OpenGLHostDisplay: Support fullscreen mode enumeration (DRM only)

2021-02-14 00:52:34 +10:00
parent 748e2e9a70
commit d4143399eb
8 changed files with 54 additions and 4 deletions
--- a/src/common/gl/context_egl_gbm.cpp
+++ b/src/common/gl/context_egl_gbm.cpp
@ -206,6 +206,18 @@ bool ContextEGLGBM::SetSwapInterval(s32 interval)
  return true;
 }

+std::vector<Context::FullscreenModeInfo> ContextEGLGBM::EnumerateFullscreenModes()
+{
+  std::vector<Context::FullscreenModeInfo> modes;
+  modes.reserve(m_drm_display.GetModeCount());
+  for (u32 i = 0; i < m_drm_display.GetModeCount(); i++)
+  {
+    modes.push_back(FullscreenModeInfo{m_drm_display.GetModeWidth(i), m_drm_display.GetModeHeight(i),
+                                       m_drm_display.GetModeRefreshRate(i)});
+  }
+  return modes;
+}
+
 #ifdef CONTEXT_EGL_GBM_USE_PRESENT_THREAD

 void ContextEGLGBM::StartPresentThread()