void IrrDriver::renderGLSL(float dt)
{
BoundingBoxes.clear();
World *world = World::getWorld(); // Never NULL.
Track *track = world->getTrack();
for (unsigned i = 0; i < PowerupManager::POWERUP_MAX; i++)
{
scene::IMesh *mesh = powerup_manager->m_all_meshes[i];
if (!mesh)
continue;
for (unsigned j = 0; j < mesh->getMeshBufferCount(); j++)
{
scene::IMeshBuffer *mb = mesh->getMeshBuffer(j);
if (!mb)
continue;
for (unsigned k = 0; k < 4; k++)
{
video::ITexture *tex = mb->getMaterial().getTexture(k);
if (!tex)
continue;
compressTexture(tex, true);
}
}
}
// Overrides
video::SOverrideMaterial &overridemat = m_video_driver->getOverrideMaterial();
overridemat.EnablePasses = scene::ESNRP_SOLID | scene::ESNRP_TRANSPARENT;
overridemat.EnableFlags = 0;
if (m_wireframe)
{
overridemat.Material.Wireframe = 1;
overridemat.EnableFlags |= video::EMF_WIREFRAME;
}
if (m_mipviz)
{
overridemat.Material.MaterialType = m_shaders->getShader(ES_MIPVIZ);
overridemat.EnableFlags |= video::EMF_MATERIAL_TYPE;
overridemat.EnablePasses = scene::ESNRP_SOLID;
}
// Get a list of all glowing things. The driver's list contains the static ones,
// here we add items, as they may disappear each frame.
std::vector<GlowData> glows = m_glowing;
ItemManager * const items = ItemManager::get();
const u32 itemcount = items->getNumberOfItems();
u32 i;
for (i = 0; i < itemcount; i++)
{
Item * const item = items->getItem(i);
if (!item) continue;
const Item::ItemType type = item->getType();
if (type != Item::ITEM_NITRO_BIG && type != Item::ITEM_NITRO_SMALL &&
type != Item::ITEM_BONUS_BOX && type != Item::ITEM_BANANA && type != Item::ITEM_BUBBLEGUM)
continue;
LODNode * const lod = (LODNode *) item->getSceneNode();
if (!lod->isVisible()) continue;
const int level = lod->getLevel();
if (level < 0) continue;
scene::ISceneNode * const node = lod->getAllNodes()[level];
node->updateAbsolutePosition();
GlowData dat;
dat.node = node;
dat.r = 1.0f;
dat.g = 1.0f;
dat.b = 1.0f;
const video::SColorf &c = ItemManager::getGlowColor(type);
dat.r = c.getRed();
dat.g = c.getGreen();
dat.b = c.getBlue();
glows.push_back(dat);
}
// Start the RTT for post-processing.
