void DrawImage(ID3D10ShaderResourceView *pTexture, float x=-1, float y=-1, float w=2, float h=2)
{
Vector4 vtable[4];
vtable[0].Set(x, y, 0.0f, 1.0f);
vtable[1].Set(x+w, y, 0.0f, 1.0f);
vtable[2].Set(x, y+h, 0.0f, 1.0f);
vtable[3].Set(x+w, y+h, 0.0f, 1.0f);
Vector4 ttable[4] =
{
Vector4(0.0f, 1.0f, 0.0f, 1.0f),
Vector4(1.0f, 1.0f, 0.0f, 1.0f),
Vector4(0.0f, 0.0f, 0.0f, 1.0f),
Vector4(1.0f, 0.0f, 0.0f, 1.0f)
};
ID3D10EffectTechnique *pShader = g_pPostFX->GetTechniqueByName("DrawIcon");
ID3D10EffectShaderResourceVariable *pInputTexture = g_pPostFX->GetVariableByName("Image")->AsShaderResource();
ID3D10EffectVectorVariable *vertex_table = g_pPostFX->GetVariableByName("vertex_table")->AsVector();
ID3D10EffectVectorVariable *texcoord_table = g_pPostFX->GetVariableByName("texcoord_table")->AsVector();
pInputTexture->SetResource(pTexture);
vertex_table->SetFloatVectorArray( (float*)vtable, 0, 4);
texcoord_table->SetFloatVectorArray( (float*)ttable, 0, 4);
pShader->GetPassByIndex(0)->Apply(0);
DrawFullScreenQuad();
}
void CubeMapApp::drawScene()
{
D3DApp::drawScene();
// Restore default states, input layout and primitive topology
// because mFont->DrawText changes them. Note that we can
// restore the default states by passing null.
md3dDevice->OMSetDepthStencilState(0, 0);
float blendFactor[] = {0.0f, 0.0f, 0.0f, 0.0f};
md3dDevice->OMSetBlendState(0, blendFactor, 0xffffffff);
md3dDevice->IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
md3dDevice->IASetInputLayout(InputLayout::PosNormalTex);
// Set per frame constants.
mfxEyePosVar->SetRawValue(&GetCamera().position(), 0, sizeof(D3DXVECTOR3));
mfxLightVar->SetRawValue(&mParallelLight, 0, sizeof(Light));
mfxCubeMapVar->SetResource(mEnvMapRV);
D3DXMATRIX view = GetCamera().view();
D3DXMATRIX proj = GetCamera().proj();
D3D10_TECHNIQUE_DESC techDesc;
mTech->GetDesc( &techDesc );
for(UINT i = 0; i < techDesc.Passes; ++i)
{
ID3D10EffectPass* pass = mTech->GetPassByIndex(i);
//
// draw center ball
//
D3DXMATRIX centerBallWVP = mCenterBallWorld*view*proj;
mfxWVPVar->SetMatrix((float*)¢erBallWVP);
mfxWorldVar->SetMatrix((float*)&mCenterBallWorld);
mfxTexMtxVar->SetMatrix((float*)&mIdentityTexMtx);
mfxDiffuseMapVar->SetResource(mBallMapRV);
mfxSpecMapVar->SetResource(mDefaultSpecMapRV);
mfxCubeMapEnabledVar->SetBool(true);
mfxReflectMtrlVar->SetFloatVector((float*)&mReflectAll);
pass->Apply(0);
mBall.draw();
}
// We specify DT_NOCLIP, so we do not care about width/height of the rect.
RECT R = {5, 5, 0, 0};
md3dDevice->RSSetState(0);
mFont->DrawText(0, mFrameStats.c_str(), -1, &R, DT_NOCLIP, WHITE);
mSwapChain->Present(0, 0);
}
void CrateApp::drawScene()
{
D3DApp::drawScene();
// Restore default states, input layout and primitive topology
// because mFont->DrawText changes them. Note that we can
// restore the default states by passing null.
md3dDevice->OMSetDepthStencilState(0, 0);
float blendFactors[] = {0.0f, 0.0f, 0.0f, 0.0f};
md3dDevice->OMSetBlendState(0, blendFactors, 0xffffffff);
md3dDevice->IASetInputLayout(mVertexLayout);
md3dDevice->IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
// set constants
mfxEyePosVar->SetRawValue(&mEyePos, 0, sizeof(D3DXVECTOR3));
mfxLightVar->SetRawValue(&mParallelLight, 0, sizeof(Light));
mWVP = mCrateWorld*mView*mProj;
mfxWVPVar->SetMatrix((float*)&mWVP);
mfxWorldVar->SetMatrix((float*)&mCrateWorld);
mfxDiffuseMapVar->SetResource(mDiffuseMapRV);
mfxSpecMapVar->SetResource(mSpecMapRV);
// Don't transform texture coordinates, so just use identity transformation.
D3DXMATRIX texMtx;
D3DXMatrixIdentity(&texMtx);
mfxTexMtxVar->SetMatrix((float*)&texMtx);
D3D10_TECHNIQUE_DESC techDesc;
mTech->GetDesc( &techDesc );
for(UINT p = 0; p < techDesc.Passes; ++p)
{
mTech->GetPassByIndex( p )->Apply(0);
mCrateMesh.draw();
}
// We specify DT_NOCLIP, so we do not care about width/height of the rect.
