26fdcbb38b
We already had support for &&, ||, ^^ but somehow the common cases of == and != were not implemented in the constant-folder. This CL also updates the test to return a green/red color on success or failure, instead of assigning arbitrary numbers into sk_FragColor that don't mean anything. The long-term plan is to signal success or failure of each test by color code; we can display these colors as swatches in a GM slide for testing purposes. Change-Id: I0810108b3c6b656a60cd8aa64ceefd765eff0157 Bug: skia:11112 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/355984 Auto-Submit: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
19 lines
452 B
Plaintext
19 lines
452 B
Plaintext
bool test() {
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bool a = 1 == 1 || 2 == 8;
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bool b = 1 > 1 || 2 == 8;
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bool c = 1 == 1 && 2 <= 8;
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bool d = 1 == 2 && 2 == 8;
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bool e = 1 == 1 ^^ 1 != 1;
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bool f = 1 == 1 ^^ 1 == 1;
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bool g = true == true;
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bool h = false == true;
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bool i = true == !false;
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bool j = false == !false;
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return a && !b && c && !d && e && !f && g && !h && i && !j;
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}
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half4 main() {
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return test() ? half4(0,1,0,1) : half4(1,0,0,1);
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}
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