//! Sets if the window should be resizable in windowed mode.
void CIrrDeviceWinCE::setResizable(bool resize)
{
if (ExternalWindow || !getVideoDriver() || CreationParams.Fullscreen)
return;
LONG style = WS_POPUP;
if (!resize)
style = WS_SYSMENU | WS_BORDER | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
else
style = WS_THICKFRAME | WS_SYSMENU | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_MAXIMIZEBOX;
if (!SetWindowLong(HWnd, GWL_STYLE, style))
os::Printer::log("Could not change window style.");
RECT clientSize;
clientSize.top = 0;
clientSize.left = 0;
clientSize.right = getVideoDriver()->getScreenSize().Width;
clientSize.bottom = getVideoDriver()->getScreenSize().Height;
AdjustWindowRectEx(&clientSize, style, FALSE, 0);
const s32 realWidth = clientSize.right - clientSize.left;
const s32 realHeight = clientSize.bottom - clientSize.top;
const s32 windowLeft = (GetSystemMetrics(SM_CXSCREEN) - realWidth) / 2;
const s32 windowTop = (GetSystemMetrics(SM_CYSCREEN) - realHeight) / 2;
SetWindowPos(HWnd, HWND_TOP, windowLeft, windowTop, realWidth, realHeight,
SWP_FRAMECHANGED | SWP_NOMOVE | SWP_SHOWWINDOW);
}
void CIrrDeviceWinCE::resizeIfNecessary()
{
if (!Resized)
return;
RECT r;
GetClientRect(HWnd, &r);
char tmp[255];
if (r.right < 2 || r.bottom < 2)
{
sprintf(tmp, "Ignoring resize operation to (%ld %ld)", r.right, r.bottom);
os::Printer::log(tmp);
}
else
{
sprintf(tmp, "Resizing window (%ld %ld)", r.right, r.bottom);
os::Printer::log(tmp);
getVideoDriver()->OnResize(irr::core::dimension2d<irr::u32>(r.right, r.bottom));
getWin32CursorControl()->OnResize(getVideoDriver()->getScreenSize());
}
Resized = false;
}
void AbstractHMDSequence::initScene()
{
auto device = Lib::device;
auto driver = device->getVideoDriver();
auto smgr = device->getSceneManager();
// Create world
// fps camera node를 쓰면 StereoRenderer+HeadTracking 박살난다
smgr->addCameraSceneNode();
// load the quake map
printf("%i\n", (int)device->getFileSystem()->addFileArchive("ext/irrlicht/media/map-20kdm2.pk3"));
irr::scene::IAnimatedMesh *q3mesh = smgr->getMesh("20kdm2.bsp");
irr::scene::ISceneNode *q3levelNode = smgr->addOctreeSceneNode(q3mesh->getMesh(0), 0, -1, 128);
q3levelNode->setPosition(irr::core::vector3df(-1350,-90,-1400));
// load a faerie
irr::scene::IAnimatedMesh *faerie = smgr->getMesh("ext/irrlicht/media/faerie.md2");
irr::scene::IAnimatedMeshSceneNode *faerieNode = smgr->addAnimatedMeshSceneNode(faerie);
faerieNode->setMaterialTexture(0, driver->getTexture("ext/irrlicht/media/faerie2.bmp"));
faerieNode->setMaterialFlag(irr::video::EMF_LIGHTING, false);
faerieNode->setPosition(irr::core::vector3df(40,190,-1030));
faerieNode->setRotation(irr::core::vector3df(0,-90,0));
faerieNode->setMD2Animation(irr::scene::EMAT_SALUTE);
// load a dwarf
irr::scene::IAnimatedMesh *dwarf = smgr->getMesh("ext/irrlicht/media/dwarf.x");
irr::scene::IAnimatedMeshSceneNode *dwarfNode = smgr->addAnimatedMeshSceneNode(dwarf);
dwarfNode->setPosition(irr::core::vector3df(40,-25,20));
}
void CIrrDeviceWin32::resizeIfNecessary()
{
if (!Resized)
return;
RECT r;
GetClientRect(HWnd, &r);
char tmp[255];
if (r.right < 2 || r.bottom < 2)
{
sprintf(tmp, "Ignoring resize operation to (%d %d)", r.right, r.bottom);
os::Printer::log(tmp);
}
else
{
sprintf(tmp, "Resizing window (%d %d)", r.right, r.bottom);
os::Printer::log(tmp);
if ( r.right % 2 )
r.right += 1;
if ( r.bottom % 2 )
r.bottom += 1;
getVideoDriver()->OnResize(irr::core::dimension2d<irr::s32>(r.right, r.bottom));
}
Resized = false;
}
void IrrDriver::generateSkyboxCubemap()
{
glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);
glGenTextures(1, &SkyboxCubeMap);
glGenTextures(1, &ConvolutedSkyboxCubeMap);
GLint w = 0, h = 0;
for (unsigned i = 0; i < 6; i++)
{
w = MAX2(w, SkyboxTextures[i]->getOriginalSize().Width);
h = MAX2(h, SkyboxTextures[i]->getOriginalSize().Height);
}
const unsigned texture_permutation[] = { 2, 3, 0, 1, 5, 4 };
char *rgba[6];
for (unsigned i = 0; i < 6; i++)
rgba[i] = new char[w * h * 4];
for (unsigned i = 0; i < 6; i++)
{
unsigned idx = texture_permutation[i];
video::IImage* image = getVideoDriver()->createImageFromData(
SkyboxTextures[idx]->getColorFormat(),
SkyboxTextures[idx]->getSize(),
SkyboxTextures[idx]->lock(),
false
);
SkyboxTextures[idx]->unlock();
image->copyToScaling(rgba[i], w, h);
image->drop();
glBindTexture(GL_TEXTURE_CUBE_MAP, SkyboxCubeMap);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, w, h, 0, GL_BGRA, GL_UNSIGNED_BYTE, (GLvoid*)rgba[i]);
}
testSH(rgba, w, h, blueSHCoeff, greenSHCoeff, redSHCoeff);
for (unsigned i = 0; i < 6; i++)
{
glBindTexture(GL_TEXTURE_CUBE_MAP, ConvolutedSkyboxCubeMap);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, w, h, 0, GL_BGRA, GL_UNSIGNED_BYTE, (GLvoid*)rgba[i]);
}
for (unsigned i = 0; i < 6; i++)
delete[] rgba[i];
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
}
void ExtShaders::InitInstance( const IrrEngineUPtr& engine )
{
auto& imp_ = *ExtShaders::GetInstance().ImpUPtr_;
auto device = engine->GetDevice();
{
auto selectionCB = new LuminanceCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(LuminanceCB::GetVertexShader(), LuminanceCB::GetPixelShader(), selectionCB);
selectionCB->drop();
imp_.ShaderMap_.emplace(EST_LUMINANCE, material);
}
{
auto blueLine = new LineColorCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(LineColorCB::GetVertexShader(), LineColorCB::GetPixelShader(), blueLine);
blueLine->drop();
