3 Commits

Author	SHA1	Message	Date
Elias Naur	b622412ac6	gpu: support forced OpenGL ES mode, for ANGLE on macOS ... macOS is the only platform where desktop OpenGL is used. To support foreign ANGLE contexts add a setting to override Gio's selection of OpenGL implementation. The bulk of this change is making all function pointers per-context instead of global, and loading the OpenGL library dynamically. As a side effect we're closer to Gio tolerating a platform without any OpenGL implementation. For example, Apple has deprecated OpenGL and OpenGL ES on its platforms and may remove them in the future. Note that as a side-effect of this change, Gio needs Go 1.16 or newer to run on iOS. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-05-18 14:26:45 +01:00
Elias Naur	7bc0603d7e	internal/gl: rename internal/glimpl ... Now that the OpenGL driver package is named "opengl", we can finally get rid of the ugly "glimpl" name. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-03-06 14:27:44 +01:00
Elias Naur	c799452c57	gpu/internal/driver: rename gpu/backend ... There are no longer any importers of package backend outside of gioui.org/gpu. Move it internally, and rename it to the slightly more specific "driver" while we're at it. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-03-06 14:27:34 +01:00