| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_VR_ELEMENTS_DRAW_PHASE_H_ |
| #define CHROME_BROWSER_VR_ELEMENTS_DRAW_PHASE_H_ |
| |
| #include <string> |
| |
| namespace vr { |
| |
| // Each draw phase is rendered independently in the order specified below. |
| // TODO(crbug.com/41361860): We don't really need all these draw phases as |
| // the draw order depends on an element's insert order. |
| // LINT.IfChange(DrawPhaseType) |
| enum DrawPhase : int { |
| // kPhaseNone is to be used for elements that do not draw. Eg, layouts. |
| kPhaseNone = 0, |
| kPhaseBackground, |
| kPhaseForeground, |
| kPhaseOverlayForeground, |
| kNumDrawPhases = kPhaseOverlayForeground |
| }; |
| // LINT.ThenChange(//chrome/browser/vr/elements/draw_phase.cc:DrawPhaseType) |
| |
| std::string DrawPhaseToString(DrawPhase phase); |
| |
| } // namespace vr |
| |
| #endif // CHROME_BROWSER_VR_ELEMENTS_DRAW_PHASE_H_ |
