//---------------------------------------------------------------------
String GpuProgramManager::addRenderSystemToName( const String & name )
{
// Use the current render system
RenderSystem* rs = Root::getSingleton().getRenderSystem();
return rs->getName() + "_" + name;
}
void xObjBound::Render(Event * sender)
{
if (xApp::Instance()->GetSelectedObjSize() == 0)
return ;
if (xApp::Instance()->GetSelectedObjSize() == 1 &&
xApp::Instance()->GetSelectedObj(0)->GetColMesh() != NULL &&
xApp::Instance()->GetSelectedObj(0)->GetColMesh()->GetPositions().Size() > 0 &&
xApp::Instance()->GetSelectedObj(0)->GetColMesh()->GetIndices().Size() > 0)
{
RenderColMesh();
return ;
}
Aabb box = Aabb::Invalid;
for (int i = 0; i < xApp::Instance()->GetSelectedObjSize(); ++i)
{
xObj * obj = xApp::Instance()->GetSelectedObj(i);
box = box.Merge(obj->GetBound());
}
Vec3 pos = box.GetCenter();
Vec3 scale = box.GetSize();
RenderSystem * render = RenderSystem::Instance();
ShaderParam * uColor = mTech->GetPixelShaderParamTable()->GetParam("gColor");
uColor->SetUnifom(1, 1, 0, 1);
mRenderAABB->xform.MakeTransform(pos, Quat::Identity, scale);
render->Render(mTech, mRenderAABB);
}
void UnderWaterCaustics::Render(Texture * colorTex, Texture * depthTex)
{
RenderSystem * render = RenderSystem::Instance();
Camera * cam = World::Instance()->MainCamera();
ShaderParam * uCornerLeftTop = mTech->GetPixelShaderParamTable()->GetParam("gCornerLeftTop");
ShaderParam * uCornerRightDir = mTech->GetPixelShaderParamTable()->GetParam("gCornerRightDir");
ShaderParam * uCornerDownDir = mTech->GetPixelShaderParamTable()->GetParam("gCornerDownDir");
ShaderParam * uCameraPos = mTech->GetPixelShaderParamTable()->GetParam("gCameraPos");
ShaderParam * uCausticsParam = mTech->GetPixelShaderParamTable()->GetParam("gCausticsParam");
const Vec3 * corner = cam->GetWorldCorner();
const Vec3 & camPos = cam->GetPosition();
Vec3 cornerLeftTop = corner[4] - camPos;
Vec3 cornerRightDir = corner[5] - corner[4];
Vec3 cornerDownDir = corner[6] - corner[4];
float waterY = 180;
float depthLimit = 15;
float uvScale = 0.05f;
uCornerLeftTop->SetUnifom(cornerLeftTop.x, cornerLeftTop.y, cornerLeftTop.z, 0);
uCornerRightDir->SetUnifom(cornerRightDir.x, cornerRightDir.y, cornerRightDir.z, 0);
uCornerDownDir->SetUnifom(cornerDownDir.x, cornerDownDir.y, cornerDownDir.z, 0);
uCameraPos->SetUnifom(camPos.x, camPos.y, camPos.z, 0);
uCausticsParam->SetUnifom(waterY, depthLimit, uvScale, 0);
SamplerState state;
render->SetTexture(0, state, depthTex);
render->SetTexture(1, state, colorTex);
render->SetTexture(2, state, GetTexture());
RenderHelper::Instance()->DrawScreenQuad(BM_OPATICY, mTech);
}
//-----------------------------------------------------------------------
void Root::saveConfig(void)
{
if (mConfigFileName.empty ())
return;
std::ofstream of(mConfigFileName.c_str());
if (!of)
OGRE_EXCEPT(Exception::ERR_CANNOT_WRITE_TO_FILE, "Cannot create settings file.",
"Root::saveConfig");
if (mActiveRenderer)
{
of << "Render System=" << mActiveRenderer->getName() << std::endl;
}
else
{
of << "Render System=" << std::endl;
}
for (RenderSystemList::const_iterator pRend = getAvailableRenderers()->begin(); pRend != getAvailableRenderers()->end(); ++pRend)
