dawn-cmake/test/bug/tint/922.wgsl.expected.msl

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#include <metal_stdlib>
using namespace metal;
struct Mat4x4_ {
/* 0x0000 */ packed_float4 mx;
/* 0x0010 */ packed_float4 my;
/* 0x0020 */ packed_float4 mz;
/* 0x0030 */ packed_float4 mw;
};
struct Mat4x3_ {
/* 0x0000 */ packed_float4 mx;
/* 0x0010 */ packed_float4 my;
/* 0x0020 */ packed_float4 mz;
};
struct Mat4x2_ {
/* 0x0000 */ packed_float4 mx;
/* 0x0010 */ packed_float4 my;
};
struct ub_SceneParams {
/* 0x0000 */ Mat4x4_ u_Projection;
};
struct tint_array_wrapper {
/* 0x0000 */ Mat4x2_ arr[1];
};
struct ub_MaterialParams {
/* 0x0000 */ tint_array_wrapper u_TexMtx;
/* 0x0020 */ packed_float4 u_Misc0_;
};
struct tint_array_wrapper_1 {
/* 0x0000 */ Mat4x3_ arr[32];
};
struct ub_PacketParams {
/* 0x0000 */ tint_array_wrapper_1 u_PosMtx;
};
struct VertexOutput {
float4 v_Color;
float2 v_TexCoord;
float4 member;
};
struct tint_symbol_2 {
float3 a_Position [[attribute(0)]];
float2 a_UV [[attribute(1)]];
float4 a_Color [[attribute(2)]];
float3 a_Normal [[attribute(3)]];
float a_PosMtxIdx [[attribute(4)]];
};
struct tint_symbol_3 {
float4 v_Color [[user(locn0)]];
float2 v_TexCoord [[user(locn1)]];
float4 member [[position]];
};
float3 Mat4x3GetCol0_(Mat4x3_ m) {
Mat4x3_ m1 = {};
m1 = m;
Mat4x3_ const _e2 = m1;
Mat4x3_ const _e5 = m1;
Mat4x3_ const _e8 = m1;
return float3(_e2.mx.x, _e5.my.x, _e8.mz.x);
}
float3 Mat4x3GetCol1_(Mat4x3_ m2) {
Mat4x3_ m3 = {};
m3 = m2;
Mat4x3_ const _e2 = m3;
Mat4x3_ const _e5 = m3;
Mat4x3_ const _e8 = m3;
return float3(_e2.mx.y, _e5.my.y, _e8.mz.y);
}
float3 Mat4x3GetCol2_(Mat4x3_ m4) {
Mat4x3_ m5 = {};
m5 = m4;
Mat4x3_ const _e2 = m5;
Mat4x3_ const _e5 = m5;
Mat4x3_ const _e8 = m5;
return float3(_e2.mx.z, _e5.my.z, _e8.mz.z);
}
float3 Mat4x3GetCol3_(Mat4x3_ m6) {
Mat4x3_ m7 = {};
m7 = m6;
Mat4x3_ const _e2 = m7;
Mat4x3_ const _e5 = m7;
Mat4x3_ const _e8 = m7;
return float3(_e2.mx.w, _e5.my.w, _e8.mz.w);
}
float4 Mul(Mat4x4_ m8, float4 v) {
Mat4x4_ m9 = {};
float4 v1 = 0.0f;
m9 = m8;
v1 = v;
Mat4x4_ const _e4 = m9;
float4 const _e6 = v1;
Mat4x4_ const _e8 = m9;
float4 const _e10 = v1;
Mat4x4_ const _e12 = m9;
float4 const _e14 = v1;
Mat4x4_ const _e16 = m9;
float4 const _e18 = v1;
return float4(dot(_e4.mx, _e6), dot(_e8.my, _e10), dot(_e12.mz, _e14), dot(_e16.mw, _e18));
}
float3 Mul1(Mat4x3_ m10, float4 v2) {
Mat4x3_ m11 = {};
float4 v3 = 0.0f;
m11 = m10;
v3 = v2;
Mat4x3_ const _e4 = m11;
float4 const _e6 = v3;
Mat4x3_ const _e8 = m11;
float4 const _e10 = v3;
Mat4x3_ const _e12 = m11;
float4 const _e14 = v3;
return float3(dot(_e4.mx, _e6), dot(_e8.my, _e10), dot(_e12.mz, _e14));
}
float2 Mul2(Mat4x2_ m12, float4 v4) {
Mat4x2_ m13 = {};
float4 v5 = 0.0f;
m13 = m12;
v5 = v4;
Mat4x2_ const _e4 = m13;
float4 const _e6 = v5;
Mat4x2_ const _e8 = m13;
float4 const _e10 = v5;
return float2(dot(_e4.mx, _e6), dot(_e8.my, _e10));
}
float4 Mul3(float3 v6, Mat4x3_ m14) {
