4 Commits

Author	SHA1	Message	Date
Elias Naur	f930e3f3d7	internal/gl: implement glGetProgramBinary ... Useful for debugging shader compiler issues, such as those that may cause https://github.com/linebender/piet-gpu/issues/83 Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-04-18 17:20:19 +02:00
Elias Naur	eeb045c59f	internal/gl: use dlsym(3) to load ES 3 symbols ... There was a special case for optional symbols for macOS/iOS. It turns out dlsym(3) works as expected, so this change deletes the special case. The change is required to make Gio work with ANGLE, which emulates OpenGL ES on top of Metal. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-03-16 18:15:37 +01:00
Elias Naur	c4850e876d	internal/gl: remove redundant parentheses ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-03-11 19:04:34 +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