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#include "D3D12_Shader_Common.hlsli"
struct VertexShaderInput
{
float3 pos : POSITION;
float2 tex : TEXCOORD0;
float4 color : COLOR0;
};
struct VertexShaderOutput
{
float4 pos : SV_POSITION;
float2 tex : TEXCOORD0;
float4 color : COLOR0;
};
[RootSignature(ColorRS)]
VertexShaderOutput mainColor(VertexShaderInput input)
{
VertexShaderOutput output;
float4 pos = float4(input.pos, 1.0f);
// Transform the vertex position into projected space.
pos = mul(pos, model);
pos = mul(pos, projectionAndView);
output.pos = pos;
// Pass through texture coordinates and color values without transformation
output.tex = input.tex;
output.color = input.color;
return output;
}
[RootSignature(TextureRS)]
VertexShaderOutput mainTexture(VertexShaderInput input)
{
return mainColor(input);
}
[RootSignature(AdvancedRS)]
VertexShaderOutput mainAdvanced(VertexShaderInput input)
{
return mainColor(input);
}
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