42 lines
1009 B
C++
42 lines
1009 B
C++
#include <glm/ext/vector_uint4_sized.hpp>
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#if GLM_HAS_STATIC_ASSERT
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static_assert(sizeof(glm::u8vec4) == 4, "int8 size isn't 1 byte on this platform");
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static_assert(sizeof(glm::u16vec4) == 8, "int16 size isn't 2 bytes on this platform");
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static_assert(sizeof(glm::u32vec4) == 16, "int32 size isn't 4 bytes on this platform");
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static_assert(sizeof(glm::u64vec4) == 32, "int64 size isn't 8 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::u8vec4) == 4 ? 0 : 1;
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Error += sizeof(glm::u16vec4) == 8 ? 0 : 1;
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Error += sizeof(glm::u32vec4) == 16 ? 0 : 1;
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Error += sizeof(glm::u64vec4) == 32 ? 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::u8vec4) < sizeof(glm::u16vec4) ? 0 : 1;
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Error += sizeof(glm::u16vec4) < sizeof(glm::u32vec4) ? 0 : 1;
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Error += sizeof(glm::u32vec4) < sizeof(glm::u64vec4) ? 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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