{
RenderSystem* rs = *pRend;
of << std::endl;
of << "[" << rs->getName() << "]" << std::endl;
const ConfigOptionMap& opts = rs->getConfigOptions();
for (ConfigOptionMap::const_iterator pOpt = opts.begin(); pOpt != opts.end(); ++pOpt)
{
of << pOpt->first << "=" << pOpt->second.currentValue << std::endl;
}
}
of.close();
}
void Shadow::Do(Texture * depthTex)
{
RenderSystem * render = RenderSystem::Instance();
RenderTarget * oldRt = render->GetRenderTarget(0);
DepthStencil * oldDs = render->GetDepthStencil();
_updateCamera();
/*for (int i = 0; i < 4; ++i)
{
Mat4 matCrop = _calcuCropMatrix(i);
mCascadedViewProjMatrix[i] = mLightCamera->GetViewProjMatrix() * matCrop;
}*/
_impVisibleCull();
{
RS_RenderEvent(ShadowMap);
for (int i = 0; i < K_NumShadowLayers; ++i)
{
_calcuCascadedMatrix(i);
_renderDepth(i);
_genShadowMap(i, depthTex);
}
}
render->SetRenderTarget(0, oldRt);
render->SetDepthStencil(oldDs);
}
//---------------------------------------------------------------------
void Viewport::setOrientationMode(OrientationMode orientationMode, bool setDefault)
{
#if OGRE_NO_VIEWPORT_ORIENTATIONMODE != 0
OGRE_EXCEPT(Exception::ERR_NOT_IMPLEMENTED,
"Setting Viewport orientation mode is not supported",
__FUNCTION__);
#endif
mOrientationMode = orientationMode;
if (setDefault)
{
setDefaultOrientationMode(orientationMode);
}
if (mCamera)
{
mCamera->setOrientationMode(mOrientationMode);
}
// Update the render system config
#if OGRE_PLATFORM == OGRE_PLATFORM_APPLE_IOS
RenderSystem* rs = Root::getSingleton().getRenderSystem();
if(mOrientationMode == OR_LANDSCAPELEFT)
rs->setConfigOption("Orientation", "Landscape Left");
else if(mOrientationMode == OR_LANDSCAPERIGHT)
rs->setConfigOption("Orientation", "Landscape Right");
else if(mOrientationMode == OR_PORTRAIT)
rs->setConfigOption("Orientation", "Portrait");
#endif
}
virtual void execute(SceneManager *sm, RenderSystem *rs)
{
// Fire listener
instance->_fireNotifyMaterialRender(pass_id, mat);
Rectangle2D * mRectangle=static_cast<Rectangle2D *>(CompositorManager::getSingleton()._getTexturedRectangle2D());
if (mQuadCornerModified)
{
// insure positions are using peculiar render system offsets
RenderSystem* rs = Root::getSingleton().getRenderSystem();
Viewport* vp = rs->_getViewport();
Real hOffset = rs->getHorizontalTexelOffset() / (0.5 * vp->getActualWidth());
Real vOffset = rs->getVerticalTexelOffset() / (0.5 * vp->getActualHeight());
mRectangle->setCorners(mQuadLeft + hOffset, mQuadTop - vOffset, mQuadRight + hOffset, mQuadBottom - vOffset);
}
// Queue passes from mat
Technique::PassIterator i = technique->getPassIterator();
while(i.hasMoreElements())
{
sm->_injectRenderWithPass(
i.getNext(),
mRectangle,
false // don't allow replacement of shadow passes
);
}
}
//-----------------------------------------------------------------------------
const Matrix4& AutoParamDataSource::getProjectionMatrix(void) const
{
if (mProjMatrixDirty)
{
// NB use API-independent projection matrix since GPU programs
// bypass the API-specific handedness and use right-handed coords
if (mCurrentRenderable && mCurrentRenderable->getUseIdentityProjection())
{
// Use identity projection matrix, still need to take RS depth into account.
