23 lines
600 B
GLSL
23 lines
600 B
GLSL
|
#include <metal_stdlib>
|
||
|
|
#include <simd/simd.h>
|
||
|
|
|
||
|
|
using namespace metal;
|
||
|
|
|
||
|
|
struct main0_out
|
||
|
|
{
|
||
|
|
float4 FragColor [[color(0)]];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct main0_in
|
||
|
|
{
|
||
|
|
float vTex [[user(locn0), flat]];
|
||
|
|
};
|
||
|
|
|
||
|
|
fragment main0_out main0(main0_in in [[stage_in]], texture2d<float> uSampler [[texture(0)]], sampler uSamplerSmplr [[sampler(0)]])
|
||
|
|
{
|
||
|
|
main0_out out = {};
|
||
|
|
out.FragColor += ((uSampler.sample(uSamplerSmplr, float2(in.vTex, 0.5), bias(2.0)) + uSampler.sample(uSamplerSmplr, float2(in.vTex, 0.5), level(3.0))) + uSampler.sample(uSamplerSmplr, float2(in.vTex, 0.5), gradient2d(5.0, 8.0)));
|
||
|
|
return out;
|
||
|
|
}
|
||
|
|
|