void Direct3DUpdate(HWND hwnd)
{
//////////////////////////////////////////////////////////////////////////
// Five steps of rendering: clear, beginScene, render, EndScene, present
//////////////////////////////////////////////////////////////////////////
gPD3DDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
RECT formatRect;
GetClientRect(hwnd, &formatRect);
gPD3DDevice->BeginScene();
gPD3DDevice->SetRenderState(D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
gPD3DDevice->SetStreamSource(0, gPVertexBuffer, 0, sizeof(CUSTOM_VERTEX));
gPD3DDevice->SetFVF(D3DFVF_CUSTOM_VERTEX);
gPD3DDevice->SetIndices(gPIndexBuffer);
gPD3DDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 17, 0, 16);
int charCount = swprintf_s(gStrFPS, 20, _T("FPS:%0.3f"), GetFPS());
gPFont->DrawText(NULL, gStrFPS, charCount, &formatRect, DT_TOP | DT_RIGHT, D3DCOLOR_XRGB(255, 39, 136));
gPD3DDevice->EndScene();
gPD3DDevice->Present(nullptr, nullptr, nullptr, nullptr);
}
// Render the model using the given matrix list as a hierarchy (must be one matrix per node)
// and from the given camera
void CMesh::Render( CMatrix4x4* matrices, CCamera* camera )
{
if (m_HasGeometry)
{
for (TUInt32 subMesh = 0; subMesh < m_NumSubMeshes; ++subMesh)
{
// Get a reference to the submesh and its material to reduce code clutter
SSubMeshDX& sub = m_SubMeshesDX[subMesh];
SMeshMaterialDX& material = m_Materials[sub.material];
// Set textures from the material
for (TUInt32 texture = 0; texture < material.numTextures; ++texture)
{
g_pd3dDevice->SetTexture( texture, material.textures[texture] );
}
// Set material properties
SetMaterialColour( material.diffuseColour, material.specularColour, material.specularPower );
// Use the render method from the sub-mesh's material and the matrix from its node
UseMethod( material.renderMethod, &matrices[sub.node], camera );
// Tell DirectX the vertex and index buffers to use
g_pd3dDevice->SetStreamSource( 0, sub.vertexBuffer, 0, sub.vertexSize );
g_pd3dDevice->SetIndices( sub.indexBuffer );
// Draw the primitives from the buffer - a triangle list
g_pd3dDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, sub.numVertices, 0,
sub.numIndices / 3 );
}
}
}
void render_submodel( LPDIRECT3DDEVICE9 device, SubModel& submodel )
{
if( submodel.texture ) {
device->SetTextureStageState(
0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
device->SetTextureStageState(
0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
device->SetTextureStageState(
0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1 );
device->SetTextureStageState(
0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
device->SetTextureStageState(
1, D3DTSS_COLOROP, D3DTOP_DISABLE );
device->SetTextureStageState(
1, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
device->SetTexture( 0, submodel.texture->texture );
} else {
device->SetTextureStageState(
0, D3DTSS_COLOROP, D3DTOP_DISABLE );
device->SetTextureStageState(
0, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
device->SetTexture( 0, NULL );
}
device->SetIndices( submodel.ib );
device->SetStreamSource(
0, submodel.vb, 0, sizeof(model_vertex_type) );
device->SetFVF( model_vertex_type::format );
device->DrawIndexedPrimitive(
D3DPT_TRIANGLELIST, 0, 0, submodel.index_source.size(), 0,
submodel.index_source.size() / 3 );
}
/**-----------------------------------------------------------------------------
* 메시 그리기
*------------------------------------------------------------------------------
*/
