blob: 0a523ca459ced100ce9ee53570b722cccf982955 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
Buffer<float> arg0: register( t0 );
Buffer<float> arg1: register( t1 );
RWBuffer<float> result: register( u0 );
cbuffer Constants: register( b0 )
{
uint4 src0_elements: packoffset( c0 );
uint4 src0_strides: packoffset( c1 );
uint4 src1_elements: packoffset( c2 );
uint4 src1_strides: packoffset( c3 );
uint4 result_elements: packoffset( c4 );
uint4 result_strides: packoffset( c5 );
}
[ numthreads( 32, 1, 1 ) ]
void main( uint3 group: SV_GroupID, uint thread : SV_GroupIndex )
{
const uint j = group.x;
const uint nb1 = result_strides[ 1 ];
const uint nb01 = src0_strides[ 1 ];
const uint nb10 = src1_strides[ 0 ];
const uint nb11 = src1_strides[ 1 ];
const uint nc = src0_elements[ 0 ];
uint rsi0 = j * nb01;
uint rsi1 = j * nb11;
uint rdi = j * nb1;
const uint rsi0End = rsi0 + nc;
rsi0 += thread;
rsi1 += thread * nb10;
rdi += thread;
const uint rsi1Inc = 32 * nb10;
for( ; rsi0 < rsi0End; rsi0 += 32, rsi1 += rsi1Inc, rdi += 32 )
{
const float a = arg0[ rsi0 ];
const float b = arg1[ rsi1 ];
const float res = compute( a, b );
result[ rdi ] = res;
}
}
|
