#include <simgear/scene/model/animation.hxx>
#include <simgear/scene/model/placement.hxx>
#include <simgear/scene/sky/sky.hxx>
+#include <simgear/scene/util/DeletionManager.hxx>
#include <simgear/scene/util/SGUpdateVisitor.hxx>
#include <simgear/scene/util/RenderConstants.hxx>
#include <simgear/scene/util/SGSceneUserData.hxx>
static osg::ref_ptr<osg::Group> mRoot = new osg::Group;
-static osg::ref_ptr<osg::Switch> panelSwitch;
-
-
-// update callback for the switch node controlling the 2D panel
-class FGPanelSwitchCallback : public osg::NodeCallback {
-public:
- virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
- {
- assert(dynamic_cast<osg::Switch*>(node));
- osg::Switch* sw = static_cast<osg::Switch*>(node);
-
- bool enabled = fgPanelVisible();
- sw->setValue(0, enabled);
- if (!enabled)
- return;
- traverse(node, nv);
- }
-};
-
#ifdef FG_JPEG_SERVER
static void updateRenderer()
{
_useColorForDepth = fgGetBool( "/sim/rendering/rembrandt/use-color-for-depth", false );
_depthInColor->set( _useColorForDepth );
- _renderer = fgGetString("/sim/rendering/rembrandt/renderer", "");
- if (!_classicalRenderer && !_renderer.empty())
+ _renderer = fgGetString("/sim/rendering/rembrandt/renderer", "default-pipeline");
+ if (!_classicalRenderer)
_pipeline = makeRenderingPipeline(_renderer, 0);
_scenery_loaded = fgGetNode("/sim/sceneryloaded", true);
_scenery_override = fgGetNode("/sim/sceneryloaded-override", true);
if (!_classicalRenderer) {
eventHandler->setChangeStatsCameraRenderOrder( true );
+ _sky->set_minimum_sky_visibility( 0.0 ); // A black sky appears for below that
}
}
cgroup->getViewer()->addSlave(camera, projection, view, useMasterSceneData);
installCullVisitor(camera);
int slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
- info->addCamera( MAIN_CAMERA, camera, slaveIndex );
+ info->addCamera( MAIN_CAMERA, camera, slaveIndex );
camera->setRenderOrder(Camera::POST_RENDER, slaveIndex);
cgroup->addCamera(info);
return info;
cv->traverse( *camera );
if ( kind == GEOMETRY_CAMERA ) {
- // Save transparent bins to render later
+ // Remove transparent bins. They will be renderer in the additional light stage (side effect)
osgUtil::RenderStage* renderStage = cv->getRenderStage();
osgUtil::RenderBin::RenderBinList& rbl = renderStage->getRenderBinList();
for (osgUtil::RenderBin::RenderBinList::iterator rbi = rbl.begin(); rbi != rbl.end(); ) {
if (rbi->second->getSortMode() == osgUtil::RenderBin::SORT_BACK_TO_FRONT) {
- info->savedTransparentBins.insert( std::make_pair( rbi->first, rbi->second ) );
rbl.erase( rbi++ );
} else {
++rbi;
for (int i = 0; i < 4; ++i ) {
if (!grp->getValue(i))
continue;
- osg::TexGen* shadowTexGen = info->shadowTexGen[i];
- shadowTexGen->setMode(osg::TexGen::EYE_LINEAR);
osg::Camera* cascadeCam = static_cast<osg::Camera*>( grp->getChild(i) );
- // compute the matrix which takes a vertex from view coords into tex coords
- shadowTexGen->setPlanesFromMatrix( cascadeCam->getProjectionMatrix() *
- osg::Matrix::translate(1.0,1.0,1.0) *
- osg::Matrix::scale(0.5f,0.5f,0.5f) );
+ osg::Matrixf shadowMatrix = camera->getInverseViewMatrix() *
+ cascadeCam->getViewMatrix() *
+ cascadeCam->getProjectionMatrix() *
+ osg::Matrix::translate(1.0, 1.0, 1.0) *
+ osg::Matrix::scale(0.5f, 0.5f, 0.5f);
- osg::RefMatrix * refMatrix = new osg::RefMatrix( cascadeCam->getInverseViewMatrix() * *cv->getModelViewMatrix() );
-
- cv->getRenderStage()->getPositionalStateContainer()->addPositionedTextureAttribute( i+1, refMatrix, shadowTexGen );
+ info->shadowMatrix[i]->set( shadowMatrix );
}
}
- // Render saved transparent render bins
- osgUtil::RenderStage* renderStage = cv->getRenderStage();
