Jeff Bolz
1f30ac0cea
* vulkan: Programmatically add RoundingModeRTE to all shaders when the device supports it * use FetchContent to get SPIRV-Headers * Fetch spirv-headers unconditionally * remove fetchcontent, rely on installed headers * fix ubuntu job * Update docs/build.md
29 lines
882 B
Plaintext
29 lines
882 B
Plaintext
#version 450
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#include "types.glsl"
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#include "generic_unary_head.glsl"
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layout(local_size_x = 512, local_size_y = 1, local_size_z = 1) in;
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void main() {
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const uint idx = get_idx();
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if (idx >= p.ne) {
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return;
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}
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const uint i13 = fastdiv(idx, p.ne1_012mp, p.ne1_012L);
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const uint i13_offset = i13 * p.ne12*p.ne11*p.ne10;
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const uint i12 = fastdiv(idx - i13_offset, p.ne1_01mp, p.ne1_01L);
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const uint i12_offset = i12*p.ne11*p.ne10;
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const uint i11 = fastdiv(idx - i13_offset - i12_offset, p.ne1_0mp, p.ne1_0L);
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const uint i10 = idx - i13_offset - i12_offset - i11*p.ne10;
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if (i10 == i11) {
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const float val = float(data_a[get_aoffset() + i13*p.nb03 + i12*p.nb02 + 0*p.nb01 + i10*p.nb00]);
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data_d[get_doffset() + dst_idx(idx)] = D_TYPE(val);
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} else {
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data_d[get_doffset() + dst_idx(idx)] = D_TYPE(0);
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}
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}
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