diff options
| -rw-r--r-- | libkms++/plane.cpp | 11 | ||||
| -rw-r--r-- | libkms++/plane.h | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/libkms++/plane.cpp b/libkms++/plane.cpp index b9884e2..93567f1 100644 --- a/libkms++/plane.cpp +++ b/libkms++/plane.cpp @@ -57,6 +57,17 @@ bool Plane::supports_crtc(Crtc* crtc) const return m_priv->drm_plane->possible_crtcs & (1 << crtc->idx()); } +bool Plane::supports_format(PixelFormat fmt) const +{ + auto p = m_priv->drm_plane; + + for (unsigned i = 0; i < p->count_formats; ++i) + if ((uint32_t)fmt == p->formats[i]) + return true; + + return false; +} + PlaneType Plane::plane_type() const { if (card().has_has_universal_planes()) diff --git a/libkms++/plane.h b/libkms++/plane.h index 671e150..0c232c0 100644 --- a/libkms++/plane.h +++ b/libkms++/plane.h @@ -21,6 +21,7 @@ public: void print_short() const; bool supports_crtc(Crtc* crtc) const; + bool supports_format(PixelFormat fmt) const; PlaneType plane_type() const; |