8 commits

Author	SHA1	Message	Date
Matthew Waters	1abd0804f4	gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one ... Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific context/display/window.	2017-12-09 19:32:31 +00:00
Matthew Waters	63bbe9406a	glwindow: add API to request a resize event on the next draw ... - glimagesink needs to be able to resize the viewport on aspect ratio changes resulting from either caps changes or 3d output mode changes. - Performing a glViewport outside the GstGLWindow::resize callback will not have the winsys' stack of viewports required to correctly place the output frame. Provide a function to request a resize on the next draw event from the winsys. Also track size changes inside the base GstGLWindow class rather than in each subclass. https://bugzilla.gnome.org/show_bug.cgi?id=755111	2017-12-09 19:32:08 +00:00
Matthew Waters	e8e84cf6b3	gl/calayer: provide a current wrapped GstGLContext for callbacks ... So that the draw and resize callbacks can get the current GstGLContext.	2017-12-09 19:32:01 +00:00
Matthew Waters	9938fe7fa9	gl/calayer: only start drawing if the parent gl context is ready ... otherwise we may try to use GstGLFuncs * that hasn't been set yet	2017-12-09 19:31:54 +00:00
Matthew Waters	f3beaecfa0	gstglcaopengllayer: use the correct rectangle type for iOS and OS X	2017-12-09 19:31:54 +00:00
Matthew Waters	200842b3f8	gl/calayer: add resize callback based on the bounds rectangle	2017-12-09 19:31:53 +00:00
Matthew Waters	698f1236a4	cgl/calayer: use a callback instead of hardcoding the draw functionality	2017-12-09 19:31:53 +00:00
Matthew Waters	e57fb35bc0	cgl: add a header for the CAOpenGLLayer support	2017-12-09 19:31:53 +00:00