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1 #include "Test.h" | 1 #include "Test.h" |
2 #include "Sk4x.h" | 2 #include "Sk4x.h" |
3 | 3 |
4 #define ASSERT_EQ(a, b) REPORTER_ASSERT(r, a.equal(b).allTrue()) | 4 #define ASSERT_EQ(a, b) REPORTER_ASSERT(r, a.equal(b).allTrue()) |
5 #define ASSERT_NE(a, b) REPORTER_ASSERT(r, a.notEqual(b).allTrue()) | 5 #define ASSERT_NE(a, b) REPORTER_ASSERT(r, a.notEqual(b).allTrue()) |
6 | 6 |
7 DEF_TEST(Sk4x_Construction, r) { | 7 DEF_TEST(Sk4x_Construction, r) { |
8 Sk4f uninitialized; | 8 Sk4f uninitialized; |
9 Sk4f zero(0,0,0,0); | 9 Sk4f zero(0,0,0,0); |
10 Sk4f foo(1,2,3,4), | 10 Sk4f foo(1,2,3,4), |
(...skipping 23 matching lines...) Expand all Loading... |
34 fs[3] == 7 && | 34 fs[3] == 7 && |
35 fs[4] == 8); | 35 fs[4] == 8); |
36 } | 36 } |
37 | 37 |
38 DEF_TEST(Sk4x_Conversions, r) { | 38 DEF_TEST(Sk4x_Conversions, r) { |
39 // Assuming IEEE floats. | 39 // Assuming IEEE floats. |
40 Sk4f zerof(0,0,0,0); | 40 Sk4f zerof(0,0,0,0); |
41 Sk4i zeroi(0,0,0,0); | 41 Sk4i zeroi(0,0,0,0); |
42 ASSERT_EQ(zeroi, zerof.cast<Sk4i>()); | 42 ASSERT_EQ(zeroi, zerof.cast<Sk4i>()); |
43 ASSERT_EQ(zeroi, zerof.reinterpret<Sk4i>()); | 43 ASSERT_EQ(zeroi, zerof.reinterpret<Sk4i>()); |
| 44 ASSERT_EQ(zerof, zeroi.cast<Sk4f>()); |
| 45 ASSERT_EQ(zerof, zeroi.reinterpret<Sk4f>()); |
44 | 46 |
45 Sk4f twof(2,2,2,2); | 47 Sk4f twof(2,2,2,2); |
46 Sk4i twoi(2,2,2,2); | 48 Sk4i twoi(2,2,2,2); |
47 ASSERT_EQ(twoi, twof.cast<Sk4i>()); | 49 ASSERT_EQ(twoi, twof.cast<Sk4i>()); |
48 ASSERT_NE(twoi, twof.reinterpret<Sk4i>()); | 50 ASSERT_NE(twoi, twof.reinterpret<Sk4i>()); |
| 51 ASSERT_EQ(twof, twoi.cast<Sk4f>()); |
| 52 ASSERT_NE(twof, twoi.reinterpret<Sk4f>()); |
49 } | 53 } |
50 | 54 |
51 DEF_TEST(Sk4x_Bits, r) { | 55 DEF_TEST(Sk4x_Bits, r) { |
52 ASSERT_EQ(Sk4i(0,0,0,0).bitNot(), Sk4i(-1,-1,-1,-1)); | 56 ASSERT_EQ(Sk4i(0,0,0,0).bitNot(), Sk4i(-1,-1,-1,-1)); |
53 | 57 |
54 Sk4i a(2,3,4,5), | 58 Sk4i a(2,3,4,5), |
55 b(1,3,5,7); | 59 b(1,3,5,7); |
56 ASSERT_EQ(Sk4i(0,3,4,5), a.bitAnd(b)); | 60 ASSERT_EQ(Sk4i(0,3,4,5), a.bitAnd(b)); |