RenderSystem* rs = Root::getSingleton().getRenderSystem();
rs->_convertProjectionMatrix(Matrix4::IDENTITY, mProjectionMatrix, true);
}
else
{
mProjectionMatrix = mCurrentCamera->getProjectionMatrixWithRSDepth();
}
if (mCurrentRenderTarget && mCurrentRenderTarget->requiresTextureFlipping())
{
// Because we're not using setProjectionMatrix, this needs to be done here
// Invert transformed y
mProjectionMatrix[1][0] = -mProjectionMatrix[1][0];
mProjectionMatrix[1][1] = -mProjectionMatrix[1][1];
mProjectionMatrix[1][2] = -mProjectionMatrix[1][2];
mProjectionMatrix[1][3] = -mProjectionMatrix[1][3];
}
mProjMatrixDirty = false;
}
return mProjectionMatrix;
}
void ParticleEmitterSystem::Update(float32 timeElapsed)
{
uint32 size = emitters.size();
Vector<ParticleEmitter*> emittersToBeDeleted;
for(uint32 i = 0; i < size; ++i)
{
// Yuri Coder, 2013/05/15. Visible emitters are always updated, "deferred" update
// is called for invisible ones. See pls issue #DF-1140.
uint32 flags = emitters[i]->GetFlags();
if ((flags & RenderObject::VISIBILITY_CRITERIA) == RenderObject::VISIBILITY_CRITERIA)
{
emitters[i]->Update(timeElapsed);
}
else
{
emitters[i]->DeferredUpdate(timeElapsed);
}
if (emitters[i]->IsToBeDeleted())
{
emittersToBeDeleted.push_back(emitters[i]);
}
}
for(Vector<ParticleEmitter*>::iterator it = emittersToBeDeleted.begin(); it != emittersToBeDeleted.end(); ++it)
{
ParticleEmitter* partEmitter = (*it);
RenderSystem* renderSystem = partEmitter->GetRenderSystem();
renderSystem->RemoveFromRender(partEmitter);
SafeRelease(partEmitter);
}
}
void BillBoard::renderImpl( Matrix4 const& trans )
{
RenderSystem* system = getScene()->_getRenderSystem();
Matrix4 mat = system->getViewMatrix();
switch ( mBoardType )
{
case BT_CYLINDICAL_X:
mat[ 0] = trans( 0 , 0 );
mat[ 1] = trans( 0 , 1 );
mat[ 2] = trans( 0 , 2 );
break;
case BT_CYLINDICAL_Y:
mat[ 4] = trans( 1 , 0 );
mat[ 5] = trans( 1 , 1 );
mat[ 6] = trans( 1 , 2 );
break;
case BT_CYLINDICAL_Z:
mat[ 8] = trans( 2 , 0 );
mat[ 9] = trans( 2 , 1 );
mat[10] = trans( 2 , 2 );
break;
case BT_SPHERIAL:
break;
}
mat[12] = trans( 3 , 0 );
mat[13] = trans( 3 , 1 );
mat[14] = trans( 3 , 2 );
mat.modifyTranslation( trans.getTranslation() );
system->setWorldMatrix( mat );
_renderInternal();
}
void Object::_renderInternal()
{
Scene* scene = getScene();
getScene()->getShaderParamSet()->setCurObject( this );
RenderSystem* renderSystem = getScene()->_getRenderSystem();
{
CF_PROFILE( "SetupObjectRenderState" );
if ( mUsageRenderOption )
scene->_setupRenderOption( mRenderOption , mUsageRenderOption );
renderSystem->setFillMode( mRenderMode );
}
for( MeshIterator iter = getElements(); iter.haveMore() ; iter.next() )
{
Element* ele = iter.get();
unsigned restOptionBit = 0;
float opacity = _evalOpacity( ele->getMaterial() );
scene->_renderMesh( ele->getMesh() , ele->getMaterial() , mRenderMode , opacity , restOptionBit );
if ( restOptionBit )
scene->_setupRenderOption( mRenderOption , restOptionBit );
}
if ( mUsageRenderOption )
scene->_setupDefultRenderOption( mUsageRenderOption );
}
bool TextureDemo::Render()
{
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
MainLoop *ml = MainLoop::Get();
if (ml)
{
RenderSystem *rs = ml->RenderSys();
if (rs)
{