// We do this before beginScene() because we want to capture the glClear()
// because of tracks that do not have skyboxes (generally add-on tracks)
m_post_processing->begin();
RaceGUIBase *rg = world->getRaceGUI();
if (rg) rg->update(dt);
if (!CVS->isDefferedEnabled())
{
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_TRUE);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
}
for(unsigned int cam = 0; cam < Camera::getNumCameras(); cam++)
{
Camera * const camera = Camera::getCamera(cam);
scene::ICameraSceneNode * const camnode = camera->getCameraSceneNode();
std::ostringstream oss;
oss << "drawAll() for kart " << cam;
PROFILER_PUSH_CPU_MARKER(oss.str().c_str(), (cam+1)*60,
0x00, 0x00);
camera->activate(!CVS->isDefferedEnabled());
rg->preRenderCallback(camera); // adjusts start referee
m_scene_manager->setActiveCamera(camnode);
const core::recti &viewport = camera->getViewport();
if (World::getWorld() && World::getWorld()->getTrack()->hasShadows() && !SphericalHarmonicsTextures.empty())
irr_driver->getSceneManager()->setAmbientLight(SColor(0, 0, 0, 0));
// TODO: put this outside of the rendering loop
if (!m_skybox_ready)
{
prepareSkybox();
m_skybox_ready = true;
}
if (!CVS->isDefferedEnabled())
glEnable(GL_FRAMEBUFFER_SRGB);
PROFILER_PUSH_CPU_MARKER("Update Light Info", 0xFF, 0x0, 0x0);
unsigned plc = UpdateLightsInfo(camnode, dt);
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("UBO upload", 0x0, 0xFF, 0x0);
computeMatrixesAndCameras(camnode, viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
uploadLightingData();
PROFILER_POP_CPU_MARKER();
renderScene(camnode, plc, glows, dt, track->hasShadows(), false);
// Render bounding boxes
if (irr_driver->getBoundingBoxesViz())
{
glUseProgram(UtilShader::ColoredLine::getInstance()->Program);
glBindVertexArray(UtilShader::ColoredLine::getInstance()->vao);
glBindBuffer(GL_ARRAY_BUFFER, UtilShader::ColoredLine::getInstance()->vbo);
UtilShader::ColoredLine::getInstance()->setUniforms(SColor(255, 255, 0, 0));
const float *tmp = BoundingBoxes.data();
for (unsigned int i = 0; i < BoundingBoxes.size(); i += 1024 * 6)
{
unsigned count = MIN2((int)BoundingBoxes.size() - i, 1024 * 6);
glBufferSubData(GL_ARRAY_BUFFER, 0, count * sizeof(float), &tmp[i]);
glDrawArrays(GL_LINES, 0, count / 3);
}
}
// Debug physic
// Note that drawAll must be called before rendering
// the bullet debug view, since otherwise the camera
// is not set up properly. This is only used for
// the bullet debug view.
if (UserConfigParams::m_artist_debug_mode)
World::getWorld()->getPhysics()->draw();
if (world != NULL && world->getPhysics() != NULL)
{
IrrDebugDrawer* debug_drawer = world->getPhysics()->getDebugDrawer();
if (debug_drawer != NULL && debug_drawer->debugEnabled())
{
const std::map<video::SColor, std::vector<float> >& lines = debug_drawer->getLines();
std::map<video::SColor, std::vector<float> >::const_iterator it;
glUseProgram(UtilShader::ColoredLine::getInstance()->Program);
glBindVertexArray(UtilShader::ColoredLine::getInstance()->vao);
glBindBuffer(GL_ARRAY_BUFFER, UtilShader::ColoredLine::getInstance()->vbo);
for (it = lines.begin(); it != lines.end(); it++)
{
UtilShader::ColoredLine::getInstance()->setUniforms(it->first);
const std::vector<float> &vertex = it->second;
const float *tmp = vertex.data();
for (unsigned int i = 0; i < vertex.size(); i += 1024 * 6)
{
unsigned count = MIN2((int)vertex.size() - i, 1024 * 6);
glBufferSubData(GL_ARRAY_BUFFER, 0, count * sizeof(float), &tmp[i]);
glDrawArrays(GL_LINES, 0, count / 3);
}
}
glUseProgram(0);
glBindVertexArray(0);
}
}
// Render the post-processed scene
if (CVS->isDefferedEnabled())
{
bool isRace = StateManager::get()->getGameState() == GUIEngine::GAME;
FrameBuffer *fbo = m_post_processing->render(camnode, isRace);
if (irr_driver->getNormals())
