void Render(double time) { gl.Clear().ColorBuffer().DepthBuffer(); // // make the light position vector auto light = Vec3f(8.0f, 8.0f, 8.0f); // make the matrix for camera orbiting the origin auto camera = CamMatrixf::Orbiting( Vec3f(), 21.0, Degrees(time * 15), Degrees(SineWave(time*0.15) * 45) ); auto nucl = ModelMatrixf::RotationA( Vec3f(1.0f, 1.0f, 1.0f), FullCircles(time) ); proton.SetLightAndCamera(light, camera); proton.Render(nucl * ModelMatrixf::Translation(+1.4f,0.0f,0.0f)); proton.Render(nucl * ModelMatrixf::Translation(-1.4f,0.0f,0.0f)); neutron.SetLightAndCamera(light, camera); neutron.Render(nucl * ModelMatrixf::Translation(0.0f,0.0f,+1.0f)); neutron.Render(nucl * ModelMatrixf::Translation(0.0f,0.0f,-1.0f)); electron.SetLightAndCamera(light, camera); electron.Render( ModelMatrixf::RotationY(FullCircles(time * 0.7)) * ModelMatrixf::Translation(10.0f, 0.0f, 0.0f) ); electron.Render( ModelMatrixf::RotationX(FullCircles(time * 0.7)) * ModelMatrixf::Translation(0.0f, 0.0f, 10.0f) ); }
void ParticleManager::Render() { float mdlview[16]; // static? glGetFloatv(GL_MODELVIEW_MATRIX, mdlview); x.Set(mdlview[0], mdlview[4], mdlview[8]); y.Set(mdlview[1], mdlview[5], mdlview[9]); glDepthMask(GL_FALSE); glBlendFunc(GL_SRC_ALPHA, GL_ONE); glEnable(GL_BLEND); glEnable(GL_TEXTURE_2D); Particle *p; for (p = head; p; p = p->next) p->Render(); glDepthMask(GL_TRUE); glDisable(GL_TEXTURE_2D); glDisable(GL_BLEND); }
// *** Render void ParticleSystem::Render() { #ifdef TESTBED_ENABLED if( !g_app->GetTestBedRendering() ) return; #endif START_PROFILE( "Render Particles"); glDisable ( GL_CULL_FACE ); glBlendFunc ( GL_SRC_ALPHA, GL_ONE ); glEnable ( GL_BLEND ); glEnable ( GL_TEXTURE_2D ); glBindTexture (GL_TEXTURE_2D, g_app->m_resource->GetTexture("textures/particle.bmp")); glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST ); glDepthMask ( false ); // Render all the particles that are up-to-date with server advances int lastUpdated = m_particles.GetLastUpdated(); int size = m_particles.Size(); // Render Missile Trails and Debris Explosion first glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_COLOR ); glBegin (GL_QUADS); for (int i = 0; i < size; i++) { if (m_particles.ValidIndex(i)) { Particle *p = m_particles.GetPointer(i); if( !g_app->m_camera->PosInViewFrustum( p->m_pos ) ) continue; if( p->m_typeId == Particle::TypeMissileTrail || p->m_typeId == Particle::TypeExplosionDebris ) { if( i <= lastUpdated ) { p->Render(g_predictionTime); } else { p->Render(g_predictionTime+SERVER_ADVANCE_PERIOD); } } } } glEnd (); // Render other particles glBlendFunc ( GL_SRC_ALPHA, GL_ONE ); glBegin (GL_QUADS); for (int i = 0; i < size; i++) { if (m_particles.ValidIndex(i)) { Particle *p = m_particles.GetPointer(i); if( p->m_typeId != Particle::TypeMissileTrail && p->m_typeId != Particle::TypeExplosionDebris ) { if( i <= lastUpdated ) { p->Render(g_predictionTime); } else { p->Render(g_predictionTime+SERVER_ADVANCE_PERIOD); } } } } glEnd (); glDepthMask ( true ); glDisable ( GL_TEXTURE_2D ); glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR ); glDisable ( GL_BLEND ); glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ); glEnable ( GL_CULL_FACE ); END_PROFILE( "Render Particles"); }
//-------------------------------------------------------------------------------------- // Render the scene using the D3D11 device //-------------------------------------------------------------------------------------- void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime, float fElapsedTime, void* pUserContext ) { HRESULT hr; // If the settings dialog is being shown, then render it instead of rendering the app's scene if( g_D3DSettingsDlg.IsActive() ) { g_D3DSettingsDlg.OnRender( fElapsedTime ); return; } //Render light arrow D3DXMATRIX mView; D3DXMATRIX mProj; mProj = ( *g_Camera.GetProjMatrix() ); mView = ( *g_Camera.GetViewMatrix() ); D3DXCOLOR arrowColor = D3DXCOLOR( 1, 1, 0, 1 ); //hr = g_LightControl.OnRender11( arrowColor, &mView, &mProj, g_Camera.GetEyePt() ); FirePart.calculate_particle(pd3dDevice,pd3dImmediateContext,fElapsedTime,&g_Camera,&g_LightControl); MissilePart.calculate_particle(pd3dDevice,pd3dImmediateContext,fElapsedTime,&g_Camera,&g_LightControl); board1.RenderTexture(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_LightControl); deboard.RenderTexture(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_LightControl); // Clear the render target and depth stencil float ClearColor[4] = { 0.0f, 0.0f, 0.0f, 0.0f }; //ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView(); ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView(); pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_ori, ClearColor ); ID3D11DepthStencilView* pDSV = DXUTGetD3D11DepthStencilView(); pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 ); pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_ori,pDSV); pd3dImmediateContext->OMSetDepthStencilState(NULL, 0); sky.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); lightsphere.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); tessplane.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); tesscube.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); fuse.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,&g_LightControl); board1.