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This commit is contained in:
Robert Osfield
2012-03-21 17:36:20 +00:00
parent 1e35f8975d
commit 14a563dc9f
1495 changed files with 21873 additions and 21873 deletions
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174
src/osgShadow/ViewDependentShadowMap.cpp
View File

@@ -176,7 +176,7 @@ void VDSMCameraCullCallback::operator()(osg::Node* node, osg::NodeVisitor* nv)
if (!_polytope.empty())
{
OSG_INFO<<"Pushing custom Polytope"<<std::endl;
osg::CullingSet& cs = cv->getProjectionCullingStack().back();
cs.setFrustum(_polytope);
@@ -199,7 +199,7 @@ void VDSMCameraCullCallback::operator()(osg::Node* node, osg::NodeVisitor* nv)
_renderStage = cv->getCurrentRenderBin()->getStage();
OSG_INFO<<"VDSM second : _renderStage = "<<_renderStage<<std::endl;
if (cv->getComputeNearFarMode() != osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR)
{
// make sure that the near plane is computed correctly.
@@ -255,16 +255,16 @@ public:
osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN)
{
setCullingMode(osg::CullSettings::VIEW_FRUSTUM_CULLING);
pushViewport(viewport);
pushProjectionMatrix(new osg::RefMatrix(projectionMatrix));
pushModelViewMatrix(new osg::RefMatrix(viewMatrix),osg::Transform::ABSOLUTE_RF);
}
void apply(osg::Node& node)
{
if (isCulled(node)) return;
// push the culling mode.
pushCurrentMask();
@@ -304,7 +304,7 @@ public:
// projection nodes won't affect a shadow map so their subgraphs should be ignored
return;
}
void apply(osg::Transform& transform)
{
if (isCulled(transform)) return;
@@ -323,10 +323,10 @@ public:
popModelViewMatrix();
}
// pop the culling mode.
popCurrentMask();
}
void apply(osg::Camera&)
@@ -338,7 +338,7 @@ public:
void updateBound(const osg::BoundingBox& bb)
{
if (!bb.valid()) return;
const osg::Matrix& matrix = *getModelViewMatrix() * *getProjectionMatrix();
update(bb.corner(0) * matrix);
@@ -369,7 +369,7 @@ public:
osg::BoundingBox _bb;
};
///////////////////////////////////////////////////////////////////////////////////////////////
//
// LightData
@@ -431,7 +431,7 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
{
const ShadowSettings* settings = vdd->getViewDependentShadowMap()->getShadowedScene()->getShadowSettings();
bool debug = settings->getDebugDraw();
// set up texgen
@@ -442,7 +442,7 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
osg::Vec2s textureSize = debug ? osg::Vec2s(512,512) : settings->getTextureSize();
_texture->setTextureSize(textureSize.x(), textureSize.y());
if (debug)
{
_texture->setInternalFormat(GL_RGB);
@@ -453,7 +453,7 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
_texture->setShadowComparison(true);
_texture->setShadowTextureMode(osg::Texture2D::LUMINANCE);
}
_texture->setFilter(osg::Texture2D::MIN_FILTER,osg::Texture2D::LINEAR);
_texture->setFilter(osg::Texture2D::MAG_FILTER,osg::Texture2D::LINEAR);
@@ -462,7 +462,7 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
_texture->setWrap(osg::Texture2D::WRAP_T,osg::Texture2D::CLAMP_TO_BORDER);
_texture->setBorderColor(osg::Vec4(1.0f,1.0f,1.0f,1.0f));
//_texture->setBorderColor(osg::Vec4(0.0f,0.0f,0.0f,0.0f));
// set up the camera
_camera = new osg::Camera;
_camera->setName("ShadowCamera");
@@ -476,7 +476,7 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
// switch off small feature culling as this can cull out geometry that will still be large enough once perspective correction takes effect.
_camera->setCullingMode(_camera->getCullingMode() & ~osg::CullSettings::SMALL_FEATURE_CULLING);
// set viewport
_camera->setViewport(0,0,textureSize.x(),textureSize.y());
@@ -497,17 +497,17 @@ ViewDependentShadowMap::ShadowData::ShadowData(ViewDependentShadowMap::ViewDepen
{
// clear the depth and colour bufferson each clear.
_camera->setClearMask(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
// set the camera to render before the main camera.