irr_driver->getFBO(FBO_NORMAL_AND_DEPTHS).BlitToDefault(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
else if (irr_driver->getSSAOViz())
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
m_post_processing->renderPassThrough(m_rtts->getFBO(FBO_HALF1_R).getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
}
else if (irr_driver->getRSM())
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
m_post_processing->renderPassThrough(m_rtts->getRSM().getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
}
else if (irr_driver->getShadowViz())
{
renderShadowsDebug();
}
else
{
glEnable(GL_FRAMEBUFFER_SRGB);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
if (CVS->isDefferedEnabled())
camera->activate();
m_post_processing->renderPassThrough(fbo->getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
glDisable(GL_FRAMEBUFFER_SRGB);
}
}
// Save projection-view matrix for the next frame
camera->setPreviousPVMatrix(m_ProjViewMatrix);
PROFILER_POP_CPU_MARKER();
} // for i<world->getNumKarts()
// Use full screen size
float tmp[2];
tmp[0] = float(m_actual_screen_size.Width);
tmp[1] = float(m_actual_screen_size.Height);
glBindBuffer(GL_UNIFORM_BUFFER, SharedObject::ViewProjectionMatrixesUBO);
glBufferSubData(GL_UNIFORM_BUFFER, (16 * 9) * sizeof(float), 2 * sizeof(float), tmp);
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glUseProgram(0);
// Set the viewport back to the full screen for race gui
m_video_driver->setViewPort(core::recti(0, 0,
irr_driver->getActualScreenSize().Width,
irr_driver->getActualScreenSize().Height));
for(unsigned int i=0; i<Camera::getNumCameras(); i++)
{
Camera *camera = Camera::getCamera(i);
std::ostringstream oss;
oss << "renderPlayerView() for kart " << i;
PROFILER_PUSH_CPU_MARKER(oss.str().c_str(), 0x00, 0x00, (i+1)*60);
rg->renderPlayerView(camera, dt);
PROFILER_POP_CPU_MARKER();
} // for i<getNumKarts
{
ScopedGPUTimer Timer(getGPUTimer(Q_GUI));
PROFILER_PUSH_CPU_MARKER("GUIEngine", 0x75, 0x75, 0x75);
// Either render the gui, or the global elements of the race gui.
GUIEngine::render(dt);
PROFILER_POP_CPU_MARKER();
}
// Render the profiler
if(UserConfigParams::m_profiler_enabled)
{
PROFILER_DRAW();
}
#ifdef DEBUG
drawDebugMeshes();
#endif
PROFILER_PUSH_CPU_MARKER("EndSccene", 0x45, 0x75, 0x45);
m_video_driver->endScene();
PROFILER_POP_CPU_MARKER();
getPostProcessing()->update(dt);
}
void IrrDriver::renderScene(scene::ICameraSceneNode * const camnode, unsigned pointlightcount, std::vector<GlowData>& glows, float dt, bool hasShadow, bool forceRTT)
{
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
m_scene_manager->setActiveCamera(camnode);
PROFILER_PUSH_CPU_MARKER("- Draw Call Generation", 0xFF, 0xFF, 0xFF);
PrepareDrawCalls(camnode);
PROFILER_POP_CPU_MARKER();
// Shadows
{
// To avoid wrong culling, use the largest view possible
m_scene_manager->setActiveCamera(m_suncam);
if (!m_mipviz && !m_wireframe && UserConfigParams::m_dynamic_lights &&
UserConfigParams::m_shadows && !irr_driver->needUBOWorkaround() && hasShadow)
{
PROFILER_PUSH_CPU_MARKER("- Shadow", 0x30, 0x6F, 0x90);
renderShadows();
PROFILER_POP_CPU_MARKER();
if (UserConfigParams::m_gi)
{
PROFILER_PUSH_CPU_MARKER("- RSM", 0xFF, 0x0, 0xFF);
renderRSM();
PROFILER_POP_CPU_MARKER();
}
}
m_scene_manager->setActiveCamera(camnode);
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 1", 0xFF, 0x00, 0x00);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
if (UserConfigParams::m_dynamic_lights || forceRTT)
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
glClearColor(0., 0., 0., 0.);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
renderSolidFirstPass();
}
PROFILER_POP_CPU_MARKER();
// Lights
{
PROFILER_PUSH_CPU_MARKER("- Light", 0x00, 0xFF, 0x00);
if (UserConfigParams::m_dynamic_lights)
renderLights(pointlightcount, hasShadow);
PROFILER_POP_CPU_MARKER();
}
// Handle SSAO
{
