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Side by Side Diff: tests/Sk4xTest.cpp

Issue 1027783002: Sk2x/Sk4x: add negate(), operator -() (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: Created 5 years, 9 months ago
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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 57 matching lines...) Expand 10 before | Expand all | Expand 10 after
68 b(1,3,5,7); 68 b(1,3,5,7);
69 ASSERT_EQ(Sk4i(0,3,4,5), a & b); 69 ASSERT_EQ(Sk4i(0,3,4,5), a & b);
70 ASSERT_EQ(Sk4i(3,3,5,7), a | b); 70 ASSERT_EQ(Sk4i(3,3,5,7), a | b);
71 } 71 }
72 72
73 DEF_TEST(Sk4x_Arith, r) { 73 DEF_TEST(Sk4x_Arith, r) {
74 ASSERT_EQ(Sk4f(4,6,8,10), Sk4f(1,2,3,4) + Sk4f(3,4,5,6)); 74 ASSERT_EQ(Sk4f(4,6,8,10), Sk4f(1,2,3,4) + Sk4f(3,4,5,6));
75 ASSERT_EQ(Sk4f(-2,-2,-2,-2), Sk4f(1,2,3,4) - Sk4f(3,4,5,6)); 75 ASSERT_EQ(Sk4f(-2,-2,-2,-2), Sk4f(1,2,3,4) - Sk4f(3,4,5,6));
76 ASSERT_EQ(Sk4f(3,8,15,24), Sk4f(1,2,3,4) * Sk4f(3,4,5,6)); 76 ASSERT_EQ(Sk4f(3,8,15,24), Sk4f(1,2,3,4) * Sk4f(3,4,5,6));
77 77
78 ASSERT_EQ(Sk4f(-1,-2,-3,-4), -Sk4f(1,2,3,4));
79
78 float third = 1.0f/3.0f; 80 float third = 1.0f/3.0f;
79 ASSERT_EQ(Sk4f(1*third, 0.5f, 0.6f, 2*third), Sk4f(1,2,3,4) / Sk4f(3,4,5,6)) ; 81 ASSERT_EQ(Sk4f(1*third, 0.5f, 0.6f, 2*third), Sk4f(1,2,3,4) / Sk4f(3,4,5,6)) ;
80 ASSERT_EQ(Sk4i(4,6,8,10), Sk4i(1,2,3,4) + Sk4i(3,4,5,6)); 82 ASSERT_EQ(Sk4i(4,6,8,10), Sk4i(1,2,3,4) + Sk4i(3,4,5,6));
81 ASSERT_EQ(Sk4i(-2,-2,-2,-2), Sk4i(1,2,3,4) - Sk4i(3,4,5,6)); 83 ASSERT_EQ(Sk4i(-2,-2,-2,-2), Sk4i(1,2,3,4) - Sk4i(3,4,5,6));
82 ASSERT_EQ(Sk4i(3,8,15,24), Sk4i(1,2,3,4) * Sk4i(3,4,5,6)); 84 ASSERT_EQ(Sk4i(3,8,15,24), Sk4i(1,2,3,4) * Sk4i(3,4,5,6));
83 } 85 }
84 86
85 DEF_TEST(Sk4x_ExplicitPromotion, r) { 87 DEF_TEST(Sk4x_ExplicitPromotion, r) {
86 ASSERT_EQ(Sk4f(2,4,6,8), Sk4f(1,2,3,4) * Sk4f(2.0f)); 88 ASSERT_EQ(Sk4f(2,4,6,8), Sk4f(1,2,3,4) * Sk4f(2.0f));
87 } 89 }
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
130 } 132 }
131 133
132 DEF_TEST(Sk4x_Swizzle, r) { 134 DEF_TEST(Sk4x_Swizzle, r) {
133 ASSERT_EQ(Sk4f(3,4,1,2), Sk4f(1,2,3,4).zwxy()); 135 ASSERT_EQ(Sk4f(3,4,1,2), Sk4f(1,2,3,4).zwxy());
134 ASSERT_EQ(Sk4f(1,2,5,6), Sk4f::XYAB(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); 136 ASSERT_EQ(Sk4f(1,2,5,6), Sk4f::XYAB(Sk4f(1,2,3,4), Sk4f(5,6,7,8)));
135 ASSERT_EQ(Sk4f(3,4,7,8), Sk4f::ZWCD(Sk4f(1,2,3,4), Sk4f(5,6,7,8))); 137 ASSERT_EQ(Sk4f(3,4,7,8), Sk4f::ZWCD(Sk4f(1,2,3,4), Sk4f(5,6,7,8)));
136 ASSERT_EQ(Sk4i(3,4,1,2), Sk4i(1,2,3,4).zwxy()); 138 ASSERT_EQ(Sk4i(3,4,1,2), Sk4i(1,2,3,4).zwxy());
137 ASSERT_EQ(Sk4i(1,2,5,6), Sk4i::XYAB(Sk4i(1,2,3,4), Sk4i(5,6,7,8))); 139 ASSERT_EQ(Sk4i(1,2,5,6), Sk4i::XYAB(Sk4i(1,2,3,4), Sk4i(5,6,7,8)));
138 ASSERT_EQ(Sk4i(3,4,7,8), Sk4i::ZWCD(Sk4i(1,2,3,4), Sk4i(5,6,7,8))); 140 ASSERT_EQ(Sk4i(3,4,7,8), Sk4i::ZWCD(Sk4i(1,2,3,4), Sk4i(5,6,7,8)));
139 } 141 }
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