void RenderLoop::run() {
isRunning = true;
int lastFPS = -1;
u32 then = device->getTimer()->getTime();
while (device->run() && isRunning) {
if (device->isWindowActive()) {
const u32 now = device->getTimer()->getTime();
frameDeltaTime = (f32) (now - then) / 1000.f; // Time in seconds
then = now;
driver->beginScene(true, true, SColor(255, 33, 33, 33));
beforeRender();
render();
afterRender();
driver->endScene();
} else {
device->yield();
}
}
}
void Charts::LineDecoration::render(TR3DUtils::RenderContext & context, const RenderArgs & args) const
{
if(TR_VERIFY(axis)) {
beforeRender(context, args);
const glm::float_t screenValue = axis->dataToScreen(this->value);
if(axis->inScreenRange(screenValue)) {
const glm::vec2 axisDirection = axis->getAxisDirection();
const glm::vec2 gridDirection = axis->getGridDirection();
const glm::float_t gridStart = axis->getGridStart();
const glm::float_t gridLength = axis->getGridLength();
const glm::vec2 start = (axisDirection * screenValue) + gridDirection * gridStart;
const glm::vec2 end = (axisDirection * screenValue) + gridDirection * (gridStart + gridLength);
const std::shared_ptr<TR3DUtils::LineRenderer> lineRenderer = context.getLineRenderer();
glLineWidth(this->lineStyle.thickness * args.contentScaleFactor);
lineRenderer->bind(TR3DUtils::LineRenderer::Mode(lineStyle.mode));
lineRenderer->bindModelViewProjection(args.projection);
lineRenderer->bindColor(Utils::colorToVec4(getColor()) * Utils::opacityToAlpha(getOpacity()));
lineRenderer->drawLine(glm::vec3(start, 0.f), glm::vec3(end, 0.f));
}
afterRender(context, args);
}
}