void App::onGraphics3D(RenderDevice* rd, Array<shared_ptr<Surface> >& allSurfaces) {
// This implementation is equivalent to the default GApp's. It is repeated here to make it
// easy to modify rendering. If you don't require custom rendering, just delete this
// method from your application and rely on the base class.
if (! scene()) {
return;
}
// Debug visualizations and post-process effects
rd->pushState(m_framebuffer); {
// Call to make the App show the output of debugDraw(...)
rd->setProjectionAndCameraMatrix(activeCamera()->projection(), activeCamera()->frame());
rd->setColorClearValue(Color3::black());
rd->clear();
const Ray& mouseRay = scene()->eyeRay(activeCamera(), userInput->mouseXY() + Vector2(0.5f, 0.5f), rd->viewport(), Vector2int16(0, 0));
m_automata.draw(rd, mouseRay, m_gridColor);
if (m_showHelp) {
renderGUI(rd);
}
} rd->popState();
if ((submitToDisplayMode() == SubmitToDisplayMode::MAXIMIZE_THROUGHPUT) && (!renderDevice->swapBuffersAutomatically())) {
// We're about to render to the actual back buffer, so swap the buffers now.
// This call also allows the screenshot and video recording to capture the
// previous frame just before it is displayed.
swapBuffers();
}
// Clear the entire screen (needed even though we'll render over it, since
// AFR uses clear() to detect that the buffer is not re-used.)
rd->clear();
// Perform gamma correction, bloom, and SSAA, and write to the native window frame buffer
m_film->exposeAndRender(rd, activeCamera()->filmSettings(), m_framebuffer->texture(0));
}
void App::onGraphics3D(RenderDevice* rd, Array<shared_ptr<Surface> >& allSurfaces) {
// This implementation is equivalent to the default GApp's. It is repeated here to make it
// easy to modify rendering. If you don't require custom rendering, just delete this
// method from your application and rely on the base class.
if (! scene()) {
return;
}
m_gbuffer->setSpecification(m_gbufferSpecification);
m_gbuffer->resize(m_framebuffer->width(), m_framebuffer->height());
m_gbuffer->prepare(rd, activeCamera(), 0, -(float)previousSimTimeStep(), m_settings.hdrFramebuffer.depthGuardBandThickness, m_settings.hdrFramebuffer.colorGuardBandThickness);
m_renderer->render(rd, m_framebuffer, m_depthPeelFramebuffer, scene()->lightingEnvironment(), m_gbuffer, allSurfaces);
// Debug visualizations and post-process effects
rd->pushState(m_framebuffer); {
if (m_enableSVO) {
rd->clear();
//rd->setProjectionAndCameraMatrix(activeCamera()->projection(), activeCamera()->frame());
rd->push2D();
const Vector2int32 guardBand(m_settings.hdrFramebuffer.depthGuardBandThickness - m_settings.hdrFramebuffer.colorGuardBandThickness);
const Vector2int32 colorRegionExtent = Vector2int32(m_framebuffer->vector2Bounds()) - guardBand * 2;
Args args;
rd->setGuardBandClip2D(Vector2int16(guardBand));
args.setRect(rd->viewport());
Matrix4 proj;
activeCamera()->getProjectUnitMatrix(m_framebuffer->rect2DBounds(), proj);
float focalLength = proj[0][0];
m_svo->setCurSvoId(0);
args.setUniform("guardBand", guardBand);
args.setUniform("focalLength", focalLength);
args.setUniform("renderRes", Vector2(colorRegionExtent));
args.setUniform("renderResI", colorRegionExtent);
args.setUniform("screenRatio", float(colorRegionExtent.y) / float(colorRegionExtent.x));
m_svo->connectToShader(args, Access::READ, m_svo->maxDepth(), m_svo->maxDepth());
rd->setColorWrite(true);
rd->setDepthWrite(false);
const Matrix4& cameraToVoxelMatrix = Matrix4(m_svo->svoToWorldMatrix()).inverse() * activeCamera()->frame();
args.setUniform("cameraToVoxelMatrix", cameraToVoxelMatrix);
args.setUniform("voxelToWorldMatrix", m_svo->svoToWorldMatrix());
args.setUniform("worldToVoxelMatrix", m_svo->worldToSVOMatrix());
args.setUniform("wsCameraPos", activeCamera()->frame().translation);
scene()->lightingEnvironment().setShaderArgs(args);
args.setUniform("raycastingConeFactor", m_voxelConeAperture);
rd->setDepthTest(RenderDevice::DEPTH_ALWAYS_PASS); // TODO: write gl_FragDepth and use a regular depth test here
m_gbuffer->texture(GBuffer::Field::DEPTH_AND_STENCIL)->setShaderArgs(args, "depth_", Sampler::buffer());
//rd->setBlendFunc(RenderDevice::BLEND_ONE, RenderDevice::BLEND_ONE_MINUS_SRC_ALPHA);
LAUNCH_SHADER("raycast.pix", args);
rd->pop2D();
}
// Call to make the App show the output of debugDraw(...)
