More line endings.
Dave Parks
parent
2fea1d5d33
commit
45df2d70f0
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@ -68,7 +68,7 @@ if (WINDOWS)
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add_definitions(
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/Zc:wchar_t-
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/arch:SSE2
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/arch:SSE2
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)
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endif (MSVC80 OR MSVC90)
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@ -1,128 +1,128 @@
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# -*- cmake -*-
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project(llmath)
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include(00-Common)
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include(LLCommon)
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include_directories(
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${LLCOMMON_INCLUDE_DIRS}
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)
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set(llmath_SOURCE_FILES
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llbbox.cpp
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llbboxlocal.cpp
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llcamera.cpp
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llcoordframe.cpp
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llline.cpp
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llmatrix3a.cpp
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llmodularmath.cpp
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llperlin.cpp
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llquaternion.cpp
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llrect.cpp
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llsphere.cpp
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llvector4a.cpp
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llvolume.cpp
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llvolumemgr.cpp
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llvolumeoctree.cpp
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llsdutil_math.cpp
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m3math.cpp
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m4math.cpp
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raytrace.cpp
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v2math.cpp
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v3color.cpp
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v3dmath.cpp
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v3math.cpp
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v4color.cpp
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v4coloru.cpp
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v4math.cpp
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xform.cpp
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)
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set(llmath_HEADER_FILES
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CMakeLists.txt
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camera.h
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coordframe.h
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llbbox.h
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llbboxlocal.h
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llcamera.h
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llcoord.h
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llcoordframe.h
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llinterp.h
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llline.h
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llmath.h
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llmatrix3a.h
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llmatrix3a.inl
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llmodularmath.h
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lloctree.h
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llperlin.h
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llplane.h
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llquantize.h
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llquaternion.h
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llquaternion2.h
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llquaternion2.inl
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llrect.h
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llsimdmath.h
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llsimdtypes.h
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llsimdtypes.inl
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llsphere.h
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lltreenode.h
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llvector4a.h
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llvector4a.inl
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llvector4logical.h
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llv4math.h
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llv4matrix3.h
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llv4matrix4.h
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llv4vector3.h
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llvolume.h
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llvolumemgr.h
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llvolumeoctree.h
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llsdutil_math.h
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m3math.h
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m4math.h
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raytrace.h
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v2math.h
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v3color.h
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v3dmath.h
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v3math.h
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v4color.h
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v4coloru.h
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v4math.h
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xform.h
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)
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set_source_files_properties(${llmath_HEADER_FILES}
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PROPERTIES HEADER_FILE_ONLY TRUE)
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list(APPEND llmath_SOURCE_FILES ${llmath_HEADER_FILES})
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add_library (llmath ${llmath_SOURCE_FILES})
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# Add tests
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if (LL_TESTS)
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include(LLAddBuildTest)
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# UNIT TESTS
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SET(llmath_TEST_SOURCE_FILES
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llbboxlocal.cpp
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llmodularmath.cpp
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llrect.cpp
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v2math.cpp
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v3color.cpp
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v4color.cpp
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v4coloru.cpp
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)
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LL_ADD_PROJECT_UNIT_TESTS(llmath "${llmath_TEST_SOURCE_FILES}")
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# INTEGRATION TESTS
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set(test_libs llmath llcommon ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES})
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# TODO: Some of these need refactoring to be proper Unit tests rather than Integration tests.