- osgUtil::RenderBin::RenderBinList& rbl = renderStage->getRenderBinList();
- for (osgUtil::RenderBin::RenderBinList::iterator rbi = info->savedTransparentBins.begin(); rbi != info->savedTransparentBins.end(); ++rbi ){
- rbl.insert( std::make_pair( rbi->first + 10000, rbi->second ) );
- }
- info->savedTransparentBins.clear();
}
}
return tex;
}
-void buildDefaultDeferredBuffers( CameraInfo* info, int shadowMapSize, bool useColorForDepth )
-{
- if (useColorForDepth) {
- info->addBuffer("real-depth", buildDeferredBuffer( GL_DEPTH_COMPONENT32, GL_DEPTH_COMPONENT, GL_FLOAT, osg::Texture::CLAMP_TO_BORDER) );
- info->addBuffer("depth", buildDeferredBuffer( GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, osg::Texture::CLAMP_TO_BORDER) );
- }
- else {
- info->addBuffer("depth", buildDeferredBuffer( GL_DEPTH_COMPONENT32, GL_DEPTH_COMPONENT, GL_FLOAT, osg::Texture::CLAMP_TO_BORDER) );
- }
- info->addBuffer("normal", buildDeferredBuffer( GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, osg::Texture::CLAMP_TO_BORDER) );
- info->addBuffer("diffuse", buildDeferredBuffer( GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, osg::Texture::CLAMP_TO_BORDER) );
- info->addBuffer("spec-emis", buildDeferredBuffer( GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, osg::Texture::CLAMP_TO_BORDER) );
- info->addBuffer("lighting", buildDeferredBuffer( GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, osg::Texture::CLAMP_TO_BORDER) );
- info->addBuffer("shadow", buildDeferredBuffer( GL_DEPTH_COMPONENT32, GL_DEPTH_COMPONENT, GL_FLOAT, osg::Texture::CLAMP_TO_BORDER, true), 0.0f );
- info->getBuffer("shadow")->setTextureSize(shadowMapSize,shadowMapSize);
-}
-
void attachBufferToCamera( CameraInfo* info, osg::Camera* camera, osg::Camera::BufferComponent c, const std::string& ck, const std::string& bk )
{
camera->attach( c, info->getBuffer(bk) );
info->getRenderStageInfo(ck).buffers.insert( std::make_pair( c, bk ) );
}
-osg::Camera* FGRenderer::buildDefaultDeferredGeometryCamera( CameraInfo* info, osg::GraphicsContext* gc )
-{
- std::vector<ref_ptr<FGRenderingPipeline::Attachment> > attachments;
- if (_useColorForDepth) {
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::DEPTH_BUFFER, "real-depth") );
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::COLOR_BUFFER3, "depth") );
- } else {
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::DEPTH_BUFFER, "depth") );
- }
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::COLOR_BUFFER0, "normal") );
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::COLOR_BUFFER1, "diffuse") );
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::COLOR_BUFFER2, "spec-emis") );
- return buildDeferredGeometryCamera(info, gc, GEOMETRY_CAMERA, attachments);
-}
-
void buildAttachments(CameraInfo* info, osg::Camera* camera, const std::string& name, const std::vector<ref_ptr<FGRenderingPipeline::Attachment> > &attachments) {
BOOST_FOREACH(ref_ptr<FGRenderingPipeline::Attachment> attachment, attachments) {
if (attachment->valid())
camera->setCullMask( ~simgear::MODELLIGHT_BIT );
camera->setName( "GeometryC" );
+ camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
camera->setGraphicsContext( gc );
camera->setCullCallback( new FGDeferredRenderingCameraCullCallback( name, info ) );
camera->setClearMask( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
camera->setClearColor( osg::Vec4( 0., 0., 0., 0. ) );
camera->setClearDepth( 1.0 );
+ camera->setColorMask(true, true, true, true);
camera->setRenderTargetImplementation( osg::Camera::FRAME_BUFFER_OBJECT );
camera->setRenderOrder(osg::Camera::NESTED_RENDER, 0);
camera->setViewport( new osg::Viewport );
