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authorrtk0c <[email protected]>2022-06-03 23:25:43 -0700
committerrtk0c <[email protected]>2022-06-03 23:25:43 -0700
commitc2ef7737536bf1f8c81fcfae95c0183b21c9753f (patch)
tree903178f538f4d66e48a91e82827a0c91a0e42f99 /3rdparty/glm/source/test/gtc/gtc_ulp.cpp
parent8510a85f79f706b93982b4e398b187b5f77081dd (diff)
Changeset: 62 Branch comment: [] [WIP] Initial migration
Diffstat (limited to '3rdparty/glm/source/test/gtc/gtc_ulp.cpp')
-rw-r--r--3rdparty/glm/source/test/gtc/gtc_ulp.cpp99
1 files changed, 0 insertions, 99 deletions
diff --git a/3rdparty/glm/source/test/gtc/gtc_ulp.cpp b/3rdparty/glm/source/test/gtc/gtc_ulp.cpp
deleted file mode 100644
index d5074a3..0000000
--- a/3rdparty/glm/source/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;
-}
-
-