void draw2DVertexPrimitiveList(video::ITexture *tex, const void* vertices,
u32 vertexCount, const void* indexList, u32 primitiveCount,
video::E_VERTEX_TYPE vType, scene::E_PRIMITIVE_TYPE pType, video::E_INDEX_TYPE iType)
{
if (!irr_driver->isGLSL())
{
irr_driver->getVideoDriver()->draw2DVertexPrimitiveList(vertices, vertexCount, indexList, primitiveCount, vType, pType, iType);
return;
}
GLuint tmpvao, tmpvbo, tmpibo;
primitiveCount += 2;
glGenVertexArrays(1, &tmpvao);
glBindVertexArray(tmpvao);
glGenBuffers(1, &tmpvbo);
glBindBuffer(GL_ARRAY_BUFFER, tmpvbo);
glBufferData(GL_ARRAY_BUFFER, vertexCount * getVertexPitchFromType(vType), vertices, GL_STREAM_DRAW);
glGenBuffers(1, &tmpibo);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, tmpibo);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, primitiveCount * sizeof(u16), indexList, GL_STREAM_DRAW);
VertexUtils::bindVertexArrayAttrib(vType);
glUseProgram(UIShader::Primitive2DList::getInstance()->Program);
UIShader::Primitive2DList::getInstance()->setUniforms();
const video::SOverrideMaterial &m = irr_driver->getVideoDriver()->getOverrideMaterial();
compressTexture(tex, false);
UIShader::Primitive2DList::getInstance()->SetTextureUnits({ getTextureGLuint(tex) });
glDrawElements(GL_TRIANGLE_FAN, primitiveCount, GL_UNSIGNED_SHORT, 0);
glDeleteVertexArrays(1, &tmpvao);
glDeleteBuffers(1, &tmpvbo);
glDeleteBuffers(1, &tmpibo);
}
void ParticleSystemProxy::setEmitter(scene::IParticleEmitter* emitter)
{
CParticleSystemSceneNode::setEmitter(emitter);
if (!emitter || !isGPUParticleType(emitter->getType()))
return;
has_height_map = false;
flip = false;
count = emitter->getMaxParticlesPerSecond() * emitter->getMaxLifeTime() / 1000;
switch (emitter->getType())
{
case scene::EPET_POINT:
generateParticlesFromPointEmitter(emitter);
break;
case scene::EPET_BOX:
generateParticlesFromBoxEmitter(static_cast<scene::IParticleBoxEmitter *>(emitter));
break;
case scene::EPET_SPHERE:
generateParticlesFromSphereEmitter(static_cast<scene::IParticleSphereEmitter *>(emitter));
break;
default:
assert(0 && "Wrong particle type");
}
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindVertexArray(0);
video::ITexture *tex = getMaterial(0).getTexture(0);
compressTexture(tex, true, true);
texture = getTextureGLuint(getMaterial(0).getTexture(0));
}
static void
SetTexture(GLMesh &mesh, unsigned i, bool isSrgb)
{
if (!mesh.textures[i])
mesh.textures[i] = getUnicolorTexture(video::SColor(255, 255, 255, 255));
compressTexture(mesh.textures[i], isSrgb);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[i])
mesh.TextureHandles[i] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[i]), MeshShader::ObjectPass1Shader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[i]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[i]);
}
}
void drawBubble(const GLMesh &mesh, const core::matrix4 &ModelViewProjectionMatrix)
{
irr_driver->IncreaseObjectCount();
const float time = irr_driver->getDevice()->getTimer()->getTime() / 1000.0f;
float transparency = 1.;
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
compressTexture(mesh.textures[0], true);
setTexture(0, getTextureGLuint(mesh.textures[0]), GL_LINEAR, GL_LINEAR_MIPMAP_LINEAR, true);
MeshShader::BubbleShader::setUniforms(ModelViewProjectionMatrix, 0, time, transparency);
glDrawElementsBaseVertex(ptype, count, itype, (GLvoid *)mesh.vaoOffset, mesh.vaoBaseVertex);
}
void STKMeshSceneNode::render()
{
irr::video::IVideoDriver* driver = irr_driver->getVideoDriver();
if (!Mesh || !driver)
return;
++PassCount;
updateNoGL();
updateGL();
bool isTransparent;
for (u32 i = 0; i < Mesh->getMeshBufferCount(); ++i)
{
scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
if (!mb)
continue;
video::E_MATERIAL_TYPE type = mb->getMaterial().MaterialType;
video::IMaterialRenderer* rnd = driver->getMaterialRenderer(type);
isTransparent = rnd->isTransparent();
break;
}
if ((irr_driver->getPhase() == SOLID_NORMAL_AND_DEPTH_PASS) && immediate_draw && !isTransparent)
{
core::matrix4 invmodel;
AbsoluteTransformation.getInverse(invmodel);
glDisable(GL_CULL_FACE);
if (update_each_frame)
updatevbo();
glUseProgram(MeshShader::ObjectPass1Shader::getInstance()->Program);
// Only untextured
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::ObjectPass1Shader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::ObjectPass1Shader::getInstance()->SetTextureUnits(std::vector < GLuint > { getTextureGLuint(mesh.textures[0]) });
MeshShader::ObjectPass1Shader::getInstance()->setUniforms(AbsoluteTransformation, invmodel);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