imp_.ShaderMap_.emplace(EST_LINE, material);
}
{
auto vertexAlpha = new VertexAlphaCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(VertexAlphaCB::GetVertexShader(), VertexAlphaCB::GetPixelShader(), vertexAlpha, irr::video::EMT_TRANSPARENT_VERTEX_ALPHA);
vertexAlpha->drop();
imp_.ShaderMap_.emplace(EST_VERTEX_ALPHA, material);
}
{
auto font = new FontColorCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(FontColorCB::GetVertexShader(), FontColorCB::GetPixelShader(), font, irr::video::EMT_TRANSPARENT_VERTEX_ALPHA);
font->drop();
imp_.ShaderMap_.emplace(EST_FONT, material);
}
{
auto ads = new ADSLightCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(ADSLightCB::GetVertexShader(), ADSLightCB::GetPixelShader(), ads);
ads->drop();
imp_.ShaderMap_.emplace(EST_ADS_LIGHT, material);
auto ftr = [ads](const SRenderContextSPtr& rc)
{
ads->SetSmgr(rc->Smgr_.get());
};
engine->Register(ftr);
}
{
auto picking = new PickingColorCB;
auto material = device->getVideoDriver()->getGPUProgrammingServices()->addHighLevelShaderMaterial(PickingColorCB::GetVertexShader(), PickingColorCB::GetPixelShader(), picking);
picking->drop();
imp_.ShaderMap_.emplace(EST_PICKING, material);
}
}
void IrrDriver::computeCameraMatrix(scene::ICameraSceneNode * const camnode, size_t width, size_t height)
{
static_cast<scene::CSceneManager *>(m_scene_manager)->OnAnimate(os::Timer::getTime());
camnode->render();
irr_driver->setProjMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_PROJECTION));
irr_driver->setViewMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_VIEW));
irr_driver->genProjViewMatrix();
m_current_screen_size = core::vector2df(float(width), float(height));
const float oldfar = camnode->getFarValue();
const float oldnear = camnode->getNearValue();
float FarValues[] =
{
6.,
21.,
55.,
150.,
};
float NearValues[] =
{
oldnear,
5.,
20.,
50.,
};
float tmp[16 * 9 + 2];
memcpy(tmp, irr_driver->getViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[16], irr_driver->getProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[32], irr_driver->getInvViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[48], irr_driver->getInvProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[64], irr_driver->getProjViewMatrix().pointer(), 16 * sizeof(float));
const core::matrix4 &SunCamViewMatrix = m_suncam->getViewMatrix();
for (unsigned i = 0; i < 4; i++)
{
if (!m_shadow_camnodes[i])
m_shadow_camnodes[i] = (scene::ICameraSceneNode *) m_suncam->clone();
}
sun_ortho_matrix.clear();
if (World::getWorld() && World::getWorld()->getTrack())
{
btVector3 btmin, btmax;
if (World::getWorld()->getTrack()->getPtrTriangleMesh())
{
World::getWorld()->getTrack()->getTriangleMesh().getCollisionShape().getAabb(btTransform::getIdentity(), btmin, btmax);
}
const Vec3 vmin = btmin , vmax = btmax;
// Build the 3 ortho projection (for the 3 shadow resolution levels)
for (unsigned i = 0; i < 4; i++)
{
camnode->setFarValue(FarValues[i]);
camnode->setNearValue(NearValues[i]);
camnode->render();
const scene::SViewFrustum *frustrum = camnode->getViewFrustum();
float tmp[24] = {
frustrum->getFarLeftDown().X,
frustrum->getFarLeftDown().Y,
frustrum->getFarLeftDown().Z,
frustrum->getFarLeftUp().X,
frustrum->getFarLeftUp().Y,
frustrum->getFarLeftUp().Z,
frustrum->getFarRightDown().X,
frustrum->getFarRightDown().Y,
frustrum->getFarRightDown().Z,
frustrum->getFarRightUp().X,
frustrum->getFarRightUp().Y,
frustrum->getFarRightUp().Z,
frustrum->getNearLeftDown().X,
frustrum->getNearLeftDown().Y,
frustrum->getNearLeftDown().Z,
frustrum->getNearLeftUp().X,
frustrum->getNearLeftUp().Y,
frustrum->getNearLeftUp().Z,
frustrum->getNearRightDown().X,
frustrum->getNearRightDown().Y,
frustrum->getNearRightDown().Z,
frustrum->getNearRightUp().X,
frustrum->getNearRightUp().Y,
frustrum->getNearRightUp().Z,
};
memcpy(m_shadows_cam[i], tmp, 24 * sizeof(float));
const core::aabbox3df smallcambox = camnode->
getViewFrustum()->getBoundingBox();
core::aabbox3df trackbox(vmin.toIrrVector(), vmax.toIrrVector() -
core::vector3df(0, 30, 0));
// Set up a nice ortho projection that contains our camera frustum
core::aabbox3df box = smallcambox;
box = box.intersect(trackbox);
std::vector<vector3df> vectors;
vectors.push_back(frustrum->getFarLeftDown());
vectors.push_back(frustrum->getFarLeftUp());
vectors.push_back(frustrum->getFarRightDown());
vectors.push_back(frustrum->getFarRightUp());
vectors.push_back(frustrum->getNearLeftDown());
vectors.push_back(frustrum->getNearLeftUp());
vectors.push_back(frustrum->getNearRightDown());
vectors.push_back(frustrum->getNearRightUp());
/* SunCamViewMatrix.transformBoxEx(trackbox);
SunCamViewMatrix.transformBoxEx(box);
core::vector3df extent = box.getExtent();
const float w = fabsf(extent.X);
const float h = fabsf(extent.Y);
float z = box.MaxEdge.Z;
// Snap to texels
const float units_per_w = w / 1024;
const float units_per_h = h / 1024;*/
m_shadow_camnodes[i]->setProjectionMatrix(getTighestFitOrthoProj(SunCamViewMatrix, vectors) , true);
m_shadow_camnodes[i]->render();
sun_ortho_matrix.push_back(getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW));
}
{
core::aabbox3df trackbox(vmin.toIrrVector(), vmax.toIrrVector() -
core::vector3df(0, 30, 0));
if (trackbox.MinEdge.X != trackbox.MaxEdge.X &&
trackbox.MinEdge.Y != trackbox.MaxEdge.Y &&
// Cover the case where SunCamViewMatrix is null
SunCamViewMatrix.getScale() != core::vector3df(0., 0., 0.))