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LL_ADD_INTEGRATION_TEST(llbbox llbbox.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(llquaternion llquaternion.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(mathmisc "" "${test_libs}")
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LL_ADD_INTEGRATION_TEST(m3math "" "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v3dmath v3dmath.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v3math v3math.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v4math v4math.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(xform xform.cpp "${test_libs}")
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endif (LL_TESTS)
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# -*- cmake -*-
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project(llmath)
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include(00-Common)
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include(LLCommon)
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include_directories(
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${LLCOMMON_INCLUDE_DIRS}
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)
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set(llmath_SOURCE_FILES
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llbbox.cpp
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llbboxlocal.cpp
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llcamera.cpp
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llcoordframe.cpp
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llline.cpp
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llmatrix3a.cpp
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llmodularmath.cpp
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llperlin.cpp
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llquaternion.cpp
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llrect.cpp
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llsphere.cpp
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llvector4a.cpp
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llvolume.cpp
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llvolumemgr.cpp
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llvolumeoctree.cpp
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llsdutil_math.cpp
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m3math.cpp
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m4math.cpp
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raytrace.cpp
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v2math.cpp
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v3color.cpp
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v3dmath.cpp
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v3math.cpp
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v4color.cpp
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v4coloru.cpp
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v4math.cpp
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xform.cpp
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)
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set(llmath_HEADER_FILES
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CMakeLists.txt
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camera.h
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coordframe.h
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llbbox.h
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llbboxlocal.h
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llcamera.h
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llcoord.h
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llcoordframe.h
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llinterp.h
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llline.h
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llmath.h
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llmatrix3a.h
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llmatrix3a.inl
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llmodularmath.h
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lloctree.h
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llperlin.h
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llplane.h
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llquantize.h
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llquaternion.h
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llquaternion2.h
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llquaternion2.inl
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llrect.h
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llsimdmath.h
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llsimdtypes.h
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llsimdtypes.inl
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llsphere.h
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lltreenode.h
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llvector4a.h
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llvector4a.inl
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llvector4logical.h
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llv4math.h
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llv4matrix3.h
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llv4matrix4.h
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llv4vector3.h
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llvolume.h
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llvolumemgr.h
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llvolumeoctree.h
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llsdutil_math.h
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m3math.h
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m4math.h
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raytrace.h
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v2math.h
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v3color.h
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v3dmath.h
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v3math.h
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v4color.h
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v4coloru.h
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v4math.h
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xform.h
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)
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set_source_files_properties(${llmath_HEADER_FILES}
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PROPERTIES HEADER_FILE_ONLY TRUE)
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list(APPEND llmath_SOURCE_FILES ${llmath_HEADER_FILES})
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add_library (llmath ${llmath_SOURCE_FILES})
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# Add tests
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if (LL_TESTS)
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include(LLAddBuildTest)
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# UNIT TESTS
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SET(llmath_TEST_SOURCE_FILES
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llbboxlocal.cpp
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llmodularmath.cpp
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llrect.cpp
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v2math.cpp
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v3color.cpp
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v4color.cpp
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v4coloru.cpp
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)
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LL_ADD_PROJECT_UNIT_TESTS(llmath "${llmath_TEST_SOURCE_FILES}")
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# INTEGRATION TESTS
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set(test_libs llmath llcommon ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES})
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# TODO: Some of these need refactoring to be proper Unit tests rather than Integration tests.
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LL_ADD_INTEGRATION_TEST(llbbox llbbox.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(llquaternion llquaternion.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(mathmisc "" "${test_libs}")
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LL_ADD_INTEGRATION_TEST(m3math "" "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v3dmath v3dmath.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v3math v3math.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(v4math v4math.cpp "${test_libs}")
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LL_ADD_INTEGRATION_TEST(xform xform.cpp "${test_libs}")
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endif (LL_TESTS)
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File diff suppressed because it is too large
Load Diff
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@ -1,158 +1,158 @@
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/**
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* @file llquantize.h
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* @brief useful routines for quantizing floats to various length ints
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* and back out again
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
|
||||
* and agree to abide by those obligations.
|
||||
*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
|