void DrawMesh( D3DXMATRIXA16* pMat )
{
g_pd3dDevice->SetTransform( D3DTS_WORLD, pMat );
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(CUSTOMVERTEX) );
g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
g_pd3dDevice->SetIndices( g_pIB );
g_pd3dDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, g_cxHeight*g_czHeight, 0, (g_cxHeight-1)*(g_czHeight-1)*2 );
}
/**-----------------------------------------------------------------------------
* 메시 그리기
*------------------------------------------------------------------------------
*/
void DrawMesh( D3DXMATRIXA16* pMat )
{
g_pd3dDevice->SetRenderState( D3DRS_FILLMODE, g_bWireframe ? D3DFILL_WIREFRAME : D3DFILL_SOLID );
g_pd3dDevice->SetTransform( D3DTS_WORLD, pMat );
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(CUSTOMVERTEX) );
g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
g_pd3dDevice->SetIndices( g_pIB );
g_pd3dDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, g_cxHeight*g_czHeight, 0, g_nTriangles );
}
//*************************************************************************************************************
void DrawShadowVolume(const ShadowCaster& caster)
{
extrude->SetMatrix("matWorld", &caster.world);
extrude->CommitChanges();
device->SetVertexDeclaration(shadowdecl);
device->SetStreamSource(0, caster.vertices, 0, sizeof(D3DXVECTOR4));
device->SetIndices(caster.indices);
device->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, caster.numvertices, 0, caster.numfaces);
}
void DrawCube()
{
// translate model to origin
D3DXMATRIX world ;
D3DXMatrixTranslation(&world, 0.0f, 0.0f, 0.0f) ;
g_pd3dDevice->SetTransform(D3DTS_WORLD, &world) ;
// set view
D3DXVECTOR3 eyePt(5.0f, 5.0f, -5.0f) ;
D3DXVECTOR3 upVec(0.0f, 1.0f, 0.0f) ;
D3DXVECTOR3 lookCenter(0.0f, 0.0f, 0.0f) ;
D3DXMATRIX view ;
D3DXMatrixLookAtLH(&view, &eyePt, &lookCenter, &upVec) ;
g_pd3dDevice->SetTransform(D3DTS_VIEW, &view) ;
// set projection
D3DXMATRIX proj ;
D3DXMatrixPerspectiveFovLH(&proj, D3DX_PI / 4, 1.0f, 1.0f, 1000.0f) ;
g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &proj) ;
D3DXMATRIX worldviewproj = world * view * proj;
// Set matrix
g_pEffect->SetMatrix(g_hWVP, &worldviewproj);
// Set technique
g_pEffect->SetTechnique(g_hTech);
// Render pass
UINT numPass = 0;
g_pEffect->Begin(&numPass, 0);
g_pEffect->BeginPass(0);
// Set texture
D3DXCreateTextureFromFile(g_pd3dDevice, "../Common/Media/crate.jpg", &g_pCubeTexture) ;
g_pEffect->SetTexture("g_pCubeTexture", g_pCubeTexture);
/*g_pd3dDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR);*/
// Set stream source, and index buffer
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(Vertex) );
g_pd3dDevice->SetIndices(g_pIB) ;
g_pd3dDevice->SetFVF(VERTEX_FVF) ;
// Totally 24 points and 12 triangles
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 24, 0, 12) ;
g_pEffect->EndPass();
g_pEffect->End();
}
void ZBspTree::Render( LPDIRECT3DDEVICE9 pDev )
{
pDev->SetFVF( BSPVERTEX::FVF );
// pDev->SetStreamSource( 0, m_pVB, 0, sizeof(BSPVERTEX) );
pDev->SetIndices( NULL );
// pDev->DrawIndexedPrimitiveUP(D3DPT_TRIANGLELIST, 0, m_nVertexCount,
// m_nFaceCount, m_pTriangleIndex, D3DFMT_INDEX16, m_pPos, sizeof( BSPVERTEX ) );
m_pRootNode->Render( pDev );
}
void Draw(void) override
{
LPDIRECT3DDEVICE9 device;
m_Data->m_VertexBuffer->GetDevice(&device);
HRESULT hr;
hr = device->SetFVF(Vertex3D::FVF);
hr = device->SetStreamSource(0,m_Data->m_VertexBuffer,0,sizeof(Vertex3D::VERTEX));
hr = device->SetIndices(m_Data->m_IndexBuffer);