RECT R = {5, 5, 0, 0};
mFont->DrawText(0, mFrameStats.c_str(), -1, &R, DT_NOCLIP, BLACK);
mSwapChain->Present(0, 0);
}
void D10State::draw() {
clock_t t = clock();
float elapsed = static_cast<float>(t - timeT) / CLOCKS_PER_SEC;
++frameCount;
if (elapsed > OVERLAY_FPS_INTERVAL) {
OverlayMsg om;
om.omh.uiMagic = OVERLAY_MAGIC_NUMBER;
om.omh.uiType = OVERLAY_MSGTYPE_FPS;
om.omh.iLength = sizeof(OverlayMsgFps);
om.omf.fps = frameCount / elapsed;
sendMessage(om);
frameCount = 0;
timeT = t;
}
dwMyThread = GetCurrentThreadId();
checkMessage(vp.Width, vp.Height);
if (a_ucTexture && pSRView && (uiLeft != uiRight)) {
HRESULT hr;
pOrigStateBlock->Capture();
pMyStateBlock->Apply();
D3D10_TECHNIQUE_DESC techDesc;
pTechnique->GetDesc(&techDesc);
// Set vertex buffer
UINT stride = sizeof(SimpleVertex);
UINT offset = 0;
pDevice->IASetVertexBuffers(0, 1, &pVertexBuffer, &stride, &offset);
hr = pDiffuseTexture->SetResource(pSRView);
if (! SUCCEEDED(hr))
ods("D3D10: Failed to set resource");
for (UINT p = 0; p < techDesc.Passes; ++p) {
pTechnique->GetPassByIndex(p)->Apply(0);
pDevice->DrawIndexed(6, 0, 0);
}
pOrigStateBlock->Apply();
}
dwMyThread = 0;
}
void ColoredCubeApp::drawScene()
{
D3DApp::drawScene();
//Step through animation frame
animationTimeElapsed += mTimer.getGameTime() - animationTimePrev;
animationTimePrev = mTimer.getGameTime();
if(animationTimeElapsed > 0.0666f)
{
animationTimeElapsed = 0.0f;
frameOfAnimation++;
if(frameOfAnimation > fireFrameCount-1)
{
frameOfAnimation = 0;
}
}
// Restore default states, input layout and primitive topology
// because mFont->DrawText changes them. Note that we can
// restore the default states by passing null.
md3dDevice->OMSetDepthStencilState(0, 0);
float blendFactors[] = {0.0f, 0.0f, 0.0f, 0.0f};
md3dDevice->OMSetBlendState(0, blendFactors, 0xffffffff);
md3dDevice->IASetInputLayout(mVertexLayout);
md3dDevice->IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
// Set per frame constants
mfxEyePosVar->SetRawValue(&mCameraPos, 0, sizeof(D3DXVECTOR3));
mfxLightVar->SetRawValue(&mLights[0], 0, sizeof(Light));
mfxLightVar2->SetRawValue(&mLights[1], 0, sizeof(Light));
mfxCubeMapVR->SetResource(mCubeMapRV);
// set constants
mWVP = mView*mProj;
mfxWVPVar->SetMatrix((float*)&mWVP); //set gWVP in color.fx to mWVP
mTree.setEyePos(mCameraPos);
mTree.setLights(mLights, 2);
mTree.draw(mView, mProj);
mObjBox.setEyePos(mCameraPos);
mObjBox.setLights(mLights, 2);
mObjBox.draw(mView, mProj);
D3D10_TECHNIQUE_DESC techDesc;
mTech->GetDesc( &techDesc );
for(UINT p = 0; p < techDesc.Passes; ++p)
{
ID3D10EffectPass* pass = mTech->GetPassByIndex( p ); //zero is always used in D3D10
D3DXMATRIX texMtx;
mWVP = mBoxWorld*mView*mProj;
mfxWVPVar->SetMatrix((float*)&mWVP);
mfxWorldVar->SetMatrix((float*)&mBoxWorld);
mfxDiffuseMapVar->SetResource(mCrateMapRV);
//mfxDiffuseMapVar->SetResource(mFireAnimationMapRVs[frameOfAnimation]);
mfxSpecularMapVar->SetResource(mSpecularMapRV);
mfxNormalMapVR->SetResource(mDefaultNormalMapRV);
mfxReflectEnabledVar->SetBool(false);
D3DXMatrixIdentity(&texMtx);
mfxTexMtxVar->SetMatrix((float*)&texMtx);
pass->Apply(0);
mBox.draw();
mWVP = mPlaneWorld*mView*mProj;
mfxWVPVar->SetMatrix((float*)&mWVP);
mfxWorldVar->SetMatrix((float*)&mPlaneWorld);
mfxDiffuseMapVar->SetResource(mGrassMapRV);
mfxNormalMapVR->SetResource(mBrickNormalMapRV);
mfxReflectEnabledVar->SetBool(true);
D3DXMATRIX s;
D3DXMatrixScaling(&s, 5.0f, 5.0f, 1.0f);
texMtx = s;
D3DXMatrixIdentity(&texMtx);
mfxTexMtxVar->SetMatrix((float*)&texMtx);
pass->Apply(0);
mPlane.draw();
}
mSky.draw(mWVP);
// We specify DT_NOCLIP, so we do not care about width/height of the rect.
RECT R = {5, 5, 0, 0};
md3dDevice->RSSetState(0);
mFont->DrawText(0, mFrameStats.c_str(), -1, &R, DT_NOCLIP, BLACK);
mSwapChain->Present(0, 0);
}
EffectShaderResourceVariable^ EffectVariable::AsShaderResource::get()
{
ID3D10EffectShaderResourceVariable* returnValue = CastInterface<ID3D10EffectVariable>()->AsShaderResource();
return (returnValue == NULL || !returnValue->IsValid()) ? nullptr : gcnew EffectShaderResourceVariable(returnValue);
}
