diff options
Diffstat (limited to '3rdparty/glm/source/test/ext/ext_matrix_integer.cpp')
| -rw-r--r-- | 3rdparty/glm/source/test/ext/ext_matrix_integer.cpp | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/3rdparty/glm/source/test/ext/ext_matrix_integer.cpp b/3rdparty/glm/source/test/ext/ext_matrix_integer.cpp new file mode 100644 index 0000000..c26d557 --- /dev/null +++ b/3rdparty/glm/source/test/ext/ext_matrix_integer.cpp @@ -0,0 +1,237 @@ +#include <glm/ext/matrix_relational.hpp> +#include <glm/ext/matrix_integer.hpp> +#include <glm/ext/matrix_int2x2.hpp> +#include <glm/ext/matrix_int2x3.hpp> +#include <glm/ext/matrix_int2x4.hpp> +#include <glm/ext/matrix_int3x2.hpp> +#include <glm/ext/matrix_int3x3.hpp> +#include <glm/ext/matrix_int3x4.hpp> +#include <glm/ext/matrix_int4x2.hpp> +#include <glm/ext/matrix_int4x3.hpp> +#include <glm/ext/matrix_int4x4.hpp> + +using namespace glm; + +int test_matrixCompMult() +{ + int Error = 0; + + { + imat2 m(0, 1, 2, 3); + imat2 n = matrixCompMult(m, m); + imat2 expected = imat2(0, 1, 4, 9); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat2x3 m(0, 1, 2, 3, 4, 5); + imat2x3 n = matrixCompMult(m, m); + imat2x3 expected = imat2x3(0, 1, 4, 9, 16, 25); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat2x4 m(0, 1, 2, 3, 4, 5, 6, 7); + imat2x4 n = matrixCompMult(m, m); + imat2x4 expected = imat2x4(0, 1, 4, 9, 16, 25, 36, 49); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat3 m(0, 1, 2, 3, 4, 5, 6, 7, 8); + imat3 n = matrixCompMult(m, m); + imat3 expected = imat3(0, 1, 4, 9, 16, 25, 36, 49, 64); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat3x2 m(0, 1, 2, 3, 4, 5); + imat3x2 n = matrixCompMult(m, m); + imat3x2 expected = imat3x2(0, 1, 4, 9, 16, 25); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat3x4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11); + imat3x4 n = matrixCompMult(m, m); + imat3x4 expected = imat3x4(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15); + imat4 n = matrixCompMult(m, m); + imat4 expected = imat4(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat4x2 m(0, 1, 2, 3, 4, 5, 6, 7); + imat4x2 n = matrixCompMult(m, m); + imat4x2 expected = imat4x2(0, 1, 4, 9, 16, 25, 36, 49); + Error += all(equal(n, expected)) ? 0 : 1; + } + + { + imat4x3 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11); + imat4x3 n = matrixCompMult(m, m); + imat4x3 expected = imat4x3(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121); + Error += all(equal(n, expected)) ? 0 : 1; + } + + return Error; +} + +int test_outerProduct() +{ + int Error = 0; + + { + glm::imat2x2 const m = glm::outerProduct(glm::ivec2(1), glm::ivec2(1)); + Error += all(equal(m, glm::imat2x2(1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat2x3 const m = glm::outerProduct(glm::ivec3(1), glm::ivec2(1)); + Error += all(equal(m, glm::imat2x3(1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat2x4 const m = glm::outerProduct(glm::ivec4(1), glm::ivec2(1)); + Error += all(equal(m, glm::imat2x4(1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + + { + glm::imat3x2 const m = glm::outerProduct(glm::ivec2(1), glm::ivec3(1)); + Error += all(equal(m, glm::imat3x2(1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat3x3 const m = glm::outerProduct(glm::ivec3(1), glm::ivec3(1)); + Error += all(equal(m, glm::imat3x3(1, 1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat3x4 const m = glm::outerProduct(glm::ivec4(1), glm::ivec3(1)); + Error += all(equal(m, glm::imat3x4(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + + + { + glm::imat4x2 const m = glm::outerProduct(glm::ivec2(1), glm::ivec4(1)); + Error += all(equal(m, glm::imat4x2(1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat4x3 const m = glm::outerProduct(glm::ivec3(1), glm::ivec4(1)); + Error += all(equal(m, glm::imat4x3(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + { + glm::imat4x4 const m = glm::outerProduct(glm::ivec4(1), glm::ivec4(1)); + Error += all(equal(m, glm::imat4x4(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1))) ? 0 : 1; + } + + return Error; +} + +int test_transpose() +{ + int Error = 0; + + { + imat2 const m(0, 1, 2, 3); + imat2 const t = transpose(m); + imat2 const expected = imat2(0, 2, 1, 3); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat2x3 m(0, 1, 2, 3, 4, 5); + imat3x2 t = transpose(m); + imat3x2 const expected = imat3x2(0, 3, 1, 4, 2, 5); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat2x4 m(0, 1, 2, 3, 4, 5, 6, 7); + imat4x2 t = transpose(m); + imat4x2 const expected = imat4x2(0, 4, 1, 5, 2, 6, 3, 7); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat3 m(0, 1, 2, 3, 4, 5, 6, 7, 8); + imat3 t = transpose(m); + imat3 const expected = imat3(0, 3, 6, 1, 4, 7, 2, 5, 8); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat3x2 m(0, 1, 2, 3, 4, 5); + imat2x3 t = transpose(m); + imat2x3 const expected = imat2x3(0, 2, 4, 1, 3, 5); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat3x4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11); + imat4x3 t = transpose(m); + imat4x3 const expected = imat4x3(0, 4, 8, 1, 5, 9, 2, 6, 10, 3, 7, 11); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15); + imat4 t = transpose(m); + imat4 const expected = imat4(0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat4x2 m(0, 1, 2, 3, 4, 5, 6, 7); + imat2x4 t = transpose(m); + imat2x4 const expected = imat2x4(0, 2, 4, 6, 1, 3, 5, 7); + Error += all(equal(t, expected)) ? 0 : 1; + } + + { + imat4x3 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11); + imat3x4 t = transpose(m); + imat3x4 const expected = imat3x4(0, 3, 6, 9, 1, 4, 7, 10, 2, 5, 8, 11); + Error += all(equal(t, expected)) ? 0 : 1; + } + + return Error; +} + +int test_determinant() +{ + int Error = 0; + + { + imat2 const m(1, 1, 1, 1); + int const t = determinant(m); + Error += t == 0 ? 0 : 1; + } + + { + imat3 m(1, 1, 1, 1, 1, 1, 1, 1, 1); + int t = determinant(m); + Error += t == 0 ? 0 : 1; + } + + { + imat4 m(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); + int t = determinant(m); + Error += t == 0 ? 0 : 1; + } + + return Error; +} + +int main() +{ + int Error = 0; + + Error += test_matrixCompMult(); + Error += test_outerProduct(); + Error += test_transpose(); + Error += test_determinant(); + + return Error; +} |