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GLSL: Fix #1591: Require the id in subgroupBroadcast to be constant.

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This commit is contained in:
John Kessenich
2018-11-21 14:43:18 -07:00
parent d2a7b07a64
commit f2675d4d6c
6 changed files with 399 additions and 369 deletions
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40
Test/spv.subgroupBallot.comp Normal file → Executable file
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@@ -31,30 +31,30 @@ void main()
if ((relMask == result) && subgroupInverseBallot(data[0].u4))
{
data[invocation].f4.x = subgroupBroadcast(data[0].f4.x, invocation);
data[invocation].f4.xy = subgroupBroadcast(data[1].f4.xy, invocation);
data[invocation].f4.xyz = subgroupBroadcast(data[2].f4.xyz, invocation);
data[invocation].f4 = subgroupBroadcast(data[3].f4, invocation);
data[invocation].f4.x = subgroupBroadcast(data[0].f4.x, 3);
data[invocation].f4.xy = subgroupBroadcast(data[1].f4.xy, 3);
data[invocation].f4.xyz = subgroupBroadcast(data[2].f4.xyz, 3);
data[invocation].f4 = subgroupBroadcast(data[3].f4, 3);
data[invocation].i4.x = subgroupBroadcast(data[0].i4.x, invocation);
data[invocation].i4.xy = subgroupBroadcast(data[1].i4.xy, invocation);
data[invocation].i4.xyz = subgroupBroadcast(data[2].i4.xyz, invocation);
data[invocation].i4 = subgroupBroadcast(data[3].i4, invocation);
data[invocation].i4.x = subgroupBroadcast(data[0].i4.x, 2);
data[invocation].i4.xy = subgroupBroadcast(data[1].i4.xy, 2);
data[invocation].i4.xyz = subgroupBroadcast(data[2].i4.xyz, 2);
data[invocation].i4 = subgroupBroadcast(data[3].i4, 2);
data[invocation].u4.x = subgroupBroadcast(data[0].u4.x, invocation);
data[invocation].u4.xy = subgroupBroadcast(data[1].u4.xy, invocation);
data[invocation].u4.xyz = subgroupBroadcast(data[2].u4.xyz, invocation);
data[invocation].u4 = subgroupBroadcast(data[3].u4, invocation);
data[invocation].u4.x = subgroupBroadcast(data[0].u4.x, 1);
data[invocation].u4.xy = subgroupBroadcast(data[1].u4.xy, 1);
data[invocation].u4.xyz = subgroupBroadcast(data[2].u4.xyz, 1);
data[invocation].u4 = subgroupBroadcast(data[3].u4, 1);
data[invocation].d4.x = subgroupBroadcast(data[0].d4.x, invocation);
data[invocation].d4.xy = subgroupBroadcast(data[1].d4.xy, invocation);
data[invocation].d4.xyz = subgroupBroadcast(data[2].d4.xyz, invocation);
data[invocation].d4 = subgroupBroadcast(data[3].d4, invocation);
data[invocation].d4.x = subgroupBroadcast(data[0].d4.x, 0);
data[invocation].d4.xy = subgroupBroadcast(data[1].d4.xy, 0);
data[invocation].d4.xyz = subgroupBroadcast(data[2].d4.xyz, 0);
data[invocation].d4 = subgroupBroadcast(data[3].d4, 0);
data[invocation].i4.x = int(subgroupBroadcast(data[0].i4.x < 0, invocation));
data[invocation].i4.xy = ivec2(subgroupBroadcast(lessThan(data[1].i4.xy, ivec2(0)), invocation));
data[invocation].i4.xyz = ivec3(subgroupBroadcast(lessThan(data[1].i4.xyz, ivec3(0)), invocation));
data[invocation].i4 = ivec4(subgroupBroadcast(lessThan(data[1].i4, ivec4(0)), invocation));
data[invocation].i4.x = int(subgroupBroadcast(data[0].i4.x < 0, 1));
data[invocation].i4.xy = ivec2(subgroupBroadcast(lessThan(data[1].i4.xy, ivec2(0)), 1));
data[invocation].i4.xyz = ivec3(subgroupBroadcast(lessThan(data[1].i4.xyz, ivec3(0)), 1));
data[invocation].i4 = ivec4(subgroupBroadcast(lessThan(data[1].i4, ivec4(0)), 1));
}
else
{