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authorjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
committerjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
commit675391d07f50d0067e7bab983433c6d86f5f8256 (patch)
tree65a857125b91502974bceb40e24c1c7eff4bad59 /glm-master/test/gtc/gtc_ulp.cpp
parent6a45579dbbf991c0e12ce59958e3b533d19fc9d4 (diff)
remove glm
Diffstat (limited to 'glm-master/test/gtc/gtc_ulp.cpp')
-rw-r--r--glm-master/test/gtc/gtc_ulp.cpp99
1 files changed, 0 insertions, 99 deletions
diff --git a/glm-master/test/gtc/gtc_ulp.cpp b/glm-master/test/gtc/gtc_ulp.cpp
deleted file mode 100644
index d5074a3..0000000
--- a/glm-master/test/gtc/gtc_ulp.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-#include <glm/gtc/ulp.hpp>
-#include <glm/ext/scalar_relational.hpp>
-#include <limits>
-
-int test_ulp_float_dist()
-{
- int Error = 0;
-
- float A = 1.0f;
-
- float B = glm::next_float(A);
- Error += glm::notEqual(A, B, 0) ? 0 : 1;
- float C = glm::prev_float(B);
- Error += glm::equal(A, C, 0) ? 0 : 1;
-
- int D = glm::float_distance(A, B);
- Error += D == 1 ? 0 : 1;
- int E = glm::float_distance(A, C);
- Error += E == 0 ? 0 : 1;
-
- return Error;
-}
-
-int test_ulp_float_step()
-{
- int Error = 0;
-
- float A = 1.0f;
-
- for(int i = 10; i < 1000; i *= 10)
- {
- float B = glm::next_float(A, i);
- Error += glm::notEqual(A, B, 0) ? 0 : 1;
- float C = glm::prev_float(B, i);
- Error += glm::equal(A, C, 0) ? 0 : 1;
-
- int D = glm::float_distance(A, B);
- Error += D == i ? 0 : 1;
- int E = glm::float_distance(A, C);
- Error += E == 0 ? 0 : 1;
- }
-
- return Error;
-}
-
-int test_ulp_double_dist()
-{
- int Error = 0;
-
- double A = 1.0;
-
- double B = glm::next_float(A);
- Error += glm::notEqual(A, B, 0) ? 0 : 1;
- double C = glm::prev_float(B);
- Error += glm::equal(A, C, 0) ? 0 : 1;
-
- glm::int64 const D = glm::float_distance(A, B);
- Error += D == 1 ? 0 : 1;
- glm::int64 const E = glm::float_distance(A, C);
- Error += E == 0 ? 0 : 1;
-
- return Error;
-}
-
-int test_ulp_double_step()
-{
- int Error = 0;
-
- double A = 1.0;
-
- for(int i = 10; i < 1000; i *= 10)
- {
- double B = glm::next_float(A, i);
- Error += glm::notEqual(A, B, 0) ? 0 : 1;
- double C = glm::prev_float(B, i);
- Error += glm::equal(A, C, 0) ? 0 : 1;
-
- glm::int64 const D = glm::float_distance(A, B);
- Error += D == i ? 0 : 1;
- glm::int64 const E = glm::float_distance(A, C);
- Error += E == 0 ? 0 : 1;
- }
-
- return Error;
-}
-
-int main()
-{
- int Error = 0;
-
- Error += test_ulp_float_dist();
- Error += test_ulp_float_step();
- Error += test_ulp_double_dist();
- Error += test_ulp_double_step();
-
- return Error;
-}
-
-