{
SunCamViewMatrix.transformBoxEx(trackbox);
core::matrix4 tmp_matrix;
tmp_matrix.buildProjectionMatrixOrthoLH(trackbox.MinEdge.X, trackbox.MaxEdge.X,
trackbox.MaxEdge.Y, trackbox.MinEdge.Y,
30, trackbox.MaxEdge.Z);
m_suncam->setProjectionMatrix(tmp_matrix, true);
m_suncam->render();
}
rsm_matrix = getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW);
}
rh_extend = core::vector3df(128, 64, 128);
core::vector3df campos = camnode->getAbsolutePosition();
core::vector3df translation(8 * floor(campos.X / 8), 8 * floor(campos.Y / 8), 8 * floor(campos.Z / 8));
rh_matrix.setTranslation(translation);
assert(sun_ortho_matrix.size() == 4);
camnode->setNearValue(oldnear);
camnode->setFarValue(oldfar);
camnode->render();
size_t size = irr_driver->getShadowViewProj().size();
for (unsigned i = 0; i < size; i++)
memcpy(&tmp[16 * i + 80], irr_driver->getShadowViewProj()[i].pointer(), 16 * sizeof(float));
}
tmp[144] = float(width);
tmp[145] = float(height);
glBindBuffer(GL_UNIFORM_BUFFER, SharedObject::ViewProjectionMatrixesUBO);
glBufferSubData(GL_UNIFORM_BUFFER, 0, (16 * 9 + 2) * sizeof(float), tmp);
}
/** Generate View, Projection, Inverse View, Inverse Projection, ViewProjection and InverseProjection matrixes
and matrixes and cameras for the four shadow cascade and RSM.
* \param camnode point of view used
* \param width of the rendering viewport
* \param height of the rendering viewport
*/
void IrrDriver::computeMatrixesAndCameras(scene::ICameraSceneNode * const camnode, size_t width, size_t height)
{
if (CVS->isSDSMEnabled())
UpdateSplitAndLightcoordRangeFromComputeShaders(width, height);
static_cast<scene::CSceneManager *>(m_scene_manager)->OnAnimate(os::Timer::getTime());
camnode->render();
irr_driver->setProjMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_PROJECTION));
irr_driver->setViewMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_VIEW));
irr_driver->genProjViewMatrix();
m_current_screen_size = core::vector2df(float(width), float(height));
const float oldfar = camnode->getFarValue();
const float oldnear = camnode->getNearValue();
float FarValues[] =
{
shadowSplit[1],
shadowSplit[2],
shadowSplit[3],
shadowSplit[4],
};
float NearValues[] =
{
shadowSplit[0],
shadowSplit[1],
shadowSplit[2],
shadowSplit[3]
};
float tmp[16 * 9 + 2];
memcpy(tmp, irr_driver->getViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[16], irr_driver->getProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[32], irr_driver->getInvViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[48], irr_driver->getInvProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[64], irr_driver->getProjViewMatrix().pointer(), 16 * sizeof(float));
m_suncam->render();
for (unsigned i = 0; i < 4; i++)
{
if (m_shadow_camnodes[i])
delete m_shadow_camnodes[i];
m_shadow_camnodes[i] = (scene::ICameraSceneNode *) m_suncam->clone();
}
sun_ortho_matrix.clear();
const core::matrix4 &SunCamViewMatrix = m_suncam->getViewMatrix();
if (World::getWorld() && World::getWorld()->getTrack())
{
// Compute track extent
btVector3 btmin, btmax;
if (World::getWorld()->getTrack()->getPtrTriangleMesh())
{
World::getWorld()->getTrack()->getTriangleMesh().getCollisionShape().getAabb(btTransform::getIdentity(), btmin, btmax);
}
const Vec3 vmin = btmin, vmax = btmax;
core::aabbox3df trackbox(vmin.toIrrVector(), vmax.toIrrVector() -
core::vector3df(0, 30, 0));
// Shadow Matrixes and cameras
for (unsigned i = 0; i < 4; i++)
{
core::matrix4 tmp_matrix;
camnode->setFarValue(FarValues[i]);
camnode->setNearValue(NearValues[i]);
camnode->render();
const scene::SViewFrustum *frustrum = camnode->getViewFrustum();
float tmp[24] = {
frustrum->getFarLeftDown().X,
frustrum->getFarLeftDown().Y,
frustrum->getFarLeftDown().Z,
frustrum->getFarLeftUp().X,
frustrum->getFarLeftUp().Y,
frustrum->getFarLeftUp().Z,
frustrum->getFarRightDown().X,
frustrum->getFarRightDown().Y,
frustrum->getFarRightDown().Z,
frustrum->getFarRightUp().X,
frustrum->getFarRightUp().Y,
frustrum->getFarRightUp().Z,
frustrum->getNearLeftDown().X,
frustrum->getNearLeftDown().Y,
frustrum->getNearLeftDown().Z,
frustrum->getNearLeftUp().X,
frustrum->getNearLeftUp().Y,
frustrum->getNearLeftUp().Z,
frustrum->getNearRightDown().X,
frustrum->getNearRightDown().Y,
frustrum->getNearRightDown().Z,
frustrum->getNearRightUp().X,
frustrum->getNearRightUp().Y,
frustrum->getNearRightUp().Z,
};
memcpy(m_shadows_cam[i], tmp, 24 * sizeof(float));
std::vector<vector3df> vectors = getFrustrumVertex(*frustrum);
tmp_matrix = getTighestFitOrthoProj(SunCamViewMatrix, vectors, m_shadow_scales[i]);
m_shadow_camnodes[i]->setProjectionMatrix(tmp_matrix, true);
m_shadow_camnodes[i]->render();
sun_ortho_matrix.push_back(getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW));
}
// Rsm Matrix and camera
if (!m_rsm_matrix_initialized)
{
if (trackbox.MinEdge.X != trackbox.MaxEdge.X &&
trackbox.MinEdge.Y != trackbox.MaxEdge.Y &&
// Cover the case where SunCamViewMatrix is null
SunCamViewMatrix.getScale() != core::vector3df(0., 0., 0.))
