| #include <metal_stdlib> |
| |
| using namespace metal; |
| struct tint_symbol_2 { |
| float2 vUV [[user(locn0)]]; |
| }; |
| |
| struct tint_symbol_3 { |
| float4 value [[color(0)]]; |
| }; |
| |
| float4 tint_symbol_inner(float2 vUV, texture2d<float, access::sample> tint_symbol_4, sampler tint_symbol_5, texture2d<float, access::sample> tint_symbol_6) { |
| float3 const random = float4(tint_symbol_4.sample(tint_symbol_5, vUV)).rgb; |
| int i = 0; |
| while (true) { |
| if ((i < 1)) { |
| } else { |
| break; |
| } |
| float3 const offset = float3(random[0]); |
| if (((((offset[0] < 0.0f) || (offset[1] < 0.0f)) || (offset[0] > 1.0f)) || (offset[1] > 1.0f))) { |
| i = as_type<int>((as_type<uint>(i) + as_type<uint>(1))); |
| continue; |
| } |
| float const sampleDepth = tint_symbol_6.sample(tint_symbol_5, float3(offset).xy)[0]; |
| i = as_type<int>((as_type<uint>(i) + as_type<uint>(1))); |
| } |
| return float4(1.0f); |
| } |
| |
| fragment tint_symbol_3 tint_symbol(texture2d<float, access::sample> tint_symbol_7 [[texture(0)]], sampler tint_symbol_8 [[sampler(0)]], texture2d<float, access::sample> tint_symbol_9 [[texture(1)]], tint_symbol_2 tint_symbol_1 [[stage_in]]) { |
| float4 const inner_result = tint_symbol_inner(tint_symbol_1.vUV, tint_symbol_7, tint_symbol_8, tint_symbol_9); |
| tint_symbol_3 wrapper_result = {}; |
| wrapper_result.value = inner_result; |
| return wrapper_result; |
| } |
| |