6011bbcf48
MetalCodeGen would incorrectly identify `(someMatrix, someScalar)` as a math operation between `someMatrix` and `someScalar` and attempt to convert `someScalar` to a matrix. If `someScalar` was a Boolean type, this would lead to an assertion. The binary expression is now checked more thoroughly before converting the scalar into a matrix. Change-Id: Id7e104d5533d8c43375927d4815b83e1a3c36be1 Bug: skia:11125 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410682 Auto-Submit: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
60 lines
2.5 KiB
GLSL
60 lines
2.5 KiB
GLSL
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out vec4 sk_FragColor;
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uniform vec4 colorGreen;
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uniform vec4 colorRed;
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bool test_half_b() {
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bool ok = true;
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mat2 m1 = mat2(1.0, 2.0, 3.0, 4.0);
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ok = ok && m1 == mat2(1.0, 2.0, 3.0, 4.0);
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mat2 m3 = m1;
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ok = ok && m3 == mat2(1.0, 2.0, 3.0, 4.0);
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mat2 m4 = mat2(6.0);
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ok = ok && m4 == mat2(6.0, 0.0, 0.0, 6.0);
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m3 *= m4;
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ok = ok && m3 == mat2(6.0, 12.0, 18.0, 24.0);
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mat2 m5 = mat2(m1[1].y);
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ok = ok && m5 == mat2(4.0, 0.0, 0.0, 4.0);
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m1 += m5;
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ok = ok && m1 == mat2(5.0, 2.0, 3.0, 8.0);
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mat2 m7 = mat2(5.0, 6.0, 7.0, 8.0);
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ok = ok && m7 == mat2(5.0, 6.0, 7.0, 8.0);
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mat3 m9 = mat3(9.0);
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ok = ok && m9 == mat3(9.0, 0.0, 0.0, 0.0, 9.0, 0.0, 0.0, 0.0, 9.0);
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mat4 m10 = mat4(11.0);
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ok = ok && m10 == mat4(11.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 11.0);
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mat4 m11 = mat4(20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0);
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m11 -= m10;
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ok = ok && m11 == mat4(9.0, 20.0, 20.0, 20.0, 20.0, 9.0, 20.0, 20.0, 20.0, 20.0, 9.0, 20.0, 20.0, 20.0, 20.0, 9.0);
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return ok;
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}
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bool test_comma_b() {
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mat2 x;
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mat2 y;
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return ((x = mat2(1.0, 2.0, 3.0, 4.0) , y = 0.5 * mat2(2.0, 4.0, 6.0, 8.0)) , x == y);
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}
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vec4 main() {
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bool _0_ok = true;
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mat2 _1_m1 = mat2(1.0, 2.0, 3.0, 4.0);
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_0_ok = _0_ok && _1_m1 == mat2(1.0, 2.0, 3.0, 4.0);
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mat2 _2_m3 = _1_m1;
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_0_ok = _0_ok && _2_m3 == mat2(1.0, 2.0, 3.0, 4.0);
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mat2 _3_m4 = mat2(6.0);
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_0_ok = _0_ok && _3_m4 == mat2(6.0, 0.0, 0.0, 6.0);
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_2_m3 *= _3_m4;
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_0_ok = _0_ok && _2_m3 == mat2(6.0, 12.0, 18.0, 24.0);
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mat2 _4_m5 = mat2(_1_m1[1].y);
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_0_ok = _0_ok && _4_m5 == mat2(4.0, 0.0, 0.0, 4.0);
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_1_m1 += _4_m5;
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_0_ok = _0_ok && _1_m1 == mat2(5.0, 2.0, 3.0, 8.0);
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mat2 _5_m7 = mat2(5.0, 6.0, 7.0, 8.0);
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_0_ok = _0_ok && _5_m7 == mat2(5.0, 6.0, 7.0, 8.0);
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mat3 _6_m9 = mat3(9.0);
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_0_ok = _0_ok && _6_m9 == mat3(9.0, 0.0, 0.0, 0.0, 9.0, 0.0, 0.0, 0.0, 9.0);
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mat4 _7_m10 = mat4(11.0);
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_0_ok = _0_ok && _7_m10 == mat4(11.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 11.0);
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mat4 _8_m11 = mat4(20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0, 20.0);
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_8_m11 -= _7_m10;
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_0_ok = _0_ok && _8_m11 == mat4(9.0, 20.0, 20.0, 20.0, 20.0, 9.0, 20.0, 20.0, 20.0, 20.0, 9.0, 20.0, 20.0, 20.0, 20.0, 9.0);
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return (_0_ok && test_half_b()) && test_comma_b() ? colorGreen : colorRed;
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}
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