57 ASSERT_EQ(Sk4i(3,3,5,7), a.bitOr(b)); | 61 ASSERT_EQ(Sk4i(3,3,5,7), a.bitOr(b)); |
58 } | 62 } |
59 | 63 |
60 DEF_TEST(Sk4x_Arith, r) { | 64 DEF_TEST(Sk4x_Arith, r) { |
61 ASSERT_EQ(Sk4f(4,6,8,10), Sk4f(1,2,3,4).add(Sk4f(3,4,5,6))); | 65 ASSERT_EQ(Sk4f(4,6,8,10), Sk4f(1,2,3,4).add(Sk4f(3,4,5,6))); |
62 ASSERT_EQ(Sk4f(-2,-2,-2,-2), Sk4f(1,2,3,4).subtract(Sk4f(3,4,5,6))); | 66 ASSERT_EQ(Sk4f(-2,-2,-2,-2), Sk4f(1,2,3,4).subtract(Sk4f(3,4,5,6))); |
63 ASSERT_EQ(Sk4f(3,8,15,24), Sk4f(1,2,3,4).multiply(Sk4f(3,4,5,6))); | 67 ASSERT_EQ(Sk4f(3,8,15,24), Sk4f(1,2,3,4).multiply(Sk4f(3,4,5,6))); |
64 | 68 |
65 float third = 1.0f/3.0f; | 69 float third = 1.0f/3.0f; |
66 ASSERT_EQ(Sk4f(1*third, 0.5f, 0.6f, 2*third), Sk4f(1,2,3,4).divide(Sk4f(3,4,
5,6))); | 70 ASSERT_EQ(Sk4f(1*third, 0.5f, 0.6f, 2*third), Sk4f(1,2,3,4).divide(Sk4f(3,4,
5,6))); |
| 71 |
| 72 ASSERT_EQ(Sk4i(4,6,8,10), Sk4i(1,2,3,4).add(Sk4i(3,4,5,6))); |
| 73 ASSERT_EQ(Sk4i(-2,-2,-2,-2), Sk4i(1,2,3,4).subtract(Sk4i(3,4,5,6))); |
| 74 ASSERT_EQ(Sk4i(3,8,15,24), Sk4i(1,2,3,4).multiply(Sk4i(3,4,5,6))); |
67 } | 75 } |
68 | 76 |
69 DEF_TEST(Sk4x_Comparison, r) { | 77 DEF_TEST(Sk4x_Comparison, r) { |
70 ASSERT_EQ(Sk4f(1,2,3,4), Sk4f(1,2,3,4)); | 78 ASSERT_EQ(Sk4f(1,2,3,4), Sk4f(1,2,3,4)); |
71 ASSERT_NE(Sk4f(4,3,2,1), Sk4f(1,2,3,4)); | 79 ASSERT_NE(Sk4f(4,3,2,1), Sk4f(1,2,3,4)); |
72 | 80 |
73 ASSERT_EQ(Sk4i(-1,-1,0,-1), Sk4f(1,2,5,4).equal(Sk4f(1,2,3,4))); | 81 ASSERT_EQ(Sk4i(-1,-1,0,-1), Sk4f(1,2,5,4).equal(Sk4f(1,2,3,4))); |
74 | 82 |
75 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4f(1,2,3,4).lessThan(Sk4f(2,3,4,5))); | 83 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4f(1,2,3,4).lessThan(Sk4f(2,3,4,5))); |
76 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4f(1,2,3,4).lessThanEqual(Sk4f(2,3,4,5))); | 84 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4f(1,2,3,4).lessThanEqual(Sk4f(2,3,4,5))); |
77 ASSERT_EQ(Sk4i(0,0,0,0), Sk4f(1,2,3,4).greaterThan(Sk4f(2,3,4,5))); | 85 ASSERT_EQ(Sk4i(0,0,0,0), Sk4f(1,2,3,4).greaterThan(Sk4f(2,3,4,5))); |