{
SunCamViewMatrix.transformBoxEx(trackbox);
core::matrix4 tmp_matrix;
tmp_matrix.buildProjectionMatrixOrthoLH(trackbox.MinEdge.X, trackbox.MaxEdge.X,
trackbox.MaxEdge.Y, trackbox.MinEdge.Y,
30, trackbox.MaxEdge.Z);
m_suncam->setProjectionMatrix(tmp_matrix, true);
m_suncam->render();
}
rsm_matrix = getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW);
m_rsm_matrix_initialized = true;
m_rsm_map_available = false;
}
rh_extend = core::vector3df(128, 64, 128);
core::vector3df campos = camnode->getAbsolutePosition();
core::vector3df translation(8 * floor(campos.X / 8), 8 * floor(campos.Y / 8), 8 * floor(campos.Z / 8));
rh_matrix.setTranslation(translation);
assert(sun_ortho_matrix.size() == 4);
// reset normal camera
camnode->setNearValue(oldnear);
camnode->setFarValue(oldfar);
camnode->render();
size_t size = irr_driver->getShadowViewProj().size();
for (unsigned i = 0; i < size; i++)
memcpy(&tmp[16 * i + 80], irr_driver->getShadowViewProj()[i].pointer(), 16 * sizeof(float));
}
tmp[144] = float(width);
tmp[145] = float(height);
glBindBuffer(GL_UNIFORM_BUFFER, SharedObject::ViewProjectionMatrixesUBO);
if (CVS->isSDSMEnabled())
{
glBufferSubData(GL_UNIFORM_BUFFER, 0, (16 * 5) * sizeof(float), tmp);
glBufferSubData(GL_UNIFORM_BUFFER, (16 * 9) * sizeof(float), 2 * sizeof(float), &tmp[144]);
}
else
glBufferSubData(GL_UNIFORM_BUFFER, 0, (16 * 9 + 2) * sizeof(float), tmp);
}
//! runs the device. Returns false if device wants to be deleted
bool CengineDeviceWin32::run()
{
if (__engine_stop_execution) return false;
os::Timer::tick();
if(NetworkDriver)
NetworkDriver->run();
bool quit = false;
engine::SEvent event;
event.KeyInput.Control = false;
// *------------------------------------------
// tutte le operazioni per prendere il cursore
// e i tasti premuti vanno qui
SceCtrlData pad;
sceCtrlPeekBufferPositive (&pad, 1);
// la tastiera è attiva
if (key_state == 1) {
if (pad.Buttons & PSP_CTRL_UP)
key_pos_y -= 5;
if (pad.Buttons & PSP_CTRL_DOWN)
key_pos_y += 5;
if (pad.Buttons & PSP_CTRL_RIGHT)
key_pos_x += 5;
if (pad.Buttons & PSP_CTRL_LEFT)
key_pos_x -= 5;
// disabilita la keyboard
if (pad.Buttons & PSP_CTRL_START)
{
if (wasStartDown == 0) {
key_state = 0;
wasStartDown = 1;
return !quit;
}
} else {
wasStartDown = 0;
}
/* aggiusta la posizione in caso */
if (key_pos_x < 0) key_pos_x = 0;
if (key_pos_x > 329) key_pos_x = 329;
if (key_pos_y < 0) key_pos_y = 0;
if (key_pos_y > 121) key_pos_y = 121;
if (pad.Buttons & PSP_CTRL_LTRIGGER){
if (wasLDown == 0){
key_type--;
wasLDown = 1;
}
} else wasLDown = 0;
if (pad.Buttons & PSP_CTRL_RTRIGGER){
if (wasRDown == 0) {
key_type++;
wasRDown = 1;
}
} else wasRDown = 0;
if (key_type < 0) key_type = 3;
if (key_type > 3) key_type = 0;
int xpos = 0, ypos = 0;
if ((pad.Lx > 170) || (pad.Lx < 100)) {
xpos = (pad.Lx - 128);
}
if ((pad.Ly > 170) || (pad.Ly < 100)) {
ypos = (pad.Ly - 128);
}
int currentindex = 4;
if (xpos < 0) currentindex--;
if (xpos > 0) currentindex++;
if (ypos > 0) currentindex+=3;
if (ypos < 0) currentindex-=3;
key_sel = currentindex;
int keycode = KEYMAP_NOTHING;
if (pad.Buttons & PSP_CTRL_SQUARE) keycode = key_map_of_codes[key_type][key_sel][0];
if (pad.Buttons & PSP_CTRL_TRIANGLE) keycode = key_map_of_codes[key_type][key_sel][1];
if (pad.Buttons & PSP_CTRL_CIRCLE) keycode = key_map_of_codes[key_type][key_sel][2];
if (pad.Buttons & PSP_CTRL_CROSS) keycode = key_map_of_codes[key_type][key_sel][3];
if (keymapPressed == 0)
switch (keycode) {
case KEYMAP_NOTHING:
break;
case KEYMAP_DELETE:
event.KeyInput.Key = engine::KEY_BACK;
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
postEventFromUser(event);
event.KeyInput.PressedDown = false;
postEventFromUser(event);
break;
case KEYMAP_SPACE:
event.KeyInput.Key = engine::KEY_SPACE;
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.Char = 32;
event.KeyInput.PressedDown = true;
postEventFromUser(event);
event.KeyInput.PressedDown = false;
postEventFromUser(event);
break;
default:
event.KeyInput.Key = (engine::EKEY_CODE)keycode;
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.Char = keycode;
event.KeyInput.PressedDown = true;
postEventFromUser(event);
event.KeyInput.PressedDown = false;
postEventFromUser(event);
break;
}
if ((pad.Buttons & PSP_CTRL_SQUARE) || (pad.Buttons & PSP_CTRL_TRIANGLE) ||
(pad.Buttons & PSP_CTRL_CIRCLE) || (pad.Buttons & PSP_CTRL_CROSS)) keymapPressed = 1;
else
keymapPressed = 0;
} else {
if (wasStartDown == 1 && (pad.Buttons & PSP_CTRL_START)) return !quit;
else wasStartDown = 0;
f32 sensibility = 0.2;
int fpsc = getVideoDriver()->getFPS();
if (fpsc == 0) fpsc = 60;