hr = device->SetRenderState( D3DRS_CULLMODE, D3DCULL_CW );
};
void cSubDivSurf::Draw( matrix4& mat )
{
LPDIRECT3DDEVICE9 lpDevice = Graphics()->GetDevice();
Graphics()->SetWorldMatrix( mat );
HRESULT hr;
// The index buffer
LPDIRECT3DINDEXBUFFER9 pIndexBuffer = 0;
// Create the index buffer
lpDevice->CreateIndexBuffer(
m_nTris * 3 * sizeof( WORD ), // Size in bytes of buffer
D3DUSAGE_WRITEONLY, // Will only be writing to the buffer
D3DFMT_INDEX16, // 16 bit indices
D3DPOOL_DEFAULT, // Default memory pooling
&pIndexBuffer, // Address of the buffer pointer
NULL ); // Reserved. set to NULL
// Pointer to the index buffer data
WORD* pData = 0;
// Lock the index buffer
pIndexBuffer->Lock( 0, 0, (void**)&pData, 0 );
// Copy the index data into the index buffer
CopyMemory( pData, m_d3dTriList, m_nTris * 3 * sizeof( WORD ) );
// Unlock the index buffer
pIndexBuffer->Unlock();
// Tell Direct3D to use the index buffer
lpDevice->SetIndices( pIndexBuffer );
// Attach the vertex buffer to rendering stream 0
lpDevice->SetStreamSource( 0, m_pVertexBuffer, 0, sizeof( sVertex ) );
// Draw the primitive
hr = lpDevice->DrawIndexedPrimitive(
D3DPT_TRIANGLELIST,
0,
0,
m_nVerts,
0,
m_nTris );
if( FAILED( hr ) )
{
DP0("[cSubDivSurf::Draw]: DrawIndexedPrimitive failed!\n");
}
pIndexBuffer->Release();
}
//랜더
void Render(int timeDelta)
{
//화면 청소
if (SUCCEEDED(g_pDevice->Clear(
0, //청소할 영역의 D3DRECT 배열 갯수 ( 전체 클리어 0 )
NULL, //청소할 영역의 D3DRECT 배열 포인터 ( 전체 클리어 NULL )
D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, //청소될 버퍼 플레그 ( D3DCLEAR_TARGET 컬러버퍼, D3DCLEAR_ZBUFFER 깊이버퍼, D3DCLEAR_STENCIL 스텐실버퍼
D3DCOLOR_XRGB(255, 255, 255), //컬러버퍼를 청소하고 채워질 색상( 0xAARRGGBB )
1.0f, //깊이버퍼를 청소할값 ( 0 ~ 1 0 이 카메라에서 제일가까운 1 이 카메라에서 제일 먼 )
0 //스텐실 버퍼를 채울값
)))
{
//화면 청소가 성공적으로 이루어 졌다면... 랜더링 시작
g_pDevice->BeginScene();
Matrix44 mR;
if (g_ani)
{
g_alpha += timeDelta / 1000.f;
if (g_alpha > 1)
{
g_alpha = 1;
g_ani = false;
}
}
Vector3 v = g_from.Interpolate(g_to, g_alpha);
Quaternion quat(Vector3(0,1,0), v);
mR = quat.GetMatrix();
Matrix44 tm = mR * g_LocalTm;
g_pDevice->SetTransform(D3DTS_WORLD, (D3DXMATRIX*)&tm);
g_pDevice->SetTexture(0, g_Texture);
g_pDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_POINT);
g_pDevice->SetMaterial(&g_Mtrl);
g_pDevice->SetStreamSource( 0, g_pVB, 0, sizeof(Vertex) );
g_pDevice->SetIndices(g_pIB);
g_pDevice->SetFVF( Vertex::FVF );
g_pDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, g_VtxSize, 0, g_FaceSize);
//랜더링 끝
g_pDevice->EndScene();
//랜더링이 끝났으면 랜더링된 내용 화면으로 전송
g_pDevice->Present( NULL, NULL, NULL, NULL );
}
}
void ZEffectBase::BeginState()
{
rmatrix id;
D3DXMatrixIdentity(&id);
LPDIRECT3DDEVICE9 pDevice = RGetDevice();
pDevice->SetTransform(D3DTS_WORLD, &id);
pDevice->SetStreamSource(0,m_pVB,0,sizeof(ZEFFECTCUSTOMVERTEX));
pDevice->SetIndices(m_pIB);
pDevice->SetFVF(ZEFFECTBASE_D3DFVF);
pDevice->SetTexture(0,m_pBaseTexture ? m_pBaseTexture->GetTexture() : NULL );
}
VOID render(){
g_pDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(192,192,192), 1.0f, 0);
if(SUCCEEDED(g_pDevice->BeginScene())){
//Render to the back-buffer
g_pDevice->SetStreamSource(0, g_pVB, 0, sizeof(CUSTOMVERTEX));
g_pDevice->SetFVF(D3DFVF_CUSTOMVERTEX);
g_pDevice->SetIndices(g_pIB);
g_pDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0,0,9,0,8);
g_pDevice->EndScene();
}
g_pDevice->Present(NULL, NULL, NULL, NULL);
}
//-------------------------------------------------
// Name: Render
// Desc:
//-------------------------------------------------