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLQUANTIZE_H
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#define LL_LLQUANTIZE_H
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const U16 U16MAX = 65535;
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LL_ALIGN_16( const F32 F_U16MAX_4A[4] ) = { 65535.f, 65535.f, 65535.f, 65535.f };
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const F32 OOU16MAX = 1.f/(F32)(U16MAX);
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LL_ALIGN_16( const F32 F_OOU16MAX_4A[4] ) = { OOU16MAX, OOU16MAX, OOU16MAX, OOU16MAX };
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const U8 U8MAX = 255;
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LL_ALIGN_16( const F32 F_U8MAX_4A[4] ) = { 255.f, 255.f, 255.f, 255.f };
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const F32 OOU8MAX = 1.f/(F32)(U8MAX);
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LL_ALIGN_16( const F32 F_OOU8MAX_4A[4] ) = { OOU8MAX, OOU8MAX, OOU8MAX, OOU8MAX };
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const U8 FIRSTVALIDCHAR = 54;
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const U8 MAXSTRINGVAL = U8MAX - FIRSTVALIDCHAR; //we don't allow newline or null
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inline U16 F32_to_U16_ROUND(F32 val, F32 lower, F32 upper)
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{
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val = llclamp(val, lower, upper);
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// make sure that the value is positive and normalized to <0, 1>
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val -= lower;
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val /= (upper - lower);
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// round the value. Sreturn the U16
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return (U16)(llround(val*U16MAX));
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}
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inline U16 F32_to_U16(F32 val, F32 lower, F32 upper)
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{
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val = llclamp(val, lower, upper);
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// make sure that the value is positive and normalized to <0, 1>
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val -= lower;
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val /= (upper - lower);
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// return the U16
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return (U16)(llfloor(val*U16MAX));
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}
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inline F32 U16_to_F32(U16 ival, F32 lower, F32 upper)
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{
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F32 val = ival*OOU16MAX;
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F32 delta = (upper - lower);
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val *= delta;
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val += lower;
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F32 max_error = delta*OOU16MAX;
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// make sure that zero's come through as zero
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if (fabsf(val) < max_error)
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val = 0.f;
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return val;
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}
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inline U8 F32_to_U8_ROUND(F32 val, F32 lower, F32 upper)
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{
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val = llclamp(val, lower, upper);
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// make sure that the value is positive and normalized to <0, 1>
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val -= lower;
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val /= (upper - lower);
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// return the rounded U8
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return (U8)(llround(val*U8MAX));
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}
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inline U8 F32_to_U8(F32 val, F32 lower, F32 upper)
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{
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val = llclamp(val, lower, upper);
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// make sure that the value is positive and normalized to <0, 1>
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val -= lower;
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val /= (upper - lower);
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// return the U8
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return (U8)(llfloor(val*U8MAX));
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}
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inline F32 U8_to_F32(U8 ival, F32 lower, F32 upper)
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{
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F32 val = ival*OOU8MAX;
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F32 delta = (upper - lower);
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val *= delta;
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val += lower;
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F32 max_error = delta*OOU8MAX;
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// make sure that zero's come through as zero
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if (fabsf(val) < max_error)
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val = 0.f;
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return val;
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}
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inline U8 F32_TO_STRING(F32 val, F32 lower, F32 upper)
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{
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val = llclamp(val, lower, upper); //[lower, upper]
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// make sure that the value is positive and normalized to <0, 1>
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val -= lower; //[0, upper-lower]
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val /= (upper - lower); //[0,1]
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val = val * MAXSTRINGVAL; //[0, MAXSTRINGVAL]
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val = floor(val + 0.5f); //[0, MAXSTRINGVAL]
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U8 stringVal = (U8)(val) + FIRSTVALIDCHAR; //[FIRSTVALIDCHAR, MAXSTRINGVAL + FIRSTVALIDCHAR]
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return stringVal;
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}
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inline F32 STRING_TO_F32(U8 ival, F32 lower, F32 upper)
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{
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// remove empty space left for NULL, newline, etc.
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ival -= FIRSTVALIDCHAR; //[0, MAXSTRINGVAL]
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F32 val = (F32)ival * (1.f / (F32)MAXSTRINGVAL); //[0, 1]
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F32 delta = (upper - lower);
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val *= delta; //[0, upper - lower]
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val += lower; //[lower, upper]
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return val;
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}
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#endif
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/**
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* @file llquantize.h
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* @brief useful routines for quantizing floats to various length ints
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* and back out again
|
||||
*
|
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* $LicenseInfo:firstyear=2001&license=viewergpl$
|
||||
*
|
||||
* Copyright (c) 2001-2009, Linden Research, Inc.
|
||||
*
|
||||
* Second Life Viewer Source Code
|
||||
* The source code in this file ("Source Code") is provided by Linden Lab
|
||||
* to you under the terms of the GNU General Public License, version 2.0
|
||||
* ("GPL"), unless you have obtained a separate licensing agreement
|
||||
* ("Other License"), formally executed by you and Linden Lab. Terms of
|
||||
* the GPL can be found in doc/GPL-license.txt in this distribution, or
|
||||
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
|
||||
*
|
||||
* There are special exceptions to the terms and conditions of the GPL as
|
||||
* it is applied to this Source Code. View the full text of the exception
|
||||
* in the file doc/FLOSS-exception.txt in this software distribution, or
|
||||
* online at
|
||||
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
|
||||
*
|
||||
* By copying, modifying or distributing this software, you acknowledge
|
||||
* that you have read and understood your obligations described above,
|
||||
* and agree to abide by those obligations.
|
||||
*
|
||||
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
|
||||
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
|
||||
* COMPLETENESS OR PERFORMANCE.