PROFILER_PUSH_CPU_MARKER("- SSAO", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_SSAO));
if (UserConfigParams::m_ssao)
renderSSAO();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 2", 0x00, 0x00, 0xFF);
if (UserConfigParams::m_dynamic_lights || forceRTT)
{
m_rtts->getFBO(FBO_COLORS).Bind();
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_FALSE);
}
renderSolidSecondPass();
PROFILER_POP_CPU_MARKER();
if (getNormals())
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
renderNormalsVisualisation();
m_rtts->getFBO(FBO_COLORS).Bind();
}
if (UserConfigParams::m_dynamic_lights && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- Fog", 0xFF, 0x00, 0x00);
m_post_processing->renderFog();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Skybox", 0xFF, 0x00, 0xFF);
renderSkybox(camnode);
PROFILER_POP_CPU_MARKER();
if (getRH())
{
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderRHDebug(m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2], rh_matrix, rh_extend);
}
if (getGI())
{
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderGI(rh_matrix, rh_extend, m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2]);
}
PROFILER_PUSH_CPU_MARKER("- Glow", 0xFF, 0xFF, 0x00);
// Render anything glowing.
if (!m_mipviz && !m_wireframe && UserConfigParams::m_glow)
{
irr_driver->setPhase(GLOW_PASS);
renderGlow(glows);
} // end glow
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("- Lensflare/godray", 0x00, 0xFF, 0xFF);
computeSunVisibility();
PROFILER_POP_CPU_MARKER();
// Render transparent
{
PROFILER_PUSH_CPU_MARKER("- Transparent Pass", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_TRANSPARENT));
renderTransparent();
PROFILER_POP_CPU_MARKER();
}
m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
// Render particles
{
PROFILER_PUSH_CPU_MARKER("- Particles", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_PARTICLES));
renderParticles();
PROFILER_POP_CPU_MARKER();
}
if (!UserConfigParams::m_dynamic_lights && !forceRTT)
{
glDisable(GL_FRAMEBUFFER_SRGB);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
return;
}
// Ensure that no object will be drawn after that by using invalid pass
irr_driver->setPhase(PASS_COUNT);
}
void IrrDriver::renderScene(scene::ICameraSceneNode * const camnode, unsigned pointlightcount, std::vector<GlowData>& glows, float dt, bool hasShadow, bool forceRTT)
{
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
glBindBufferBase(GL_UNIFORM_BUFFER, 1, SharedObject::LightingDataUBO);
m_scene_manager->setActiveCamera(camnode);
PROFILER_PUSH_CPU_MARKER("- Draw Call Generation", 0xFF, 0xFF, 0xFF);
PrepareDrawCalls(camnode);
PROFILER_POP_CPU_MARKER();
// Shadows
{
// To avoid wrong culling, use the largest view possible
m_scene_manager->setActiveCamera(m_suncam);
if (CVS->isDefferedEnabled() &&
CVS->isShadowEnabled() && hasShadow)
{
PROFILER_PUSH_CPU_MARKER("- Shadow", 0x30, 0x6F, 0x90);
renderShadows();
PROFILER_POP_CPU_MARKER();
if (CVS->isGlobalIlluminationEnabled())
{
PROFILER_PUSH_CPU_MARKER("- RSM", 0xFF, 0x0, 0xFF);
renderRSM();
PROFILER_POP_CPU_MARKER();
}
}
m_scene_manager->setActiveCamera(camnode);
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 1", 0xFF, 0x00, 0x00);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
if (CVS->isDefferedEnabled() || forceRTT)
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
glClearColor(0., 0., 0., 0.);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
renderSolidFirstPass();
}
else
{
// We need a cleared depth buffer for some effect (eg particles depth blending)
if (GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_FRAMEBUFFER_SRGB_WORKING))
glDisable(GL_FRAMEBUFFER_SRGB);
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
// Bind() modifies the viewport. In order not to affect anything else,
// the viewport is just reset here and not removed in Bind().