oss << "CascadeCamera" << (no + 1);
cascadeCam->setName( oss.str() );
cascadeCam->setClearMask(0);
- cascadeCam->setCullMask(~( simgear::MODELLIGHT_BIT /* | simgear::NO_SHADOW_BIT */ ) );
- cascadeCam->setCullingMode( cascadeCam->getCullingMode() & ~osg::CullSettings::SMALL_FEATURE_CULLING );
+ cascadeCam->setCullMask( simgear::CASTSHADOW_BIT );
+ cascadeCam->setCullingMode( cascadeCam->getCullingMode() | osg::CullSettings::SMALL_FEATURE_CULLING );
cascadeCam->setAllowEventFocus(false);
cascadeCam->setReferenceFrame(osg::Transform::ABSOLUTE_RF_INHERIT_VIEWPOINT);
cascadeCam->setRenderOrder(osg::Camera::NESTED_RENDER);
return cascadeCam;
}
-osg::Camera* FGRenderer::buildDefaultDeferredShadowCamera( CameraInfo* info, osg::GraphicsContext* gc )
-{
- std::vector<ref_ptr<FGRenderingPipeline::Attachment> > attachments;
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::DEPTH_BUFFER, "shadow") );
- return buildDeferredShadowCamera(info, gc, SHADOW_CAMERA, attachments);
-}
-
osg::Camera* FGRenderer::buildDeferredShadowCamera( CameraInfo* info, osg::GraphicsContext* gc, const std::string& name, const std::vector<ref_ptr<FGRenderingPipeline::Attachment> > &attachments )
{
osg::Camera* mainShadowCamera = new osg::Camera;
osg::Camera* cascadeCam = createShadowCascadeCamera( i, _shadowMapSize/2 );
cascadeCam->addChild( mDeferredRealRoot.get() );
shadowSwitch->addChild( cascadeCam );
- info->shadowTexGen[i] = new osg::TexGen;
}
if (fgGetBool("/sim/rendering/shadows/enabled", true))
shadowSwitch->setAllChildrenOn();
_shadowNumber->set( (int)_numCascades );
}
-osg::Camera* FGRenderer::buildDefaultDeferredLightingCamera( CameraInfo* info, osg::GraphicsContext* gc )
-{
- std::vector<ref_ptr<FGRenderingPipeline::Attachment> > attachments;
- if (_useColorForDepth) {
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::DEPTH_BUFFER, "real-depth") );
- } else {
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::DEPTH_BUFFER, "depth") );
+class DebugPassListener : public SGPropertyChangeListener {
+public:
+ DebugPassListener(osg::Switch* sw, int i) : _switch(sw), _index(i) {}
+ virtual void valueChanged(SGPropertyNode* node) {
+ _switch->setValue(_index, node->getBoolValue());
}
- attachments.push_back(new FGRenderingPipeline::Attachment(osg::Camera::COLOR_BUFFER0, "lighting") );
- return buildDeferredLightingCamera( info, gc, LIGHTING_CAMERA, attachments );
-}
-osg::Camera* FGRenderer::buildDeferredLightingCamera( CameraInfo* info, osg::GraphicsContext* gc, const std::string& name, const std::vector<ref_ptr<FGRenderingPipeline::Attachment> > &attachments )
+private:
+ osg::ref_ptr<osg::Switch> _switch;
+ int _index;
+};
+
+osg::Camera*
+FGRenderer::buildDeferredLightingCamera( flightgear::CameraInfo* info, osg::GraphicsContext* gc, const FGRenderingPipeline::Stage* stage )
{
osg::Camera* camera = new osg::Camera;
- info->addCamera(name, camera );
+ info->addCamera(stage->name, camera );
- camera->setCullCallback( new FGDeferredRenderingCameraCullCallback( name, info ) );
+ camera->setCullCallback( new FGDeferredRenderingCameraCullCallback( stage->name, info ) );
camera->setAllowEventFocus(false);
camera->setGraphicsContext(gc);
camera->setViewport(new Viewport);
- camera->setName("LightingC");
+ camera->setName(stage->name+"C");
camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
- camera->setRenderOrder(osg::Camera::NESTED_RENDER, 50);
+ camera->setRenderOrder(osg::Camera::NESTED_RENDER, stage->orderNum);
camera->setRenderTargetImplementation( osg::Camera::FRAME_BUFFER_OBJECT );
camera->setViewport( new osg::Viewport );
- buildAttachments(info, camera, name, attachments);
