mirror of https://github.com/axmolengine/axmol.git
99 lines
2.8 KiB
HLSL
99 lines
2.8 KiB
HLSL
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct VS_Input
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{
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float3 Pos;
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float4 Color;
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float4 Normal;
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float4 Tangent;
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float2 UV1;
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float2 UV2;
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};
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struct VS_Output
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{
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float4 PosVS;
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float4 Color;
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float2 UV;
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float3 WorldN;
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float3 WorldB;
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float3 WorldT;
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float4 PosP;
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};
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struct VS_ConstantBuffer
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{
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float4x4 mCamera;
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float4x4 mCameraProj;
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float4 mUVInversed;
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float4 mflipbookParameter;
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};
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struct main0_out
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{
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float4 _entryPointOutput_Color [[user(locn0)]];
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float2 _entryPointOutput_UV [[user(locn1)]];
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float3 _entryPointOutput_WorldN [[user(locn2)]];
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float3 _entryPointOutput_WorldB [[user(locn3)]];
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float3 _entryPointOutput_WorldT [[user(locn4)]];
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float4 _entryPointOutput_PosP [[user(locn5)]];
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float4 gl_Position [[position]];
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};
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struct main0_in
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{
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float3 Input_Pos [[attribute(0)]];
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float4 Input_Color [[attribute(1)]];
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float4 Input_Normal [[attribute(2)]];
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float4 Input_Tangent [[attribute(3)]];
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float2 Input_UV1 [[attribute(4)]];
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float2 Input_UV2 [[attribute(5)]];
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};
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static inline __attribute__((always_inline))
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VS_Output _main(VS_Input Input, constant VS_ConstantBuffer& v_73)
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{
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VS_Output Output = VS_Output{ float4(0.0), float4(0.0), float2(0.0), float3(0.0), float3(0.0), float3(0.0), float4(0.0) };
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float4 worldNormal = float4((Input.Normal.xyz - float3(0.5)) * 2.0, 0.0);
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float4 worldTangent = float4((Input.Tangent.xyz - float3(0.5)) * 2.0, 0.0);
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float4 worldBinormal = float4(cross(worldNormal.xyz, worldTangent.xyz), 0.0);
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float4 worldPos = float4(Input.Pos.x, Input.Pos.y, Input.Pos.z, 1.0);
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Output.PosVS = v_73.mCameraProj * worldPos;
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Output.Color = Input.Color;
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float2 uv1 = Input.UV1;
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uv1.y = v_73.mUVInversed.x + (v_73.mUVInversed.y * uv1.y);
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Output.UV = uv1;
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Output.WorldN = worldNormal.xyz;
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Output.WorldB = worldBinormal.xyz;
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Output.WorldT = worldTangent.xyz;
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Output.PosP = Output.PosVS;
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return Output;
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}
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vertex main0_out main0(main0_in in [[stage_in]], constant VS_ConstantBuffer& v_73 [[buffer(0)]])
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{
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main0_out out = {};
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VS_Input Input;
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Input.Pos = in.Input_Pos;
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Input.Color = in.Input_Color;
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Input.Normal = in.Input_Normal;
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Input.Tangent = in.Input_Tangent;
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Input.UV1 = in.Input_UV1;
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Input.UV2 = in.Input_UV2;
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VS_Output flattenTemp = _main(Input, v_73);
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out.gl_Position = flattenTemp.PosVS;
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out._entryPointOutput_Color = flattenTemp.Color;
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out._entryPointOutput_UV = flattenTemp.UV;
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out._entryPointOutput_WorldN = flattenTemp.WorldN;
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out._entryPointOutput_WorldB = flattenTemp.WorldB;
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out._entryPointOutput_WorldT = flattenTemp.WorldT;
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out._entryPointOutput_PosP = flattenTemp.PosP;
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return out;
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}
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