src/dev/pixelpump.cc

99       _timings(DisplayTimings::vga),
115     SERIALIZE_OBJ(_timings);
129     UNSERIALIZE_OBJ(_timings);
144     _timings = timings;
147     if (_timings.width != fb.width() || _timings.height != fb.height())
152     line = _timings.linesPerFrame();
186     if (line >= _timings.linesPerFrame()) {
191     if (line == _timings.lineVSyncStart()) {
193     } else if (line == _timings.lineVBackPorchStart()) {
200     const Cycles h_sync_end(h_sync_begin + _timings.hSync);
204     if (line >= _timings.lineFirstVisible() &&
205         line < _timings.lineFrontPorchStart()) {
207         const Cycles h_first_visible(h_sync_end + _timings.hBackPorch);
211     schedule(evBeginLine, clockEdge(_timings.cyclesPerLine()));
220     const unsigned x_end(std::min(_posX + pixelChunk, _timings.width));
243     if (_posX < _timings.width) {
246         if (pos_y == _timings.height - 1)
258     line = _timings.lineVBackPorchStart();
263     for (line = _timings.lineFirstVisible();
264         line < _timings.lineFrontPorchStart();
275     line = _timings.lineFrontPorchStart() - 1;
279     line = _timings.lineVSyncStart();
289     for (_posX = 0; _posX < _timings.width; ++_posX) {