HRESULT cprimitive::Render(LPDIRECT3DDEVICE9 pd3dDevice)
{
HRESULT hr;
W( pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE ) );
W( pd3dDevice->SetIndices(g_pIB) );
W( pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(CUSTOMVERTEX) ) );
W( pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX ) );
W( pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, m_numVertices, 0, m_numIndices/3) );
return S_OK;
}
void ModelMesh::Render( LPDIRECT3DDEVICE9 device )
{
if( !IsLoaded() )
return;
device->SetRenderState( D3DRS_FILLMODE, m_d3d_fillmode);
device->SetRenderState( D3DRS_CULLMODE, m_d3d_cullmode );
device->SetStreamSource( 0, m_vb, 0, sizeof(ModelVertexStruct) );
device->SetFVF( ModelVertexStruct::FVF );
device->SetIndices( m_ib );
device->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, m_vertex_size, 0, m_index_size / 3 );
}
//랜더
void Render(int timeDelta)
{
//화면 청소
if (SUCCEEDED(g_pDevice->Clear(
0, //청소할 영역의 D3DRECT 배열 갯수 ( 전체 클리어 0 )
NULL, //청소할 영역의 D3DRECT 배열 포인터 ( 전체 클리어 NULL )
D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, //청소될 버퍼 플레그 ( D3DCLEAR_TARGET 컬러버퍼, D3DCLEAR_ZBUFFER 깊이버퍼, D3DCLEAR_STENCIL 스텐실버퍼
D3DCOLOR_XRGB(150, 150, 150), //컬러버퍼를 청소하고 채워질 색상( 0xAARRGGBB )
1.0f, //깊이버퍼를 청소할값 ( 0 ~ 1 0 이 카메라에서 제일가까운 1 이 카메라에서 제일 먼 )
0 //스텐실 버퍼를 채울값
)))
{
//화면 청소가 성공적으로 이루어 졌다면... 랜더링 시작
g_pDevice->BeginScene();
g_pDevice->SetTransform(D3DTS_WORLD, (D3DXMATRIX*)&global->localTm);
g_pDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_POINT);
g_pDevice->SetSamplerState(0, D3DSAMP_ADDRESSU, global->addressMode) ;
g_pDevice->SetSamplerState(0, D3DSAMP_ADDRESSV, global->addressMode) ;
g_pDevice->SetMaterial(&global->mtrl);
g_pDevice->SetTexture(0, global->texture);
g_pDevice->SetStreamSource( 0, global->vb, 0, sizeof(Vertex) );
g_pDevice->SetIndices(global->ib);
g_pDevice->SetFVF( Vertex::FVF );
g_pDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, global->vtxSize, 0, global->faceSize);
switch (global->mode)
{
case sGlobal::RENDER_FACE_NORMAL:
g_pDevice->SetStreamSource( 0, global->fnvb, 0, sizeof(Vertex) );
g_pDevice->DrawPrimitive( D3DPT_LINELIST, 0, global->faceNormalVtxSize/2);
break;
case sGlobal::RENDER_VERTEX_NORMAL:
g_pDevice->SetStreamSource( 0, global->vnvb, 0, sizeof(Vertex) );
g_pDevice->DrawPrimitive( D3DPT_LINELIST, 0, global->vertexNormalVtxSize/2);
break;
}
//랜더링 끝
g_pDevice->EndScene();
//랜더링이 끝났으면 랜더링된 내용 화면으로 전송
g_pDevice->Present( NULL, NULL, NULL, NULL );
}
}
void CTile::Render(LPDIRECT3DDEVICE9 _device)
{
_device->SetStreamSource( 0, m_pVB, 0, sizeof(TILEVERTEX) );
_device->SetFVF( D3DFVF_CUSTOMVERTEX );
_device->SetIndices( m_pIB );
if(_b == true){
_device->SetMaterial(&m_matrl);
}else{
ZeroMemory(&m_matrl, sizeof(D3DMATERIAL9));
_device->SetMaterial(&m_matrl);
}
_device->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 6, 0, 2);
//_device->DrawPrimitive(D3DPT_TRIANGLELIST,0,2);
}
//랜더
void Render(int timeDelta)
{
//화면 청소
if (SUCCEEDED(g_pDevice->Clear(
0, //청소할 영역의 D3DRECT 배열 갯수 ( 전체 클리어 0 )
NULL, //청소할 영역의 D3DRECT 배열 포인터 ( 전체 클리어 NULL )
D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, //청소될 버퍼 플레그 ( D3DCLEAR_TARGET 컬러버퍼, D3DCLEAR_ZBUFFER 깊이버퍼, D3DCLEAR_STENCIL 스텐실버퍼
D3DCOLOR_XRGB(255, 255, 255), //컬러버퍼를 청소하고 채워질 색상( 0xAARRGGBB )
1.0f, //깊이버퍼를 청소할값 ( 0 ~ 1 0 이 카메라에서 제일가까운 1 이 카메라에서 제일 먼 )
0 //스텐실 버퍼를 채울값
)))
{
//화면 청소가 성공적으로 이루어 졌다면... 랜더링 시작
g_pDevice->BeginScene();
static float y = 0;
y += timeDelta / 1000.f;
// 각도가 2*PI 에 이르면 0으로 초기화한다.