_camera->setRenderOrder(osg::Camera::PRE_RENDER);
// tell the camera to use OpenGL frame buffer object where supported.
_camera->setRenderTargetImplementation(osg::Camera::FRAME_BUFFER_OBJECT);
// attach the texture and use it as the color buffer.
_camera->attach(osg::Camera::DEPTH_BUFFER, _texture.get());
//_camera->attach(osg::Camera::COLOR_BUFFER, _texture.get());
}
}
}
void ViewDependentShadowMap::ShadowData::releaseGLObjects(osg::State* state) const
@@ -541,7 +541,7 @@ ViewDependentShadowMap::Frustum::Frustum(osgUtil::CullVisitor* cv, double minZNe
OSG_INFO<<"zNear = "<<zNear<<", zFar = "<<zFar<<std::endl;
OSG_INFO<<"Projection matrix after clamping "<<projectionMatrix<<std::endl;
}
corners[0].set(-1.0,-1.0,-1.0);
corners[1].set(1.0,-1.0,-1.0);
corners[2].set(1.0,-1.0,1.0);
@@ -695,7 +695,7 @@ void ViewDependentShadowMap::init()
OSG_INFO<<"ViewDependentShadowMap::init()"<<std::endl;
createShaders();
_dirty = false;
}
@@ -751,7 +751,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
osg::CullSettings::ComputeNearFarMode cachedNearFarMode = cv.getComputeNearFarMode();
osg::RefMatrix& viewProjectionMatrix = *cv.getProjectionMatrix();
// check whether this main views projection is perspective or orthographic
bool orthographicViewFrustum = viewProjectionMatrix(0,3)==0.0 &&
viewProjectionMatrix(1,3)==0.0 &&
@@ -794,7 +794,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
// are all done correctly.
cv.computeNearPlane();
}
Frustum frustum(&cv, minZNear, maxZFar);
// return compute near far mode back to it's original settings
@@ -808,7 +808,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
selectActiveLights(&cv, vdd);
ShadowSettings* settings = getShadowedScene()->getShadowSettings();
unsigned int pos_x = 0;
unsigned int textureUnit = settings->getBaseShadowTextureUnit();
unsigned int numValidShadows = 0;
@@ -860,7 +860,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
if (/*numShadowMapsPerLight>1 &&*/ _shadowedScene->getCastsShadowTraversalMask()!=0xffffffff)
{
// osg::ElapsedTime timer;
osg::ref_ptr<osg::Viewport> viewport = new osg::Viewport(0,0,2048,2048);
ComputeLightSpaceBounds clsb(viewport.get(), projectionMatrix, viewMatrix);
clsb.setTraversalMask(_shadowedScene->getCastsShadowTraversalMask());
@@ -895,29 +895,29 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
// OSG_NOTICE<<" xMid="<<xMid<<", yMid="<<yMid<<", xRange="<<xRange<<", yRange="<<yRange<<std::endl;
projectionMatrix =
projectionMatrix =
projectionMatrix *
osg::Matrixd::translate(osg::Vec3d(-xMid,-yMid,0.0)) *
osg::Matrixd::scale(osg::Vec3d(2.0/xRange, 2.0/yRange,1.0));
}
}
double splitPoint = 0.0;
if (numShadowMapsPerLight>1)
{
osg::Vec3d eye_v = frustum.eye * viewMatrix;
osg::Vec3d center_v = frustum.center * viewMatrix;
osg::Vec3d viewdir_v = center_v-eye_v; viewdir_v.normalize();
osg::Vec3d lightdir(0.0,0.0,-1.0);
double dotProduct_v = lightdir * viewdir_v;
double angle = acosf(dotProduct_v);
osg::Vec3d eye_ls = eye_v * projectionMatrix;
OSG_INFO<<"Angle between view vector and eye "<<osg::RadiansToDegrees(angle)<<std::endl;
OSG_INFO<<"eye_ls="<<eye_ls<<std::endl;
@@ -978,7 +978,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
if (numShadowMapsPerLight>1)
{
// compute the start and end range in non-dimensional coords
#if 0
#if 0
double r_start = (sm_i==0) ? -1.0 : (double(sm_i)/double(numShadowMapsPerLight)*2.0-1.0);
double r_end = (sm_i+1==numShadowMapsPerLight) ? 1.0 : (double(sm_i+1)/double(numShadowMapsPerLight)*2.0-1.0);
#endif
@@ -1023,7 +1023,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
local_polytope.setupMask();
// OSG_NOTICE<<"Need to adjust RTT camera projection and view matrix here, r_start="<<r_start<<", r_end="<<r_end<<std::endl;
// OSG_NOTICE<<" textureUnit = "<<textureUnit<<std::endl;
@@ -1036,7 +1036,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
camera->getProjectionMatrix() *
osg::Matrixd::translate(osg::Vec3d(0.0,-mid_r,0.0)) *
osg::Matrixd::scale(osg::Vec3d(1.0,2.0/range_r,1.0)));
}
@@ -1070,7 +1070,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
// pass on shadow data to ShadowDataList
sd->_textureUnit = textureUnit;
if (textureUnit >= 8)
{
OSG_NOTICE<<"Shadow texture unit is invalid for texgen, will not be used."<<std::endl;
@@ -1079,7 +1079,7 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
{
sdl.push_back(sd);
}
// increment counters.
