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Initial support for Apple ARM64

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This commit is contained in:
Pavel Zenov 2021-04-04 22:33:39 +03:00
parent d11af2bad8
commit b27a92c881
4 changed files with 18 additions and 4 deletions
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4
Sources/CMakeLists.txt
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@ -101,13 +101,13 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
add_compile_options(-Wall) add_compile_options(-Wall)
add_compile_options(-pipe) add_compile_options(-pipe)
add_compile_options(-fPIC) add_compile_options(-fPIC)
if(NOT PANDORA AND NOT PYRA) if(NOT PANDORA AND NOT PYRA AND NOT (MACOSX AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64"))
add_compile_options(-march=native) add_compile_options(-march=native)
endif() endif()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm.*") if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm.*")
if(PYRA) if(PYRA)
add_compile_options(-mfpu=neon-vfpv4) add_compile_options(-mfpu=neon-vfpv4)
else() elseif(NOT (MACOSX AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64"))
add_compile_options(-mfpu=neon) add_compile_options(-mfpu=neon)
endif() endif()
endif() endif()

2
Sources/Engine/Models/RenderModel_View.cpp
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@ -2106,7 +2106,7 @@ vtxRest:
vtxEnd: vtxEnd:
pop ebx pop ebx
} }
#elif defined(__ARM_NEON__) #elif defined(__ARM_NEON__) && !defined (PLATFORM_MACOSX)
register float tc_u __asm__("s0") = fTexCorrU; register float tc_u __asm__("s0") = fTexCorrU;
register float tc_v __asm__("s1") = fTexCorrV; register float tc_v __asm__("s1") = fTexCorrV;
const void *tc_src = pvTexCoord->vector; const void *tc_src = pvTexCoord->vector;

2
Sources/Engine/World/WorldRayCasting.cpp
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@ -512,7 +512,7 @@ void CCastRay::TestBrushSector(CBrushSector *pbscSector)
continue; continue;
} }
} }
#ifdef __ARM_NEON__ #if defined __ARM_NEON__ && !defined PLATFORM_MACOSX
// get distances of ray points from the polygon plane // get distances of ray points from the polygon plane
register FLOAT fDistance0 __asm__("s0") = bpoPolygon.bpo_pbplPlane->bpl_plAbsolute.PointDistance(cr_vOrigin); register FLOAT fDistance0 __asm__("s0") = bpoPolygon.bpo_pbplPlane->bpl_plAbsolute.PointDistance(cr_vOrigin);
register FLOAT fDistance1 __asm__("s2") = bpoPolygon.bpo_pbplPlane->bpl_plAbsolute.PointDistance(cr_vTarget); register FLOAT fDistance1 __asm__("s2") = bpoPolygon.bpo_pbplPlane->bpl_plAbsolute.PointDistance(cr_vTarget);

14
Sources/build-macarm.sh Executable file
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@ -0,0 +1,14 @@
#!/bin/bash
NCPU=`sysctl -n hw.ncpu`
echo "Will build with 'make -j$NCPU' ... please edit this script if incorrect."
set -e
set -x
rm -rf cmake-build
mkdir $_
cd $_
cmake -DCMAKE_BUILD_TYPE=RelWithDbgInfo -DCMAKE_OSX_ARCHITECTURES=arm64 .. $1
make -j$NCPU