if (CursorControl->isVisible() == true) sensibility = sensibility = (60/fpsc) * ((CCursorControl*)CursorControl)->getSpeed();
// if (CursorControl->isVisible() == true && (pad.Buttons & PSP_CTRL_RTRIGGER)) sensibility = (60/fpsc) * 0.05;
bool moved = false;
const f32 speed = 0.05f;
core::position2d<s32> CursorPos = CursorControl->getPosition();
if ((pad.Lx > 160) || (pad.Lx < 110)) {
f32 xpos = (pad.Lx - 128) * sensibility;
CursorPos.X += (int)xpos;
moved=true;
}
if ((pad.Ly > 160) || (pad.Ly < 110)) {
f32 ypos = (pad.Ly - 128) * sensibility;
CursorPos.Y += (int)ypos;
moved=true;
}
if (CursorPos.Y < 0) CursorPos.Y = 0;
if (CursorPos.Y > 272) CursorPos.Y = 272;
if (CursorPos.X < 0) CursorPos.X = 0;
if (CursorPos.X > 480) CursorPos.X = 480;
CursorControl->setPosition(CursorPos);
if (CursorControl->isEnabled() == true)
{
((CCursorControl*)CursorControl)->setPosition2(CursorPos);
}
/* Il cursore del mouse è visibile quindi interpreta i pulsanti come mouse */
if (CursorControl->isVisible() == true && CursorControl->isEnabled() == true)
{
if (moved == true)
{
event.MouseInput.Event = engine::EMIE_MOUSE_MOVED;
event.MouseInput.X = CursorPos.X;
event.MouseInput.Y = CursorPos.Y;
postEventFromUser(event);
}
if (CursorControl->isXEnabled() == true)
{
if (wasMouseDown && !(pad.Buttons & PSP_CTRL_CROSS)) {
event.EventType = engine::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = engine::EMIE_LMOUSE_LEFT_UP;
event.MouseInput.X = CursorPos.X;
event.MouseInput.Y = CursorPos.Y;
postEventFromUser(event);
wasMouseDown=0;
}
if (pad.Buttons & PSP_CTRL_CROSS)
{
if (wasMouseDown == 0) {
event.MouseInput.Event = engine::EMIE_LMOUSE_PRESSED_DOWN;
event.MouseInput.X = CursorPos.X;
event.MouseInput.Y = CursorPos.Y;
postEventFromUser(event);
wasMouseDown = 1;
}
}
}
}
/* Il cursore del mouse non è visibile quindi interpreta i pulsanti
come tastiera */
event.KeyInput.Char = 0;
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
event.KeyInput.Key = engine::KEY_SQUARE;
if (pad.Buttons & PSP_CTRL_SQUARE){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
event.KeyInput.PressedOnce = false;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_TRIANGLE;
if (pad.Buttons & PSP_CTRL_TRIANGLE){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_CIRCLE;
if (pad.Buttons & PSP_CTRL_CIRCLE){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_CROSS;
if (pad.Buttons & PSP_CTRL_CROSS){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_UP;
if (pad.Buttons & PSP_CTRL_UP){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_DOWN;
if (pad.Buttons & PSP_CTRL_DOWN){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_LEFT;
if (pad.Buttons & PSP_CTRL_LEFT){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_RIGHT;
if (pad.Buttons & PSP_CTRL_RIGHT){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_START;
if (pad.Buttons & PSP_CTRL_START){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_SELECT;
if (pad.Buttons & PSP_CTRL_SELECT){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_LBUTTON;
if (pad.Buttons & PSP_CTRL_LTRIGGER){
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_HOME;
if (pad.Buttons & PSP_CTRL_HOME){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_NOTE;
if (pad.Buttons & PSP_CTRL_NOTE){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
event.KeyInput.Key = engine::KEY_RBUTTON;
if (pad.Buttons & PSP_CTRL_RTRIGGER ){
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = true;
if (__table_pressed_down[(int)event.KeyInput.Key] == 0)
__lte_send_po(event.KeyInput.Key);
__table_pressed_down[(int)event.KeyInput.Key]= 1;
postEventFromUser(event);
} else if (__table_pressed_down[(int)event.KeyInput.Key] == 1) __table_pressed_down[(int)event.KeyInput.Key] = -1;
for (int x = 1; x < 0x19; x++)
{
event.KeyInput.Char = 0;
event.EventType = engine::EET_KEY_INPUT_EVENT;
event.KeyInput.PressedDown = false;
event.KeyInput.Key = (engine::EKEY_CODE)x;
if (__table_pressed_down[(int)event.KeyInput.Key] == -1) {
__table_pressed_down[(int)event.KeyInput.Key] = 0;
postEventFromUser(event);
}
}
}
// sposto il cursore del mouse
// ------------------------------------------*
return !quit;
}
void IrrDriver::computeCameraMatrix(scene::ICameraSceneNode * const camnode, size_t width, size_t height)
{
if (irr_driver->supportsSDSM())
UpdateSplitAndLightcoordRangeFromComputeShaders(width, height);
static_cast<scene::CSceneManager *>(m_scene_manager)->OnAnimate(os::Timer::getTime());
camnode->render();
irr_driver->setProjMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_PROJECTION));
irr_driver->setViewMatrix(irr_driver->getVideoDriver()->getTransform(video::ETS_VIEW));
irr_driver->genProjViewMatrix();