unsigned int w = rs->screenWidth();
unsigned int h = rs->screenHeight();
if (w <= h)
glOrtho(-2.0, 2.0, -2.0 * (GLfloat) h / (GLfloat) w,
2.0 * (GLfloat) h / (GLfloat) w, -10.0, 10.0);
else
glOrtho(-2.0 * (GLfloat) w / (GLfloat) h,
2.0 * (GLfloat) w / (GLfloat) h, -2.0, 2.0, -10.0, 10.0);
}
}
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glPushAttrib(GL_ALL_ATTRIB_BITS);
theModel->Draw();
glPopAttrib();
return true;
}
/// @brief Configures the render system ogre uses.
/// @return Returns true if a valid configuration was selected, false otherwise.
bool ServerGraphics::configureRenderer (void)
{
// Automatically initialise with the config dialog
//if (mRoot->showConfigDialog())
//return true;
//return false;
// Manually initialise
RenderSystem* rs = NULL;
RenderSystemList systems = Root::getSingleton().getAvailableRenderers();
// Check if any render systems exist
if (systems.empty())
return false;
// Check if OpenGL is one of those rendering systems (should be)
for (RenderSystemList::iterator itr = systems.begin(); itr != systems.end(); itr++)
if (!strcmp((*itr)->getName().c_str(), "OpenGL Rendering Subsystem"))
rs = *itr;
// If it wasn't, default to the first renderer
if (rs == NULL)
{
//OutputDebugString("OpenGL not found, defaulting to the first item.\n");
rs = *systems.begin();
}
Root::getSingleton().setRenderSystem(rs);
rs->setConfigOption("Video Mode", "640 x 480");
#ifdef _WIN32
rs->setConfigOption("Colour Depth", "32");
#endif
rs->setConfigOption("Full Screen", "No");
rs->setConfigOption("FSAA", "0");
return true;
}
//---------------------------------------------------------------------
Viewport::Viewport(RenderTarget* target, Real left, Real top, Real width, Real height)
: mGlobalIndex( -1 )
, mTarget(target)
, mRelLeft(left)
, mRelTop(top)
, mRelWidth(width)
, mRelHeight(height)
// Actual dimensions will update later
, mUpdated(false)
, mShowOverlays(true)
, mShowSkies(true)
, mVisibilityMask(0)
, mRQSequence(0)
, mMaterialSchemeName(MaterialManager::DEFAULT_SCHEME_NAME)
, mColourBuffer(CBT_BACK)
{
// Set the default orientation mode
mOrientationMode = mDefaultOrientationMode;
// Set the default material scheme
RenderSystem* rs = Root::getSingleton().getRenderSystem();
mMaterialSchemeName = rs->_getDefaultViewportMaterialScheme();
// Calculate actual dimensions
_updateDimensions();
}
void SDLWindow::copyContentsToMemory(const PixelBox &dst, FrameBuffer buffer)
{
if ((dst.left < 0) || (dst.right > mWidth) ||
(dst.top < 0) || (dst.bottom > mHeight) ||
(dst.front != 0) || (dst.back != 1))
{
OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS,
"Invalid box.",
"SDLWindow::copyContentsToMemory" );
}
if (buffer == FB_AUTO)
{
buffer = mIsFullScreen? FB_FRONT : FB_BACK;
}
GLenum format = Ogre::GLPixelUtil::getGLOriginFormat(dst.format);
GLenum type = Ogre::GLPixelUtil::getGLOriginDataType(dst.format);
if ((format == GL_NONE) || (type == 0))
{
OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS,
"Unsupported format.",
"SDLWindow::copyContentsToMemory" );
}
// Switch context if different from current one
RenderSystem* rsys = Root::getSingleton().getRenderSystem();
rsys->_setViewport(this->getViewport(0));
// Must change the packing to ensure no overruns!
