Elias Naur d8f8740574 gpu/internal/opengl: use the linear colorspace when EXT_sRGB is missing ...

The SRGBFBO emulates a framebuffer in the sRGB colorspace. However, some
low-end devices may not have EXT_sRGB support to store framebuffer content in
sRGB.

This change handles missing EXT_sRGB support by falling back to the linear RGB colorspace.
Falling back loses color precision but is better than failing.

Updates gio#49
Updates gio#154
Updates gio#97
Updates gio#36
Updates gio#172

Signed-off-by: Elias Naur <mail@eliasnaur.com>

2021-07-29 08:37:59 +02:00

..

opengl.go

gpu/internal/driver: introduce and use FeatureSRGB

2021-07-29 08:37:59 +02:00

srgb.go

gpu/internal/opengl: use the linear colorspace when EXT_sRGB is missing

2021-07-29 08:37:59 +02:00