m_current_screen_size = core::vector2df(float(width), float(height));
const float oldfar = camnode->getFarValue();
const float oldnear = camnode->getNearValue();
float FarValues[] =
{
shadowSplit[1],
shadowSplit[2],
shadowSplit[3],
shadowSplit[4],
};
float NearValues[] =
{
shadowSplit[0],
shadowSplit[1],
shadowSplit[2],
shadowSplit[3]
};
float tmp[16 * 9 + 2];
memcpy(tmp, irr_driver->getViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[16], irr_driver->getProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[32], irr_driver->getInvViewMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[48], irr_driver->getInvProjMatrix().pointer(), 16 * sizeof(float));
memcpy(&tmp[64], irr_driver->getProjViewMatrix().pointer(), 16 * sizeof(float));
m_suncam->render();
const core::vector3df &camdir = (camnode->getTarget() - camnode->getAbsolutePosition()).normalize();
const core::vector3df &sundir = (m_suncam->getTarget() - m_suncam->getAbsolutePosition()).normalize();
const core::vector3df &up = camdir.crossProduct(sundir).normalize();
if (up.getLength())
m_suncam->setUpVector(up);
m_suncam->render();
for (unsigned i = 0; i < 4; i++)
{
if (m_shadow_camnodes[i])
delete m_shadow_camnodes[i];
m_shadow_camnodes[i] = (scene::ICameraSceneNode *) m_suncam->clone();
}
const core::matrix4 &SunCamViewMatrix = m_suncam->getViewMatrix();
sun_ortho_matrix.clear();
if (World::getWorld() && World::getWorld()->getTrack())
{
btVector3 btmin, btmax;
if (World::getWorld()->getTrack()->getPtrTriangleMesh())
{
World::getWorld()->getTrack()->getTriangleMesh().getCollisionShape().getAabb(btTransform::getIdentity(), btmin, btmax);
}
const Vec3 vmin = btmin , vmax = btmax;
// Build the 3 ortho projection (for the 3 shadow resolution levels)
for (unsigned i = 0; i < 4; i++)
{
if (!irr_driver->supportsSDSM())
{
camnode->setFarValue(FarValues[i]);
camnode->setNearValue(NearValues[i]);
camnode->render();
}
const scene::SViewFrustum *frustrum = camnode->getViewFrustum();
float tmp[24] = {
frustrum->getFarLeftDown().X,
frustrum->getFarLeftDown().Y,
frustrum->getFarLeftDown().Z,
frustrum->getFarLeftUp().X,
frustrum->getFarLeftUp().Y,
frustrum->getFarLeftUp().Z,
frustrum->getFarRightDown().X,
frustrum->getFarRightDown().Y,
frustrum->getFarRightDown().Z,
frustrum->getFarRightUp().X,
frustrum->getFarRightUp().Y,
frustrum->getFarRightUp().Z,
frustrum->getNearLeftDown().X,
frustrum->getNearLeftDown().Y,
frustrum->getNearLeftDown().Z,
frustrum->getNearLeftUp().X,
frustrum->getNearLeftUp().Y,
frustrum->getNearLeftUp().Z,
frustrum->getNearRightDown().X,
frustrum->getNearRightDown().Y,
frustrum->getNearRightDown().Z,
frustrum->getNearRightUp().X,
frustrum->getNearRightUp().Y,
frustrum->getNearRightUp().Z,
};
memcpy(m_shadows_cam[i], tmp, 24 * sizeof(float));
const core::aabbox3df smallcambox = camnode->
getViewFrustum()->getBoundingBox();
core::aabbox3df trackbox(vmin.toIrrVector(), vmax.toIrrVector() -
core::vector3df(0, 30, 0));
// Set up a nice ortho projection that contains our camera frustum
core::aabbox3df box = smallcambox;
box = box.intersect(trackbox);
std::vector<vector3df> vectors;
vectors.push_back(frustrum->getFarLeftDown());
vectors.push_back(frustrum->getFarLeftUp());
vectors.push_back(frustrum->getFarRightDown());
vectors.push_back(frustrum->getFarRightUp());
vectors.push_back(frustrum->getNearLeftDown());
vectors.push_back(frustrum->getNearLeftUp());
vectors.push_back(frustrum->getNearRightDown());
vectors.push_back(frustrum->getNearRightUp());
core::matrix4 tmp_matrix;
if (irr_driver->supportsSDSM()){
float left = float(CBB[currentCBB][i].xmin / 4 - 2);
float right = float(CBB[currentCBB][i].xmax / 4 + 2);
float up = float(CBB[currentCBB][i].ymin / 4 - 2);
float down = float(CBB[currentCBB][i].ymax / 4 + 2);
// Prevent Matrix without extend
if (left != right && up != down)
{
tmp_matrix.buildProjectionMatrixOrthoLH(left, right,
down, up,
float(CBB[currentCBB][i].zmin / 4 - 100),
float(CBB[currentCBB][i].zmax / 4 + 2));
m_shadow_scales[i] = std::make_pair(right - left, down - up);
}
}
else
tmp_matrix = getTighestFitOrthoProj(SunCamViewMatrix, vectors, m_shadow_scales[i]);
m_shadow_camnodes[i]->setProjectionMatrix(tmp_matrix , true);
m_shadow_camnodes[i]->render();
sun_ortho_matrix.push_back(getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW));
}
if (!m_rsm_matrix_initialized)
{
core::aabbox3df trackbox(vmin.toIrrVector(), vmax.toIrrVector() -
core::vector3df(0, 30, 0));
if (trackbox.MinEdge.X != trackbox.MaxEdge.X &&
trackbox.MinEdge.Y != trackbox.MaxEdge.Y &&
// Cover the case where SunCamViewMatrix is null
SunCamViewMatrix.getScale() != core::vector3df(0., 0., 0.))
