texture_format
The option documentation is properly formatted yet
Description: "Video texture format (on the GPU)" Default: Example: rgba8 Since: 1.1.4 Type: choice
This option allows you to configure the internal texture format used by OpenGL for displaying the Amiga video frames. This setting (together with video_format) may affect texture upload performance. The option should not be shared between computers, since appropriate values may differ for other operating system or OpenGL GPU vendors. Valid values are:
Value: rgb (GL_RGB) Value: rgb8 (GL_RGB8) Value: rgba (GL_RGBA) Value: rgba8 (GL_RGBA8) Value: rgb5 (GL_RGB5) Value: rgb5_1 (GL_RGB5_1)
Source: https://github.com/FrodeSolheim/fs-uae/blob/master/docs/options/texture_format