+ buildAttachments(info, camera, stage->name, stage->attachments);
camera->setDrawBuffer(GL_FRONT);
camera->setReadBuffer(GL_FRONT);
- camera->setClearColor( osg::Vec4( 0., 0., 0., 1. ) );
+ camera->setClearColor( osg::Vec4( 0.5, 0.5, 0.5, 1. ) );
camera->setClearMask( GL_COLOR_BUFFER_BIT );
osg::StateSet* ss = camera->getOrCreateStateSet();
ss->setAttribute( new osg::Depth(osg::Depth::LESS, 0.0, 1.0, false) );
ss->addUniform( _depthInColor );
- osg::Group* lightingGroup = new osg::Group;
-
- osg::Camera* quadCam1 = new osg::Camera;
- quadCam1->setName( "QuadCamera1" );
- quadCam1->setClearMask(0);
- quadCam1->setAllowEventFocus(false);
- quadCam1->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
- quadCam1->setRenderOrder(osg::Camera::NESTED_RENDER);
- quadCam1->setViewMatrix(osg::Matrix::identity());
- quadCam1->setProjectionMatrixAsOrtho2D(-1,1,-1,1);
- quadCam1->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
- ss = quadCam1->getOrCreateStateSet();
- ss->addUniform( _ambientFactor );
- ss->addUniform( info->projInverse );
- ss->addUniform( info->viewInverse );
- ss->addUniform( info->view );
- ss->addUniform( _sunDiffuse );
- ss->addUniform( _sunSpecular );
- ss->addUniform( _sunDirection );
- ss->addUniform( _planes );
- ss->addUniform( _shadowNumber );
- ss->addUniform( _shadowDistances );
-
- osg::Geometry* g = osg::createTexturedQuadGeometry( osg::Vec3(-1.,-1.,0.), osg::Vec3(2.,0.,0.), osg::Vec3(0.,2.,0.) );
- g->setUseDisplayList(false);
- simgear::EffectGeode* eg = new simgear::EffectGeode;
- simgear::Effect* effect = simgear::makeEffect("Effects/ambient", true);
- if (!effect) {
- SG_LOG(SG_VIEW, SG_ALERT, "Effects/ambient not found");
- return 0;
- }
- eg->setEffect( effect );
- g->setName( "AmbientQuad" );
- eg->setName("AmbientQuad");
- eg->setCullingActive(false);
- eg->addDrawable(g);
- quadCam1->addChild( eg );
-
- g = osg::createTexturedQuadGeometry( osg::Vec3(-1.,-1.,0.), osg::Vec3(2.,0.,0.), osg::Vec3(0.,2.,0.) );
- g->setUseDisplayList(false);
- g->setName( "SunlightQuad" );
- eg = new simgear::EffectGeode;
- effect = simgear::makeEffect("Effects/sunlight", true);
- if (!effect) {
- SG_LOG(SG_VIEW, SG_ALERT, "Effects/sunlight not found");
- return 0;
- }
- eg->setEffect( effect );
- eg->setName("SunlightQuad");
- eg->setCullingActive(false);
- eg->addDrawable(g);
- quadCam1->addChild( eg );
-
- osg::Camera* lightCam = new osg::Camera;
- ss = lightCam->getOrCreateStateSet();
- ss->addUniform( _planes );
- ss->addUniform( info->bufferSize );
- lightCam->setName( "LightCamera" );
- lightCam->setClearMask(0);
- lightCam->setAllowEventFocus(false);
- lightCam->setReferenceFrame(osg::Transform::RELATIVE_RF);
- lightCam->setRenderOrder(osg::Camera::NESTED_RENDER,1);
- lightCam->setViewMatrix(osg::Matrix::identity());
- lightCam->setProjectionMatrix(osg::Matrix::identity());
- lightCam->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
- lightCam->setCullMask( simgear::MODELLIGHT_BIT );
- lightCam->setInheritanceMask( osg::CullSettings::ALL_VARIABLES & ~osg::CullSettings::CULL_MASK );
- lightCam->addChild( mDeferredRealRoot.get() );
-
+ osg::Switch* lightingGroup = new osg::Switch;
- osg::Camera* quadCam2 = new osg::Camera;
- quadCam2->setName( "QuadCamera1" );
- quadCam2->setClearMask(0);
- quadCam2->setAllowEventFocus(false);
- quadCam2->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
- quadCam2->setRenderOrder(osg::Camera::NESTED_RENDER,2);
- quadCam2->setViewMatrix(osg::Matrix::identity());
- quadCam2->setProjectionMatrixAsOrtho2D(-1,1,-1,1);
- quadCam2->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
- ss = quadCam2->getOrCreateStateSet();
- ss->addUniform( _ambientFactor );