if (y >= 6.28f)
y = 0;
Matrix44 rx, ry, r;
rx.SetRotationX(MATH_PI/4.f); // x축으로 45도 회전시킨다.
ry.SetRotationY(y); // y축으로 회전
r = rx*ry;
g_pDevice->SetTransform(D3DTS_WORLD, (D3DXMATRIX*)&r);
Matrix44 rry;
rry.SetRotationY(-y); // y축으로 회전
Vector3 dir = global->lightDir * rry;
global->light.Direction = *(D3DXVECTOR3*)&dir;
g_pDevice->SetLight(0, &global->light); // 광원 설정.
g_pDevice->SetMaterial(&global->mtrl);
g_pDevice->SetStreamSource( 0, global->vb, 0, sizeof(Vertex) );
g_pDevice->SetIndices(global->ib);
g_pDevice->SetFVF( Vertex::FVF );
g_pDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, global->vtxSize, 0, global->faceSize);
//랜더링 끝
g_pDevice->EndScene();
//랜더링이 끝났으면 랜더링된 내용 화면으로 전송
g_pDevice->Present( NULL, NULL, NULL, NULL );
}
}
// Draw cube
void DrawCube()
{
// Set texture
D3DXCreateTextureFromFile(g_pd3dDevice, "../Common/Media/crate.jpg", &g_pCubeTexture) ;
g_pd3dDevice->SetTexture(0, g_pCubeTexture) ;
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR);
// Set stream source, and index buffer
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(Vertex) );
g_pd3dDevice->SetIndices(g_pIB) ;
g_pd3dDevice->SetFVF(VERTEX_FVF) ;
// Totally 24 points and 12 triangles
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 24, 0, 12) ;
}
VOID Render()
{
if ( !g_pd3dDevice ) return;
LPDIRECT3DDEVICE9 d = g_pd3dDevice;
d->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0,0,255), 1.0f, 0 );
if ( SUCCEEDED( d->BeginScene() ) ) {
SetupMatrices();
d->SetStreamSource( 0, g_pVertexBuff, 0, sizeof(CUSTOMVERTEX) );
d->SetFVF( D3DFVF_CUSTOMVERTEX );
d->SetIndices( g_pIndexBuff ); // 인덱스 버퍼 선택
d->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, 8, 0, 12 );
d->EndScene();
}
d->Present( NULL, NULL, NULL, NULL );
}
//랜더
void Render(int timeDelta)
{
//화면 청소
if (SUCCEEDED(g_pDevice->Clear(
0, //청소할 영역의 D3DRECT 배열 갯수 ( 전체 클리어 0 )
NULL, //청소할 영역의 D3DRECT 배열 포인터 ( 전체 클리어 NULL )
D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, //청소될 버퍼 플레그 ( D3DCLEAR_TARGET 컬러버퍼, D3DCLEAR_ZBUFFER 깊이버퍼, D3DCLEAR_STENCIL 스텐실버퍼
D3DCOLOR_XRGB(255, 255, 255), //컬러버퍼를 청소하고 채워질 색상( 0xAARRGGBB )
1.0f, //깊이버퍼를 청소할값 ( 0 ~ 1 0 이 카메라에서 제일가까운 1 이 카메라에서 제일 먼 )
0 //스텐실 버퍼를 채울값
)))
{
//화면 청소가 성공적으로 이루어 졌다면... 랜더링 시작
g_pDevice->BeginScene();
static float y = 0;
y += timeDelta / 1000.f;
// 각도가 2*PI 에 이르면 0으로 초기화한다.
if (y >= 6.28f)
y = 0;
//Matrix44 rx, ry, r;
//rx.SetRotationX(MATH_PI/2.f); // x축으로 45도 회전시킨다.
