117 lines
4.9 KiB
Plaintext
117 lines
4.9 KiB
Plaintext
#version 450
|
|
#extension GL_KHR_shader_subgroup_basic : require
|
|
#extension GL_KHR_shader_subgroup_ballot : require
|
|
#extension GL_KHR_shader_subgroup_shuffle : require
|
|
#extension GL_KHR_shader_subgroup_shuffle_relative : require
|
|
#extension GL_KHR_shader_subgroup_vote : require
|
|
#extension GL_KHR_shader_subgroup_arithmetic : require
|
|
#extension GL_KHR_shader_subgroup_clustered : require
|
|
#extension GL_KHR_shader_subgroup_quad : require
|
|
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
|
|
|
layout(set = 0, binding = 0, std430) buffer SSBO
|
|
{
|
|
float FragColor;
|
|
} _9;
|
|
|
|
void main()
|
|
{
|
|
_9.FragColor = float(gl_NumSubgroups);
|
|
_9.FragColor = float(gl_SubgroupID);
|
|
_9.FragColor = float(gl_SubgroupSize);
|
|
_9.FragColor = float(gl_SubgroupInvocationID);
|
|
subgroupMemoryBarrier();
|
|
subgroupBarrier();
|
|
subgroupMemoryBarrier();
|
|
subgroupMemoryBarrierBuffer();
|
|
subgroupMemoryBarrierShared();
|
|
subgroupMemoryBarrierImage();
|
|
bool elected = subgroupElect();
|
|
_9.FragColor = vec4(gl_SubgroupEqMask).x;
|
|
_9.FragColor = vec4(gl_SubgroupGeMask).x;
|
|
_9.FragColor = vec4(gl_SubgroupGtMask).x;
|
|
_9.FragColor = vec4(gl_SubgroupLeMask).x;
|
|
_9.FragColor = vec4(gl_SubgroupLtMask).x;
|
|
vec4 broadcasted = subgroupBroadcast(vec4(10.0), 8u);
|
|
vec3 first = subgroupBroadcastFirst(vec3(20.0));
|
|
uvec4 ballot_value = subgroupBallot(true);
|
|
bool inverse_ballot_value = subgroupInverseBallot(ballot_value);
|
|
bool bit_extracted = subgroupBallotBitExtract(uvec4(10u), 8u);
|
|
uint bit_count = subgroupBallotBitCount(ballot_value);
|
|
uint inclusive_bit_count = subgroupBallotInclusiveBitCount(ballot_value);
|
|
uint exclusive_bit_count = subgroupBallotExclusiveBitCount(ballot_value);
|
|
uint lsb = subgroupBallotFindLSB(ballot_value);
|
|
uint msb = subgroupBallotFindMSB(ballot_value);
|
|
uint shuffled = subgroupShuffle(10u, 8u);
|
|
uint shuffled_xor = subgroupShuffleXor(30u, 8u);
|
|
uint shuffled_up = subgroupShuffleUp(20u, 4u);
|
|
uint shuffled_down = subgroupShuffleDown(20u, 4u);
|
|
bool has_all = subgroupAll(true);
|
|
bool has_any = subgroupAny(true);
|
|
bool has_equal = subgroupAllEqual(true);
|
|
vec4 added = subgroupAdd(vec4(20.0));
|
|
ivec4 iadded = subgroupAdd(ivec4(20));
|
|
vec4 multiplied = subgroupMul(vec4(20.0));
|
|
ivec4 imultiplied = subgroupMul(ivec4(20));
|
|
vec4 lo = subgroupMin(vec4(20.0));
|
|
vec4 hi = subgroupMax(vec4(20.0));
|
|
ivec4 slo = subgroupMin(ivec4(20));
|
|
ivec4 shi = subgroupMax(ivec4(20));
|
|
uvec4 ulo = subgroupMin(uvec4(20u));
|
|
uvec4 uhi = subgroupMax(uvec4(20u));
|
|
uvec4 anded = subgroupAnd(ballot_value);
|
|
uvec4 ored = subgroupOr(ballot_value);
|
|
uvec4 xored = subgroupXor(ballot_value);
|
|
bvec4 anded_b = subgroupAnd(equal(ballot_value, uvec4(42u)));
|
|
bvec4 ored_b = subgroupOr(equal(ballot_value, uvec4(42u)));
|
|
bvec4 xored_b = subgroupXor(equal(ballot_value, uvec4(42u)));
|
|
added = subgroupInclusiveAdd(added);
|
|
iadded = subgroupInclusiveAdd(iadded);
|
|
multiplied = subgroupInclusiveMul(multiplied);
|
|
imultiplied = subgroupInclusiveMul(imultiplied);
|
|
lo = subgroupInclusiveMin(lo);
|
|
hi = subgroupInclusiveMax(hi);
|
|
slo = subgroupInclusiveMin(slo);
|
|
shi = subgroupInclusiveMax(shi);
|
|
ulo = subgroupInclusiveMin(ulo);
|
|
uhi = subgroupInclusiveMax(uhi);
|
|
anded = subgroupInclusiveAnd(anded);
|
|
ored = subgroupInclusiveOr(ored);
|
|
xored = subgroupInclusiveXor(ored);
|
|
added = subgroupExclusiveAdd(lo);
|
|
added = subgroupExclusiveAdd(multiplied);
|
|
multiplied = subgroupExclusiveMul(multiplied);
|
|
iadded = subgroupExclusiveAdd(imultiplied);
|
|
imultiplied = subgroupExclusiveMul(imultiplied);
|
|
lo = subgroupExclusiveMin(lo);
|
|
hi = subgroupExclusiveMax(hi);
|
|
ulo = subgroupExclusiveMin(ulo);
|
|
uhi = subgroupExclusiveMax(uhi);
|
|
slo = subgroupExclusiveMin(slo);
|
|
shi = subgroupExclusiveMax(shi);
|
|
anded = subgroupExclusiveAnd(anded);
|
|
ored = subgroupExclusiveOr(ored);
|
|
xored = subgroupExclusiveXor(ored);
|
|
added = subgroupClusteredAdd(added, 4u);
|
|
multiplied = subgroupClusteredMul(multiplied, 4u);
|
|
iadded = subgroupClusteredAdd(iadded, 4u);
|
|
imultiplied = subgroupClusteredMul(imultiplied, 4u);
|
|
lo = subgroupClusteredMin(lo, 4u);
|
|
hi = subgroupClusteredMax(hi, 4u);
|
|
ulo = subgroupClusteredMin(ulo, 4u);
|
|
uhi = subgroupClusteredMax(uhi, 4u);
|
|
slo = subgroupClusteredMin(slo, 4u);
|
|
shi = subgroupClusteredMax(shi, 4u);
|
|
anded = subgroupClusteredAnd(anded, 4u);
|
|
ored = subgroupClusteredOr(ored, 4u);
|
|
xored = subgroupClusteredXor(xored, 4u);
|
|
anded_b = subgroupClusteredAnd(equal(anded, uvec4(2u)), 4u);
|
|
ored_b = subgroupClusteredOr(equal(ored, uvec4(3u)), 4u);
|
|
xored_b = subgroupClusteredXor(equal(xored, uvec4(4u)), 4u);
|
|
vec4 swap_horiz = subgroupQuadSwapHorizontal(vec4(20.0));
|
|
vec4 swap_vertical = subgroupQuadSwapVertical(vec4(20.0));
|
|
vec4 swap_diagonal = subgroupQuadSwapDiagonal(vec4(20.0));
|
|
vec4 quad_broadcast = subgroupQuadBroadcast(vec4(20.0), 3u);
|
|
}
|
|
|