float3 v7 = 0.0f;
Mat4x3_ m15 = {};
v7 = v6;
m15 = m14;
Mat4x3_ const _e5 = m15;
float3 const _e6 = Mat4x3GetCol0_(_e5);
float3 const _e7 = v7;
Mat4x3_ const _e10 = m15;
float3 const _e11 = Mat4x3GetCol1_(_e10);
float3 const _e12 = v7;
Mat4x3_ const _e15 = m15;
float3 const _e16 = Mat4x3GetCol2_(_e15);
float3 const _e17 = v7;
Mat4x3_ const _e20 = m15;
float3 const _e21 = Mat4x3GetCol3_(_e20);
float3 const _e22 = v7;
return float4(dot(_e6, _e7), dot(_e11, _e12), dot(_e16, _e17), dot(_e21, _e22));
}
Mat4x4_ _Mat4x4_(float n) {
float n1 = 0.0f;
Mat4x4_ o = {};
n1 = n;
float const _e4 = n1;
o.mx = float4(_e4, 0.0f, 0.0f, 0.0f);
float const _e11 = n1;
o.my = float4(0.0f, _e11, 0.0f, 0.0f);
float const _e18 = n1;
o.mz = float4(0.0f, 0.0f, _e18, 0.0f);
float const _e25 = n1;
o.mw = float4(0.0f, 0.0f, 0.0f, _e25);
Mat4x4_ const _e27 = o;
return _e27;
}
Mat4x4_ _Mat4x4_1(Mat4x3_ m16) {
Mat4x3_ m17 = {};
Mat4x4_ o1 = {};
m17 = m16;
Mat4x4_ const _e4 = _Mat4x4_(1.0f);
o1 = _e4;
Mat4x3_ const _e7 = m17;
o1.mx = _e7.mx;
Mat4x3_ const _e10 = m17;
o1.my = _e10.my;
Mat4x3_ const _e13 = m17;
o1.mz = _e13.mz;
Mat4x4_ const _e15 = o1;
return _e15;
}
Mat4x4_ _Mat4x4_2(Mat4x2_ m18) {
Mat4x2_ m19 = {};
Mat4x4_ o2 = {};
m19 = m18;
Mat4x4_ const _e4 = _Mat4x4_(1.0f);
o2 = _e4;
Mat4x2_ const _e7 = m19;
o2.mx = _e7.mx;
Mat4x2_ const _e10 = m19;
o2.my = _e10.my;
Mat4x4_ const _e12 = o2;
return _e12;
}
Mat4x3_ _Mat4x3_(float n2) {
float n3 = 0.0f;
Mat4x3_ o3 = {};
n3 = n2;
float const _e4 = n3;
o3.mx = float4(_e4, 0.0f, 0.0f, 0.0f);
float const _e11 = n3;
o3.my = float4(0.0f, _e11, 0.0f, 0.0f);
float const _e18 = n3;
o3.mz = float4(0.0f, 0.0f, _e18, 0.0f);
Mat4x3_ const _e21 = o3;
return _e21;
}
Mat4x3_ _Mat4x3_1(Mat4x4_ m20) {
Mat4x4_ m21 = {};
Mat4x3_ o4 = {};
m21 = m20;
Mat4x4_ const _e4 = m21;
o4.mx = _e4.mx;
Mat4x4_ const _e7 = m21;
o4.my = _e7.my;
Mat4x4_ const _e10 = m21;
o4.mz = _e10.mz;
Mat4x3_ const _e12 = o4;
return _e12;
}
void main1(constant ub_PacketParams& global2, constant ub_SceneParams& global, constant ub_MaterialParams& global1, thread float* const tint_symbol_5, thread float3* const tint_symbol_6, thread float4* const tint_symbol_7, thread float4* const tint_symbol_8, thread float4* const tint_symbol_9, thread float3* const tint_symbol_10, thread float2* const tint_symbol_11, thread float2* const tint_symbol_12) {
Mat4x3_ t_PosMtx = {};
float2 t_TexSpaceCoord = 0.0f;
float const _e15 = *(tint_symbol_5);
Mat4x3_ const _e18 = global2.u_PosMtx.arr[int(_e15)];
t_PosMtx = _e18;
Mat4x3_ const _e23 = t_PosMtx;
Mat4x4_ const _e24 = _Mat4x4_1(_e23);
float3 const _e25 = *(tint_symbol_6);
Mat4x3_ const _e29 = t_PosMtx;
Mat4x4_ const _e30 = _Mat4x4_1(_e29);
float3 const _e31 = *(tint_symbol_6);
float4 const _e34 = Mul(_e30, float4(_e31, 1.0f));
Mat4x4_ const _e35 = global.u_Projection;
Mat4x3_ const _e37 = t_PosMtx;
Mat4x4_ const _e38 = _Mat4x4_1(_e37);
float3 const _e39 = *(tint_symbol_6);