|
||||
* $/LicenseInfo$
|
||||
*/
|
||||
|
||||
#ifndef LL_LLQUANTIZE_H
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#define LL_LLQUANTIZE_H
|
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|
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const U16 U16MAX = 65535;
|
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LL_ALIGN_16( const F32 F_U16MAX_4A[4] ) = { 65535.f, 65535.f, 65535.f, 65535.f };
|
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|
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const F32 OOU16MAX = 1.f/(F32)(U16MAX);
|
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LL_ALIGN_16( const F32 F_OOU16MAX_4A[4] ) = { OOU16MAX, OOU16MAX, OOU16MAX, OOU16MAX };
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const U8 U8MAX = 255;
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LL_ALIGN_16( const F32 F_U8MAX_4A[4] ) = { 255.f, 255.f, 255.f, 255.f };
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|
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const F32 OOU8MAX = 1.f/(F32)(U8MAX);
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LL_ALIGN_16( const F32 F_OOU8MAX_4A[4] ) = { OOU8MAX, OOU8MAX, OOU8MAX, OOU8MAX };
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|
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const U8 FIRSTVALIDCHAR = 54;
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const U8 MAXSTRINGVAL = U8MAX - FIRSTVALIDCHAR; //we don't allow newline or null
|
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|
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|
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inline U16 F32_to_U16_ROUND(F32 val, F32 lower, F32 upper)
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{
|
||||
val = llclamp(val, lower, upper);
|
||||
// make sure that the value is positive and normalized to <0, 1>
|
||||
val -= lower;
|
||||
val /= (upper - lower);
|
||||
|
||||
// round the value. Sreturn the U16
|
||||
return (U16)(llround(val*U16MAX));
|
||||
}
|
||||
|
||||
|
||||
inline U16 F32_to_U16(F32 val, F32 lower, F32 upper)
|
||||
{
|
||||
val = llclamp(val, lower, upper);
|
||||
// make sure that the value is positive and normalized to <0, 1>
|
||||
val -= lower;
|
||||
val /= (upper - lower);
|
||||
|
||||
// return the U16
|
||||
return (U16)(llfloor(val*U16MAX));
|
||||
}
|
||||
|
||||
inline F32 U16_to_F32(U16 ival, F32 lower, F32 upper)
|
||||
{
|
||||
F32 val = ival*OOU16MAX;
|
||||
F32 delta = (upper - lower);
|
||||
val *= delta;
|
||||
val += lower;
|
||||
|
||||
F32 max_error = delta*OOU16MAX;
|
||||
|
||||
// make sure that zero's come through as zero
|
||||
if (fabsf(val) < max_error)
|
||||
val = 0.f;
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
inline U8 F32_to_U8_ROUND(F32 val, F32 lower, F32 upper)
|
||||
{
|
||||
val = llclamp(val, lower, upper);
|
||||
// make sure that the value is positive and normalized to <0, 1>
|
||||
val -= lower;
|
||||
val /= (upper - lower);
|
||||
|
||||
// return the rounded U8
|
||||
return (U8)(llround(val*U8MAX));
|
||||
}
|
||||
|
||||
|
||||
inline U8 F32_to_U8(F32 val, F32 lower, F32 upper)
|
||||
{
|
||||
val = llclamp(val, lower, upper);
|
||||
// make sure that the value is positive and normalized to <0, 1>
|
||||
val -= lower;
|
||||
val /= (upper - lower);
|
||||
|
||||
// return the U8
|
||||
return (U8)(llfloor(val*U8MAX));
|
||||
}
|
||||
|
||||
inline F32 U8_to_F32(U8 ival, F32 lower, F32 upper)
|
||||
{
|
||||
F32 val = ival*OOU8MAX;
|
||||
F32 delta = (upper - lower);
|
||||
val *= delta;
|
||||
val += lower;
|
||||
|
||||
F32 max_error = delta*OOU8MAX;
|
||||
|
||||
// make sure that zero's come through as zero
|
||||
if (fabsf(val) < max_error)
|
||||
val = 0.f;
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
inline U8 F32_TO_STRING(F32 val, F32 lower, F32 upper)
|
||||
{
|
||||
val = llclamp(val, lower, upper); //[lower, upper]
|
||||
// make sure that the value is positive and normalized to <0, 1>
|
||||
val -= lower; //[0, upper-lower]
|
||||
val /= (upper - lower); //[0,1]
|
||||
val = val * MAXSTRINGVAL; //[0, MAXSTRINGVAL]
|
||||
val = floor(val + 0.5f); //[0, MAXSTRINGVAL]
|
||||
|
||||
U8 stringVal = (U8)(val) + FIRSTVALIDCHAR; //[FIRSTVALIDCHAR, MAXSTRINGVAL + FIRSTVALIDCHAR]
|
||||
return stringVal;
|
||||
}
|
||||
|
||||
inline F32 STRING_TO_F32(U8 ival, F32 lower, F32 upper)
|
||||
{
|
||||
// remove empty space left for NULL, newline, etc.
|
||||
ival -= FIRSTVALIDCHAR; //[0, MAXSTRINGVAL]
|
||||
|
||||
F32 val = (F32)ival * (1.f / (F32)MAXSTRINGVAL); //[0, 1]
|
||||
F32 delta = (upper - lower);
|
||||
val *= delta; //[0, upper - lower]
|
||||
val += lower; //[lower, upper]
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
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Reference in New Issue