SPIRV-Cross/reference/shaders-msl/asm/frag/combined-sampler-reuse.asm.frag
Bill Hollings 9b4defe202 CompilerMSL support matrices & arrays in stage-in & stage-out.
Support flattening StorageOutput & StorageInput matrices and arrays.
No longer move matrix & array inputs to separate buffer.
Add separate SPIRFunction::fixup_statements_in & SPIRFunction::fixup_statements_out
instead of just  SPIRFunction::fixup_statements.
Emit SPIRFunction::fixup_statements at beginning of functions.
CompilerMSL track vars_needing_early_declaration.
Pass global output variables as variables to functions that access them.
Sort input structs by location, same as output structs.
Emit struct declarations in order output, input, uniforms.
Regenerate reference shaders to new formats defined by above.
2018-06-12 11:41:35 -04:00

24 lines
463 B
GLSL

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct main0_out
{
float4 FragColor [[color(0)]];
};
struct main0_in
{
float2 vUV [[user(locn0)]];
};
fragment main0_out main0(main0_in in [[stage_in]], texture2d<float> uTex [[texture(1)]], sampler uSampler [[sampler(0)]])
{
main0_out out = {};
out.FragColor = uTex.sample(uSampler, in.vUV);
out.FragColor += uTex.sample(uSampler, in.vUV, int2(1));
return out;
}