//----------------------------------------------------------------------------------
// File:        FaceWorks/samples/sample_d3d11/shaders/curvature_vs.hlsl
// SDK Version: v1.0
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#include "common.hlsli"

cbuffer cbShader : CB_SHADER
{
	float2		g_curvatureScaleBias;
}

void main(
	in Vertex i_vtx,
	out float o_color : COLOR,
	out float4 o_posClip : SV_Position)
{
	o_color = sqrt(i_vtx.m_curvature * g_curvatureScaleBias.x + g_curvatureScaleBias.y);
	o_posClip = mul(float4(i_vtx.m_pos, 1.0), g_matWorldToClip);
}