stg/game/Scene0 - siki@wiki

stg/game/Scene0.h : ver090130

#ifndef __STG_GAME_SCENE0_H__
#define __STG_GAME_SCENE0_H__
 
#include <windows.h>
#include <d3d9.h>
#include <d3dx9.h>
#include <boost/smart_ptr.hpp>
#include "siki/Siki.h"
#include "siki/d3d/Scene.h"
#include "siki/d3d/CustomVertex.h"
 
namespace stg{
namespace game{
 
class Scene0 : public siki::d3d::Scene{
public:
    Scene0();
 
    ~Scene0();
 
    virtual bool SetDevice(sharedptr<IDirect3D9> d3dobj, sharedptr<IDirect3DDevice9> device);
 
    virtual bool Update();
 
    virtual bool Draw(sharedptr<IDirect3D9> d3dobj, sharedptr<IDirect3DDevice9> device);
 
private:
    siki::d3d::TransformedVertex   *m_v;
    IDirect3DVertexBuffer9         *m_pvertex;
    boost::shared_ptr<IDirect3DVertexBuffer9> m_vertices;
};
 
} // namespace game
} // namespace stg
 
#endif // __STG0_GAME_SCENE0_H__
 

stg/game/Scene0.cpp : ver090130

#include "../StdAfx.h"
#include <boost/smart_ptr.hpp>
#include <boost/signal.hpp>
#include "Scene0.h"
 
namespace stg{
namespace game{
 
Scene0::Scene0() :
    siki::d3d::Scene(1),
    m_pvertex(0){
 
    static siki::d3d::TransformedVertex v[4] = {
        {300.0f, 200.0f, 0.0f, 1.0f, 0xffffffff, 0.0f, 0.0f},
        {300.0f, 300.0f, 0.0f, 1.0f, 0xffffffff, 0.0f, 1.0f},
        {200.0f, 200.0f, 0.0f, 1.0f, 0xffffffff, 1.0f, 0.0f},
        {200.0f, 300.0f, 0.0f, 1.0f, 0xffffffff, 1.0f, 1.0f}
    };
    m_v = v;
}
 
Scene0::~Scene0(){
 
}
 
bool Scene0::SetDevice(sharedptr<IDirect3D9> d3dobj, sharedptr<IDirect3DDevice9> device){
    siki::d3d::TransformedVertex v[4] = {
        {300.0f, 200.0f, 0.0f, 1.0f, 0xffffffff, 0.0f, 0.0f},
        {300.0f, 300.0f, 0.0f, 1.0f, 0xffffffff, 0.0f, 1.0f},
        {200.0f, 200.0f, 0.0f, 1.0f, 0xffffffff, 1.0f, 0.0f},
        {200.0f, 300.0f, 0.0f, 1.0f, 0xffffffff, 1.0f, 1.0f}
    };
    //IDirect3DVertexBuffer9* pVertex;
    HRESULT hr = device->CreateVertexBuffer(
        sizeof(siki::d3d::TransformedVertex)*4,
        D3DUSAGE_WRITEONLY,
        D3DFVF_TRANSFORMED,
        D3DPOOL_MANAGED,
        &m_pvertex,
        NULL
    );
    if(!SUCCEEDED(hr)){
        return false;
    }
 
    //IDirect3DVertexBuffer9* pVertex;
    hr = device->CreateVertexBuffer(
        sizeof(siki::d3d::TransformedVertex)*4,
        D3DUSAGE_WRITEONLY,
        D3DFVF_TRANSFORMED,
        D3DPOOL_MANAGED,
       &m_pvertex,
        NULL
    );
 
    void *pData;
    hr = m_pvertex->Lock(0, sizeof(siki::d3d::TransformedVertex)*4, (void**)&pData, 0);
 
    if(hr == D3D_OK){
        memcpy(pData, v, sizeof(siki::d3d::TransformedVertex)*4);
        m_pvertex->Unlock();
    }
    return true;
}
 
bool Scene0::Update(){
    return true;
}
 
bool Scene0::Draw(sharedptr<IDirect3D9> d3dobj, sharedptr<IDirect3DDevice9> device){
    device->SetStreamSource(0, m_pvertex, 0, sizeof(siki::d3d::TransformedVertex));
    device->SetFVF(D3DFVF_TRANSFORMED);
    device->DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
    return true;
}
 
} // namespace game
} // namespace stg
 

[09/01/30 22:09][履歴][編集]