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author Branimir Karadžić <branimirkaradzic@gmail.com>2016-03-20 16:48:03 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2016-03-20 16:50:14 +0100
commitfae7a2c486127fe74ee027429312cc29e350b8ef (patch)
treea78646513eea09779b2c2911231bfa68652e485f /3rdparty/bx/tests/float4_t.cpp
parent3a60b4bb7a19f1987745d3302f1b330d12d48d25 (diff)
Update to latest BGFX and BX(nw)
Diffstat (limited to '3rdparty/bx/tests/float4_t.cpp')
-rw-r--r--3rdparty/bx/tests/float4_t.cpp27
1 files changed, 23 insertions, 4 deletions
diff --git a/3rdparty/bx/tests/float4_t.cpp b/3rdparty/bx/tests/float4_t.cpp
index 9f39fcc9e48..3bdfb1976b1 100644
--- a/3rdparty/bx/tests/float4_t.cpp
+++ b/3rdparty/bx/tests/float4_t.cpp
@@ -5,6 +5,7 @@
#include "test.h"
#include <bx/float4_t.h>
+#include <bx/fpumath.h>
#include <string.h>
using namespace bx;
@@ -70,10 +71,10 @@ void float4_check_float(const char* _str, bx::float4_t _a, float _0, float _1, f
, _0, _1, _2, _3
);
- CHECK_EQUAL(c.f[0], _0);
- CHECK_EQUAL(c.f[1], _1);
- CHECK_EQUAL(c.f[2], _2);
- CHECK_EQUAL(c.f[3], _3);
+ CHECK(bx::fequal(c.f[0], _0, 0.0001f) );
+ CHECK(bx::fequal(c.f[1], _1, 0.0001f) );
+ CHECK(bx::fequal(c.f[2], _2, 0.0001f) );
+ CHECK(bx::fequal(c.f[3], _3, 0.0001f) );
}
void float4_check_string(const char* _str, bx::float4_t _a)
@@ -235,6 +236,24 @@ TEST(float4_arithmetic)
);
}
+TEST(float4_sqrt)
+{
+ float4_check_float("float4_sqrt"
+ , float4_sqrt(float4_ld(1.0f, 16.0f, 65536.0f, 123456.0f) )
+ , 1.0f, 4.0f, 256.0f, 351.363060096f
+ );
+
+ float4_check_float("float4_sqrt_nr_ni"
+ , float4_sqrt_nr_ni(float4_ld(1.0f, 16.0f, 65536.0f, 123456.0f) )
+ , 1.0f, 4.0f, 256.0f, 351.363060096f
+ );
+
+ float4_check_float("float4_sqrt_nr1_ni"
+ , float4_sqrt_nr1_ni(float4_ld(1.0f, 16.0f, 65536.0f, 123456.0f) )
+ , 1.0f, 4.0f, 256.0f, 351.363060096f
+ );
+}
+
TEST(float4)
{
const float4_t isplat = float4_isplat(0x80000001);