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Added pack/unpackDouble2x32 tests

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This commit is contained in:
Christophe Riccio
2011-09-13 16:15:32 +01:00
parent 5f4a5b62f4
commit 132ed9aa0e
1 changed files with 22 additions and 0 deletions
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22
test/core/core_func_packing.cpp
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@@ -9,6 +9,7 @@
#include <glm/glm.hpp> #include <glm/glm.hpp>
#include <glm/gtc/half_float.hpp> #include <glm/gtc/half_float.hpp>
#include <glm/gtc/type_precision.hpp>
#include <vector> #include <vector>
int test_packHalf2x16() int test_packHalf2x16()
@@ -31,11 +32,32 @@ int test_packHalf2x16()
return Error; return Error;
} }
int test_packDouble2x32()
{
int Error = 0;
std::vector<glm::u32vec2> A;
A.push_back(glm::u32vec2( 1, 2));
A.push_back(glm::u32vec2(-1,-2));
A.push_back(glm::u32vec2(-1000, 1100));
for(std::size_t i = 0; i < A.size(); ++i)
{
glm::u32vec2 B(A[i]);
double C = glm::packDouble2x32(B);
glm::u32vec2 D = glm::unpackDouble2x32(C);
Error += B == D ? 0 : 1;
}
return Error;
}
int main() int main()
{ {
int Error = 0; int Error = 0;
Error += test_packHalf2x16(); Error += test_packHalf2x16();
Error += test_packDouble2x32();
return Error; return Error;
} }