- ss->addUniform( info->projInverse );
- ss->addUniform( info->viewInverse );
- ss->addUniform( info->view );
- ss->addUniform( _sunDiffuse );
- ss->addUniform( _sunSpecular );
- ss->addUniform( _sunDirection );
- ss->addUniform( _fogColor );
- ss->addUniform( _fogDensity );
- ss->addUniform( _planes );
-
- g = osg::createTexturedQuadGeometry( osg::Vec3(-1.,-1.,0.), osg::Vec3(2.,0.,0.), osg::Vec3(0.,2.,0.) );
- g->setUseDisplayList(false);
- g->setName( "FogQuad" );
- eg = new simgear::EffectGeode;
- effect = simgear::makeEffect("Effects/fog", true);
- if (!effect) {
- SG_LOG(SG_VIEW, SG_ALERT, "Effects/fog not found");
- return 0;
+ BOOST_FOREACH( osg::ref_ptr<FGRenderingPipeline::Pass> pass, stage->passes ) {
+ ref_ptr<Node> node = buildPass(info, pass);
+ if (node.valid()) {
+ lightingGroup->addChild(node);
+ if (!pass->debugProperty.empty()) {
+ lightingGroup->setValue(lightingGroup->getNumChildren()-1, fgGetBool(pass->debugProperty));
+ fgAddChangeListener(new DebugPassListener(lightingGroup, lightingGroup->getNumChildren()-1), pass->debugProperty);
+ }
+ }
}
- eg->setEffect( effect );
- eg->setName("FogQuad");
- eg->setCullingActive(false);
- eg->addDrawable(g);
- quadCam2->addChild( eg );
-
- lightingGroup->addChild( _sky->getPreRoot() );
- lightingGroup->addChild( _sky->getCloudRoot() );
- lightingGroup->addChild( quadCam1 );
- lightingGroup->addChild( lightCam );
- lightingGroup->addChild( quadCam2 );
camera->addChild( lightingGroup );
const osg::Matrix& projection,
osg::GraphicsContext* gc)
{
- if (_renderer.empty() || !_pipeline.valid())
- return buildDefaultDeferredPipeline(cgroup, flags, camera, view, projection, gc);
return buildCameraFromRenderingPipeline(_pipeline, cgroup, flags, camera, view, projection, gc);
}
osg::Camera*
-FGRenderer::buildDeferredFullscreenCamera( flightgear::CameraInfo* info, osg::GraphicsContext* gc, const FGRenderingPipeline::Stage* stage )
+FGRenderer::buildDeferredFullscreenCamera( flightgear::CameraInfo* info, const FGRenderingPipeline::Pass* pass )
{
osg::Camera* camera = new osg::Camera;
- info->addCamera(stage->name, camera, stage->scaleFactor, true);
- camera->setCullCallback( new FGDeferredRenderingCameraCullCallback(stage->name, info, stage->needsDuDv) );
+ camera->setClearMask( 0 );
camera->setAllowEventFocus(false);
- camera->setGraphicsContext(gc);
- camera->setViewport(new Viewport);
- camera->setName(stage->name+"C");
+ camera->setName(pass->name+"C");
camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
- camera->setRenderOrder(osg::Camera::NESTED_RENDER, stage->orderNum);
- camera->setRenderTargetImplementation( osg::Camera::FRAME_BUFFER_OBJECT );
- buildAttachments(info, camera, stage->name, stage->attachments);
- camera->setDrawBuffer(GL_FRONT);
- camera->setReadBuffer(GL_FRONT);
- camera->setClearColor( osg::Vec4( 1., 1., 1., 1. ) );
- camera->setClearMask( GL_COLOR_BUFFER_BIT );
+ camera->setRenderOrder(osg::Camera::NESTED_RENDER, pass->orderNum);
+ camera->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
camera->setViewMatrix(osg::Matrix::identity());
camera->setProjectionMatrixAsOrtho2D(-1,1,-1,1);
ss->addUniform( info->viewInverse );
ss->addUniform( info->view );
ss->addUniform( info->bufferSize );
- if (stage->needsDuDv) {
- ss->addUniform( info->du );
- ss->addUniform( info->dv );
- }
+ ss->addUniform( info->worldPosCart );
+ ss->addUniform( info->worldPosGeod );
+ ss->addUniform( info->shadowMatrix[0] );
+ ss->addUniform( info->shadowMatrix[1] );
+ ss->addUniform( info->shadowMatrix[2] );
+ ss->addUniform( info->shadowMatrix[3] );
ss->addUniform( _ambientFactor );
ss->addUniform( _sunDiffuse );
ss->addUniform( _sunSpecular );
