Elias Naur 242045f662 gpu/internal/opengl: ensure Backend.queryState is idempotent ...

Backend.queryState sets GL_ACTIVE_TEXTURE to access texture bindings; this change
makes sure GL_ACTIVE_TEXTURE is restored.

Also, make sure GL state changes made in Backend.restoreState is reflected
in Backend.glstate. Backend.glstate is not used after restoreState, so this
is just for clarity.

This is an alternative to https://github.com/gioui/gio/pull/77.

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

2022-02-10 17:03:13 +01:00

..

opengl.go

gpu/internal/opengl: ensure Backend.queryState is idempotent

2022-02-10 17:03:13 +01:00

srgb.go

gpu/internal/opengl,internal/gl: avoid glBufferSubData after glBufferData

2021-08-25 14:29:09 +02:00