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//--------------------------------------------------------------------------------------
// File: BasicHLSL11_VS.hlsl
//
// The vertex shader file for the BasicHLSL11 sample.
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//--------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------
// Globals
//--------------------------------------------------------------------------------------
cbuffer cbPerObject : register( b0 )
{
matrix g_mWorldViewProjection : packoffset( c0 );
matrix g_mWorld : packoffset( c4 );
};
//--------------------------------------------------------------------------------------
// Input / Output structures
//--------------------------------------------------------------------------------------
struct VS_INPUT
{
float4 vPosition : POSITION;
float3 vNormal : NORMAL;
float2 vTexcoord : TEXCOORD0;
};
struct VS_OUTPUT
{
float3 vNormal : NORMAL;
float2 vTexcoord : TEXCOORD0;
float4 vPosition : SV_POSITION;
};
//--------------------------------------------------------------------------------------
// Vertex Shader
//--------------------------------------------------------------------------------------
VS_OUTPUT VSMain( VS_INPUT Input )
{
VS_OUTPUT Output;
Output.vPosition = mul( Input.vPosition, g_mWorldViewProjection );
Output.vNormal = mul( Input.vNormal, (float3x3)g_mWorld );
Output.vTexcoord = Input.vTexcoord;
return Output;
}
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