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-rw-r--r--3rdparty/bx/tests/float4_t.cpp309
1 files changed, 0 insertions, 309 deletions
diff --git a/3rdparty/bx/tests/float4_t.cpp b/3rdparty/bx/tests/float4_t.cpp
deleted file mode 100644
index 3bdfb1976b1..00000000000
--- a/3rdparty/bx/tests/float4_t.cpp
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * Copyright 2010-2016 Branimir Karadzic. All rights reserved.
- * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
- */
-
-#include "test.h"
-#include <bx/float4_t.h>
-#include <bx/fpumath.h>
-#include <string.h>
-
-using namespace bx;
-
-union float4_cast
-{
- bx::float4_t f4;
- float f[4];
- uint32_t ui[4];
- int32_t i[4];
- char c[16];
-};
-
-void float4_check_bool(const char* _str, bool _a, bool _0)
-{
- DBG("%s %d == %d"
- , _str
- , _a
- , _0
- );
-
- CHECK_EQUAL(_a, _0);
-}
-
-void float4_check_int32(const char* _str, bx::float4_t _a, int32_t _0, int32_t _1, int32_t _2, int32_t _3)
-{
- float4_cast c; c.f4 = _a;
- DBG("%s (%d, %d, %d, %d) == (%d, %d, %d, %d)"
- , _str
- , c.i[0], c.i[1], c.i[2], c.i[3]
- , _0, _1, _2, _3
- );
-
- CHECK_EQUAL(c.i[0], _0);
- CHECK_EQUAL(c.i[1], _1);
- CHECK_EQUAL(c.i[2], _2);
- CHECK_EQUAL(c.i[3], _3);
-}
-
-void float4_check_uint32(const char* _str, bx::float4_t _a, uint32_t _0, uint32_t _1, uint32_t _2, uint32_t _3)
-{
- float4_cast c; c.f4 = _a;
-
- DBG("%s (0x%08x, 0x%08x, 0x%08x, 0x%08x) == (0x%08x, 0x%08x, 0x%08x, 0x%08x)"
- , _str
- , c.ui[0], c.ui[1], c.ui[2], c.ui[3]
- , _0, _1, _2, _3
- );
-
- CHECK_EQUAL(c.ui[0], _0);
- CHECK_EQUAL(c.ui[1], _1);
- CHECK_EQUAL(c.ui[2], _2);
- CHECK_EQUAL(c.ui[3], _3);
-}
-
-void float4_check_float(const char* _str, bx::float4_t _a, float _0, float _1, float _2, float _3)
-{
- float4_cast c; c.f4 = _a;
-
- DBG("%s (%f, %f, %f, %f) == (%f, %f, %f, %f)"
- , _str
- , c.f[0], c.f[1], c.f[2], c.f[3]
- , _0, _1, _2, _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)
-{
- float4_cast c; c.f4 = _a;
- const char test[5] = { c.c[0], c.c[4], c.c[8], c.c[12], '\0' };
-
- DBG("%s %s", _str, test);
-
- CHECK(0 == strcmp(_str, test) );
-}
-
-TEST(float4_swizzle)
-{
- const float4_t xyzw = float4_ild(0x78787878, 0x79797979, 0x7a7a7a7a, 0x77777777);
-
-#define ELEMx 0
-#define ELEMy 1
-#define ELEMz 2
-#define ELEMw 3
-#define IMPLEMENT_SWIZZLE(_x, _y, _z, _w) \
- float4_check_string("" #_x #_y #_z #_w "", float4_swiz_##_x##_y##_z##_w(xyzw) ); \
-
-#include <bx/float4_swizzle.inl>
-
-#undef IMPLEMENT_SWIZZLE
-#undef ELEMw
-#undef ELEMz
-#undef ELEMy
-#undef ELEMx
-}
-