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadBuffer((buffer == FB_FRONT)? GL_FRONT : GL_BACK);
glReadPixels((GLint)dst.left, (GLint)dst.top,
(GLsizei)dst.getWidth(), (GLsizei)dst.getHeight(),
format, type, dst.data);
// restore default alignment
glPixelStorei(GL_PACK_ALIGNMENT, 4);
//vertical flip
{
size_t rowSpan = dst.getWidth() * PixelUtil::getNumElemBytes(dst.format);
size_t height = dst.getHeight();
uchar *tmpData = new uchar[rowSpan * height];
uchar *srcRow = (uchar *)dst.data, *tmpRow = tmpData + (height - 1) * rowSpan;
while (tmpRow >= tmpData)
{
memcpy(tmpRow, srcRow, rowSpan);
srcRow += rowSpan;
tmpRow -= rowSpan;
}
memcpy(dst.data, tmpData, rowSpan * height);
delete [] tmpData;
}
}
//---------------------------------------------------------------------
Viewport::~Viewport()
{
RenderSystem* rs = Root::getSingleton().getRenderSystem();
if ((rs) && (rs->_getViewport() == this))
{
rs->_setViewport(NULL);
}
}
//---------------------------------------------------------------------
bool GpuProgramManager::canGetCompiledShaderBuffer()
{
// Use the current render system
RenderSystem* rs = Root::getSingleton().getRenderSystem();
// Check if the supported
return rs->getCapabilities()->hasCapability(RSC_CAN_GET_COMPILED_SHADER_BUFFER);
}
//---------------------------------------------------------------------------
const GpuProgramManager::SyntaxCodes& GpuProgramManager::getSupportedSyntax(void) const
{
// Use the current render system
RenderSystem* rs = Root::getSingleton().getRenderSystem();
// Get the supported syntaxed from RenderSystemCapabilities
return rs->getCapabilities()->getSupportedShaderProfiles();
}
//---------------------------------------------------------------------------
bool GpuProgramManager::isSyntaxSupported(const String& syntaxCode) const
{
// Use the current render system
RenderSystem* rs = Root::getSingleton().getRenderSystem();
// Get the supported syntax from RenderSystemCapabilities
return rs->getCapabilities()->isShaderProfileSupported(syntaxCode);
}
void Win32Window::writeContentsToFile(const String& filename)
{
ImageCodec::ImageData *imgData = new ImageCodec::ImageData();
imgData->width = mWidth;
imgData->height = mHeight;
imgData->depth = 1;
imgData->format = PF_BYTE_RGB;
// Allocate buffer
uchar* pBuffer = new uchar[mWidth * mHeight * 3];
// Switch context if different from current one
RenderSystem* rsys = Root::getSingleton().getRenderSystem();
rsys->_setViewport(this->getViewport(0));
// Must change the packing to ensure no overruns!