{
SunCamViewMatrix.transformBoxEx(trackbox);
core::matrix4 tmp_matrix;
tmp_matrix.buildProjectionMatrixOrthoLH(trackbox.MinEdge.X, trackbox.MaxEdge.X,
trackbox.MaxEdge.Y, trackbox.MinEdge.Y,
30, trackbox.MaxEdge.Z);
m_suncam->setProjectionMatrix(tmp_matrix, true);
m_suncam->render();
}
rsm_matrix = getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW);
m_rsm_matrix_initialized = true;
m_rsm_map_available = false;
}
rh_extend = core::vector3df(128, 64, 128);
core::vector3df campos = camnode->getAbsolutePosition();
core::vector3df translation(8 * floor(campos.X / 8), 8 * floor(campos.Y / 8), 8 * floor(campos.Z / 8));
rh_matrix.setTranslation(translation);
assert(sun_ortho_matrix.size() == 4);
camnode->setNearValue(oldnear);
camnode->setFarValue(oldfar);
camnode->render();
size_t size = irr_driver->getShadowViewProj().size();
for (unsigned i = 0; i < size; i++)
memcpy(&tmp[16 * i + 80], irr_driver->getShadowViewProj()[i].pointer(), 16 * sizeof(float));
}
tmp[144] = float(width);
tmp[145] = float(height);
glBindBuffer(GL_UNIFORM_BUFFER, SharedObject::ViewProjectionMatrixesUBO);
glBufferSubData(GL_UNIFORM_BUFFER, 0, (16 * 9 + 2) * sizeof(float), tmp);
}
void IrrDriver::renderShadows(//ShadowImportanceProvider * const sicb,
scene::ICameraSceneNode * const camnode,
//video::SOverrideMaterial &overridemat,
Camera * const camera)
{
m_scene_manager->setCurrentRendertime(scene::ESNRP_SOLID);
const Vec3 *vmin, *vmax;
World::getWorld()->getTrack()->getAABB(&vmin, &vmax);
const float oldfar = camnode->getFarValue();
const float oldnear = camnode->getNearValue();
float FarValues[] =
{
20.,
50.,
100.,
oldfar,
};
float NearValues[] =
{
oldnear,
20.,
50.,
100.,
};
const core::matrix4 &SunCamViewMatrix = m_suncam->getViewMatrix();
sun_ortho_matrix.clear();
// Build the 3 ortho projection (for the 3 shadow resolution levels)
for (unsigned i = 0; i < 4; i++)
{
camnode->setFarValue(FarValues[i]);
camnode->setNearValue(NearValues[i]);
camnode->render();
const core::aabbox3df smallcambox = camnode->
getViewFrustum()->getBoundingBox();
core::aabbox3df trackbox(vmin->toIrrVector(), vmax->toIrrVector() -
core::vector3df(0, 30, 0));
// Set up a nice ortho projection that contains our camera frustum
core::aabbox3df box = smallcambox;
box = box.intersect(trackbox);
SunCamViewMatrix.transformBoxEx(trackbox);
SunCamViewMatrix.transformBoxEx(box);
core::vector3df extent = trackbox.getExtent();
const float w = fabsf(extent.X);
const float h = fabsf(extent.Y);
float z = box.MaxEdge.Z;
// Snap to texels
const float units_per_w = w / 1024;
const float units_per_h = h / 1024;
float left = box.MinEdge.X;
float right = box.MaxEdge.X;
float up = box.MaxEdge.Y;
float down = box.MinEdge.Y;
left -= fmodf(left, units_per_w);
right -= fmodf(right, units_per_w);
up -= fmodf(up, units_per_h);
down -= fmodf(down, units_per_h);
z -= fmodf(z, 0.5f);
// FIXME: quick and dirt (and wrong) workaround to avoid division by zero
if (left == right) right += 0.1f;
if (up == down) down += 0.1f;
if (z == 30) z += 0.1f;
core::matrix4 tmp_matrix;
tmp_matrix.buildProjectionMatrixOrthoLH(left, right,
up, down,
30, z);
m_suncam->setProjectionMatrix(tmp_matrix, true);
m_scene_manager->setActiveCamera(m_suncam);
m_suncam->render();
sun_ortho_matrix.push_back(getVideoDriver()->getTransform(video::ETS_PROJECTION) * getVideoDriver()->getTransform(video::ETS_VIEW));
}
assert(sun_ortho_matrix.size() == 4);
irr_driver->setPhase(SHADOW_PASS);
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
glCullFace(GL_FRONT);
glBindFramebuffer(GL_FRAMEBUFFER, m_rtts->getShadowFBO());
glViewport(0, 0, 1024, 1024);
glClear(GL_DEPTH_BUFFER_BIT);
glDrawBuffer(GL_NONE);
m_scene_manager->drawAll(scene::ESNRP_SOLID);
glCullFace(GL_BACK);
camnode->setNearValue(oldnear);
camnode->setFarValue(oldfar);
camnode->render();
camera->activate();
m_scene_manager->drawAll(scene::ESNRP_CAMERA);
//sun_ortho_matrix *= m_suncam->getViewMatrix();
/* ((SunLightProvider *) m_shaders->m_callbacks[ES_SUNLIGHT])->setShadowMatrix(ortho);
sicb->setShadowMatrix(ortho);
overridemat.Enabled = 0;
// Render the importance map
m_video_driver->setRenderTarget(m_rtts->getRTT(RTT_COLLAPSE), true, true);
m_shadow_importance->render();
CollapseProvider * const colcb = (CollapseProvider *)
m_shaders->
m_callbacks[ES_COLLAPSE];
ScreenQuad sq(m_video_driver);
sq.setMaterialType(m_shaders->getShader(ES_COLLAPSE));
sq.setTexture(m_rtts->getRTT(RTT_COLLAPSE));
sq.getMaterial().setFlag(EMF_BILINEAR_FILTER, false);
const TypeRTT oldh = tick ? RTT_COLLAPSEH : RTT_COLLAPSEH2;
const TypeRTT oldv = tick ? RTT_COLLAPSEV : RTT_COLLAPSEV2;
const TypeRTT curh = tick ? RTT_COLLAPSEH2 : RTT_COLLAPSEH;
const TypeRTT curv = tick ? RTT_COLLAPSEV2 : RTT_COLLAPSEV;
colcb->setResolution(1, m_rtts->getRTT(RTT_WARPV)->getSize().Height);
sq.setTexture(m_rtts->getRTT(oldh), 1);
sq.render(m_rtts->getRTT(RTT_WARPH));
colcb->setResolution(m_rtts->getRTT(RTT_WARPV)->getSize().Height, 1);
sq.setTexture(m_rtts->getRTT(oldv), 1);
sq.render(m_rtts->getRTT(RTT_WARPV));
sq.setTexture(0, 1);
((GaussianBlurProvider *) m_shaders->m_callbacks[ES_GAUSSIAN3H])->setResolution(
m_rtts->getRTT(RTT_WARPV)->getSize().Height,
m_rtts->getRTT(RTT_WARPV)->getSize().Height);
sq.setMaterialType(m_shaders->getShader(ES_GAUSSIAN6H));
sq.setTexture(m_rtts->getRTT(RTT_WARPH));
sq.render(m_rtts->getRTT(curh));
sq.setMaterialType(m_shaders->getShader(ES_GAUSSIAN6V));
sq.setTexture(m_rtts->getRTT(RTT_WARPV));
sq.render(m_rtts->getRTT(curv));*/
// Convert importance maps to warp maps
//
// It should be noted that while they do repeated work
// calculating the min, max, and total, it's several hundred us
// faster to do that than to do it once in a separate shader
// (shader switch overhead, measured).
