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一个简单例子表示fixed functional VS/Assemble VS/HLSI VS的例子(2) //
// Copyright (c) Microsoft Corporation. All rights reserved. // 修改者： Nigo.zhou <zzh1234567@163.com> // 目的： 原有的固定流水线程序扩展成可以使用
// 1 固定功能流水线进行顶点处理 或者使用
// 2 汇编级的可编程流水线进行顶点处理 或者使用
// 3 HLSI的可编程流水线进行顶点处理
//-----------------------------------------------------------------------------
#include <Windows.h>
#include <mmsystem.h>
#include <d3dx9.h> #define VS_TYPE 2 // 0; for fixed VS; 1: for Assemble VS; 2: for HLSL
#define SAFE_RELEASE(x) {if(x) x->Release();};
//-----------------------------------------------------------------------------
// Global variables
//-----------------------------------------------------------------------------
LPDIRECT3D9 g_pD3D = NULL; // Used to create the D3DDevice
LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; // Our rendering device
LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL; // Buffer to hold vertices // A structure for our custom vertex type
struct CUSTOMVERTEX
{
FLOAT x, y, z; // The untransformed, 3D position for the vertex
DWord color; // The vertex color
}; // 我使用dx9引入的vertex declartiaon代替FVF
LPDIRECT3DVERTEXDECLARATION9 g_pVertexDeclaration; // Our custom FVF, which describes our custom vertex structure
//#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZD3DFVF_DIFFUSE) // vertex declaration
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