//ry.SetRotationY(y); // y축으로 회전
//r = rx*ry;
//g_pDevice->SetTransform(D3DTS_WORLD, (D3DXMATRIX*)&r);
g_pDevice->SetTexture(0, g_Texture1);
g_pDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_POINT);
g_pDevice->SetMaterial(&g_Mtrl);
g_pDevice->SetStreamSource( 0, g_pVB, 0, sizeof(Vertex) );
g_pDevice->SetIndices(g_pIB);
g_pDevice->SetFVF( Vertex::FVF );
g_pDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST, 0, 0, g_VtxSize, 0, g_FaceSize);
//랜더링 끝
g_pDevice->EndScene();
//랜더링이 끝났으면 랜더링된 내용 화면으로 전송
g_pDevice->Present( NULL, NULL, NULL, NULL );
}
}
//----------------------------------------
//Name : DrawPrimitive()
//DESC : 绘制顶点缓存中的图形
//----------------------------------------
void DrawPrimitive()
{
//设置渲染状态
g_pd3dDevice->SetRenderState(D3DRS_LIGHTING,false);
g_pd3dDevice->SetRenderState(D3DRS_CULLMODE,D3DCULL_CCW);
//渲染三角形
//需要通过IDirect3DDevice9接口的SetStreamSource方法将包含几何体信息的顶点缓存与渲染流水线相关联
/*
HRESULT IDirect3DDevice9::SetStreamSource(
UINT StreamNumber, //用于指定与该顶点缓存建立连接的数据流
IDirect3DVertexBuffer9 *pStreamData, //包含顶点数据的顶点缓存指针
UINT OffsetInBytes, //在数据流中以字节为单位的偏移量
UINT Stride //在顶点缓冲中存储的每个顶点结构的大小，可以通过sizeof运算符计算顶点结构的实际大小
);
*/
//渲染三角形
g_pd3dDevice->SetStreamSource(0,g_pVertexBuf,0,sizeof(CUSTOMVERTEX));
//调用IDirect3DDevice9接口的SetFVF方法指定顶点格式
g_pd3dDevice->SetFVF(D3DFVF_CUSTOMVERTEX);
//将物体模型的顶点填充到顶点缓存，并设置数据流输入源和顶点格式后，可以调用IDirect3DDevice9接口的DrawPrimitive方法根据顶点缓存中的顶点绘制模型。
/*
HRESULT IDirect3DDevice9::DrawPrimitive(
D3DPRIMITIVETYPE PrimitiveType,
UINT StartVertex,
UINT PrimitiveCount
);
*/
//利用顶点缓存绘制矩形
//g_pd3dDevice->DrawPrimitive(D3DPT_TRIANGLELIST,0,2);
//利用索引缓存绘制矩形
g_pd3dDevice->SetIndices(g_pIndexBuf);
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST,0,0,8,0,12);
}
void ShutdownDirectX()
{
if (g_pd3dDevice != NULL)
{
// Release the last resources we bound to the device.