Mat4x3_ const _e43 = t_PosMtx;
Mat4x4_ const _e44 = _Mat4x4_1(_e43);
float3 const _e45 = *(tint_symbol_6);
float4 const _e48 = Mul(_e44, float4(_e45, 1.0f));
float4 const _e49 = Mul(_e35, _e48);
*(tint_symbol_7) = _e49;
float4 const _e50 = *(tint_symbol_8);
*(tint_symbol_9) = _e50;
float4 const _e52 = global1.u_Misc0_;
if ((_e52.x == 2.0f)) {
{
float3 const _e59 = *(tint_symbol_10);
Mat4x2_ const _e64 = global1.u_TexMtx.arr[0];
float3 const _e65 = *(tint_symbol_10);
float2 const _e68 = Mul2(_e64, float4(_e65, 1.0f));
*(tint_symbol_11) = _e68.xy;
return;
}
} else {
{
float2 const _e73 = *(tint_symbol_12);
Mat4x2_ const _e79 = global1.u_TexMtx.arr[0];
float2 const _e80 = *(tint_symbol_12);
float2 const _e84 = Mul2(_e79, float4(_e80, 1.0f, 1.0f));
*(tint_symbol_11) = _e84.xy;
return;
}
}
}
VertexOutput tint_symbol_inner(constant ub_PacketParams& global2, constant ub_SceneParams& global, constant ub_MaterialParams& global1, float3 a_Position, float2 a_UV, float4 a_Color, float3 a_Normal, float a_PosMtxIdx, thread float3* const tint_symbol_13, thread float2* const tint_symbol_14, thread float4* const tint_symbol_15, thread float3* const tint_symbol_16, thread float* const tint_symbol_17, thread float4* const tint_symbol_18, thread float4* const tint_symbol_19, thread float2* const tint_symbol_20) {
*(tint_symbol_13) = a_Position;
*(tint_symbol_14) = a_UV;
*(tint_symbol_15) = a_Color;
*(tint_symbol_16) = a_Normal;
*(tint_symbol_17) = a_PosMtxIdx;
main1(global2, global, global1, tint_symbol_17, tint_symbol_13, tint_symbol_18, tint_symbol_15, tint_symbol_19, tint_symbol_16, tint_symbol_20, tint_symbol_14);
float4 const _e11 = *(tint_symbol_19);
float2 const _e13 = *(tint_symbol_20);
float4 const _e15 = *(tint_symbol_18);
VertexOutput const tint_symbol_4 = {.v_Color=_e11, .v_TexCoord=_e13, .member=_e15};
return tint_symbol_4;
}
vertex tint_symbol_3 tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]], constant ub_PacketParams& global2 [[buffer(2)]], constant ub_SceneParams& global [[buffer(0)]], constant ub_MaterialParams& global1 [[buffer(1)]]) {
thread float3 tint_symbol_21 = 0.0f;
thread float2 tint_symbol_22 = 0.0f;
thread float4 tint_symbol_23 = 0.0f;
thread float3 tint_symbol_24 = 0.0f;
thread float tint_symbol_25 = 0.0f;
thread float4 tint_symbol_26 = 0.0f;
thread float4 tint_symbol_27 = 0.0f;
thread float2 tint_symbol_28 = 0.0f;
VertexOutput const inner_result = tint_symbol_inner(global2, global, global1, tint_symbol_1.a_Position, tint_symbol_1.a_UV, tint_symbol_1.a_Color, tint_symbol_1.a_Normal, tint_symbol_1.a_PosMtxIdx, &(tint_symbol_21), &(tint_symbol_22), &(tint_symbol_23), &(tint_symbol_24), &(tint_symbol_25), &(tint_symbol_26), &(tint_symbol_27), &(tint_symbol_28));
tint_symbol_3 wrapper_result = {};
wrapper_result.v_Color = inner_result.v_Color;
wrapper_result.v_TexCoord = inner_result.v_TexCoord;
wrapper_result.member = inner_result.member;
return wrapper_result;
}