glEnable(GL_CULL_FACE);
return;
}
if (irr_driver->getPhase() == SOLID_LIT_PASS && immediate_draw && !isTransparent)
{
core::matrix4 invmodel;
AbsoluteTransformation.getInverse(invmodel);
glDisable(GL_CULL_FACE);
if (update_each_frame && !UserConfigParams::m_dynamic_lights)
updatevbo();
glUseProgram(MeshShader::ObjectPass2Shader::getInstance()->Program);
// Only untextured
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
if (UserConfigParams::m_azdo)
{
GLuint64 DiffuseHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_DIFFUSE), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(DiffuseHandle))
glMakeTextureHandleResidentARB(DiffuseHandle);
GLuint64 SpecularHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_SPECULAR), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[1]);
if (!glIsTextureHandleResidentARB(SpecularHandle))
glMakeTextureHandleResidentARB(SpecularHandle);
GLuint64 SSAOHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_HALF1_R), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[2]);
if (!glIsTextureHandleResidentARB(SSAOHandle))
glMakeTextureHandleResidentARB(SSAOHandle);
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::ObjectPass2Shader::getInstance()->SetTextureHandles(createVector<uint64_t>(DiffuseHandle, SpecularHandle, SSAOHandle, mesh.TextureHandles[0]));
}
else
MeshShader::ObjectPass2Shader::getInstance()->SetTextureUnits(createVector<GLuint>(
irr_driver->getRenderTargetTexture(RTT_DIFFUSE),
irr_driver->getRenderTargetTexture(RTT_SPECULAR),
irr_driver->getRenderTargetTexture(RTT_HALF1_R),
getTextureGLuint(mesh.textures[0])));
MeshShader::ObjectPass2Shader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
glEnable(GL_CULL_FACE);
return;
}
if (irr_driver->getPhase() == GLOW_PASS)
{
glUseProgram(MeshShader::ColorizeShader::getInstance()->Program);
for (u32 i = 0; i < Mesh->getMeshBufferCount(); ++i)
{
scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
if (!mb)
continue;
if (irr_driver->hasARB_base_instance())
glBindVertexArray(VAOManager::getInstance()->getVAO(video::EVT_STANDARD));
else
glBindVertexArray(GLmeshes[i].vao);
drawGlow(GLmeshes[i]);
}
}
if (irr_driver->getPhase() == TRANSPARENT_PASS && isTransparent)
{
ModelViewProjectionMatrix = computeMVP(AbsoluteTransformation);
if (immediate_draw)
{
if (update_each_frame)
updatevbo();
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
if (World::getWorld() && World::getWorld()->isFogEnabled())
{
glUseProgram(MeshShader::TransparentFogShader::getInstance()->Program);
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
GLMesh &mesh = GLmeshes[i];
irr_driver->IncreaseObjectCount();
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
const Track * const track = World::getWorld()->getTrack();
// This function is only called once per frame - thus no need for setters.
const float fogmax = track->getFogMax();
const float startH = track->getFogStartHeight();
const float endH = track->getFogEndHeight();
const float start = track->getFogStart();
const float end = track->getFogEnd();
const video::SColor tmpcol = track->getFogColor();
video::SColorf col(tmpcol.getRed() / 255.0f,
tmpcol.getGreen() / 255.0f,
tmpcol.getBlue() / 255.0f);
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::TransparentFogShader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::TransparentFogShader::getInstance()->SetTextureUnits(std::vector<GLuint>{ getTextureGLuint(mesh.textures[0]) });
MeshShader::TransparentFogShader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix, fogmax, startH, endH, start, end, col);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
}
else
{
glUseProgram(MeshShader::TransparentShader::getInstance()->Program);
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::TransparentShader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::TransparentShader::getInstance()->SetTextureUnits(std::vector<GLuint>{ getTextureGLuint(mesh.textures[0]) });
MeshShader::TransparentShader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
}
return;
}
}
}
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 OBJBaker::createFBXNodeTree(FBXNode& rootNode, FBXGeometry& geometry) {
// Generating FBX Header Node
FBXNode headerNode;
headerNode.name = FBX_HEADER_EXTENSION;
// Generating global settings node
// Required for Unit Scale Factor
FBXNode globalSettingsNode;
globalSettingsNode.name = GLOBAL_SETTINGS_NODE_NAME;
// Setting the tree hierarchy: GlobalSettings -> Properties70 -> P -> Properties
FBXNode properties70Node;
properties70Node.name = PROPERTIES70_NODE_NAME;
