OBS/obs-studio
OBS/obs-studio
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Author SHA1 Message Date
Lain 106c7aa61f Update copyrights/names 2023-05-20 01:31:18 -07:00
jpark37 abe1cb1425 libobs: Support premultiplying images on load 
Add gs_image_alpha_mode enum for requested alpha handling: straight,
premultiplied with SRGB conversion, and just premultiplied. Both
premultiplied settings behave the same if the image is not SRGB, linear
is assumed.

Add gs_image_file3_t to store the alpha mode.

Add srgb.h file with helper functions.

Clean up vec4.h to use helpers, and remove unused functionality.

Update FFmpeg image loader to perform premultiplication on load.
 2021-05-11 03:44:02 -07:00