++textureUnit;
++numValidShadows ;
@@ -1088,9 +1088,9 @@ void ViewDependentShadowMap::cull(osgUtil::CullVisitor& cv)
if (numValidShadows>0)
{
decoratorStateGraph->setStateSet(selectStateSetForRenderingShadow(*vdd));
decoratorStateGraph->setStateSet(selectStateSetForRenderingShadow(*vdd));
}
// OSG_NOTICE<<"End of shadow setup Projection matrix "<<*cv.getProjectionMatrix()<<std::endl;
}
@@ -1099,7 +1099,7 @@ bool ViewDependentShadowMap::selectActiveLights(osgUtil::CullVisitor* cv, ViewDe
OSG_INFO<<"selectActiveLights"<<std::endl;
LightDataList& pll = vdd->getLightDataList();
LightDataList previous_ldl;
previous_ldl.swap(pll);
@@ -1109,13 +1109,13 @@ bool ViewDependentShadowMap::selectActiveLights(osgUtil::CullVisitor* cv, ViewDe
OSG_INFO<<"selectActiveLights osgUtil::RenderStage="<<rs<<std::endl;
osg::Matrixd modelViewMatrix = *(cv->getModelViewMatrix());
osgUtil::PositionalStateContainer::AttrMatrixList& aml =
rs->getPositionalStateContainer()->getAttrMatrixList();
const ShadowSettings* settings = getShadowedScene()->getShadowSettings();
for(osgUtil::PositionalStateContainer::AttrMatrixList::reverse_iterator itr = aml.rbegin();
itr != aml.rend();
++itr)
@@ -1125,7 +1125,7 @@ bool ViewDependentShadowMap::selectActiveLights(osgUtil::CullVisitor* cv, ViewDe
{
// is LightNum matched to that defined in settings
if (settings && settings->getLightNum()>=0 && light->getLightNum()!=settings->getLightNum()) continue;
LightDataList::iterator pll_itr = pll.begin();
for(; pll_itr != pll.end(); ++pll_itr)
{
@@ -1142,10 +1142,10 @@ bool ViewDependentShadowMap::selectActiveLights(osgUtil::CullVisitor* cv, ViewDe
else
{
OSG_INFO<<"Light num "<<light->getLightNum()<<" already used, ignore light"<<std::endl;
}
}
}
}
return !pll.empty();
}
@@ -1158,7 +1158,7 @@ void ViewDependentShadowMap::createShaders()
_shadowCastingStateSet = new osg::StateSet;
ShadowSettings* settings = getShadowedScene()->getShadowSettings();
if (!settings->getDebugDraw())
{
// note soft (attribute only no mode override) setting. When this works ?
