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//TEST:SIMPLE(filecheck=GLSL):-target glsl -profile glsl_450 -stage compute -entry computeMain
//TEST:SIMPLE(filecheck=SPIRV):-target spirv -profile glsl_450 -stage compute -entry computeMain
//DISABLED_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj -output-using-type -xslang -fvk-use-gl-layout
//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
RWStructuredBuffer<float> outputBuffer;
ConsumeStructuredBuffer<float2> consumeBuffer;
// GLSL: layout(std430, binding = 1) buffer StructuredBuffer_float2_t
// GLSL: vec2 _data[];
// GLSL: } consumeBuffer_elements_0
// GLSL: layout(std430, binding = 2) buffer StructuredBuffer_int_t
// GLSL: int _data[];
// GLSL: } consumeBuffer_counter
// GLSL: vec2 ConsumeStructuredBuffer_Consume_0()
// GLSL: int [[COUNTER:[A-Za-z0-9_]+]] = atomicAdd(consumeBuffer_counter_0._data[0], -1);
// GLSL: int [[COUNTER1:[A-Za-z0-9_]+]] = [[COUNTER]] - 1;
// GLSL: if{{\s?}}([[COUNTER1]] >= 0)
// GLSL: return consumeBuffer_elements_0._data{{\[}}[[COUNTER1]]{{\]}};
// GLSL: else
// GLSL: return vec2(0.0);
// SPIRV: OpEntryPoint
[numthreads(1, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
var v = consumeBuffer.Consume();
outputBuffer[dispatchThreadID.x] = v.x; // expect 1.0
}
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