78 ASSERT_EQ(Sk4i(0,0,0,0), Sk4f(1,2,3,4).greaterThanEqual(Sk4f(2,3,4,5))); | 86 ASSERT_EQ(Sk4i(0,0,0,0), Sk4f(1,2,3,4).greaterThanEqual(Sk4f(2,3,4,5))); |
| 87 |
| 88 ASSERT_EQ(Sk4i(1,2,3,4), Sk4i(1,2,3,4)); |
| 89 ASSERT_NE(Sk4i(4,3,2,1), Sk4i(1,2,3,4)); |
| 90 |
| 91 ASSERT_EQ(Sk4i(-1,-1,0,-1), Sk4i(1,2,5,4).equal(Sk4i(1,2,3,4))); |
| 92 |
| 93 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4i(1,2,3,4).lessThan(Sk4i(2,3,4,5))); |
| 94 ASSERT_EQ(Sk4i(-1,-1,-1,-1), Sk4i(1,2,3,4).lessThanEqual(Sk4i(2,3,4,5))); |
| 95 ASSERT_EQ(Sk4i(0,0,0,0), Sk4i(1,2,3,4).greaterThan(Sk4i(2,3,4,5))); |
| 96 ASSERT_EQ(Sk4i(0,0,0,0), Sk4i(1,2,3,4).greaterThanEqual(Sk4i(2,3,4,5))); |
79 } | 97 } |
80 | 98 |
81 DEF_TEST(Sk4x_MinMax, r) { | 99 DEF_TEST(Sk4x_MinMax, r) { |
82 ASSERT_EQ(Sk4f(1,2,2,1), Sk4f::Min(Sk4f(1,2,3,4), Sk4f(4,3,2,1))); | 100 ASSERT_EQ(Sk4f(1,2,2,1), Sk4f::Min(Sk4f(1,2,3,4), Sk4f(4,3,2,1))); |
83 ASSERT_EQ(Sk4f(4,3,3,4), Sk4f::Max(Sk4f(1,2,3,4), Sk4f(4,3,2,1))); | 101 ASSERT_EQ(Sk4f(4,3,3,4), Sk4f::Max(Sk4f(1,2,3,4), Sk4f(4,3,2,1))); |
| 102 ASSERT_EQ(Sk4i(1,2,2,1), Sk4i::Min(Sk4i(1,2,3,4), Sk4i(4,3,2,1))); |
| 103 ASSERT_EQ(Sk4i(4,3,3,4), Sk4i::Max(Sk4i(1,2,3,4), Sk4i(4,3,2,1))); |
84 } | 104 } |
85 | 105 |
86 DEF_TEST(Sk4x_Swizzle, r) { | 106 DEF_TEST(Sk4x_Swizzle, r) { |
87 ASSERT_EQ(Sk4f(3,4,1,2), Sk4f(1,2,3,4).zwxy()); | 107 ASSERT_EQ(Sk4f(3,4,1,2), Sk4f(1,2,3,4).zwxy()); |
88 ASSERT_EQ(Sk4f(1,2,5,6), Sk4f::XYAB(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); | 108 ASSERT_EQ(Sk4f(1,2,5,6), Sk4f::XYAB(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); |
89 ASSERT_EQ(Sk4f(3,4,7,8), Sk4f::ZWCD(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); | 109 ASSERT_EQ(Sk4f(3,4,7,8), Sk4f::ZWCD(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); |
| 110 ASSERT_EQ(Sk4i(3,4,1,2), Sk4i(1,2,3,4).zwxy()); |
| 111 ASSERT_EQ(Sk4i(1,2,5,6), Sk4i::XYAB(Sk4i(1,2,3,4), Sk4i(5,6,7,8))); |
| 112 ASSERT_EQ(Sk4i(3,4,7,8), Sk4i::ZWCD(Sk4i(1,2,3,4), Sk4i(5,6,7,8))); |
90 } | 113 } |
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