glPixelStorei(GL_PACK_ALIGNMENT, 1);
// Read pixels
// I love GL: it does all the locking & colour conversion for us
if (mIsFullScreen)
glReadBuffer(GL_FRONT);
glReadPixels(0,0, mWidth, mHeight, GL_RGB, GL_UNSIGNED_BYTE, pBuffer);
// restore default alignment
glPixelStorei(GL_PACK_ALIGNMENT, 4);
// Wrap buffer in a memory stream
DataStreamPtr stream(new MemoryDataStream(pBuffer, mWidth * mHeight * 3, false));
// Need to flip the read data over in Y though
Image img;
img.loadRawData(stream, mWidth, mHeight, imgData->format );
img.flipAroundX();
MemoryDataStreamPtr streamFlipped(new MemoryDataStream(img.getData(), stream->size(), false));
// Get codec
size_t pos = filename.find_last_of(".");
String extension;
if( pos == String::npos )
OGRE_EXCEPT(
Exception::ERR_INVALIDPARAMS,
"Unable to determine image type for '" + filename + "' - invalid extension.",
"Win32Window::writeContentsToFile" );
while( pos != filename.length() - 1 )
extension += filename[++pos];
// Get the codec
Codec * pCodec = Codec::getCodec(extension);
// Write out
Codec::CodecDataPtr ptr(imgData);
pCodec->codeToFile(streamFlipped, filename, ptr);
delete [] pBuffer;
}
void renderQueueEnded(uint8 queueGroupId, const Ogre::String& invocation,
bool& repeatThisInvocation)
{
using namespace Ogre;
if (queueGroupId == RENDER_QUEUE_6)
{
MaterialPtr material;
// Also init full screen quad while we're at it
if (!mFullScreenQuad)
{
mFullScreenQuad = new Rectangle2D();
mFullScreenQuad->setCorners(-1,1,1,-1);
material = mFullScreenQuad->getMaterial()->clone(StringConverter::toString((Ogre::ulong)mFullScreenQuad));
mFullScreenQuad->setMaterial(material->getName());
Pass* pass = material->getTechnique(0)->getPass(0);
pass->setDepthCheckEnabled(false);
pass->setDepthWriteEnabled(false);
pass->setFog(true, FOG_NONE);
pass->setLightingEnabled(true);
pass->setAmbient(ColourValue::ZERO);
pass->setDiffuse(ColourValue::ZERO);
pass->setSpecular(ColourValue::ZERO);
pass->setSelfIllumination(0, 1, 0);
}
else
{
material = mFullScreenQuad->getMaterial();
}
Pass* pass = material->getTechnique(0)->getPass(0);
SceneManager* sm = Root::getSingleton()._getCurrentSceneManager();
RenderSystem* rs = Root::getSingleton().getRenderSystem();
rs->setStencilBufferParams(
CMPF_EQUAL,
0xFFFFFFFF, 0xFFFFFFFF,
SOP_KEEP,
SOP_INVERT,
SOP_INVERT,
false);
pass->setColourWriteEnabled(false);
sm->_injectRenderWithPass(pass, mFullScreenQuad, false);
rs->setStencilBufferParams(
CMPF_NOT_EQUAL,
0, 0xFFFFFFFF,
SOP_KEEP,
SOP_KEEP,
SOP_KEEP,
false);
pass->setColourWriteEnabled(true);
sm->_injectRenderWithPass(pass, mFullScreenQuad, false);
rs->setStencilCheckEnabled(false);
rs->setStencilBufferParams();
}
}
//-----------------------------------------------------------------------
bool D3D10HLSLProgram::isSupported(void) const
{
// Use the current render system
RenderSystem* rs = Root::getSingleton().getRenderSystem();
// Get the supported syntaxed from RenderSystemCapabilities
return rs->getCapabilities()->isShaderProfileSupported(mTarget) && GpuProgram::isSupported();
}
void CameraSystem::setCurrentCamera(Entity* entity)
{
_currentCamera = entity;
RenderSystem* renderSystem = &RenderSystem::getRenderSystem();