@@ -1177,7 +1177,7 @@ void ViewDependentShadowMap::createShaders()
// it will also set cull face mode ON so no need for override
_shadowCastingStateSet->setMode( GL_CULL_FACE, osg::StateAttribute::OFF );
}
#if 1
float factor = 1.1;
float units = 4.0;
@@ -1189,7 +1189,7 @@ void ViewDependentShadowMap::createShaders()
_shadowCastingStateSet->setAttribute(_polygonOffset.get(), osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE);
_shadowCastingStateSet->setMode(GL_POLYGON_OFFSET_FILL, osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE);
_uniforms.clear();
osg::ref_ptr<osg::Uniform> baseTextureSampler = new osg::Uniform("baseTexture",(int)_baseTextureUnit);
_uniforms.push_back(baseTextureSampler.get());
@@ -1235,7 +1235,7 @@ void ViewDependentShadowMap::createShaders()
{
_program->addShader(new osg::Shader(osg::Shader::FRAGMENT, fragmentShaderSource_withBaseTexture));
}
break;
}
}
@@ -1386,7 +1386,7 @@ bool ViewDependentShadowMap::computeShadowCameraSettings(Frustum& frustum, Light
osg::Vec3d lightSide;
const ShadowSettings* settings = getShadowedScene()->getShadowSettings();
double dotProduct_v = positionedLight.lightDir * frustum.frustumCenterLine;
double gamma_v = acos(dotProduct_v);
if (gamma_v<osg::DegreesToRadians(settings->getPerspectiveShadowMapCutOffAngle()) || gamma_v>osg::DegreesToRadians(180.0-settings->getPerspectiveShadowMapCutOffAngle()))
@@ -1410,7 +1410,7 @@ bool ViewDependentShadowMap::computeShadowCameraSettings(Frustum& frustum, Light
OSG_NOTICE<<"lightUp="<<lightUp<<std::endl;
#endif
if (positionedLight.directionalLight)
{
double xMin=0.0, xMax=0.0;
@@ -1483,7 +1483,7 @@ bool ViewDependentShadowMap::computeShadowCameraSettings(Frustum& frustum, Light
cornerDelta*positionedLight.lightDir);
OSG_INFO<<" cornerInLightCoords= "<<cornerInLightCoords<<std::endl;
zMax = osg::maximum( zMax, cornerInLightCoords.z());
}
@@ -1571,7 +1571,7 @@ struct ConvexHull
_edges.push_back( Edge(frustum.corners[2],frustum.corners[6]) );
_edges.push_back( Edge(frustum.corners[3],frustum.corners[7]) );
}
void transform(const osg::Matrixd& m)
{
for(Edges::iterator itr = _edges.begin();
@@ -1582,11 +1582,11 @@ struct ConvexHull
itr->second = itr->second * m;
}
}
void clip(const osg::Plane& plane)
void clip(const osg::Plane& plane)
{
Vertices intersections;
// OSG_NOTICE<<"clip("<<plane<<") edges.size()="<<_edges.size()<<std::endl;
for(Edges::iterator itr = _edges.begin();
itr != _edges.end();
@@ -1623,7 +1623,7 @@ struct ConvexHull
// move second vertex on edge
v1 = intersection;
}
++itr;
}
}
@@ -1639,7 +1639,7 @@ struct ConvexHull
_edges.push_back( Edge(intersections[0], intersections[1]) );
return;
}
if (intersections.size() == 3)
{
_edges.push_back( Edge(intersections[0], intersections[1]) );
@@ -1657,7 +1657,7 @@ struct ConvexHull
osg::Vec3d side_y = osg::Vec3d(0.0,1.0,0.0) ^ normal;
osg::Vec3d side = (side_x.length2()>=side_y.length2()) ? side_x : side_y;
side.normalize();
osg::Vec3d up = side ^ normal;
up.normalize();