const core::recti &vp = Camera::getActiveCamera()->getViewport();
glViewport(vp.UpperLeftCorner.X,
irr_driver->getActualScreenSize().Height - vp.LowerRightCorner.Y,
vp.LowerRightCorner.X - vp.UpperLeftCorner.X,
vp.LowerRightCorner.Y - vp.UpperLeftCorner.Y);
glClear(GL_DEPTH_BUFFER_BIT);
if (GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_FRAMEBUFFER_SRGB_WORKING))
glEnable(GL_FRAMEBUFFER_SRGB);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
PROFILER_POP_CPU_MARKER();
// Lights
{
PROFILER_PUSH_CPU_MARKER("- Light", 0x00, 0xFF, 0x00);
if (CVS->isDefferedEnabled())
renderLights(pointlightcount, hasShadow);
PROFILER_POP_CPU_MARKER();
}
// Handle SSAO
{
PROFILER_PUSH_CPU_MARKER("- SSAO", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_SSAO));
if (UserConfigParams::m_ssao)
renderSSAO();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 2", 0x00, 0x00, 0xFF);
if (CVS->isDefferedEnabled() || forceRTT)
{
m_rtts->getFBO(FBO_COLORS).Bind();
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_FALSE);
}
renderSolidSecondPass();
PROFILER_POP_CPU_MARKER();
if (getNormals())
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
renderNormalsVisualisation();
m_rtts->getFBO(FBO_COLORS).Bind();
}
// Render ambient scattering
if (CVS->isDefferedEnabled() && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- Ambient scatter", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_FOG));
renderAmbientScatter();
PROFILER_POP_CPU_MARKER();
}
{
PROFILER_PUSH_CPU_MARKER("- Skybox", 0xFF, 0x00, 0xFF);
ScopedGPUTimer Timer(getGPUTimer(Q_SKYBOX));
renderSkybox(camnode);
PROFILER_POP_CPU_MARKER();
}
// Render discrete lights scattering
if (CVS->isDefferedEnabled() && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- PointLight Scatter", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_FOG));
renderLightsScatter(pointlightcount);
PROFILER_POP_CPU_MARKER();
}
if (getRH())
{
glDisable(GL_BLEND);
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderRHDebug(m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2], rh_matrix, rh_extend);
}
if (getGI())
{
glDisable(GL_BLEND);
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderGI(rh_matrix, rh_extend, m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2]);
}
PROFILER_PUSH_CPU_MARKER("- Glow", 0xFF, 0xFF, 0x00);
// Render anything glowing.