g_pd3dDevice->SetTexture(0, NULL);
g_pd3dDevice->SetStreamSource(0, NULL, 0, 0);
g_pd3dDevice->SetIndices(NULL);
g_pd3dDevice->Release();
g_pd3dDevice = NULL;
}
if (g_pD3D != NULL)
{
g_pD3D->Release();
g_pD3D = NULL;
}
}
bool si3::SealData::draw(
LPDIRECT3DDEVICE9 device,
const D3DXMATRIX & world_mat,
LPDIRECT3DTEXTURE9 texture,
IDirect3DVertexBuffer9 * vertbuff,
IDirect3DIndexBuffer9 * indexbuff,
int index_num,
int triangle_num,
const D3DMATERIAL9 & material) const
{
// 頂点フォーマット設定
device->SetFVF(LAND_FVF);
//マテリアル設定
device->SetMaterial(&material);
//テクスチャ設定
device->SetTexture(0, texture);
device->SetStreamSource(0, vertbuff, 0, sizeof(DxTop2D));
device->SetIndices(indexbuff);
// ライティング無し
device->LightEnable(0, FALSE);
device->SetRenderState(D3DRS_LIGHTING, FALSE);
device->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
// プリミティブ描画
device->DrawIndexedPrimitive(
D3DPT_TRIANGLESTRIP,
0,
0,
index_num,
0,
triangle_num);
// ライティング有り
device->LightEnable(0, TRUE);
device->SetRenderState(D3DRS_LIGHTING, TRUE);
return true;
}
void CGutModel_DX9::Render(int mask)
{
LPDIRECT3DDEVICE9 pDevice = GutGetGraphicsDeviceDX9();
bool bSubMtl = mask ? true : false;
for ( int i=0; i<m_iNumMeshes; i++ )
{
sModelMesh_DX9 *pMesh = m_pMeshArray + i;
for ( int j=0; j<pMesh->m_iNumVertexChunks; j++ )
{
sModelVertexChunk_DX9 *pVertexChunk = pMesh->m_pVertexChunk + j;
pDevice->SetFVF(pVertexChunk->m_FVF);
pDevice->SetStreamSource(0, pVertexChunk->m_pVertexBuffer, 0, pVertexChunk->m_iVertexSize);
pDevice->SetIndices(pVertexChunk->m_pIndexBuffer);
for (int l=0; l<pVertexChunk->m_iNumBatches; l++ )
{
sModelBatch *pBatch = pVertexChunk->m_pBatchArray + l;
if ( bSubMtl )
{
if ( s_pMaterialOverwrite )
{
s_pMaterialOverwrite->Submit(mask);
}
else if ( m_pMaterialArray )
{
if ( pBatch->m_iMaterialID>=0 )
m_pMaterialArray[pBatch->m_iMaterialID].Submit(mask);
else
m_pMaterialArray[0].Submit(mask);
}
}
pDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, pVertexChunk->m_iNumVertices, pBatch->m_iIndexArrayBegin, pBatch->m_iNumPrimitives);
}
}
}
}
VOID jcd3d::jcd3d_display(DWORD timeDelta)
{
if(lpd3dd != NULL)
{
static FLOAT eyeRadius = 6.0f;
static FLOAT eyeDegree = 0.0f;
static FLOAT eyeHeight = 0.0f;
if(jcd3d_keyDown('A'))
{
eyeDegree += 0.05f;
}
if(jcd3d_keyDown('D'))
{
eyeDegree -= 0.05f;
}
if(jcd3d_keyDown('W'))
{
eyeHeight += 0.05f;
}
if(jcd3d_keyDown('S'))
{
eyeHeight -= 0.05f;
}
D3DXMATRIX view;
D3DXVECTOR3 eye(cosf(eyeDegree) * eyeRadius, eyeHeight, sinf(eyeDegree) * eyeRadius);
D3DXVECTOR3 target(0.0f, 0.0f, 0.0f);
D3DXVECTOR3 up(0.0f, 1.0f, 0.0f);
D3DXMatrixLookAtLH(&view, &eye, &target, &up);
lpd3dd->SetTransform(D3DTS_VIEW, &view);
lpd3dd->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0x00000000, 1.0f, 0);
lpd3dd->BeginScene();
lpd3dd->SetStreamSource(0, lpvb, 0, sizeof(JCD3D_Vertex_xyz_diffuse));
lpd3dd->SetFVF(JCD3D_Vertex_xyz_diffuse::FVF);
lpd3dd->SetIndices(lpib);
lpd3dd->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, CORNOR_AMOUNT * (LAYER_AMOUNT + 1), 0, CORNOR_AMOUNT * 2 * LAYER_AMOUNT);
lpd3dd->EndScene();
lpd3dd->Present(NULL, NULL, NULL, NULL);
}
}
void dbTerrain::Render()
{
if (dbDevice::canRender() != D3D_OK)
return;
LPDIRECT3DDEVICE9 dev = dbDevice::getDevice();
HRESULT hr;
hr = dev->SetStreamSource(0, vertex_buffer_.GetVB(), 0, sizeof(TERRAIN_VERTEX));
hr = dev->SetIndices(index_buffer_.GetIB());
hr = dev->SetFVF(TERRAIN_VERTEX::FVF);
dbDevice::SetRenderState( D3DRS_CULLMODE, D3DCULL_CW);
// dbDevice::SetRenderState( D3DRS_LIGHTING, false );
if (FAILED( dev->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, max_vertex_, 0, max_index_ / 3)))
DBX_ERROR("Could not render terrain!");
// dbDevice::SetRenderState( D3DRS_LIGHTING, true );
}
HRESULT Grid::VRender(Scene * pScene)
{
// This is slightly different from the Chapter 7 implementation...
