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Added packing tests

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This commit is contained in:
Christophe Riccio 2017-03-04 00:55:36 +01:00
parent 149a6c4258
commit 7fdf3c34df
1 changed files with 12 additions and 0 deletions
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test/gtc/gtc_packing.cpp
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@ -152,6 +152,18 @@ int test_U3x10_1x2()
Error += glm::all(glm::equal(v0, v1)) ? 0 : 1; Error += glm::all(glm::equal(v0, v1)) ? 0 : 1;
} }
glm::u8vec4 const v0(0xff, 0x77, 0x0, 0x33);
glm::uint32 const p0 = *(glm::uint32*)(&v0[0]);
glm::uint32 const r0 = 0x330077ff;
Error += p0 == r0 ? 0 : 1;
glm::uvec4 const v1(0xff, 0x77, 0x0, 0x33);
glm::uint32 const p1 = glm::packU3x10_1x2(v1);
glm::uint32 const r1 = 0xc001dcff;
Error += p1 == r1 ? 0 : 1;
return Error; return Error;
} }