-TEST(float4_shuffle)
-{
- const float4_t xyzw = float4_ild(0x78787878, 0x79797979, 0x7a7a7a7a, 0x77777777);
- const float4_t ABCD = float4_ild(0x41414141, 0x42424242, 0x43434343, 0x44444444);
- float4_check_string("xyAB", float4_shuf_xyAB(xyzw, ABCD) );
- float4_check_string("ABxy", float4_shuf_ABxy(xyzw, ABCD) );
- float4_check_string("zwCD", float4_shuf_zwCD(xyzw, ABCD) );
- float4_check_string("CDzw", float4_shuf_CDzw(xyzw, ABCD) );
- float4_check_string("xAyB", float4_shuf_xAyB(xyzw, ABCD) );
- float4_check_string("zCwD", float4_shuf_zCwD(xyzw, ABCD) );
- float4_check_string("xAzC", float4_shuf_xAzC(xyzw, ABCD) );
- float4_check_string("yBwD", float4_shuf_yBwD(xyzw, ABCD) );
- float4_check_string("CzDw", float4_shuf_CzDw(xyzw, ABCD) );
-}
-
-TEST(float4_compare)
-{
- float4_check_uint32("cmpeq"
- , float4_cmpeq(float4_ld(1.0f, 2.0f, 3.0f, 4.0f), float4_ld(0.0f, 2.0f, 0.0f, 3.0f) )
- , 0, 0xffffffff, 0, 0
- );
-
- float4_check_uint32("cmplt"
- , float4_cmplt(float4_ld(1.0f, 2.0f, 3.0f, 4.0f), float4_ld(0.0f, 2.0f, 0.0f, 3.0f) )
- , 0, 0, 0, 0
- );
-
- float4_check_uint32("cmple"
- , float4_cmple(float4_ld(1.0f, 2.0f, 3.0f, 4.0f), float4_ld(0.0f, 2.0f, 0.0f, 3.0f) )
- , 0, 0xffffffff, 0, 0
- );
-
- float4_check_uint32("cmpgt"
- , float4_cmpgt(float4_ld(1.0f, 2.0f, 3.0f, 4.0f), float4_ld(0.0f, 2.0f, 0.0f, 3.0f) )
- , 0xffffffff, 0, 0xffffffff, 0xffffffff
- );
-
- float4_check_uint32("cmpge"
- , float4_cmpge(float4_ld(1.0f, 2.0f, 3.0f, 4.0f), float4_ld(0.0f, 2.0f, 0.0f, 3.0f) )
- , 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff
- );
-
- float4_check_uint32("icmpeq"
- , float4_icmpeq(float4_ild(0, 1, 2, 3), float4_ild(0, uint32_t(-2), 1, 3) )
- , 0xffffffff, 0, 0, 0xffffffff
- );
-
- float4_check_uint32("icmplt"
- , float4_icmplt(float4_ild(0, 1, 2, 3), float4_ild(0, uint32_t(-2), 1, 3) )
- , 0, 0, 0, 0
- );
-
- float4_check_uint32("icmpgt"
- , float4_icmpgt(float4_ild(0, 1, 2, 3), float4_ild(0, uint32_t(-2), 1, 3) )
- , 0, 0xffffffff, 0xffffffff, 0
- );
-}
-
-TEST(float4_test)
-{
- float4_check_bool("test_any_xyzw"
- , float4_test_any_xyzw(float4_ild(0xffffffff, 0, 0, 0) )
- , true
- );
-
- float4_check_bool("test_all_xyzw"
- , float4_test_all_xyzw(float4_ild(0xffffffff, 0, 0xffffffff, 0) )
- , false
- );
-
- float4_check_bool("test_all_xyzw"
- , float4_test_all_xyzw(float4_ild(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff) )
- , true
- );
-
- float4_check_bool("test_all_xw"
- , float4_test_all_xw(float4_ild(0xffffffff, 0, 0, 0xffffffff) )
- , true
- );
-
- float4_check_bool("test_all_xzw"