FBXNode pNode;
{
pNode.name = P_NODE_NAME;
pNode.properties.append({
"UnitScaleFactor", "double", "Number", "",
UNIT_SCALE_FACTOR
});
}
properties70Node.children = { pNode };
globalSettingsNode.children = { properties70Node };
// Generating Object node
FBXNode objectNode;
objectNode.name = OBJECTS_NODE_NAME;
// Generating Object node's child - Geometry node
FBXNode geometryNode;
geometryNode.name = GEOMETRY_NODE_NAME;
NodeID geometryID;
{
geometryID = nextNodeID();
geometryNode.properties = {
geometryID,
GEOMETRY_NODE_NAME,
MESH
};
}
// Compress the mesh information and store in dracoNode
bool hasDeformers = false; // No concept of deformers for an OBJ
FBXNode dracoNode;
compressMesh(geometry.meshes[0], hasDeformers, dracoNode);
geometryNode.children.append(dracoNode);
// Generating Object node's child - Model node
FBXNode modelNode;
modelNode.name = MODEL_NODE_NAME;
NodeID modelID;
{
modelID = nextNodeID();
modelNode.properties = { modelID, MODEL_NODE_NAME, MESH };
}
objectNode.children = { geometryNode, modelNode };
// Generating Objects node's child - Material node
auto& meshParts = geometry.meshes[0].parts;
for (auto& meshPart : meshParts) {
FBXNode materialNode;
materialNode.name = MATERIAL_NODE_NAME;
if (geometry.materials.size() == 1) {
// case when no material information is provided, OBJReader considers it as a single default material
for (auto& materialID : geometry.materials.keys()) {
setMaterialNodeProperties(materialNode, materialID, geometry);
}
} else {
setMaterialNodeProperties(materialNode, meshPart.materialID, geometry);
}
objectNode.children.append(materialNode);
}
// Generating Texture Node
// iterate through mesh parts and process the associated textures
auto size = meshParts.size();
for (int i = 0; i < size; i++) {
QString material = meshParts[i].materialID;
FBXMaterial currentMaterial = geometry.materials[material];
if (!currentMaterial.albedoTexture.filename.isEmpty() || !currentMaterial.specularTexture.filename.isEmpty()) {
auto textureID = nextNodeID();
_mapTextureMaterial.emplace_back(textureID, i);
FBXNode textureNode;
{
textureNode.name = TEXTURE_NODE_NAME;
textureNode.properties = { textureID, "texture" + QString::number(textureID) };
}
// Texture node child - TextureName node
FBXNode textureNameNode;
{
textureNameNode.name = TEXTURENAME_NODE_NAME;
QByteArray propertyString = (!currentMaterial.albedoTexture.filename.isEmpty()) ? "Kd" : "Ka";
textureNameNode.properties = { propertyString };
}
// Texture node child - Relative Filename node
FBXNode relativeFilenameNode;
{
relativeFilenameNode.name = RELATIVEFILENAME_NODE_NAME;
}
QByteArray textureFileName = (!currentMaterial.albedoTexture.filename.isEmpty()) ? currentMaterial.albedoTexture.filename : currentMaterial.specularTexture.filename;
auto textureType = (!currentMaterial.albedoTexture.filename.isEmpty()) ? image::TextureUsage::Type::ALBEDO_TEXTURE : image::TextureUsage::Type::SPECULAR_TEXTURE;
// Compress the texture using ModelBaker::compressTexture() and store compressed file's name in the node
auto textureFile = compressTexture(textureFileName, textureType);
if (textureFile.isNull()) {
// Baking failed return
handleError("Failed to compress texture: " + textureFileName);
return;
}
relativeFilenameNode.properties = { textureFile };
textureNode.children = { textureNameNode, relativeFilenameNode };
objectNode.children.append(textureNode);
}
}
// Generating Connections node
FBXNode connectionsNode;
connectionsNode.name = CONNECTIONS_NODE_NAME;
// connect Geometry to Model
FBXNode cNode;
cNode.name = C_NODE_NAME;
cNode.properties = { CONNECTIONS_NODE_PROPERTY, geometryID, modelID };
connectionsNode.children = { cNode };
// connect all materials to model
for (auto& materialID : _materialIDs) {
FBXNode cNode;
cNode.name = C_NODE_NAME;
cNode.properties = { CONNECTIONS_NODE_PROPERTY, materialID, modelID };
connectionsNode.children.append(cNode);
}
// Connect textures to materials
for (const auto& texMat : _mapTextureMaterial) {
FBXNode cAmbientNode;
cAmbientNode.name = C_NODE_NAME;
cAmbientNode.properties = {
CONNECTIONS_NODE_PROPERTY_1,
texMat.first,
_materialIDs[texMat.second],
"AmbientFactor"
};
connectionsNode.children.append(cAmbientNode);
FBXNode cDiffuseNode;
cDiffuseNode.name = C_NODE_NAME;
cDiffuseNode.properties = {
CONNECTIONS_NODE_PROPERTY_1,
texMat.first,
_materialIDs[texMat.second],
"DiffuseColor"
};
connectionsNode.children.append(cDiffuseNode);
}
// Make all generated nodes children of rootNode
rootNode.children = { globalSettingsNode, objectNode, connectionsNode };
}