if (!m_mipviz && !m_wireframe && UserConfigParams::m_glow)
{
ScopedGPUTimer Timer(getGPUTimer(Q_GLOW));
irr_driver->setPhase(GLOW_PASS);
renderGlow(glows);
} // end glow
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("- Lensflare/godray", 0x00, 0xFF, 0xFF);
computeSunVisibility();
PROFILER_POP_CPU_MARKER();
// Render transparent
{
PROFILER_PUSH_CPU_MARKER("- Transparent Pass", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_TRANSPARENT));
renderTransparent();
PROFILER_POP_CPU_MARKER();
}
m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
// Render particles
{
PROFILER_PUSH_CPU_MARKER("- Particles", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_PARTICLES));
renderParticles();
PROFILER_POP_CPU_MARKER();
}
if (!CVS->isDefferedEnabled() && !forceRTT)
{
glDisable(GL_FRAMEBUFFER_SRGB);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
return;
}
// Ensure that no object will be drawn after that by using invalid pass
irr_driver->setPhase(PASS_COUNT);
}
void IrrDriver::renderScene(scene::ICameraSceneNode * const camnode, unsigned pointlightcount, std::vector<GlowData>& glows, float dt, bool hasShadow, bool forceRTT)
{
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
// Shadows
{
PROFILER_PUSH_CPU_MARKER("- Shadow", 0x30, 0x6F, 0x90);
ScopedGPUTimer Timer(getGPUTimer(Q_SHADOWS));
// To avoid wrong culling, use the largest view possible
m_scene_manager->setActiveCamera(m_suncam);
if (!m_mipviz && !m_wireframe && UserConfigParams::m_dynamic_lights &&
UserConfigParams::m_shadows && !irr_driver->needUBOWorkaround() && hasShadow)
renderShadows();
m_scene_manager->setActiveCamera(camnode);
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 1", 0xFF, 0x00, 0x00);
renderSolidFirstPass();
PROFILER_POP_CPU_MARKER();
// Lights
{
PROFILER_PUSH_CPU_MARKER("- Light", 0x00, 0xFF, 0x00);
renderLights(pointlightcount);
PROFILER_POP_CPU_MARKER();
}
// Handle SSAO
{
PROFILER_PUSH_CPU_MARKER("- SSAO", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_SSAO));
if (UserConfigParams::m_ssao)
renderSSAO();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 2", 0x00, 0x00, 0xFF);
if (!UserConfigParams::m_dynamic_lights && ! forceRTT)
{
glEnable(GL_FRAMEBUFFER_SRGB);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
else
m_rtts->getFBO(FBO_COLORS).Bind();
renderSolidSecondPass();
PROFILER_POP_CPU_MARKER();
if (UserConfigParams::m_dynamic_lights && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- Fog", 0xFF, 0x00, 0x00);
m_post_processing->renderFog();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Skybox", 0xFF, 0x00, 0xFF);
renderSkybox(camnode);
PROFILER_POP_CPU_MARKER();
if (getRH())
{
glEnable(GL_PROGRAM_POINT_SIZE);
m_rtts->getFBO(FBO_COLORS).Bind();
glUseProgram(FullScreenShader::RHDebug::Program);
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_3D, m_rtts->getRH().getRTT()[0]);
glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_3D, m_rtts->getRH().getRTT()[1]);
glActiveTexture(GL_TEXTURE2);
glBindTexture(GL_TEXTURE_3D, m_rtts->getRH().getRTT()[2]);
FullScreenShader::RHDebug::setUniforms(rh_matrix, rh_extend, 0, 1, 2);
glDrawArrays(GL_POINTS, 0, 32 * 16 * 32);
glDisable(GL_PROGRAM_POINT_SIZE);
}
if (getGI())
{
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderGI(rh_matrix, rh_extend, m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2]);
}
PROFILER_PUSH_CPU_MARKER("- Glow", 0xFF, 0xFF, 0x00);
// Render anything glowing.
if (!m_mipviz && !m_wireframe && UserConfigParams::m_glow)
{
irr_driver->setPhase(GLOW_PASS);
renderGlow(glows);
} // end glow
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("- Lensflare/godray", 0x00, 0xFF, 0xFF);
computeSunVisibility();
PROFILER_POP_CPU_MARKER();
// Render transparent
{
PROFILER_PUSH_CPU_MARKER("- Transparent Pass", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_TRANSPARENT));
renderTransparent();
PROFILER_POP_CPU_MARKER();
}
// Render particles
{
PROFILER_PUSH_CPU_MARKER("- Particles", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_PARTICLES));
renderParticles();
PROFILER_POP_CPU_MARKER();
}
if (!UserConfigParams::m_dynamic_lights && !forceRTT)
{
glDisable(GL_FRAMEBUFFER_SRGB);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
return;
}
// Ensure that no object will be drawn after that by using invalid pass
irr_driver->setPhase(PASS_COUNT);
}
