b67446d998
Switches with both uniform and varying "switch" expressions are supported. Switch statements with varying expressions and very large numbers of labels may not perform well; some issues to be filed shortly will track opportunities for improving these.
55 lines
1.0 KiB
Plaintext
55 lines
1.0 KiB
Plaintext
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export uniform int width() { return programCount; }
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int switchit(int a, uniform int b) {
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switch (a) {
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case 3:
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return 1;
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case 7:
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case 6:
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case 4:
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case 5:
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if (a & 1)
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break;
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return 2;
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case 1: {
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switch (a+b) {
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case 60:
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return -1234;
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default:
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break;
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case 6:
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int count = 0;
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for (count = 0; count < 10; ++count) {
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a += b;
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if (a == 11)
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break;
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}
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return a;
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case 12:
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return -1;
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}
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return 42;
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}
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case 32:
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*((int *)NULL) = 0;
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default:
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return 0;
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}
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return 3;
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}
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export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
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int a = aFOO[programIndex];
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int x = switchit(a, b);
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RET[programIndex] = x;
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}
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export void result(uniform float RET[]) {
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RET[programIndex] = 0;
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RET[0] = 11;
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RET[2] = 1;
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RET[6] = RET[4] = 3;
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RET[5] = RET[3] = 2;
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}
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