/*colcb->setResolution(m_rtts->getRTT(RTT_WARPV)->getSize().Height,
m_rtts->getRTT(RTT_WARPV)->getSize().Height);
sq.setMaterialType(m_shaders->getShader(ES_SHADOW_WARPH));
sq.setTexture(m_rtts->getRTT(curh));
sq.render(m_rtts->getRTT(RTT_WARPH));
sq.setMaterialType(m_shaders->getShader(ES_SHADOW_WARPV));
sq.setTexture(m_rtts->getRTT(curv));
sq.render(m_rtts->getRTT(RTT_WARPV));*/
// Actual shadow map
/* overridemat.Material.MaterialType = m_shaders->getShader(ES_SHADOWPASS);
overridemat.EnableFlags = video::EMF_MATERIAL_TYPE | video::EMF_TEXTURE1 |
video::EMF_TEXTURE2;
overridemat.EnablePasses = scene::ESNRP_SOLID;
overridemat.Material.setTexture(1, m_rtts->getRTT(RTT_WARPH));
overridemat.Material.setTexture(2, m_rtts->getRTT(RTT_WARPV));
overridemat.Material.TextureLayer[1].TextureWrapU =
overridemat.Material.TextureLayer[1].TextureWrapV =
overridemat.Material.TextureLayer[2].TextureWrapU =
overridemat.Material.TextureLayer[2].TextureWrapV = video::ETC_CLAMP_TO_EDGE;
overridemat.Material.TextureLayer[1].BilinearFilter =
overridemat.Material.TextureLayer[2].BilinearFilter = true;
overridemat.Material.TextureLayer[1].TrilinearFilter =
overridemat.Material.TextureLayer[2].TrilinearFilter = false;
overridemat.Material.TextureLayer[1].AnisotropicFilter =
overridemat.Material.TextureLayer[2].AnisotropicFilter = 0;
overridemat.Material.Wireframe = 1;
overridemat.Enabled = true;*/
// overridemat.EnablePasses = 0;
// overridemat.Enabled = false;
}
void IrrDriver::generateDiffuseCoefficients()
{
if (!m_SH_dirty)
return;
m_SH_dirty = false;
const unsigned texture_permutation[] = { 2, 3, 0, 1, 5, 4 };
if (SphericalHarmonicsTextures.size() == 6)
{
unsigned sh_w = 0, sh_h = 0;
for (unsigned i = 0; i < 6; i++)
{
sh_w = MAX2(sh_w, SphericalHarmonicsTextures[i]->getOriginalSize().Width);
sh_h = MAX2(sh_h, SphericalHarmonicsTextures[i]->getOriginalSize().Height);
}
unsigned char *sh_rgba[6];
for (unsigned i = 0; i < 6; i++)
sh_rgba[i] = new unsigned char[sh_w * sh_h * 4];
for (unsigned i = 0; i < 6; i++)
{
unsigned idx = texture_permutation[i];
video::IImage* image = getVideoDriver()->createImageFromData(
SphericalHarmonicsTextures[idx]->getColorFormat(),
SphericalHarmonicsTextures[idx]->getSize(),
SphericalHarmonicsTextures[idx]->lock(),
false
);
SphericalHarmonicsTextures[idx]->unlock();
image->copyToScaling(sh_rgba[i], sh_w, sh_h);
delete image;
}
testSH(sh_rgba, sh_w, sh_h, blueSHCoeff, greenSHCoeff, redSHCoeff);
for (unsigned i = 0; i < 6; i++)
delete[] sh_rgba[i];
}
else
{
int sh_w = 16;
int sh_h = 16;
video::SColor ambient = m_scene_manager->getAmbientLight().toSColor();
unsigned char *sh_rgba[6];
for (unsigned i = 0; i < 6; i++)
{
sh_rgba[i] = new unsigned char[sh_w * sh_h * 4];
for (int j = 0; j < sh_w * sh_h * 4; j += 4)
{
sh_rgba[i][j] = ambient.getBlue();
sh_rgba[i][j + 1] = ambient.getGreen();
sh_rgba[i][j + 2] = ambient.getRed();
sh_rgba[i][j + 3] = 255;
}
}
testSH(sh_rgba, sh_w, sh_h, blueSHCoeff, greenSHCoeff, redSHCoeff);
// Diffuse env map is x 0.25, compensate
for (unsigned i = 0; i < 9; i++)
{
blueSHCoeff[i] *= 4;
greenSHCoeff[i] *= 4;
redSHCoeff[i] *= 4;
}
for (unsigned i = 0; i < 6; i++)
delete[] sh_rgba[i];
}
/*for (unsigned i = 0; i < 6; i++)
{
glBindTexture(GL_TEXTURE_CUBE_MAP, ConvolutedSkyboxCubeMap);
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_SRGB_ALPHA, w, h, 0, GL_BGRA, GL_UNSIGNED_BYTE, (GLvoid*)rgba[i]);
}
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);*/
}