ss->addUniform( _planes );
ss->addUniform( _shadowNumber );
ss->addUniform( _shadowDistances );
+ ss->addUniform( _fogColor );
+ ss->addUniform( _fogDensity );
osg::Geometry* g = osg::createTexturedQuadGeometry( osg::Vec3(-1.,-1.,0.), osg::Vec3(2.,0.,0.), osg::Vec3(0.,2.,0.) );
g->setUseDisplayList(false);
simgear::EffectGeode* eg = new simgear::EffectGeode;
- simgear::Effect* effect = simgear::makeEffect(stage->effect, true);
+ simgear::Effect* effect = simgear::makeEffect(pass->effect, true);
if (effect) {
eg->setEffect( effect );
}
- eg->setName(stage->name+"Quad");
+ eg->setName(pass->name+"Quad");
eg->setCullingActive(false);
eg->addDrawable(g);
camera->addChild(eg);
return camera;
}
+osg::Camera*
+FGRenderer::buildDeferredFullscreenCamera( flightgear::CameraInfo* info, osg::GraphicsContext* gc, const FGRenderingPipeline::Stage* stage )
+{
+ osg::Camera* camera = buildDeferredFullscreenCamera(info, static_cast<const FGRenderingPipeline::Pass*>(stage));
+ info->addCamera(stage->name, camera, stage->scaleFactor, true);
+
+ camera->setCullCallback( new FGDeferredRenderingCameraCullCallback(stage->name, info, stage->needsDuDv) );
+ camera->setGraphicsContext(gc);
+ camera->setViewport(new Viewport);
+ camera->setRenderTargetImplementation( osg::Camera::FRAME_BUFFER_OBJECT );
+ buildAttachments(info, camera, stage->name, stage->attachments);
+ camera->setDrawBuffer(GL_FRONT);
+ camera->setReadBuffer(GL_FRONT);
+ camera->setClearColor( osg::Vec4( 1., 1., 1., 1. ) );
+ camera->setClearMask( GL_COLOR_BUFFER_BIT );
+ camera->setViewMatrix(osg::Matrix::identity());
+ camera->setProjectionMatrixAsOrtho2D(-1,1,-1,1);
+
+ osg::StateSet* ss = camera->getOrCreateStateSet();
+ if (stage->needsDuDv) {
+ ss->addUniform( info->du );
+ ss->addUniform( info->dv );
+ }
+
+ return camera;
+}
+
void
-FGRenderer::buildDeferredDisplayCamera( osg::Camera* camera, flightgear::CameraInfo* info, const std::string& name, osg::GraphicsContext* gc )
+FGRenderer::buildDeferredDisplayCamera( osg::Camera* camera, flightgear::CameraInfo* info, const FGRenderingPipeline::Stage* stage, osg::GraphicsContext* gc )
{
camera->setName( "DisplayC" );
- camera->setCullCallback( new FGDeferredRenderingCameraCullCallback( name, info ) );
+ camera->setCullCallback( new FGDeferredRenderingCameraCullCallback( stage->name, info ) );
camera->setReferenceFrame(Transform::ABSOLUTE_RF);
camera->setAllowEventFocus(false);
osg::Geometry* g = osg::createTexturedQuadGeometry( osg::Vec3(-1.,-1.,0.), osg::Vec3(2.,0.,0.), osg::Vec3(0.,2.,0.) );
g->setUseDisplayList(false); //DEBUG
simgear::EffectGeode* eg = new simgear::EffectGeode;
- simgear::Effect* effect = simgear::makeEffect("Effects/display", true);
+ simgear::Effect* effect = simgear::makeEffect(stage->effect, true);
if (!effect) {
- SG_LOG(SG_VIEW, SG_ALERT, "Effects/display not found");
+ SG_LOG(SG_VIEW, SG_ALERT, stage->effect + " not found");
return;
}
eg->setEffect(effect);
osg::StateSet* ss = camera->getOrCreateStateSet();
ss->addUniform( _depthInColor );
+ ss->addUniform( info->projInverse );
+ ss->addUniform( info->viewInverse );
+ ss->addUniform( info->view );
+ ss->addUniform( info->bufferSize );
+ ss->addUniform( info->worldPosCart );
+ ss->addUniform( info->worldPosGeod );
+ ss->addUniform( info->shadowMatrix[0] );
+ ss->addUniform( info->shadowMatrix[1] );
+ ss->addUniform( info->shadowMatrix[2] );
+ ss->addUniform( info->shadowMatrix[3] );
+ ss->addUniform( _ambientFactor );
+ ss->addUniform( _sunDiffuse );
+ ss->addUniform( _sunSpecular );
+ ss->addUniform( _sunDirection );
+ ss->addUniform( _planes );
+ ss->addUniform( _shadowNumber );
+ ss->addUniform( _shadowDistances );
