diff options
Diffstat (limited to 'src/helpers/Format.cpp')
| -rw-r--r-- | src/helpers/Format.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/helpers/Format.cpp b/src/helpers/Format.cpp index 0054c25a..a4efb948 100644 --- a/src/helpers/Format.cpp +++ b/src/helpers/Format.cpp @@ -326,3 +326,17 @@ std::string NFormatUtils::drmModifierName(uint64_t mod) { free(n); // NOLINT(cppcoreguidelines-no-malloc,-warnings-as-errors) return name; } + +DRMFormat NFormatUtils::alphaFormat(DRMFormat prevFormat) { + switch (prevFormat) { + case DRM_FORMAT_XRGB8888: return DRM_FORMAT_ARGB8888; + case DRM_FORMAT_XBGR8888: return DRM_FORMAT_ABGR8888; + case DRM_FORMAT_BGRX8888: return DRM_FORMAT_BGRA8888; + case DRM_FORMAT_RGBX8888: return DRM_FORMAT_RGBA8888; + case DRM_FORMAT_XRGB2101010: return DRM_FORMAT_ARGB2101010; + case DRM_FORMAT_XBGR2101010: return DRM_FORMAT_ABGR2101010; + case DRM_FORMAT_RGBX1010102: return DRM_FORMAT_RGBA1010102; + case DRM_FORMAT_BGRX1010102: return DRM_FORMAT_BGRA1010102; + default: return 0; + } +} |