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43 lines
1.2 KiB
43 lines
1.2 KiB
#include <glm/ext/scalar_int_sized.hpp> |
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#if GLM_HAS_STATIC_ASSERT |
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static_assert(sizeof(glm::int8) == 1, "int8 size isn't 1 byte on this platform"); |
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static_assert(sizeof(glm::int16) == 2, "int16 size isn't 2 bytes on this platform"); |
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static_assert(sizeof(glm::int32) == 4, "int32 size isn't 4 bytes on this platform"); |
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static_assert(sizeof(glm::int64) == 8, "int64 size isn't 8 bytes on this platform"); |
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static_assert(sizeof(glm::int16) == sizeof(short), "signed short size isn't 4 bytes on this platform"); |
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static_assert(sizeof(glm::int32) == sizeof(int), "signed int size isn't 4 bytes on this platform"); |
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#endif |
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static int test_size() |
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{ |
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int Error = 0; |
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Error += sizeof(glm::int8) == 1 ? 0 : 1; |
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Error += sizeof(glm::int16) == 2 ? 0 : 1; |
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Error += sizeof(glm::int32) == 4 ? 0 : 1; |
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Error += sizeof(glm::int64) == 8 ? 0 : 1; |
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return Error; |
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} |
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static int test_comp() |
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{ |
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int Error = 0; |
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Error += sizeof(glm::int8) < sizeof(glm::int16) ? 0 : 1; |
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Error += sizeof(glm::int16) < sizeof(glm::int32) ? 0 : 1; |
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Error += sizeof(glm::int32) < sizeof(glm::int64) ? 0 : 1; |
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return Error; |
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} |
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int main() |
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{ |
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int Error = 0; |
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Error += test_size(); |
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Error += test_comp(); |
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return Error; |
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}
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