SPIRV-Cross/reference/shaders-msl/vert/resource-arrays.ios.vert
Hans-Kristian Arntzen e2c95bdcbc MSL: Rewrite how resource indices are fallback-assigned.
We used to use the Binding decoration for this, but this method is
hopelessly broken. If no explicit MSL resource remapping exists, we
remap automatically in a manner which should always "just work".
2019-06-21 12:54:08 +02:00

43 lines
1.0 KiB
GLSL

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct storage_block
{
uint4 baz;
int2 quux;
};
struct constant_block
{
float4 foo;
int bar;
};
#ifndef SPIRV_CROSS_CONSTANT_ID_0
#define SPIRV_CROSS_CONSTANT_ID_0 3
#endif
constant int arraySize = SPIRV_CROSS_CONSTANT_ID_0;
vertex void main0(device storage_block* storage_0 [[buffer(0)]], device storage_block* storage_1 [[buffer(1)]], constant constant_block* constants_0 [[buffer(2)]], constant constant_block* constants_1 [[buffer(3)]], constant constant_block* constants_2 [[buffer(4)]], constant constant_block* constants_3 [[buffer(5)]], array<texture2d<int>, 3> images [[texture(0)]])
{
device storage_block* storage[] =
{
storage_0,
storage_1,
};
constant constant_block* constants[] =
{
constants_0,
constants_1,
constants_2,
constants_3,
};
storage[0]->baz = uint4(constants[3]->foo);
storage[1]->quux = images[2].read(uint2(int2(constants[1]->bar))).xy;
}