+ ss->addUniform( _fogColor );
+ ss->addUniform( _fogDensity );
}
-CameraInfo*
-FGRenderer::buildDefaultDeferredPipeline(CameraGroup* cgroup, unsigned flags, osg::Camera* camera,
- const osg::Matrix& view,
- const osg::Matrix& projection,
- osg::GraphicsContext* gc)
-{
- CameraInfo* info = new CameraInfo(flags);
- buildDefaultDeferredBuffers(info, _shadowMapSize, _useColorForDepth);
-
- osg::Camera* geometryCamera = buildDefaultDeferredGeometryCamera( info, gc );
- cgroup->getViewer()->addSlave(geometryCamera, false);
- installCullVisitor(geometryCamera);
- int slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
- info->getRenderStageInfo(GEOMETRY_CAMERA).slaveIndex = slaveIndex;
-
- Camera* shadowCamera = buildDefaultDeferredShadowCamera( info, gc );
- cgroup->getViewer()->addSlave(shadowCamera, false);
- installCullVisitor(shadowCamera);
- slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
- info->getRenderStageInfo(SHADOW_CAMERA).slaveIndex = slaveIndex;
-
- osg::Camera* lightingCamera = buildDefaultDeferredLightingCamera( info, gc );
- cgroup->getViewer()->addSlave(lightingCamera, false);
- installCullVisitor(lightingCamera);
- slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
- info->getRenderStageInfo(LIGHTING_CAMERA).slaveIndex = slaveIndex;
-
- buildDeferredDisplayCamera( camera, info, DISPLAY_CAMERA, gc );
-
- cgroup->getViewer()->addSlave(camera, false);
- installCullVisitor(camera);
- slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
- info->addCamera( DISPLAY_CAMERA, camera, slaveIndex, true );
- camera->setRenderOrder(Camera::POST_RENDER, 99); //FIXME
- cgroup->addCamera(info);
- return info;
-}
-
-void FGRenderer::buildStage(FGRenderingPipeline* rpipe, CameraInfo* info,
- FGRenderingPipeline::Stage* stage,
- CameraGroup* cgroup,
- osg::Camera* mainCamera,
- const osg::Matrix& view,
- const osg::Matrix& projection,
- osg::GraphicsContext* gc)
+void
+FGRenderer::buildStage(CameraInfo* info,
+ FGRenderingPipeline::Stage* stage,
+ CameraGroup* cgroup,
+ osg::Camera* mainCamera,
+ const osg::Matrix& view, const osg::Matrix& projection, osg::GraphicsContext* gc)
{
if (!stage->valid())
return;
ref_ptr<Camera> camera;
- if (stage->type == "geometry")
+ bool needOffsets = false;
+ if (stage->type == "geometry") {
camera = buildDeferredGeometryCamera(info, gc, stage->name, stage->attachments);
- else if (stage->type == "lighting")
- camera = buildDeferredLightingCamera(info, gc, stage->name, stage->attachments);
- else if (stage->type == "shadow")
+ needOffsets = true;
+ } else if (stage->type == "lighting") {
+ camera = buildDeferredLightingCamera(info, gc, stage);
+ needOffsets = true;
+ } else if (stage->type == "shadow")
camera = buildDeferredShadowCamera(info, gc, stage->name, stage->attachments);
else if (stage->type == "fullscreen")
camera = buildDeferredFullscreenCamera(info, gc, stage);
else if (stage->type == "display") {
camera = mainCamera;
- buildDeferredDisplayCamera(camera, info, stage->name, gc);
+ buildDeferredDisplayCamera(camera, info, stage, gc);
} else
throw sg_exception("Stage type is not supported");
- cgroup->getViewer()->addSlave(camera, false);
+ if (needOffsets)
+ cgroup->getViewer()->addSlave(camera, projection, view, false);
+ else
+ cgroup->getViewer()->addSlave(camera, false);
installCullVisitor(camera);
int slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
if (stage->type == "display")
info->getRenderStageInfo(stage->name).slaveIndex = slaveIndex;
}
-void FGRenderer::buildBuffers(FGRenderingPipeline* rpipe, CameraInfo* info)
+osg::Node*
+FGRenderer::buildLightingSkyCloudsPass(FGRenderingPipeline::Pass* pass)
+{
+ Group* group = new Group;