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); deboard.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); test.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); if(show_buildings) { buildings.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); } geo_alien.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos); FirePart.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera); MissilePart.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera); //ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView(); pd3dImmediateContext->OMSetDepthStencilState(NULL, 0); pd3dImmediateContext->OMSetBlendState(NULL,NULL,0xffffffff); //find bright spot pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_1, ClearColor ); pDSV = DXUTGetD3D11DepthStencilView(); pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 ); pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_1,pDSV); pd3dImmediateContext->VSSetShader( VSPPFirstPass, NULL, 0 ); pd3dImmediateContext->PSSetShader( PSPPFirstPass, NULL, 0 ); pd3dImmediateContext->HSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->DSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->GSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear); pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture_original); //pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid ); pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); pd3dImmediateContext->Draw(9,0); //blur hori pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_2, ClearColor ); pDSV = DXUTGetD3D11DepthStencilView(); pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 ); pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_2,pDSV); Compute_blur(1.0f / width, 0); D3D11_MAPPED_SUBRESOURCE MappedResource; V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) ); blur_cbuffer* pPerFrame = ( blur_cbuffer* )MappedResource.pData; std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset); //std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset); //std::copy(&blur_cb_data.weight[0], &blur_cb_data.weight[15], pPerFrame->weight); pd3dImmediateContext->Unmap( blur_cb_buffer, 0 ); pd3dImmediateContext->VSSetShader( VSPPBlur, NULL, 0 ); pd3dImmediateContext->PSSetShader( PSPPBlur, NULL, 0 ); pd3dImmediateContext->HSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->DSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->GSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer); pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear); pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture1); //pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid ); pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); pd3dImmediateContext->Draw(9,0); //blur vert pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_1, ClearColor ); pDSV = DXUTGetD3D11DepthStencilView(); pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 ); pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_1,pDSV); Compute_blur(0, 1.0f / height); V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) ); pPerFrame = ( blur_cbuffer* )MappedResource.pData; std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset); //std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset); //std::copy(&blur_cb_data.weight[0], &blur_cb_data.weight[15], pPerFrame->weight); pd3dImmediateContext->Unmap( blur_cb_buffer, 0 ); pd3dImmediateContext->VSSetShader( VSPPBlur, NULL, 0 ); pd3dImmediateContext->PSSetShader( PSPPBlur, NULL, 0 ); pd3dImmediateContext->HSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->DSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->GSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer); pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear); pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture2); //pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid ); pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); pd3dImmediateContext->Draw(9,0); //combine effect pd3dImmediateContext->ClearRenderTargetView( pRTV, ClearColor ); pDSV = DXUTGetD3D11DepthStencilView(); pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 ); pd3dImmediateContext->OMSetRenderTargets(1,&pRTV,pDSV); // V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) ); // pPerFrame = ( blur_cbuffer* )MappedResource.pData; //std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset); // pd3dImmediateContext->Unmap( blur_cb_buffer, 0 ); pd3dImmediateContext->VSSetShader( VSPPComb, NULL, 0 ); pd3dImmediateContext->PSSetShader( PSPPComb, NULL, 0 ); pd3dImmediateContext->HSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->DSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->GSSetShader( NULL, NULL, 0 ); pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer); pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear); pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture1);//bloom blurred pd3dImmediateContext->PSSetShaderResources(1,1,&sr_texture_original);//base tex //pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid ); pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); pd3dImmediateContext->Draw(9,0); DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" ); g_HUD.OnRender( fElapsedTime ); g_SampleUI.OnRender( fElapsedTime ); RenderText(); DXUT_EndPerfEvent(); }