LPDIRECT3DDEVICE9 pDevice = pScene->m_pDevice;
DWORD oldLightMode;
pDevice->GetRenderState( D3DRS_LIGHTING, &oldLightMode );
pDevice->SetRenderState( D3DRS_LIGHTING, FALSE );
DWORD oldCullMode;
pDevice->GetRenderState( D3DRS_CULLMODE, &oldCullMode );
pDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
// Setup our texture. Using textures introduces the texture stage states,
// which govern how textures get blended together (in the case of multiple
// textures) and lighting information. In this case, we are modulating
// (blending) our texture with the diffuse color of the vertices.
pDevice->SetTexture( 0, m_pTexture );
pDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
pDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
pDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
pDevice->SetStreamSource( 0, m_pVerts, 0, sizeof(COLORED_TEXTURED_VERTEX) );
pDevice->SetIndices(m_pIndices);
pDevice->SetFVF( D3DFVF_COLORED_TEXTURED_VERTEX );
pDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST , 0, 0, m_numVerts, 0, m_numPolys );
// Notice that the render states are returned to
// their original settings.....
// Could there be a better way???
pDevice->SetTexture (0, NULL);
pDevice->SetRenderState( D3DRS_LIGHTING, oldLightMode );
pDevice->SetRenderState( D3DRS_CULLMODE, oldCullMode );
return S_OK;
}
bool CNO::Draw( LPDIRECT3DDEVICE9 dev)
{
CBranch::sIBNode *node;
// set custom vertex
dev->SetFVF( CUSTOM_BODY_VERTEX_FVF);
// set vertex buffer
dev->SetStreamSource( 0, m_bodyVertBuf, 0, sizeof( BODY_VERTEX));
// set index buffer
dev->SetIndices( m_indexBuffer);
// go through all active levels and their drawing chain and draw.
for( int i= 0; i < this->GetNumOfActiveLvls( ); i++)
{
CBranch *curr = this->GetLevelHeads( i)->GetChainPointers( )->NextInBodyDraw;
while( curr)
{
// set model matrix
dev->SetTransform( D3DTS_WORLD, &curr->GetWorldMatrix( ) );
// draw the branch
node = curr->GetBodyNode( );
if( D3D_OK != dev->DrawIndexedPrimitive( D3DPT_TRIANGLELIST
, node->pToVert
, 0
, node->count
, node->pToIndx
, ( node->count - NUM_OF_VERT_ON) * 2
) )
return false;
// step to next
curr = curr->GetChainPointers( )->NextInBodyDraw;
}
}
return true;
}
//描画
void Vertices::Draw(LPDIRECT3DDEVICE9 pD3DDevice, D3DXMATRIX *pmtrx)
{
if (!pD3DDevice || !pVertexBuffer)
return;
D3DXMATRIX mtrxOld; //ワールド変換行列保存用
pD3DDevice->GetTransform(D3DTS_WORLD, &mtrxOld); //ワールド行列を保存
pD3DDevice->SetTransform(D3DTS_WORLD, pmtrx); //デバイスにマトリックスを設定
pD3DDevice->SetStreamSource(0, pVertexBuffer, 0, sizeof(D3DVERTEX)); //頂点バッファをデバイスのストリームにセット
if (pIndexBuffer) //インデックスバッファが存在する場合
{
pD3DDevice->SetIndices(pIndexBuffer); //インデックスバッファをセット
pD3DDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, vectorD3DVERTEX.size(), 0, Primitives); //頂点インデックスありで描画
} else { //存在しない場合
pD3DDevice->DrawPrimitive(D3DPT_TRIANGLELIST, 0, Primitives); //頂点インデックスなしで描画
}
pD3DDevice->SetTransform(D3DTS_WORLD, &mtrxOld); //デバイスのワールド変換行列を復元
return;
}