+ StateSet* ss = group->getOrCreateStateSet();
+ ss->setAttributeAndModes( new osg::ColorMask( true, true, true, false ), osg::StateAttribute::ON );
+ group->addChild( _sky->getPreRoot() );
+ group->addChild( _sky->getCloudRoot() );
+ return group;
+}
+
+osg::Node*
+FGRenderer::buildLightingLightsPass(CameraInfo* info, FGRenderingPipeline::Pass* pass)
+{
+ osg::Camera* lightCam = new osg::Camera;
+ StateSet* ss = lightCam->getOrCreateStateSet();
+ ss->addUniform( _planes );
+ ss->addUniform( info->bufferSize );
+ ss->addUniform( _fogColor );
+ ss->addUniform( _fogDensity );
+ lightCam->setName( "LightCamera" );
+ lightCam->setClearMask(0);
+ lightCam->setAllowEventFocus(false);
+ lightCam->setReferenceFrame(osg::Transform::RELATIVE_RF);
+ lightCam->setRenderOrder(osg::Camera::NESTED_RENDER,pass->orderNum);
+ lightCam->setViewMatrix(osg::Matrix::identity());
+ lightCam->setProjectionMatrix(osg::Matrix::identity());
+ lightCam->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
+ lightCam->setCullMask( simgear::MODELLIGHT_BIT | simgear::PANEL2D_BIT | simgear::PERMANENTLIGHT_BIT);
+ lightCam->setInheritanceMask( osg::CullSettings::ALL_VARIABLES & ~osg::CullSettings::CULL_MASK );
+ lightCam->addChild( mDeferredRealRoot.get() );
+
+ return lightCam;
+}
+
+osg::Node*
+FGRenderer::buildPass(CameraInfo* info, FGRenderingPipeline::Pass* pass)
+{
+ if (!pass->valid())
+ return 0;
+
+ ref_ptr<Node> node;
+ if (pass->type == "sky-clouds")
+ node = buildLightingSkyCloudsPass(pass);
+ else if (pass->type == "fullscreen")
+ node = buildDeferredFullscreenCamera(info, pass);
+ else if (pass->type == "lights")
+ node = buildLightingLightsPass(info, pass);
+ else
+ throw sg_exception("Pass type is not supported");
+
+ return node.release();
+}
+
+void
+FGRenderer::buildBuffers(FGRenderingPipeline* rpipe, CameraInfo* info)
{
for (size_t i = 0; i < rpipe->buffers.size(); ++i) {
osg::ref_ptr<FGRenderingPipeline::Buffer> buffer = rpipe->buffers[i];
for (size_t i = 0; i < rpipe->stages.size(); ++i) {
osg::ref_ptr<FGRenderingPipeline::Stage> stage = rpipe->stages[i];
- buildStage(rpipe, info, stage, cgroup, camera, view, projection, gc);
+ buildStage(info, stage, cgroup, camera, view, projection, gc);
}
cgroup->addCamera(info);
geode->addDrawable(new SGHUDDrawable);
guiCamera->addChild(geode);
- panelSwitch = new osg::Switch;
- osg::StateSet* stateSet = panelSwitch->getOrCreateStateSet();
- stateSet->setRenderBinDetails(1000, "RenderBin");
-
- // speed optimization?
- stateSet->setMode(GL_CULL_FACE, osg::StateAttribute::OFF);
- stateSet->setAttribute(new osg::BlendFunc(osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA));
- stateSet->setMode(GL_BLEND, osg::StateAttribute::ON);
- stateSet->setMode(GL_FOG, osg::StateAttribute::OFF);
- stateSet->setMode(GL_DEPTH_TEST, osg::StateAttribute::OFF);
-
- panelSwitch->setUpdateCallback(new FGPanelSwitchCallback);
- panelChanged();
-
- guiCamera->addChild(panelSwitch.get());
+ guiCamera->addChild(FGPanelNode::create2DPanelNode());
}
osg::Switch* sw = new osg::Switch;
stateSet = mRealRoot->getOrCreateStateSet();
stateSet->setAttributeAndModes(new osg::Program, osg::StateAttribute::ON);
- mDeferredRealRoot->addChild( mRealRoot.get() );
-}
+ mDeferredRealRoot->addChild( mRealRoot.get() );
-void FGRenderer::panelChanged()
-{
- if (!panelSwitch) {
- return;
- }
-
- osg::Node* n = FGPanelNode::createNode(globals->get_current_panel());
- if (panelSwitch->getNumChildren()) {
- panelSwitch->setChild(0, n);
- } else {
- panelSwitch->addChild(n);
- }
+ DeletionManager::install(mRealRoot.get());
}
// Update all Visuals (redraws anything graphics related)
projects / flightgear.git / blobdiff