pugl - Personal pugl branch for bug fixes and opening up to allow other render backends

Age	Commit message (Collapse)	Author
2019-12-11	GL3 Test: Use instancing	David Robillard

2019-12-11	GL3 Test: Spread out rectangles more	David Robillard

2019-12-11	GL3 Test: Calculate border color on the GPU	David Robillard

2019-12-11	GL3 Test: Move shaders to separate files	David Robillard

2019-11-21	Rename "backend" headers	David Robillard
	Working on Vulkan clarified what has always been slightly smelly about the design and organization here: not everything that is API specific is really in a "backend" (a PuglBackend). The concrete example is puglGetProcAddress(), which only makes sense for GL and is actually implemented in the "backend" files. Arguably puglGetContext() is also such a thing. So, rename the headers so they can be the place where API-specific things go in general, which happens to include a backend most of the time. The stub is a bit of an exception to this, but whatever. The includes look tidier this way. In place of the old headers are compatibility stubs that just emit a warning and include the new version, which will be maintained for a while.
2019-11-18	Cleanup: Remove unnecessary includes	David Robillard

2019-11-18	Add test utility function for logging errors	David Robillard

2019-11-18	Add error checking option to test programs	David Robillard

2019-11-09	Make pugl_gl3_test deterministic	David Robillard

2019-11-09	Add puglStrerror() and improve test program error reporting	David Robillard

2019-11-03	Add verbose option to test programs to print all events	David Robillard

2019-11-03	Fix duplicate word in error message	David Robillard

2019-10-21	Don't use compatible profile in pugl_gl3_test	David Robillard
	It turns out that there are some systems where having this on makes things not work, because compatible profiles are only supported up to earlier versions, despite a much higher version being available.
2019-09-07	Add OpenGL 3 test program	David Robillard