- , float4_test_all_xzw(float4_ild(0xffffffff, 0, 0, 0xffffffff) )
- , false
- );
-}
-
-TEST(float4_load)
-{
- float4_check_float("ld"
- , float4_ld(0.0f, 1.0f, 2.0f, 3.0f)
- , 0.0f, 1.0f, 2.0f, 3.0f
- );
-
- float4_check_int32("ild"
- , float4_ild(uint32_t(-1), 0, 1, 2)
- , uint32_t(-1), 0, 1, 2
- );
-
- float4_check_int32("ild"
- , float4_ild(uint32_t(-1), uint32_t(-2), uint32_t(-3), uint32_t(-4) )
- , uint32_t(-1), uint32_t(-2), uint32_t(-3), uint32_t(-4)
- );
-
- float4_check_uint32("zero", float4_zero()
- , 0, 0, 0, 0
- );
-
- float4_check_uint32("isplat", float4_isplat(0x80000001)
- , 0x80000001, 0x80000001, 0x80000001, 0x80000001
- );
-
- float4_check_float("isplat", float4_splat(1.0f)
- , 1.0f, 1.0f, 1.0f, 1.0f
- );
-}
-
-TEST(float4_arithmetic)
-{
- float4_check_float("madd"
- , float4_madd(float4_ld(0.0f, 1.0f, 2.0f, 3.0f), float4_ld(4.0f, 5.0f, 6.0f, 7.0f), float4_ld(8.0f, 9.0f, 10.0f, 11.0f) )
- , 8.0f, 14.0f, 22.0f, 32.0f
- );
-
- float4_check_float("cross3"
- , float4_cross3(float4_ld(1.0f, 0.0f, 0.0f, 0.0f), float4_ld(0.0f, 1.0f, 0.0f, 0.0f) )
- , 0.0f, 0.0f, 1.0f, 0.0f
- );
-}
-
-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);
- float4_check_uint32("sll"
- , float4_sll(isplat, 1)
- , 0x00000002, 0x00000002, 0x00000002, 0x00000002
- );
-
- float4_check_uint32("srl"
- , float4_srl(isplat, 1)
- , 0x40000000, 0x40000000, 0x40000000, 0x40000000
- );
-
- float4_check_uint32("sra"
- , float4_sra(isplat, 1)
- , 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000
- );
-
- float4_check_uint32("and"
- , float4_and(float4_isplat(0x55555555), float4_isplat(0xaaaaaaaa) )
- , 0, 0, 0, 0
- );
-
- float4_check_uint32("or "
- , float4_or(float4_isplat(0x55555555), float4_isplat(0xaaaaaaaa) )
- , uint32_t(-1), uint32_t(-1), uint32_t(-1), uint32_t(-1)
- );
-
- float4_check_uint32("xor"
- , float4_or(float4_isplat(0x55555555), float4_isplat(0xaaaaaaaa) )
- , uint32_t(-1), uint32_t(-1), uint32_t(-1), uint32_t(-1)
- );
-
- float4_check_int32("imin"
- , float4_imin(float4_ild(0, 1, 2, 3), float4_ild(uint32_t(-1), 2, uint32_t(-2), 1) )
- , uint32_t(-1), 1, uint32_t(-2), 1
- );
-
- float4_check_float("min"
- , float4_min(float4_ld(0.0f, 1.0f, 2.0f, 3.0f), float4_ld(-1.0f, 2.0f, -2.0f, 1.0f) )
- , -1.0f, 1.0f, -2.0f, 1.0f
- );
-
- float4_check_int32("imax"
- , float4_imax(float4_ild(0, 1, 2, 3), float4_ild(uint32_t(-1), 2, uint32_t(-2), 1) )
- , 0, 2, 2, 3
- );
-
- float4_check_float("max"
- , float4_max(float4_ld(0.0f, 1.0f, 2.0f, 3.0f), float4_ld(-1.0f, 2.0f, -2.0f, 1.0f) )
- , 0.0f, 2.0f, 2.0f, 3.0f
- );
-}