renderSystem->setCurrentCamera(_currentCamera);
PlayerInputSystem* playerSystem = &PlayerInputSystem::getPlayerInputSystem();
playerSystem->setCurrentPlayer(_currentCamera);
}
//--------------------------------------------------------------
void testApp::draw(){
RenderSystem * rs = world->getSystemManager()->getSystem<RenderSystem>();
rs->draw();
ofSetColor(255, 255, 255);
ofDrawBitmapString(ofToString((int) ofGetFrameRate()) + " fps", 32, 52);
}
void RenderUpdateSystem::Process(float32 timeElapsed)
{
TIME_PROFILE("RenderUpdateSystem::Process");
RenderSystem * renderSystem = GetScene()->GetRenderSystem();
renderSystem->SetMainCamera(GetScene()->GetCurrentCamera());
renderSystem->SetDrawCamera(GetScene()->GetDrawCamera());
GetScene()->GetRenderSystem()->Update(timeElapsed);
}
Viewport::~Viewport() {
for (ListenerList::iterator i = mListeners.begin(); i != mListeners.end(); ++i) {
(*i)->viewportDestroyed(this);
}
RenderSystem* rs = Root::get().getRenderSystem();
if (rs && (rs->getViewport() == this)) {
rs->setViewport(NULL);
}
}
BuildLayer::BuildLayer()
: mState(STATE_READY),
mStation(NULL), mCamera(NULL), mPrototype(NULL),
mPortMesh(NULL), mPortTexture(NULL),
mFocusMesh(NULL), mFocusTexture(NULL),
mConnectionMesh(NULL), mConnectionTexture(NULL),
mMouseOver(MOUSEOVER_BACKGROUND), mMouseOverModule(NULL), mMouseOverPortIndex(-1)
{
RenderSystem* rSystem = rRenderSystem();
mPortMesh = rSystem->createMesh(true);
mPortMesh->load("assets/user_interface/port.shd");
mPortTexture = rSystem->createTexture();
mPortTexture->loadSolid(0, 0, 0xcf, 0xff);
mSelectedMesh = rSystem->createMesh();
mSelectedMesh->loadCube(10);
mSelectedTexture = rSystem->createTexture();
mSelectedTexture->loadSolid(0, 0, 0xcf, 0x5f);
mFocusMesh = rSystem->createMesh();
mFocusMesh->load("assets/user_interface/port.shd");
mFocusTexture = rSystem->createTexture();
mFocusTexture->loadSolid(0, 0, 0xff, 0xb0);
mConnectionMesh = rSystem->createMesh();
mConnectionMesh->load("assets/user_interface/connection_marker.shd");
mConnectionTexture = rSystem->createTexture();
mConnectionTexture->loadSolid(0, 0, 0xcf, 0xff);
setReadyState();
}
OcclusionQuery::~OcclusionQuery()
{
mRendering->getScene()->removeRenderObjectListener (this);
mRendering->getScene()->removeRenderQueueListener(this);
RenderSystem* renderSystem = Root::getSingleton().getRenderSystem();
if (mSunTotalAreaQuery)
renderSystem->destroyHardwareOcclusionQuery(mSunTotalAreaQuery);
if (mSunVisibleAreaQuery)
renderSystem->destroyHardwareOcclusionQuery(mSunVisibleAreaQuery);
}
//-----------------------------------------------------------------------------------
PbsMaterial::PbsMaterial() : mAlbedo(1, 1, 1, 0), mF0(0.1f, 0.1f, 0.1f, 1.0f), mRoughness(0.1f), mLightRoughnessOffset(0.0f),
/*header initial values*/ mMainUvSetIndex(0), mD1UvSetIndex(0), mD2UvSetIndex(0), _hasSamplerListChanged(false),
_hasSamplerChanged(false)
{
//Header initial values
mMainOffset = Vector2::ZERO;
mMainScale = Vector2::UNIT_SCALE;
mD1Offset = Vector2::ZERO;
mD1Scale = Vector2::UNIT_SCALE;
mD2Offset = Vector2::ZERO;
mD2Scale = Vector2::UNIT_SCALE;
_samplers[ST_ENV_MAP].init("environment", false, false, false, false, true, true, TEX_TYPE_CUBE_MAP);
