51 lines
1.6 KiB
GLSL
51 lines
1.6 KiB
GLSL
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#pragma clang diagnostic ignored "-Wunused-variable"
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#include <metal_stdlib>
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#include <simd/simd.h>
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#include <metal_atomic>
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using namespace metal;
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struct Buffer3
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{
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int baz;
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};
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struct Buffer
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{
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int foo;
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uint bar;
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};
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struct Buffer2
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{
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uint quux;
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};
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struct spvDescriptorSetBuffer0
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{
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device Buffer3* m_9 [[id(0)]];
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texture2d<float, access::write> img4 [[id(1)]];
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texture2d<float, access::write> img [[id(2), raster_order_group(0)]];
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texture2d<float> img3 [[id(3), raster_order_group(0)]];
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texture2d<uint> img2 [[id(4), raster_order_group(0)]];
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device atomic_uint* img2_atomic [[id(5), raster_order_group(0)]];
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volatile device Buffer* m_42 [[id(6), raster_order_group(0)]];
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device Buffer2* m_52 [[id(7), raster_order_group(0)]];
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};
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// Returns buffer coords corresponding to 2D texture coords for emulating 2D texture atomics
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#define spvImage2DAtomicCoord(tc, tex) (((tex).get_width() * (tc).x) + (tc).y)
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fragment void main0(constant spvDescriptorSetBuffer0& spvDescriptorSet0 [[buffer(0)]])
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{
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(*spvDescriptorSet0.m_9).baz = 0;
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spvDescriptorSet0.img4.write(float4(1.0, 0.0, 0.0, 1.0), uint2(int2(1)));
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spvDescriptorSet0.img.write(spvDescriptorSet0.img3.read(uint2(int2(0))), uint2(int2(0)));
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uint _39 = atomic_fetch_add_explicit((device atomic_uint*)&spvDescriptorSet0.img2_atomic[spvImage2DAtomicCoord(int2(0), spvDescriptorSet0.img2)], 1u, memory_order_relaxed);
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(*spvDescriptorSet0.m_42).foo += 42;
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uint _55 = atomic_fetch_and_explicit((volatile device atomic_uint*)&(*spvDescriptorSet0.m_42).bar, (*spvDescriptorSet0.m_52).quux, memory_order_relaxed);
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}
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