forked from bartvdbraak/blender
7837f0e833
This commit: * Adds a 'compare_ff' function for absolute 'almost equal' comparison of floats. * Makes 'compare_vxvx' functions use that new 'compare_ff' one. * Adds a 'compare_ff_relative' function for secured ulp-based relative comparison of floats. * Adds matching 'compare_vxvx_relative' functions. * Adds some basic tests for compare_ff_relative. See https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/ Note that we could replace our python/mathutils' EXPP_FloatsAreEqual() by BLI's compare_ff_relative (using a very small absolute max_diff), but these do not have exact same behavior... Left a comment there for now, we can do it later if/when we are sure it won't break anything!
50 lines
1.7 KiB
CMake
50 lines
1.7 KiB
CMake
# ***** BEGIN GPL LICENSE BLOCK *****
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# The Original Code is Copyright (C) 2014, Blender Foundation
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# All rights reserved.
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#
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# Contributor(s): Sergey Sharybin
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#
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# ***** END GPL LICENSE BLOCK *****
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set(INC
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.
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..
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../../../source/blender/blenlib
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../../../source/blender/makesdna
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../../../intern/guardedalloc
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)
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include_directories(${INC})
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}")
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BLENDER_TEST(BLI_stack "bf_blenlib")
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BLENDER_TEST(BLI_math_color "bf_blenlib")
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BLENDER_TEST(BLI_math_geom "bf_blenlib")
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BLENDER_TEST(BLI_math_base "bf_blenlib")
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BLENDER_TEST(BLI_string "bf_blenlib")
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BLENDER_TEST(BLI_path_util "bf_blenlib;extern_wcwidth;${ZLIB_LIBRARIES}")
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BLENDER_TEST(BLI_polyfill2d "bf_blenlib")
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BLENDER_TEST(BLI_listbase "bf_blenlib")
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BLENDER_TEST(BLI_hash_mm2a "bf_blenlib")
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BLENDER_TEST(BLI_ghash "bf_blenlib")
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BLENDER_TEST_PERFORMANCE(BLI_ghash_performance "bf_blenlib")
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