_samplers[ST_MAIN_ALBEDO].init("main_albedo", true, true, false, true);
_samplers[ST_MAIN_NORMALR].init("main_normalr", false, true, true);
_samplers[ST_MAIN_F0].init("main_f0", true, true);
_samplers[ST_D1_ALBEDO].init("d1_albedo", true, true, false, true);
_samplers[ST_D1_NORMALR].init("d1_normalr", false, true, true);
_samplers[ST_D1_F0].init("d1_f0", true, true);
_samplers[ST_D2_ALBEDO].init("d2_albedo", true, true, false, true);
_samplers[ST_D2_NORMALR].init("d2_normalr", false, true, true);
_samplers[ST_D2_F0].init("d2_f0", true, true);
RenderSystem* rs = Root::getSingleton().getRenderSystem();
String language = "";
if (rs->getCapabilities()->isShaderProfileSupported("hlsl"))
{
language = "hlsl";
mVertexDatablock.addProfile("vs_3_0");
mFragmentDatablock.addProfile("ps_3_0");
}
else if (rs->getCapabilities()->isShaderProfileSupported("glsl"))
{
language = "glsl";
}
else
{
language = "glsles";
}
mVertexDatablock.setLanguage(language);
mFragmentDatablock.setLanguage(language);
mVertexDatablock.setTemplateName("PBS");
mFragmentDatablock.setTemplateName("PBS");
// TODO check if the hardware supports gamma correction "Root::getSingleton().getRenderSystem()->getCapabilities()" doesen't support this check
mCanHardwareGamma = false;
}
OcclusionQuery::OcclusionQuery(OEngine::Render::OgreRenderer* renderer, SceneNode* sunNode) :
mSunTotalAreaQuery(0), mSunVisibleAreaQuery(0), mActiveQuery(0),
mDoQuery(0), mSunVisibility(0),
mWasVisible(false),
mActive(false),
mFirstFrame(true)
{
mRendering = renderer;
mSunNode = sunNode;
try {
RenderSystem* renderSystem = Root::getSingleton().getRenderSystem();
mSunTotalAreaQuery = renderSystem->createHardwareOcclusionQuery();
mSunVisibleAreaQuery = renderSystem->createHardwareOcclusionQuery();
mSupported = (mSunTotalAreaQuery != 0) && (mSunVisibleAreaQuery != 0);
}
catch (Ogre::Exception& e)
{
mSupported = false;
}
if (!mSupported)
{
std::cout << "Hardware occlusion queries not supported." << std::endl;
return;
}
mBBNodeReal = mRendering->getScene()->getRootSceneNode()->createChildSceneNode();
static Ogre::Mesh* plane = MeshManager::getSingleton().createPlane("occlusionbillboard",
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::Plane(Ogre::Vector3(0,0,1), 0), 1, 1, 1, 1, true, 1, 1, 1, Vector3::UNIT_Y).get();
plane->_setBounds(Ogre::AxisAlignedBox::BOX_INFINITE);
mBBQueryTotal = mRendering->getScene()->createEntity("occlusionbillboard");
mBBQueryTotal->setCastShadows(false);
mBBQueryTotal->setVisibilityFlags(RV_OcclusionQuery);
mBBQueryTotal->setRenderQueueGroup(RQG_OcclusionQuery+1);
mBBQueryTotal->setMaterialName("QueryTotalPixels");
mBBNodeReal->attachObject(mBBQueryTotal);
mBBQueryVisible = mRendering->getScene()->createEntity("occlusionbillboard");
mBBQueryVisible->setCastShadows(false);
mBBQueryVisible->setVisibilityFlags(RV_OcclusionQuery);
mBBQueryVisible->setRenderQueueGroup(RQG_OcclusionQuery+1);
mBBQueryVisible->setMaterialName("QueryVisiblePixels");
mBBNodeReal->attachObject(mBBQueryVisible);
mRendering->getScene()->addRenderObjectListener(this);
mRendering->getScene()->addRenderQueueListener(this);
mDoQuery = true;
}
