yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Yong HeImplement explciit binding for metal and wgsl. (#5778)7dabfa76c

master
branchesmasterall refs →
671 B36 linesraw
1//TEST(compute):COMPARE_COMPUTE: -shaderobj
2//TEST(compute):COMPARE_COMPUTE:-cpu -shaderobj
3
4
5// Access fields of a `struct` type from within a "method" by
6// using an explicit `this` expression.
7
8struct A
9{
10	float x;
11
12	float addWith(float y)
13	{
14		return this.x + y;
15	}
16};
17
18//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
19RWStructuredBuffer<float> outputBuffer;
20
21
22float test(float inVal)
23{
24	A a;
25	a.x = inVal;
26	return a.addWith(inVal*inVal);
27}
28
29[numthreads(4, 1, 1)]
30void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
31{
32	uint tid = dispatchThreadID.x;
33	float inVal = float(tid);
34	float outVal = test(inVal);
35	outputBuffer[tid] = outVal;
36}