rd->setProjectionAndCameraMatrix(activeCamera()->projection(), activeCamera()->frame());
drawDebugShapes();
const shared_ptr<Entity>& selectedEntity = (notNull(developerWindow) && notNull(developerWindow->sceneEditorWindow)) ? developerWindow->sceneEditorWindow->selectedEntity() : shared_ptr<Entity>();
scene()->visualize(rd, selectedEntity, allSurfaces, sceneVisualizationSettings(), activeCamera());
rd->setPolygonOffset(-0.2f);
if (m_debugSVONodes) {
m_svo->visualizeNodes(rd, m_debugSVONodeLevel);
}
if (m_debugSVOFragments) {
m_svo->visualizeFragments(rd);
}
rd->setPolygonOffset(0.0f);
// Post-process special effects
m_depthOfField->apply(rd, m_framebuffer->texture(0), m_framebuffer->texture(Framebuffer::DEPTH), activeCamera(), m_settings.hdrFramebuffer.depthGuardBandThickness - m_settings.hdrFramebuffer.colorGuardBandThickness);
m_motionBlur->apply(rd, m_framebuffer->texture(0), m_gbuffer->texture(GBuffer::Field::SS_EXPRESSIVE_MOTION),
m_framebuffer->texture(Framebuffer::DEPTH), activeCamera(),
m_settings.hdrFramebuffer.depthGuardBandThickness - m_settings.hdrFramebuffer.colorGuardBandThickness);
} rd->popState();
if ((submitToDisplayMode() == SubmitToDisplayMode::MAXIMIZE_THROUGHPUT) && (!renderDevice->swapBuffersAutomatically())) {
// We're about to render to the actual back buffer, so swap the buffers now.
// This call also allows the screenshot and video recording to capture the
// previous frame just before it is displayed.
swapBuffers();
}
// Clear the entire screen (needed even though we'll render over it, since
// AFR uses clear() to detect that the buffer is not re-used.)
rd->clear();
// Perform gamma correction, bloom, and SSAA, and write to the native window frame buffer
m_film->exposeAndRender(rd, activeCamera()->filmSettings(), m_framebuffer->texture(0));
}
void App::onGraphics3D(RenderDevice* rd, Array<shared_ptr<Surface> >& allSurfaces) {
// This implementation is equivalent to the default GApp's. It is repeated here to make it
// easy to modify rendering. If you don't require custom rendering, just delete this
// method from your application and rely on the base class.
if (!scene()) {
if ((submitToDisplayMode() == SubmitToDisplayMode::MAXIMIZE_THROUGHPUT) && (!rd->swapBuffersAutomatically())) {
swapBuffers();
}
rd->clear();
rd->pushState(); {
rd->setProjectionAndCameraMatrix(activeCamera()->projection(), activeCamera()->frame());
drawDebugShapes();
} rd->popState();
return;
}
updateAudioData();
if (System::time() - m_lastInterestingEventTime > 10.0) {
if (Random::common().uniform() < 0.001f) {
if (m_sonicSculpturePieces.size() > 0) {
int index = Random::common().integer(0, m_sonicSculpturePieces.size() - 1);
generatePlayPulse(m_sonicSculpturePieces[index]);
m_lastInterestingEventTime = System::time();
}
}
}
handlePlayPulses();
GBuffer::Specification gbufferSpec = m_gbufferSpecification;
extendGBufferSpecification(gbufferSpec);
m_gbuffer->setSpecification(gbufferSpec);
m_gbuffer->resize(m_framebuffer->width(), m_framebuffer->height());
m_gbuffer->prepare(rd, activeCamera(), 0, -(float)previousSimTimeStep(), m_settings.depthGuardBandThickness, m_settings.colorGuardBandThickness);
m_renderer->render(rd, m_framebuffer, m_depthPeelFramebuffer, scene()->lightingEnvironment(), m_gbuffer, allSurfaces);
// Debug visualizations and post-process effects
rd->pushState(m_framebuffer); {
// Call to make the App show the output of debugDraw(...)
