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Fixed length function for half vec* types

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This commit is contained in:
Christophe Riccio
2011-09-18 19:28:48 +01:00
parent 38837a888d
commit 0c7dadef8e
3 changed files with 109 additions and 0 deletions
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90
test/gtc/gtc_half_float.cpp
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@@ -168,18 +168,108 @@ int test_half_ctor_vec2()
int test_half_ctor_vec3()
{
int Error = 0;
{
glm::hvec3 A(1, 2, 3);
glm::hvec3 B(A);
glm::vec3 C(1, 2, 3);
glm::hvec3 D(C);
glm::dvec3 E(1, 2, 3);
glm::hvec3 F(E);
glm::hvec3 G(1, 2.0, 3);
glm::hvec3 H;
H = A;
Error += A == B ? 0 : 1;
//Error += C == D ? 0 : 1;
//Error += E == F ? 0 : 1;
Error += A == G ? 0 : 1;
Error += A == H ? 0 : 1;
}
{
glm::hvec3 A(1);
glm::vec3 B(1);
//Error += A == B ? 0 : 1;
}
return Error;
}
int test_half_ctor_vec4()
{
int Error = 0;
{
glm::hvec4 A(1, 2, 3, 4);
glm::hvec4 B(A);
glm::vec4 C(1, 2, 3, 4);
glm::hvec4 D(C);
glm::dvec4 E(1, 2, 3, 4);
glm::hvec4 F(E);
glm::hvec4 G(1, 2.0, 3, 4);
glm::hvec4 H;
H = A;
Error += A == B ? 0 : 1;
//Error += C == D ? 0 : 1;
//Error += E == F ? 0 : 1;
Error += A == G ? 0 : 1;
Error += A == H ? 0 : 1;
}
{
glm::hvec4 A(1);
glm::vec4 B(1);
//Error += A == B ? 0 : 1;
}
return Error;
}
int test_hvec2_size()
{
int Error = 0;
Error += sizeof(glm::hvec2) <= sizeof(glm::lowp_vec2) ? 0 : 1;
Error += 4 == sizeof(glm::hvec2) ? 0 : 1;
Error += glm::hvec2().length() == 2 ? 0 : 1;
return Error;
}
int test_hvec3_size()
{
int Error = 0;
Error += sizeof(glm::hvec3) <= sizeof(glm::lowp_vec3) ? 0 : 1;
Error += 6 <= sizeof(glm::hvec3) ? 0 : 1;
Error += glm::hvec3().length() == 3 ? 0 : 1;
return Error;
}
int test_hvec4_size()
{
int Error = 0;
Error += sizeof(glm::hvec4) <= sizeof(glm::lowp_vec4) ? 0 : 1;
Error += 8 <= sizeof(glm::hvec4) ? 0 : 1;
Error += glm::hvec4().length() == 4 ? 0 : 1;
return Error;
}
int main()
{
int Error = 0;
Error += test_hvec2_size();
Error += test_hvec3_size();
Error += test_hvec4_size();
Error += test_half_ctor_vec2();
Error += test_half_ctor_vec3();
Error += test_half_ctor_vec4();