024-10-27 03:31:09.255211100 -0700
@@ -2500,6 +2500,38 @@ static stbir__inline stbir_uint8 stbir__
}
}
+#elif defined(STBIR_NEON) && (defined(__ANDROID__) && defined(__arm__)) // 32-bit ARM on android NDK
+
+ // TODO As of Apr 2024, tinyusdz doesn't support building on armeabi-v7a (32 bit arm) for android
+ // (falls through to arm64 block and build fails)
+ //
+ // For assimp integration, the image processing utilities aren't used at all, so it's safe to
+ // essentially replace the functions with dummy no-ops.
+ //
+ // This will need to be done manually whenever the tinyusdz source files are updated in assimp,
+ // as it seems unlikely this will be fixed in the tinyusdz project
+ static stbir__inline void stbir__half_to_float_SIMD(float * output, stbir__FP16 const * input)
+ {
+ // TODO: this stub is just to allow build on armeabi-v7a via android NDK
+ }
+
+ static stbir__inline void stbir__float_to_half_SIMD(stbir__FP16 * output, float const * input)
+ {
+ // TODO: this stub is just to allow build on armeabi-v7a via android NDK
+ }
+
+ static stbir__inline float stbir__half_to_float( stbir__FP16 h )
+ {
+ // TODO: this stub is just to allow build on armeabi-v7a via android NDK
+ return 0;
+ }
+
+ static stbir__inline stbir__FP16 stbir__float_to_half( float f )
+ {
+ // TODO: this stub is just to allow build on armeabi-v7a via android NDK
+ return 0;
+ }
+
#endif