@@ -1670,7 +1670,7 @@ struct ConvexHull
}
center /= double(intersections.size());
typedef std::map<double, osg::Vec3d> VertexMap;
VertexMap vertexMap;
for(Vertices::iterator itr = intersections.begin();
@@ -1693,10 +1693,10 @@ struct ConvexHull
_edges.push_back(Edge(previous_v, itr->second));
previous_v = itr->second;
}
// OSG_NOTICE<<" after clip("<<plane<<") edges.size()="<<_edges.size()<<std::endl;
}
void clip(const osg::Polytope& polytope)
{
const osg::Polytope::PlaneList& planes = polytope.getPlaneList();
@@ -1721,7 +1721,7 @@ struct ConvexHull
}
return m;
}
double max(unsigned int index) const
{
double m = -DBL_MAX;
@@ -1834,11 +1834,11 @@ struct RenderLeafBounds
eye_ls = e_ls;
n = nr;
}
void operator() (const osgUtil::RenderLeaf* renderLeaf)
{
++numRenderLeaf;
if (renderLeaf->_modelview.get()!=previous_modelview)
{
previous_modelview = renderLeaf->_modelview.get();
@@ -1905,7 +1905,7 @@ struct RenderLeafBounds
if (z_ratio<min_z_ratio) min_z_ratio = z_ratio;
if (z_ratio>max_z_ratio) max_z_ratio = z_ratio;
}
// clip to the light space
if (ls.x()<clip_min_x) ls.x()=clip_min_x;
if (ls.x()>clip_max_x) ls.x()=clip_max_x;
@@ -1933,7 +1933,7 @@ struct RenderLeafBounds
osg::Matrixd light_p;
osg::Vec3d eye_ls;
double n;
osg::Matrixd light_mvp;
osg::RefMatrix* previous_modelview;
unsigned int numLeaves;
@@ -1944,7 +1944,7 @@ struct RenderLeafBounds
double clip_min_x_ratio, clip_max_x_ratio;
double clip_min_z_ratio, clip_max_z_ratio;
double min_x_ratio, max_x_ratio;
double min_z_ratio, max_z_ratio;
double min_x, max_x;
@@ -1976,18 +1976,18 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
//OSG_NOTICE<<"light_v="<<light_v<<std::endl;
//OSG_NOTICE<<"light_p="<<light_p<<std::endl;
ConvexHull convexHull;
convexHull.setToFrustum(frustum);
#if 0
OSG_NOTICE<<"ws ConvexHull xMin="<<convexHull.min(0)<<", xMax="<<convexHull.max(0)<<std::endl;
OSG_NOTICE<<"ws ConvexHull yMin="<<convexHull.min(1)<<", yMax="<<convexHull.max(1)<<std::endl;
OSG_NOTICE<<"ws ConvexHull zMin="<<convexHull.min(2)<<", zMax="<<convexHull.max(2)<<std::endl;
convexHull.output(osg::notify(osg::NOTICE));
#endif
convexHull.transform(light_vp);
#if 0
@@ -2041,7 +2041,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
#else
convexHull.clip(osg::Plane(1.0,0.0,0.0,widest_x));
convexHull.clip(osg::Plane(-1.0,0.0,0.0,widest_x));
#endif
#endif
#if 1
convexHull.clip(osg::Plane(0.0,1.0,0.0,-rli.min_y));
convexHull.clip(osg::Plane(0.0,-1.0,0.0,rli.max_y));
@@ -2056,7 +2056,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
convexHull.clip(osg::Plane(0.0,0.0,-1.0,1.0));
#endif
#if 0
#if 0
OSG_NOTICE<<"widest_x = "<<widest_x<<std::endl;
OSG_NOTICE<<"widest_y = "<<widest_y<<std::endl;
OSG_NOTICE<<"widest_z = "<<widest_z<<std::endl;
@@ -2096,7 +2096,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
OSG_NOTICE<<"yMin = "<<yMin<<", \tyMax = "<<yMax<<std::endl;
OSG_NOTICE<<"zMin = "<<zMin<<", \tzMax = "<<zMax<<std::endl;
#endif
#if 1
// we always want the lightspace to include the computed near plane.