rd->setProjectionAndCameraMatrix(activeCamera()->projection(), activeCamera()->frame());
for (auto& piece : m_sonicSculpturePieces) {
piece->render(rd, scene()->lightingEnvironment());
}
if (notNull(m_currentSonicSculpturePiece)) {
m_currentSonicSculpturePiece->render(rd, scene()->lightingEnvironment());
}
for (int i = m_playPlanes.size() - 1; i >= 0; --i) {
const PlayPlane& pp = m_playPlanes[i];
if (pp.endWindowIndex < g_sampleWindowIndex) {
m_playPlanes.remove(i);
}
Point3 point = pp.origin + (pp.direction * METERS_PER_SAMPLE_WINDOW * (g_sampleWindowIndex-pp.beginWindowIndex));
Color4 solidColor(1.0f, .02f, .03f, .15f);
// Plane plane(point, pp.direction);
// Draw::plane(plane, rd, solidColor, Color4::clear());
CFrame planeFrame = pp.frame;
planeFrame.translation = point;
Vector3 minP(finf(), finf(), finf());
Vector3 maxP(-finf(), -finf(), -finf());
for (auto& piece : m_sonicSculpturePieces) {
piece->minMaxValue(planeFrame, minP, maxP);
}
Box b(Vector3(minP.xy()-Vector2(3,3), 0.0f), Vector3(maxP.xy() + Vector2(3, 3), 0.1f), planeFrame);
Draw::box(b, rd, solidColor, Color4::clear());
}
drawDebugShapes();
const shared_ptr<Entity>& selectedEntity = (notNull(developerWindow) && notNull(developerWindow->sceneEditorWindow)) ? developerWindow->sceneEditorWindow->selectedEntity() : shared_ptr<Entity>();
scene()->visualize(rd, selectedEntity, allSurfaces, sceneVisualizationSettings(), activeCamera());
// Post-process special effects
m_depthOfField->apply(rd, m_framebuffer->texture(0), m_framebuffer->texture(Framebuffer::DEPTH), activeCamera(), m_settings.depthGuardBandThickness - m_settings.colorGuardBandThickness);
m_motionBlur->apply(rd, m_framebuffer->texture(0), m_gbuffer->texture(GBuffer::Field::SS_EXPRESSIVE_MOTION),
m_framebuffer->texture(Framebuffer::DEPTH), activeCamera(),
m_settings.depthGuardBandThickness - m_settings.colorGuardBandThickness);
} rd->popState();
rd->push2D(m_framebuffer); {
rd->setBlendFunc(RenderDevice::BLEND_SRC_ALPHA, RenderDevice::BLEND_ONE_MINUS_SRC_ALPHA);
Array<SoundInstance> soundInstances;
Synthesizer::global->getSoundInstances(soundInstances);
int xOffset = 10;
Vector2 dim(256,100);
for (int i = 0; i < soundInstances.size(); ++i) {
int yOffset = rd->height() - 120 - (120 * i);
Draw::rect2D(Rect2D::xywh(Point2(xOffset, yOffset), dim), rd, Color3::white(), soundInstances[i].displayTexture());
float playheadAlpha = ((float)soundInstances[i].currentPosition) / soundInstances[i].audioSample->buffer.size();
float playheadX = xOffset + (playheadAlpha * dim.x);
Draw::rect2D(Rect2D::xywh(Point2(playheadX, yOffset), Vector2(1, dim.y)), rd, Color3::yellow());
}
static shared_ptr<GFont> font = GFont::fromFile(System::findDataFile("arial.fnt"));
float time = System::time() - m_initialTime;
if (time < 10.0f) {
float fontAlpha = time < 9.0f ? 1.0f : 10.0f - time;
font->draw2D(rd, "Press Space to Sculpt", Vector2(rd->width()/2, rd->height()-100.0f), 30.0f, Color4(Color3::black(), fontAlpha), Color4(Color3::white()*0.6f, fontAlpha), GFont::XALIGN_CENTER);
}
} rd->pop2D();
if ((submitToDisplayMode() == SubmitToDisplayMode::MAXIMIZE_THROUGHPUT) && (!renderDevice->swapBuffersAutomatically())) {
// We're about to render to the actual back buffer, so swap the buffers now.
// This call also allows the screenshot and video recording to capture the
// previous frame just before it is displayed.
swapBuffers();
}
// Clear the entire screen (needed even though we'll render over it, since
// AFR uses clear() to detect that the buffer is not re-used.)
rd->clear();
// Perform gamma correction, bloom, and SSAA, and write to the native window frame buffer
m_film->exposeAndRender(rd, activeCamera()->filmSettings(), m_framebuffer->texture(0));
}