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Diffstat (limited to 'doc/reference/constants.rst')
| -rw-r--r-- | doc/reference/constants.rst | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/reference/constants.rst b/doc/reference/constants.rst index 18454d6..9487059 100644 --- a/doc/reference/constants.rst +++ b/doc/reference/constants.rst @@ -247,6 +247,8 @@ cairo.FORMAT These constants are used to identify the memory format of :class:`ImageSurface` data. +New entries may be added in future versions. + .. data:: FORMAT_ARGB32 each pixel is a 32-bit quantity, with alpha in the upper 8 bits, then red, @@ -271,7 +273,10 @@ These constants are used to identify the memory format of the uppermost bit, on a little-endian machine the first pixel is in the least-significant bit. -New entries may be added in future versions. +.. data:: FORMAT_RGB16_565 + + each pixel is a 16-bit quantity with red in the upper 5 bits, then green in + the middle 6 bits, and blue in the lower 5 bits. .. _constants_HINT_METRICS: |