zMin = -1.0;
@@ -2107,7 +2107,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
m.makeTranslate(osg::Vec3d(-0.5*(xMax+xMin),
-0.5*(yMax+yMin),
-0.5*(zMax+zMin)));
m.postMultScale(osg::Vec3d(2.0/(xMax-xMin),
2.0/(yMax-yMin),
2.0/(zMax-zMin)));
@@ -2124,7 +2124,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
}
#endif
osg::Vec3d eye_v = frustum.eye * light_v;
//osg::Vec3d centerNearPlane_v = frustum.centerNearPlane * light_v;
osg::Vec3d center_v = frustum.center * light_v;
@@ -2141,7 +2141,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
//OSG_NOTICE<<"gamma="<<osg::RadiansToDegrees(gamma_v)<<std::endl;
//OSG_NOTICE<<"eye_v="<<eye_v<<std::endl;
//OSG_NOTICE<<"viewdir_v="<<viewdir_v<<std::endl;
osg::Vec3d eye_ls = frustum.eye * light_vp;
#if 0
if (eye_ls.y()>-1.0)
@@ -2150,7 +2150,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
return true;
}
#endif
//osg::Vec3d centerNearPlane_ls = frustum.centerNearPlane * light_vp;
//osg::Vec3d centerFarPlane_ls = frustum.centerFarPlane * light_vp;
osg::Vec3d center_ls = frustum.center * light_vp;
@@ -2158,7 +2158,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
osg::Vec3d side = lightdir ^ viewdir_ls; side.normalize();
osg::Vec3d up = side ^ lightdir;
double d = 2.0;
double alpha = osg::DegreesToRadians(30.0);
@@ -2178,7 +2178,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
//n = 0.01;
//n = z_n;
double f = n+d;
double a = (f+n)/(f-n);
@@ -2211,7 +2211,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
OSG_NOTICE<<"convexHull min_z_ratio = "<<min_z_ratio<<std::endl;
OSG_NOTICE<<"convexHull max_z_ratio = "<<max_z_ratio<<std::endl;
#endif
#if 1
if (renderStage)
{
@@ -2227,7 +2227,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
{
return false;
}
#if 0
OSG_NOTICE<<"Time for RenderLeafTraverser "<<timer.elapsedTime_m()<<"ms, number of render leaves "<<rli.numRenderLeaf<<std::endl;
OSG_NOTICE<<"scene bounds min_x="<<rli.min_x<<", max_x="<<rli.max_x<<std::endl;
@@ -2257,7 +2257,7 @@ bool ViewDependentShadowMap::adjustPerspectiveShadowMapCameraSettings(osgUtil::R
#endif
//best_z_ratio *= 10.0;
osg::Matrixd lightPerspective( 1.0/best_x_ratio, 0.0, 0.0, 0.0,
0.0, a, 0.0, 1.0,
0.0, 0.0, 1.0/best_z_ratio, 0.0,
@@ -2302,7 +2302,7 @@ void ViewDependentShadowMap::cullShadowReceivingScene(osgUtil::CullVisitor* cv)
{
OSG_INFO<<"cullShadowReceivingScene()"<<std::endl;
#if 0
#if 0
// record the traversal mask on entry so we can reapply it later.
unsigned int traversalMask = cv->getTraversalMask();
@@ -2321,7 +2321,7 @@ void ViewDependentShadowMap::cullShadowReceivingScene(osgUtil::CullVisitor* cv)
void ViewDependentShadowMap::cullShadowCastingScene(osgUtil::CullVisitor* cv, osg::Camera* camera) const
{
OSG_INFO<<"cullShadowCastingScene()"<<std::endl;
// record the traversal mask on entry so we can reapply it later.
unsigned int traversalMask = cv->getTraversalMask();
@@ -2339,9 +2339,9 @@ osg::StateSet* ViewDependentShadowMap::selectStateSetForRenderingShadow(ViewDepe
OSG_INFO<<" selectStateSetForRenderingShadow() "<<vdd.getStateSet()<<std::endl;
osg::ref_ptr<osg::StateSet> stateset = vdd.getStateSet();
vdd.getStateSet()->clear();
vdd.getStateSet()->setTextureAttributeAndModes(0, _fallbackBaseTexture.get(), osg::StateAttribute::ON);
for(Uniforms::const_iterator itr=_uniforms.begin();
@@ -2402,7 +2402,7 @@ osg::StateSet* ViewDependentShadowMap::selectStateSetForRenderingShadow(ViewDepe
stateset->setTextureMode(sd._textureUnit,GL_TEXTURE_GEN_S,osg::StateAttribute::ON);
stateset->setTextureMode(sd._textureUnit,GL_TEXTURE_GEN_T,osg::StateAttribute::ON);
stateset->setTextureMode(sd._textureUnit,GL_TEXTURE_GEN_R,osg::StateAttribute::ON);
stateset->setTextureMode(sd._textureUnit,GL_TEXTURE_GEN_Q,osg::StateAttribute::ON);
stateset->setTextureMode(sd._textureUnit,GL_TEXTURE_GEN_Q,osg::StateAttribute::ON);
}
return vdd.getStateSet();
@@ -2410,7 +2410,7 @@ osg::StateSet* ViewDependentShadowMap::selectStateSetForRenderingShadow(ViewDepe
void ViewDependentShadowMap::resizeGLObjectBuffers(unsigned int maxSize)
{
// the way that ViewDependentData is mapped shouldn't
// the way that ViewDependentData is mapped shouldn't
}
void ViewDependentShadowMap::releaseGLObjects(osg::State* state) const