33 lines
913 B
WebGPU Shading Language
33 lines
913 B
WebGPU Shading Language
|
struct FSIn {
|
||
|
|
@builtin(front_facing) sk_Clockwise: bool,
|
||
|
|
};
|
||
|
|
struct FSOut {
|
||
|
|
@location(0) sk_FragColor: vec4<f32>,
|
||
|
|
};
|
||
|
|
struct _GlobalUniforms {
|
||
|
|
colorGreen: vec4<f32>,
|
||
|
|
colorRed: vec4<f32>,
|
||
|
|
};
|
||
|
|
@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
|
||
|
|
fn main(_stageOut: ptr<function, FSOut>) {
|
||
|
|
if (_globalUniforms.colorGreen.y == 1.0) {
|
||
|
|
(*_stageOut).sk_FragColor = _globalUniforms.colorGreen;
|
||
|
|
}
|
||
|
|
else if (_globalUniforms.colorRed.x == 1.0) {
|
||
|
|
if (_globalUniforms.colorRed.y == 0.0) {
|
||
|
|
(*_stageOut).sk_FragColor = _globalUniforms.colorGreen;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
(*_stageOut).sk_FragColor = _globalUniforms.colorRed;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
(*_stageOut).sk_FragColor = _globalUniforms.colorRed;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
@fragment fn fragmentMain(_stageIn: FSIn) -> FSOut {
|
||
|
|
var _stageOut: FSOut;
|
||
|
|
main(&_stageOut);
|
||
|
|
return _stageOut;
|
||
|
|
}
|