93 lines
2.3 KiB
GLSL
93 lines
2.3 KiB
GLSL
#pragma clang diagnostic ignored "-Wmissing-braces"
|
|
#pragma clang diagnostic ignored "-Wunused-variable"
|
|
|
|
#include <metal_stdlib>
|
|
#include <simd/simd.h>
|
|
|
|
template <typename T, size_t Num>
|
|
struct unsafe_array
|
|
{
|
|
T __Elements[Num ? Num : 1];
|
|
|
|
constexpr size_t size() const thread { return Num; }
|
|
constexpr size_t max_size() const thread { return Num; }
|
|
constexpr bool empty() const thread { return Num == 0; }
|
|
|
|
constexpr size_t size() const device { return Num; }
|
|
constexpr size_t max_size() const device { return Num; }
|
|
constexpr bool empty() const device { return Num == 0; }
|
|
|
|
constexpr size_t size() const constant { return Num; }
|
|
constexpr size_t max_size() const constant { return Num; }
|
|
constexpr bool empty() const constant { return Num == 0; }
|
|
|
|
constexpr size_t size() const threadgroup { return Num; }
|
|
constexpr size_t max_size() const threadgroup { return Num; }
|
|
constexpr bool empty() const threadgroup { return Num == 0; }
|
|
|
|
thread T &operator[](size_t pos) thread
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
constexpr const thread T &operator[](size_t pos) const thread
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
|
|
device T &operator[](size_t pos) device
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
constexpr const device T &operator[](size_t pos) const device
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
|
|
constexpr const constant T &operator[](size_t pos) const constant
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
|
|
threadgroup T &operator[](size_t pos) threadgroup
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
constexpr const threadgroup T &operator[](size_t pos) const threadgroup
|
|
{
|
|
return __Elements[pos];
|
|
}
|
|
};
|
|
|
|
using namespace metal;
|
|
|
|
struct InstanceData
|
|
{
|
|
float4x4 MATRIX_MVP;
|
|
float4 Color;
|
|
};
|
|
|
|
struct gInstanceData
|
|
{
|
|
unsafe_array<InstanceData,1> _data;
|
|
};
|
|
|
|
struct main0_out
|
|
{
|
|
float4 _entryPointOutput_Color [[user(locn0)]];
|
|
float4 gl_Position [[position]];
|
|
};
|
|
|
|
struct main0_in
|
|
{
|
|
float3 PosL [[attribute(0)]];
|
|
};
|
|
|
|
vertex main0_out main0(main0_in in [[stage_in]], const device gInstanceData& gInstanceData_1 [[buffer(0)]], uint gl_InstanceIndex [[instance_id]], uint gl_BaseInstance [[base_instance]])
|
|
{
|
|
main0_out out = {};
|
|
out.gl_Position = float4(in.PosL, 1.0) * gInstanceData_1._data[(gl_InstanceIndex - gl_BaseInstance)].MATRIX_MVP;
|
|
out._entryPointOutput_Color = gInstanceData_1._data[(gl_InstanceIndex - gl_BaseInstance)].Color;
|
|
return out;
|
|
}
|
|
|